LAIX / LAIX Inc - ADR - SEC-arkiveringar, Årsredovisning, Fullmaktsutlåtande

LAIX Inc - ADR
US ˙ NYSE ˙ US50736W1053
DENNA SYMBOL ÄR INTE LÄNGRE AKTIV

Grundläggande statistik
CIK 1742056
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to LAIX Inc - ADR
SEC Filings (Chronological Order)
Denna sida innehåller en komplett, kronologisk lista över SEC-arkiveringar, exklusive ägande-arkiveringar som vi tillhandahåller på andra ställen.
October 20, 2022 SC 13G

LAIX / LAIX Inc / TB Alternative Assets Ltd. - SCHEDULE 13G Passive Investment

SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) October 11th, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box t

October 13, 2022 15-12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-38657 LAIX Inc. (Exact name of registrant as specified in its charter) B

October 13, 2022 SC 13D/A

LAIX / LAIX Inc / Idg-accel China Growth Fund Iii L.p. - AMENDMENT NO. 1 Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* LAIX Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) Chi Sing Ho c/o IDG Capital Management (HK) Limited Unit 5505, The Center 99 Queen’s Road Central, Hong Kong Teleph

October 13, 2022 SC 13D/A

LAIX / LAIX Inc / GGV Capital IV L.P. - SC 13D/A Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

October 12, 2022 S-8 POS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 AMENDMENT NO. 1 FORM S-8 REGISTRATION STATEMENT NO. 333-229935 THE SECURITIES ACT OF 1933 LAIX Inc. (Exact name of registrant as specified in its charter) Cayman Islands Not Appl

S-8 POS 1 d568553ds8pos.htm POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-229935 UNDER THE SECURITIES ACT OF 1933 LAIX Inc. (Exact name of registrant as specified in its charter) Cayman Islands Not Applicable (state or other jurisdiction of incorporation or

October 11, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2022 Commission File Number: 001-3865

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2022 Commission File Number: 001-38657 LAIX Inc.

October 11, 2022 EX-99.1

LAIX Inc. Announces Completion of Going-Private Transaction

Exhibit 99.1 LAIX Inc. Announces Completion of Going-Private Transaction SHANGHAI, China, October 11, 2022 ? LAIX Inc. (?LAIX? or the ?Company?) (OTC: LAIXY), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced the completion of the merger (the ?LAIX Merger?) contemplated by the Agreement and Plan of Merge

October 11, 2022 SC 13E3/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13E-3 (Rule 13e-100) (Amendment No. 2) Rule 13e-3 Transaction Statement under Section 13(e) of the Securities Exchange Act of 1934 LAIX Inc. (Name of the Issuer) LAIX Inc. Laix Infini

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13E-3 (Rule 13e-100) (Amendment No. 2) Rule 13e-3 Transaction Statement under Section 13(e) of the Securities Exchange Act of 1934 LAIX Inc. (Name of the Issuer) LAIX Inc. Laix Infinite Co. Ltd. Prilingo Merger Limited Yi Wang Joyx Holdings Ltd. Zheren Hu Muang Holdings Ltd. Hui Lin Ulingo Holdings Ltd. Tiak Koon Loh Best Venture T

October 11, 2022 SC 13D/A

LAIX / LAIX Inc / Wang Yi - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* LAIX Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) Yi Wang Joyx Holdings Ltd. Zheren Hu Muang Holdings Ltd. Hui Lin Ulingo Holdings Ltd. Building C2, No. 168

September 6, 2022 EX-99.1

LAIX Inc. Sets Record Date for Dissemination of Transaction Statement and Plan of Merger for “Going Private” Transaction

Exhibit 99.1 LAIX Inc. Sets Record Date for Dissemination of Transaction Statement and Plan of Merger for ?Going Private? Transaction SHANGHAI, September 6, 2022 ? LAIX Inc. (?LAIX? or the ?Company?) (OTC: LAIXY), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that it has set September 6, 2022 as the

September 6, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2022 Commission File Number: 001-38

6-K 1 d350941d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2022 Commission File Number: 001-38657 LAIX Inc. Building C2, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address

August 8, 2022 SC 13E3/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13E-3 (Rule 13e-100) (Amendment No. 1) Rule 13e-3 Transaction Statement under Section 13(e) of the Securities Exchange Act of 1934 LAIX Inc. (Name of the Issuer) LAIX Inc. Laix Infini

Table of Contents SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13E-3 (Rule 13e-100) (Amendment No. 1) Rule 13e-3 Transaction Statement under Section 13(e) of the Securities Exchange Act of 1934 LAIX Inc. (Name of the Issuer) LAIX Inc. Laix Infinite Co. Ltd. Prilingo Merger Limited Yi Wang Joyx Holdings Ltd. Zheren Hu Muang Holdings Ltd. Hui Lin Ulingo Holdings Ltd. Tiak Koon

August 8, 2022 CORRESP

26th Floor, Gloucester Tower The Landmark 15 Queen’s Road Central Hong Kong Telephone: +852 3761 3300 Facsimile: +852 3761 3301 www.kirkland.com David Zhang To Call Writer Directly +852 3761 3318 [email protected] August 8, 2022

26th Floor, Gloucester Tower The Landmark 15 Queen?s Road Central Hong Kong Telephone: +852 3761 3300 Facsimile: +852 3761 3301 www.

August 8, 2022 EX-FILING FEES

Calculation of Filing Fee Tables

Exhibit 107 Calculation of Filing Fee Tables Schedule 13E-3 (Form Type) LAIX Inc. (Name of the Issuer and Name of Person Filing Statement) Table 1 ? Transaction Value Transaction Valuation Fee Rate Amount of Filing Fee Fees to Be Paid $2,128,879.78(1) $0.0000927(2) $197.35(2) Fees Previously Paid $197.35(3) Total Transaction Valuation $2,128,879.78 Total Fees Due for Filing $0 Total Fees Previousl

July 11, 2022 EX-99.(F)(2)

Section 238 of the Companies Act, Cap. 22 (Law 3 of 1961, as consolidated and revised) of the Cayman Islands.

Exhibit (f)(2) Rights of dissenters 238. (1) A member of a constituent company incorporated under this Act shall be entitled to payment of the fair value of that person?s shares upon dissenting from a merger or consolidation. (2) A member who desires to exercise that person?s entitlement under subsection (1) shall give to the constituent company, before the vote on the merger or consolidation, wri

July 11, 2022 EX-99.(D)(9)

Rollover and Contribution Agreement, dated as of June 17, 2022, by and among Parent, Merger Sub and CMC Lullaby Holdings Limited.

Exhibit (d)(9) ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this ?Agreement?) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co.

July 11, 2022 EX-99.(D)(11)

Rollover and Contribution Agreement, dated as of June 17, 2022, by and among Parent, Merger Sub and Cherubic Ventures SSG II Ltd.

Exhibit (d)(11) ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this ?Agreement?) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co.

July 11, 2022 SC 13E3

Dissenter Rights. See “Special Factors—Dissenters’ or Appraisal Rights.”

Table of Contents SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13E-3 (Rule 13e-100) Rule 13e-3 Transaction Statement under Section 13(e) of the Securities Exchange Act of 1934 LAIX Inc. (Name of the Issuer) LAIX Inc. Laix Infinite Co. Ltd. Prilingo Merger Limited Yi Wang Joyx Holdings Ltd. Zheren Hu Muang Holdings Ltd. Hui Lin Ulingo Holdings Ltd. Tiak Koon Loh Best Venture T

July 11, 2022 EX-99.(D)(7)

Rollover and Contribution Agreement, dated as of June 17, 2022, by and among Parent, Merger Sub and Trustbridge Partners V, L.P.

Exhibit (d)(7) ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this ?Agreement?) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co.

July 11, 2022 EX-99.(C)(2)

Discussion Materials prepared by Houlihan Lokey (China) Limited for discussion with the Special Committee of the LAIX Inc., dated as June 14, 2022.

Exhibit (c)(2) Project Lime D I S C U S S I O N M AT E R I A L S F O R T H E S P E C I A L C O M M I T T E E J U N E 1 4 , 2 0 2 2 P R E L I M I N A R Y A N D C O N F I D E N T I A L | S U B J E C T T O F U R T H E R R E V I E W A N D R E V I S I O N Table of Contents Page 1.

July 11, 2022 EX-99.(C)(1)

Opinion of Houlihan Lokey (China) Limited as Financial Advisor.

Exhibit (c)(1) June 16, 2022 The Special Committee of the Board of Directors of LAIX Inc.

July 11, 2022 EX-99.(D)(10)

Rollover and Contribution Agreement, dated as of June 17, 2022, by and among Parent, Merger Sub and Mirae Asset—Naver Asia Growth Investment Pte. Ltd.

Exhibit (d)(10) ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this ?Agreement?) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co.

July 11, 2022 EX-FILING FEES

Calculation of Filing Fee Tables

Exhibit 107 Calculation of Filing Fee Tables Schedule 13E-3 (Form Type) LAIX Inc. (Name of the Issuer and Name of Person Filing Statement) Table 1 ? Transaction Value Transaction Valuation Fee Rate Amount of Filing Fee Fees to Be Paid $2,138,034.2415(1) $0.0000927(2) $198.20(2) Fees Previously Paid $0 $0 Total Transaction Valuation $2,138,034.2415 Total Fees Due for Filing $198.20 Total Fees Previ

July 8, 2022 SC 13D/A

LAIX / LAIX Inc / GGV Capital IV L.P. - SC 13D/A Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

July 8, 2022 EX-99.6

ROLLOVER AND CONTRIBUTION AGREEMENT

Exhibit 6 ? Execution Version ? ROLLOVER AND CONTRIBUTION AGREEMENT ? This ROLLOVER AND CONTRIBUTION AGREEMENT (this ?Agreement?) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co.

June 27, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2022 Commission File Number: 001-38657 L

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2022 Commission File Number: 001-38657 LAIX Inc.

June 23, 2022 EX-99.3

ROLLOVER AND CONTRIBUTION AGREEMENT

Exhibit 99.3 Execution Version ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this “Agreement”) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co. Ltd., an exempted company with limited liability incorporated under the laws of the Cayman Islands (“Parent”), (2) Prilingo Merger Limited, an exempted company with limited liability incorporated under

June 23, 2022 EX-99.1

Joint Filing Agreement

Exhibit 99.1 Joint Filing Agreement In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree (i) to the joint filing, on behalf of each of them, of a statement on Schedule 13D (including amendments thereto) with respect to Class A Ordinary Shares, par value US$0.001 per share of LAIX Inc., a Cayman Islands company; and (ii)

June 23, 2022 SC 13D

LAIX / LAIX Inc / Idg-accel China Growth Fund Iii L.p. - FORM SC 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) Chi Sing Ho c/o IDG Capital Management (HK) Limited Unit 5505, The Center 99 Queen’s Road Central, Hong Kong Telepho

June 21, 2022 EX-99.M

ROLLOVER AND CONTRIBUTION AGREEMENT

EX-99.M Exhibit M ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this “Agreement”) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co. Ltd., an exempted company with limited liability incorporated under the laws of the Cayman Islands (“Parent”), (2) Prilingo Merger Limited, an exempted company with limited liability incorporated under the laws of t

June 21, 2022 EX-99.N

LIMITED GUARANTEE

EX-99.N Exhibit N LIMITED GUARANTEE This LIMITED GUARANTEE (this “Limited Guarantee”), dated as of June 17, 2022, is made by the Persons listed on Schedule A hereto (each, a “Guarantor,” and collectively, the “Guarantors”) in favor of LAIX Inc., an exempted company incorporated with limited liability under the Laws of the Cayman Islands (the “Guaranteed Party”). Each capitalized term used and not

June 21, 2022 EX-99.L

ROLLOVER AND CONTRIBUTION AGREEMENT

EX-99.L Exhibit L ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this “Agreement”) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co. Ltd., an exempted company with limited liability incorporated under the laws of the Cayman Islands (“Parent”), (2) Prilingo Merger Limited, an exempted company with limited liability incorporated under the laws of t

June 21, 2022 EX-99.K

ROLLOVER AND CONTRIBUTION AGREEMENT

Exhibit K ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this ?Agreement?) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co.

June 21, 2022 EX-99.A

JOINT FILING AGREEMENT

EX-99.A Exhibit A JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with the other Reporting Person (as such term is defined in the Schedule 13D referred to below) on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the Class

June 21, 2022 EX-99.J

ROLLOVER AND CONTRIBUTION AGREEMENT

Exhibit J ROLLOVER AND CONTRIBUTION AGREEMENT This ROLLOVER AND CONTRIBUTION AGREEMENT (this ?Agreement?) is entered into as of June 17, 2022 by and among (1) Laix Infinite Co.

June 21, 2022 EX-99.I

[Remainder of page intentionally left blank]

EX-99.I Exhibit I June 17, 2022 Laix Infinite Co. Ltd. Re: Equity Commitment Letter Ladies and Gentlemen: Reference is made to the Agreement and Plan of Merger, dated on or about the date hereof (as may be amended, restated, modified or supplemented from time to time, the “Merger Agreement”), by and among Laix Infinite Co. Ltd., an exempted company incorporated with limited liability under the Law

June 21, 2022 EX-99.H

[Remainder of page intentionally left blank]

Exhibit H June 17, 2022 Laix Infinite Co. Ltd. Re: Equity Commitment Letter Ladies and Gentlemen: Reference is made to the Agreement and Plan of Merger, dated on or about the date hereof (as may be amended, restated, modified or supplemented from time to time, the ?Merger Agreement?), by and among Laix Infinite Co. Ltd., an exempted company incorporated with limited liability under the Laws of the

June 21, 2022 SC 13D/A

LAIX / LAIX Inc / Wang Yi - SC 13D/A Activist Investment

SC 13D/A 1 d372823dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2)* LAIX Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) Yi Wang Joyx Holdings Ltd. Zheren Hu Muang Holdings Ltd. Hui Lin Ulingo Hold

June 17, 2022 EX-99.1

LAIX Inc. Enters into Definitive Agreement for Going-Private Transaction

Exhibit 99.1 LAIX Inc. Enters into Definitive Agreement for Going-Private Transaction SHANGHAI, June 17, 2022 ? LAIX Inc. (?LAIX? or the ?Company?) (OTC: LAIXY), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that it has entered into a definitive Agreement and Plan of Merger (the ?Merger Agreement?) w

June 17, 2022 EX-99.2

AGREEMENT AND PLAN OF MERGER

Exhibit 99.2 AGREEMENT AND PLAN OF MERGER This Agreement and Plan of Merger (this ?Agreement?), dated as of June 17, 2022, is made by and among Laix Infinite Co. Ltd., an exempted company incorporated with limited liability under the laws of the Cayman Islands (?Parent?); Prilingo Merger Limited, an exempted company incorporated with limited liability under the laws of the Cayman Islands and a who

June 17, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2022 Commission File Number: 001-38657 L

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2022 Commission File Number: 001-38657 LAIX Inc.

April 29, 2022 EX-99.F

* * * *

Exhibit F April 28, 2022 The Special Committee of the Board of Directors (the ?Special Committee?) LAIX Inc.

April 29, 2022 SC 13D/A

LAIX / LAIX Inc / Wang Yi - SC 13D/A Activist Investment

SC 13D/A 1 d354628dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* LAIX Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) Yi Wang Joyx Holdings Ltd. Zheren Hu Muang Holdings Ltd. Hui Lin Ulingo Hold

April 29, 2022 EX-99.E

CONSORTIUM AGREEMENT

Exhibit E CONSORTIUM AGREEMENT THIS CONSORTIUM AGREEMENT is made as of April 28, 2022 (the ?Agreement?), by and among Mr.

April 29, 2022 EX-99.D

TERMINATION AGREEMENT

Exhibit D TERMINATION AGREEMENT This TERMINATION AGREEMENT (this ?Agreement?) is made as of April 28, 2022, by and among, Mr.

April 28, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-38657

6-K 1 d324461d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-38657 LAIX Inc. Building C2, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address of

April 28, 2022 EX-99.1

LAIX Inc. Announces Receipt of a Revised Preliminary Non-Binding Proposal to Acquire the Company

Exhibit 99.1 LAIX Inc. Announces Receipt of a Revised Preliminary Non-Binding Proposal to Acquire the Company SHANGHAI, April 28, 2022 /PRNewswire/ ? LAIX Inc. (?LAIX? or the ?Company?) (OTC: LAIXY), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that its special committee of the board of directors (t

April 27, 2022 EX-99.1

LAIX Inc. Filed 2021 Annual Report on Form 20-F

Exhibit 99.1 LAIX Inc. Filed 2021 Annual Report on Form 20-F SHANGHAI, April 26, 2022 /PRNewswire/ ? LAIX Inc. (?LAIX? or the ?Company?) (OTC: LAIXY), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that the Company has filed its annual report on Form 20-F for the fiscal year ended December 31, 2021 wi

April 27, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-38657

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-38657 LAIX Inc.

April 26, 2022 EX-15.2

Consent of PricewaterhouseCoopers Zhong Tian LLP, an independent registered public accounting firm

EX-15.2 Exhibit 15.2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-229935) of LAIX Inc. of our report dated April 26, 2022 relating to the financial statements, which appears in this Form 20-F. /s/ PricewaterhouseCoopers Zhong Tian LLP Shanghai, the People’s Republic of China April 26,

April 26, 2022 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ? REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2021 . OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d

April 26, 2022 EX-12.1

CEO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

EX-12.1 Exhibit 12.1 Certification by the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Yi Wang, certify that: 1. I have reviewed this annual report on Form 20-F of LAIX Inc. (the “Company”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in

April 26, 2022 EX-12.2

CFO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

EX-12.2 Exhibit 12.2 Certification by the Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Bing Sun, certify that: 1. I have reviewed this annual report on Form 20-F of LAIX Inc. (the “Company”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, i

April 26, 2022 EX-13.2

CFO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EX-13.2 Exhibit 13.2 Certification by the Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report of LAIX Inc. (the “Company”) on Form 20-F for the year ended December 31, 2021 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Bing Sun, chief financial officer of the Company, certify, pursuant t

April 26, 2022 EX-15.3

Consent of Maples and Calder (Hong Kong) LLP

EX-15.3 10 d252210dex153.htm EX-15.3 Exhibit 15.3 Our ref LAIX Inc. Building C2, No. 1687 Changyang Road Yangpu District, Shanghai 200090 People’s Republic of China 26 April 2022 Dear Sirs, LAIX Inc. We have acted as legal advisers as to the laws of the Cayman Islands to LAIX Inc., an exempted company incorporated in the Cayman Islands with limited liability (the “Company”), in connection with the

April 26, 2022 EX-13.1

CEO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EX-13.1 Exhibit 13.1 Certification by the Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report of LAIX Inc. (the “Company”) on Form 20-F for the year ended December 31, 2021 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Yi Wang, Chief Executive Officer of the Company, certify, pursuant to

April 26, 2022 EX-15.1

Consent of Fangda Partners

EX-15.1 8 d252210dex151.htm EX-15.1 Exhibit 15.1 FANGDA PARTNERS 上海 Shanghai • 北京 Beijing • 深圳 Shenzhen • 香港 Hong Kong • 广州 Guangzhou http://www.fangdalaw.com 中国上海市石门一路 288 号 电子邮件 E-mail: [email protected] 兴业太古汇香港兴业中心二座 24 楼 电 话 Tel.: 86-21-2208 1166 邮政编码:200041 传 真 Fax: 86-21-5298 5599 文 号 Ref.: 24/F, HKRI Centre Two HKRI Taikoo Hui 288 Shi Men Yi Road Shanghai 200041, PRC Consent of Fangda Par

April 26, 2022 EX-2.5

Description of Securities

Exhibit 2.5 Description of Rights of Securities Registered under Section 12 of the Securities Exchange Act of 1934 (the “Exchange Act”) American Depositary Shares (“ADSs”), each currently representing fourteen Class A ordinary shares of LAIX Inc., (“we,” “our,” “our company,” or “us”) are currently quoted on the OTC Markets. Our Class A ordinary shares are registered under Section 12(b) of the Exc

April 22, 2022 EX-99.25

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange ("NYSE" or the "Exchange") hereby notifies the Securities and Exchange Commission (the "Commission") of its intention to remove the entire class of American Depositary Shares, each representing fourteen Class A Ordinary Shares of LAIX Inc.

April 8, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-38657

6-K 1 d351820d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-38657 LAIX Inc. Building C2, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address of

March 4, 2022 F-6 POS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM F-6 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 FOR DEPOSITARY SHARES EVIDENCED BY AMERICAN DEPOSITARY RECEIPTS LAIX Inc. (Exac

As filed with the Securities and Exchange Commission on March 4, 2022 Registration No.

March 4, 2022 EX-99.2

Certification under Rule 466

EX-99.2 3 certificationunderrule-466.htm (E) - RULE 466 CERTIFICATION Certification under Rule 466 The depositary, Deutsche Bank Trust Company Americas, represents and certifies the following: (1) That it previously had filed a registration statement on Form F-6 (LAIX Inc., File No. 333-227351) that the Securities and Exchange Commission declared effective, with terms of deposit identical to the t

March 4, 2022 EX-99.1

AMENDMENT NO. 1 TO THE DEPOSIT AGREEMENT

EX-99.1 2 amendmentno1.htm (A)(II) - AMENDMENT NO. 1 TO THE DEPOSIT AGREEMENT AMENDMENT NO. 1 TO THE DEPOSIT AGREEMENT THIS AMENDMENT NO. 1 dated as of March 4, 2022 (the “Effective Date”) to the Deposit Agreement, dated as of September 26, 2018 (the “Deposit Agreement”), by and among (i) LAIX Inc., a company incorporated under the laws of the Cayman Islands, with its principal executive office at

February 25, 2022 SC 13G/A

LAIX / LAIX Inc / Idg-accel China Growth Fund Iii L.p. - AMENDMENT NO. 2 Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate th

February 22, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2022 Commission File Number: 001-386

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2022 Commission File Number: 001-38657 LAIX Inc.

February 22, 2022 EX-99.1

LAIX Inc. Announces Plan to Implement ADS Ratio Change

Exhibit 99.1 LAIX Inc. Announces Plan to Implement ADS Ratio Change SHANGHAI, February 21, 2022 ? LAIX Inc. (?LAIX? or the ?Company?) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that it plans to change the ratio of its American Depositary Shares (?ADSs?) to its Class A ordinary shares

February 14, 2022 SC 13G/A

LAIX / LAIX Inc / Cmc Lullaby Holdings Ltd - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* LAIX Inc. (Name of Issuer) Class A ordinary shares, $0.001 par value per share American Depositary Shares, each representing one Class A ordinary share, $0.001 par value per share** (Title of Class of Securities) 50736W105*** (CUSIP Number) December 31

February 14, 2022 EX-99.1

Joint Filing Agreement

EXHIBIT 99.1 CUSIP No. 50736W105 JOINT FILING AGREEMENT Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder (the ?Exchange Act?) the undersigned hereby agree to the joint filing on behalf of each of them of any filing required by such party under Section 13 of the Exchange Act or any rule or regulation thereunder (including a

February 11, 2022 SC 13G

LAIX / LAIX Inc / TB Alternative Assets Ltd. - SCHEDULE 13G Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) September 14, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box t

September 28, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number: 001-38

6-K 1 d197492d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Add

September 28, 2021 EX-99.1

LAIX Inc. Announces Receipt of NYSE Non-Compliance Letter Regarding ADS Trading Price

Exhibit 99.1 LAIX Inc. Announces Receipt of NYSE Non-Compliance Letter Regarding ADS Trading Price SHANGHAI, September 28, 2021 /PRNewswire/ ? LAIX Inc. (?LAIX? or the ?Company?) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that it has received a letter (the ?Letter?) from the New York

September 13, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number: 001-38

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2021 Commission File Number: 001-38657 LAIX Inc.

September 13, 2021 EX-99.1

LAIX Inc. Announces Receipt of NYSE Non-Compliance Letter

Exhibit 99.1 LAIX Inc. Announces Receipt of NYSE Non-Compliance Letter SHANGHAI, September 13, 2021 /PRNewswire/ ? LAIX Inc. (?LAIX? or the ?Company?) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that it has received a letter (the ?Letter?) from the New York Stock Exchange (the ?NYSE?)

August 27, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-38657

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-38657 LAIX Inc.

August 27, 2021 EX-99.1

LAIX Inc. Announces Second Quarter 2021 Unaudited Financial Results

Exhibit 99.1 LAIX Inc. Announces Second Quarter 2021 Unaudited Financial Results SHANGHAI, August 26, 2021 ? LAIX Inc. (?LAIX? or the ?Company?) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced its unaudited financial results for the second quarter ended June 30, 2021. Second Quarter 2021

August 17, 2021 EX-99.1

LAIX Inc. Special Committee Retains Financial Advisor and Legal Counsel

EX-99.1 2 d207722dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. Special Committee Retains Financial Advisor and Legal Counsel SHANGHAI, August 17, 2021 /PRNewswire/ — LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that the special committee (the “Special Co

August 17, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-38657

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-38657 LAIX Inc.

August 12, 2021 EX-99.B

CONSORTIUM AGREEMENT

Execution Version Exhibit B CONSORTIUM AGREEMENT THIS CONSORTIUM AGREEMENT is made as of August 4, 2021 (the ?Agreement?), by and among Mr.

August 12, 2021 EX-99.A

JOINT FILING AGREEMENT

Exhibit A JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with the other Reporting Person (as such term is defined in the Schedule 13D referred to below) on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the Class A ordinary shares, par value of $0.

August 12, 2021 EX-99.C

Proposal Letter dated August 4, 2021 from Dr. Yi Wang, Mr. Zheren Hu, Dr. Hui Lin, and PCIL IV Limited to the board of directors of the Company (incorporated herein by reference to Exhibit C to Schedule 13D filed with the SEC by Dr. Yi Wang, Mr. Zheren Hu, Dr. Hui Lin, Joyx Holdings, Muang Holdings and Ulingo Holdings on August 12, 2021).

Exhibit C August 4, 2021 Board of Directors (the ?Board?) LAIX Inc. (?LAIX? or the ?Company?) 3/F, Building B, No. 1687 Changyang Road Yangpu District, Shanghai 200090 People?s Republic of China Dear Members of the Board of Directors: Mr. Yi Wang, co-founder, chairman of the Board and chief executive officer of LAIX, Mr. Zheren Hu, co-founder, director and chief technology officer of LAIX, Mr. Hui

August 12, 2021 SC 13D

LAIX / LAIX Inc / Wang Yi - SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) Yi Wang Joyx Holdings Ltd. Zheren Hu Muang Holdings Ltd. Hui Lin Ulingo Holdings Ltd. 3/F, Building B, No. 1687 Chan

August 6, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-38657

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-38657 LAIX Inc.

August 6, 2021 EX-99.1

LAIX Inc. Announces Formation of Special Committee

EX-99.1 2 d84913dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. Announces Formation of Special Committee SHANGHAI, August 6, 2021 /PRNewswire/ — LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that its board of directors (the “Board”) has formed a special com

August 4, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-38657

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-38657 LAIX Inc.

August 4, 2021 EX-99.1

LAIX Inc. Announces Receipt of a Preliminary Non-Binding Proposal to Acquire the Company

EX-99.1 2 d100102dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. Announces Receipt of a Preliminary Non-Binding Proposal to Acquire the Company SHANGHAI, August 4, 2021 /PRNewswire/ — LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that its board of directors

May 27, 2021 EX-99.1

LAIX Inc. Announces First Quarter 2021 Unaudited Financial Results

Exhibit 99.1 LAIX Inc. Announces First Quarter 2021 Unaudited Financial Results SHANGHAI, May 26, 2021 ? LAIX Inc. (?LAIX? or the ?Company?) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced its unaudited financial results for the first quarter ended March 31, 2021. First Quarter 2021 Finan

May 27, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2021 Commission File Number: 001-38657 LA

6-K 1 d183243d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2021 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address o

April 30, 2021 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 d162207d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2021 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address

April 30, 2021 EX-99.1

LAIX Inc. Filed 2020 Annual Report on Form 20-F

EX-99.1 2 d162207dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. Filed 2020 Annual Report on Form 20-F SHANGHAI, April 29, 2021 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that the Company has filed its annual report on Form 20-F that includes its audit

April 29, 2021 EX-12.1

CEO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

EX-12.1 Exhibit 12.1 Certification by the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Yi Wang, certify that: 1. I have reviewed this annual report on Form 20-F of LAIX Inc. (the “Company”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in

April 29, 2021 EX-13.1

CEO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EX-13.1 Exhibit 13.1 Certification by the Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report of LAIX Inc. (the “Company”) on Form 20-F for the fiscal year ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Yi Wang, Chief Executive Officer of the Company, hereby certif

April 29, 2021 EX-13.2

CFO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EX-13.2 Exhibit 13.2 Certification by the Principal Accounting Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report of LAIX Inc. (the “Company”) on Form 20-F for the fiscal year ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Bing Sun, principal accounting officer of the Company, he

April 29, 2021 EX-15.1

Consent of Fangda Partners

EX-15.1 7 d82253dex151.htm EX-15.1 Exhibit 15.1 FANGDA PARTNERS 上海 Shanghai • 北京 Beijing • 深圳 Shenzhen • 香港 Hong Kong • 广州 Guangzhou http://www.fangdalaw.com 中国上海市石门一路 288 号 电子邮件 E-mail: [email protected] 兴业太古汇香港兴业中心二座 24 楼 电 话 Tel.: 86-21-2208 1166 邮政编码:200041 传 真 Fax: 86-21-5298 5599 文 号 Ref.: 24/F, HKRI Centre Two HKRI Taikoo Hui 288 Shi Men Yi Road Shanghai 200041, PRC Consent of Fangda Part

April 29, 2021 EX-12.2

CFO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

EX-12.2 Exhibit 12.2 Certification by the Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Bing Sun, certify that: 1. I have reviewed this annual report on Form 20-F of LAIX Inc. (the “Company”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, i

April 29, 2021 EX-15.3

Consent of Maples and Calder (Hong Kong) LLP

Exhibit 15.3 Our ref LAIX Inc. 3/F, Building B, No. 1687 Changyang Road Yangpu District, Shanghai 200090 People’s Republic of China 28 April 2021 Dear Sirs, LAIX Inc. We have acted as legal advisers as to the laws of the Cayman Islands to LAIX Inc., an exempted company incorporated in the Cayman Islands with limited liability (the “Company”), in connection with the filing by the Company with the U

April 29, 2021 20-F

- FORM 20-F

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ? REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020. OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)

April 29, 2021 EX-15.2

Consent of PricewaterhouseCoopers Zhong Tian LLP, an independent registered public accounting firm

Exhibit 15.2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-229935) of LAIX Inc. of our report dated April 29, 2021 relating to the financial statements, which appears in this Form 20-F. /s/ PricewaterhouseCoopers Zhong Tian LLP Shanghai, the People’s Republic of China April 29, 2021

April 28, 2021 EX-99.1

LAIX Inc. Announces Fourth Quarter and Full Year 2020 Unaudited Financial Results

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Fourth Quarter and Full Year 2020 Unaudited Financial Results SHANGHAI, April 27, 2021 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced its unaudited financial results for the fourth quarter and full year ended

April 28, 2021 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2021 Commission File Number: 001-38657 LAIX Inc.

February 16, 2021 SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Secu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) September 14, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate t

December 31, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2020 Commission File Number: 001-38657 LAIX Inc.

December 31, 2020 EX-99.2

THE COMPANIES ACT (2020 REVISION) OF THE CAYMAN ISLANDS COMPANY LIMITED BY SHARES SIXTH AMENDED AND RESTATED MEMORANDUM OF ASSOCIATION LAIX INC. (adopted by a Special Resolution passed on December 30, 2020)

EX-99.2 Exhibit 99.2 THE COMPANIES ACT (2020 REVISION) OF THE CAYMAN ISLANDS COMPANY LIMITED BY SHARES SIXTH AMENDED AND RESTATED MEMORANDUM OF ASSOCIATION OF LAIX INC. (adopted by a Special Resolution passed on December 30, 2020) 1. The name of the Company is LAIX Inc. 2. The Registered Office of the Company will be situated at the offices of Maples Corporate Services Limited, PO Box 309, Ugland

December 31, 2020 EX-99.1

LAIX Inc. Announces Result of Annual General Meeting

EX-99.1 2 d77631dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. Announces Result of Annual General Meeting SHANGHAI, China, December 30, 2020 – LAIX Inc. (NYSE: LAIX) (“LAIX” or the “Company”), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that, at its annual general meeting of shareholders held today, sha

December 14, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2020 Commission File Number: 001-38657 LAIX Inc.

November 27, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2020 Commission File Number: 001-38657 LAIX Inc.

November 27, 2020 EX-99.1

LAIX Inc. Announces Third Quarter 2020 Unaudited Financial Results

EX-99.1 2 d79094dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. Announces Third Quarter 2020 Unaudited Financial Results SHANGHAI, November 26, 2020 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced its unaudited financial results for the third quarter ended

November 23, 2020 EX-99.3

LAIX Inc. (incorporated in the Cayman Islands with limited liability) (NYSE: LAIX) FORM OF PROXY FOR ANNUAL GENERAL MEETING To be held on December 30, 2020 (or any adjourned or postponed meeting thereof)

EX-99.3 Exhibit 99.3 LAIX Inc. (incorporated in the Cayman Islands with limited liability) (NYSE: LAIX) FORM OF PROXY FOR ANNUAL GENERAL MEETING To be held on December 30, 2020 (or any adjourned or postponed meeting thereof) Introduction This form of proxy (the “Form of Proxy”) is furnished in connection with the solicitation by the board of directors of LAIX Inc. (the “Board”), a Cayman Islands e

November 23, 2020 EX-99.2

LAIX INC. (Incorporated in the Cayman Islands with limited liability) (NYSE Ticker: LAIX) NOTICE OF ANNUAL GENERAL MEETING to be held on December 30, 2020 (or any adjourned or postponed meeting thereof)

EX-99.2 Exhibit 99.2 LAIX INC. (Incorporated in the Cayman Islands with limited liability) (NYSE Ticker: LAIX) NOTICE OF ANNUAL GENERAL MEETING to be held on December 30, 2020 (or any adjourned or postponed meeting thereof) NOTICE IS HEREBY GIVEN that an annual general meeting (“AGM”) of LAIX Inc. (the “Company”) will be held at 3/F, Building B, No. 1687 Changyang Road, Yangpu District, Shanghai,

November 23, 2020 EX-99.1

LAIX Inc. to Hold 2020 Annual General Meeting on December 30, 2020

EX-99.1 2 d60334dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. to Hold 2020 Annual General Meeting on December 30, 2020 SHANGHAI, China, November 20, 2020 —LAIX Inc. (NYSE: LAIX) (“LAIX” or the “Company”), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that it will hold an annual general meeting of shareho

November 23, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2020 Commission File Number: 001-38657 LAIX Inc.

September 21, 2020 EX-99.1

LAIX Inc. Announces Changes in Board and Committee Composition

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Changes in Board and Committee Composition SHANGHAI, September 18, 2020 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that Mr. Christopher Ludwig Eisgruber, one of the Company’s independent directors, will ce

September 21, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 d75206d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2020 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Addr

September 8, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 d45469d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2020 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Addr

September 8, 2020 EX-99.1

LAIX Inc. Amended and Restated 2018 Share Incentive Plan ARTICLE 1

EX-99.1 2 d45469dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. Amended and Restated 2018 Share Incentive Plan ARTICLE 1 PURPOSE The purpose of the Plan is to promote the success and enhance the value of LAIX Inc., an exempted company formed under the laws of the Cayman Islands (the “Company”), by linking the personal interests of the Directors, Employees, and Consultants to those of the Company’s share

August 27, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 d65248d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2020 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address

August 27, 2020 EX-99.1

LAIX Inc. Announces Second Quarter 2020 Unaudited Financial Results

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Second Quarter 2020 Unaudited Financial Results SHANGHAI, August 26, 2020 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced its unaudited financial results for the second quarter ended June 30, 2020. Second Quart

May 27, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 d932123d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2020 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address o

May 27, 2020 EX-99.1

LAIX Inc. Announces First Quarter 2020 Unaudited Financial Results

EX-99.1 Exhibit 99.1 LAIX Inc. Announces First Quarter 2020 Unaudited Financial Results SHANGHAI – (BUSINESS WIRE) – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced its unaudited financial results for the first quarter ended March 31, 2020. First Quarte

May 15, 2020 EX-99.1

LAIX Inc. Announces Appointment of New Independent Director

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Appointment of New Independent Director SHANGHAI, May 15, 2020 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that Ms. Min (Jenny) Zhang has been appointed as an independent director to the Company’s board of

May 15, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 d812999d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2020 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address o

May 6, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2020 Commission File Number: 001-38657 LAIX Inc.

May 6, 2020 EX-99.1

LAIX Inc. Appoints New Chief Financial Officer

EX-99.1 Exhibit 99.1 LAIX Inc. Appoints New Chief Financial Officer SHANGHAI, China, May 6, 2020 (BUSINESS NEWSWIRE) — LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced the appointment of Mr. Bing Sun, as the Company’s new chief financial officer, effecti

April 17, 2020 EX-99.1

LAIX Inc. Filed 2019 Annual Report on Form 20-F

EX-99.1 Exhibit 99.1 LAIX Inc. Filed 2019 Annual Report on Form 20-F SHANGHAI – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that the Company has filed its annual report on Form 20-F that includes its audited financial statements for three years ende

April 17, 2020 6-K

LAIX / LAIX Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K

6-K 1 d918310d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2020 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address

April 16, 2020 EX-4.8

English translation of executed form of exclusive technology service agreement between a VIE and the WFOE of the Registrant, as currently in effect, and a schedule of all executed exclusive technology service agreements adopting the same form in respect of a VIE of the Registrant (incorporated herein by reference to Exhibit 4.8 to the annual report on Form 20-F filed on April 16, 2020 (File No. 001-38657))

EX-4.8 Exhibit 4.8 English Translation Exclusive Technology Service Agreement This Exclusive Technology Service Agreement (this “Agreement”) is entered into as of in Shanghai, China by and among the following parties: 1. Party A: 2. Party B: (In this Agreement, Party A and Party B are hereinafter referred to individually as a “Party” and collectively as the “Parties”.) W I T N E S S E T H WHEREAS,

April 16, 2020 EX-15.1

Consent of Fangda Partners

EX-15.1 Exhibit 15.1 Consent of Fangda Partners April 16, 2020 LAIX Inc. 3/F Building B, No. 1687 Changyang Road Yang Pu District Shanghai 200090 The People’s Republic of China Dear Sirs: We hereby consent to the reference of our name under the headings “Item 3.D. Key Information—Risk Factors” and “Item 4.C. Information on the Company—Organizational Structure—Contractual Arrangements with our VIEs

April 16, 2020 EX-4.9

English translation of executed form of exclusive call option agreement among a VIE of the Registrant, its shareholders, and the WFOE of the Registrant, as currently in effect, and a schedule of all executed exclusive call option agreements adopting the same form in respect of a VIE of the Registrant (incorporated herein by reference to Exhibit 4.9 to the annual report on Form 20-F filed on April 16, 2020 (File No. 001-38657))

EX-4.9 Exhibit 4.9 English Translation Exclusive Call Option Agreement This Exclusive Call Option Agreement (this “Agreement”) is entered into as of in Shanghai, China by and among the following parties: 1. Existing Shareholders: 2. Company: 3. WFOE: (In this Agreement, the above parties are hereinafter referred to individually as a “Party” and collectively as the “Parties”.) WHEREAS: (1) The Exis

April 16, 2020 EX-4.7

English translation of executed form of equity pledge agreement among a VIE of the Registrant, its shareholders, and the WFOE of the Registrant, as currently in effect, and a schedule of all executed equity pledge agreements adopting the same form in respect of a VIE of the Registrant (incorporated herein by reference to Exhibit 4.7 to the annual report on Form 20-F filed on April 16, 2020 (File No. 001-38657))

EX-4.7 Exhibit 4.7 English Translation Equity Pledge Agreement This Equity Pledge Agreement (this “Agreement”) is entered into as of in Shanghai, China by and among the following parties: 1. Pledgors: 2. Company: 3. Pledgee: (In this Agreement, the above parties are hereinafter referred to individually as a “Party” and collectively as the “Parties”.) WHEREAS: (1) The Pledgors are all the recorded

April 16, 2020 EX-13.2

Principal Accounting Officer Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EX-13.2 Exhibit 13.2 Certification by the Principal Accounting Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report of LAIX Inc. (the “Company”) on Form 20-F for the fiscal year ended December 31, 2019 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Yi Wang, principal accounting officer of the Company, her

April 16, 2020 EX-12.1

CEO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

EX-12.1 Exhibit 12.1 Certification by the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Yi Wang, certify that: 1. I have reviewed this annual report on Form 20-F of LAIX Inc. (the “Company”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in

April 16, 2020 EX-15.2

Consent of PricewaterhouseCoopers Zhong Tian LLP, an independent registered public accounting firm

EX-15.2 Exhibit 15.2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No.333-229935) of LAIX Inc. of our report dated April 16, 2020 relating to the financial statements, which appears in this Form 20-F. /s/ PricewaterCoopers Zhong Tian LLP PricewaterCoopers Zhong Tian LLP Shanghai, the People’s

April 16, 2020 EX-12.2

Principal Accounting Officer Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

EX-12.2 Exhibit 12.2 Certification by the Principal Accounting Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Yi Wang, certify that: 1. I have reviewed this annual report on Form 20-F of LAIX Inc. (the “Company”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements mad

April 16, 2020 EX-4.11

English translation of Loan Agreement dated April 22, 2019 among the WFOE and the shareholders of Shanghai Mengfan Education Training Co., Ltd. (incorporated herein by reference to Exhibit 4.11 to the annual report on Form 20-F filed on April 16, 2020 (File No. 001-38657))

EX-4.11 Exhibit 4.11 Loan Agreement THIS LOAN AGREEMENT (this “Agreement”) is entered into as of April 22, 2019 by and among the following Parties: 1. Yi Wang, a citizen of the People’s Republic of China, ID card number: ; 2. Zheren Hu, a citizen of the People’s Republic of China, ID card number: ; 3. Hui Lin, a citizen of the People’s Republic of China, ID card number: ; (Yi Wang, Zheren Hu and H

April 16, 2020 EX-2.4

Description of Securities

EX-2.4 Exhibit 2.4 Description of Rights of Securities Registered under Section 12 of the Securities Exchange Act of 1934 (the “Exchange Act”) American Depositary Shares (“ADSs”) each representing one Class A ordinary share of LAIX Inc., (“we,” “our,” “our company,” or “us”) are listed and traded on the New York Stock Exchange and, in connection with this listing (but not for trading), the Class A

April 16, 2020 20-F

LAIX / LAIX Inc. 20-F - - FORM 20-F

20-F 1 d875621d20f.htm FORM 20-F Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019. OR ☐ TRANSITION REPORT

April 16, 2020 EX-13.1

CEO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EX-13.1 Exhibit 13.1 Certification by the Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report of LAIX Inc. (the “Company”) on Form 20-F for the fiscal year ended December 31, 2019 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Yi Wang, Chief Executive Officer of the Company, hereby certif

April 16, 2020 EX-15.3

Consent of Maples and Calder (Hong Kong) LLP

EX-15.3 Exhibit 15.3 Our ref VSL/742996-000001/16190304v1 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road Yangpu District, Shanghai 200090 People’s Republic of China 16 April 2020 Dear Sirs and/or Madams, LAIX Inc. We have acted as legal advisers as to the laws of the Cayman Islands to LAIX Inc., an exempted company incorporated in the Cayman Islands with limited liability (the “Company”), in c

April 16, 2020 EX-4.6

English translation of executed form of proxy agreement among a VIE of the Registrant, its shareholders and the WFOE of the Registrant as currently in effect, and a schedule of all executed proxy agreements adopting the same form in respect of a VIE of the Registrant (incorporated herein by reference to Exhibit 4.6 to the annual report on Form 20-F filed on April 16, 2020 (File No. 001-38657))

EX-4.6 Exhibit 4.6 English Translation Proxy Agreement This Proxy Agreement (this “Agreement”) is entered into as of in Shanghai, China by and among the following parties: 1. Shareholders: 2. Company: 3. WFOE: (In this Agreement, the above parties are hereinafter referred to individually as a “Party” and collectively as the “Parties”.) WHEREAS: 1. The Shareholders are the present shareholders of t

March 13, 2020 EX-99.1

LAIX Inc. Announces Fourth Quarter and Full Year 2019 Unaudited Financial Results Fourth quarter 2019 net revenues increased by 3.1% year-over-year Full year 2019 net revenues increased by 60.6% year-over-year

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Fourth Quarter and Full Year 2019 Unaudited Financial Results Fourth quarter 2019 net revenues increased by 3.1% year-over-year Full year 2019 net revenues increased by 60.6% year-over-year SHANGHAI, March 12, 2020 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and serv

March 13, 2020 6-K

LAIX / LAIX Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K

6-K 1 d903297d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2020 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Address

February 14, 2020 SC 13G

LAIX / LAIX Inc. / TB Alternative Assets Ltd. - SCHEDULE 13G Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) American Depository Shares (ADS), each ADS representing 1 Class A Ordinary Share, Par Value US$0.001 per share (Title of Class of Securities) 50736W105 (CUSIP Number) September 14, 2018 (Date of Event Which Requires

February 13, 2020 SC 13G/A

LAIX / LAIX Inc. / Lin Hui - SCHEDULE 13G AMENDMENT NO.1 Passive Investment

Schedule 13G Amendment No.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Securities) 50736W 105 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the app

February 13, 2020 SC 13G/A

LAIX / LAIX Inc. / Hu Zheren - SCHEDULE 13G AMENDMENT NO.1 Passive Investment

SC 13G/A 1 d888249dsc13ga.htm SCHEDULE 13G AMENDMENT NO.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Securities) 50736W 105 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of

February 13, 2020 SC 13G/A

LAIX / LAIX Inc. / Idg-accel China Growth Fund Iii L.p. - FORM SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) December 31, 2019 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate th

January 17, 2020 6-K

LAIX / LAIX Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2020 Commission File Number: 001-38657 LAIX Inc.

November 20, 2019 EX-99.1

LAIX Inc. Announces Third Quarter 2019 Unaudited Financial Results Net revenues increased by 45.2% year-over-year, exceeding the high end of guidance range

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Third Quarter 2019 Unaudited Financial Results Net revenues increased by 45.2% year-over-year, exceeding the high end of guidance range SHANGHAI, Novermber 19, 2019 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announc

November 20, 2019 6-K

LAIX / LAIX Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K

6-K 1 d838498d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2019 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Addr

November 14, 2019 EX-99.1

LAIX Inc. Announces Share Repurchase Program

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Share Repurchase Program SHANGHAI, China, November 14, 2019 — LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced that its board of directors has authorized a share repurchase program under which the Company may repu

November 14, 2019 6-K

LAIX / LAIX Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2019 Commission File Number: 001-38657 LAIX Inc.

November 7, 2019 EX-99.2

LAIX INC. (Incorporated in the Cayman Islands with limited liability) (NYSE Ticker: LAIX) NOTICE OF ANNUAL GENERAL MEETING to be held on December 18, 2019

EX-99.2 Exhibit 99.2 LAIX INC. (Incorporated in the Cayman Islands with limited liability) (NYSE Ticker: LAIX) NOTICE OF ANNUAL GENERAL MEETING to be held on December 18, 2019 NOTICE IS HEREBY GIVEN that an annual general meeting (the “AGM”) of LAIX Inc. (the “Company”) will be held at 3/F, Building B, No. 1687 Changyang Road, Yangpu District, Shanghai 200090, People’s Republic of China on Decembe

November 7, 2019 EX-99.1

LAIX Inc. to Hold 2019 Annual General Meeting on December 18, 2019

EX-99.1 Exhibit 99.1 LAIX Inc. to Hold 2019 Annual General Meeting on December 18, 2019 SHANGHAI, November 6, 2019 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning,, today announced that it will hold its 2019 annual general meeting of shareholders at 3/F, Building B, N

November 7, 2019 6-K

LAIX / LAIX Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K

6-K 1 d823584d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2019 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Addr

August 27, 2019 EX-99.1

LAIX Inc. Announces Second Quarter 2019 Unaudited Financial Results Net revenues increased by 104.0% year-over-year

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Second Quarter 2019 Unaudited Financial Results Net revenues increased by 104.0% year-over-year SHANGHAI, August 27, 2019 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced its unaudited financial results for the

August 27, 2019 6-K

LAIX / LAIX Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2019 Commission File Number: 001-38657 LAIX Inc.

May 28, 2019 EX-99.1

LAIX Inc. Announces First Quarter 2019 Unaudited Financial Results Net revenues increased by 161.7% year-over-year Gross billings1 increased by 174.6% year-over-year

EX-99.1 Exhibit 99.1 LAIX Inc. Announces First Quarter 2019 Unaudited Financial Results Net revenues increased by 161.7% year-over-year Gross billings1 increased by 174.6% year-over-year SHANGHAI, May 28, 2019 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today ann

May 28, 2019 6-K

LAIX / LAIX Inc. 6-K - Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2019 Commission File Number: 001-38657 LAIX Inc.

April 18, 2019 EX-99.1

LAIX Inc. Filed 2018 Annual Report on Form 20-F

EX-99.1 Exhibit 99.1 LAIX Inc. Filed 2018 Annual Report on Form 20-F SHANGHAI, China, April 18, 2019 – LAIX Inc. (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning (“LAIX” or the “Company”), today announced that the Company has filed its annual report on Form 20-F that includes its audited financial statemen

April 18, 2019 6-K

LAIX / LAIX Inc. FORM 6-K (Current Report of Foreign Issuer)

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2019 Commission File Number: 001-38657 LAIX Inc.

April 18, 2019 EX-13.1

CEO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EX-13.1 Exhibit 13.1 Certification by the Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report of LAIX Inc. (the “Company”) on Form 20-F for the fiscal year ended December 31, 2018 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Yi Wang, Chief Executive Officer of the Company, hereby certif

April 18, 2019 EX-15.2

Consent of PricewaterhouseCoopers Zhong Tian LLP, an independent registered public accounting firm

EX-15.2 Exhibit 15.2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No.333-229935) of LAIX Inc. of our report dated April 18, 2019 relating to the financial statements, which appears in this Form 20-F. /s/ PricewaterhouseCoopers Zhong Tian LLP PricewaterCoopers Zhong Tian LLP Shanghai, the Peop

April 18, 2019 EX-12.2

CFO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

EX-12.2 Exhibit 12.2 Certification by the Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Bin Yu, certify that: 1. I have reviewed this annual report on Form 20-F of LAIX Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the cir

April 18, 2019 EX-13.2

CFO Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EX-13.2 Exhibit 13.2 Certification by the Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 In connection with the Annual Report of LAIX Inc. (the “Company”) on Form 20-F for the fiscal year ended December 31, 2018 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Bin Yu, Chief Financial Officer of the Company, hereby certify

April 18, 2019 EX-12.1

CEO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

EX-12.1 Exhibit 12.1 Certification by the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Yi Wang, certify that: 1. I have reviewed this annual report on Form 20-F of LAIX Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the ci

April 18, 2019 EX-15.1

Consent of Fangda Partners

EX-15.1 Exhibit 15.1 FANGDA PARTNERS 上海 Shanghai ● 北京 Beijing ● 深圳 Shenzhen ● 广州 Guangzhou ● 香港 Hong Kong http://www.fangdalaw.com 中国上海市石门一路288号 电子邮件 Email: [email protected] 兴业太古汇香港兴业中心二座24楼 电 话 Tel.: 86-21-2208 1166 邮政编码: 200041 传 真 Fax: 86-21-5298 5599 文 号 Ref.: 18CF0255 24/F, HKRI Centre Two HKRI Taikoo Hui 288 Shi Men Yi Road Shanghai 200041, PRC Consent of Fangda Partners April 18, 2019 LA

April 18, 2019 20-F

LAIX / LAIX Inc. FORM 20-F

Form 20-F Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 18, 2019 EX-15.3

Consent of Maples and Calder (Hong Kong) LLP

Exhibit 15.3 Our ref VSL/742996-000001/14574856v2 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road Yangpu District, Shanghai 200090 People’s Republic of China 18 April 2019 Dear Sirs LAIX Inc. We have acted as legal advisers as to the laws of the Cayman Islands to LAIX Inc., an exempted company incorporated in the Cayman Islands with limited liability (the “Company”), in connection with the fili

February 28, 2019 S-8

LAIX / LAIX Inc. FORM S-8

Form S-8 As filed with the Securities and Exchange Commission on February 28, 2019 Registration No.

February 28, 2019 EX-99.1

LAIX Inc. Announces Fourth Quarter and Full Year 2018 Unaudited Financial Results Fourth quarter 2018 net revenues increased by 195.1% year-over-year Fourth quarter 2018 gross billings1 increased by 171.7% year-over-year Full year 2018 net revenues i

EX-99.1 Exhibit 99.1 LAIX Inc. Announces Fourth Quarter and Full Year 2018 Unaudited Financial Results Fourth quarter 2018 net revenues increased by 195.1% year-over-year Fourth quarter 2018 gross billings1 increased by 171.7% year-over-year Full year 2018 net revenues increased by 284.9% year-over-year Full year 2018 gross billings increased by 215.2% year-over-year SHANGHAI, February 27, 2019 –

February 28, 2019 6-K

LAIX / LAIX Inc. FORM 6-K (Current Report of Foreign Issuer)

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2019 Commission File Number: 001-38657 LAIX Inc.

February 13, 2019 SC 13G

LAIX / LAIX Inc. / Cmc Lullaby Holdings Ltd - FORM SC 13 G FOR LAIX INC. BY CMC LULLABLY HOLDING LIMITED Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A Ordinary Shares, $0.001 par value (Title of Class of Securities) 50736W105 (CUSIP Number) December 31, 2018 Date of Event Which Requires Filing of this Statement Check the appropriate box to designate the rule pursuant t

February 12, 2019 EX-99.1

JOINT FILING STATEMENT

EX-99.1 2 d707107dex991.htm EX-99.1 EXHIBIT 1 JOINT FILING STATEMENT I, the undersigned, hereby express my agreement that the attached Schedule 13D (and any amendments thereto) relating to the ownership by each of the undersigned of Class A Ordinary Shares of LAIX Inc. is filed on behalf of each of the undersigned. Dated: February 11, 2019 GGV CAPITAL IV L.P. GGV CAPITAL IV ENTREPRENEURS FUND L.P.

February 12, 2019 SC 13D

LAIX / LAIX Inc. / Ggv Capital Iv L.p. - SC 13D Activist Investment

SC 13D SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

February 12, 2019 EX-99.4

POWER OF ATTORNEY Approval by the Managing Directors of GGV Capital IV L.L.C. December 17, 2018

EX-99.4 EXHIBIT 4 POWER OF ATTORNEY Approval by the Managing Directors of GGV Capital IV L.L.C. December 17, 2018 A meeting of GGV Capital IV L.L.C. (the “LLC”), the general partner of GGV Capital IV L.P. and GGV Capital IV Entrepreneurs Fund L.P. (together, the “Funds”) was held in Menlo Park, California, on December 17, 2018. Attending the meeting in person were Hans Tung, Glenn Solomon, and Jef

February 12, 2019 EX-99.2

Lock-Up Agreement

EX-99.2 Lock-Up Agreement [•], 2018 Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 Goldman Sachs (Asia) L.L.C. 68th Floor, Cheung Kong Center, 2 Queen’s Road Central, Hong Kong Re: LingoChamp Inc. - Lock-Up Agreement Ladies and Gentlemen: The undersigned understands that you, as representatives (the “Representatives”), propose to enter into an Underwriting Agreement on behalf of t

February 11, 2019 SC 13G

LAIX / LAIX Inc. / Idg-accel China Growth Fund Iii L.p. - FORM SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value US$0.001 per share (Title of Class of Securities) 50736W105** (CUSIP Number) December 31, 2018 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the

January 29, 2019 SC 13G

LAIX / LAIX Inc. / Wang Yi - SC 13G Passive Investment

SC 13G 1 d696886dsc13g.htm SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Securities) G5352L 109 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box

January 29, 2019 SC 13G

LAIX / LAIX Inc. / Lin Hui - SC 13G Passive Investment

SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Securities) G5352L 109 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule purs

January 29, 2019 EX-99.1

Joint Filing Agreement

EX-99.1 Exhibit 99.1 Joint Filing Agreement In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other Reporting Persons (as such term is defined in the Schedule 13G referred to below) on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Cl

January 29, 2019 EX-99.1

Joint Filing Agreement

EX-99.1 Exhibit 99.1 Joint Filing Agreement In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other Reporting Persons (as such term is defined in the Schedule 13G referred to below) on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Cl

January 29, 2019 EX-99.1

Joint Filing Agreement

EX-99.1 Exhibit 99.1 Joint Filing Agreement In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other Reporting Persons (as such term is defined in the Schedule 13G referred to below) on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Cl

January 29, 2019 SC 13G

LAIX / LAIX Inc. / Hu Zheren - SC 13G Passive Investment

SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934* LAIX Inc. (Name of Issuer) Class A ordinary shares, par value of $0.001 per share (Title of Class of Securities) G5352L 109 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule purs

January 22, 2019 SC 13G

LAIX / LAIX Inc. / TB Alternative Assets Ltd. - SCHEDULE 13G Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LAIX Inc. (Name of Issuer) Class A Ordinary shares, par value US$0.001 per share (Title of Class of Securities) 50736W105 (CUSIP Number) September 14, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to d

December 27, 2018 EX-99.1

LAIX Inc. Announces the Appointment of Mr. Tiak Koon Loh as Independent Director

EX-99.1 Exhibit 99.1 LAIX Inc. Announces the Appointment of Mr. Tiak Koon Loh as Independent Director SHANGHAI, December 26, 2018 – LAIX Inc. (NYSE: LAIX) (“LAIX” or the “Company”), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learning, today announced the appointment of Mr. Tiak Koon Loh as a new independent director to the

December 27, 2018 6-K

LAIX / LAIX Inc. FORM 6-K (Current Report of Foreign Issuer)

6-K 1 d665524d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2018 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Addr

November 27, 2018 6-K

LAIX / LAIX Inc. FORM 6-K (Current Report of Foreign Issuer)

6-K 1 d660676d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2018 Commission File Number: 001-38657 LAIX Inc. 3/F, Building B, No. 1687 Changyang Road, Yangpu District Shanghai, 200090 People’s Republic of China (Addr

November 27, 2018 EX-99.1

LAIX Inc. Announces Third Quarter 2018 Results Net revenues increased by 265.0% year-over-year Gross billings1 increased by 180.5% year-over-year

EX-99.1 2 d660676dex991.htm EX-99.1 Exhibit 99.1 LAIX Inc. Announces Third Quarter 2018 Results Net revenues increased by 265.0% year-over-year Gross billings1 increased by 180.5% year-over-year SHANGHAI, November 27, 2018 – LAIX Inc. (“LAIX” or the “Company”) (NYSE: LAIX), an artificial intelligence (AI) company in China that creates and delivers products and services to popularize English learni

September 28, 2018 424B4

5,750,000 American Depositary Shares LAIX Inc. Representing 5,750,000 Class A Ordinary Shares

424(B)(4) Table of Contents Filed pursuant to Rule 424b(4) Registration No. 333-227151 5,750,000 American Depositary Shares LAIX Inc. Representing 5,750,000 Class A Ordinary Shares This is an initial public offering of 5,750,000 American depositary shares, or ADSs, by LAIX Inc. Each ADS represents one Class A ordinary share, par value US$0.001 per share. Prior to this offering, there has been no p

September 25, 2018 EX-1.1

Form of Underwriting Agreement

Exhibit 1.1 5,750,000 AMERICAN DEPOSITARY SHARES REPRESENTING 5,750,000 CLASS A ORDINARY SHARES, PAR VALUE US$0.001 PER SHARE LAIX INC. UNDERWRITING AGREEMENT [September 26], 2018 MORGAN STANLEY & CO. LLC GOLDMAN SACHS (ASIA) L.L.C. c/o Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 c/o Goldman Sachs (Asia) L.L.C. 68th Floor, Cheung Kong Center 2 Queen?s Road Central, Hong Kong As

September 25, 2018 F-1/A

As filed with the Securities and Exchange Commission on September 25, 2018

As filed with the Securities and Exchange Commission on September 25, 2018 Registration No.

September 24, 2018 CORRESP

LAIX / LAIX Inc. CORRESP

CORRESP 1 filename1.htm September 24, 2018 VIA EDGAR Ms. Celeste Murphy Mr. Will Mastrianna Mr. Courtney Lindsay Mr. Robert Littlepage Ms. Kathryn Jacobson Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, NE Washington, D.C., 20549 Re: LAIX Inc. (formerly known as LingoChamp Inc.) Registration Statement on Form F-1 (File No. 333-227151) Registration Statement o

September 24, 2018 CORRESP

LAIX / LAIX Inc. CORRESP

CORRESP 1 filename1.htm Morgan Stanley & Co. LLC 1585 Broadway New York, New York 10036 Goldman Sachs (Asia) L.L.C. 68th Floor, Cheung Kong Center 2 Queens Road Central, Hong Kong September 24, 2018 VIA EDGAR Ms. Celeste Murphy Mr. Will Mastrianna Mr. Courtney Lindsay Mr. Robert Littlepage Ms. Kathryn Jacobson Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, NE

September 14, 2018 F-6

AUKUF / AMS AG REGISTRATION STATEMENT

As filed with the Securities and Exchange Commission on September 14, 2018 Registration No.

September 14, 2018 EX-4

DEPOSIT AGREEMENT

DEPOSIT AGREEMENT by and among LAIX INC. as Issuer, DEUTSCHE BANK TRUST COMPANY AMERICAS as Depositary, AND THE HOLDERS AND BENEFICIAL OWNERS OF AMERICAN DEPOSITARY SHARES EVIDENCED BY AMERICAN DEPOSITARY RECEIPTS ISSUED HEREUNDER Dated as of [●], 2018 DEPOSIT AGREEMENT DEPOSIT AGREEMENT, dated as of [●], 2018, by and among (i) LAIX Inc., a company incorporated in the Cayman Islands, with its prin

September 14, 2018 F-1/A

As filed with the Securities and Exchange Commission on September 14, 2018

Table of Contents As filed with the Securities and Exchange Commission on September 14, 2018 Registration No.

September 14, 2018 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 LAIX Inc. (Exact name of registrant as specifie

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 LAIX Inc. (Exact name of registrant as specified in its charter) Cayman Islands Not Applicable (State of incorporation or organization) (I.R.S. Employer Identification No.) 3/F, Building B, No. 168

September 14, 2018 EX-4.2

Registrant’s Specimen Certificate for Class A ordinary shares (incorporated herein by reference to Exhibit 4.2 to the registration statement on Form F-1 filed on September 14, 2018 (File No. 333-227151))

Exhibit 4.2 Name of Company: LAIX Inc. Number: Number [cert no.] [class of shares] Share(s) -[no. of share]- Ordinary Share(s): -[no. of shares]- Incorporated under the laws of the Cayman Islands Share capital is US$250,000 divided into (i) 200,000,000 Class A Ordinary Shares of a par value of US$0.001 each; (ii) 25,000,000 Class B Ordinary Shares of a par value of US$0.001 each and (iii) 25,000,0

September 14, 2018 EX-4.3

Form of Deposit Agreement among the Registrant, the depositary and holder of the American Depositary Receipts (incorporated herein by reference to Exhibit 4.3 to the registration statement on Form F-1 filed on September 14, 2018 (File No. 333-227151))

EX-4.3 Exhibit 4.3 DEPOSIT AGREEMENT by and among LAIX INC. as Issuer, DEUTSCHE BANK TRUST COMPANY AMERICAS as Depositary, AND THE HOLDERS AND BENEFICIAL OWNERS OF AMERICAN DEPOSITARY SHARES EVIDENCED BY AMERICAN DEPOSITARY RECEIPTS ISSUED HEREUNDER Dated as of [●], 2018 DEPOSIT AGREEMENT DEPOSIT AGREEMENT, dated as of [●], 2018, by and among (i) LAIX Inc., a company incorporated in the Cayman Isl

September 14, 2018 CORRESP

LAIX / LAIX Inc. CORRESP

CORRESP 1 filename1.htm SKADDEN, ARPS, SLATE, MEAGHER & FLOM 世達國際律師事務所 PARTNERS CHRISTOPHER W. BETTS WILL H. CAI ^ GEOFFREY CHAN * ANDREW L. FOSTER * BRADLEY A. KLEIN ~ CHI T. STEVE KWOK * EDWARD H.P. LAM ◆* HAIPING LI * RORY MCALPINE ◆ CLIVE W. ROUGH ◆ JONATHAN B. STONE * 42/F, EDINBURGH TOWER, THE LANDMARK 15 QUEEN’S ROAD CENTRAL, HONG KONG TEL: (852) 3740-4700 FAX: (852) 3740-4727 www.skadden.c

August 31, 2018 EX-21.1

Principal Subsidiaries of the Registrant

Exhibit 21.1 Principal Subsidiaries and Variable Interest Entities of the Registrant Principal Subsidiaries Place of Incorporation LingoChamp US Inc. Delaware LingoChamp (HK) Limited Hong Kong Yuguan Information Technology (Shanghai) Co., Ltd. PRC Yulin Cultural Communication (Shanghai) Co., Ltd. PRC Variable Interest Entities Place of Incorporation Shanghai Mengfan Cultural Communication Co., Ltd

August 31, 2018 EX-10.9

English translation of executed form of Spousal Consent Letter granted by the spouse of each individual shareholder of a VIE of the Registrant, as currently in effect (incorporate herein by reference to Exhibit 10.9 to the registration statement on Form F-1 filed on August 31, 2018 (File No. 333-227151))

Exhibit 10.9 English Translation Spousal Consent Letter I, (ID Card Number: ), am the lawful spouse of (ID Card Number: ). I hereby unconditionally and irrevocably agree that signs the following documents (?Transaction Documents?) on and further agree that the equity interests held by in (the ?Company?) and recorded under his name will be disposed of pursuant to the provisions of the following doc

August 31, 2018 EX-3.2

Fifth Amended and Restated Memorandum and Articles of Association of the Registrant, effective October 1, 2018 (incorporate herein by reference to Exhibit 3.2 to the registration statement on Form F-1 filed on August 31, 2018 (File No. 333-227151))

Exhibit 3.2 THE COMPANIES LAW (2018 REVISION) OF THE CAYMAN ISLANDS COMPANY LIMITED BY SHARES FIFTH AMENDED AND RESTATED MEMORANDUM OF ASSOCIATION OF LAIX INC. (adopted by a Special Resolution passed on August 30, 2018 and effective immediately prior to the completion of the initial public offering of the Company?s American Depositary Shares representing its Class A Ordinary Shares) 1. The name of

August 31, 2018 EX-99.2

Opinion of Fangda Partners regarding certain PRC tax matters (included in Exhibit 99.2)

Shanghai? Beijing?Shenzhen ?Hong Kong ?Guangzhou http://www.fangdalaw.com 288 24 200041 E-mail: [email protected] Tel.: 86-21-2208-1166 Fax: 86-21-5298-5599/5577 Ref. 18CF0255 Exhibit 99.2 FANGDA PARTNERS 24/F HKRI Centre Two HKRI Taikoo Hui 288 Shi Men Yi Road Shanghai 200041, PRC To: LAIX Inc. August 31, 2018 Re: Legal Opinion on Certain PRC Law Matters Dear Sirs, We are lawyers qualified in t

August 31, 2018 EX-10.6

English translation of executed form of equity pledge agreement among a VIE of the Registrant, its shareholders, and the WFOE of the Registrant, as currently in effect, and a schedule of all executed equity pledge agreements adopting the same form in respect of a VIE of the Registrant

Exhibit 10.6 English Translation Equity Pledge Agreement This Equity Pledge Agreement (this ?Agreement?) is entered into as of in Shanghai, China by and among the following parties: 1. Pledgors: 2. Company: 3. Pledgee: (In this Agreement, the above parties are hereinafter referred to individually as a ?Party? and collectively as the ?Parties?.) WHEREAS: (1) The Pledgors are all the recorded shareh

August 31, 2018 EX-10.5

English translation of executed form of proxy agreement among a VIE of the Registrant, its shareholders and the WFOE of the Registrant as currently in effect, and a schedule of all executed proxy agreements adopting the same form in respect of a VIE of the Registrant

Exhibit 10.5 English Translation Proxy Agreement This Proxy Agreement (this ?Agreement?) is entered into as of in Shanghai, China by and among the following parties: 1. Shareholders: 2. Company: 3. WFOE: (In this Agreement, the above parties are hereinafter referred to individually as a ?Party? and collectively as the ?Parties?.) WHEREAS: 1. The Shareholders are the present shareholders of the Com

August 31, 2018 CORRESP

LAIX / LAIX Inc. CORRESP

SEC Letter SKADDEN, ARPS, SLATE, MEAGHER & FLOM PARTNERS CHRISTOPHER W. BETTS WILL H. CAI ^ GEOFFREY CHAN * ANDREW L. FOSTER * BRADLEY A. KLEIN ~ CHI T. STEVE KWOK * EDWARD H.P. LAM ◆* HAIPING LI * RORY MCALPINE ◆ CLIVE W. ROUGH ◆ JONATHAN B. STONE * 42/F, EDINBURGH TOWER, THE LANDMARK 15 QUEEN’S ROAD CENTRAL, HONG KONG TEL: (852) 3740-4700 FAX: (852) 3740-4727 www.skadden.com AFFILIATE OFFICES BO

August 31, 2018 EX-10.10

Share Purchase Agreement between the Registrant and other parties dated June 13, 2017

Exhibit 10.10 Execution version SHARE PURCHASE AGREEMENT THIS SHARE PURCHASE AGREEMENT (this ?Agreement?) is made and entered into on June 13, 2017 (?Effective Date?) by and among: 1. LingoChamp Inc., a company incorporated under the Laws of the Cayman Islands (the ?Company?); 2. LingoChamp (HK) Limited (???(??)????), a company organized and existing under the Laws of Hong Kong and wholly-owned by

August 31, 2018 EX-10.4

Form of Employment Agreement between the Registrant and its executive officers (incorporated herein by reference to Exhibit 10.4 to the registration statement on Form F-1 filed on August 31, 2018 (File No. 333-227151))

Exhibit 10.4 EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT (the ?Agreement?) is entered into as of , 20 by and between LAIX Inc., an exempted company incorporated and existing under the laws of the Cayman Islands (the ?Company?) and , an individual with [passport/ID number] (the ?Executive?). RECITALS WHEREAS, the Company desires to employ the Executive and to assure itself of the services of the

August 31, 2018 EX-10.8

English translation of executed form of exclusive call option agreement among a VIE of the Registrant, its shareholders, and the WFOE of the Registrant , as currently in effect, and a schedule of all executed exclusive call option agreements adopting the same form in respect of a VIE of the Registrant

Exhibit 10.8 English Translation Exclusive Call Option Agreement This Exclusive Call Option Agreement (this ?Agreement?) is entered into as of in Shanghai, China by and among the following parties: 1. Existing Shareholders: 2. Company: 3. WFOE: (In this Agreement, the above parties are hereinafter referred to individually as a ?Party? and collectively as the ?Parties?.) WHEREAS: (1) The Existing S

August 31, 2018 EX-99.3

Consent of iResearch

Exhibit 99.3 Shanghai iResearch Co., Ltd, China R701 Tower B, Zhongjin International, Caoxi North No. 333, Xuhui District Shanghai, China August 27, 2018 LAIX Inc. 3/F, Building B, No.1687 Changyang Road Yangpu District, Shanghai 200090 The People?s Republic of China +86 21-3511-7188 Re: LAIX Inc. Ladies and Gentlemen, We, Shanghai iResearch Co., Ltd., China, understand that LAIX Inc. (the ?Compan

August 31, 2018 EX-10.7

English translation of executed form of exclusive technology service agreement between a VIE and the WFOE of the Registrant, as currently in effect, and a schedule of all executed exclusive technology service agreements adopting the same form in respect of a VIE of the Registrant

Exhibit 10.7 English Translation Exclusive Technology Service Agreement This Exclusive Technology Service Agreement (this ?Agreement?) is entered into as of in Shanghai, China by and among the following parties: 1. Party A: 2. Party B: (In this Agreement, Party A and Party B are hereinafter referred to individually as a ?Party? and collectively as the ?Parties?.) W I T N E S S E T H WHEREAS, Party

August 31, 2018 EX-99.4

Consent of QuestMobile

Exhibit 99.4 August 31, 2018 LAIX Inc. 3/F, Building B, No.1687 Changyang Road Yangpu District, Shanghai 200090 The People?s Republic of China +86 21-3511-7188 Re: LAIX Inc. Ladies and Gentlemen, We, Beijing Guishi Information Technology Limited, understand that LAIX Inc. (the ?Company?) plans to file a registration statement on Form F-1 (the ?Registration Statement?) with the United States Securi

August 31, 2018 F-1

As filed with the Securities and Exchange Commission on August 31, 2018

Table of Contents As filed with the Securities and Exchange Commission on August 31, 2018 Registration No.

August 31, 2018 EX-99.1

Code of Business Conduct and Ethics of the Registrant (incorporated herein by reference to Exhibit 99.1 to the registration statement on Form F-1 filed on August 31, 2018 (File No. 333-227151))

Exhibit 99.1 LAIX INC. CODE OF BUSINESS CONDUCT AND ETHICS (Adopted by the Board of Directors of LAIX Inc. on August 30, 2018, effective upon the effectiveness of its registration statement on Form F-1 relating to its initial public offering) I. PURPOSE This Code of Business Conduct and Ethics (the ?Code?) contains general guidelines for conducting the business of LAIX Inc. and its subsidiaries an

August 31, 2018 EX-4.4

Third Amended and Restated Shareholders’ Agreement between the Registrant and other parties thereto dated June 16, 2017 (incorporated herein by reference to Exhibit 4.4 to the registration statement on Form F-1 filed on August 31, 2018 (File No. 333-227151))

Exhibit 4.4 THIRD AMENDED AND RESTATED SHAREHOLDERS AGREEMENT THIS THIRD AMENDED AND RESTATED SHAREHOLDERS AGREEMENT (this ?Agreement?) is entered into on June 16, 2017 (the ?Effective Date?), by and among: 1. LingoChamp Inc., a company incorporated under the Laws of Cayman Islands (the ?Company?); 2. LingoChamp (HK) Limited (???(??)????), a company organized and existing under the Laws of Hong Ko

August 31, 2018 EX-10.3

Form of Indemnification Agreement between the Registrant and its directors and executive officers (incorporated herein by reference to Exhibit 10.3 to the registration statement on Form F-1 filed on August 31, 2018 (File No. 333-227151))

Exhibit 10.3 INDEMNIFICATION AGREEMENT THIS INDEMNIFICATION AGREEMENT (this ?Agreement?) is made as of , 2018 by and between LAIX Inc., an exempted company with limited liability incorporated and existing under the laws of the Cayman Islands (the ?Company?), and ([Passport/ID] Number ) (the ?Indemnitee?). WHEREAS, the Indemnitee has agreed to serve as a director or executive officer of the Company

August 31, 2018 EX-3.1

Fourth Amended and Restated Memorandum and Articles of Association of the Registrant, as currently in effect

Exhibit 3.1 THE COMPANIES LAW (2016 REVISION) OF THE CAYMAN ISLANDS COMPANY LIMITED BY SHARES FOURTH AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION OF LingoChamp Inc. (adopted by a special resolution passed on June 13, 2017) THE COMPANIES LAW (2016 REVISION) OF THE CAYMAN ISLANDS COMPANY LIMITED BY SHARES FOURTH AMENDED AND RESTATED MEMORANDUM OF ASSOCIATION OF LingoChamp Inc. (adopte

August 31, 2018 EX-10.2

2018 Share Incentive Plan (incorporated herein by reference to Exhibit 10.2 to the registration statement on Form F-1 filed on August 31, 2018 (File No. 333-227151))

Exhibit 10.2 LingoChamp Inc. 2018 Share Incentive Plan ARTICLE 1 PURPOSE The purpose of the Plan is to promote the success and enhance the value of LingoChamp Inc., an exempted company formed under the laws of the Cayman Islands (the ?Company?), by linking the personal interests of the Directors, Employees, and Consultants to those of the Company?s shareholders and by providing such individuals wi

August 31, 2018 EX-10.1

2014 Equity Incentive Plan (incorporated herein by reference to Exhibit 10.1 to the registration statement on Form F-1 filed on August 31, 2018 (File No. 333-227151))

Exhibit 10.1 LINGOCHAMP INC. 2014 EQUITY INCENTIVE PLAN ADOPTED BY THE BOARD OF DIRECTORS: MAY 26, 2014 APPROVED BY THE SHAREHOLDERS: MAY 26, 2014 TERMINATION DATE: MAY 25, 2024 1. GENERAL. (a) Eligible Share Award Recipients. Employees, Directors and Consultants are eligible to receive Share Awards. (b) Available Share Awards. The Plan provides for the grant of the following types of Share Awards

August 20, 2018 DRSLTR

LAIX / LAIX Inc. DRSLTR

SKADDEN, ARPS, SLATE, MEAGHER & FLOM 世達國際律師事務所 PARTNERS CHRISTOPHER W. BETTS WILL H. CAI ^ GEOFFREY CHAN * ANDREW L. FOSTER * BRADLEY A. KLEIN ~ CHI T. STEVE KWOK * EDWARD H.P. LAM ◆* HAIPING LI * RORY MCALPINE ◆ CLIVE W. ROUGH ◆ JONATHAN B. STONE * 42/F, EDINBURGH TOWER, THE LANDMARK 15 QUEEN’S ROAD CENTRAL, HONG KONG TEL: (852) 3740-4700 FAX: (852) 3740-4727 www.skadden.com AFFILIATE OFFICES BOS

August 20, 2018 DRS/A

As confidentially submitted to the Securities and Exchange Commission on August 20, 2018

Table of Contents As confidentially submitted to the Securities and Exchange Commission on August 20, 2018 Registration No.

August 9, 2018 DRS/A

As confidentially submitted to the Securities and Exchange Commission on August 9, 2018

Table of Contents As confidentially submitted to the Securities and Exchange Commission on August 9, 2018 Registration No.

August 9, 2018 EX-10.2

LingoChamp Inc. 2018 Share Incentive Plan ARTICLE 1

Exhibit 10.2 LingoChamp Inc. 2018 Share Incentive Plan ARTICLE 1 PURPOSE The purpose of the Plan is to promote the success and enhance the value of LingoChamp Inc., an exempted company formed under the laws of the Cayman Islands (the ?Company?), by linking the personal interests of the Directors, Employees, and Consultants to those of the Company?s shareholders and by providing such individuals wi

August 9, 2018 DRSLTR

LAIX / LAIX Inc. DRSLTR

DRSLTR SKADDEN, ARPS, SLATE, MEAGHER & FLOM 世達國際律師事務所 PARTNERS CHRISTOPHER W. BETTS WILL H. CAI ^ GEOFFREY CHAN * ANDREW L. FOSTER * CHI T. STEVE KWOK * EDWARD H.P. LAM ◆* HAIPING LI * RORY MCALPINE ◆ CLIVE W. ROUGH ◆ JONATHAN B. STONE * 42/F, EDINBURGH TOWER, THE LANDMARK 15 QUEEN’S ROAD CENTRAL, HONG KONG TEL: (852) 3740-4700 FAX: (852) 3740-4727 www.skadden.com AFFILIATE OFFICES - BOSTON CHICAG

July 19, 2018 DRS/A

As confidentially submitted to the Securities and Exchange Commission on July 19, 2018

Table of Contents As confidentially submitted to the Securities and Exchange Commission on July 19, 2018 Registration No.

July 19, 2018 EX-10

SHARE PURCHASE AGREEMENT

Exhibit 10.9 Execution version SHARE PURCHASE AGREEMENT THIS SHARE PURCHASE AGREEMENT (this ?Agreement?) is made and entered into on June 13, 2017 (?Effective Date?) by and among: 1. LingoChamp Inc., a company incorporated under the Laws of the Cayman Islands (the ?Company?); 2. LingoChamp (HK) Limited (???(??)????), a company organized and existing under the Laws of Hong Kong and wholly-owned by

July 19, 2018 EX-10

Proxy Agreement

Exhibit 10.4 English Translation Proxy Agreement This Proxy Agreement (this ?Agreement?) is entered into as of in Shanghai, China by and among the following parties: 1. Shareholders: 2. Company: 3. WFOE: (In this Agreement, the above parties are hereinafter referred to individually as a ?Party? and collectively as the ?Parties?.) WHEREAS: 1. The Shareholders are the present shareholders of the Com

July 19, 2018 EX-10

Equity Pledge Agreement

EX-10.5 Exhibit 10.5 English Translation Equity Pledge Agreement This Equity Pledge Agreement (this “Agreement”) is entered into as of in Shanghai, China by and among the following parties: 1. Pledgors: 2. Company: 3. Pledgee: (In this Agreement, the above parties are hereinafter referred to individually as a “Party” and collectively as the “Parties”.) WHEREAS: (1) The Pledgors are all the recorde

July 19, 2018 EX-10

Exclusive Technology Service Agreement

EX-10.6 Exhibit 10.6 English Translation Exclusive Technology Service Agreement This Exclusive Technology Service Agreement (this “Agreement”) is entered into as of in Shanghai, China by and among the following parties: 1. Party A: 2. Party B: (In this Agreement, Party A and Party B are hereinafter referred to individually as a “Party” and collectively as the “Parties”.) W I T N E S S E T H WHEREA

July 19, 2018 DRSLTR

LAIX / LAIX Inc. DRSLTR

DRSLTR 1 filename1.htm SKADDEN, ARPS, SLATE, MEAGHER & FLOM PARTNERS CHRISTOPHER W. BETTS WILL H. CAI ^ GEOFFREY CHAN * ANDREW L. FOSTER * CHI T. STEVE KWOK * EDWARD H.P. LAM ◆* HAIPING LI * RORY MCALPINE ◆ CLIVE W. ROUGH ◆ JONATHAN B. STONE * ^ (ALSO ADMITTED IN CALIFORNIA) ◆(ALSO ADMITTED IN ENGLAND & WALES) * (ALSO ADMITTED IN NEW YORK) REGISTERED FOREIGN LAWYERS Z. JULIE GAO (CALIFORNIA) BRADL

July 19, 2018 EX-10

LINGOCHAMP INC. 2014 EQUITY INCENTIVE PLAN ADOPTED BY THE BOARD OF DIRECTORS: MAY 26, 2014 APPROVED BY THE SHAREHOLDERS: MAY 26, 2014 TERMINATION DATE: MAY 25, 2024

EX-10.1 Exhibit 10.1 LINGOCHAMP INC. 2014 EQUITY INCENTIVE PLAN ADOPTED BY THE BOARD OF DIRECTORS: MAY 26, 2014 APPROVED BY THE SHAREHOLDERS: MAY 26, 2014 TERMINATION DATE: MAY 25, 2024 1. GENERAL. (a) Eligible Share Award Recipients. Employees, Directors and Consultants are eligible to receive Share Awards. (b) Available Share Awards. The Plan provides for the grant of the following types of Shar

July 19, 2018 EX-10

Spousal Consent Letter

Exhibit 10.8 English Translation Spousal Consent Letter I, (ID Card Number: ), am the lawful spouse of (ID Card Number: ). I hereby unconditionally and irrevocably agree that signs the following documents (?Transaction Documents?) on and further agree that the equity interests held by in (the ?Company?) and recorded under his name will be disposed of pursuant to the provisions of the following doc

July 19, 2018 EX-4

THIRD AMENDED AND RESTATED SHAREHOLDERS AGREEMENT

EX-4.4 Exhibit 4.4 THIRD AMENDED AND RESTATED SHAREHOLDERS AGREEMENT THIS THIRD AMENDED AND RESTATED SHAREHOLDERS AGREEMENT (this “Agreement”) is entered into on June 16, 2017 (the “Effective Date”), by and among: 1. LingoChamp Inc., a company incorporated under the Laws of Cayman Islands (the “Company”); 2. LingoChamp (HK) Limited (流利说(香港)有限公司), a company organized and existing under the Laws of

July 19, 2018 EX-10

Exclusive Call Option Agreement

Exhibit 10.7 Exclusive Call Option Agreement This Exclusive Call Option Agreement (this ?Agreement?) is entered into as of in Shanghai, China by and among the following parties: 1. Existing Shareholders: 2. Company: 3. WFOE: (In this Agreement, the above parties are hereinafter referred to individually as a ?Party? and collectively as the ?Parties?.) WHEREAS: (1) The Existing Shareholders are all

June 13, 2018 DRSLTR

LAIX / LAIX Inc. DRSLTR

DRSLTR 1 filename1.htm SKADDEN, ARPS, SLATE, MEAGHER & FLOM 世達國際律師事務所 PARTNERS CHRISTOPHER W. BETTS WILL H. CAI ^ GEOFFREY CHAN * ANDREW L. FOSTER * CHI T. STEVE KWOK * EDWARD H.P. LAM ◆* HAIPING LI * RORY MCALPINE ◆ CLIVE W. ROUGH ◆ JONATHAN B. STONE * ^ (ALSO ADMITTED IN CALIFORNIA) ◆ (ALSO ADMITTED IN ENGLAND & WALES) * (ALSO ADMITTED IN NEW YORK) REGISTERED FOREIGN LAWYERS Z. JULIE GAO (CALIFO

June 13, 2018 DRS

As confidentially submitted to the Securities and Exchange Commission on June 13, 2018

Table of Contents As confidentially submitted to the Securities and Exchange Commission on June 13, 2018 Registration No.

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