RENX / RELX N.V. - SEC-arkiveringar, Årsredovisning, Fullmaktsutlåtande

RELX N.V.
US ˙ NYSE
DENNA SYMBOL ÄR INTE LÄNGRE AKTIV

Grundläggande statistik
CIK 929872
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 RELX N.V.
SEC Filings (Chronological Order)
Denna sida innehåller en komplett, kronologisk lista över SEC-arkiveringar, exklusive ägande-arkiveringar som vi tillhandahåller på andra ställen.
September 21, 2018 15-12B

RENX / RELX N.V. FORM 15

Form 15 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: 001-13688 RELX N.V. (RELX PLC, as successor by merger to RELX N.V.)

September 11, 2018 S-8 POS

RELX / RELX PLC S-8 POS (AMENDMENT NO. 1)

S-8 POS (Amendment No. 1) As filed with the Securities and Exchange Commission on September 11, 2018 Registration Nos. 333-197580 333-191419

September 11, 2018 S-8 POS

RELX / RELX PLC S-8 POS (AMENDMENT NO.1)

S-8 POS (Amendment No.1) As filed with the Securities and Exchange Commission on September 11, 2018 Registration Nos. 333-197580 333-191419 333-167058 333-143605 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-197580 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-191419 POST

September 11, 2018 S-8 POS

RELX / RELX PLC S-8 POS (AMENDMENT NO. 1)

S-8 POS (Amendment No. 1) As filed with the Securities and Exchange Commission on September 11, 2018 Registration Nos. 333-197580 333-191419 333-167058 333-143605 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-197580 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-191419 POS

September 11, 2018 S-8 POS

RELX / RELX PLC S-8 POS (AMENDMENT NO. 1)

S-8 POS (Amendment No. 1) As filed with the Securities and Exchange Commission on September 11, 2018 Registration Nos. 333-197580 333-191419 333-167058 333-143605 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-197580 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-191419 POS

September 10, 2018 EX-99.25

EX-99.25

EX-99.25 2 ruleprovisionnotice.htm NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on September 21, 2018, pursuant to the provisions of Rule 12d2-2 (a). [ X ] 17 CFR 240.1

September 10, 2018 EX-99.1

Simplification of the corporate structure of RELX Group becomes effective

EX-99.1 2 relx-ex9916.htm EX-99.1 NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OF SUCH JURISDICTION. 10 September 2018 Simplification of the corporate structure of RELX Group becomes effective RELX Group announces the completion of the simplification of its corporate structure b

September 10, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 10 September 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) Indicate by check mark whether the registrant files or will file ann

September 6, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 6 September 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1

September 6, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Director/PDMR Shareholdings

ISSUED ON BEHALF OF RELX PLC AND RELX NV Director/PDMR Shareholdings 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Gunjan Aggarwal 2 Reason for the notification a) Position/status PDMR b) Initial notification /Amendment Initial Notification 3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor a) Name RELX NV b) LEI 549300XO8R7MPISUO753 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted a) Description of the financial instrument, type of instrument Ordinary Shares of €0.

September 5, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 5 September 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1

September 5, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 5 September 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 49,800 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1706.0143 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC

September 4, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 4 September 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1

September 4, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

4 September 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 50,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1724.

September 4, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 3 September 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1

September 4, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

3 September 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 49,500 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1716.

August 31, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 31 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 31, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 31 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 49,250 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1718.8401 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 30, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 30 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 49,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1724.8478 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 30, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 30 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 29, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 29 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 29, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 29 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 63,800 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1741.6665 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 28, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 28 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 64,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1742.7042 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 28, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 28 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 24, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 24 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 64,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1726.3096 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 24, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 24 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 23, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 23 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 23, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 23 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 64,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1728.0504 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 22, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 22 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 22, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 22 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 64,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1717.8108 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 21, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

21 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 64,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1715.

August 21, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 21 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 20, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 20 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 20, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 20 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 64,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1719.2753 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 17, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

17 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1705.

August 17, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 17 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 17, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 17 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 17, 2018 EX-99.1

Court approval of proposed simplification of the corporate structure of RELX Group

EX-99.1 2 relx-ex9916.htm EX-99.1 NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OF SUCH JURISDICTION. 17 August 2018 Court approval of proposed simplification of the corporate structure of RELX Group RELX PLC and RELX N.V. are pleased to announce that the High Court of Justice in

August 16, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

16 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1695.

August 16, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 16 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 15, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 15 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 15, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

15 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1691.

August 15, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 14 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 15, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 14 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,600 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1691.7628 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 13, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 13 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1682.9863 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 13, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

6-K 1 relx-6k20180813.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 13 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name

August 10, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 10 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,100 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1691.3789 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

August 10, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 10 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 104

August 9, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 9 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

August 9, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

9 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1699.

August 8, 2018 EX-99

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

8 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,500 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1693.

August 8, 2018 6-K

RELX / RELX PLC FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 8 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

August 7, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 7 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

August 7, 2018 EX-99

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99 2 relx-ex9916.htm EX-99.1 7 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 66,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1684.5209 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC hold

August 6, 2018 6-K

RELX / RELX PLC FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 6 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

August 6, 2018 EX-99

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

6 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 66,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1679.

August 3, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 3 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

August 3, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

3 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 66,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1670.

August 2, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 2 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

August 2, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

2 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 66,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1648.

August 2, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 2 August 2018 RELX PLC (Translation of registrant?s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant?s name into English) Radarweg 29 1043

August 2, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Director/PDMR Shareholding

ISSUED ON BEHALF OF RELX PLC AND RELX NV Director/PDMR Shareholding 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Suzanne Wood 2 Reason for the notification a) Position/status PDMR b) Initial notification /Amendment Initial Notification 3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monit

August 1, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

1 August 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 66,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1657.

August 1, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 1 August 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 31, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

31 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1658.

July 31, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 31 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 30, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 30 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 30, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

30 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 65,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1673.

July 27, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

relx-ex991_6.htm 27 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV

July 27, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 27 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 26, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

26 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 64,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1723.

July 26, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 26 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 26, 2018 EX-99.1

Issued on behalf of RELX PLC and RELX NV 26 July 2018 INTERIM RESULTS FOR THE SIX MONTHS TO 30 JUNE 2018

EX-99.1 Exhibit 99.1 Issued on behalf of RELX PLC and RELX NV 26 July 2018 INTERIM RESULTS FOR THE SIX MONTHS TO 30 JUNE 2018 RELX Group, the global professional information and analytics company, reports continued underlying growth in revenue, operating profit and earnings in the first half of 2018. Highlights •  Underlying revenue growth +4%; H1 reported total £3,653m/€4,164m •  Underlying adjus

July 26, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Joint Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of The Securities Exchange Act of 1934 Information furnished as at 26 July 2018 RELX PLC RELX NV (Registrant) (Registrant) 1-3 Strand London WC2N 5JR United Kingdom Radarweg 29 1043 NX Amsterdam The Netherlands (Address of principal executive office) (Address of princ

July 26, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 26 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 26, 2018 EX-99.1

-ENDS-

26 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX N.V. Announcement of Non-Discretionary Share Buyback Programme RELX PLC and RELX N.V. (the "Companies") announce in compliance with the EU Market Abuse Regulation that they will implement an irrevocable, non-discretionary programme to repurchase their respective ordinary shares up to the value of £125 million in total between 26 July 2018 and 24 O

July 23, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

23 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 48,100 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1707.

July 23, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 23 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 20, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 20 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 20, 2018 EX-99

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

20 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 48,100 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1716.

July 19, 2018 EX-99

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

19 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 47,700 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1715.

July 19, 2018 6-K

RELX / RELX PLC FORM 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 19 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 18, 2018 EX-99

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

18 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 48,200 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1720.

July 18, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 18 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 17, 2018 EX-99

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

17 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 48,350 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1706.

July 17, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 17 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 17, 2018 EX-99

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

16 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 48,100 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1697.

July 17, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 16 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 13, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 13 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 13, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

13 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 49,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1706.

July 12, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

12 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 50,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1681.

July 12, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 12 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 11, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

11 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 50,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1653.

July 11, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 11 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 10, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 10 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

July 10, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

10 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 50,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1651.

July 9, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 9 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

July 9, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

relx-ex991_6.htm 9 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV

July 6, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 6 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

July 6, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

6 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 50,750 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1657.

July 5, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 5 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

July 5, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

relx-ex991_6.htm 5 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV

July 5, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

4 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 50,800 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1617.

July 5, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 4 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

July 3, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 3 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

July 3, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

3 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 51,500 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1628.

July 2, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

2 July 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 52,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1607.

July 2, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 2 July 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

June 28, 2018 425

RELX / RELX PLC 425 (Prospectus)

425 Filed by RELX PLC Pursuant to Rule 425 under the Securities Act of 1933 Commission File No.

June 28, 2018 6-K

RENX / RELX N.V. 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 28 June 2018 RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX Amsterdam PO Box 470 1000 AL Amsterdam (Address of principal executive office) Indicate by check mark whether the registr

June 28, 2018 EX-99.1

Issued on behalf of RELX N.V.

News Release Issued on behalf of RELX N.V. For immediate release 28 June 2018 RELX N.V. EGM 28 June 2018 RELX N.V. announces that the Extraordinary General Meeting of Shareholders (EGM), held at the Hilton Amsterdam Airport Hotel at Schiphol Airport on 28 June 2018, approved the cross-border merger between RELX N.V. and RELX PLC. The results of the voting on the resolutions are set out below: Reso

June 27, 2018 425

RELX / RELX PLC 425 (Prospectus)

Filed by RELX PLC Pursuant to Rule 425 under the Securities Act of 1933 Commission File No.

June 27, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

27 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 126,900 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1591.

June 27, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 27 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

June 26, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 26 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

June 26, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

26 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 123,042 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1593.

June 25, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

25 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 121,956 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1617.

June 25, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

6-K 1 relx-6k20180625.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 25 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name i

June 22, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

22 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 122,753 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1623.

June 22, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

6-K 1 relx-6k20180622.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 22 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name i

June 21, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

21 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 123,491 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1615.

June 21, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 21 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

June 20, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 20 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

June 20, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

20 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 123,636 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1609.

June 19, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

19 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 122,695 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1606.

June 19, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

6-K 1 relx-6k20180619.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 19 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name i

June 18, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

6-K 1 relx-6k20180618.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 18 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name i

June 18, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 18 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 121,533 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1615.7829 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC ho

June 15, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

15 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 123,663 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1628.

June 15, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 15 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

June 14, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 14 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

June 14, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

14 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 118,640 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1607.

June 13, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

13 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 117,861 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1671.

June 13, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 13 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

June 12, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

6-K 1 relx-6k20180612.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 12 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name i

June 12, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

12 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 117,638 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1681.

June 11, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 11 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

June 11, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

11 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 118,560 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1683.

June 8, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

8 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 118,409 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1669.

June 8, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 8 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

June 7, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 7 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

June 7, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

7 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 117,975 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1671.

June 6, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 6 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

June 6, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

6 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 118,087 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1676.

June 5, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

5 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 119,025 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1672.

June 5, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 5 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

June 4, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 4 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

June 4, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

4 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 119,996 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1661.

June 1, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 1 June 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

June 1, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

1 June 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 119,699 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1649.

May 31, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

31 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 121,165 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1654.

May 31, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 31 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 30, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 30 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 30, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

30 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 121,056 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1632.

May 29, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

29 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 120,038 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1631.

May 29, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 29 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 25, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 25 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 121,000 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1648.2290 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC hol

May 25, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 25 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 24, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 24 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 24, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

24 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 120,733 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1636.

May 23, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 23 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 23, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

23 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 120,655 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1643.

May 22, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

22 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 120,943 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1644.

May 22, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 22 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 21, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

21 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 122,642 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1639.

May 21, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 21 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 18, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 18 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 18, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

18 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 124,381 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1614.

May 17, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 17 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 17, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

17 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 124,866 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1591.

May 16, 2018 425

RELX / RELX PLC 425 (Prospectus)

Filed by RELX PLC Pursuant to Rule 425 under the Securities Act of 1933 Commission File No.

May 16, 2018 425

RELX / RELX PLC 425 (Prospectus)

425 Filed by RELX PLC Pursuant to Rule 425 under the Securities Act of 1933 Commission File No.

May 16, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

16 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 125,320 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1585.

May 16, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 16 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 15, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

15 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 125,361 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1583.

May 15, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 15 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 14, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 14 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 14, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

14 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 124,657 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1582.

May 11, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 11 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 11, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

11 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 123,746 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1592.

May 10, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 10 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 N

May 10, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

10 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 125,570 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1600.

May 9, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 9 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX

May 9, 2018 EX-99.1

RELX PLC (incorporated in England and Wales under the Companies Act 2006 with registered number

EX-99.1 Table of Contents Exhibit 99.1 THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION. If you are in any doubt about the contents of this document or the action you should take, you are recommended to seek your own financial advice as soon as possible from your stockbroker, bank, solicitor, accountant or other appropriate independent financial adviser duly authorised under FSMA i

May 9, 2018 425

RELX / RELX PLC 425 (Prospectus)

425 1 d583673d425.htm 425 Table of Contents Filed by RELX PLC Pursuant to Rule 425 under the Securities Act of 1933 Commission File No.: 1-13334 Subject Company: RELX NV Commission File No.: 1-13688 Date: May 9, 2018 The following is the circular dated May 9, 2018 with respect to the proposed simplification of RELX Group through a cross-border merger of RELX PLC and RELX NV. Table of Contents THIS

May 9, 2018 425

RELX / RELX PLC 425 (Prospectus)

425 Filed by RELX PLC Pursuant to Rule 425 under the Securities Act of 1933 Commission File No.

May 9, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

9 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 125,633 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1577.

May 9, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 9 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX

May 9, 2018 EX-99.1

Publication of Circular and Prospectus in relation to the proposed simplification of the corporate structure of RELX Group

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OF SUCH JURISDICTION.

May 9, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 9 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX

May 8, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

8 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 126,665 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1579.

May 8, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 8 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX

May 4, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 4 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX

May 4, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

4 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 127,629 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1569.

May 3, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 3 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX

May 3, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

relx-ex991_6.htm 3 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV

May 2, 2018 EX-4.8

Seventh Supplemental Indenture, dated as of April 30, 2018, among RELX Capital Inc., RELX PLC (formerly known as Reed Elsevier PLC) and RELX NV (formerly known as Reed Elsevier NV), The Bank of New York Mellon, as Trustee, The Bank of New York Mellon, London Branch, as London Paying Agent and The Bank of New York Mellon SA/NV, Luxembourg Branch, as Luxembourg Paying Agent.

EX-4.8 Exhibit 4.8 RELX CAPITAL INC., as Issuer, and RELX PLC and RELX NV, as Guarantors, THE BANK OF NEW YORK MELLON, as Trustee, Principal Paying Agent and Securities Registrar THE BANK OF NEW YORK MELLON, LONDON BRANCH, as London Paying Agent, and THE BANK OF NEW YORK MELLON SA/NV, LUXEMBOURG BRANCH, as Luxembourg Paying Agent SEVENTH SUPPLEMENTAL INDENTURE Dated as of April 30, 2018 to INDENTU

May 2, 2018 EX-25.1

Statement of eligibility of Trustee

EX-25.1 Exhibit 25.1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) THE BANK OF NEW YORK MELLON (Exact name of trustee as specified in its charter) New York 13-5160382 (State of

May 2, 2018 F-3ASR

RENX / RELX N.V. F-3ASR

F-3ASR 1 d515824df3asr.htm F-3ASR Table of Contents As filed with the Securities and Exchange Commission on May 2, 2018. Registration Statement No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form F-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RELX PLC RELX CAPITAL INC. RELX N.V. (Exact name of Registrant as specified in its charter) (Exact name of Reg

May 2, 2018 EX-5.3

Consent of De Brauw Blackstone Westbroek N.V. as to Netherlands law (included in Exhibit 5.3)

EX-5.3 Exhibit 5.3 Advocaten Notarissen Belastingadviseurs To RELX N.V. Radarweg 29 1043 NX AMSTERDAM The Netherlands Claude Debussylaan 80 P.O. Box 75084 1070 AB Amsterdam T +31 20 577 1771 F +31 20 577 1775 Date 2 May 2018 M. Stoffer Advocaat Our ref. M29725325/3/20689160/WPJVK Dear Sir/Madam, RELX N.V. (the “Company”) Indenture (the “Agreement”) 1 INTRODUCTION I act as Dutch legal adviser (advo

May 2, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

2 May 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 127,229 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1563.

May 2, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 2 May 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX

April 30, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 30 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 30, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 30 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 127,762 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1559.3826 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

April 27, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 27 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 27, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex99117.htm EX-99.1 27 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 128,672 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1547.9796 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC

April 26, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

26 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 127,814 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1534.

April 26, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 26 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 25, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 25 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 25, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

25 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 127,484 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1546.

April 24, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

24 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 128,289 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1550.

April 24, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 24 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 23, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 23 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 23, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

23 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 128,422 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1540.

April 20, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 20 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 20, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

20 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 129,211 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1539.

April 19, 2018 6-K

RENX / RELX N.V. 6-K (Current Report of Foreign Issuer)

6-K 1 renx-6k20180419.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 19 April 2018 RELX NV (Translation of registrant’s name into English) Radarweg 29 1043 NX Amsterdam PO Box 470 1000 AL Amsterdam (Address of principal executive office) Indicate by

April 19, 2018 EX-99.1

Results of RELX N.V. AGM Issued on behalf of RELX N.V.

Results of RELX N.V. AGM Issued on behalf of RELX N.V. For immediate release 19 April 2018 RELX NV AGM 18 April 2018 RELX N.V. announces that the Annual General Meeting of Shareholders (AGM), held in Amsterdam on 18 April 2018, approved the 2017 financial statements and determined the total dividend for 2018 at € 0.448 per share of € 0.07 nominal value. After taking account of the interim dividend

April 19, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

19 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 133,439 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1526.

April 19, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

6-K 1 relx-6k20180419.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 19 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name

April 19, 2018 EX-99.1

-ENDS-

19 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX N.V. Announcement of Non-Discretionary Share Buyback Programme RELX PLC and RELX N.V. (the "Companies") announce in compliance with the EU Market Abuse Regulation that they will implement an irrevocable, non-discretionary programme to repurchase their respective ordinary shares up to the value of £200 million in total between 19 April 2018 and 23

April 19, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 19 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 18, 2018 425

RELX / RELX PLC 425 (Prospectus)

425 Filed by RELX PLC Pursuant to Rule 425 under the Securities Act of 1933 Commission File No.

April 18, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 18 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 18, 2018 EX-99.1

Issued on behalf of RELX PLC and RELX NV

News release Issued on behalf of RELX PLC and RELX NV 11.30am (BST) 18 April 2018 AGM TRADING UPDATE RELX Group, the global professional information and analytics company, has issued the following update on trading ahead of the Annual General Meetings, reaffirming the outlook for the full year. ➢Key business trends in 2018 year to date have remained consistent with full year 2017 across our busine

April 17, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 17 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 17, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

17 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 159,500 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1505.

April 16, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

16 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 159,166 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1512.

April 16, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 16 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 13, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 13 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 13, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

13 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 159,147 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1511.

April 12, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

12 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 157,419 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1516.

April 12, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 12 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 11, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Director/PDMR Shareholding

ISSUED ON BEHALF OF RELX PLC AND RELX NV Director/PDMR Shareholding 1 Details of the person discharging managerial responsibilities/person closely associated a) Name Henry Udow 2 Reason for the notification a) Position/status PDMR b) Initial notification /Amendment Initial Notification 3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor a

April 11, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 11 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 11, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 11 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 11, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 11 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 157,400 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1532.4042 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

April 10, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 10 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 10, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

EX-99.1 2 relx-ex9916.htm EX-99.1 10 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 198,298 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1532.5942 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC h

April 9, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

9 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 200,290 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1521.

April 9, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 9 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 6, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 6 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 6, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

6 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 201,345 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1510.

April 5, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

5 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 206,907 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1503.

April 5, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 5 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 4, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

4 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 206,163 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1466.

April 4, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 4 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

April 3, 2018 EX-99.1

ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares

3 April 2018 ISSUED ON BEHALF OF RELX PLC AND RELX NV Transactions in own shares RELX PLC announces that today it purchased through UBS Limited 205,501 RELX PLC ordinary shares of 14 51/116 pence each on the London Stock Exchange at a price of 1467.

April 3, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 3 April 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

March 29, 2018 6-K

RELX / RELX PLC 6-K (Current Report of Foreign Issuer)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 29 March 2018 RELX PLC (Translation of registrant’s name into English) 1-3 Strand London WC2N 5JR (Address of principal executive office) RELX NV (Translation of registrant’s name into English) Radarweg 29 1043

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