OVERSEAS REGULATORY ANNOUNCEMENT

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.UNITED COMPANY RUSAL INTERNATIONAL PUBLIC JOINT-STOCK COMPANY (Incorporated under the laws of Jersey with limited liability and continued in the Russian Federation as an international company) (Stock Code: 486) OVERSEAS REGULATORY ANNOUNCEMENT This announcement is made pursuant to Rule 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.United Company RUSAL international public joint-stock company (the “Company”) announces that the attached announcement has been released in Russian to Public Joint-Stock Company Moscow Exchange MICEX-RTS on which the Company is listed and on the website of the Company.For and on behalf of United Company RUSAL international public joint-stock company Evgenii Nikitin General Director Executive Director 24 June 2024 As at the date of this announcement the members of the Board of Directors are the following: the executive Directors are Mr. Evgeny Kuryanov Mr. Evgenii Nikitin and Mr. Evgenii Vavilov the non-executive Directors are Mr. Mikhail Khardikov Mr. Vladimir Kolmogorov and Mr. Semen Mironov and the independent non-executive Directors are Mr. Christopher Burnham Ms. Liudmila Galenskaia Mr. Kevin Parker Dr. Evgeny Shvarts Ms. Anna Vasilenko and Mr. Bernard Zonneveld (Chairman). All announcements published by the Company are available on its website under the links http://www.rusal.ru/en/investors/info.aspx and http://rusal.ru/investors/info/moex/ respectively.? 1 ?Notice on the material fact on holding a meeting of the board of directors (supervisory board) of the issuer and its agenda 1. General information 1.1. Full corporate name (for a non-profit United Company RUSAL international public organization - name) of the issuer joint-stock company 1.2. Address of the issuer indicated in the Office 410 8 Oktyabrskaya street unified state register of legal entities Kaliningrad region Kaliningrad 236006 Russian Federation 1.3. Primary State Registration Number 1203900011974 (OGRN) of the issuer (if applicable) 1.4. Taxpayer Identification Number (INN) of 3906394938 the issuer (if applicable) 1.5. The issuer’s unique code assigned by the 16677-A Bank of Russia 1.6. Website address used by the issuer for the http://www.e-disclosure.ru/portal/company.aspx?id=38288 purposes of disclosure of information http://rusal.ru/investors/info/moex/ 1.7. Date of the event (material fact) being 21.06.2024 subject matter of the notice 2. Notice content 2.1. Date of adoption by the chairman of the board of directors (supervisory board) of the issuer of the decision to hold a meeting of the board of directors (supervisory board) of the issuer or the date of adoption of another decision which in accordance with the charter of the issuer its internal documents or business customs is the cause for holding a meeting of the board of directors (supervisory board) of the issuer: 21 June 2024. 2.2. Date of the meeting of the issuer’s board of directors (supervisory board): 27 June 2024. 2.3. Agenda of the meeting of the issuer’s board of directors (supervisory board): 1. Election of the Chairman of the Company’s Board of Directors. 2. On composition and the chairmen of the committees of the Board of Directors. 3. Consideration of the report on execution of assignments in the frames of control and regular evaluation of the Company’s results of operation. 4. Consideration of reports of the chairmen of the Board committees in the frames of control and regular evaluation of the Company’s results of operation. 5. Consideration of report of the General Director of the Company in the frames of control and regular evaluation of the Company’s results of operation. 6. On the acquisition by the Company of the Company’s outstanding issue securities. 2.4. Identification features of securities due to the presence on the agenda of the meeting of the board of directors (supervisory board) of the issuer of issues related to the exercise of rights under the securities of the issuer: Uncertificated interest-bearing non-convertible exchange-traded bonds eligible for collective safe custody series БО-001Р-02 with a face value of one thousand (1000) Chinese yuan each with a maturity of one thousand ninety-two (1092) days from the commencing date of placement of exchange-traded bonds offered through public subscription as a part of the 001Р series exchange-traded bonds programme registered under number 4-16677-A-001P-02E dated August 3 2022. Registration number of the issue 4B02-02-16677-A-001P dated December 20 2022 International Securities Identification Number (ISIN): RU000A105PQ7 Classification of Financial Instruments: DBFUFB ? 2 ?3. Signature 3.1. Legal Counsel (under Power of Attorney No. ОКR-DV-24-0012 as of February 12 2024) T.V. Atrokhova (name of the position of the authorized (signature) (full name) person of the issuer) 3.2. Date “24” June 2024 ?3?