United Company RUSAL, international public joint-stock company (RUSAL), has disclosed that the Chairman of its Board approved the convening of a Board meeting scheduled for 5 May 2026.

The two-item agenda comprises: 1. Formulating recommendations to be submitted to an Extraordinary General Meeting (EGM) of shareholders. 2. Arrangements for convening the EGM.

Key securities details referenced in the filing include: • Ordinary shares, registration number 1-01-16677-A (registered on 3 September 2020). • ISIN: RU000A1025V3; CFI: ESVXFR. • The company’s shares trade on the Moscow Exchange under the code RUAL and on the Hong Kong Stock Exchange under stock code 00486.

The notice, released on 30 April 2026, was issued in accordance with Rule 13.10B of the Hong Kong Stock Exchange Listing Rules and simultaneously filed with the Moscow Exchange disclosure system.