MTNN — MTN NIGERIA COMMUNICATIONS Disclosures

• Mr. Jimoh Olayinka Fatai, Manager of Treasury Operations at MTN Nigeria Communications PLC, purchased 12,100 ordinary shares on May 14, 2026. • The shares were acquired at a price of N820 per share.

* Mr. Johnson Oyewo, Senior Manager, Regulatory Affairs at MTN Nigeria Communications PLC, notified the company of the sale of 20,000 ordinary shares. * The transaction took place on 14 May 2026 at a price of N819.90 per share in Lagos.

• Ms. Wuraola Durowoju, Manager of Financial Planning at MTN Nigeria Communications PLC, purchased 100 ordinary shares. • The transaction was executed on 6 May 2026 at a price of N800 per share.