PT Aneka Tambang Tbk announced at annual general meeting held on June 12, 2025, the shareholders approved dismissal of Mr. Bambang Sunarwibowo as commissioner of the company, effective as of June 11, 2025. Honorable dismissal of the following members of the Board of Directors and the Board of Commissioners of the company: Mr. Nicolas D. Kanter as President Director; Mr. Gumilar Rusliwa Somantri as Independent Commissioner; Mr. Ir. Anang Sri Kusuwardono as Independent Commissioner; and Mr. Dilo Seno Widagdo as Commissioner.

Appointment of the following members of the Board of Directors and the Board of Commissioners of the Company: Ms. Ratih Amri as Director of Human Resources; Mr. Handi Sutanto as Commercial Director; Mr. Irwandy Arif as Commissioner; Mr. Elen Setiadi as Commissioner; Mr. Ridwan as Independent Commissioner; Mr. Rudy Sufahriadi as Commissioner; Mr. M. Rudy Salahuddin Ramto as Commissioner; and Mr. Pius Lustrilanang as Independent Commissioner; effective as of the date of 2025 general meeting of shareholders. Following the dismissal and appointment of the members of the Board of Directors and the Board of Commissioners of the Company as referred to above, the composition of the members of the Board of Directors and the Board of Commissioners of the Company shall be as follows: Board of Directors: President Director: Mr. Achmad Ardianto.