Director to Selvendran Katheerayson) Non-Independent Non-Executive Director (Appointed w.e.f. 24 November 2023) (Cessation of Office as Alternate Director to Datuk Amran Hafiz bin Affifudin w.e.f. 1 September 2023) DATO’ SERI IR. BAHARIN BIN DIN President/Chief Executive Officer Non-Independent Executive Director (Cessation of Office as Director w.e.f. 29 February 2024) DATIN RASHIDAH BINTI MOHD SIES Non-Independent Non-Executive Director (Resigned w.e.f. 12 January 2024) DATUK AMRAN HAFIZ BIN AFFIFUDIN Non-Independent Non-Executive Director (Resigned w.e.f. 1 September 2023) DATUK RAWISANDRAN NARAYANAN Independent Non-Executive Director (Cessation of Office as Director w.e.f. 18 May 2023) BOARD OF DIRECTORS Investor Relations Group Finance Division Tenaga Nasional Berhad Level 12, T ower A, TNB Platinum No. 3, Jalan Bukit Pantai, Bangsar 59100 Kuala Lumpur Malaysia Telephone : +603-2108 2128 Facsimile : +603-2108 2034 Email : tenaga_ird@tnb.com.myINVESTOR RELATIONS Main Market of Bursa Malaysia Securities Berhad (Listed since 28 May 1992) Stock Code : 5347 Stock Name : TENAGA STOCK EXCHANGE LISTING ADR Level 1 AMERICAN DEPOSITORY RECEIPTS PROGRAMME (ADR) Telephone : +603-2107 4515/4517 Share Administration Section Company Secretary’s Office Tenaga Nasional Berhad ANNUAL GENERAL MEETING HELP DESK Ali Munawar bin Haji Salim (MAICSA 7021901) (SSM Practicing Certificate No. 201908002911) (Appointed w.e.f. 1 January 2024) Norazni binti Mohd Isa (LS 0009635) (SSM Practicing Certificate No. 201908000492) (Resigned w.e.f. 1 January 2024) COMPANY SECRETARY Ong Ai Lin Email : ongailin.integrity@tnb.com.my SENIORINDEPENDENT NON-EXECUTIVEDIRECTOR Malayan Banking Berhad 196001000142 (3813-K) PRINCIPAL BANKER Messrs PricewaterhouseCoopers PL T (LLP0014401-LCA & AF 1146) Chartered Accountants Level 10, Menara TH 1 Sentral Jalan Rakyat Kuala Lumpur Sentral P .O. Box 10192 50706 Kuala Lumpur Malaysia Telephone : +603-2173 1188 Facsimile : +603-2173 1288 EXTERNAL AUDITORS Boardroom Share Registrars Sdn. Bhd. 199601006647