TENAGA NASIONAL BERHAD Integrated Annual Report 2023 148 THE BOARD TNB BOARD COMMITTEES Key Roles and Responsibilities TOTAL HOURS OF BOARD MEETINGS 50 OVERALL PERCENTAGE OF BOARD MEETINGS ATTENDED BY DIRECTORS 94% TOTAL HOURS OF BOARD AND BOARD COMMITTEES MEETINGS 215 Supports Effective Decision Making and the Delivery of Our Strategy Notes: 1 Appointed as Chairman w.e.f. 27 March 2023. 2 Appointed as Director w.e.f. 10 April 2023, Chairman of BTC w.e.f. 17 April 2023, Member of BIC w.e.f. 29 May 2023 and Member of BNRC w.e.f. 1 July 2023. Cessation as Chairman of BTC and Member of BNRC and BIC w.e.f. 12 January 2024. 3 Appointed as Director w.e.f. 1 September 2023, Member of FIC & BSRC w.e.f. 24 November 2023 and Member of BLTIP w.e.f. 14 December2023. 4 Appointed as Director w.e.f. 20 March 2023, Member of FIC w.e.f. 1 July 2023 and redesignated as Chairman of FIC w.e.f. 24 November 2023, appointed as Member of BAC w.e.f. 1 July 2023 and BLTIP w.e.f. 14 December 2023. 5 Appointed as Director w.e.f. 1 July 2023 and Member of BSRC, BNRC, BLTIP & BIC w.e.f. 25 August 2023. 6 Appointed as Alternate Director to Datuk Amran Hafiz bin Affifudin w.e.f. 20 March 2023, cessation of Office as Alternate Director to Datuk Amran Hafiz bin Affifudin w.e.f. 1 September 2023 and appointed as Alternate Director to Selvendran Katheerayson w.e.f. 24 November 2023. 7 Resigned as Chairman w.e.f. 1 January 2023. 8 Resigned as Director, Chairman of BTC and Member of BNRC & BLTIP w.e.f. 5 January 2023. 9 Cessation of Office as Alternate Director to Datuk Seri Asri bin Hamidin @ Hamidon w.e.f. 5 January 2023. 10 Resigned as Director and Member of BAC & FIC w.e.f. 6 March 2023, appointed as Member of BNRC & BLTIP w.e.f. 1 February 2023 and cessation as Member of BNRC & BLTIP w.e.f. 6 March 2023. 11 Cessation of Office as Director and Member of BAC, BSRC & BIC w.e.f. 18 May 2023. 12 Resigned as Director, Chairman of FIC and Member of BLTIP & BIC w.e.f. 1 September 2023. Cessation as Member of BTC w.e.f. 17 April 2023. 13 Cessation as