PTT Public Company Limited announced that the PTT Board Meeting No. 6/2021 held on June 17, 2021 has passed resolutions as to appoint and rotate members of specific committees as follows: Vacate POL.GEN.Rungroj Sangkram from the Chairman of the Corporate Governance Committee and appoint to be the Chairman of the Audit Committee in replacement of Prof. Dr.Kittipong Kittayarak, the resigning Independent Director/the Chairman of the Audit Committee. Vacate Mr.Danucha Pichayanan from a member of the Nominating Committee and appoint to be the Chairman of the Corporate Governance Committee (from the Member of the Corporate Governance Committee) in replacement of POL.GEN.Rungroj Sangkram. The above appointment of Specific Committees Members effective from June 17, 2021 onwards. To designated M.L.Chayotid Kridakon as the authorized directors in replacement of POL.GEN.Rungroj Sangkram.