Samart Corporation Public Company Limited informed the resolution of the Board of Directors' Meeting held on February 23, 2021 as follows: Approved the appointment of the Company's management as follows: Mr. Watchai Vilailuck from the President, to the Executive Vice Chairman - Corporate Strategy & New Business Development; Mr. Thananan Vilailuck from the Executive Vice Chairman - Corporate Strategy, to the Executive Chairman - Corporate Management; Mr. Teerachai Phongpanangam from the Executive Vice President of Utilities and Transportations LOB to the President. This appointment shall be effective date from March 1, 2021 onwards.