Gunkul Engineering Public Company Limited at the board of directors meeting held on December 14, 2020, approved the appointment of Mr. Tarakorn Angpubate as member of the audit committee; appointment of Dr. Chongrak Rarueysong, as chairman of the audit committee and member of the good corporate governance committee; and appointment of Mr. Somchai Trairatanapirom as member of the good corporate governance committee, member of the risk management committee, chairman of the good corporate governance committee and member of the risk management committee, these appointments are effective date on December 14, 2020.