Quality Construction Products Public Company Limited announced that on November 4, 2021, acknowledgement of the resignation of Mr. Kitti Soonthornmanokul from the Managing Director while Mr. Kitti Soonthornmanokul shall remain in office as the director and the member of the Executive Committee of Q-CON, Appointment of Mr. Narongvate Vajanapanich as the Managing Director of Q-CON replacing Mr. Kitti Soonthornmanokul. These shall be effective from December 1, 2021 onwards.