Diamond Building Products Public Company Limited approved the appropriation of earnings for payment of dividend to shareholders at THB 0.50 per share, in which the Company's Board of Directors had already approved the interim dividend payment to the shareholders at THB 0.24 per share on September 16, 2022; therefore a remaining dividend of THB 0.26 per share shall be paid to the shareholders. Accordingly, the Company shall pay the dividend on May 12, 2023. The shareholders entitled to such dividend must have their names appear on the share register book on the Record Date of March 7, 2023.