Dimet (Siam) Public Company Limited announced the resignation of Chief Executive Officer of Mr. Ho-Chih Huang due to his other business engagement, effective from February 28, 2023 onwards and approved the appointment of Mr. Voradit Thanapatra to be Acting Chief Executive Officer in replacement of Mr. Ho-Chih Huang. This appointment will be effective from March 1, 2023 onwards, until the end of the process for the nomination of the aforementioned positions.