Dimet (Siam) Public Company Limited announced resignation of Director, Executive Chairman Mr.Voradit Thanapatra due to his other business engagement, effective from September 26, 2023 onwards; appointment of Mr. Teng-Shih Huang to be Independent Directors, a member of the Audit Committee in place of Pol.Gen. Adis Ngamchitsuksri, effective from September 28, 2023 onwards; appointment of Mr. Ho-Chih Huang to be a member of Board of Directors in place of Mr. Voradit Thanapatra, effective from September 28, 2023 onwards Officer in replacement of Mr. Voradit Thanapatra. This appointment is effective from September 27, 2023 onwards, until the end of nomination process for the aforementioned position.

Audit Committee are as follows: Mr. Nadith Rodpetch as Chairman, Mr. Pisut Rakwong as Member, Mr. Teng-Shih Huang as Member.