The Steel Public Company Limited Announces Executive Changes

Board of Director Meeting of The Steel Public Company Limited No. 2/2022 on May 17, 2022, resolved to; Acknowledge of the resignation of Director, Chairman of the Executive Director of Mr. Boonchai Jirapongtrakul effective on May 17, 2022 onwards. Acknowledge of the resignation of the Executive Director of Mr. Sila Wongpornpra and Mr. Prasertsuk Nudthaisong effective on May 17, 2022 onwards.

Approved the appointment Ms. Proudpalin Vacharabenjapat as Director in replacement of a resigned director, Mr.Boonchai Jirapongtrakul, effective from May 17, 2022 onwards. Approved the appointment of Mr.Suroj Jiraphongtrakul (currently hold positions as Executive Director and Chief Operating Officer) for another position as Chairman of the Executive Director, effective from May 17, 2022 onwards. Approved the appointment of Mr.Pornthep Pripaisalkij and Mr.Rujira Jiraphongtrakul as Executive Director, effective from May 17, 2022 onwards.