The Steel Public Company Limited resolved to appoint Mr. Manu Leopairote as Chairman of the Board of Director and Chairman of Audit Committee in replacement of Mr. Prachuab Chaiyasan who passed away, effective from May 13, 2020 onwards. Acknowledge the resignation of Ms. Proudpalin Vacharabenjapat from Director, effective on May 12,2020 onwards. Appointed Mr. Rujira Jiraphongtrakul as Director in replacement of a resigning director, Ms. Proudpalin Vacharabenjapat, effective from May 13, 2020 onwards.