Thai Central Chemical Public Company Limited approved the appointment of Mr. Kyosuke Sasaki as the chairman of the board of directors replacing Mr. Yoshiaki Ichimura who retired from his directorship at the end of his term, effective March 29, 2018 and approved the appointment of Mr. Yoshihiro Tamura as the President & CEO replacing Mr. Kyosuke Sasaki, effective March 29, 2018 at the board meeting held on March 29, 2018.