Advanced Ceramic X Corporation announced position adjustment of spokesperson, acting spokesperson, financial officer, accounting officer, company secretary and internal audit officer with effect from August 25, 2021. Name, title, and resume of the previous position holder: Mei-Lan Peng, spokesperson, financial officer of ACX; Hsien-Liang Chou, acting spokesperson, internal audit officer of ACX; Mei-Lan Peng, financial officer, financial officer of ACX; Mei-Lan Peng, accounting officer, financial officer of ACX; Mei-Lan Peng, company secretary, financial officer of ACX; Hsien-Liang Chou, internal audit officer, internal audit officer of ACX. Name, title, and resume of the new position holder: Hsien-Liang Chou, spokesperson, internal audit officer of ACX; Ming-Shen Wu, acting spokesperson, sales officer of ACX; Hsien-Liang Chou, financial officer, internal audit officer of ACX; Hsien-Liang Chou, accounting officer, internal audit officer of ACX; Hsien-Liang Chou, company secretary, internal audit officer of ACX; Chien-Chiang Chang, internal audit officer, internal auditor of ACX.