Advanced Info Service Public Company Limited announced that it has appointed Mr. Wichian Mektrakarn as Director and Executive Director in replacement of Mr. Vikrom Sriprataks who retired and resigned from his position, effective from January 1, 2013. Such appointment will be effective from January 3, 2013 onward. Therefore, Mr. Wichian Mektrakarn is currently taking position as Director, Executive Director, and Chief Executive Officer of the company.

The company appointed Mr. Chavin Chaivatcharaporn as the company Secretary in replacement of Mr. Ong-art Thongpitaksakul, effective from January 3, 2013. Mr. Hui Weng Cheong appointed as Chief Operating Officer in replacement of Mr. Mark Chong Chin Kok, effective from January 14, 2013. 4.2 Mrs. Suwimol Kaewkoon appointed as Chief Organization Development, effective from January 1, 2013.

Mrs. Vilasinee Puddhikarant appointed as Chief Customer Officer, effective from January 01, 2013.