Plain Investment Consultant

Management Name : Mrs PICHITRA MAHAPHON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/09/2016

Management Name : Mrs PICHITRA MAHAPHON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/04/2017

Management Name : Mrs PICHITRA MAHAPHON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018

of: 1. Chairman of the audit committee Mrs. Pichitra Mahaphon remaining term in office 1 year 3 Months 2. Member of the audit committee Mr. Chaiyasit Puvapiromquan remaining term in office 2 year 3