Management Name : Mr VIBUL PANITVONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/09/2016

Management Name : Mr VIBUL PANITVONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/09/2016

Management Name : Mr VIBUL PANITVONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/10/2016

Management Name : Mr VIBUL PANITVONG | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/02/2017

Management Name : Mr SUTEP TANPAIBUL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 27/11/2015

Management Name : Mr TEERAPONG TANPHAIBUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/07/2018

Management Name : Mr TEERAPONG TANPHAIBUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/07/2018

Management Name : Mr TEERAPONG TANPHAIBUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/07/2018

Management Name : Mr TEERAPONG TANPHAIBUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/07/2018

. The events served as venues for audit regulators in Asian and ASEAN countries to share knowledge and experiences on the supervision of auditors and financial reports and strengthen cooperation to build