Management Name : Mr BOONPAKORN CHOKVATHANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/06/2016

Management Name : Mr THIENCHAI SRIVICHIT | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 23/03/2017

operated. General controls are implemented to ensure that all automated applications are developed, implemented, and maintained properly, and in addition, that the integrity of program and data files and of

concerning operation of securities business of the securities company, and risk management system to prevent damage from all risk in undertaking securities business in order to be in the level that has no

business of the securities company, and risk management system to prevent damage from all risk in undertaking securities business in order to be in the level that has no effect on businesses of securities

number of shares with voting right of such company; (3) company holding shares of other companies in all upward levels of shareholding, beginning with the company holding shares of the company under (2

Management Name : Mr CHUAN NIMKITTIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/10/2016

Management Name : Mr CHUAN NIMKITTIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 13/10/2016

Management Name : Mr CHUAN NIMKITTIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/09/2017

Management Name : Mr CHUAN NIMKITTIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/05/2018