Management Name : Mrs WORAPORN PUKPINYO | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/09/2016

Management Name : Mr MAITRI WONGPAISERT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/05/2016

Management Name : Mr MAITRI WONGPAISERT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 27/06/2016

Management Name : Mr MAITRI WONGPAISERT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 10/08/2016

Management Name : Mr MAITRI WONGPAISERT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 10/08/2016

Management Name : Mr MAITRI WONGPAISERT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/08/2016

Management Name : Mr MAITRI WONGPAISERT | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 24/08/2016

Management Name : Mr MAITRI WONGPAISERT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 31/08/2016

SEC has issued the rules permitting the derivatives business operators or derivatives agent to carry out capital market product trading service in accordance with the Portfolio Advisory and Program

Management Discussion and Analysis 1 Ref: AC.017/2020 18 May 2020 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange