Management Name : Mr CHAROONG SUPANPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/12/2017

Management Name : Mr CHAROONG SUPANPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/02/2018

Management Name : Mr CHAROONG SUPANPONG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 02/03/2018

Management Name : Mrs WANCHALEE KANCHANACHONGKOL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/12/2017

Management Name : Mrs WANCHALEE KANCHANACHONGKOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/12/2017

Management Name : Mr SUVIT SINGHAJAN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/01/2018

Management Name : Mr SUVIT SINGHAJAN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/02/2018

Management Name : Mr SUVIT SINGHAJAN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 02/03/2018

Management Name : Mr PRADIT SUKONTASAWAT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/12/2017

. SKILLS AND BEHAVIOURS, i.e. will C. ATTITUDES, CONFIDENCE AND MOTIVATIONS 1. Basic investing principles and concepts • Explain the difference between saving and investing. • Explain the difference between