for property fund, infrastructure fund, REITs, and infrastructure trusts. The auditors must be rotated off after 7 cumulative years of service and must serve a cooling-off period for 5 consecutive

accordingly. The revised rules on the rotation of auditors specify that the auditors of a listed company must be rotated off after 7 cumulative years of service and must serve a cooling-off period for 5

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/10/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/10/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/12/2017

Management Name : Mr PREMCHAI KARNASUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/12/2017

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