Management Name : Mr WING KEUNG CHOW | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/03/2018

Management Name : Mr WING KEUNG CHOW | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/03/2018

Management Name : Mr PIYA PONG-ACHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/06/2018

Management Name : Mr PAUL HEINZ HUGENTOBLER | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/06/2017

Management Name : Mr SAYAN WAN-AREE | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 30/06/2017

Management Name : Mr SAYAN WAN-AREE | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 18/08/2017

Management Name : Mr SAYAN WAN-AREE | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/08/2017

Management Name : Mr SAYAN WAN-AREE | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/09/2017

Management Name : Mr JI ZONG LEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/12/2015

Management Name : Mr EK-RIT BOONPITI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/03/2016