Management Name : Miss VIPADA UADULYATHAM | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/03/2017

Management Name : Mr MINGCHA ZHANG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/01/2016

Management Name : Mr MINGCHA ZHANG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/12/2016

Management Name : Mr VICHAI SAKSURIYA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/03/2018

Management Name : Mr VICHAI SAKSURIYA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/05/2018

Management Name : Mr BOONSAK CHIEMPRICHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/04/2016

Management Name : Mr BOONSAK CHIEMPRICHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/04/2016

Management Name : Mr BOONSAK CHIEMPRICHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/05/2016

Management Name : Mr BOONSAK CHIEMPRICHA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/05/2016

Management Name : Mr BOONSAK CHIEMPRICHA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 06/01/2017