Reporting Person : - | Type of securities : - | Date of reporting obligation : 14/08/2019

Reporting Person : - | Type of securities : - | Date of reporting obligation : 24/02/2015

Reporting Person : - | Type of securities : - | Date of reporting obligation : 20/06/2019

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/12/2016

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/12/2016

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/12/2016

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/12/2016

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/01/2017

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/01/2017

Management Name : Mr THITIPONG TANGPOONPHONVIVAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 01/03/2017