Management Name : Mr PAIROJ WATTANAWARODOM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/03/2018

Management Name : Mr PAIROJ WATTANAWARODOM | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 13/03/2018

Management Name : Mr PAIROJ WATTANAWARODOM | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/06/2018

Management Name : Mr PAIROJ WATTANAWARODOM | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/08/2018

Management Name : Mr PAIROJ TARAWATCHARASART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/11/2015

Management Name : Mr PAIROJ TARAWATCHARASART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/01/2016

Management Name : Mr PAIROJ TARAWATCHARASART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 30/09/2016

Management Name : Mr PAIROJ TARAWATCHARASART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/10/2016

. Sathien Setthasit 1/; 2. Romtham Setthasit 1/; 3. Kartchai Jamkajornkeiat 1/; 4. Pairoj Piempongsant; 5. Taweesuk Srisumrid; 6. Local director 2/ Post-transaction 1. Sathien Setthasit 1/; 2. Romtham

Jamkajornkeiat 1/; 4. Pairoj Piempongsant; 5. Taweesuk Srisumrid; 6. Local director 2/ Post-transaction 1. Sathien Setthasit 1/; 2. Romtham Setthasit 1/; 3. Kartchai Jamkajornkeiat 1/; - Translation - Enclosure 1