Management Name : Mr DARONG HUTAJUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/06/2018

Management Name : Mr VIROJ HUTAJUTA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/06/2018

Management Name : Miss CHERAYA UDOMVONGSUP | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/06/2018

Management Name : Miss CHERAYA UDOMVONGSUP | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/06/2018

Management Name : Mr SASIPONG PINKAEW | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/06/2018

KRUNG THAI ASSET MANAGEMENT PUBLIC COMPANY LIMITED| | Offering Date : 15/03/2010 - 23/03/2010

BANGKOK CAPITAL ASSET MANAGEMENT COMPANY LIMITED| | Offering Date : 23/03/2020 - 27/03/2020

PRINCIPAL ASSET MANAGEMENT COMPANY LIMITED| ,Sector Fund | Offering Date : 18/07/2018 - 26/07/2018

EASTSPRING ASSET MANAGEMENT (THAILAND) COMPANY LIMITED| | Offering Date : 16/06/2014 - 27/06/2014

EASTSPRING ASSET MANAGEMENT (THAILAND) COMPANY LIMITED|Sector Fund | Offering Date : 21/01/2019 - 29/01/2019