Reporting Person : - | Type of securities : - | Date of reporting obligation : 02/07/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 08/10/2013

Reporting Person : - | Type of securities : - | Date of reporting obligation : 10/11/2004

KASIKORN ASSET MANAGEMENT COMPANY LIMITED|Brown Field Infrastructure Fund | Offering Date : 09/09/2013 - 13/09/2013

ASSET PLUS FUND MANAGEMENT COMPANY LIMITED| | Offering Date : 04/03/2021 - 15/03/2021

Management Name : Mr CHATCHAWAL EIMSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/06/2016

Management Name : Mr CHATCHAWAL EIMSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/02/2017

Management Name : Mr CHATCHAWAL EIMSIRI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/02/2018

Management Name : Mr YONGYOS KRONGPHANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 07/09/2017

Management Name : Miss JAROONSRI WANKERTPHON | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/05/2018