Management Name : Mr SARATH RATANAVADI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018

Management Name : Mr SARATH RATANAVADI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/06/2018

Management Name : Mr RATTHAPHOL CHEUNSOMCHIT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/04/2018

Management Name : Mr RATTHAPHOL CHEUNSOMCHIT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/05/2018

Management Name : Mr RATTHAPHOL CHEUNSOMCHIT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/06/2018

Management Name : Miss YUPAPIN WANGVIWAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018

Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/03/2018

Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/03/2018

Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/04/2018

company name changing from Hemaraj Land And Development Public Company Limited), in relation to the right to operate the water utilities business and land sublease in WHA Hemaraj Industrial Zone 1, Nhge An