ที่ กม (Translation) No. Gor. Mor. 38/2560 August 8, 2017 Subject: Approve investment in International Commercial Coordination (Hong Kong) Ltd., which is a connected person To : Director and Manager

Water Resources Development and Management Public Company Limited (the ‘Company’) at its Meeting No. 14/2017 on 28 September 2017 resolved to approve the following connected transaction: 1. The date of

ที่ กม (Translation) No. Gor. Mor. 39/2561 October 17, 2018 Subject: Approve the purchase of ordinary shares of Shop Global (Thailand) Co., Ltd. from connected person To : Director and Manager The

%. BEST is the established corporate in Thailand. After entering the transaction. - From original The Company purchased 230,813 new shares at a par value of Baht 100 per share, at a price of Baht 649.88 per

M.D. 219/2019 November 15, 2019 Subject : Disclosure of the information connected transaction (Revised) To : President of the Stock of Exchange of Thailand Kang Yong Electric Public Company Limited

Royal Defense Co., Ltd Not connected party 99,998 50.00 5 Mr. Visanu Chawla Not connected person 1 - 6 Mr. Karan Chawla Not connected person 1 - Total 200,000 100.00 2) Approval of the purchase of

Amatanon 1 - 4 Royal Defense Co., Ltd Not connected party 99,998 50.00 5 Mr. Visanu Chawla Not connected person 1 - 6 Mr. Karan Chawla Not connected person 1 - Total 200,000 100.00 2) Approval of the

total liabilities ; “ liquid asset ” mean the total sum of the following assets: (1) cash and bank deposit; (2) securities purchased under reverse repurchase https://publish.sec.or.th/nrs/7482pe.doc

7483pe.doc ) receivables of securities purchased to order; (6) margin loan receivables and securties borrowing receivables; (7) collateral receivables; (8) any other asset as stipulted by the SEC Office

** had purchased land for a power plant construction in a corrupt manner to seek unlawful gain. The SEC’s investigation revealed actions that could constitute offenses under the Securities and Exchange Act