quarter ending March 31, 2019 as follows. The net profit of the Corporate Group for the 1st quarter 2019 was Baht 211.93 million. In comparison with the same period of previous year with the net profit of

With GSC Relationship With ACAP Number of shares held in GSC(shares) Shareholding proportion in GSC (Percent) Sirinopawong1/ - - Mr. Adisai Warinsirikul2/ Director Director / Chief Financial Officer

) (100.00) Net Profit (Excluding Extraordinary Items) 340.61 316.54 24.07 7.60 Details of the changes or impacts are described in the Management Discussion and Analysis (MD&A) as attached herewith. Please be

31, 2018 as follows. The net profit of the Corporate Group for Year 2018 was Baht 422.85 million. In comparison with the previous year with the net profit of Baht 411.61 million, the net profit

procurement of project site location and rendering of related services to clients who operate 17 solar power projects in Thailand, and (2) revenues from the sale of electricity from its own solar power project

No. WHAUP-CS014-2562 1 8 August 2019 Re Share Acquisition in Duong River Surface Water Plant JSC in Vietnam Dear President The Stock Exchange of Thailand WHA Utilities and Power Public Company

million in the year ended 31 December 2016 and the year ended 31 December 2017, respectively. Meanwhile, the cost of hospital operations to revenue ratios stood at 65.69% and 66.64%, respectively. The

(-Translation-) Ref. No. U.SET 027/2018 June 4, 2018 Subject: Acquisition of 50 percent of ordinary shares in the subsidiaries of Sansiri Public Company Limited To: The President The Stock Exchange

Public Company Limited operating result in the Quarter 2/2018 compare to the Quarter 2/2017 and Statement of financial position as at 30 June 2018 compare to as at 31 December 2017 can be summarized the

134.11 14.03 Shares of gain (loss) from investments in an associate and a joint venture (1.31) 13.63 0.00 0.00 Gain from change in a joint venture proportion 0.00 (9.87) 0.00 0.00 Gain on sale of