November 29, 2018 Subject Change of payment method for investment in acquisition and sale of tap water in some areas of Phuket and some areas of Phangnga. To Director and Manager The Stock Exchange

801.9 million or 96.3% due following to: Description 1Q/20 Million Baht 1Q/19 Million Baht Change Million Baht Change (%) Revenue from E-Commerce segment 0.2 1.2 (1.0) (83.3%) Revenue from real estate

(11.84) Equity holders of the Company (117.84) (115.98) (1.86) 1.60 Non-controlling interests of the subsidiaries (19.67) (39.99) 20.32 (50.81) Basic loss per share (0.038) (0.037) Net profit (loss) First

of the Company (68.53) (522.86) 454.33 (86.89) Non-controlling interests of the subsidiaries 2.61 (109.49) 112.10 (102.38) Basic loss per share (0.022) (0.168) Net profit (loss) For the year period

to be recognized in 2018. (Unit : Million Baht) 2018 2017 Change % Change Operating revenue 406.54 351.36 55.18 15.70% Operating cost 337.23 293.88 Gross profit 69.31 57.49 11.83 20.58% Gross profit

goals as expressed in the United Nations Sustainable Development Goals and the Paris Agreement on Climate Change. In addition, the Corporate Governance Committee approved the 2020 sustainable development

E_1 Legal_FA_2015_12_29-c A FFeeCCoorrppLL44..11hhiigg A Executive Summary Management Discussion and Analysis For the Quarter Ended September 30, 2017 The Thai economy maintained steady growth in the third quarter of 2017, buoyed largely by tourism and exports. Nonetheless, the economic recovery was not broad-based, as evidenced by sluggish private consumption. While certain businesses were still fragile, others remained mired in uncertainty in terms of new modes of competition, a broader market...

% 63 (119) -290% Elimination (52) (3) (7) (99) (10) Profit attributable to owners of the Company 993 1,146 1,007 1% -12% 3,076 2,153 -30% Basic earnings per share (Baht) 0.72 0.83 0.73 2.23 1.56 Note: 1

increased ,as well as the Social security revenue of subsidiaries increased due to Social Security Office has increase the basic capitation payment rate in year 2020 . 2. Cost of hospital operations increased

general patient decreased. However Social security revenue of subsidiaries increased due to the increase of the basic capitation payment rate in year 2020. 2. Cost of hospital operations & Administrative