end of the first quarter this year stood at 0.98x, an increase from 0.48x in 31 December 2019 1Q 2020 SIGNIFICANT EVENTS New financial reporting standards that became effective in the current period 1

December 2019, including THB 21,689m current assets and THB 47,117m non-current assets. Total liabilities stood at THB 42,242m or THB 2,157m increased from 31 December 2019, which mainly derived from

Directors The company’s board has a resolution to increase the capital at the ratio of 5 current shares to 2 new shares, to be used for the water sales project and pay the current loan from the financial

with current events, which at the time of writing, none of the Company group’s employees have been found infected with COVID-19. The company group announced measures to prevent and control the spread of

utilized the remaining capacities in some units, in order to reduce the fixed cost to improve cost per unit. However, the Company is considering to provide the tolling service to be suitable for the current

Shareholders’ equity Total revenues Total expenses Net profit Net debt to EBITDA ratio Interest coverage ratio (ICR) 2 Debt service coverage ratio (DSCR)2 Debt to equity ratio Current ratio B/E size to interest

Equipment Other Current Assets Other Non- current Assets Equity Current Liabilities Non-current Liabilities 50% 21% 14% 15% 18% 15% 20% 71% 14% 15% 47% 14% 12% 74% 31 Dec 21 30 June 2231 Dec 21 30 June 22

Microsoft Word - MDA FY18 EN February 20, 2019 To President The Stock Exchange of Thailand Subject Notification on the difference of revenue from sales and net profit YOY by more than 20 percent

Microsoft Word - MDA FY19 EN.docx February 24, 2020 To President The Stock Exchange of Thailand Subject Notification on the difference of revenue from sales and net profit YOY by more than 20 percent

commitment specified in its application unless where there is a difference in the details which does not cause such qualification demonstrated in the application process changing materially, and the SEC Office