) % Services income 134,745,445 75,462,443 59,283,002 78.6 Cost of rendering of services (92,047,219) (46,927,415) (45,119,804) 96.1 Gross profit 42,698,226 28,535,028 14,163,198 49.6 Other income 83,215 19,864

) through another person’s securities trading account. The buying was based on material non-public information concerning ESTAR’s net profit at the end of year 2013. The net profit was Baht 148.04 million

sharing from investments in associate, lower Non-recurring gain on disposal of assets of Subsidiary in 2019 and lower Gross profit. MB % MB % MB % Revenue from sale of goods and rendering of services

Public Company Limited, VGI recognised net gain from extraordinary items of THB 143mn  Net profit margin reaching 35.6%, while operating profit margin was 32.0% in 2019/20. KEY BUSINESS AND STRATEGIC

Q1/2020 ended March 31, 2020 of the Company and its subsidiaries, as shown below: (Unit : Thousand Baht) Q1/2020 Q1/2019 Change %Change Revenue 212,967 236,732 (23,765) (10.04%) Gross profit margin

for Wastewater Management 3 Gross Profit from Operation excludes Other Revenue from Utilities Business. 4 Other Incomes mainly consists of Gain on exchange rate from USD Loan to related parties at WUPIN

(Translation) (Translation) IR 024/18 November 14, 2018 President and Director The Stock Exchange of Thailand Subject : To explain the reasons on the company’s net profit (net loss) more than 20

gain (loss) 6.67 7.63 (12.65) Other income 3.80 11.42 (66.77) Total revenues 2,031.10 2,166.69 (6.26) Cost of goods sold 1,385.47 1,398.20 (0.91) Temporary shutdown expenses 75.92 159.15 (52.29

results of the consolidated financial statement had a net profit of Baht 82 million or 0.09 Baht per share, compare to the same period of the previous year, net profit is Baht 191 million or 0.21 Baht per

net sales. 4. Share of profit (loss) from investments in joint venture and associate Baht (0.19) million decreased from last year by Baht 127.84 million because year 2018 the associates gain a sales of