opinions of the board of directors None The Company certifies that the information in this report form is true and complete in all respects. Please be informed accordingly. Sincerely yours, (Ms. Tresarun

sincerely, Mr. Podduang Kongkamee Chief Executive Officer

financial statement 31 December 2019 Q1/2020 D/E RATIO (Times) 1.18 1.15 Please be informed accordingly Yours sincerely, -Signature- (Miss Nilrat Jarumanopas) Chief Financial Officer Authorized to sign on

. Sincerely yours, (Miss Suttiporn Hinrit) Chief Financial Office

profit margin of 10.82 percent. The decrease in net income for the second quarter ended June 30, 2020, was as mentioned earlier. Please be informed accordingly, Yours sincerely

. Earth Tech Environment Public Company Limited Page 5 Yours Sincerely, (Ekarin Luengviriya) Managing Director Earth Tech Environment Public Company Limited

mostly because of an increase in equity capital from the IPO and a recognition of a net profit for the nine months period ended 30th September 2020. Yours Sincerely, (Ekarin Luengviriya) Managing Director

Company still had current ratio 1.34 times and debt to equity ratio 0.38 times, shown that its sufficient liquidity and strong financial position. Please be informed accordingly, Yours Sincerely, DOD

Sincerely, (Ms.Poonchaya Patkotchakorn) Chief Financial Officer http://www.sevenup.co.th/

Return on Equity - ROE (%) (1.10) (1.33) Return on Assets - ROA (%) (1.18) (0.37) Net Profit Margin (%) (6.68) (20.25) Please be informed accordingly. Yours Sincerely, Mr. Piyawat Ratchapolsitte Chief