ที่ กบร No. Kor Bor Ror. 008/2018 May 10, 2018 President The Stock Exchange of Thailand Re : Credit guarantee to A Tech Textile Co., Ltd. on shareholding proportion Ref : Document no. Kor Bor Ror

No. Lor Gor. 004/2020 May 11, 2020 President The Stock Exchange of Thailand Re : Credit guarantee to A Tech Textile Co., Ltd. on shareholding proportion Ref : Document no. Kor Bor Ror. 008/2018 dated

Digital Tech Planet Public Company Limited 973 President Tower Building, Unit 7B, 7C, 7D, 7I, 7th Floor, Ploenchit Road, Lumpini, Pathumwan, Bangkok 10330| Tel No. 02 656 0189

Exchange of Thailand Digital Tech Public Company Limited would like to notify the operating performance to the Stock Exchange of Thailand as follows: For the three-month period ended September 30, 2018, the

previous forecast of 3.9 percent. Regarding monetary policy of central banks worldwide, the US Federal Reserve maintained its tightening stance by raising its policy rate and continuing to reduce its massive

Earth Tech Environment Public Company Limited Page 1 17th August 2020 Subject Management Discussion and Analysis Financial Performance for the quarter ended 30th June 2020 To President The Stock

of the last three financial years on issuer-sponsored research and development activities. D. Trend Information, Profit Forecast and Cash Flow Forecast 1. The issuer should discuss, for at least the

-year performance which has already factored into the Company’s annual growth forecast. Meanwhile, we already have seen signs of improvement in overall advertising sentiment in upcoming November and

Earth Tech Environment Public Company Limited 11th November 2020 Subject Management Discussion and Analysis Financial Performance for the quarter ended 30th September 2020 To President The Stock

Association Thailand (“DAAT”) revised up the advertising expenditures to THB 12,000mn, or an expected growth of 29% in 2017 (prior forecast: 24% growth in 2017), mainly driven by the acceleration of internet