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

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

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

invest in real estate project and the company’s working capital increased. Please be acknowledged accordingly, Yours truly, Digital Tech Planet Public Company Limited (Mr. Premchai Kusolrerkdee) Company

capital. Please be acknowledged accordingly, Yours truly, Digital Tech Planet Public Company Limited (Mr. Premchai Kusolrerkdee) Director

truly, Digital Tech Planet Public Company Limited (Mr. Premchai Kusolrerkdee) Director

company’s working capital. Please be acknowledged accordingly, Yours truly, Digital Tech Planet Public Company Limited (Mr. Amarit Sukhavanij) Director

institutions to invest in real estate project and the increase in the company’s working capital. Please be acknowledged accordingly, Yours truly, Digital Tech Planet Public Company Limited (Mr. Amarit Sukhavanij

opinion of independent financial advisor on fair value of company by IGE sold IGEN Power Tech Company Limited (“IGP”) which IGE holds 51 percent as their nature business of selling Bus duct (only seller in