District Bangkok10150 Phone 0-2451-5335 Fax 0-2451-5338 URL http://www.sabuytechnology.com Contact Person Contact Contact Name ฝ่ายผู้ลงทุนสัมพันธ์ - เลขานุการบริษัท น.ส.ดวงฤทัย  ศรีวะรมย์ Company News

.Thailand. Tel : + 66(0) 2 703 7880-1 No. SorPor 6/2563 23 March, 2020 Subject: Report of asset acquisition in “Sakun C Innovation Company Limited” Attention: Managing Director of the Stock Exchange The Stock

. Tel : + 66(0) 2 703 7880-1 No. SorPor 5/2563 23 March, 2020 Subject: Report of asset acquisition in “Blue Solar Farm3 Company Limited” Attention: Managing Director of the Stock Exchange The Stock

.Thailand. Tel : + 66(0) 2 703 7880-1 No. SorPor.22/2563 25 August, 2020 Subject: Report of asset acquisition in “Green Power1 Company Limited” (Increse) Attention: Managing Director of the Stock Exchange The

www.ucity.co.th (-Translation-) Ref. No. U.SET 010/2019 April 30, 2019 Subject : Entering into the Agreement to Acquire Ordinary Shares in 12 Companies in Germany and Switzerland To : The President The Stock

“ controlling person ” shall have the same meaning as defined in the Notification of the Securities and Exchange Commission concerning Determination of the Definitions in [Other] Notifications relating to

person” shall have the same meaning as defined in the Notification of the Securities and Exchange Commission concerning 2 Determination of the Definitions in [Other] Notifications relating to Issuance and

“warrant” “execise of rights under warrants” “institutional investors” “registration statement” “parent company” “subsidiary company” “executive” “major shareholder” and “controlling person” shall have the

requires a knowledgeable, capable and responsible person to perform. The Notifications of the Securities and Exchange Commission, the Notifications of the Capital Market Supervisory Board and the

Ref.No.1905/026EN July 16, 2019 Subject Inform about The Connected Transaction Attention President of the Stock Exchange of Thailand According to the Board of Directors Meeting No.9/2019 of UBIS