For the 1st Quarter Ended 31 March, 2019 Page 1 (Translation) 1. Significant events of the 1st quarter of 2019 1.1 The signing of the shareholders agreement to invest in Underground Optic Fiber Network

documentation. 4. The Board of Directors had approved the related transactions as following detail; 4.1 Disposal on fixed asset 1st transaction Partners of Contract Seller: Cal-Comp (Malaysia) SDN. BHD. (“CCMY

venture company to invest in underground optic fiber network project On June 27, 2019, the Company and ALT Telecom Public Company Limited (“ALT”) have registered a joint venture company to invest in

Investment in Underground Optic Fiber Network Project On February 5, 2019, the Company and ALT Telecom Public Company Limited (“ALT”) had entered into a Shareholders Agreement for the participation in the

) Business purpose: Provide fiber optic network in the industrial park of Sahapat Group Registered capital: 300,000 shares at 100 Baht per share, in total of 30,000,000 Baht Paid-up capital: Not yet paid-up

Page 1 of 2 No. ACC6101/003 January 22, 2018 Subject: Approval to enter into Contract to buy and sell of Land To: President The Stock Exchange of Thailand According to the Board of Director’s Meeting

Page 1 of 2 No. ACC6101/003 January 22, 2018 Subject: Approval to enter into Contract to sell of Land (Revised) To: President The Stock Exchange of Thailand According to the Board of Director’s

approval of the Cabinet. “derivatives” means a contract having one or any combination of the following characteristics: (1) a contract in which one party is obliged to deliver goods as specified in the

; Unimit and its subsidiaries have contract revenues for Q3/2018 amount 332 Million Baht which is increase of 170 Million Baht (105%) from Q3/2017 contract revenues. Q3/2018’s net loss of 1 Million Baht

category of derivatives broker; “futures” means a contract trading on the derivatives exchange with any one or more of the following characteristics: (1) a contract in which a party is obliged to deliver the