16 April 2020 Subject: Notification of Acquisition of shares of Trans.Ad Solutions Co.,Ltd. Attention: Director and Manager The Stock Exchange of Thailand (SET) The Board of Directors’ meeting of
Exchange of Thailand Business Overview In the year 2018, the Thai economy remained stable with the volatility of global economy including the impact of the trade war between the United States and China
Acquisition. To: The President The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Acquisition of Assets of Hydrotek Public Company Limited 2. Capital Increase Form (F 53-4) 3. Information
1 No. CC20200203ELE February 28, 2020 Subject Report of the Resolutions of Board of Directors’ Meeting No.1/2020 To President The Stock Exchange of Thailand The Board of Directors of Cal-Comp
Exchange Act B.E. 2535 (1992) as amended by the Securities and Exchange Act (No. 4) B.E. 2551 (2008) and Section 98(3) of the Securities and Exchange Act B.E. 2535 (1992) which contain certain provisions in
control system for goals and objectives achievement, compliance with applicable laws and regulations, safeguarding of the assets from frauds and damage, and preparing reliable accounts and reports. The
February 26, 2020 Subject : Management Discussion and Analysis for year and 4th quarter ended December 31, 2019 Attention : President The Stock Exchange of Thailand 1. Operating Performance 1.1
Connected transaction related to asset acquisition. 4.3 Details of asset a. Two units of clean room equipped with the air conditioning system having a total area of 1,039 square meters. b. One unit of