Interest on Investment or Holding of Securities or Other Assets for Management Company dated 9 September 1999; (3) Notification of the Office of the Securities and Exchange Commission No. SorNor. 33/2543 Re
dated 3 November 1998; (2) Notification of the Office of the Securities and Exchange Commission No. SorNor. 18/2542 Re: Rules on Protection of Conflict of Interest on Investment or Holding of Securities
2017 Subject: Notification of the Board of Directors No. 10/2017, Postponement of the date of the Extraordinary General Meeting of Shareholders No.1/2017 and the Record Date To: The President The Stock
Nation U Co., Ltd., the subsidiary of the Company, and change in the accounting policy regarding the record of the land valuation To: Director and Manager The Stock Exchange of Thailand (SET) Attachment
and Exchange; “Stock Exchange” means the Stock Exchange of Thailand according to the Law on Securities and Exchange; “beneficial owner of derivatives traded by a client” means: (1) an owner or co-owner
The Stock Exchange of Thailand Enclosure: Information Memorandum on Disposition of Assets of UAC Global Public Company Limited UAC Global Public Company Limited (UAC or the Company) would like to inform
into Material Transactions Deemed as Acquisition or Disposal of Assets, and the Notification of the Board of Governors of the Stock Exchange of Thailand, Re: Disclosure of Information and Other Acts of
Stock Exchange of Thailand The Meeting of the Board of Directors of WHA Corporation Public Company Limited (“Company”) No. 6/2017 held on 10 November 2017 passed resolutions relating to the sale of and
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