-Translation- No. ECF2 005/2019 17 January 2019 Subject: Cancellation of the resolutions of the Board of Directors’ Meeting No. 13/2018 in relation to the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for 2019 Annual General Meeting of Shareholders...

Committee (“MCDC”) Name of Operating Company Hydrotek Supreme Mandalay Company Limited (“HSMC”) Company Holding The Company 80% : Supreme Enterprise Limited 20% Detail of Supreme Enterprise Supreme Enterprise

3.00 - - Operating expenses 0.10 0.01 10.13 EBIT 2.90 (0.01) (10.13) Income tax expense 0.001 - - Net profit(loss) 2.90 (0.01) (10.13) Description PBSB Financial Statement For the Year Ended May 31 (Unit

performance of gas turbine [to lower the heat rate of the power plant, shorten the maintenance period (or add operating days) by 5-10 days and add capacity by 7 MW], its efficiency improvement was already

subsidiary of the Company operating publication of books and journals business), i.e. disposing 42,250,000 ordinary shares in WPS, equivalent to 84.50 percent of the total number of shares in WPS (“Shares of

operating system setting. In addition, MAT was in the process of the capital increase and propose to partly repay Baht 200,000. During this time, the Legal Department has been monitoring the progress with MAT

its operating caused by maintenance expenses in June 2017. Selling Expenses The company’s selling expenses as of the 2nd quarter of 2017 was THB 2.63 million, which decreased by THB 6.45 million or by

criteria of making connected transaction including additional announcement and according to the announcement of the Stock Exchange of Thailand regarding the revealing of operating data of listed company in

sale, lease or hire purchase and operating business in flat, apartment and condominium. Head office 3/7 Soi Sukhumvit 31 (Soi Sawasdee), Sukhumvit Road, Kwaeng Klong Tun, Khet Klong Toey, Bangkok

of the Company and increase future operating cash flow. 5. Increase the working capital to the company. 9. Uses of Sales Proceeds Use for investing in other main business expansion of the group of the