in Q3/2018. Furthermore, Bangchak has established new subsidiaries to joint invest with the Seacrest Capital Group in the petroleum fields Draugen Field and Gjøa Field from A/S Norske Shell, by means

-Translation- No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing 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 Extraordinary General Meeting No. 1/2019 To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing 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 Extraordinary General Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

Authorized to sign on behalf of the Company

with digital screens. Currently, MACO has a total of 35 digital screens covering 32 provinces under management. June • Acquired an additional 30% in Multi Sign Company Limited (“Multi Sign”) with a total

interests voting in the meeting, had consciously considered and unanimously approved the management to sign on the Technical Cooperation Agreement Hwa Fong Rubber Industry Co., Ltd. For the reasons mentioned

retained earnings unappropriated was increased. Sincerely Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the company Investor Relations Department Tel : 0-2531

. The major reasons is retained earnings unappropriated was increased. Sincerely Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the company Investor Relations

percent. Please be informed accordingly, Yours sincerely, …………………………………… Paitoon Gumchai Director and The Company’s Secretary Authorized sign on behalf of the Company

paid-up share capital as at 12 May 2017 3.2 Mr. Kongsak Hemmontharop is Director jointly sign with the company seal affixed of Mill Pack Co.,Ltd, and shareholder, representing 0.008 percent of authorized