. Nipon Leelasithorn ) Chairman of the Executive Director, and Managing Director

informed accordingly. Sincerely Yours, ( Mr. Nipon Leelasithorn ) Chairman of the Executive Director, and Managing Director

Translation - 2 - The company hereby reports to the SET accordingly. Sincerely yours, Boondee Amnuayskul (Mr. Boondee Amnuayskul) Chief Executive Officer and Managing Director

sales and services to sales ratio for the Group were 71.96% in 2017 compared to 79.17% in 2016. The decrease in the cost of sales ratio is due to the effectiveness of controlling and managing the budget

No. 2/2019 held on February 25, 2019 authorized the Acting Managing Director and/or Executive Committee to proceed and complete the sales of ordinary shares and claim payment of the company’s loans

. Narakorn Ratchapolsitte) Chief Executive Officer/Managing Director

those by the Board of Directors : -None - Please kindly be informed accordingly. Sincerely yours, Mrs. Teerada Ambhanwong Managing Director Chief Executive Director

Directors which is different from the Board of Directors’ Opinion : NIL Please kindly be informed accordingly. Sincerely yours, Mrs. Teerada Ambhanwong Managing Director Chief Executive Officer

. Opinions by the Audit Committee and/or Director significantly different from those by the Board of Directors : -None - Please kindly be informed accordingly. Sincerely yours, Mrs. Teerada Ambhanwong Managing

, Teerada Ambhanwong Mrs. Teerada Ambhanwong Managing Director Chief Executive Officer