maximum benefit, based on relevant favourable prices and conditions. (11) Opinions by The Audit Committee and/or Director significantly different from those by The Board of Directors : - None - The company

infrastructure service in 2018 than those of infrastructure service income comes from the road maintenance expense and the new sanitary landfill expense. ▪ In 2018, the company recognizes the gain on disposal of

conditions are reasonable. 10) Opinions by The Audit Committee and/or company directors significantly different from those by the Board of Directors : - None -                  620/5 Moo 11 Nongkham, Sriracha

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

guarantee. (10) Opinions by The Audit Committee and/or Director significantly different from those by The Board of Directors : - None - The company hereby reports to the SET accordingly. Faithfully yours

members of The Stock Exchange of Thailand and those interested to be informed accordingly would be appreciated. Yours faithfully, -Signature- (Mr. Pongsak Thiengviboonvong) Managing director

% ,respectively. As the net profit of the Company and its subsidiary in the six months period of 2017 ended Jun 30, 2017 changed by more than 20% as compared with those of the same period of 2016. Income: (Unit

the third party who is not a related person and has no relationship with the directors and/or the executives of the Company and/or major shareholders including those who are related to this person

associate company which is the manufacturing supply chain of the company. (12) Opinions by The Audit Committee and/or Director significantly different from those by The Board of Directors : - None - The

Company in the 3rd quarter and 9-months periods of year 2017 decreased comparing to last year. For your consideration to the members of The Stock Exchange of Thailand and those interested to be informed