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

Leelasithorn ) Chairman of the Executive Director, and Managing Director

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

the exchange rate loss that the company make a futures contract. Please be informed Yours sincerely, (Ms. Sineemas Sotpiparpnukul) Chief Executive Officer Authorized Director

conditions that cause raw materials to be scarce. Please be informed Yours sincerely, (Ms. Sineemas Sotpiparpnukul) Chief Executive Officer Authorized Director

Yours sincerely, (Ms. Sineemas Sotpiparpnukul) Chief Executive Officer Authorized Director

Yours sincerely, ( Ms.Sineemas Sotpiparpnukul ) Chief Executive Officer Authorized Director

sincerely, ( Ms.Sineemas Sotpiparpnukul ) Chief Executive Officer Authorized Director

Mr. Bhusana Premanode Between 7 January and 13 July 2016, Mr. Bhusana Premanode, while being director and executive of International Engineering Public Company Limited (IEC), performed his duties

Mr. Bhusana Premanode Between 12 February and 3 March 2016, Mr. Bhusana Premanode, while being director and executive of International Engineering Public Company Limited (IEC) performed his duties