,especially the corrosive prevention part. Therefore, company would invest new research and development for appropriate products to suit Thai climate and environments. Please be informed. Yours Sincerely, Mr

243.14 million baht which increased by 67.48 million baht or 38.41% from the same period in 2016 so the company’s net profit margin was 9.08% Please be informed accordingly. Respectfully yours, (Mr.Somkid

the market price was decrease. Therefore, please kindly be informed and disseminated the information to all members of the company and interested investors for supporting their decision for any

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

2016 to Baht 26.45 Million in 2017 increased Baht 2.76 Million due to more using loan from financial institutions. Please be informed accordingly. Yours sincerely, - Mr. Yutaka Ito- (Mr. Yutaka Ito

per share dropped from 10.13 baht to 7.74 baht. Please be informed accordingly. Yours sincerely, Araya Tejanant Managing Director

the Company has increased sales. and gain on exchange rate compared to US dollars Please be informed Yours sincerely, (Ms. Sineemas Sotpiparpnukul) Chief Executive Officer Authorized Director

compared to the same period of 2017. Please be informed accordingly. Sincerely yours, (Mr. Sombat Leeswadtrakul) Chief Executive Officer

still expanding and has a bright future as well as continue to seek stability, safety and consider to all interested persons. Please be informed accordingly. Sincerely Yours, Mr.Thakoon Boonparn Managing

decreased from Baht 26.45 Million from 2017 to Baht 24.38 Million in 2018 decreased Baht 2.07 Million due to decreased on using fund from financial institutions. Please be informed accordingly. Yours