informed for your acknowledgement. Sincerely Yours, (Mr. Suphot Wanna) Chief Executive Officer

which increased from Q2/2017 by Baht 20.6 million in line with the increase in profit before income tax. Please be informed accordingly. Yours sincerely, (Assoc.Prof. Chalerm Harnphanich M.D., Hon.D

Thailand regarding Disclosure of Information and Other Acts of Listed Companies concerning the Acquisition and Disposition of Assets, 2004 Please be informed accordingly. Sincerely yours, -Signature

different opinion from the Board. Please be informed accordingly and disclosed to shareholders and investors for making investment decision. Thank you Sincerely Yours, ( Mr. Shen Kuo Jung ) Chairman

years, and to create acceptance for our products from major customers Please be informed accordingly. Sincerely yours, (Ms. Sopha Nachanhom) Company Secretary

same period of last year. Please be informed accordingly. Yours sincerely, (Dr. Ungoon Chantanavich) Chief Executive Officer

2,489.34 million because the Company’ posted a unappropriated retained earnings was increased. Sincerely Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the

attachment. Your acknowledgment of these matters would be appreciated. Sincerely, -Ampawee Chompoopongkasem- (Ms. Ampawee Chompoopongkasem) Company Secretary Attachment Information about the Connected

for your information. Sincerely Yours, (Mr.Wanthana Jaroennawarat) Director

the amount of Baht 45.01 million. Please be informed accordingly Yours sincerely, -Signature- (Miss Nilrat Jarumanopas) Chief Financial Officer Authorized to sign on behalf of the Company