or 14% Respectfully Yours, (Mr. Charoen Rujirasopon, Mrs. Niramon Rujirasopon) Authorized Directors

) Deputy Managing Director Authorized to sign on behalf of the company Investor Relations Department Tel: 0-2531-6633, 0-2993-5080-7 ext. 403

million. Please be informed accordingly. Sincerely yours, (Mr.Nathapun Siriviriyakul) Deputy Chief Executive Officer – KTIS Group Authorized person to sign on behalf of the company Investor Relations

. Sincerely Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the company Investor Relations Department Tel: 0-2531-6633, 0-2993-5080-7 ext. 403,401

Limited (the company) would like to submit the 1 st quarter of 2019 financial statement ended on 31 st March 2019 which reviewed by the authorized auditor of Pricewaterhouse Cooper ABAS Company Limited and

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

1,058.2 million by the year-end 2018, or increased by Baht 37.1 million or 3.5%. Respectfully Yours, (Mr. Charoen Rujirasopon, Mr. Jarunpoj Rujirasopon) Authorized Directors

/2018 (Q2/2018’s profit 7 million Baht). Please be informed accordingly. Sincerely yours, Ms. Vilai Siripoonkiatikul Authorized Signature

Accounting and Finance Authorized Persons to Disclose Information

million and Increase of Income Tax of Bath 20.10 million. Please be informed accordingly Yours sincerely, -Signature- (Miss Nilrat Jarumanopas) Chief Financial Officer Authorized to sign on behalf of the