Financial Institutions Act B.E. 2523 (1980), except as specified in Chapter 7. “capital market product” means securities and derivatives. “general manager” means a person who is assigned by the board of

the director, executives, the major shareholders or the authorized person of the Company at the price of not exceeding Baht 100,000,000. Details are as followed 1) Transaction Date Within March 2018 2

period Please be informed accordingly, Yours sincerely, (Associate Prof. Dr.Chiraphol Chiyachantana) Authorized person for disclosure of information

wishes to hereby report to the SET the resolution earlier adopted at its Board of Directors’ meeting no. 7/2018 on February 21, 2019. Said resolution authorized the company to enter into transaction to

hereby report to the SET the resolution earlier adopted at its Board of Directors’ meeting no. 7/2018 on February 21, 2019. Said resolution authorized the company to enter into transaction to sell assets

(391%) profit lower than in the year 2017 (2017’s profit 13 million Baht). Please be informed accordingly. Sincerely yours, Ms. Vilai Siripoonkiatikul Authorized Signature

in the same quarter last year (Baht 1 million). Please be informed accordingly. Sincerely yours, Mr.Prasit Hanpiyavatanasakul Authorized Signature

. Sincerely yours, Mr.Prasit Hanpiyavatanasakul Authorized Signature

Authorized Persons to Disclose Information

Director Authorized to sign on behalf of the company Investor Relations Department Tel: 0-2531-6633, 0-2993-5080-7 ext. 403,401