who is appointed to be director or manager and the derivatives business operator by its authorized director, or in case of authorization by the derivatives business operator, the certified signatory

Contact who is also authorized to analyze value or suitability of trading or investing in securities and Category B Investor Contact who is not authorized to analyze value or suitability of trading or

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

Center Public Company Limited (Miss Sirinee Chimbanthoeng) Executive Vice President Accounting and Finance Authorized Persons to Disclose Information

, 2019 Dec 31, 2018 D/E RATIO (Times) 1.35 2.15 Please be informed accordingly Yours sincerely, -Signature- (Miss Nilrat Jarumanopas) Chief Financial Officer Authorized to sign on behalf of the Company

Kittiwongsiri Director Group 2 4. Mr. Tanapoom Panyapruktichot Director Group 3 5. Ms. Kornvipa Sukanseel Director Group 3 6. Ms. Varatip Tannop Director Group 3 Remarks : Authorized directors is director from

Please be informed accordingly. Yours Sincerely, (Mr.Jirapong Suntipiromkul) Chief Financial Officer Authorized to sign on behalf of the company Taokaenoi Food & Marketing PLC.

Yai project, which is recognized as revenue for the first year. Please be informed accordingly. Yours sincerely (Chirasak Chiyachantana Ph.D. Asso.Prof.) Authorized Information Officer

baht, With an increase of 122.48 million Baht equal to 98.65%. Due to the company had the authorized to know the income from WICE (Hong Kong) Limited. For this Quarter the company had receive the new

) Managing Director Authorized Person to Sign on Behalf of the Company Company Secretary Tel. 02-518-2722 Ext. 649 Fax. 02-518-2723