certified public accountant No.………………..., working with ………….(name of the audit firm)…………., hereby certify as follows: 1. My immediate family members, including spouse and minor children, and I do not hold any

Commission: I, ………(applicant’s name)………., a certified public accountant No.………………..., working with ………….(name of the audit firm)…………., hereby certify as follows: 1. My immediate family members, including

of the country), hereby certify follows; 1. My immediate family member, including spouse (or equivalent) and dependent, and I do not hold any share of my audit clients and or its related entities. 2

Mr. Somboon Yingyongkitmongkol Mr. Somboon Yingyongkitmongkol, Assistant Managing Director, Operation of Sriracha Construction Public Company Limited ("SRICHA"), knew the inside information

the inside information and buy 7,940,100 shares of PTL in PAPL’s securities trading account between April 1, 2016 - May 4, 2016 in such a way as to take advantage of other persons through the assistance

;), knew the inside information about an increase of the net profit of TRUBB and subsidiaries between January to February 2017 and January to March of 2017 by virtue of her position. Subsequently Miss

Construction Public Company Limited (STEC), knew or possesed the inside information that the financial statements of 2017 had a net loss of amount of 610.83 millions bath. Subsequently, on 16 January 2018, Mr

Mr. Teeradej Jarutangtrong Mr. Teeradej Jarutangtrong knew or possessed inside information related to Phol Dhanya Public Company Limited (PHOL)’s Q4/2016 performance, while he was the chairman of

Mr. Noppadol Dej-Udom Mr. Noppadol Dej-Udom while being an Executive Vice Chairman of the Executive Committee of True Corporation Public Company Limited (TRUE), knew or possessed inside information

Mrs. Kotchakorn Phiboonthammasak Mrs. Kotchakorn Phiboonthammasak knew or possessed negative substantial inside information about PTG Energy Public Company Limited (PTG) Q3/2018 performance which