between the firm, principals or staff or their family members and the audit client or its affiliates? e.g. joint ventures, joint property interests etc. 2 https://www.sec.or.th/TH/Documents/Auditor/QAQR-03

firm, principals or staff or their family members and the audit client or its affiliates? e.g. joint ventures, joint property interests etc. 2 https://www.sec.or.th/EN/Documents/Auditor/ethical.doc

the firm, principals or staff or their family members and the audit client or its affiliates? e.g. joint ventures, joint property interests etc. 2 https://www.sec.or.th/TH/Documents/Auditor/QAQR-03.xlsx

Association under the Royal Patronage of His Majesty the King. Currently, she is a member of the SEC Takeover Panel (Legal Expert) and an executive at a legal consulting firm.

EARTH's requests for extension of the repayment period, which led to EARTH's lack of liquidity. Subsequently, on 2 June 2017, Mr. Phipat granted permission to a brokerage firm to sell EARTH

EBITDA2,3 304 318 326 (7)% 1,419 1,112 28% PET 145 113 116 25% 617 356 73% Fibers 77 72 55 39% 261 218 20% Feedstock 78 136 151 (49)% 540 535 1% New Segments Integrated PET 192 171 142 35% 841 466 81% Fibers

% Core EBITDA2,3 304 318 326 (7)% 1,419 1,112 28% PET 145 113 116 25% 617 356 73% Fibers 77 72 55 39% 261 218 20% Feedstock 78 136 151 (49)% 540 535 1% New Segments Integrated PET 192 171 142 35% 841 466

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

/Documents/ca/Documents/esubmission_report_list_phase2.xlsx QAQR-04.xlsx assurance that it is not continuing a relationship, which should be discontinued. 8 Does the firm have any particularly risky clients or