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Part 2 Corporate Governance

results to the Audit and Risk Committee, the Board of Directors, and the CEO for corrective and preventive actions
as well as continuous improvement in a timely manner.
The Head of IA reports functionally to the Audit and Risk Committee and administratively to the Chief Executive
Officer. In addition, the appointment, rotation, or removal of the Head of the Internal Audit department is approved
by the Audit and Risk Committee. The current head of IA is Ms. Nonglak Akkarakahasin, who holds a Master’s
Degree in Business Administration from Kasetsart University. She is a Certified Internal Auditor (CIA), has working
experience in internal auditing over 20 years, and is also an expert in internal control, internal audit, and risk
management. The Audit and Risk Committee is satisfied that Ms. Nonglak has the appropriate qualifications,
expertise, and experience as well as related training to perform the duties required of this position. (Further details
regarding Head of Internal Audit department can be found in Attachment no.3)

Head of Compliance

The Company has established a dedicated compliance department headed by Mr. Salil Charuchinda, who holds
the position of Senior Vice President - General Counsel and Company Secretary. The primary objective of this
department is to ensure that the Company and its subsidiaries adhere to the rules and guidelines set forth by
relevant regulatory bodies, in alignment with the Company's corporate governance policy. (Further details regarding
the Head of Compliance can be found in Attachment no.3: Information of Head of Internal Audit and Head of
Compliance).

9.2 Related Transactions
In 2021, the Company and its subsidiaries engaged in the following related transactions with affiliated parties.
Further information regarding these transactions is provided below:

Part 2 page 82