Internal Audit

The service provides impartial and independent assurance and advice on internal controls in operational processes, monetary and non-monetary reporting, and compliance with applicable laws, rules, regulations. Internal audit improves operations that will help the organization achieve the objectives and serves as a tool to support the performance of the Audit Committee (if any) that is responsible for corporate governance by the objectives in an efficient manner which is one of the components of the Good Corporate Governance process.


Details of Service

1. Preparing an annual internal audit plan

2. Auditing and reviewing of documents from the performance, analysis, evaluation under the COSO framework, and providing comments/recommendations.

3. Consultancy on internal controls, risks, and governance processes.


Service Rates

**Depending on the duration of operation



1. Internal audit plan

2. Report the results of the internal audit according to the agreed number of times


This service is suitable for


What the clients need to prepare

1. Companies listed on the Stock Exchange of Thailand.
2. Companies Limited

1. A tool for managing and preventing risks and potential impacts.
2. To ensure that the audited work processes are under the defined objectives and scope.
3. The reporting will be submitted to the Audit Committee independently.

1. Cooperation from all parties in providing information and necessary documents for auditing, such as structure, operational manual, approval authority, operational documents, etc.


Related services

1. Enterprise Risk Management (ERM)

2. IT Application Control

3. Privacy Data Protection Act, PDPA

4. Quality Assurance Review of the Internal Audit Activity (QAR)


Please contact

Ms. Kantima Humakorn 02-596-0500 ext. 327




• Business study associated with data collection and analysis.

• Discussions with Stakeholders and CAEs



• Perform auditing and consulting in the scope of

Risk, Control, and Governance.



• Delivering Internal Audit Excellence as Stakeholders Expect