The company has organized a self-assessment for the Board of Directors, sub-committees, Managing Director and Chief Financial Officer at least once a year. The assessment follows a model based on the self-assessment form provided by the Stock Exchange of Thailand. The company secretary is responsible for distributing the assessment forms and collecting the summarized reports to present at the Board of Directors meeting for discussion and further improvements.
The assessment is divided into two types as follows:
- Board Evaluation
- Individual Self-Assessment
The evaluation criteria are based on percentages of the total score, as follows:
| Above 90% | = | Excellent |
| Above 80% | = | Very good |
| Above 70% | = | Good |
| Above 60% | = | Fair |
| Equal to or below 60% | = | Needs improvement |
Evaluation Results for 2025 can be summarized as follow;
- Individual Self-Assessment : The overall score is at the Good - Excellent level.
- Board Evaluation can be summarized as table below;
| Committee | Rating |
|---|---|
| The Board of Directors | Excellent |
| The Audit Committee | Excellent |
| The Corporate Governance and Nomination and Remuneration Committee | Excellent |
| The Executive Committee | Very good |
| The Risk Management for Sustainability Committee Charter | Very good |
- The self-assessment result of the Managing Director : Good
- The self-assessment result of the Chief Financial Officer : Good