Definition: Independent Director of the Company

The Company had set the qualifications of an Independent Director according to the
regulations of The Stock Exchange of Thailand as follows:

1. Holds shares not exceeding 5% of the paid-up capital of the Company,
the subsidiary or associated company.

2. Is not being an employee, staff member or advisor who receives regular salary or
has authority to be in charge of the Company, the subsidiary, or associated
company.

3. Has no conflicts of interest with the Company.

4. Is able to take care interests of every shareholder in a fair and equitable manner.

5. Is able to attend the Board of Directors Meetings of the Company to consider
important activities of the Company.