The Audit and Risk Committee consists of at least 3 directors, all of which must be independent directors who all meet the criteria set out by the Securities and Exchange Commission or the Stock Exchange of Thailand.

The Nomination and Compensation Committee shall consist of at least 3 members appointed by the Board of Directors. The term of the Nomination and Compensation Committee is three years and members may be reappointed, but not exceeding three consecutive terms, unless the Board views that it is necessary to retain a person as member. The duties and authority of the Nomination and Compensation Committee are included in the Nomination and Compensation Committee Charter.