Board of Directors’ Charter



Scope of Duties and Responsibilities of the Board of Directors of STA

STA has determined the scope of duties and responsibilities of the Board of Directors of STA as follows :

  1. The Board of Directors have power and duties and responsibilities in the management of the Company in accordance with the law, the Company’s objectives, the Articles of Association, the resolutions of Board and the resolutions of the general meeting of shareholders. The Board of Directors shall make prudent business decisions. They shall perform their duty responsibly with care and honesty for the best interests of the Company.
  2. Response to propose, review and approve the policy of the Company.
  3. Appoint, remove and assign duties to advisors to the Board of Directors, sub-committees, and the Managing Director.
  4. Authorise the Executive Directors, management officers, or any person to act on behalf of the Board of Directors.
  5. Approve investments of the Company, investment in equity and/or debt securities.
  6. Approve the entering into guarantee for credit facility to any entity who has business connection with the Company as the shareholder.
  7. Approve the establishment, merger, or dissolution of any subsidiary company.
  8. Seek advice from specialists or consultants (if any), or retain the services of outside specialists or consultants at the Company’s expenses.
  9. Propose the capital increase or capital decrease, or the change in par value, or amendment to the memorandum of association, the articles of association, and/or the objectives of the Company to the shareholders for consideration.
  10. Appoint and remove the Company Secretary.
  11. Consider and approve the connected transactions, except if such transactions require approval of the shareholder meeting. Such approval will be in accordance with notifications, rules and/or regulations related to the SET.
  12. Provide the efficiency internal audit system especially for the transactions with the any interested director which is within the scope of SET’s regulation.

In any case, the assignment of the duties and responsibilities of the Board of Directors of STA shall not constitute an authorization or sub-authorization which may cause the Board of Directors of STA or its assignee to be able to approve any transaction in which such person or other related party (as defined in the Notification of the SEC or the notification of the Capital Market Supervisory Board) may have a conflict of interest or may benefit in any manner, or any other conflict of interest with STA or its subsidiaries, except when the approvals of such transactions are consistent with the policy and criteria approved by the shareholders meeting or the Board of Directors meeting of STA.

Composition and Appointment of the Board of Directors of STA

The following is a summary of the composition, appointment, removal or retirement from the Board of Directors of STA set forth in the Articles of Association of STA :

  1. The number of members of the Board of Directors of STA shall be determined by a shareholders meeting but shall be not less than five persons and not less than one-half of the total number of Directors must reside in the Kingdom of Thailand.
  2. Directors shall be elected at a shareholders meeting in accordance with the following criteria and procedures:
    1. Each shareholder shall have one vote for one share.
    2. A shareholder must use all of his/her votes in (1) to elect one or several persons as Director or Directors, however, he or she may not split his/her votes unequally between any person in any number.
    3. The persons who receive the most votes shall be elected as Directors, in the number of Directors required or to be elected on the relevant occasion. In the event that votes of two or more nominees are equal in number, causing the number of Directors required or to be elected on such relevant occasion to be exceeded, the chairman of the meeting shall have a casting vote.
  3. At every annual general meeting, one-third of the Directors, or, if the number of Directors is not a multiple of three, then the number nearest to one-third, shall retire from office.

    The Directors who are to retire from office in the first and the second years after registration of the Company shall be drawn by lots. In subsequent years, the Directors who have been holding office for the longest time shall retire.

  4. Any Director wishing to resign from office shall submit his or her resignation letter to STA. The resignation shall be effective from the date on which STA receives the resignation letter.
  5. The shareholders meeting may pass a resolution to remove any Director from office prior to rotation, by a vote of not less than three-fourths of the number of the shareholders attending the meeting and having the right to vote, and whose shares represent a total of not less than one half of the number of shares held by the shareholders attending the meeting and having the right to vote.

The Board currently comprises twelve Directors, four of whom are Independent Directors. The Company has seven Executive Directors and five Non-executive Directors.

The composition of the Board takes into consideration the nature and scope of the Group’s operations to allow constructive discussion, a diversity and balance of judgment for effective decision making. The Directors have invaluable experience in accounting, finance, business management, strategic planning, marketing, law and the rubber industry.