Investor Info

Company Secretary

The Board of Directors has appointed Miss Siriporn Withannititam as the Company Secretary with effective date from September 1, 2017, responsible for the undertaking the following activities on behalf of the Company or the Board of Directors:
  1. Preparing, updating and keeping on file the following documents:
    • a. a register of the Directors;
    • b. notices calling for Directors' Meetings, Minutes of the Board of Directors' Meetings, and the Annual Reports;
    • c. notices calling for the Shareholders' Meetings and Minutes of the Shareholders' Meetings.
  2. Keeping a record of all points of interest as reported by Directors and Executives.
  3. Performing any other activities as prescribed in the Notification of the Capital Market Supervisory Board.
  4. Submitting a copy of the report on points of interest (as reported by Directors/ Executives/ related parties) to the Chairman of the Board and the Chairman of the Audit Committee within 7 days from the date on which the Company has received such report.
  5. Performing the duties as described above in good faith and with care and responsibility as well as in full compliance with the laws and regulations, the Articles of Association, objectives of the Company and the Resolutions of the Board of Directors and of the Shareholders' Meetings.

Biographical Information of the Company Secretary

Miss Siriporn Withannititam
Age 43
Shareholding none
Relationship with Executives none
  • Bachelor of Business Administration (International Business Management) Assumption University, Bangkok, Thailand
  • Master of Business Administration (Finance/Marketing) RMIT University, Melbourne, Australia
Company Secretary Training
    Thai Institute of Directors (IOD)
  • Company Secretary Program (CSP 82/2017)
  • Company Reporting Program (CRP 19/2017)
  • Board Reporting Program (BRP 24/2017)
  • Anti-Corruption: The Practical Guide (ACPG)
  • Successful Formulation & Execution of Strategy (SFE)
  • Thai Listed Companies Association (TLCA)
  • Fundamentals Practice for Corporate Secretaries)
  • Advances for Corporate Secretaries
  • TLCA Executive Development Program
  • 2004 - 2008
    Business Strategic Planner - Supervisor
    Thai Oil PCL
  • 2008 - 2013
    Investor Relations Manager
    Thai Oil PCL
  • 2013 - 2014
    Liability & Financial Risk Management Manager
    Thai Oil PCL
  • 2014 - Jun. 2018
    Senior Manager - SET & Investor Relations
    Siam Makro PCL
  • Jul. 2018 - Present
    Associate Director – SET & Investor Relations
    Siam Makro PCL
  • 1 Sep. 2017 - Present
    Company Secretary
    Siam Makro PCL