Leadership

Director Type

Independent Director

Age

68

Appointment Date of Directorship

1 November 2021

Education

• Honorary Doctor of Business Administration (Management), Rajamangala University of Technology Srivijaya, Thailand
• Master of Business Administration, University of St. Gallen Switzerland, Switzerland

Training Program

• Director Accreditation Program, 2017 (DAP), Thai Institute of Directors (IOD), Thailand
• Diploma, National Defence College, The Joint State-Private Sector Course, 2004 (NDC Class 17)
• Certificate, Top Executives Program, The Capital Market Academy (CMA Class 11)
• Certificate, Energy Literacy for Sustainable Future, Thailand Energy Academy (TEA Class 2)
• Certificate, Executive Management with Business Development and Investment, Institute of Business and Industrial Development (IBID Class 1)
• In-House Program on "Business Transformation to be driven into Digital Economy”, Thai Institute of Directors (IOD), 2020

Working Experience (during the recent 5 years)

Other Listed Companies in SET:

• 1993 ‐ Present
  Director, President, Chairman of Management Committee and Chairman of Risk Management Committee, B.Grimm Power Public Company Limited
• 2010 ‐ Present
  Independent Director and Chairman of the Compensation and Nominating Committee, True Corporation Public Company Limited

Other Companies and/or Organizations

(as of 31 December 2022)

• Director of other subsidiaries/associated companies of B. Grimm Power Public Company Limited (102 companies)
• Subsidiaries/associated companies of B. Grimm Power Public Company Limited (57 companies)
• Other companies (45 companies)

% of shareholding in IVL As of 31 December 2022

Direct shareholding: 2,000,000 shares or 0.036%

Indirect shareholding: - None -