• Chairman of Audit Committee

• Chairman of Risk Management Committee

• Independent Director

Shareholding Proportion in the Company

None

Family Relationship among Executives

None

Education / Training Background

• Master's degree in Business Administration, majoring in Business Management, University of the Thai Chamber of Commerce.

• Bachelor's degree in Electrical Engineering, Chiang Mai University.

• Bachelor's degree in Public Health Science, majoring in Occupational Health and Safety, Sukhothai Thammathirat Open University.

• Bachelor's degree in Science and Technology, majoring in Business Information Technology, Sukhothai Thammathirat Open University.

• Bachelor's degree in Economics, majoring in Business Economics, Sukhothai Thammathirat Open University.

• Bachelor's degree in Management Science, majoring in Personnel Management, Sukhothai Thammathirat Open University.

• Director Accreditation Program, class 92/2011, the Thai Institute of Directors Association.

• Advanced Audit Committee Program, class 13/2013, Thai Institute of Directors Association.

• Anti-Corruption: The Practical Guide, class 14/ 2014, Thai Institute of Directors Association.

Work Experience in the Last 5 Years

• 2016 - Present

Audit Committee/Independent Director, DEXON Technology Public Company Limited a company that provides global non-destructive testing, in-line inspection, and asset integrity management services.

• 2022 - Present

Chairman of Board of Director/Independent Director, Big Paisan Project Co., Ltd., engaged in the trading of electrical equipment and installation of various electrical works.

• 2018 - Present

Chairman of Board of Director/Independent Director, BJC Heavy Industry Co., Ltd., which manufactures metal and concrete products used in construction and installation in factories.

• 2013 - 2018

Chairman of Audit Committee/Independent Director, BJC Heavy Industry Co., Ltd., which manufactures metal and concrete products used in construction and installation in factories.

• 2016 - Present

Consultant and Independent Speaker, Global Product and Service Co., Ltd., engaged in providing consulting advice on management in factories.

• 2019 - 2021

Chairman of Risk Management/Audit Committee/ Director, Sun Shine International Co., Ltd, the company that produces frozen and dried fruits.

• 1996 - 2002

Senior Manager, Arthur Andersen, providing accounting and auditing services.

• 1988 - 1996

Engineer, Mini Beta Thailand Co., Ltd., which manufactures and distributes mechanical and electronic components.