Risk Management and Corporate Governance Committee

Ms. Walainut Trivisvavet

Director, Executive Committee Member, Risk Management and Corporate Governance Committee Member, Managing Director

Date of Appointment: 1 March 2018

Educational Background:

Master of Science in Administrative Studies, Sub-concentration : Financial Economics, Boston University, USA

Bachelor of Business Administration, Assumption University

Training Profiles:

Advanced Audit Committee Program (AACP), Class 20/2015, Thai Institute of Directors Association

Company Reporting Program (CRP), Class 13/2015, Thai Institute of Directors Association

Director Certification Program (DCP), class 201/2015, Thai Institute of Directors Association

Capital Market Academy Executive Program (CMA), Class 24/2017, Capital Market Academy

Top Executive Program in Commerce and Trade (TEPCoT) Class 11/2018, Commerce Academy, University of the Thai Chamber of Commerce

Certification Program in Investor Relations, 2016, Thai Listed Companies Association

Chief Financial Officer Certification Program (CFO), Class 19, The Federation of Accounting

Advance Certificate Course in Public Economics Management for Executives, King Prajadhipok's Institute

Agriculture and Cooperatives Executive Program (ACE), Class 1, Ministry of Agriculture and Cooperatives

National Defense Course (NDC), Class 65, Thai National Defense College

Work Experience:

Listed Company:

2015 - 2018
Assistant Managing Director Administration Group TTW Public Company Limited
2014 - 2015
Assistant Managing Director Finance Department Bangkok Expressway Public Company Limited

Other Non-listed Companies:

Jan 2021 - Present
Managing Director Thai Water Operations Company Limited
2021 - Present
Director Thai Listed Companies Association
2019 - Present
Director Center of Excellence on Hazardous Substance Management Chulalongkorn University
2016 - Present
Director and Managing Directors Pathum Thani Water Company Limited
2016 - Present
Director Thai Water Operation Company Limited
2014 - 2017
Managing Director Fahamorn Machinery Company Limited
2014 - 2017
Managing Director RSB Construction Company Limited

Other Current Positions:

Jan 2021 - Present
Managing Director Thai Water Operation Company Limited
2021 - Present
Director Thai Listed Companies Association
2019 - Present
Director Center of Excellence on Hazardous Substance Management
2016 - Present
Director and Managing Directors Pathum Thani Water Company Limited
2016 - Present
Director Thai Water Operation Company Limited

Shareholding (%)

Direct : - None -
Indirect : - None -

Family Relationship between Director and Executive Management:

Grandchild of Mr. Plew Trivisvavet

Criminal records on violation as Director, Executive, and Controlling person (5 years past):

- None -