Mr. Wirat  Sukchai


56 Years

Current position

–      Director (Executive)

–      Chairman of the Executive Committee

–      (Acting) Chairman of the Risk Management Committee

–      Authorized Director

Shareholding proportion

(As March 15,2021)

89,322,136 shares (15.282%)

Date of appointment

September 5, 2012 (The company was listed on the Stock Exchange of Thailand in 2014, resulting in continuous holding the position.)

Years of directorship

7  years (May 22, 2014 – Present)


–    M.B.A. (E-MBA), National Institute of Development Administration (NIDA)

–    B.B.A. (Sales and Marketing), Bangkok University

Training program

Training program of Thai Institute of Directors Association (IOD) :

1.  How to Develop a Risk Management (HRP) Class 12/2017

2.  Successful Formulation & Execution of Strategy (SFE), Class 24/2015

3.  Director Certification Program (DCP), Class 204/2015

4.  Role of Chairman Program (RCP), Class 36/2015

5.  Anti-Corruption for Executive Program (ACEP), Class 14/2015

6.  Director Accreditation Program (DAP), Class SET/2012

Experience in the past 5 years

2016-Present     Chief Executive Officer and Managing Director: Fire Protection System, Air-conditioning System and Sanitary, Harn Engineering Solutions Plc.

2012-2016         Managing Director, Harn Engineering Solutions Plc.

2002-2012         General Manager, Fire Victor Co., Ltd.

Positions in other listed companies


Conflict of Interest in the company


Family Relation with Other Directors


Dispute in the 10 Preceding Years