Board of Directors

Mr. Hew Koon Chan joined our Group as Non-Executive Chairman and Independent Director in 2021.

Mr. Hew established Integer Capital Pte. Ltd. in 2004 and carried out the role as the managing director providing business consultancy services on corporate mergers and acquisitions. Prior to that, he was an Investment Director at Seavi Venture Services Pte. Ltd., an affiliate of Advent International, a global private equity firm.

He presently sits on the board of directors of public listed companies, namely Shopper360 Limited and Resources Global Development Limited.

Mr. Hew obtained a Bachelor of Engineering (Mechanical) from National University of Singapore. He also holds a Graduate Diploma in Financial Management from the Singapore Institute of Management and a Certified Diploma in Accounting and Finance from the Chartered Association of Certified Accountants (UK).

Mr. Yong Khai Weng is the Executive Director and Chief Executive Officer of our Company.

Mr. Yong has been managing our operations as the Managing Director since May 2008 and is principally in charge of our Group’s overall business policies and strategic direction; and the overall oversight and management of our business operations and development.

He has more than 25 years of in-depth experience in the vegetable oils industry. He obtained First Class Honours in Bachelor of Engineering (Chemical) from the University of Malaya.

He was awarded entrepreneurial awards from Asia Excellence Entrepreneur Federation in 2013, 2015, 2019 and 2020.

Mr. Koh Keng Siang has been a Non-Executive Director of Oiltek and Oiltek Global Energy since February 2013.

Mr. Koh is the Executive Chairman and Group Chief Executive Officer of Koh Brothers Group Limited (our ultimate Controlling Shareholder through its shareholding interest in Koh Brothers Eco Engineering).

Mr. Koh has been with Koh Brothers Group Limited since 1987 and has held various positions in management, administration, finance and project management. Mr Koh is also a non-executive director and the non-independent chairman of our Controlling Shareholder, Koh Brothers Eco Engineering.

He holds a Master of Business Administration from NUS and a Bachelor of Engineering (Honours) from the University of Birmingham.

Mr. Bernard Wong Ee Yu has been a Non-Executive Director of Oiltek and Oiltek Global Energy since 2013 and 2017 respectively.

Mr. Wong has over 20 years of engineering and management experience in the property sector.

He currently holds the position of an Executive Director in the real estate division of Koh Brothers Development Pte. Ltd. (a wholly-owned subsidiary of Koh Brothers Group Limited, our ultimate Controlling Shareholder through its shareholding interest in Koh Brothers Eco Engineering).

He holds a Bachelor of Engineering with Honours in Civil Engineering from the University of Birmingham.

Mr. Lai Wai Kit Andrew joined our Group in 2021 as an Independent Director of our Company.

He is currently a partner at Lee & Lee, which he joined in 2017. Prior to that, he practiced at various law firms including Kelvin Chia Partnership, Rajah & Tann Partnership LLP and Baker & McKenzie. He undertakes both corporate legal advisory and transactional work, both locally and regionally and has extensive experience in capital markets, mergers and acquisitions, and regulatory compliance work for listed companies.

Mr. Lai graduated from the National University of Singapore with a Bachelor of Laws (Honours). He is currently a member of the Law Society of Singapore and Singapore Academy of Law.

Ms. Tan Yee Peng joined our Group in 2021 as an Independent Director of our Company.

She has more than 20 years of accounting and auditing experience, where she provided accounting and advisory services in both private and public sectors. Ms. Tan was made Partner in KPMG LLP from 2003 to 2010, managing an audit portfolio of various companies listed on the SGX-ST, prior to her retirement.

Ms. Tan has contributed actively to the non-profit sector through her appointments at various charities and government affiliated organisations. Among others, she is presently a director of Singapore Aerospace Manufacturing Pte. Ltd., a subsidiary of Temasek Holdings Limited, a council member of Agency for Care Effectiveness, a committee established under the Ministry of Health, and sits on the board of directors of TDCX Inc., a company listed on the New York Stock Exchange.

She presently sits on the board of directors of First Sponsor Group Limited, which is listed on the SGX-ST.

Ms. Tan graduated with a First-Class Honours degree in Accountancy from the Nanyang Technological University and is a member of the Institute of Singapore Chartered Accountants and a member of the Singapore Institute of Directors.

Ms. Tay Tze Wen was appointed as an Alternate Director to Mr. Koh Keng Siang on 1 March 2023.

She has more than 20 years’ experience in auditing, accounting and finance. Ms. Tay currently holds the position of Group Financial Controller (the “GFC”) in Koh Brothers Group Limited (which is our ultimate Controlling Shareholder through its shareholding interest in Koh Brothers Eco Engineering Limited). As the GFC, she oversees Koh Brothers Group Limited’s financial affairs including accounting, finance, treasury, taxation as well as risk management. Prior to joining Koh Brothers Group Limited in 2006, Ms Tay was an auditor with various international accounting firms.

Ms Tay holds a Bachelor of Commerce in Accounting and Finance from Monash University, Australia. She is also a Chartered Accountant of the Institute of Singapore Chartered Accountants and a member of the CPA Australia.