Mr Raymond Ng joined the board on 28 October 2004 and was last re-elected as a Director of the Company on 28 April 2022. He is a member of the Nominating Committee. As the Executive Chairman, he is responsible for the Group’s overall management, business development, investment decisions as well as strategic direction and planning. He has developed a keen and astute business mindset which has enabled him to identify business opportunities, and is instrumental in spearheading the Group’s new business transformation into an environmental hub. He has accumulated over 35 years of experience in the recycling and e-waste management & recovery business. He is also an accomplished property developer with more than 20 years’ of industry experience.

In recognition of Mr Raymond Ng’s contribution to the community, he was awarded Public Service Medal (PBM) Award in 2003 and Bintang Bakti Masyarakat (BBM) Award in 2014. He also received a Service to Education Award – Silver in 2010 from the Ministry of Education, Singapore.


Mr Adrian Toh joined Enviro-Hub Holdings Limited (“the Group”) on 01 March 2021 as a Chief Investment Officer and was appointed as Executive Director on 11 November 2022. On 2 November 2022, he was appointed as Director of the subsidiaries, namely, EH Property & Investments Pte Ltd, QF Properties Pte Ltd, QF 1 Pte Ltd, QF 3 Pte Ltd, QF 4 Pte Ltd, QF 7 Pte Ltd, QF 8 Pte Ltd, QF 9 Pte Ltd, Enviro Property Pte Ltd, HLS Property Pte Ltd, Enviro-Power Pte Ltd and Leong Hin Builders Pte Ltd. Prior to that he was appointed as Director of Pastel Glove Sdn Bhd on 8 March 2021 and Pastel Care Sdn Bhd on 8 December 2021. He is responsible for corporate strategies, investments, mergers and acquisitions and investor relations for the Group.

He has more than 16 years of experience in the financial sector experiences, predominantly in fund management and consulting. Prior to joining the Group, he was a licensed portfolio manager and director of a local family office, Azure Capital Pte Ltd. Before Azure Capital, he was a portfolio manager at RHB Asset Management, managing a variety of equity portfolios for institutional clients. He cut his teeth at PwC Hong Kong as a management consultant, helping organisations to improve their performance, primarily through the analysis of existing organizational problems and developing plans for improvement.

Mr Adrian Toh graduated with Bachelor of Science in Applied Accounting from Oxford Brookes University. He is a member of the Association of Chartered Certified Accountants (ACCA).


Dr Teo joined the board as a Non-Executive Independent Director on 08 March 2022. He was last re-elected as Director of the Company on 28 April 2022. He was appointed as the Lead Independent Director on 29 December 2023. He is also the Chairman of Nominating Committee and a member of the Audit Committee and Remuneration Committee. Dr Teo has over 30 years of experience in Township Management in Singapore and has held various key positions in both the public and private sectors of the real estate and construction industries. At present, Dr Teo is the Non-Executive Chairman of Tiong Seng Holdings Limited, and also as an Independent Director in three other public-listed firms, namely: ISOTeam Limited, King Wan Corporation Limited and Broadway Industrial Group Limited. He is also a Senior Advisor to Surbana Technologies Limited, an Adjunct Professor with the Department of the Built Environment at the National University of Singapore (NUS) and Singapore University of Social Sciences. Dr Teo also serves as the President of the Building and Estate Management Alumni, NUS since 1999.

Prior to his present appointments, Dr Teo was the Mayor of the North West District of Singapore (2001 to 2020), and the Member of Parliament for the Bukit Panjang Constituency (1996 to 2020). He has also been a legislator for 23 years and served as the Chairman for the Government Parliamentary Committees for National Development, Environment & Water resources, Home Affairs and Law.

Dr Teo has a Masters in Project Management and a Doctorate in Building from Heriot Watt University in the United Kingdom.


Ms Judy Ang Siew Geok joined the Board on 17 July 2023 as an Independent Director. She is also the Chairman of Remuneration Committee and a member of Audit and Nominating Committees.

Ms Ang has over 40 years of working experience in auditing, accounting, taxation, corporate restructuring and consultant at senior management level in various industries.

She is a fellow member of the Association of Chartered Certified Accountant (ACCA) and Institute of Singapore Chartered Accountants (ISCA), Associate member of Chartered Secretaries Institute of Singapore (CSIS), Accredited Tax Professionals of Singapore Chartered Tax Professionals (SCTP) and Member of Singapore Institute of Directors (SID).


Mr Lau Chin Huat joined the board on 9 October 2023 as an Independent Director. He is also the Chairman of Audit Committee and a member of Nominating and Remuneration Committees.

With over 40 years of audit, accounting, tax and advisory roles, Mr Lau possesses current professional qualifications and licenses, including being a Public Accountant, Licensed Insolvency Practitioner, ISCA Financial Forensic Professional, Accredited Tax Advisor (GST) and Accredited Tax Practitioner (Income Tax).

Mr Lau’s roles as Court-appointed liquidator in Compulsory Winding Up (CWU), Provisional Liquidator in Creditors’ Voluntary Liquidation (CVL) and Courtappointed Private Trustee in Bankruptcy (PTIB) requires regular maintenance of skills of a Licensed Insolvency Practitioner. He also served as a Court-appointed Professional Deputy, a service regulated by the Public Guardian, MSF.

Mr Lau is the Non-Executive Independent Chairman of Kimly Limited and also an Independent Director of Willas-Array Electronics (Holdings) Limited.

Mr Lau is a member of Certified Public Accountants of Australia (CPA Australia) and Singapore Chartered Tax Professionals. He is also a fellow member of Institute of Singapore Chartered Accountants (ISCA) and Singapore Institute of Arbitrators.

Mr Lau graduated from the National University of Singapore with a Bachelor of Accountancy Degree.