
Mr Chaly Mah Chee Kheong
- Chairman of the Board
- Non-Executive and Independent Director of the Trustee-Manager
- Chairman of the Nominating Committee
- Chairman of the Remuneration Committee
- Member of the Risk and Sustainability Committee

Ms Koh Kah Sek
- Non-Executive and Independent Director of the Trustee-Manager
- Chairman of the Audit Committee

Mr Yeo Wico
- Non-Executive and Independent Director of the Trustee-Manager
- Member of the Audit Committee
- Member of the Remuneration Committee

Ms Ku Xian Hong
- Non-Executive and Independent Director of the Trustee-Manager
- Chairman of the Risk and Sustainability Committee
- Member of the Remuneration Committee

Ms Joyce Tee Siew Hong
- Non-Executive and Independent Director of the Trustee-Manager
- Member of the Nominating Committee

Ms Shirley Wong Swee Ping
- Non-Executive and Independent Director of the Trustee-Manager
- Member of the Audit Committee

Mr William Woo Siew Wing
- Non-Executive and Non-Independent Director of the Trustee-Manager
- Member of the Nominating Committee

Mr Quah Kung Yang
- Non-Executive and Non-Independent Director of the Trustee-Manager
- Member of the Risk and Sustainability Committee

Mr Tong Yew Heng
- Executive and Non-Independent Director of the Trustee-Manager
- Chief Executive Officer of the Trustee-Manager

Mr Chaly Mah Chee Kheong
- Chairman of the Board
- Non-Executive and Independent Director of the Trustee-Manager
- Chairman of the Nominating Committee
- Chairman of the Remuneration Committee
- Member of the Risk and Sustainability Committee
Date of First Appointment as a Director: 21 February 2017
Date of Appointment as Chairman: 19 April 2017
Date of Last Re-election as a Director: 19 July 2023
Professional Qualifications:
- Bachelor of Commerce, University of Melbourne, Australia
- Fellow, Institute of Chartered Accountants, Australia & New Zealand
- Fellow, Certified Practising Accountants, Australia
- Fellow, Association of Chartered Certified Accountants, United Kingdom
- Fellow, Institute of Singapore Chartered Accountants
Present directorships in other listed companies:
- CapitaLand Investment Limited
Present principal commitments (other than directorships in other listed companies):
- Chairman, Surbana Jurong Private Limited
- Chairman, National Environment Agency
Other major appointments:
- Director, Flipkart Private Limited
- Director, Monetary Authority of Singapore
- Member of the Board of Trustees, National University of Singapore
- Non-Resident Ambassador of the Republic of Singapore to the Republic of Costa Rica
- Member of the Board of Trustees, SG Eco Fund
Past directorships in other listed companies held over preceding five years:
- CapitaLand Limited
Background and working experience:
Mr Mah, 69, was with Deloitte for over 38 years. He retired in 2016 as the Chief Executive Officer (“CEO”) of Deloitte Southeast Asia and Chairman of Deloitte Singapore. He was the CEO of Deloitte Asia Pacific and a member of the Deloitte Global Executive Committee from 2007 to 2015 and the Vice Chairman of Deloitte Global Board from 2015 to 2016.

Mr Chaly Mah Chee Kheong
- Non-Executive and Independent Director of the Trustee-Manager
- Chairman of the Nominating Committee
- Member of the Audit Committee
- Bachelor of Business Administration (Honours), University of Singapore (now known as the National University of Singapore)
Date of First Appointment as a Director: 24 March 2017
Date of Last Re-election as a Director: 19 July 2021
Present directorships in other listed companies:
- Raffles Medical Group
- Wing Tai Holdings Limited
Other principal commitments:
- Board Member, Surbana Jurong Private Limited
Past directorships in other listed companies held over preceding five years:
- Board Member, Hwang Capital (Malaysia) Berhad
- Board Member, Sembcorp Marine Limited
Background and working experience:
Mr Ang, 69, was a Senior Executive Advisor at DBS Bank Ltd (“DBS Bank”) before retiring in January 2020. He had been with DBS Bank since the start of his banking career in 1978. Prior to his role as an advisor at DBS Bank, he was the head of its Capital Markets. Through the years, Mr Ang has developed a wealth of experience in Singapore’s capital markets, having worked on landmark deals such as the listing of Singapore Airlines Ltd, Singapore Telecommunications Ltd and CapitaLand Mall Trust. He had previously served on the boards of Hwang Capital (Malaysia) Berhad, Sembcorp Marine Limited, Changi Airport Group, DBS Foundation Ltd and NetLink Management Pte. Ltd. (the trustee of NetLink Trust).

Ms Koh Kah Sek
- Non-Executive and Independent Director of the Trustee-Manager
- Chairman of the Audit Committee
Date of First Appointment as a Director: 21 February 2017
Date of Last Re-election as a Director: 20 July 2022
Professional Qualifications:
- Bachelor of Commerce, University of Melbourne, Australia
- Fellow, CPA Australia
- CA (Singapore), Institute of Singapore Chartered Accountants
Present directorships in other listed companies:
- Far East Orchard Limited
Other principal commitments:
- Executive Director and Chief Financial Officer, Far East Organization
- Director, Baker & Cook Pte Ltd
- Director, Commonwealth Concepts Pte Ltd
Past directorships in other listed companies held over preceding five years:
- Nil
Background and working experience:
Ms Koh, 53, is the Executive Director and Chief Financial Officer (“CFO”) of Far East Organization (“FEO”), where she is responsible for FEO’s financial affairs, including corporate finance, treasury, property investments, risk management and capital management. She also oversees FEO’s Commercial Group and the Group Legal Division.
Ms Koh is currently the Board Chairman of Far East Orchard Limited (“FEOR”) and she was a member of the FEOR Remuneration Committee from 2017 to 2021.
Prior to joining FEO, Ms Koh worked in Singapore Telecommunications Limited (“SingTel”) from 2005 to 2011, where she held various senior management positions, including Group Financial Controller, CFO of Singapore Business and Group Treasurer. Ms Koh has also served as a board member of public listed companies including Globe Telecom Inc. and Advanced Info Service Public Company Limited. Ms Koh’s professional journey began with her career at Price Waterhouse, after which she joined a leading global investment bank. Prior to her tenure at SingTel, she held a senior management role in a public listed Food & Beverage (“F&B”) company in Singapore.

Mr Yeo Wico
- Non-Executive and Independent Director of the Trustee-Manager
- Member of the Audit Committee
- Member of the Remuneration Committee
Date of First Appointment as a Director: 21 February 2017
Date of Last Re-election as a Director: 23 July 2024
Professional Qualifications:
- LLB (Hons), National University of Singapore
Present directorships in other listed companies:
- Vicplas International Ltd
Other principal commitments:
- Partner, Allen & Gledhill LLP
- Board Member, Changi Airports International Pte. Ltd.
Past directorships in other listed companies held over preceding five years:
- Nil
Background and working experience:
Mr Yeo, 58, is currently a partner of Allen & Gledhill LLP, a Singapore law firm. He has been in legal practice in Singapore as an Advocate and Solicitor of the Supreme Court of Singapore since 1992. In addition, Mr Yeo was admitted as a solicitor of England and Wales and as an Attorney and Counselor-at-Law in the State of New York. He also serves as the non-executive chairman and director of Vicplas International Ltd and sits on the board of Changi Airports International Pte. Ltd.. He was previously an independent non-executive director of CitySpring Infrastructure Management Pte. Ltd., the then trustee-manager of CitySpring Infrastructure Trust (now known as Keppel Infrastructure Trust) and a non-executive director of SP Services Limited (a wholly-owned subsidiary of Singapore Power Limited). He had also served as a member of the Accounting Standards Council.

Ms Ku Xian Hong
- Non-Executive and Independent Director of the Trustee-Manager
- Chairman of the Risk and Sustainability Committee
- Member of the Remuneration Committee
Date of First Appointment as a Director: 1 October 2018
Date of Last Re-election as a Director: 23 July 2024
Professional Qualifications:
- Bachelor of Science, National University of Singapore
- Master of Business Administration (with Distinction), DePaul University, Chicago
Present directorships in other listed companies:
- Far East Orchard Limited
Other principal commitments:
- Nil
Other appointments:
- Board Member, Surbana Jurong Private Limited
Past directorships in other listed companies held over preceding five years:
- Nil
Background and working experience:
Ms Ku, 65, is currently a Director on the Board of Far East Orchard Limited (“FEOR”). She is the Chairman of the FEOR Nominating Committee and a Member of the FEOR Remuneration Committee. She also sits on the Board of Surbana Jurong Private Limited (“SJ”) and is a Member of SJ’s Audit & Risk Committee. She serves on the working committees of a number of non-profit organisations.
Ms Ku had previously served as a board member of Anyhealth Company Limited, a company in China focused on providing business-to-business (B2B) and business-to-consumer (B2C) healthcare mobile solutions. She was in the editorial committee of the first edition of the series of Corporate Governance Guides published by the Singapore Institute of Directors.
Prior to her directorship roles, Ms Ku spent 27 years in Accenture Singapore where she was a Managing Director. She assumed multiple Asia Pacific leadership roles during her career at Accenture where she worked with clients across various industries to implement technology solutions, improve business processes and organisation performance. She also spent four years in China, Hong Kong and Taiwan where she established the Greater China Change Management practice to help clients transform their organisation and workforce.

Ms Joyce Tee Siew Hong
- Non-Executive and Independent Director of the Trustee-Manager
- Member of the Nominating Committee
Date of First Appointment as a Director: 1 December 2023
Date of Last Re-election as a Director: Not Applicable
Professional Qualifications:
- University of Oregon – Masters of Business Administration
- University of Oregon – W.H. Shields Scholarship
- University of Oregon – Bachelor of Science (cum Laude) Double Majors in Finance and Decision Science
- University of Chicago-Booth School of Business – The Accelerated Development Program
Present directorships in other listed companies:
- Nil
Past directorships in other listed companies held over preceding 5 years:
- Nil
Other principal commitments:
- Head of Corporate Banking, Asia Pacific, Sumitomo Mitsui Banking Corporation
- Board Director and Member of Audit & Finance Committee, SISTIC.com Pte Ltd
Background and working experience:
Ms Joyce Tee, 59, is the Head of the Corporate Banking Department for Asia Pacific at Sumitomo Mitsui Banking Corporation (SMBC). In this role, she will lead the Japanese megabank’s corporate banking strategy across the region.
Ms Tee was most recently Managing Director and Head of the Institutional Banking Group at DBS China, where she oversaw the bank’s corporate and institutional banking business. Prior to that, Ms Tee was Managing Director & Group Head of SME Banking at DBS and oversaw the small and medium sized enterprises (“SME”) banking franchise across the region. Ms Tee is a strong advocate of driving business change that focuses on the growth of corporates and SMEs alike. Through Ms Tee’s leadership, DBS was awarded ‘World’s Best Bank for SMEs’ by Euromoney in 2018 and 2022. Ms Tee was also recognised as Banker of the Year (Regional) by Asset in 2018 and was conferred a Fellowship by the Institute of Banking and Finance (IBF) in 2019. She has powered consistent growth of the DBS franchise with incremental growth in non-Singapore revenue contribution since leading the business to-date and has maintained balanced franchise performance in Singapore.
Prior to DBS, Ms Tee worked in OCBC Bank’s Enterprise Banking unit for four years, covering the offshore marine and commodities sectors. She also spent 12 years in the United States of America at Grant Thornton providing management consultancy and financial advisory to SMEs, and as a senior credit officer at a regional bank in Houston, Texas.
As an experienced senior leader, Ms Tee has built and led high-performing multicultural teams who are passionate and driven game changers that consistently deliver impact and results across the region. Ms Tee has led her teams with strong business acumen, deep expertise in risk management and a proven track record of growing businesses to the next level while balancing cost-income ratios.

Ms Shirley Wong Swee Ping
- Non-Executive and Independent Director of the Trustee-Manager
- Member of the Audit Committee
Date of First Appointment as a Director: 1 December 2023
Date of Last Re-election as a Director: 23 July 2024
Professional Qualifications:
- City & Guilds of London Institute – Electrical & Electronics Engineering Diploma
Present directorships in other listed companies:
- Nil
Past directorships in other listed companies held over preceding five years:
- Nil
Other principal commitments:
- Managing Partner, TNF Ventures Pte Ltd
- Entrepreneur-In-Residence, Singapore Management University
Background and working experience:
Ms Wong, 60, is currently the Managing Partner of TNF Ventures Pte Ltd, a seed and early stage venture fund that focuses on technology startups. She serves on the Board of Assurity Trusted Solutions Pte Ltd, DSO National Laboratories, National Kidney Foundation, Yellow Ribbon Singapore, and Wonder Strategic International Pte Ltd. Ms Wong is currently an Advisory Committee Member of the Civil Aviation Authority of Singapore, the Personal Data Protection Commission and SIA Engineering Company.
Having co-founded Frontline Technologies in 1994, Ms Wong steered the company to a Singapore Exchange listing in 2001 and a subsequent acquisition by British Telecom Global Services in 2008. Ms Wong oversaw the management and operations of the BT Frontline group in Asia Pacific, where she led the professional services business for Cyber Security, Healthcare and Applications Development. From 2013 to 2016, Ms Wong was the Chairman of Singapore Infocomm Technology Federation which is now known as SGTech.
Ms Wong is recognised in Singapore 100 Women in Tech 2020 for her contribution to the technology sector. She remains a driving force in shaping the technology and entrepreneurial landscape.

Mr William Woo Siew Wing
- Non-Executive and Non-Independent Director of the Trustee-Manager
- Member of the Nominating Committee
Date of First Appointment as a Director: 27 November 2020
Date of Last Re-election as a Director: 19 July 2023
Professional Qualifications:
- Bachelor of Applied Science in Computing (Distinction), Queensland University of Technology, Australia
- Executive MBA, National University of Singapore with an Academic Excellence Award
Present directorships in other listed companies:
- Nil
Other principal commitments:
- Group Chief Information Officer and Group Chief Digital Officer, Singapore Telecommunications Limited
Other appointments:
- Board Member, VA Dynamic Sdn Bhd
Past directorships in other listed companies held over preceding five years:
- Nil
Background and working experience:
Mr Woo, 61, is currently Singapore Telecommunications Limited (“Singtel”)'s Group Chief Information Officer and Group Chief Digital Officer. He is responsible for driving the IT vision and strategy in technology management to enable the digital transformation at Singtel Group. He is also a member of the Singtel Management Committee.
Mr Woo joined Singtel from Xchanging PLC, a London-listed leading business processing and technology service provider and integrator, where he was the Managing Director for the South East Asia region. Prior to that, Mr Woo worked at Electronic Data Systems (EDS) for 20 years and had held various senior management roles which included Managing Director, South East Asia & India and Vice President, Global Service Delivery, Asia.

Mr Quah Kung Yang
- Non-Executive and Non-Independent Director of the Trustee-Manager
- Member of the Risk and Sustainability Committee
Date of First Appointment as a Director: 3 November 2022
Date of Last Re-election as a Director: 19 July 2023
Professional Qualifications:
- Bachelor of Accountancy, University of Kent at Canterbury, United Kingdom
- Fellow, Institute of Chartered Accountants in England & Wales
- CA (Singapore), Institute of Singapore Chartered Accountants
Present directorships in other listed companies:
- Nil
Other principal commitments:
- Group Financial Controller, Singapore Telecommunications Limited
Past directorships in other listed companies held over preceding five years:
- Nil
Background and working experience:
Mr Quah, 63, is currently the Group Financial Controller for Singapore Telecommunications Limited (“Singtel”), overseeing the business reporting and financial planning of the Singtel Group, shared services and finance transformation initiatives.
He also has responsibilities for business enablement that drives performance across the Singtel Group, and is also the finance business partner for the Singtel Group Corporate functions such as Sustainability, IT, HR, Procurement, Legal and Property.
With close to 30 years’ experience at Singtel, Mr Quah was previously the Chief Financial Officer (“CFO”) of various Singtel business units, the most recent being the CFO of Optus, Singtel Group's subsidiary in Australia. He has also held various roles within the Singtel Group in the areas of Corporate Finance, Tax and International Operations.

Mr Tong Yew Heng
- Executive and Non-Independent Director of the Trustee-Manager
- Chief Executive Officer of the Trustee-Manager
Date of First Appointment as a Director: 21 February 2017
Date of Last Re-election as a Director: 19 July 2023
Professional Qualifications:
- Bachelor of Engineering (Honours), University of Strathclyde, United Kingdom
- Master of Business Administration, Nanyang Technological University
- Executive Development Programme, International Institute of Management Development, Switzerland
- CA (Singapore), Institute of Singapore Chartered Accountants
Present directorships in other listed companies:
- Nil
Other principal commitments:
- Nil
Past directorships in other listed companies held over preceding five years:
- Nil
Background and working experience:
Mr Tong, 62, has been the Chief Executive Officer (“CEO”) of NetLink Trust (“NLT”) since January 2016. In this role, he is responsible for the overall leadership and performance of NLT. Mr Tong brings with him more than 20 years of experience from senior management positions in various industries. Prior to joining NLT, Mr Tong was Executive Vice President, Corporate & Market Development, of Singapore Technologies Electronics Limited. Before that, he was CEO of CitySpring Infrastructure Trust.