About Us


Mr Ang Yu Seng
Executive Chairman and Chief Executive Officer

Mr. Ang Yu Seng is the co-founder of our Group. He was appointed as Executive Chairman and Chief Executive Officer on 12 August 2004. He is responsible for developing and driving the growth strategies of the companies in the Group. Mr. Ang has more than 30 years of experience in the scrap metal recycling and steel trading businesses.

Mr Ang Yew Chye
Executive Director

Mr. Ang Yew Chye is the co-founder of the Group and was appointed as Executive Director on 12 August 2004. He is responsible for the day to day operation and management of the companies. Mr. Ang has more than 30 years of experience in the scrap metal recycling business.

Mr Siau Kai Bing
Lead Independent Director

Mr. Siau Kai Bing was appointed as Independent Director and Lead Independent Director of our Company on 28 June 2005 and 23 September 2014 respectively. Mr. Siau has over 40 years of experience in accounting and audit and has held various senior appointments in finance in the past including Chief Financial Officer and Independent Director in publicly listed companies. He is also an independent Director of Nordic Group Limited. Mr. Siau holds an Accountancy degree from the National University of Singapore and is a Fellow Chartered Accountant with the Institute of Singapore Chartered Accountants.

Ms Tan Min-Li
Independent Director

Ms. Tan Min-Li was appointed as Independent Director of our Company on 1 April 2015. She is currently a partner at CNPLaw LLP, a firm of advocates and solicitors in Singapore, and has more than 15 years of experience in the legal profession. Ms. Tan has considerable experience in the areas of initial public offerings, regional investments, corporate restructuring, cross border joint ventures and mergers and acquisitions in the region. Ms. Tan is also an Independent Director of 2 other publicly listed companies. Ms Tan graduated with a Bachelor of Laws (Honours) from the National University of Singapore and holds a Master of Laws degree from University College London, University of London.

Mr Wong Loke Tan
Independent Director

Mr. Wong Loke Tan was appointed to the Board on 18 November 2016. He chairs the Remuneration Committee and is also a member of the Audit Committee. Mr. Wong is a senior banker with over 30 years of banking experience with international banks and local banks, including Singapore’s longest established bank, OCBC Bank. His experience and expertise span across syndicated loans, project financing, structured trading financing and merger and acquisition. He is widely known in the business community for his extensive network and strong rapport with the Singapore SME business circle. Mr. Wong left banking in June 2016 as a Senior Vice President with Maybank, Singapore. Currently, he sits on the Board of listed companies in Singapore and abroad, including Koyo International Limited, Adventus Holdings Limited, International Cement Group Ltd. and K2 F&B Holdings Limited. He is also dedicated to contributing to the Civic Organisations such as St. Gabriel’s School Management Committee. In 2018, he was awarded the Silver Medallion Service Award by the Ministry of Education in recognition of his contributions and services. Mr Wong holds a Master of Business Administration degree from Brunel University, United Kingdom and an Executive Diploma in Directorship from the Singapore Management University and the Singapore Institute of Directors.

Mr Goi Kok Ming (Wei Guoming)
Non-Executive Director

Mr. Goi Kok Ming was appointed to the Board on 8 August 2019. Mr. Goi is the Chief Operating Officer of GSH Corporation Limited, a company listed on the Mainboard of the Singapore Exchange, and Non-Executive Director of Mainboard-listed Hanwell Holdings Limited and Serial System Ltd. He is also Director of Acelink Logistics Pte Ltd - a supply chain company with distribution networks in Singapore, Malaysia, Thailand, Hong Kong and China, and Tee Yih Jia Group - a global food and beverage group with operations in Singapore, Malaysia, USA, Europe, Japan and China. Mr. Goi is active in community service and was awarded the Public Service Medal (PBM) in 2018 for his involvement as a member of the Community Development District Council, South East Region, and Patron of Braddell Heights Community Club. He also received the “Entrepreneur of the Year” Award from Enterprise Asia in 2019. Mr. Goi holds a Bachelor Degree in Computer Information System from California State University, Pomona.

Mr Wilson Ong
Director, Scaffolding Division

Mr. Wilson Ong is the founder of Hock Ann Metal Scaffolding Pte Ltd (“Hock Ann”) and oversees the scaffolding division. He joined the Group after Hock Ann was acquired in April 2012. He is responsible for Hock Ann’s day to day sales & operations as well as managing and controlling a workforce of over a hundred employees. Mr. Ong holds a Master of Business Administration from Southern Cross University.