CHELVADURAI HARENDRAN | Engineering Director

Mr. Harendran joined Yongnam in 1997. He has 50 years of experience in the building and construction industry, having started his career in 1971 with Ove Arup & Partners in London as a Design Engineer, and transferred to their Singapore office in 1975. He joined Woh Hup Pte Ltd in 1979 as Chief Engineer (Design) and Head of Design Department. In 1984 he joined Low Keng Huat (S) Ltd as Project Manager and managed several key projects including New Tech Park and Keppel Distripark. Since joining Yongnam Mr. Harendran has been responsible for the installation of several notable structural steel projects including Suvarnabhumi International Airport, Ion Orchard, Delhi International Airport T3, Gardens by The Bay, Mumbai International Airport T2, Singapore Sports Hub, Marina One, Jewel Changi Airport and Bangalore International Airport T2. He now leads Yongnam's Engineering Division. Mr. Harendran graduated in 1971 with a Bachelor of Science degree from University College, London, and is a member of the Institution of Civil Engineers, a Chartered Engineer in the UK and a Professional Engineer in Singapore.

SEOW SOON HOCK | Production Director

Mr. Seow joined Yongnam in 1978 and has more than 40 years of experience in production, production planning and logistics management. He is responsible for all fabrication, scheduling, allocation of resources and progress tracking as well as providing technical assistance and innovative methods to engineering design.

YANG EUN KYU | Director - Technical (Civil)

Mr. Yang joined Yongnam in 2015. He has more than 40 years of experience in project management and marketing with a Korean construction company. He has completed many mega projects in South Korea, Singapore, Hong Kong, India and the Middle East, including the MRT Northeast Line, Marina Coastal Expressway and Kallang Paya Lebar Expressway in Singapore, MTR (Shatin-Central) in Hong Kong, Seoul Metro in South Korea, and a sewerage project in the Middle East. Mr. Yang graduated from Hanyang University, Seoul, South Korea in 1980, with a Bachelor of Science degree in Civil Engineering.

SIK KAY LEE | Project Director

Mr. Sik joined Yongnam in 2020 and has close to 40 years of working experience in building and civil engineering projects, having started his career as site engineer in 1982 after graduating from University of Leicester, UK, with a Bachelor of Science degree in Engineering. He has worked with local and multi-national companies as Project Manager and Project Director. Notable projects managed by Mr. Sik include the Seraya Power Station, Singapore Post Centre, MBS South Podium, and temporary steel works for Marina Coastal Expressway, MRT DTL2 & DTL3.

CHEONG HOCK CHOON | Project Director

Mr. Cheong joined Yongnam in 1978 and has more than 40 years of experience in steel structure and infrastructure projects. From 1999 onwards he was seconded to Hong Kong to manage the Group's overseas operations which included managing projects in Malaysia, Brunei, Middle East and Hong Kong. Mr. Cheong currently heads the Group's operations in Hong Kong.

KOH ENG SENG | Director - Specialist Civil Engineering

Mr. Koh joined Yongnam in 1981 and has about 40 years of experience in managing infrastructure projects. He was instrumental in the successful completion of several major MRT projects, including Down Town Line and Circle Line, and vehicle tunnel projects such as the Kallang Paya Lebar Expressway and the Marina Coastal Expressway, which involved the construction of a cofferdam in the open sea at Marina Bay. Some of the notable projects currently managed by Mr. Koh include Changi Airport T5 early works, MRT Circle Line 6 and MRT Thomson-East Coast Line. He is also involved in managing the Melbourne Metro and West Gate Tunnel Project in Australia.

TEO SHENG KIONG | Group Financial Controller

Having served Yongnam from 2002 to 2004, Mr. Teo returned in 2007. He has worked in listed companies such as Inter-Roller Engineering Ltd and Singapore Computer Systems Ltd and has regional exposure to countries including China and Malaysia. Mr. Teo graduated from Lancaster University, UK, with 1st Class Honours in Accounting & Finance in 1994.