Jeffrey Koh Choon Leng
Managing Director

Jeffrey Koh has 25 years of professional experience in Process, Mechanical Engineering (M&E) building service design, implementation, documentation and project administration.

Over the years, he had gained extensive experience in major projects during his partnership venture in HPS Engineering (S) Pte Ltd as Managing Director.

Currently, Jeffrey oversees the facilities engineering solutions and project management businesses across diverse industries in Singapore, Malaysia, China, India and developing businesses in Philippines.

Tan Chin Khian
Executive Director

Tan Chin Khian has 25 years of professional experience in Process, Mechanical Engineering (M&E) building service design, implementation, documentation and project administration. He oversees operations in India and developing businesses in Philippines.

Ayyanuthulyer Ramakrishnan
Business Development Director

22 years of experience
Indian Institute of Technology Bombay, ITT Mumbai Nanoelectronics Centre, IIT CRNTS, IISc Bangalore - Bio Lab

Royston Chow
Architectural Advisor

Royston Chow has over 30 years experience in the building construction line. His experience includes design, planning, detailing, management and supervision of industrial, commercial, residential and institutional projects in Singapore, Malaysia and Indonesia. He had overseen the total completion of the following projects:

2-storey Warehouse for B H Global Marine, 12-storey Yokogawa HQ Building, Tetra Pak Factory, Shaw Tower, Matsushita Electronic Components, Towa Asia Pacific Pte Ltd, Actus Singapore Pte Ltd, 220 acres Industrial Park at Senai, Johor for Lembaran Murni Sdn Bhd, 7-storey Motorola Innovation Centre, 5 units of Luxurious Bungalows for Nakano Singapore Pte Ltd, Extension & Upgrading of Xingnan Primary School, Extension & Upgrading of Marsiling Community Club

Andrew Goh Meng Kwee
Vice-President (Project & Business Development)

17 years of experience
Shangri-la Boracay Philippines (Owner Rep), Shangri-la Singapore Island Ballroom, Retrofitting works for Oriental Hotel Singapore, Retrofitting works for Marina Mandarin Hotel, Retrofitting works for Novetel, Inter-Continental Singapore, Hotel Equatorial Myammar, Nongsa Purajaya Hotel Indonesia, Banyan Tree Bintan, Hotel Sedona Bintan, Club Med Bintan, Mayang Sari Bintan, Tekka Shopping Mall Singapore, Singapore Island Country Club, Changi Terminal 3 Airport, Esplanade Theatre, Keppel Link Bridge, Keppel Club, Centerpoint Shopping Center, Taiwan Chonghua Telecom, Thailand Petroleum, Bungalow houses, Condominium, Khoo Teck Phuat Hospital, Shell Bukom, MRT Circle Line 1, New Clifford Pier, People Park Center, Port of Singapore Authority

Augustine Koh
Project Manager

20 years of experience
Motorola, Changi Prison Cluster B, CHIJ-Kellock, Katong Convent School, Casa Cairnhill, Casa Meyfort, ASM Technology, Geylang Community Centre, North Bridge Road Food Centre, Singapore American School, Hyatt Singapore, Singapore Zoo

John Ang Chee Chung
Project Manager

9 years of experience
Silicon Lab, Amkor Technology, Statchippac, Chartered Semiconductor, UTAC, Dupont Photomask, Tech-Semicon, NTU, NUS, Institute of Micro-Electronics, UMC, ASPD, ASMC (China), EEMS (Singapore), EEMS (Suzhou)