Executive Directors

Dr Jeffrey Wang – BEng, MEng, PhD, PE Singapore
Dr Cai Jun Gang – BEng, Meng, PhD
Dr Loh Chang Kaan – BEng, MEng, PhD, PE Singapore, PE Malaysia

Key Management of the Group

Ms Priscilla Mui Siew Yun – Finance Manager
Dr Tan Guan Hong – Managing Director, SysEng (S) Pte Ltd
Dr Lim Ken Chai – Executive Director, Tritech Consultants Pte Ltd
Dr Hong Sze Han – Associate, Tritech Consultants Pte Ltd
Er Liang Foo Jee – Director, Tritech Consultants Pte Ltd
Ms Bi Xiling – Technical Director, Tritech Consultants Pte Ltd
Er Chow Weng Cheong – Technical Director, Tritech Consultants Pte Ltd
Dr Huang Mingzhi – Director, Tritech Engineering &Testing (S) Pte Ltd
Mr Kuan Keng Mun – General Manager of Tritech Instruments Pte Ltd & Deputy General Manager of Beijing Wisetec Technologies Co. Ltd.
Mr Poh Ye Kong – General Manager, Tritech Instruments Pte Ltd
Ms Wu Ling – Business Representative in PRC & Deputy General Manager of Tritech (Qingdao) Membrane Industry Co., Ltd.
 

Doctors

Dr Jeffrey Wang – BEng, MEng, PhD, PE Singapore
Dr Cai Jun Gang – BEng, Meng, PhD
Dr Loh Chang Kaan – BEng, MEng, PhD, PE Singapore, PE Malaysia
Dr Tan Guan Hong – BEng, PhD
Dr Lim Ken Chai – BEng, PhD
Dr Hong Sze Han – BEng, PhD
Dr Huang Mingzhi - MRICS, MSISV

PE and Registered Surveyors

Er Dr Jeffrey Wang – BEng, MEng, PhD, PE Singapore
Er Dr Loh Chang Kaan – BEng, MEng, PhD, PE Singapore, PE Malaysia
Er Dr Lim Ken Chai – BEng, PhD, PE Singapore
Er Liang Foo Jee – PE Singapore
Er Chow Weng Cheong – PE Singapore
Er Dr. Huang Mingzhi – PE Singapore

Geotechnical Specialist Professional Engineers

Er Dr Jeffrey Wang – BEng, MEng, PhD, PE Singapore
Er Dr Loh Chang Kaan – BEng, MEng, PhD, PE Singapore, PE Malaysia
Er Dr Lim Ken Chai – BEng, PhD, PE Singapore


Dr Jeffrey Wang, Managing Director cum CEO
Tritech Group Limited

Dr Jeffrey Wang is the managing director of Tritech Group Limited. He is responsible for the overall operation of the program, including strategic planning, administration and marketing. He is a modern and forward looking migrant from China.

He obtained his first Ph.D degree from the Chinese Academy of Sciences in 1989, and was conferred his second Ph.D from the National University of Singapore in 2004. He is a registered Professional Engineer in Singapore. In addition to numerous awards received throughout his career, Jeffrey was a Guest-Professor of Shanghai Jiaotong University, China.

Ever since Jeffrey came to Singapore in his twenties, he had been actively involved in many consultancy, construction and engineering projects in Singapore. He was in charge of the design and supervision for more than 100 projects in Singapore and overseas. He was the technical leader for a number of mega infrastructure projects in Singapore.

In 2000, Dr. Jeffrey Wang initiated his own business venture, Tritech. With enduring efforts spanning a few years, Tritech rapidly become a group of companies with a wide range of business scope from design, consultancy, site investigation, instrumentation & monitoring, engineering survey, ground engineering to construction. Jeffrey hopes to establish a group of companies to provide an array of new technologies for customers in our region.

 

Dr Cai Jun Gang, Executive Director
Tritech Group Limited

Dr Cai Jun Gang came to Singapore in 1994 with the award of scholarship from Nanyang Technological University (NTU), obtained MEng & PhD and then worked as Research Fellow in the same university from 1994 to 2001.

Dr Cai has been a key researcher and specialist consultant involved in a lot of R&D projects related to underground space utilization and development in Singapore, which are funded by National Science & Technology Board (NSTB), Defence Science & Technology Agency (DSTA), Urban Development Authority (URA) and Jurong Town Corporation (JTC). He is active in society activities. He is the Hon Secretary General of Singapore National Group of International Society for Rock Mechanics (ISRM), and the Member and Hon Secretary of International Symposium of ISRM. As a researcher and specialist consultant, Dr. Cai has published more than 100 technical papers in international journals and conferences in the fields of engineering geology, site investigation, geophysical exploration, hydrogeology, groundwater & water technology, rock mechanics & rock engineering, tunneling engineering, geotechnical instrumentation & monitoring, numerical modeling and computer applications.

Dr Cai is one of the founders of Tritech, and devotes his life to the company’s business development, management and operation. He always cherishes sincere hopes to apply new technologies & research achievements into practical engineering projects, towards the purpose of providing innovative solutions to engineering problems.

 

Dr Loh Chang Kaan, Executive Director
Tritech Group Limited

Dr. Loh was born in Malaysia in Year 1969 and became a Singapore Permanent Residents in 1994. With a study grant from Kuok Foundation, he graduated with a Bachelor Degree in Civil Engineering (1st Class Honours) from the University Technology of Malaysia (UTM) in Year 1993.

He was awarded the prestigious Tunku Medal by the Tunku Abdul Rahman Foundation, Ministry of Education Malaysia, as the Best Graduate of the Year (1993) for UTM.In Year 1994, Dr. Loh furthers his study at the National University of Singapore and obtained his M.Eng and Ph.D degrees in engineering.

Dr. Loh is a registered Professional Engineer in Singapore and Malaysia. He has been actively involved in many consultancy, construction and engineering projects in Singapore and Malaysia. He is a specialist in ground engineering works and played important roles in major civil engineering and building projects. He is an invited speaker and trainer for various seminars and training courses for deep excavation construction and geotechnical monitoring works.

Dr. Loh is an idealistic and practical entrepreneur. He in charge of business and technical development, operations and commercial issue of subsidiaries companies. He played an important role in setting up Tritech competitive setup and growing it from strength to strength.

 

Ms Priscilla Mui Siew Yun, Finance Manager
Tritech Group Limited

Ms Priscilla Mui Siew Yun is the Finance Manager of our Group. She is responsible for the finance, accounting, taxation and compliance matters relating to our Group's operations. She joined our Group in 2005. Prior to that, she was an Accounts Controller at a civil engineering company listed on the SGX-ST. She has over 20 years of experience in the fields of accountancy and financial management. She is a member of the Association of Chartered Certified Accountants.

 

 

Dr. Tan Guan Hong - Managing Director
SysEng (S) Pte Ltd

Dr Tan Guan Hong is the Managing Director of our subsidiary, SysEng (S) Pte Ltd which he founded in 1994 to develop Automated Measurement Systems for application in various industries. Dr Tan is responsible for all aspects of SES's day-to-day operations. Prior to starting SES, Dr Tan worked at Philips Singapore, where he held a progression of management positions from 1980 to 1993.

Dr Tan obtained his PhD in 1979. He has published numerous technical papers on automated remote monitoring systems and presented at international professional conferences to share his experiences of machine-to-machine technologies. Dr Tan is currentlu the Vice-President of Singapore Industrial Automation Association (SIAA) and the Chairman of the SIAA-M2M program.

 

Dr Lim Ken Chai, Executive Director
Tritech Consultants Pte Ltd

Dr Lim Ken Chai is an Executive Director of our subsidiary, Tritech Consultants Pte Ltd and is responsible for its business operations, including marketing, R&D, design work and master planning. A registered professional engineer in Singapore, Dr Lim has extensive experience in deep excavation, tunneling, ground movement analysis, soil structure numerical analysis, instrumentation interpretation, environmental baseline reporting and impact assessment. He has done advanced research in the area of iterative solvers for large scale predicitve analysis, a technology that is currently being developed by our Group for commercial purposes. Prior to joining our Group in 2004, Dr Lim was a senior engineer at Jurong Consultants Pte Ltd.

Dr Lim holds a PhD from the National University of Singapore. He is a committee member of the Institute of Engineers Singapore (Geotechnical and Transportation Division), a technical committee member for Singapore Laboratory Accreditation Scheme and a member of the South East Asia Geotechnical Society. Dr Lim was nominated to represent Singapore at the Prestigious 3rd Young International Geotechnical conference held in Osaka in 2005.

 

Dr Hong Sze Han, Associate
Tritech Consultants Pte Ltd

Dr. Hong Sze Han is an Associate of our subsidiary, Tritech Consultants Pte Ltd - Special Geotechnical Division. He joined our Group in 2005 and is presently working as a geotechnical consultant carrying out a comprehensive study of existing slopes under the care of the National University of Singapore's Office of Estate and Development and The National Parks Board.

Dr Hong holds a PhD from the National University of Singapore. He has experience in the specialised field of rock tunnel construction and participated in the design of large underground ammunition facilities in rock from 2001 to early 2005.

 

Er Liang Foo Jee, Director
Tritech Consultants Pte Ltd

Er Liang Foo Jee is a Director of our subsidiary, Tritech Consultants Pte Ltd and is responsible for the execution of its professional engineering works. Prior to joining our Group in 2000, Er Liang practiced as a professional engineering consultant for two years and was the Principal Civil Engineer with the Housing Development Board for approximately 30 years, where he was widely involved in design and construction of infrastructures as well as superstructures.

Er Liang holds a Master of Science (Construction) in 1977 from the Unviversity of Singapore and has been a registered Professional Engineer in Singapore since 1973. He was awarded the Public Administration Medal in 1985 and the Long Service Medal by the President of Singapore in recognition of his contributions. Er Liang is a member of the Institution of Civil Engineer and Chartered Engineer in England.

 

Ms Bi Xiling, Technical Director
Tritech Consultants Pte Ltd

Ms Bi Xiling is a technical director of our subsidiary, Tritech Consultants Pte Ltd and is responsible for the technical aspects of its specialist engineering works. She joined our Group in 2006. Prior to that, she was civil/structural engineer with various firms in Singapore, and a lecturer and consultant in the civil/structural engineering department at the Northern Jiaotong University in the PRC.

Ms Bi holds a Masters in Civil Engineering from the Northern Jiaotong University in the PRC. She is the spouse of Dr Cai Jungang, Executive Director of Tritech Group.

 

Er. Chow Weng Cheong, Technical Director
Tritech Consultants Pte Ltd

Er. Chow Weng Cheong is responsible for the design and execution of professional engineering works. Er. Chow has more than 30 years of experience in the planning, design and project management of infrastructure works and was the Senior Principal Engineer with the Housing & Development Board, Singapore Public Housing Authority. Prior to joining the Group, Er. Chow had worked for an international consultancy firm overseeing the implementation of PUB's Marina Reservoir Scheme.

Er. Chow holds a Master of Science (Construction) in 1977 from the University of Singapore and has been a registered Professional Engineer in Singapore since 1980. He is a Senior Member of the Institution of Engineers, Singapore, a Member of the Institution Civil Engineer (UK) and Chartered Civil Engineer (UK). He has been awarded the Long Service Medal by the President of the Republic of Singapore in recognition of his contributions to the public housing development.

 

Dr Huang Mingzhi, Director
Tritech Engineering & Testing (S) Pte Ltd

Dr. Huang Mingzhi is a Director of our subsidiary, Tritech Engineering and Testing (S) Pte Ltd. He is responsible for the management of our Survery Division.

Dr Huang graduated from Tongji University and Wuhan Technical University of Surveying and Mapping in the PRC, majoring in Land Surveying and Geographical Information Systems. A Registered Surveyor Singapore, he is currently a member of the Royal Institutionof Chartered Surveryors (RICS, UK) and the Signapore Institute of Surveryors and Valuers.

 

Mr Kuan Keng Mun,General Manager
Tritech Instruments Pte Ltd & Deputy General Manager of Beijing Wisetec Technologies Co. Ltd.

Kuan Keng Mun, MSc (UMIST) General Manager of Tritech Instruments Pte Ltd, Deputy General Manager of Beijing Wisetec Technologies Co. Ltd. Mr Kuan graduated with Master of Science (Control Eng. and IT) from University of Manchester, UK (UMIST) in 1994. He is a specialist in electronic engineering, factory testing systems, and product design, especially for wireless instrumentation.

 

Mr Poh Ye Kong, General Manager
Tritech Instruments Pte Ltd

Mr Poh Ye Kong is the General Manager of our subsidiary, (Tritech Instruments Pte Ltd.) where he is responsible for the development of its products and systems.

Mr. Poh has 16 years of industrial experience and previously worked at our subsidiaries, SES, where he was the person in charge of the business development for the Real Time Monitoring and Alert Systems (RTMAS) which is used during the construction period of tunnels, bridges and buildings under construction period, and long term Structural Health Monitoring System (SHMS) for all critical buildings. Mr Poh holds a Bachelor Degree in Electronic and Electrical Engineering from the Nanyang Technology University and Member of Geotechnical Society Singapore.

 

Ms Wu Ling, Business Representative in PRC & Deputy General Manager
Tritech (Qingdao) Membrane Industry Co., Ltd.

Ms Wu Ling has been a business representative for our Group in the PRC since 2007. As the Deputy General Manager of Tritech (Qingdao) Membrane Industry Co., Ltd, she is also responsible for the planning and construction of factories related to our Group's water treatment business in the PRC. Ms Wu has extensive management experience in companies invloved in the mining, hotel and resort businesses. She holds a Master of Business Administration from Beihang University in the PRC.

 
Key Management of the Group