OCN INTERNATIONAL - Key Persons


Alvin Chuan

Over 30 years' experience in the oil and gas industry, Alvin Wong is familiar with on-shore green and brown field live plant conditions and off-shore installation work. He has extensive construction management experience working with civils, structures, piping and equipment installation works.

Dato' Wan Hassan

Dato' Wan Hassan has more than 30 years' experience in instrumentation and control engineering with Petronas and has been responsible for several high value on shore and off shore gas field development projects both in Malaysia and overseas. He has also served as a Board Member and Vice-Chairman of POSC-Caesar Association (PCA), Norway from 2007 to 2011, actively promoted "Interoperability" and lead development and maintenance of ISO related Standards. Introduced concept of Integrated Operations (IO) to Malaysia Oil and Gas Industry, and was appointed as Patron to MOGSC IO Work Group and Measurement & Allocation Work Group until 2016.

Leslie Ayre

More than 30 years' experience on major onshore oil and gas (LNG), petrochemical, and nuclear power plant projects where he has been responsible for managing cost, planning, risk, contracting, procurement, and quality.

Patrick Lim

Patrick Lim has more than 15 Years of engineering experience in the oil and gas Industries, serving both on- shore and off-shore sectors. He carries with him extensive design experience working with some of Malaysia's largest oil and gas contractors on projects for refineries, petrochemical plants, hydraulic power generation, pharmaceutical works, and off shore structures.

Ronald Ho

Ronald Ho is one of Singapore's leading businessmen and is the Chairman and CEO of two of OCN's founding companies. He has played an active role establishing business relations between the Singapore and Chinese Governments, and has used his engineering knowledge and business expertise to develop his own companies and has made a valuable contribution to other successful ventures in both in Singapore and overseas.

Yong Tan Heang

Over 30 years of experience in the industry, Yong Tan Heang's project portfolio includes the design and construction of telecommunication towers, bulk storage tank farms, fabrication and installation of boilers, pressure vessels plant and process equipment, biodiesel plant projects, biomass fueled power plants and palm oil mills projects. Lee Hoe Min Lee Hoe Min has more than 17 years' experience in managing procurement and contracts related matters on building works, semi-conductor wafer plants, oil and gas live plant revamps, bio diesel and bio mass power plant projects. He has been responsible for bid proposal preparations, managing prime and sub-contracts, pre-qualification exercises, receiving, evaluating and negotiating bids, change management, claims settlement and close contract close outs.