
Ir. Dr. Ng Kok Chiang is a professional engineer and noted industry leader in Malaysia’s energy and infrastructure sector. With expertise in electrical engineering, he serves on the boards of various companies and actively contributes to advancing sustainable development, innovation, and collaboration throughout the field.

Simon Leong is an experienced Industrial Engineer registered with Board of Engineers Malaysia and is also a Registered Energy Manager Type 2 with practicing certificate issued by Suruhanjaya Tenaga. He is a Certified Trainer with HRD Corporation. He specializes in energy efficiency, low voltage electrical power systems for buildings and vertical transportation industry.

Dr. Jeffrey Chin is a distinguished committee member of PETIR with a PhD in Engineering from the prestigious University of Malaya (UM), specializing in Mechanical Engineering. He is currently affiliated with Universiti Tunku Abdul Rahman (UTAR) in the Faculty of Engineering and Science, where he specializes in mechanical and materials engineering. Dr. Chin’s expertise in advanced material composites and engineering research strongly supports PETIR’s objectives in energy and infrastructure development.

Nobuhiro Choo is an accomplished professional specializing in digital transformation, enterprise resource planning, and management within the engineering and manufacturing sectors. With a strong foundation earned through advanced studies and professional experience in the United States, Nobuhiro excels in driving technical innovation and process optimization.


Eric Low brings deep expertise in project greenfield development, investment and financial advisory within the energy sector. His renewable energy experience encompasses hydro, waste-to-energy, solar, biomass, and biogas projects, totaling over 200MW in transactions to date. Eric began his career in 2010 as a commercial specialist at the United States Embassy in Kuala Lumpur, and he continues to play a pivotal role in advancing sustainable energy initiatives.

Joycelyn Cheah excels in real estate and infrastructure at Knight World Realty Sdn Bhd. She specializes in energy-efficient buildings, sustainable infrastructure, valuation for land/commercial/industrial properties, and market analysis.
At Jerteh Timber Sdn Bhd, she manages sustainable timber and charcoal production, promoting forestry sustainability and alternative energy. Her innovative approach advances environmental stewardship.


