PRSB engineer servicing an industrial battery bank PRSB team with Eltek and Sunfire brand partners PRSB technician on field operations in PPE PRSB team at the Petrolec Resources operations centre PRSB team with a PETRONAS fleet vehicle

Engineered for Performance. Built for Reliability.

Powering Critical Operations with Reliable Engineering Solutions

Integrated electrical, critical power and industrial support solutions for oil & gas, utility and industrial sectors.

A growing portfolio of long-term partnerships across Malaysia's energy sector

About Petrolec
About Us

Learn more about PRSB's company background, leadership team and certifications across Malaysia's energy sector.

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Services & Solutions
Services & Solutions

Explore our electrical, UPS, battery, generator and protection solutions — engineered for reliability, safety and performance.

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Projects
Projects

Discover our growing portfolio of project deliveries for major oil & gas, utility and industrial clients across Malaysia.

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PRSB Insights
PRSB Insights

Stay updated on our latest project milestones, company events, quality initiatives and people-focused activities.

PRSB Insights  →
Trusted, certified and registered:
ISO 9001:2015 PETRONAS Licensed CIDB Malaysia Suruhanjaya Tenaga