- CEO
- Yong Lai Lim
- Full Time Employees
- 82
- Sector
- Industrial services
- Industry
- Engineering & construction
- Address
- Petaling Jaya Malaysia
- IPO Date
- May 5, 2025
- Business
- West River Berhad is an investment holding company that specializes in the provision of comprehensive mechanical and electrical (M&E) engineering services, intelligent building solutions, and electrical panel manufacturing for commercial, residential, industrial, and infrastructure developments. The company delivers end-to-end engineering, procurement, construction, and commissioning (EPCC) solutions through distinct operational segments: Electrical Engineering Services, encompassing the supply, installation, testing, and commissioning of high-voltage and low-voltage electrical distribution systems, main and sub-switchboards, motor control centers, power distribution networks, standby generator sets, internal and external lighting systems, lightning and surge protection, and street lighting and utility networks; Mechanical and ACMV Services, comprising air-conditioning and mechanical ventilation systems, centralized chilled water plants, variable refrigerant flow (VRF) systems, ductwork, smoke spill systems, and sanitary plumbing and drainage installations; Extra Low Voltage (ELV) and Intelligent Building Solutions, providing integrated building management systems (BMS), centralized automated control platforms, closed-circuit television (CCTV) and security access systems, fire alarm and protection systems, structured cabling, and fiber-optic networking; and Manufacturing and Assembly Operations, involving the custom design, fabrication, and assembly of low-voltage electrical distribution boards and switchgear panels for internal project execution as well as third-party commercial sales.
Founded in 2003 with the establishment of its core operating business and incorporated as an investment holding company in 2023, West River Berhad is headquartered in Petaling Jaya, Selangor, Malaysia, and conducts its primary operations across Peninsular Malaysia. The group operates through key operating subsidiaries, including West River Engineering Sdn. Bhd., West River M&E Sdn. Bhd., Neutron Letrik Sdn. Bhd., and Neutron Power Sdn. Bhd., serving property developers, main construction contractors, industrial plant owners, and enterprise facility operators.
In recent developments, West River Berhad completed its initial public offering (IPO) and debuted on the ACE Market of Bursa Malaysia under the stock code 0353 (Ticker: WESTRVR) in May 2025, raising funds to finance working capital and strategic operational expansion. Building upon its public listing, the group executed a major strategic shift toward mission-critical infrastructure by expanding into the data center engineering market. In 2026, the company secured multiple high-value data center infrastructure subcontracts, including a RM 25.2 million electrical installation contract in southern Malaysia in April 2026, followed by a RM 22.56 million electrical engineering subcontract from China State Construction Engineering (M) Sdn. Bhd. in August 2026 for a consumer landing station at a data center facility in Iskandar Puteri, Johor. The company continues to scale its involvement in high-voltage infrastructure and specialized engineering tenders to drive margin expansion and address regional demand for advanced digital and industrial infrastructure.