• Forty years supporting Malaysia’s most critical environments.

    From hyperscale data centres in Johor and manufacturing sites in Selangor to hospitals, manufacturing and workplaces nationwide, our directly employed teams support customers across all 13 states and 3 federal territories with self-delivered facility management and ISO-aligned governance.

    Connect with our Team

  • Hard Services That Keep Operations Running.

    Our team keeps essential buildings and infrastructure safe, compliant and performing, through self-delivered engineering, real-time asset insight and deep sector expertise across APAC & the Middle East.

    Speak to a Hard Services expert
Smiling woman with short blonde hair wearing a dark blazer, white blouse, and a gold necklace, posed in front of a plain light background.

A Message From Our Managing Director

Forty years of trusted delivery, built on our people.

Malaysia has been part of the OCS story for four decades, and the work continues to evolve with the country’s economy. From hyperscale data centres in Johor and manufacturing plants in Selangor to hospitals, manufacturing and workplaces nationwide, our teams deliver services where operational reliability directly shapes commercial performance. What sets us apart is straightforward. Our colleagues, the depth of sector experience we hold, and the governance built into every contract. That is the standard we hold ourselves to, every day, across every site.

Roisin Quinn – Managing Director, OCS Malaysia

Why OCS Malaysia

Four decades of delivery. Sector depth. Trusted governance.

Capabilities that shape every engagement across Malaysia.

  • 1900+

    Directly employed colleagues across Malaysia

  • 40+

    Years of facility management heritage in Malaysia

  • 13

    States and 3 federal territories covered from 3 offices

  • Data Centre Specialists

    Trusted partner for 3 key data centres within the Johor data centre development. Structured mobilisation, self-delivered technical maintenance and CMMS-supported reporting for hyperscale environments.

  • Business Of The Year 2025, BMCC

    Winner of the British Malaysia Chamber of Commerce Business of the Year Award 2025, recognising strong governance, operational discipline, colleague development and responsible business practices delivered across sectors nationwide.

  • Self-Delivered by Directly Employed Teams

    In-house control of labour, safety and compliance across all 13 states and 3 federal territories. 39 technicians and 109 engineers self-delivering technical services, with clear accountability from mobilisation through to daily service.

  • Certified and Governed to Global Standards

    ISO 9001:2015 quality management, ISO 14001:2015 environmental management, ISO 45001:2018 occupational health and safety management, and JCI accreditation standards embedded across operations. Net Zero emissions pledge by 2050 supported by Green Electricity Tariff transition and fleet electrification.

Our Services in Malaysia

Facility management, delivered by our own teams.

Self-delivered services across Malaysia, available as standalone service lines or fully integrated under one accountable partner.

  • Our Flagship Offering

    Integrated Facilities Management

    One accountable partner across every service line. Hard and soft services delivered through a single operating framework across Malaysia, supported by CMMS-enabled reporting, ISO-aligned compliance and structured governance.

    • Single point of accountability across services
    • CMMS-supported reporting and asset visibility
    • ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 aligned
    • Self-delivered by directly employed teams
    • Carbon, energy and ESG-aligned reporting
    Explore Integrated FM

  • Hard Services

    Engineering-led services keeping data centres, factories, hospitals and workplaces operating safely and efficiently across Malaysia.

    • Planned preventative and reactive maintenance
    • Mechanical, electrical and plumbing (MEP)
    • High-voltage substation operations
    • HVAC, fire safety and building fabric
    • Capital projects and technical services
    Explore Hard Services

  • Soft Services

    Skilled colleagues self-delivering the services that protect hygiene, safety and daily continuity across Malaysia’s most demanding sites.

    • Commercial cleaning and hygiene
    • Security services
    • Front of house and concierge
    • Pest control and landscaping
    • Waste management and workplace support
    Explore Soft Services

Our Sectors in Malaysia

Sector experience shaped by real operations.

Depth across the sectors driving Malaysia’s growth economy, from digital infrastructure and manufacturing to healthcare, aviation and workplace.

What operational reliability looks like in Malaysia.

Examples from the sectors where our teams deliver every day.

Meet The Team

The people leading OCS Malaysia.

Our senior leadership team shapes how we deliver for customers across sectors and cities.

  • Roisin Quinn photo
    Roisin Quinn

    Managing Director – Malaysia

    Roisin Quinn is a successful Managing Director with a distinguished track record in international corporate management. Bringing with her over… Learn more

  • Kelvin Kong photo
    Kelvin Kong

    Chief Commercial and Marketing Officer

    Leads commercial growth and brand strategy for OCS Malaysia, working closely with customers across data centres, manufacturing, healthcare and commercial… Learn more

  • Teoh ChinSze photo
    Teoh ChinSze

    Finance Director

    Leads finance and governance for OCS Malaysia, supporting compliant growth, disciplined commercial performance and reporting consistency across the business. Learn more

  • Jeff Loh photo
    Jeff Loh

    Director of Operations

    Leads service delivery across Malaysia, with responsibility for operational performance, mobilisation and consistent standards across every customer site nationwide. Learn more

  • Christina photo
    Christina

    Senior Head of Procurement

    Leads procurement and supply chain for OCS Malaysia, supporting responsible sourcing, supplier partnerships and value across the business. Learn more

  • Salmah Ali photo
    Salmah Ali

    Director of Human Resources

    Leads people strategy for OCS Malaysia, with responsibility for colleague development, wellbeing and the culture that shapes how teams deliver… Learn more

  • Noorhaimay photo
    Noorhaimay

    Head of Department, QHSE & Sustainability

    Leads quality, health, safety, environment and sustainability for OCS Malaysia, embedding governance and ESG commitments across operations nationwide. Learn more

Community & ESG in Malaysia

Rooted in community. Committed to Net Zero.

The OCS Care Volunteer Programme, in partnership with Free Tree Society, plants native trees across Malaysia to protect biodiversity and support the country’s natural heritage. Alongside this, our Net Zero pledge by 2050 shapes daily operations across every customer site, from transition to Green Electricity Tariff to fleet electrification and green chemical adoption.

2050 Net Zero emissions pledge for OCS Malaysia
200 Native trees planted at Taman Botani Selangor, Earth Day 2025
TRUE Values guiding every colleague, every day
Explore Our ESG Commitments

Selangor HQ. Nationwide coverage.

From our base in Shah Alam, we support customers wherever operations run, with colleagues on the ground across all 13 states and 3 federal territories. Beyond our Selangor HQ, two regional offices strengthen our coverage: Penang for the northern region and Johor for the southern region, ensuring uninterrupted nationwide support.

Shah Alam (Head Office)

Location
Unit 10-01, Level 10, Tower 2A
UOA Business Park
No. 1, Jalan Pengaturcara U1/51A
40150 Shah Alam, Selangor
Contact
Tel: +60 3 5569 3400 Email: [email protected]

Penang (Northern Region)

Location
13A-C Lintang Sungai Tiram 5
Sunway Prima
11900 Bayan Lepas
Penang, Malaysia
Contact
Tel: 04-646 1759 Email: [email protected]

Johor (Southern Region)

Location
S-01-04, Aliff Avenue
Jalan Tampoi
81200 Johor Bahru, Malaysia
Contact
Tel: +60 3 5569 3400 Email: [email protected]

How can we help you today?

Please use the contact forms below or call your local OCS Malaysia office.

Contact Us