Yinson’s offshore marine services are a supporting revenue stream for the company, where we own, operate, and charter OSVs to support services to the energy industry.

About Regulus

Regulus owns and charters OSVs and floating support solutions units, including Anchor Handling and Towing Vessels (AHTs), Anchor Handling Tug Supply Vessels (AHTS) and Platform Supply Vessels (PSVs).

Our crew go through a rigorous selection and training process to comply with regulations and ensure that they have the expertise to maintain a diverse range of vessels competently.


  • Short term
    Short term
    Maintain strong operational uptime and utilisation rate for existing vessels.
  • Medium term
    Medium term
    Realise synergistic value through acquisition of assets that can complement existing fleet.
  • Long term
    Long term
    Strengthen the Group’s position by leveraging on these newly created platforms.

Evolving through waves of change

The OSVs of the 21st century no longer merely carry cargo. They’re evolving to take on multiple roles, including well intervention, cable laying, carrying dangerous cargo, responding to crises such as oil spills or fires and deploying daughter crafts to operate in emergencies.

Our continued success as an OSV provider is a result of our ability to adapt to the waves of change sweeping the marine industry, backed by two decades of experience in offshore marine services.

Our business

  • Ship management
  • Ship chartering
  • Manpower supply

Project experience

  • Rig move

  • Static tow

  • Tanker lifting operations

  • Anchor handling

  • Remote Operated Vehicle (ROV) support

  • Cargo transfer

  • Personnel transfer

  • Food provision

  • Accomodation provision

  • ≥ 99.9%

    Fleet uptime

  • 82.5%

    Average utilisation rate

  • 9 years


  • Zero LTIs

    since 2015 (Lost Time Injuries)

  • Zero LOPCs

    since 2015 (Loss of Primary Containment)

  • Zero Exposure

    since 2015 (driving and site work)


  • Best HSE Performance in 2019 Awarded to Regulus Offshore Sdn Bhd (Presented under the category of HSE Awards at the CEO Forum 2019 by Repsol Oil & Gas Malaysia Limited)

  • HSSE Performance 2018 (Provision of Offshore Support Vessel PTSC Lam Kinh for FSO Orkid) from MISC Berhad

  • 2018 Marine Vessel Safety & Operation Excellence Award for PTSC Lam Kinh from Repsol

Contact us

 For all OSV specifications, and queries about chartering and management services, please contact:

Regulus Offshore Sdn Bhd 201101023642 (951778-A)
BO2-A-18, Menara 3,
No. 3, Jalan Bangsar, KL Eco City,
59200 Kuala Lumpur,

Email: [email protected]

  • © 2021 Yinson Holdings Berhad 199301004410 (259147-A).
    All rights reserved.
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