Celebration of One-Year Anniversary of Madura FPU TRUNOJOYO 01’s Successful Commercial Operation

We Work Together as One Cohesive Team

Customer Satisfaction is Our First Priority

One-Stop Engineering Design and Innovative Solutions for Offshore Energy Sector

One-Stop Engineering Design and Innovative Solutions for Offshore Energy Sector

Bidding Support

Budget Estimation, Due-diligence support, EPCIC Execution Plan.


Pre-FEED, FEED, Basic Design, Detail Design, Integration Engineering and Production Design.

Project Management

Full project management services during EPCIC stage.

Commissioning & Handover

Supervise and lead the commissioning activities, hand over to O&M team, final delivery documentation etc.

Operation & Maintenance Support

Provide Technical Support and Supervision to O&M activities.

What We Can Offer

Engineering Services

1. Pre-FEED , FEED
2. FEED Verification
3. Basic Design
4. Detail Design
5. Integration Engineering
6. Procurement Support
7. 3D Modelling
9. Production Design
10. Follow on Engineering
11. Shop Drawing As-built
12. Test & Commissioning Procedures
13. Site Support Completion Dossier

Turnkey Services

1. Marine & Offshore Assets Investment
2. Budget Estimation
3. Due-diligence Support
4. EPCIC Execution Plan
5. Engineering Design
6. Full Project Management Services During EPCIC Stage
7. Supervise and Lead the Commissioning Activities
8. Hand over to O&M Team
9. Final Delivery Documentation
10. Technical Support
11. Supervision to O&M Activities

Project & News

EPC Projects


Topside Modules

Floating Wind Farm

Jackup, Drilling Ship

Semi Submersible

Commissioning Services

Research & Development

OceanSTAR’s New FSO Design Secures Certification from Two Leading Classification Societies

OceanSTAR’s New FSO Design Secures Certification from Two Leading Classification Societies Bureau Veritas (BV) has delivered the Basic Design Assessment to OceanSTAR, for its new build FSO design, OceanSTAR FSO-01. This design has also been awarded the Approval in Principle (AIP) from the American Bureau of Shipping (ABS). Headquartered in Singapore, with branches spanning Kuala Lumpur, Jakarta, and China, OceanSTAR offers one-stop professional engineering design and extended EPCIC solutions for offshore energy sector. The company’s latest achievement is the new…

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OceanSTAR Elite Initiates Joint R&D Project for 10 MW Floating Offshore Wind Turbine Design

20th February, 2024 – Singapore OceanSTAR Elite group of companies (OSEG) has proudly launched the “Innovative Support System for a 10 MW Floating Offshore Wind Turbine (FOWT)” project, marking a significant stride in collaborative research and development. This initiative is a partnership with OceanSTAR Elite and CSSC Chengxi Shipyard Co. Ltd, based in Jiangsu, China, alongside Jiangsu University of Science and Technology. It gains substantial support from government bodies Enterprise Singapore and the Jiangsu Department of Science and Technology, through…

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OceanSTAR Elite Qingdao 4th Anniversary: Assembling a Better Future Together

November 26, 2023 – Qingdao, China In 2019, OceanSTAR Elite Group successfully won the bid for the Canada LNG project, leading to our expansion into the Qingdao market. On November 26,2019, the group established Qingdao Branch. Now, OceanSTAR Qingdao is celebrating 4 years of entrepreneurial spirit, innovation, and co-creation with a humble, and positive outlook for the future. Over the last four years, the OceanSTAR Elite Qingdao team has consistently demonstrated enthusiasm in upholding the group’s commitment to safety, customer satisfaction,…

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Celebration of One-Year Anniversary of Madura FPU TRUNOJOYO 01’s Successful Commercial Operation

October 26, 2023 – Jakarta, Indonesia October 26, 2023 marks the first anniversary of the TRUNOJOYO 01 Floating Production Unit (FPU)’s commercial operation, a significant milestone in the history of OceanSTAR and our partners. TRUNOJOYO 01, the newbuilding FPU with gas processing rate up to 175 MMscf/day, has completed one year of exceptional performance in the Madura gas field, underlining TOI’s commitment to excellence and innovation in the energy sector. With the unwavering support of OceanSTAR’s team, the construction of the FPU…

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OceanSTAR Elite Group Announces Signing of MOU for Strategic Collaboration with PT Synergy Engineering

OceanSTAR Elite Group (“OEG”) is pleased to announce that it has, on 25 May 2023, entered into a memorandum of understanding (“MOU”) with Synergy Engineering Group (“SEG”) to establish a Joint Venture Company (“JV”) in the field of offshore oil &gas providing full engineering solutions for FPSO/FLNG/FPU/Semi-submersibles/Tension Leg Platform projects, which includes topside modules and hull & marine engineering targeting International Clientele.This MOU allows both parties to collectively share their manpower resources and explore potential collaboration as it relates to…

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OceanSTAR Elite Indonesia New Office Grand Opening

October 26, 2023 – Jakarta, Indonesia OceanSTAR Elite group of companies (Headquarter in Singapore) offers One-Stop solution of Engineering Design and extended EPCIC solutions for Offshore Energy sector. PT OceanSTAR Corp Indonesia is the subsidiary company of the OceanSTAR Elite group. The new office for PT OceanSTAR Corp Indonesia is located in Jakarta SCBD, Indonesia Stock Exchange Building. It will provide a more convenient service to client and further strengthening the Group’s capabilities in Southeast Asia. During the ceremony, James ZHANG, Chairman of the Group, thanks the honored guests from SKK Migas, CNOOC SEA,…

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Madura FPU TRUNOJOYO 01 Achieves First Gas Succefully

PT Timas Oceanstar Indonesia (TOI)’s TRUNOJOYO 01, the newbuilding FPU with gas processing rate up to 175 MMscf/day, was arrived at Madura gas field on 13th September 2022. Since Gas Turbine Generator (GTG) started with gas to TRUNOJOYO 01 on 17th October 2022, after tight offshore commissioning, OceanSTAR is proud to announce the achievement of first gas milestone on 23th October 2022. It is only 30 days after successful completion of hookup on 24th September. The achievement of offshore commissioning…

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Madura FPU TRUNOJOYO 01 Hookup Successful

SINGAPORE, 3rd QUARTER 2022 PT Timas Oceanstar Indonesia‘s TRUNOJOYO 01, the new built FPU with main dimension of 160m LOA, 32m breadth and 11m depth, had arrived at Madura Field on 13th September 2022. Madura Fields are operated by Husky CNOOC Madura Limited (HCML), a joint operating company between China National Offshore Oil Corporation (CNOOC) and Husky Energy, owned by Canada’s Cenovus Energy. OceanSTAR team is on board to ensure a smooth continuity of offshore commissioning activity and thus proud…

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Madura FPU Naming & Delivery Ceremony

SINGAPORE, 3rd QUARTER 2022 Jiangsu Strongwind Marine Equipment Co., Ltd held a naming and delivery ceremony for the Madura Floating Production Unit (FPU) constructed at the Jiangsu Strongwind yard in China for her Client PT Timas Oceanstar Indonesia. The contract was signed between PT Timas Oceanstar Indonesia and Jiangsu Strongwind Marine Equipment Co., Ltd in Quarter 1, 2021. The FPU was named “Trunojoyo 01” by Ms Iris Zhu, lady sponsor of the vessel, at the ceremony. Oceanstar, beside holding interest…

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Madura FPU Launched

SINGAPORE, 1st QUARTER 2022 26 Jan 2022 – FPU TRUNOJOYO 01 was successfully launched at Jiangsu Strongwind Tongzhou Bay Shipyard during 18 January 2022 to 22 January 2022. The FPU was first jacked up and skidded over the launch barge. The launch barge was towed out and submerged, allowing the FPU to float out, and tow back to the Shipyard. The operation was carried out successfully, safety and on schedule. https://www.bilibili.com/video/BV1mF411p7EX 【4K】MDA-MBH Field Floating Production Unit (FPU) TRUNOJOYO 01…

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Contact Us


  • OceanSTAR Marine & Offshore Investment Pte. Ltd.
  • OceanSTAR Elite Engineering Groups Pte. Ltd.
  • OceanSTAR Marine & Offshore Pte. Ltd.
  • Elite Marine & Offshore Services Pte. Ltd.
  • Add: 2 Venture Drive, #16-15/#16-19/#16-30/#16-31 Vision Exchange, Singapore 608526


  • PT OceanSTAR Corp Indonesia
  • Add: Indonesia Stock Exchange Building, Tower 2, Level 28 – Suite 2805 Jl. Jenderal Sudirman, Kav. 52-53, SCBD, Jakarta Selatan 12190 Indonesia


  • OceanSTAR Engineering Holdings Sdn. Bhd.
  • Add: Level 20, Plaza OSK, Jalan Ampang, 50450 Kuala Lumpur, Malaysia


  • OceanSTAR Elite Marine & Offshore (Jiangsu) Co., Ltd.
  • Add: Building 13A 1001, Zilang Science and Technology City, No.60 Chongzhou Avenue, Development Zone, Nantong, Jiangsu
  • OceanSTAR Energy Co., Ltd.
  • OceanSTAR (Tianjin) Marine & Offshore Co., Ltd.
  • Add: B1-301/303/401, Vision Building, No.20, Xinhuan West Road, TEDA, Tianjin
  • OceanSTAR (Qingdao) Marine & Offshore Co., Ltd.
  • Add: 1707, Jianguo Building, Changjiang Middle Road, Huangdao District, Qingdao, Shandong
  • OceanSTAR (Wuhan) Marine & Offshore Engineering Design and Research Co., Ltd.
  • Add: 805, Block F, Modern Guanggu World Trade Center, No. 70 Guanggu Avenue, Wuhan, Hubei
  • OceanSTAR Elite Marine & Offshore (Jiangsu) Co., Ltd. Shenzhen Branch
  • Add: Room 1112, 11th Floor, Xiangjiang Financial Center, No. 3046 Xinghai Avenue, Nanshan Street, Nanshan District, Shenzhen, Guangdong

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