Regional Leader in Offshore Support Vessels

Sailing to New Heights: Wintermar, an Indonesian
company operating to international standards.
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TRUSTED BY top companies GLOBALLY

Over Five Decades of Expertise in Providing High Quality Marine Services

With a fleet of Platform Supply Vessels (PSVs), Anchor Handling Tug Supply (AHTS) and other specialised working ships, Wintermar provides a comprehensive suite of services to meet the ever-changing needs of the demanding offshore industry.

Through the years, Wintermar has forged resilience and adaptability in the face of industry challenges. Helmed by a strong management team with a demonstrated track record of integrity and professionalism, we focus on continuous improvement and long-term sustainability.

Latest Reports

Dive into our most recent Annual Reports and Sustainability Reports.

2023
Annual Report

2023 Sustainability Report

2022
Annual Report

2022 Sustainability Report

VIEW ANNUAL REPORTS
VIEW SUSTAINABILITY REPORTS

Investor Updates

View our latest investor updates including newsletters, financial reports and public exposes.

INVESTOR relations
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June 24, 2024
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Summary of Resolution of AGM

May 29, 2024
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AGM Proxy Form for Corporate Shareholder

May 29, 2024
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AGM Proxy Form for Individual Shareholder

May 29, 2024
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Information of AGM

May 29, 2024
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AGM Meeting Rules

May 29, 2024
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AGM Call For Meeting

May 14, 2024
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AGM Announcement

May 24, 2023
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AGM Proxy Form for Corporate Shareholder

October 28, 2024
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WINS Newsletter #109 - Wintermar’s 9M2024 Net operating profit doubled to US$11.8million (+127.1% YOY) from US$5.2 million in 9M2023, contributed by higher charter rates in DP vessels

July 29, 2024
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WINS Newsletter #108 - Wintermar’s Gross Profit for 1H2024 jumped 90.4%YOY to US$10.4million from US$5.4million in 1H2023

WINS Newsletter #108 – 29 July 2024

June 21, 2024
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WINS Newsletter #107 - Wintermar Has Invested US$13.9 million in 3 New Vessels Out of Total CAPEX of US$35 million for 2024

WINS Newsletter #107 – 21 June 2024

April 29, 2024
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WINS Newsletter #106 - Wintermar reports US$5 million Gross Profit and US$2.2million Net Attributable Profit for 1Q2024

WINS Newsletter #106 – 29 April 2024

March 28, 2024
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WINS Newsletter #105 - Wintermar's net attributable profit jumped by 501.1% YOY to US$6.7 million for FY2023 backed by higher charter rates

WINS Newsletter #105 – 28 March 2024

February 2, 2024
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WINS Newsletter #104 – Wintermar Investment in Bruneian Company

WINS Newsletter #104 – 02 February 2024

October 28, 2024
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Financial Statement Quarter 3 - 2024

July 29, 2024
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Financial Statement Half Year - 2024

June 18, 2024
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Public Expose Material 21 Jun 2024

June 16, 2023
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Public Expose Material 16 Jun 2023

August 25, 2021
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Public Expose Material 25 Aug 2021

July 23, 2020
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Public Expose Material 23 Jul 2020

October 28, 2024
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Announcement Schedule and Procedure of Interim Cash Dividend Payment

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Exceptional Offshore Support Services

As a trusted partner to global clients in the industry, we work together to customise and deliver a range of tailored solutions and support across all phases of the oil and gas cycle and beyond.

Offshore Solutions
Vessel Operations and Management

Rig Move and Anchor Handling

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Crew Change and Rig Supply

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Pipe Tailing Support

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Air Diving and ROV Support

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Fire Fighting and Emergency Rescue

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Seismic Survey Support

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Harbour Towage Services

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Cable Laying Support

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Supporting Offshore Windfarm Installation

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Owned Vessel Division

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Chartering Division

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Ship Management and Other Services

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Our Fleet of Specialised Offshore Support Vessels

With a repositioned and optimised fleet, our vessels are ready to serve your every need.

View Our Vessels

Platform Supply Vessel

Anchor Handling Tug Supply

Anchor Handling Tug

Fast Utility Vessel

Fast Multi Purpose Supply Vessel

Azimuth Stern Drive Tug

Utility Vessel

Heavy Load Deck Barge

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Global Reach, Ongoing Expansion

Wintermar goes where our clients need us. With a strong presence in Southeast Asia and certain key markets, we have operating expertise across a wide geographical area.
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843

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Crew

44

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Operating Vessels

10

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Countries