530
+0.95%
Close of 9 Nov 2026, in IDR
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About Wintermar Offshore Marine Tbk PT
Its shares trade on IDX under the ticker WINS.JK. It has been listed since 29 November 2010. In the fiscal year to 31 December 2025, it reported net income of $353.85bn. At that date it held total assets of $5.01trn and shareholders' equity of $3.08trn.
PT Wintermar Offshore Marine Tbk engages in the provision of shipping support services for the offshore transportation for oil and gas industry. The company is headquartered in Jakarta, Dki Jakarta. The company went IPO on 2010-11-29. The firm operates through three divisions: Own Vessels, Chartering, and Ship Management and Other Services. Own Vessels division owns and operates a diversified fleet of offshore support vessels, providing marketing, ship management and technical services for the Company’s own fleet. Chartered division tender for work using third party vessels, providing QHSE support where needed. Ship Management and Other Services division offers ship management services for third party ship owners, incorporating crewing, technical and maintenance, operations, and agency services. The division may also hold the marketing rights to these vessels under its management. Its subsidiaries include PT Wintermar, PT Sentosasegara Mulia Shipping, PT Arial Niaga Nusantara, PT PSV Indonesia, PT WM Offshore and others.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Energy
- Industry
- Energy Equipment & Services
- Listed since
- 29 Nov 2010
- Employees
- 210
- Website
- wintermar.com ↗
Leadership
Pay as last reported
- Mr. Jonathan JochananPresident Commissioner, Independent Commissioner
- Mr. Sugiman LayantoPresident Director
- Mr. Janto LiliFinance Director
- Mr. Donny IndrasworoMarketing Director
- Mr. Muhamad Shanie MubarakDirector
- Ms. Nely LayantoCorporate and General Affairs Director, Corporate Secretary
- Mr. John Stuart SlackCommissioner, since 2013
- Mr. Johnson Williang SutjiptoCommissioner
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- The company employs 210 full-time staff members to support its operations.
- Three divisions manage own vessels, chartering, and ship management services effectively.
- Subsidiaries like PT PSV Indonesia expand the firm's operational capabilities.
Weaknesses
- The firm operates from Jakarta, which may limit local market reach.
- Reliance on third-party vessels in the chartering division creates dependency risks.
- Only 210 employees are available to manage diverse offshore support tasks.
Opportunities
- Growing oil and gas industry demand supports offshore transportation services growth.
- Expanding ship management services for third-party owners offers new revenue streams.
- Utilizing the diversified fleet of own vessels increases service capacity.
Threats
- Fluctuating oil and gas prices could reduce offshore transportation demand significantly.
- Competition in the shipping support services sector may pressure profit margins.
- Economic downturns in Indonesia might decrease investment in offshore projects.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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