About Wintermar
Wintermar is a company based in Jakarta (Indonesia) founded in 1970. The company has 245 employees. Wintermar offers products and services including Offshore Support Services and Vessel Chartering.
- Headquarter Jakarta, Indonesia
- Employees 245
- Stage Public
- SectorsIndustrial Goods & Manufacturing
- Website category Business and Consumer Services · Shipping and Logistics
- Email••••••••
- Phone•••• ••••
- Website wintermar.com
- Social LinkedIn
- Legal Name Pt Wintermar Offshore Marine Tbk
- Net Loss-₹90,560
FY 2019 · 0% margin
- EBITDA-₹80,560
FY 2019 · 0% margin
- Latest Funding Round$20.77K (USD), Post-IPO
Jul 2020
- InvestorsOCBC Bank
& 2 more
- Employee Count245
Associated legal entities of Wintermar
Wintermar operates through Windia Offshore Private Limited (strike off). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2019) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Windia Offshore Private Limited CIN U74999MH2016FTC280415 | Strike Off | 26 Apr 2016 | Mumbai, Maharashtra | – | – | 2 | View details |
Products & Services of Wintermar
Wintermar offers a comprehensive portfolio of products and services, including Offshore Support Services and Vessel Chartering.
Services for the offshore industry are offered, including vessel operations and management for oil and gas cycles
Chartering and management of vessels are provided to meet industry needs
Funding Insights of Wintermar
- Total Rounds 3
- Last Round Post-IPO — $20,774
- Investors Count 3
All 3 funding rounds of Wintermar with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
3 investors in total: 3 institutional.
Investors in Wintermar
Wintermar has secured backing from 3 investors, including institutional investors. Prominent investors backing the company include OCBC Bank, OCBC NISP and DBS Bank.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Banking services, digital solutions, and wealth management for personal and corporate clients in India. | 1968 | dbs.com | - | |
Personal banking, insurance, and asset management services are provided. | 1932 | ocbc.com | Singapore, Singapore | |
Commercial banking services are provided throughout Asia. | 1941 | ocbcnisp.com | Jakarta, Indonesia |
Investor details for Wintermar
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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Verified entity values are shown only after access is granted.
Board of directors of Windia Offshore Private Limited (Wintermar)
Windia Offshore Private Limited is the primary company behind Wintermar. The board of Windia Offshore Private Limited currently have 2 directors; the longest-serving is Ravichandar Natarajan, appointed in 2019. 3 earlier directors have ceased.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Ravichandar Natarajan DIN 08472815 | Additional Director | 01 Jul 2019 | 7 yrs 3 mo | Windia Offshore Private Limited |
| Natarajan Ramakrishnan DIN 09088573 | Additional Director | 19 Mar 2021 | 5 yrs 6 mo | Windia Offshore Private Limited |
People of Wintermar
43 people are tracked at Wintermar (18 in leadership, 25 in team); the tracked headcount is 245.
| Name | Role | Group |
|---|---|---|
| CEO & MD | Leadership | |
Erdi Steven | Chief Engineer | Leadership |
Heri Sulistiyo | Chief Engineeer MPSV Dp2 | Leadership |
Achmad Ardianto | Chief Engineer | Leadership |
Darwin Siregar | Chief Engineer | Leadership |
Everdzon Kaemong | Chief Engineer | Leadership |
Idial Yahya | Chief Engineer | Leadership |
Hari Setyawan | Chief Engineer | Leadership |
Iswadi Adam Mmar E | Chief Engineer | Leadership |
Muhammad Said | Chief Engineer | Leadership |
Ridwan Sm | Chief Engineer / DP Maintenance | Leadership |
Romi Deafran | Chief Engineer | Leadership |
Suryanto Anto | Chief Engineer | Leadership |
Vakkil Satheesh Kumar | Chief Engineer | Leadership |
Ari Naftali Natanael | Head Of Cost Control & Analysis | Leadership |
Rizki Abdi | Head Of Internal Audit | Leadership |
Asdin Achmad | Chief Mate | Leadership |
Muhamad Shanie Mubarak | Chief Operating Officer & Head Of Technical Division | Leadership |
Farah Nadya S. | Project Management Office Associate | Team |
Ratih Kumala Dewi | Project Coordinator | Team |
23 more people are available in the full profile.
Complete people profiles for Wintermar
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
IPO & Listings of Wintermar
Wintermar is a publicly listed company on the IDX with ticker symbol WINS in Indonesia, operating in the Transportation sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date29 Nov 2010
- Listed onIDX: WINS
- Listed entityPT Wintermar Offshore Marine Tbk
- Exchange sectorTransportation
- ISINID1000117500
- Share price560.00 IDR (+1.82% on the day) · 2026-10-09
- Market capitalisation2,487,686,254,883.00 IDR
- Price to earnings6.9
- EPS (diluted, trailing year)81.22 IDR
- Dividend yield1.25%
- Volume (last session)1,998,700
Financials of Wintermar
Figures of Windia Offshore Private Limited, the primary company behind Wintermar, for FY 2019. Net loss was -₹90,560 (0% margin). EBITDA was -₹80,560 (0% margin).
- -₹90,560Net loss · 0% margin
- -₹80,560EBITDA · 0% margin
- ₹1 LakhPaid-up capital
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 1,340.00B IDR | 329.77B IDR | 633.61B IDR |
| 2024 | 1,310.00B IDR | 356.38B IDR | 486.36B IDR |
| 2023 | 1,110.00B IDR | 101.64B IDR | 318.58B IDR |
| 2022 | 906.00B IDR | 16.49B IDR | 249.50B IDR |
| 2021 | 604.00B IDR | 2.60B IDR | 184.72B IDR |
Balance sheet, profit and loss, cash flow and ratios of Windia Offshore Private Limited are on its company page.
Detailed financial statements for Wintermar
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
- Statement rows
- Financial ratios
- Five-year trends
- Downloads
Verified entity values are shown only after access is granted.
Timeline of Wintermar
4 dated milestones of Wintermar across 50 years, from founding to its latest funding, stage changes and deals.
- Founded Wintermar is founded.
- Funding First funding round.
- IPO Lists on the stock exchange (IPO).
- Funding Latest funding round, Post-IPO, of $21K.
Web traffic of Wintermar
The website of Wintermar (wintermar.com) receives about 7.9K visits a month and ranks #2,705,866 among all websites worldwide, #9,771 in Shipping and Logistics.
- Monthly visits7.9K
▲ 16.2% vs previous month
- Unique visitors2.9K
per month
- Global rank#2,705,866
among all websites
- Category rank#9,771
Business and Consumer Services · Shipping and Logistics
- Bounce rate32%
- Pages per visit2.2
- Average visit2 min 49 sec
- DevicesDesktop 40% · Mobile 60%
Websites whose visitors overlap most with Wintermar. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
rivieramm.com | rivieramm.com | 100% | – | – | – |
workboatbrokers.com | workboatbrokers.com | 85% | – | – | – |
indonesianship.com | indonesianship.com | 85% | – | – | – |
hellasshipsales.com | hellasshipsales.com | 84% | – | – | – |
imcbrokers.com | imcbrokers.com | 84% | – | – | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 8 similar websites and full traffic analytics for Wintermar
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 8 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Latest news on Wintermar
Complete news archive for Wintermar
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to Wintermar
10 companies that operate in the same segment as Wintermar (Oil & Gas Equipment & Services), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Potato farming, grain marketing, and equipment services in Maine. | 2000 | Gurugram, Haryana, India | – | – | – | |
Gas equipment manufacturing, repair, and engineering services are provided. | 1859 | Canton, Ohio, United States | – | USD 4.16 B | 11,930 | |
Manufacturer of polycrystalline diamond compact drill bits | 1978 | Houston, Texas, United States | – | USD 4.83 B | 9,200 | |
USA Compression is engaged in providing gas compression services. | 1998 | Austin, Texas, United States | – | USD 998.1 M | 854 | |
Drilling and oilfield products are provided to the energy sector. | 2005 | Houston, Texas, United States | USD 28.51 M | USD 791.47 M | 937 | |
Science, technology, and engineering solutions are delivered worldwide by KBR. | 1919 | Houston, Texas, United States | – | USD 7.79 B | 38,000 | |
Industrial equipment and service solutions are provided for various sectors. | 1965 | Houston, Texas, United States | USD 1.07 M | – | 631 | |
Sustainable energy infrastructure is designed, deployed, and serviced globally. | 1980 | Calgary, Alberta, Canada | USD 12.43 M | USD 2.62 B | 4,600 | |
Provider of hydraulic fracturing, coiled tubing, and cementing services | 1999 | Calgary, Alberta, Canada | – | USD 1.02 B | 2,200 | |
Engineered components are manufactured for energy, transportation, and industrial sectors. | 1920 | White Plains, New York, United States | – | USD 3.94 B | 11,700 |
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Frequently Asked Questions about Wintermar
Wintermar was founded in 1970 and raised its 1st funding round 40 years after it was founded.
Wintermar is headquartered in Jakarta, Indonesia. It is registered at Jakarta, Jakarta, Indonesia.
Sugiman Layanto is the current CEO of Wintermar.
Wintermar has 245 employees.
Annual revenue of Wintermar is $80.16M as on Dec 31, 2025.
Provider of offshore support vessel services. It offers vessel operations and management, rig move and anchor handling, crew change and rig supply, pipe tailing support, air diving and ROV support, fire fighting and emergency rescue, seismic survey support, harbor towage services, cable laying support, and support for offshore windfarm installation. The company also provides owned vessel and chartering divisions, as well as ship management and other services. Its fleet includes platform supply vessels, anchor handling tug supplies, and other specialized working ships.
Wintermar offers Offshore Support Services and Vessel Chartering.
Yes, Wintermar is publicly traded on IDX under the ticker symbol WINS.
Wintermar operates through Windia Offshore Private Limited.
The legal entities of Wintermar currently have 2 directors, including Natarajan Ramakrishnan, Ravichandar Natarajan.