Risk grade updatedRisk gradeEvidence verified
3 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3 → B1.Business profile
Jack Marine Oy
Jack Marine Oy's registered office is Helsingfors. It is a limited company. The company was established on 1989-05-31. It operates in the industry of repair and maintenance of civilian ships and boats. In its latest retained statement for 2023-12-31, revenue was €170,850 and operating profit was -€40,288.
Business ID 0716291-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0716291-8
- Sector
- Repair and maintenance of civilian ships and boats
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 1989-05-31
- Business ID registration date
- 1988-10-26
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Kulosaaren puistotie 48 B 27, 00570, Helsingfors
About Jack Marine Oy
Financial position and key figures for the company.
Jack Marine Oy's location municipality is Helsingfors. It is a limited company. The company was established on 1989-05-31. It operates in the industry of repair and maintenance of civilian ships and boats. In its latest retained statement for 2023-12-31, revenue was €170,850 and operating profit was -€40,288. The latest retained financial statement for 2023-12-31 shows revenue of €170,850 and profit for the financial year of -€40,494. Based on the latest retained statement, revenue growth was -44.5%, operating margin was -23.6%, and equity ratio was +72.1%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2023-12-31
1
1
PRH/XBRL financial statement
Derived indicators
Revenue growth-44.5%
Operating margin-23.6%
Equity ratio72.1%
Balance-sheet contextLatest financial period
Other operating income€0Previous: €57,198
Inventory€20,000Previous: €23,000
Cash and bank€3,478Previous: €73,305
Retained earnings€67,652Previous: €39,608
Equity€29,680Previous: €76,277
Liabilities€11,458Previous: €34,569
Current assets€33,240Previous: €100,315
Current liabilities€11,458Previous: €34,569
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
90/100 · Improving
Current ratioGood
68/100 · Declining
Operating profit marginWeak
0/100 · Declining
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0716291-8
VAT IDFI07162918
EU IDFIFPRO.0716291-8
MunicipalityHelsingfors
Current registered entries
1988-10-26Registered in Tax Administration (Tax Administration)
1989-05-31Registered in Patent and Registration Office (Trade Register)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
2007-05-01Registered in Tax Administration (Prepayment Register)
Risk certificate
An open-data based company stability and risk signal.
BUSINESS.fi
BUSINESS.fi Luottoluokitus
Profile-specific risk signal based on open data
Automatic gradeNot a credit decision
B1
StableJack Marine Oy
Grade unchangedB1 · new analysis 2026-10-18
68/100
Low
Usable financial evidenceFinancial data included
Same industryDescriptive comparison – does not change the model score.
60 peersSolvency60%
Better than 60% of peers
Profitability5%
Below 95% of peers
Liquidity65%
Better than 65% of peers
Limited evidenceBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
1 observed filings109 days after period end
109 days after period end
1 consecutive periods
Supporting factors
- Strong equity ratio
- Healthy short-term liquidity
- Active registered status
Risk factors to note
- Parsed financial metrics are older than the newest reported filing
- Negative profitability or net result
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsB1
2026-10-1868/100 · v0.15
B1 → B1B1
2026-10-03 12:5568/100 · v0.14
A3 → B1 · -2 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2023-12-31).
- Assessment confidence: Medium → Low.
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
A3
2026-09-1570/100 · v0.14
B1 → A3 · +9 points- Assessment confidence: Low → Medium.
- Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
- New risk factor: Sufficient structured financial metrics are not available.
B1
2026-09-1461/100 · v0.12
Oldest retained automatic assessment in this comparisonB1
2026-10-18
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
Risk context
When sufficient source-backed financial metrics are not available for a Tier 1 assessment, BUSINESS.fi shows registry, industry, and regional context.
Industry riskmedium
50/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 37 years of registry continuity.
Registry and status signalsVakaa
83/100
Registry history, filing recency, and active register markings are still limited or mixed.
Events & news
Verified events and sourced external company news in one timeline.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
19 register eventsLatest event: 2026-04-15
Financial statements availability
Available financial statement periods and PRH source filings.
1 financial statement periodsLatest financial period: 2023-12-31
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2025-12-31.
This company profile has not been claimed yet
Jack Marine Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.