Risk grade updatedRisk gradeEvidence verified
27 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Marisampo Oy
Marisampo Oy's registered office is Helsingfors. It is a limited company. The company was established on 2009-01-02. It operates in the industry of other engineering activities and related technical consultancy. In its latest retained statement for 2026-01-31, revenue was €86 and operating profit was -€800.
Business ID 2240657-0ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2240657-0
- Sector
- Other engineering activities and related technical consultancy
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 2009-01-02
- Business ID registration date
- 2008-12-17
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Svinhufvudintie 13 C 33, 00570, Helsingfors
Phone: +358505254597Source observation
Website: https://www.marisampo.fiSource observation
People and decision-makers
Sampo Markku JuhaniToimitusjohtaja
About Marisampo Oy
Financial position and key figures for the company.
Marisampo Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2009-01-02. It operates in the industry of other engineering activities and related technical consultancy. In its latest retained statement for 2026-01-31, revenue was €86 and operating profit was -€800. The latest retained financial statement for 2026-01-31 shows revenue of €86 and profit for the financial year of -€799. Based on the latest retained statement, revenue growth was -75.6%, operating margin was -929.7%, and equity ratio was +1141.9%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on teknisten tuotteiden: suunnittelu, valmistus, myynti, vuokraus.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2026-01-31
0
0
Enriched source observation
Derived indicators
Revenue growth-75.6%
Operating margin-929.7%
Equity ratio1141.9%
Revenue€86-€267 (-75.6%) vs previous periodPrevious: €353
Operating profit (loss)-€800-€182 (-29.4%) vs previous periodPrevious: -€618
Profit (loss) for the financial year-€799-€182 (-29.5%) vs previous periodPrevious: -€617
Assets€2,174-€113 (-4.9%) vs previous periodPrevious: €2,287
Balance-sheet contextLatest financial period
Profit before taxes-€799Previous: -€617
Employees1Previous: 1
Revenue trend4 periods
€65
2022-01-31
€0
2023-01-31
€353
2025-01-31
€86
2026-01-31
Operating profit (loss) trend5 periods
-€897
2022-01-31
-€897
2023-01-31
-€637
2024-01-31
-€618
2025-01-31
-€800
2026-01-31
Profit (loss) for the financial year trend5 periods
-€896
2022-01-31
-€896
2023-01-31
-€636
2024-01-31
-€617
2025-01-31
-€799
2026-01-31
Assets trend5 periods
€3,305
2022-01-31
€2,408
2023-01-31
€2,338
2024-01-31
€2,287
2025-01-31
€2,174
2026-01-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
100/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginWeak
0/100 · Declining
Ratio history
| Ratio | 2022-01-31 | 2023-01-31 | 2024-01-31 | 2025-01-31 | 2026-01-31 |
|---|---|---|---|---|---|
| Equity ratio | -661.8 % | -945.5 % | -1001.1 % | -1050.5 % | 1141.9 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | -1380.0 % | - | - | -175.0 % | -929.7 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2240657-0
EU IDFIFPRO.2240657-0
MunicipalityHelsingfors
Current registered entries
2008-12-21Registered in Tax Administration (Prepayment Register)
2008-12-29Registered in Tax Administration (Tax Administration)
2009-01-02Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Sampo Markku JuhaniToimitusjohtajaSources: 4 · Confidence: 78%
Sampo Markku JuhaniVarsinainen jäsenSources: 2 · Confidence: 78%
Mari-Anna SampoHallitus: varajäsenSources: 1 · Confidence: 76%
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
StableMarisampo Oy
61/100
Medium
Strong financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsSolvencyVolatile
LiquidityNot enough history
Same size nationallyDescriptive comparison – does not change the model score.
382 peersSolvency99%
Better than 99% of peers
Profitability1%
Below 99% of peers
Revenue growth12%
Below 88% of peers
Supporting factors
- Strong equity ratio
- Company context reduces the weight of an isolated financial signal
- Active registered status
Risk factors to note
- Negative profitability or net result
- Losses in the latest and previous available periods
- Sharp year-over-year revenue drop
B1
2026-09-27
open-risk-grade-v0.14
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
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 17 years of registry continuity.
Registry and status signalsVakaa
79/100
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.
Registry timeline
Trade register notifications shown on a timeline.
24 register eventsLatest event: 2026-04-22
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
Marisampo Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.