Risk grade updatedRisk gradeEvidence verified
16 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Business profile
MarttiKoo Oy
MarttiKoo Oy's registered office is Turenki. It is a limited company. The company was established on 1995-09-13. It operates in the industry of other real estate activities on a fee or contract basis. In its latest retained statement for 2025-12-31, revenue was €19,993 and operating profit was €9,959.
Business ID 1019098-7ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1019098-7
- Sector
- Other real estate activities on a fee or contract basis
- Municipality
- Turenki
- Company form
- Limited company
- Registration date
- 1995-09-13
- Business ID registration date
- 1995-09-19
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Peurankaari 6 A 2, 14200, Turenki
Phone: +358500480604Source observation
Email: [email protected]Source observation
Website: https://marttikoo.fiSource observation
People and decision-makers
Kallonen Martti KaleviToimitusjohtaja
About MarttiKoo Oy
Financial position and key figures for the company.
MarttiKoo Oy's location municipality is Turenki. It is a limited company. The company was established on 1995-09-13. It operates in the industry of other real estate activities on a fee or contract basis. In its latest retained statement for 2025-12-31, revenue was €19,993 and operating profit was €9,959. Based on the latest retained statement, revenue growth was +9.9%, operating margin was +49.8%, and equity ratio was +79.2%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth9.9%
Operating margin49.8%
Equity ratio79.2%
Revenue€19,993+€1,805 (+9.9%) vs previous periodPrevious: €18,188
Operating profit (loss)€9,959+€1,936 (+24.1%) vs previous periodPrevious: €8,023
Assets€220,373+€9,454 (+4.5%) vs previous periodPrevious: €210,919
Balance-sheet contextLatest financial period
Employees1Previous: 1
Revenue trend5 periods
€24,014
2021-12-31
€23,776
2022-12-31
€22,137
2023-12-31
€18,188
2024-12-31
€19,993
2025-12-31
Operating profit (loss) trend5 periods
€4,759
2021-12-31
€7,616
2022-12-31
€360
2023-12-31
€8,023
2024-12-31
€9,959
2025-12-31
Profit (loss) for the financial year trend4 periods
€4,841
2021-12-31
€8,428
2022-12-31
€695
2023-12-31
€7,278
2024-12-31
Assets trend5 periods
€212,693
2021-12-31
€219,873
2022-12-31
€202,869
2023-12-31
€210,919
2024-12-31
€220,373
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
99/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginGood
100/100 · Improving
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 99.4 % | 92.3 % | 92.5 % | 85.3 % | 79.2 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | 19.2 % | 29.4 % | 1.6 % | 42.3 % | 49.8 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1019098-7
VAT IDFI10190987
EU IDFIFPRO.1019098-7
MunicipalityTurenki
Current registered entries
1995-09-13Registered in Patent and Registration Office (Trade Register)
1995-09-14Registered in Tax Administration (Prepayment Register)
1995-09-19Registered in Tax Administration (Tax Administration)
1996-01-01VAT-liable for business activity in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Kallonen Martti KaleviToimitusjohtajaSources: 5 · Confidence: 78%
Kallonen Martti KaleviVarsinainen jäsenSources: 2 · Confidence: 78%
Huusko Milla JohannaVarajäsenSources: 2 · Confidence: 78%
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
A2
Very goodMarttiKoo Oy
80/100
Medium
Strong financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsProfitabilityImproving · 2 consecutive periods
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
33 peersSolvency73%
Better than 73% of peers
Profitability85%
Better than 85% of peers
Revenue growth85%
Better than 85% of peers
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Company context reduces the weight of an isolated financial signal
Risk factors to note
- Coordinated deterioration across 2 financial domains
A2
2026-09-16
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
53/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 31 years of registry continuity.
Registry and status signalsVakaa
77/100
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.
16 register eventsLatest event: 2026-04-01
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
MarttiKoo Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.