Risk grade updatedRisk gradeEvidence verified
3 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Business profile
Viherlinna Oy
Viherlinna Oy's registered office is Hämeenlinna. It is a limited company. The company was established on 1989-11-15. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2025-11-30, revenue was €561,325 and operating profit was €88,764.
Business ID 0751868-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0751868-9
- Sector
- Other engineering design and technical consultancy incidental to building construction
- Municipality
- Hämeenlinna
- Company form
- Limited company
- Registration date
- 1989-11-15
- Business ID registration date
- 1989-08-04
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Kotikunnaankatu 2 A 3, 13500, Hämeenlinna
Phone: +358405952871Source observation
Email: [email protected]Source observation
Website: https://www.viherlinna.fiSource observation
People and decision-makers
Määttänen Riku SalomonToimitusjohtaja
About Viherlinna Oy
Financial position and key figures for the company.
Viherlinna Oy's location municipality is Hämeenlinna. It is a limited company. The company was established on 1989-11-15. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2025-11-30, revenue was €561,325 and operating profit was €88,764. The latest retained financial statement for 2025-11-30 shows revenue of €561,325 and profit for the financial year of €85,660. Based on the latest retained statement, revenue growth was -1.9%, operating margin was +15.8%, and equity ratio was +80.2%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-11-30
0
0
Enriched source observation
Derived indicators
Revenue growth-1.9%
Operating margin15.8%
Equity ratio80.2%
Revenue€561,325-€10,680 (-1.9%) vs previous periodPrevious: €572,005
Operating profit (loss)€88,764-€57,689 (-39.4%) vs previous periodPrevious: €146,453
Profit (loss) for the financial year€85,660-€24,999 (-22.6%) vs previous periodPrevious: €110,659
Assets€693,107+€48,802 (+7.6%) vs previous periodPrevious: €644,305
Balance-sheet contextLatest financial period
Profit before taxes€110,281Previous: €140,558
Employees4Previous: 6
Revenue trend4 periods
€459,955
2022-11-30
€510,544
2023-11-30
€572,005
2024-11-30
€561,325
2025-11-30
Operating profit (loss) trend4 periods
€94,054
2022-11-30
€178,651
2023-11-30
€146,453
2024-11-30
€88,764
2025-11-30
Profit (loss) for the financial year trend4 periods
€64,594
2022-11-30
€140,088
2023-11-30
€110,659
2024-11-30
€85,660
2025-11-30
Assets trend4 periods
€486,807
2022-11-30
€572,474
2023-11-30
€644,305
2024-11-30
€693,107
2025-11-30
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 marginGood
90/100 · Declining
Ratio history
| Ratio | 2022-11-30 | 2023-11-30 | 2024-11-30 | 2025-11-30 |
|---|---|---|---|---|
| Equity ratio | 65.7 % | 75.9 % | 79.2 % | 80.2 % |
| Current ratio | - | - | - | - |
| Operating profit margin | 20.4 % | 34.6 % | 25.6 % | 15.8 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0751868-9
VAT IDFI07518689
EU IDFIFPRO.0751868-9
MunicipalityHämeenlinna
Current registered entries
1989-08-04Registered in Tax Administration (Tax Administration)
1989-11-15Registered in Patent and Registration Office (Trade Register)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)
1998-06-01Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Määttänen Riku SalomonToimitusjohtajaSources: 5 · Confidence: 78%
Määttänen Riku SalomonVarsinainen jäsenSources: 2 · Confidence: 78%
Pertti Kalevi MäkeläVaratilintarkastajaSources: 1 · Confidence: 76%
Määttänen RistoOikeutettu nimenkirjoittajaSources: 1 · Confidence: 78%
Risto MäättänenHallitus: varajäsenSources: 1 · Confidence: 76%
Marko PöntinenPäävastuullinen tilintarkastajaSources: 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
A2
Very goodViherlinna Oy
Grade unchangedA2 · new analysis 2026-10-17
82/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsRevenueImproving
SolvencyStable
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
40 peersSolvency65%
Better than 65% of peers
Profitability70%
Better than 70% of peers
Revenue growth50%
Close to the peer-group midpoint
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Active registered status
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsA2
2026-10-1782/100 · v0.15
A2 → A2 · -1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
A2
2026-10-0383/100 · v0.14
Oldest retained automatic assessment in this comparisonA2
2026-10-17
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
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 36 years of registry continuity.
Registry and status signalsVakaa
85/100
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.
20 register eventsLatest event: 2026-02-03
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
Viherlinna Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.