Business profile

Lunka oy

Lunka oy's registered office is Lohja. It is a limited company. The company was established on 2020-09-03. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €33,215 and operating profit was €161.

Business ID 3155684-5ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3155684-5
Sector
Construction of residential and non-residential buildings
Municipality
Lohja
Company form
Limited company
Registration date
2020-09-03
Business ID registration date
2020-09-02
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: koivulantie 27, 08500, Lohja

Postal address: Koivulantie 27, 08500, Lohja

Website: https://lunkaoy.fiSource observation

About Lunka oy

Financial position and key figures for the company.

Lunka oy's location municipality is Lohja. It is a limited company. The company was established on 2020-09-03. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €33,215 and operating profit was €161. The latest retained financial statement for 2025-12-31 shows revenue of €33,215 and profit for the financial year of €163. Based on the latest retained statement, revenue growth was -19.3%, operating margin was +0.5%, and equity ratio was +60.6%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods5
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-19.3%
Operating margin0.5%
Equity ratio60.6%
Revenue€33,215-€7,945 (-19.3%) vs previous periodPrevious: €41,160
Operating profit (loss)€161+€850 (+123.3%) vs previous periodPrevious: -€690
Profit (loss) for the financial year€163+€846 (+123.8%) vs previous periodPrevious: -€683
Assets€4,378+€937 (+27.2%) vs previous periodPrevious: €3,441
Balance-sheet contextLatest financial period
Cash and bank€1,994Previous: €544
Retained earnings€2,490Previous: €3,173
Equity€2,653Previous: €2,490
Liabilities€1,725Previous: €951
Current assets€2,392Previous: €794
Current liabilities€1,725Previous: €951
Revenue trend2 periods
€41,160
2024-12-31
€33,215
2025-12-31
Operating profit (loss) trend2 periods
-€690
2024-12-31
€161
2025-12-31
Profit (loss) for the financial year trend2 periods
-€683
2024-12-31
€163
2025-12-31
Assets trend2 periods
€3,441
2024-12-31
€4,378
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.

Equity ratioGood
76/100 · Declining
60.6 %2024-12-31: 72.4 %
Current ratioSatisfactory
39/100 · Improving
1.16x2024-12-31: 0.57x
Operating profit marginPassable
51/100 · Improving
0.5 %2024-12-31: -1.7 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio72.4 %60.6 %
Current ratio0.57x1.16x
Operating profit margin-1.7 %0.5 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3155684-5
VAT IDFI31556845
EU IDFIFPRO.3155684-5
MunicipalityLohja
Current registered entries
2020-09-02VAT-liable for business activity in Tax Administration (VAT Register)
2020-09-02Registered in Tax Administration (Prepayment Register)
2020-09-03Registered in Tax Administration (Tax Administration)
2020-09-03Registered in Patent and Registration Office (Trade 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
B2
SatisfactoryLunka oy
Grade upgradedB3 → B2 · new analysis 2026-10-05
Model score58/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
3 comparable periods
RevenueDeteriorating
ProfitabilityStable
SolvencyDeteriorating
LiquidityImproving
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
385 peers
Solvency53%
Close to the peer-group midpoint
Profitability50%
Close to the peer-group midpoint
Liquidity66%
Better than 66% of peers
Revenue growth26%
Below 74% of peers
Financial statement reporting patternRegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings
Latest registration lag29 days after period end
Typical registration lag73 days after period end
Annual continuity4 consecutive periods
Supporting factors
  • Strong equity ratio
  • Company context reduces the weight of an isolated financial signal
  • Active registered status
Risk factors to note
  • Coordinated deterioration across 2 financial domains
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessments
B2
2026-10-05 22:3558/100 · v0.14
B3 → B2 · +10 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
B3
2026-09-1548/100 · v0.14
B2 → B3 · -4 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.
B2
2026-09-1452/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeB2
Automatic model snapshot2026-10-05
Automatic model versionopen-risk-grade-v0.14
Financial data included

The grade can use open digital financial statement data together with registry signals.

Verify assessment

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 riskhigh
25/100

Industry context is high based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 6 years of registry continuity.

Registry and status signalsSeurattava
57/100

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
5 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → B2.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

8 register eventsLatest event: 2026-01-29

Financial statements availability

Available financial statement periods and PRH source filings.

5 financial statement periodsLatest financial period: 2025-12-31

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

Lunka oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.