Business profile

Aurinkorumpu Oy

Aurinkorumpu Oy's registered office is Kajaani. It is a limited company. The company was established on 2022-09-06. It operates in the industry of other non-specialised retail sale. In its latest retained statement for 2025-12-31, revenue was €12,006 and operating profit was -€3,854.

Claim profileContact details
Business ID 3309435-7ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3309435-7
Sector
Other non-specialised retail sale
Municipality
Kajaani
Company form
Limited company
Registration date
2022-09-06
Business ID registration date
2022-09-03
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Kominpolku 6, 87250, Kajaani

Website: https://www.aurinkorumpu.fiSource observation

About Aurinkorumpu Oy

Financial position and key figures for the company.

Aurinkorumpu Oy's location municipality is Kajaani. It is a limited company. The company was established on 2022-09-06. It operates in the industry of other non-specialised retail sale. In its latest retained statement for 2025-12-31, revenue was €12,006 and operating profit was -€3,854. The latest retained financial statement for 2025-12-31 shows revenue of €12,006 and profit for the financial year of -€4,686. Based on the latest retained statement, revenue growth was -45.1%, operating margin was -32.1%, and equity ratio was -14.8%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods3
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-45.1%
Operating margin-32.1%
Equity ratio-14.8%
Revenue€12,006-€9,858 (-45.1%) vs previous periodPrevious: €21,863
Operating profit (loss)-€3,854-€1,713 (-80.0%) vs previous periodPrevious: -€2,141
Profit (loss) for the financial year-€4,686-€2,535 (-117.8%) vs previous periodPrevious: -€2,151
Assets€29,168-€4,790 (-14.1%) vs previous periodPrevious: €33,959
Balance-sheet contextLatest financial period
Other operating income€0Previous: €1,194
Inventory€12,630Previous: €15,386
Cash and bank€2,193Previous: €1,384
Retained earnings€359Previous: €2,510
Equity-€4,327Previous: €359
Liabilities€33,496Previous: €33,600
Current assets€15,168Previous: €17,959
Current liabilities€0Previous: €105
Revenue trend2 periods
€21,863
2024-12-31
€12,006
2025-12-31
Operating profit (loss) trend2 periods
-€2,141
2024-12-31
-€3,854
2025-12-31
Profit (loss) for the financial year trend2 periods
-€2,151
2024-12-31
-€4,686
2025-12-31
Assets trend2 periods
€33,959
2024-12-31
€29,168
2025-12-31

Financial ratios

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

Equity ratioWeak
0/100 · Declining
-14.8 %2024-12-31: 1.1 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: 160.30x
Operating profit marginWeak
0/100 · Declining
-32.1 %2024-12-31: -9.3 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio1.1 %-14.8 %
Current ratio160.30x-
Operating profit margin-9.3 %-32.1 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3309435-7
VAT IDFI33094357
EU IDFIFPRO.3309435-7
MunicipalityKajaani
Current registered entries
2022-09-03VAT-liable for business activity in Tax Administration (VAT Register)
2022-09-03Registered in Tax Administration (Prepayment Register)
2022-09-06Registered in Tax Administration (Tax Administration)
2022-09-06Registered 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
D
High riskAurinkorumpu Oy
Grade unchangedD · new analysis 2026-10-18
Model score21/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
3 comparable periods
RevenueDeteriorating
ProfitabilityDeteriorating
SolvencyDeteriorating
LiquidityNot enough history
Peer comparisonSame industry and sizeDescriptive comparison – does not change the model score.
51 peers
Solvency25%
Below 75% of peers
Profitability37%
Below 63% of peers
Revenue growth14%
Below 86% 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.
3 observed filings
Latest registration lag99 days after period end
Typical registration lag99 days after period end
Annual continuity3 consecutive periods
Supporting factors
  • Company context reduces the weight of an isolated financial signal
  • Active registered status
  • A newer financial statement filing has been reported
Risk factors to note
  • Negative equity
  • Negative profitability or net result
  • Losses in the latest and previous available periods
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessments
D
2026-10-1821/100 · v0.15
D → D
D
2026-10-06 04:3821/100 · v0.14
B3 → D · -26 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
  • Evidence quality: Registry and statistical evidence → Usable financial evidence.
B3
2026-09-1547/100 · v0.14
B2 → B3 · -5 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 gradeD
Automatic model snapshot2026-10-18
Automatic model versionopen-risk-grade-v0.15
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 riskelevated
44/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 4 years of registry continuity.

Registry and status signalsRajallinen
47/100

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
6 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → D.
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.

5 register eventsLatest event: 2026-04-09

Financial statements availability

Available financial statement periods and PRH source filings.

3 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

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