Business profile

J. Korkala Oy

J. Korkala Oy's registered office is Tampere. It is a limited company. The company was established on 2015-03-02. It operates in the industry of accounting and bookkeeping activities; tax consultancy. In its latest retained statement for 2025-08-31, revenue was €150,000 and operating profit was €63,489.

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Business ID 2675598-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2675598-9
Sector
Accounting and bookkeeping activities; tax consultancy
Municipality
Tampere
Company form
Limited company
Registration date
2015-03-02
Business ID registration date
2015-02-12
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Kirvestie 24, 33710, Tampere

About J. Korkala Oy

Financial position and key figures for the company.

J. Korkala Oy's location municipality is Tampere. It is a limited company. The company was established on 2015-03-02. It operates in the industry of accounting and bookkeeping activities; tax consultancy. In its latest retained statement for 2025-08-31, revenue was €150,000 and operating profit was €63,489. The latest retained financial statement for 2025-08-31 shows revenue of €150,000 and profit for the financial year of €51,455. Based on the latest retained statement, revenue growth was +11.1%, operating margin was +42.3%, and equity ratio was +57.8%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-08-31

Imported periods5
PRH parsed3
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth11.1%
Operating margin42.3%
Equity ratio57.8%
Revenue€150,000+€15,000 (+11.1%) vs previous periodPrevious: €135,000
Operating profit (loss)€63,489+€28,428 (+81.1%) vs previous periodPrevious: €35,061
Profit (loss) for the financial year€51,455+€22,433 (+77.3%) vs previous periodPrevious: €29,022
Assets€272,687+€22,043 (+8.8%) vs previous periodPrevious: €250,644
Balance-sheet contextLatest financial period
Other operating income€12,735Previous: €12,735
Cash and bank€8,276Previous: €1,643
Retained earnings€103,556Previous: €82,607
Equity€157,512Previous: €114,129
Liabilities€115,176Previous: €136,516
Current assets€73,515Previous: €48,687
Current liabilities€22,096Previous: €21,162
Revenue trend3 periods
€127,500
2023-08-31
€135,000
2024-08-31
€150,000
2025-08-31
Operating profit (loss) trend3 periods
€36,319
2023-08-31
€35,061
2024-08-31
€63,489
2025-08-31
Profit (loss) for the financial year trend3 periods
€25,616
2023-08-31
€29,022
2024-08-31
€51,455
2025-08-31
Assets trend3 periods
€245,566
2023-08-31
€250,644
2024-08-31
€272,687
2025-08-31

Financial ratios

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

Equity ratioGood
72/100 · Improving
57.8 %2024-08-31: 45.5 %
Current ratioWeak
12/100 · Improving
0.37x2024-08-31: 0.08x
Operating profit marginGood
100/100 · Improving
39.0 %2024-08-31: 23.7 %
Ratio history
Ratio2023-08-312024-08-312025-08-31
Equity ratio36.5 %45.5 %57.8 %
Current ratio0.00x0.08x0.37x
Operating profit margin25.9 %23.7 %39.0 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2675598-9
VAT IDFI26755989
EU IDFIFPRO.2675598-9
MunicipalityTampere
Current registered entries
2015-02-12VAT-liable for business activity in Tax Administration (VAT Register)
2015-02-12Registered in Tax Administration (Prepayment Register)
2015-03-02Registered in Tax Administration (Tax Administration)
2015-03-02Registered 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
A2
Very goodJ. Korkala Oy
Grade unchangedA2 · new analysis 2026-10-17
Model score82/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
3 comparable periods
RevenueImproving
ProfitabilityImproving
SolvencyImproving · 2 consecutive periods
LiquidityImproving
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
984 peers
Solvency55%
Better than 55% of peers
Profitability91%
Better than 91% of peers
Liquidity46%
Close to the peer-group midpoint
Revenue growth76%
Better than 76% 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 lag125 days after period end
Typical registration lag125 days after period end
Annual continuity4 consecutive periods
Supporting factors
  • Strong equity ratio
  • Strong operating profitability
  • Active registered status
Risk factors to note
  • Weak current ratio
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessments
A2
2026-10-1782/100 · v0.15
A2 → A2
A2
2026-10-04 05:2482/100 · v0.14
A3 → A2 · +9 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-08-31).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
A3
2026-09-1573/100 · v0.14
B1 → A3 · +9 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.
B1
2026-09-1464/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeA2
Automatic model snapshot2026-10-17
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 risklow
85/100

Industry context is low based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 11 years of registry continuity.

Registry and status signalsVakaa
76/100

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
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.
Risk grade updatedRisk gradeEvidence verified
4 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3 → A2.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.

Registry timeline

Trade register notifications shown on a timeline.

14 register eventsLatest event: 2026-01-03

Financial statements availability

Available financial statement periods and PRH source filings.

5 financial statement periodsLatest financial period: 2025-08-31

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

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