Business profile

JanKa Service Oy

JanKa Service Oy's registered office is Lapua. It is a limited company. The company was established on 2023-05-31. It operates in the industry of repair and maintenance of fabricated metal products. In its latest retained statement for 2026-05-31, revenue was €105,429 and operating profit was -€7,261.

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Business ID 3365954-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3365954-9
Sector
Repair and maintenance of fabricated metal products
Municipality
Lapua
Company form
Limited company
Registration date
2023-05-31
Business ID registration date
2023-05-19
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Vuorenmaankuja 78, 62100, Lapua

About JanKa Service Oy

Financial position and key figures for the company.

JanKa Service Oy's location municipality is Lapua. It is a limited company. The company was established on 2023-05-31. It operates in the industry of repair and maintenance of fabricated metal products. In its latest retained statement for 2026-05-31, revenue was €105,429 and operating profit was -€7,261. The latest retained financial statement for 2026-05-31 shows revenue of €105,429 and profit for the financial year of -€9,475. Based on the latest retained statement, revenue growth was -3.1%, operating margin was -6.9%, and equity ratio was +13.0%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2026-05-31

Imported periods3
PRH parsed3
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-3.1%
Operating margin-6.9%
Equity ratio13.0%
Revenue€105,429-€3,406 (-3.1%) vs previous periodPrevious: €108,835
Operating profit (loss)-€7,261-€13,405 (-218.2%) vs previous periodPrevious: €6,144
Profit (loss) for the financial year-€9,475-€13,132 (-359.1%) vs previous periodPrevious: €3,657
Assets€49,175-€2,227 (-4.3%) vs previous periodPrevious: €51,402
Balance-sheet contextLatest financial period
Cash and bank€7,687Previous: €5,011
Retained earnings€15,859Previous: €12,202
Equity€6,385Previous: €15,859
Liabilities€42,790Previous: €35,543
Current assets€24,648Previous: €35,331
Current liabilities€15,097Previous: €20,156
Revenue trend3 periods
€119,778
2024-05-31
€108,835
2025-05-31
€105,429
2026-05-31
Operating profit (loss) trend3 periods
€18,773
2024-05-31
€6,144
2025-05-31
-€7,261
2026-05-31
Profit (loss) for the financial year trend3 periods
€13,263
2024-05-31
€3,657
2025-05-31
-€9,475
2026-05-31
Assets trend3 periods
€44,886
2024-05-31
€51,402
2025-05-31
€49,175
2026-05-31

Financial ratios

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

Equity ratioWeak
16/100 · Declining
13.0 %2025-05-31: 30.9 %
Current ratioPassable
17/100 · Improving
0.51x2025-05-31: 0.25x
Operating profit marginWeak
33/100 · Declining
-6.9 %2025-05-31: 5.7 %
Ratio history
Ratio2024-05-312025-05-312026-05-31
Equity ratio29.6 %30.9 %13.0 %
Current ratio1.03x0.25x0.51x
Operating profit margin15.7 %5.7 %-6.9 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3365954-9
VAT IDFI33659549
EU IDFIFPRO.3365954-9
MunicipalityLapua
Current registered entries
2023-05-31VAT-liable for business activity in Tax Administration (VAT Register)
2023-05-31Registered in Tax Administration (Prepayment Register)
2023-05-31Registered in Tax Administration (Tax Administration)
2023-05-31Registered 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
C
Elevated riskJanKa Service Oy
Grade unchangedC · new analysis 2026-11-04
Model score32/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
3 comparable periods
RevenueStable
ProfitabilityDeteriorating · 2 consecutive periods
SolvencyDeteriorating
LiquidityVolatile
Peer comparisonSame industry and sizeDescriptive comparison – does not change the model score.
50 peers
Solvency22%
Below 78% of peers
Profitability8%
Below 92% of peers
Liquidity60%
Better than 60% of peers
Revenue growth40%
Below 60% 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 lag146 days after period end
Typical registration lag146 days after period end
Annual continuity3 consecutive periods
Supporting factors
  • Active registered status
Risk factors to note
  • Weak current ratio
  • Negative profitability or net result
  • High balance-sheet leverage
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
6 assessments
C
2026-11-0432/100 · v0.15
C → C
C
2026-11-01 22:5032/100 · v0.15
B2 → C · -25 points
  • Evidence strengthened: a newer PRH/XBRL financial statement was added to the assessment (2026-05-31).
B2
2026-10-1757/100 · v0.15
B2 → B2
B2
2026-09-24 02:4157/100 · v0.14
B3 → B2 · +10 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-05-31).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
Automatic model gradeC
Automatic model snapshot2026-11-04
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 riskmedium
50/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 3 years of registry continuity.

Registry and status signalsRajallinen
41/100

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
1 Nov 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2 → C.
Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.
Risk grade updatedRisk gradeEvidence verified
24 Sept 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.
Financial statement availableFinancialEvidence verified
31 May 2026 · PRH / XBRLFinancial period ends 2026-05-31.

Registry timeline

Trade register notifications shown on a timeline.

4 register eventsLatest event: 2025-11-01

Financial statements availability

Available financial statement periods and PRH source filings.

3 financial statement periodsLatest financial period: 2026-05-31

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-04-03.

This company profile has not been claimed yet

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