Business profile

JTR Service Oy

JTR Service Oy's registered office is Kalajoki. It is a limited company. The company was established on 2021-03-15. It operates in the industry of construction of other civil engineering projects n.e.c.. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€3,433.

Claim profileContact details
Business ID 3195871-3ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3195871-3
Sector
Construction of other civil engineering projects n.e.c.
Municipality
Kalajoki
Company form
Limited company
Registration date
2021-03-15
Business ID registration date
2021-03-08
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Kalajoentie 328, 85100, Kalajoki

Postal address: Rautiontie 1044, 85150, Typpö

Phone: +358400315354Source observation

Email: [email protected]Source observation

Website: https://jtrserviceoy.netlify.appSource observation

Instagram profile: https://www.instagram.com/jtrserviceoySource: company website

People and decision-makers

Roukala Juuso TapaniToimitusjohtaja

About JTR Service Oy

Financial position and key figures for the company.

JTR Service Oy's location municipality is Kalajoki. It is a limited company. The company was established on 2021-03-15. It operates in the industry of construction of other civil engineering projects n.e.c.. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€3,433. The latest retained financial statement for 2025-12-31 shows revenue of €0 and profit for the financial year of -€12,000. Based on the latest retained statement, revenue growth was not currently available, operating margin was +0.0%, and equity ratio was +2.9%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Operating margin0.0%
Equity ratio2.9%
Revenue€0+€0 vs previous periodPrevious: €0
Operating profit (loss)-€3,433-€4,248 (-520.9%) vs previous periodPrevious: €816
Profit (loss) for the financial year-€12,000-€10,631 (-776.6%) vs previous periodPrevious: -€1,369
Assets€34,928+€2,163 (+6.6%) vs previous periodPrevious: €32,765
Balance-sheet contextLatest financial period
Employees2Previous: 2
Revenue trend5 periods
€128,605
2021-12-31
€157,252
2022-12-31
€0
2023-12-31
€0
2024-12-31
€0
2025-12-31
Operating profit (loss) trend5 periods
€4,450
2021-12-31
€10,682
2022-12-31
€6,314
2023-12-31
€816
2024-12-31
-€3,433
2025-12-31
Profit (loss) for the financial year trend5 periods
€3,549
2021-12-31
€8,209
2022-12-31
€2,514
2023-12-31
-€1,369
2024-12-31
-€12,000
2025-12-31
Assets trend5 periods
€21,975
2021-12-31
€29,197
2022-12-31
€34,846
2023-12-31
€32,765
2024-12-31
€34,928
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioWeak
4/100 · Declining
2.9 %2024-12-31: 40.6 %
Current ratioWeak
15/100 · Declining
0.46x2024-12-31: 0.58x
Operating profit marginPassable
50/100 · Stable
0.0 %2024-12-31: 0.0 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio18.2 %41.4 %41.7 %40.6 %2.9 %
Current ratio0.28x0.47x0.52x0.58x0.46x
Operating profit margin0.0 %7.0 %0.0 %0.0 %0.0 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3195871-3
VAT IDFI31958713
EU IDFIFPRO.3195871-3
MunicipalityKalajoki
Current registered entries
2021-03-15Registered in Patent and Registration Office (Trade Register)
2021-03-16Registered in Tax Administration (Tax Administration)
2021-03-17VAT-liable for business activity in Tax Administration (VAT Register)
2021-03-17Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Roukala Juuso TapaniToimitusjohtajaSources: 3 · Confidence: 78%
Roukala Miika JuhaniVarajäsenSources: 2 · Confidence: 78%
Roukala Juuso TapaniVarsinainen jäsenSources: 1 · Confidence: 78%

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 riskJTR Service Oy
Grade downgradedB3 → C · new analysis 2026-10-17
Model score39/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
4 comparable periods
RevenueStable
ProfitabilityStable
SolvencyDeteriorating
LiquidityStable
Peer comparisonSame industry and sizeDescriptive comparison – does not change the model score.
43 peers
Solvency26%
Below 74% of peers
Profitability48%
Close to the peer-group midpoint
Liquidity53%
Close to the peer-group midpoint
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
  • Weak current ratio
  • 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.
2 assessments
C
2026-10-1739/100 · v0.15
B3 → C · -8 points
  • Revenue: Not enough history → Stable
  • Profitability: Not enough history → Stable
  • Solvency: Not enough history → Deteriorating
B3
2026-10-1347/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeC
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 riskhigh
23/100

Industry context is high based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 5 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
13 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.

Registry timeline

Trade register notifications shown on a timeline.

7 register eventsLatest event: 2026-04-08

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

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