Business profile

Johastec Oy

Johastec Oy's registered office is Uusikaupunki. It is a limited company. The company was established on 2007-08-29. It operates in the industry of other miscellaneous specialised construction activities n.e.c..

Business ID 2135362-2ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2135362-2
Sector
Other miscellaneous specialised construction activities n.e.c.
Municipality
Uusikaupunki
Company form
Limited company
Registration date
2007-08-29
Business ID registration date
2007-08-23
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Orivontie 113, 23500, Uusikaupunki

People and decision-makers

Jouni HeinonenToimitusjohtaja

About Johastec Oy

Financial position and key figures for the company.

Johastec Oy's location municipality is Uusikaupunki. It is a limited company. The company was established on 2007-08-29. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +89.6%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-08-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Equity ratio89.6%
Profit (loss) for the financial year€0+€0 vs previous periodPrevious: €0
Assets€86,624+€0 (+0.0%) vs previous periodPrevious: €86,624
Balance-sheet contextLatest financial period
Profit (loss) for the financial year trend5 periods
€0
2021-08-31
€0
2022-08-31
€0
2023-08-31
€0
2024-08-31
€0
2025-08-31
Assets trend5 periods
€92,639
2021-08-31
€86,624
2022-08-31
€86,624
2023-08-31
€86,624
2024-08-31
€86,624
2025-08-31

Financial ratios

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

Equity ratioGood
100/100 · Improving
89.6 %2024-08-31: 86.3 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-08-31: Ei saatavilla
Operating profit marginNot assessable
0/100 · Trend unavailable
Not available2024-08-31: Ei saatavilla
Ratio history
Ratio2021-08-312022-08-312023-08-312024-08-312025-08-31
Equity ratio87.8 %86.3 %86.3 %86.3 %89.6 %
Current ratio-----
Operating profit margin-----

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2135362-2
EU IDFIFPRO.2135362-2
MunicipalityUusikaupunki
Current registered entries
2007-08-29Registered in Patent and Registration Office (Trade Register)
2007-09-12Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Jouni HeinonenToimitusjohtajaSources: 1 · Confidence: 76%
Kari HonkaTilintarkastajaSources: 1 · Confidence: 76%

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
B1
StableJohastec Oy
Grade unchangedB1 · new analysis 2026-09-17
Model score67/100
Assessment confidenceLow
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
4 comparable periods
RevenueNot enough history
ProfitabilityNot enough history
SolvencyStable
LiquidityNot enough history
Peer comparisonSame industryDescriptive comparison – does not change the model score.
67 peers
Solvency87%
Better than 87% of peers
Supporting factors
  • Strong equity ratio
  • Active registered status
  • A newer financial statement filing has been reported
Risk factors to note
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
B1
2026-09-1767/100 · v0.14
B1 → B1
  • Solvency: Stable
  • Evidence quality: Registry and statistical evidence → Usable financial evidence.
  • New supporting factor: A newer financial statement filing has been reported.
B1
2026-05-2567/100 · v0.10
Oldest retained automatic assessment in this comparison
Automatic model gradeB1
Automatic model snapshot2026-09-17
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
26/100

Industry context is high based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 19 years of registry continuity.

Registry and status signalsSeurattava
70/100

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 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.

Registry timeline

Trade register notifications shown on a timeline.

14 register eventsLatest event: 2026-01-01

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

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