Business profile

J. Tuhkanen Oy

J. Tuhkanen Oy's registered office is Helsingfors. It is a limited company. The company was established on 1983-11-03. It operates in the industry of other real estate activities on a fee or contract basis. In its latest retained statement for 2025-12-31, revenue was €2,294 and operating profit was -€641.

Claim profileContact details
Business ID 0545349-8ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0545349-8
Sector
Other real estate activities on a fee or contract basis
Municipality
Helsingfors
Company form
Limited company
Registration date
1983-11-03
Business ID registration date
1984-02-08
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Kanneltie 2 H 103, 00420, Helsingfors

Phone: +358400504192Source observation

Email: [email protected]Source observation

People and decision-makers

Tuhkanen Juhani AnteroToimitusjohtaja

About J. Tuhkanen Oy

Financial position and key figures for the company.

J. Tuhkanen Oy's location municipality is Helsingfors. It is a limited company. The company was established on 1983-11-03. It operates in the industry of other real estate activities on a fee or contract basis. In its latest retained statement for 2025-12-31, revenue was €2,294 and operating profit was -€641. Based on the latest retained statement, revenue growth was -4.3%, operating margin was -27.9%, and equity ratio was not currently available.

Extended business activity

A longer directory- or registry-backed activity description that complements the short registry industry label.

Isännöitsijä- ja tilitoimisto sekä kiinteistöjen ja arvopapereiden osto- ja myyntitoiminta.

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
Revenue growth-4.3%
Operating margin-27.9%
Revenue€2,294-€104 (-4.3%) vs previous periodPrevious: €2,398
Operating profit (loss)-€641-€719 (-923.7%) vs previous periodPrevious: €78
Assets€924-€777 (-45.7%) vs previous periodPrevious: €1,701
Balance-sheet contextLatest financial period
Employees1Previous: 1
Revenue trend5 periods
€2,322
2021-12-31
€2,483
2022-12-31
€2,322
2023-12-31
€2,398
2024-12-31
€2,294
2025-12-31
Operating profit (loss) trend5 periods
-€526
2021-12-31
-€25
2022-12-31
€331
2023-12-31
€78
2024-12-31
-€641
2025-12-31
Profit (loss) for the financial year trend4 periods
-€689
2021-12-31
-€66
2022-12-31
€321
2023-12-31
€77
2024-12-31
Assets trend5 periods
€1,340
2021-12-31
€1,296
2022-12-31
€1,507
2023-12-31
€1,701
2024-12-31
€924
2025-12-31

Financial ratios

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

Equity ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: 88.4 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginWeak
0/100 · Declining
-27.9 %2024-12-31: 3.3 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio87.4 %85.2 %94.6 %88.4 %-
Current ratio-----
Operating profit margin-22.6 %-1.0 %14.3 %3.3 %-27.9 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID0545349-8
EU IDFIFPRO.0545349-8
MunicipalityHelsingfors
Current registered entries
1983-11-03Registered in Patent and Registration Office (Trade Register)
1984-02-08Registered in Tax Administration (Tax Administration)
1995-03-01Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Tuhkanen Juhani AnteroToimitusjohtajaSources: 6 · Confidence: 78%
Tuhkanen Juhani AnteroVarsinainen jäsenSources: 3 · 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
A3
GoodJ. Tuhkanen Oy
Grade unchangedA3 · new analysis 2026-10-18
Model score71/100
Assessment confidenceMedium
Evidence qualityLimited financial evidenceRegistry and statistics based
Financial trajectoryFinancial development is mostly stable or mixed.
4 comparable periods
RevenueStable
ProfitabilityDeteriorating · 2 consecutive periods
SolvencyNot enough history
LiquidityNot enough history
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
  • Sufficient structured financial metrics are not available
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
A3
2026-10-1871/100 · v0.15
A3 → A3
A3
2026-10-0171/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeA3
Automatic model snapshot2026-10-18
Automatic model versionopen-risk-grade-v0.15
Registry and statistics based

The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 assessment.

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
53/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 42 years of registry continuity.

Registry and status signalsVakaa
79/100

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
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.
Risk grade updatedRisk gradeEvidence verified
1 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.

Registry timeline

Trade register notifications shown on a timeline.

18 register eventsLatest event: 2026-03-21

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-16.

This company profile has not been claimed yet

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