Business profile

Tam Asennus Oy

Tam Asennus Oy's registered office is Kuluntalahti. It is a limited company. The company was established on 1996-02-21. It operates in the industry of electrical installation. In its latest retained statement for 2025-06-30, revenue was €9,337 and operating profit was -€7,473.

Claim profileContact details
Business ID 1041121-7ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
1041121-7
Sector
Electrical installation
Municipality
Kuluntalahti
Company form
Limited company
Registration date
1996-02-21
Business ID registration date
1996-03-15
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Myllyniementie 31, 87950, Kuluntalahti

Phone: +358400804126Source observation

Email: [email protected]Source observation

Website: https://www.tamasennus.fiSource observation

People and decision-makers

Ravelin Jukka TapaniToimitusjohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details

About Tam Asennus Oy

Financial position and key figures for the company.

Tam Asennus Oy's location municipality is Kuluntalahti. It is a limited company. The company was established on 1996-02-21. It operates in the industry of electrical installation. In its latest retained statement for 2025-06-30, revenue was €9,337 and operating profit was -€7,473. The latest retained financial statement for 2025-06-30 shows revenue of €9,337 and profit for the financial year of -€7,472. Based on the latest retained statement, revenue growth was -66.2%, operating margin was -61.6%, and equity ratio was not currently available.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-06-30

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth-66.2%
Operating margin-61.6%
Revenue€9,337-€18,273 (-66.2%) vs previous periodPrevious: €27,610
Operating profit (loss)-€7,473-€7,399 (-10011.1%) vs previous periodPrevious: -€74
Profit (loss) for the financial year-€7,472-€7,344 (-5737.5%) vs previous periodPrevious: -€128
Balance-sheet contextLatest financial period
Profit before taxes-€7,472Previous: €12,851
Employees1Previous: 1
Revenue trend5 periods
€45,839
2021-06-30
€51,284
2022-06-30
€76,967
2023-06-30
€27,610
2024-06-30
€9,337
2025-06-30
Operating profit (loss) trend4 periods
€2,728
2022-06-30
€3,646
2023-06-30
-€74
2024-06-30
-€7,473
2025-06-30
Profit (loss) for the financial year trend5 periods
-€769
2021-06-30
€2,088
2022-06-30
€3,010
2023-06-30
-€128
2024-06-30
-€7,472
2025-06-30

Financial ratios

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

Equity ratioNot assessable
0/100 · Trend unavailable
Not available2024-06-30: Ei saatavilla
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-06-30: Ei saatavilla
Operating profit marginWeak
0/100 · Declining
-61.6 %2024-06-30: -0.3 %
Ratio history
Ratio2021-06-302022-06-302023-06-302024-06-302025-06-30
Equity ratio-----
Current ratio-----
Operating profit margin-5.2 %4.7 %-0.3 %-61.6 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID1041121-7
VAT IDFI10411217
EU IDFIFPRO.1041121-7
MunicipalityKuluntalahti
Current registered entries
1996-02-21Registered in Patent and Registration Office (Trade Register)
1996-03-15Registered in Tax Administration (Tax Administration)
2017-09-01VAT-liable for business activity in Tax Administration (VAT Register)
2017-09-01Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Direct contact details available for logged-in users.

Ravelin Jukka TapaniToimitusjohtajaSources: 5 · Confidence: 78%
Tampio Markku Juha ViljamiVarajäsenSources: 2 · Confidence: 78%
Ravelin Jukka TapaniVarsinainen jäsenSources: 2 · 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 riskTam Asennus Oy
Grade unchangedC · new analysis 2026-10-18
Model score39/100
Assessment confidenceMedium
Evidence qualityLimited financial evidenceRegistry and statistics based
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
4 comparable periods
RevenueDeteriorating · 2 consecutive periods
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
  • Coordinated deterioration across 2 financial domains
  • Elevated industry distress context
  • Sufficient structured financial metrics are not available
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
C
2026-10-1839/100 · v0.15
C → C
C
2026-09-2439/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeC
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.

A serious financial risk signal affects this grade. Review the profile financial indicators as well.

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 riskelevated
38/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 30 years of registry continuity.

Registry and status signalsSeurattava
74/100

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
24 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.

Registry timeline

Trade register notifications shown on a timeline.

15 register eventsLatest event: 2026-10-07

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-04-10.

This company profile has not been claimed yet

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