Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Tasalämpö Oy
Tasalämpö Oy's registered office is Tampere. It is a limited company. The company was established on 1956-02-03. It operates in the industry of combined facilities support activities.
Business ID 0155133-0ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0155133-0
- Sector
- Combined facilities support activities
- Municipality
- Tampere
- Company form
- Limited company
- Registration date
- 1956-02-03
- Business ID registration date
- 1978-03-15
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Sarvijaakonkatu 5b A, 33540, Tampere
Phone: +3583447500Source observation
Email: [email protected]Source observation
Website: https://www.pamisoy.fiSource observation
Linkedin profile: https://www.linkedin.com/company/pamisoySource: company website
Instagram profile: https://www.instagram.com/pamisoySource: company website
Facebook profile: https://www.facebook.com/PamisoySource: company website
People and decision-makers
Mikko Henrikki IsoniemiToimitusjohtaja (2/2025)
About Tasalämpö Oy
Financial position and key figures for the company.
Tasalämpö Oy's location municipality is Tampere. It is a limited company. The company was established on 1956-02-03. It operates in the industry of combined facilities support activities.
Additional financial figures
The company's financial figures across different years.
| Metric | 2025 |
|---|---|
| Employees | 12 |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0155133-0
VAT IDFI01551330
EU IDFIFPRO.0155133-0
MunicipalityTampere
Current registered entries
1956-02-03Registered in Patent and Registration Office (Trade Register)
1978-03-15Registered in Tax Administration (Tax Administration)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)
2003-01-15VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Mikko Henrikki IsoniemiToimitusjohtaja (2/2025)Sources: 1 · Confidence: 76%
Jyrki Veikko KoskinenHallituksen puheenjohtaja (10/2026)Sources: 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
StableTasalämpö Oy
Grade unchangedB1 · new analysis 2026-10-18
66/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
- Long registry continuity
Risk factors to note
- Elevated industry distress context
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1866/100 · v0.15
B1 → B1B1
2026-10-0566/100 · v0.14
Oldest retained automatic assessment in this comparisonB1
2026-10-18
open-risk-grade-v0.15
The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 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
48/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
97/100
The company has about 70 years of registry continuity.
Registry and status signalsVakaa
80/100
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.
Board registry eventRegistryEvidence verified
14 Oct 2026 · PRH / KREKBOARD OF DIRECTORSRisk grade updatedRisk gradeEvidence verified
5 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
22 register eventsLatest event: 2026-10-14
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
Tasalämpö Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.