Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Business profile
Lämpö Nurmi Oy
Lämpö Nurmi Oy's registered office is Littoinen. It is a limited company. The company was established on 2006-06-05. It operates in the industry of plumbing, heat and air-conditioning installation. In its latest retained statement for 2025-04-30, revenue was €1,266,628 and operating profit was -€52,774.
Business ID 2040025-5ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2040025-5
- Sector
- Plumbing, heat and air-conditioning installation
- Municipality
- Littoinen
- Company form
- Limited company
- Registration date
- 2006-06-05
- Business ID registration date
- 2006-05-26
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Pihlajarinne 9, 20660, Littoinen
Phone: +358445191452Source observation
Email: [email protected]Source observation
Website: https://www.lamponurmi.fiSource observation
Facebook profile: https://www.facebook.com/lamponurmi.fiSource: company website
People and decision-makers
Nurmi Mikko JohannesToimitusjohtaja
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 Lämpö Nurmi Oy
Financial position and key figures for the company.
Lämpö Nurmi Oy's location municipality is Littoinen. It is a limited company. The company was established on 2006-06-05. It operates in the industry of plumbing, heat and air-conditioning installation. In its latest retained statement for 2025-04-30, revenue was €1,266,628 and operating profit was -€52,774. The latest retained financial statement for 2025-04-30 shows revenue of €1,266,628 and profit for the financial year of -€53,289. Based on the latest retained statement, revenue growth was -38.2%, operating margin was -4.2%, and equity ratio was -51.2%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on lämpöpumppujen myynti ja asennus, lämmönsiirto, lämpötekniset työt, urakointi ja LVI-alan myyntityö. Yhtiön toimialana on myös huoneistojen ja kiinteistöjen omistaminen, ostaminen, myyminen ja vuokraaminen, erilaisten sijoituskohteiden kauppa ja arvopaperikauppa.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-04-30
0
0
Enriched source observation
Derived indicators
Revenue growth-38.2%
Operating margin-4.2%
Equity ratio-51.2%
Revenue€1,266,628-€784,254 (-38.2%) vs previous periodPrevious: €2,050,882
Operating profit (loss)-€52,774+€7,316 (+12.2%) vs previous periodPrevious: -€60,090
Profit (loss) for the financial year-€53,289+€6,203 (+10.4%) vs previous periodPrevious: -€59,492
Assets€156,739-€187,899 (-54.5%) vs previous periodPrevious: €344,639
Balance-sheet contextLatest financial period
Profit before taxes-€53,289Previous: No comparison value
Employees4Previous: 4
Revenue trend6 periods
€1,060,000
2020-12-31
€1,410,000
2021-12-31
€1,410,088
2022-04-30
€1,641,524
2023-04-30
€2,050,882
2024-04-30
€1,266,628
2025-04-30
Operating profit (loss) trend6 periods
€11,000
2020-12-31
€49,000
2021-12-31
€48,714
2022-04-30
€12,315
2023-04-30
-€60,090
2024-04-30
-€52,774
2025-04-30
Profit (loss) for the financial year trend6 periods
€9,000
2020-12-31
€48,000
2021-12-31
€48,255
2022-04-30
€14,157
2023-04-30
-€59,492
2024-04-30
-€53,289
2025-04-30
Assets trend6 periods
€213,000
2020-12-31
€194,000
2021-12-31
€193,780
2022-04-30
€242,873
2023-04-30
€344,639
2024-04-30
€156,739
2025-04-30
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioWeak
0/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginWeak
40/100 · Improving
Ratio history
| Ratio | 2020-12-31 | 2021-12-31 | 2022-04-30 | 2023-04-30 | 2024-04-30 | 2025-04-30 |
|---|---|---|---|---|---|---|
| Equity ratio | -12.3 % | 9.3 % | 13.2 % | -7.0 % | -33.8 % | -51.2 % |
| Current ratio | 0.73x | 0.88x | 0.94x | 0.62x | 0.33x | - |
| Operating profit margin | 1.0 % | 3.5 % | 0.7 % | -2.9 % | -4.2 % | -4.2 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2040025-5
VAT IDFI20400255
EU IDFIFPRO.2040025-5
MunicipalityLittoinen
Current registered entries
2006-04-24VAT-liable for business activity in Tax Administration (VAT Register)
2006-05-26Registered in Tax Administration (Prepayment Register)
2006-06-05Registered in Patent and Registration Office (Trade Register)
2006-06-13Registered in Tax Administration (Tax Administration)
2007-09-01Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Nurmi Mikko JohannesToimitusjohtajaSources: 3 · Confidence: 78%
Nurmi Mikko JohannesPuheenjohtajaSources: 1 · Confidence: 78%
Nurmi Niko SergeiVarsinainen jäsenSources: 3 · Confidence: 78%
Nurmi NataliaVarajäsenSources: 2 · Confidence: 78%
Tuomas MettomäkiPäävastuullinen tilintarkastajaSources: 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
B3
MonitorLämpö Nurmi Oy
Grade unchangedB3 · new analysis 2026-10-17
49/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
- Long registry continuity
Risk factors to note
- Severe registry event 6–12 months ago
- Elevated industry distress context
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB3
2026-10-1749/100 · v0.15
B3 → B3B3
2026-09-2349/100 · v0.14
Oldest retained automatic assessment in this comparisonB3
2026-10-17
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
38/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 20 years of registry continuity.
Registry and status signalsSeurattava
45/100
A severity-mapped registry signal 6–12 months ago remains relevant with reduced component weight.
Events & news
Verified events and sourced external company news in one timeline.
Risk grade updatedRisk gradeEvidence verified
23 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Registry timeline
Trade register notifications shown on a timeline.
17 register eventsLatest event: 2026-02-28
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-03.
This company profile has not been claimed yet
Lämpö Nurmi Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.