Risk grade updatedRisk gradeEvidence verified
1 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Jumiro Oy
Jumiro Oy's registered office is Loimaa. It is a limited company. The company was established on 2012-09-21. It operates in the industry of electrical installation. In its latest retained statement for 2025-12-31, revenue was €3,929,000 and operating profit was €43,248.
Business ID 2498264-3ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2498264-3
- Sector
- Electrical installation
- Municipality
- Loimaa
- Company form
- Limited company
- Registration date
- 2012-09-21
- Business ID registration date
- 2012-09-13
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Väinämöisenkatu 6 B, 32200, Loimaa
Phone: +358503422474Source observation
Email: [email protected]Source observation
Website: https://www.jumiro.fiSource observation
People and decision-makers
Kokkosuo Jussi Heikki KalervoToimitusjohtaja
Jami NieminenToimitusjohtajan sijainen
About Jumiro Oy
Financial position and key figures for the company.
Jumiro Oy's location municipality is Loimaa. It is a limited company. The company was established on 2012-09-21. It operates in the industry of electrical installation. In its latest retained statement for 2025-12-31, revenue was €3,929,000 and operating profit was €43,248. The latest retained financial statement for 2025-12-31 shows revenue of €3,929,000 and profit for the financial year of €43,000. Based on the latest retained statement, revenue growth was +15.4%, operating margin was +1.1%, and equity ratio was +62.7%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on sähköasennus ja laivasähkötyöt sekä kaikki muu laillinen liiketoiminta.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth15.4%
Operating margin1.1%
Equity ratio62.7%
Revenue€3,929,000+€524,325 (+15.4%) vs previous periodPrevious: €3,404,675
Operating profit (loss)€43,248-€320,321 (-88.1%) vs previous periodPrevious: €363,569
Profit (loss) for the financial year€43,000-€249,572 (-85.3%) vs previous periodPrevious: €292,572
Assets€1,122,000-€20,000 (-1.8%) vs previous periodPrevious: €1,142,000
Balance-sheet contextLatest financial period
Employees17Previous: 26
Revenue trend5 periods
€1,325,000
2021-12-31
€1,589,801
2022-10-31
€2,002,241
2023-10-31
€3,404,675
2024-10-31
€3,929,000
2025-12-31
Operating profit (loss) trend5 periods
€305,000
2021-12-31
€156,462
2022-10-31
€52,493
2023-10-31
€363,569
2024-10-31
€43,248
2025-12-31
Profit (loss) for the financial year trend5 periods
€242,000
2021-12-31
€123,869
2022-10-31
€41,736
2023-10-31
€292,572
2024-10-31
€43,000
2025-12-31
Assets trend5 periods
€494,000
2021-12-31
€595,629
2022-10-31
€672,865
2023-10-31
€1,142,000
2024-10-31
€1,122,000
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
78/100 · Declining
Current ratioGood
74/100 · Improving
Operating profit marginPassable
53/100 · Declining
Ratio history
| Ratio | 2021-12-31 | 2022-10-31 | 2023-10-31 | 2024-10-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 73.1 % | 76.5 % | 68.5 % | 62.8 % | 62.7 % |
| Current ratio | 3.65x | 4.20x | 2.94x | 2.14x | 2.21x |
| Operating profit margin | 23.0 % | 9.8 % | 2.6 % | 10.7 % | 1.1 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2498264-3
VAT IDFI24982643
EU IDFIFPRO.2498264-3
MunicipalityLoimaa
Current registered entries
2012-09-12VAT-liable for business activity in Tax Administration (VAT Register)
2012-09-13Registered in Tax Administration (Prepayment Register)
2012-09-21Registered in Patent and Registration Office (Trade Register)
2012-09-24Registered in Tax Administration (Tax Administration)
2015-01-01Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Kokkosuo Jussi Heikki KalervoToimitusjohtajaSources: 3 · Confidence: 78%
Jami NieminenToimitusjohtajan sijainenSources: 1 · Confidence: 76%
Kokkosuo Jussi Heikki KalervoPuheenjohtajaSources: 2 · Confidence: 78%
Nieminen Jami Matias JuhaniVarsinainen jäsenSources: 2 · Confidence: 78%
Taipalus Henry AapeliVarsinainen jäsenSources: 3 · Confidence: 78%
Henrik PohjusTilintarkastajaSources: 1 · Confidence: 76%
Noora SatopääPäävastuullinen 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
B1
StableJumiro Oy
64/100
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
B1
2026-10-01
open-risk-grade-v0.14
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 14 years of registry continuity.
Registry and status signalsErittäin vahva
91/100
Long registry history, recent financial statement filings, and active register markings support this signal.
Events & news
Verified events and sourced external company news in one timeline.
Registry timeline
Trade register notifications shown on a timeline.
35 register eventsLatest event: 2026-04-24
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-24.
This company profile has not been claimed yet
Jumiro Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.