Risk grade updatedRisk gradeEvidence verified
16 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
RKM Kumminki Oy
RKM Kumminki Oy's registered office is Martinkylä. It is a limited company. The company was established on 2022-12-23. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2025-12-31, revenue was €108,889 and operating profit was €2,013.
Business ID 3332781-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3332781-9
- Sector
- Other engineering design and technical consultancy incidental to building construction
- Municipality
- Martinkylä
- Company form
- Limited company
- Registration date
- 2022-12-23
- Business ID registration date
- 2022-12-21
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Takskorventie 19, 04150, Martinkylä
Phone: +358404451367Source observation
Email: [email protected]Source observation
Website: https://vastaava.netSource observation
E-invoice address: 003733327819Source: company website
People and decision-makers
Hytönen Ville ArvidVarsinainen jäsen
Heino Leena KaijaVarajäsen
About RKM Kumminki Oy
Financial position and key figures for the company.
RKM Kumminki Oy's location municipality is Martinkylä. It is a limited company. The company was established on 2022-12-23. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2025-12-31, revenue was €108,889 and operating profit was €2,013. The latest retained financial statement for 2025-12-31 shows revenue of €108,889 and profit for the financial year of €1,387. Based on the latest retained statement, revenue growth was -22.8%, operating margin was +1.9%, and equity ratio was +40.1%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-22.8%
Operating margin1.9%
Equity ratio40.1%
Revenue€108,889-€32,072 (-22.8%) vs previous periodPrevious: €140,961
Operating profit (loss)€2,013-€20,542 (-91.1%) vs previous periodPrevious: €22,555
Profit (loss) for the financial year€1,387-€16,446 (-92.2%) vs previous periodPrevious: €17,833
Assets€44,928-€13,538 (-23.2%) vs previous periodPrevious: €58,466
Balance-sheet contextLatest financial period
Employees1Previous: 1
Revenue trend3 periods
€63,632
2023-12-31
€140,961
2024-12-31
€108,889
2025-12-31
Operating profit (loss) trend3 periods
€319
2023-12-31
€22,555
2024-12-31
€2,013
2025-12-31
Profit (loss) for the financial year trend3 periods
€233
2023-12-31
€17,833
2024-12-31
€1,387
2025-12-31
Assets trend3 periods
€36,497
2023-12-31
€58,466
2024-12-31
€44,928
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioSatisfactory
50/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginPassable
55/100 · Declining
Ratio history
| Ratio | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|
| Equity ratio | 0.6 % | 30.9 % | 40.1 % |
| Current ratio | - | - | - |
| Operating profit margin | 0.5 % | 16.0 % | 1.9 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3332781-9
VAT IDFI33327819
EU IDFIFPRO.3332781-9
MunicipalityMartinkylä
Current registered entries
2022-12-21VAT-liable for business activity in Tax Administration (VAT Register)
2022-12-21Registered in Tax Administration (Prepayment Register)
2022-12-23Registered in Tax Administration (Tax Administration)
2022-12-23Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Hytönen Ville ArvidVarsinainen jäsenSources: 5 · Confidence: 78%
Heino Leena KaijaVarajäsenSources: 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
B1
StableRKM Kumminki Oy
Grade unchangedB1 · new analysis 2026-10-18
60/100
Medium
Usable financial evidenceFinancial data included
Financial development has been volatile across multiple domains.
3 comparable periodsRevenueVolatile
ProfitabilityVolatile
SolvencyImproving · 2 consecutive periods
LiquidityNot enough history
Same industry and sizeDescriptive comparison – does not change the model score.
73 peersSolvency25%
Below 75% of peers
Profitability22%
Below 78% of peers
Revenue growth8%
Below 92% of peers
Supporting factors
- Strong equity ratio
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Material volatility across multiple financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1860/100 · v0.15
B1 → B1 · -1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
B1
2026-09-1661/100 · v0.14
Oldest retained automatic assessment in this comparisonB1
2026-10-18
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
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
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityNuori
35/100
The company has about 3 years of registry continuity.
Registry and status signalsRajallinen
48/100
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.
Registry timeline
Trade register notifications shown on a timeline.
5 register eventsLatest event: 2026-04-18
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
RKM Kumminki Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.