Risk grade updatedRisk gradeEvidence verified
8 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Gemm Oy
Gemm Oy's registered office is Siuntio Kk. It is a limited company. The company was established on 1986-10-22. It operates in the industry of business and other management consultancy activities.
Business ID 0640033-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0640033-9
- Sector
- Business and other management consultancy activities
- Municipality
- Siuntio Kk
- Company form
- Limited company
- Registration date
- 1986-10-22
- Business ID registration date
- 1986-12-22
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Niemenkyläntie 720, 02570, Siuntio Kk
Phone: +358504634408Source observation
Website: https://gemm.fiSource observation
People and decision-makers
Valtari Eija HelenaToimitusjohtaja
About Gemm Oy
Financial position and key figures for the company.
Gemm Oy's location municipality is Siuntio Kk. It is a limited company. The company was established on 1986-10-22. It operates in the industry of business and other management consultancy activities. The latest retained financial statement for 2026-04-30 shows revenue of €0 and profit for the financial year of -€3,307. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +94.7%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimialoina ovat liikkeenjohdon konsultointi ja sijoitus- ja kehitysyhtiötoiminta.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2026-04-30
0
0
Enriched source observation
Derived indicators
Equity ratio94.7%
Revenue€0+€0 vs previous periodPrevious: €0
Profit (loss) for the financial year-€3,307+€10,219 (+75.6%) vs previous periodPrevious: -€13,526
Assets€576,712+€26,907 (+4.9%) vs previous periodPrevious: €549,805
Balance-sheet contextLatest financial period
Employees2Previous: 2
Revenue trend6 periods
€147,000
2021-12-31
€146,627
2022-04-30
€0
2023-04-30
€18,391
2024-04-30
€0
2025-04-30
€0
2026-04-30
Operating profit (loss) trend5 periods
€125,000
2021-12-31
€125,160
2022-04-30
-€3,000
2023-04-30
-€2,938
2024-04-30
-€5,000
2025-04-30
Profit (loss) for the financial year trend6 periods
€110,000
2021-12-31
€109,550
2022-04-30
€99,644
2023-04-30
€7,506
2024-04-30
-€13,526
2025-04-30
-€3,307
2026-04-30
Assets trend6 periods
€622,000
2021-12-31
€622,393
2022-04-30
€657,147
2023-04-30
€614,596
2024-04-30
€549,805
2025-04-30
€576,712
2026-04-30
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
100/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginNot assessable
0/100 · Trend unavailable
Ratio history
| Ratio | 2021-12-31 | 2022-04-30 | 2023-04-30 | 2024-04-30 | 2025-04-30 | 2026-04-30 |
|---|---|---|---|---|---|---|
| Equity ratio | 97.3 % | 99.7 % | 99.7 % | 99.8 % | 94.6 % | 94.7 % |
| Current ratio | 13.70x | 80.50x | 51.50x | 23.00x | 20.00x | - |
| Operating profit margin | 85.0 % | 0.0 % | -16.7 % | 0.0 % | 0.0 % | - |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0640033-9
VAT IDFI06400339
EU IDFIFPRO.0640033-9
MunicipalitySiuntio Kk
Current registered entries
1986-10-22Registered in Patent and Registration Office (Trade Register)
1986-12-22Registered in Tax Administration (Tax Administration)
2003-08-01VAT-liable for business activity in Tax Administration (VAT Register)
2003-08-01Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Valtari Eija HelenaToimitusjohtajaSources: 3 · Confidence: 78%
Salonoja Pekka SakariPuheenjohtajaSources: 2 · Confidence: 78%
Valtari Eija HelenaVarsinainen jäsenSources: 2 · Confidence: 78%
Pekka SalonojaOwnerSources: 1 · Confidence: 76%
Pasi PuranenTilintarkastajaSources: 1 · Confidence: 76%
Valtteri SalonojaHallitus: varajäsenSources: 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
A3
GoodGemm Oy
75/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Company context reduces the weight of an isolated financial signal
- Active registered status
- Long registry continuity
Risk factors to note
- Sufficient structured financial metrics are not available
A3
2026-10-08
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 risklow
72/100
Industry context is low based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 39 years of registry continuity.
Registry and status signalsErittäin vahva
92/100
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.
29 register eventsLatest event: 2026-09-09
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
Gemm Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.