Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Business profile
Demeca Biokaasu Oy
Demeca Biokaasu Oy's registered office is Haapavesi. It is a limited company. The company was established on 2025-12-22. It operates in the industry of other miscellaneous specialised construction activities n.e.c..
Business ID 3587807-5ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3587807-5
- Sector
- Other miscellaneous specialised construction activities n.e.c.
- Municipality
- Haapavesi
- Company form
- Limited company
- Registration date
- 2025-12-22
- Business ID registration date
- 2025-12-18
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Haapakoskentie 84, 86600, Haapavesi
People and decision-makers
Vinkki Sami JaakkoToimitusjohtaja
About Demeca Biokaasu Oy
Financial position and key figures for the company.
Demeca Biokaasu Oy's location municipality is Haapavesi. It is a limited company. The company was established on 2025-12-22. It operates in the industry of other miscellaneous specialised construction activities n.e.c..
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on Muu muualla luokittelematon erikoistunut rakennustoiminta ja alaan liittyvät asiantuntijapalvelut. Yhtiö voi omistaa ja hallita arvopapereita ja kiinteistöjä ja käydä niillä kauppaa.
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3587807-5
VAT IDFI35878075
EU IDFIFPRO.3587807-5
MunicipalityHaapavesi
Current registered entries
2025-12-18VAT-liable for business activity in Tax Administration (VAT Register)
2025-12-18Registered in Tax Administration (Prepayment Register)
2025-12-22Registered in Tax Administration (Tax Administration)
2025-12-22Registered in Patent and Registration Office (Trade Register)
2026-02-01Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Vinkki Sami JaakkoToimitusjohtajaSources: 5 · Confidence: 78%
Vinkki Sami JaakkoPuheenjohtajaSources: 3 · Confidence: 78%
Kuronen Urpo Vesa VihtoriVarsinainen jäsenSources: 4 · Confidence: 78%
Häll Matti KalervoVarsinainen jäsenSources: 5 · Confidence: 78%
Vinkki Sakari TopiasVarsinainen jäsenSources: 3 · Confidence: 78%
Penninkangas Lauri AleksiVarsinainen jäsenSources: 3 · Confidence: 78%
Vinkki Pekka AnteroVarsinainen jäsenSources: 3 · Confidence: 78%
Matila Noora MargitProkuristiSources: 1 · 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
C
Elevated riskDemeca Biokaasu Oy
Grade unchangedC · new analysis 2026-10-18
30/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
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 assessmentsC
2026-10-1830/100 · v0.15
C → CC
2026-10-1430/100 · v0.14
Oldest retained automatic assessment in this comparisonC
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 riskhigh
26/100
Industry context is high based on normalized open statistical inputs.
Age and continuityNuori
1/100
The company has about 0 years of registry continuity.
Registry and status signalsRajallinen
34/100
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.
Risk grade updatedRisk gradeEvidence verified
14 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Registry timeline
Trade register notifications shown on a timeline.
3 register eventsLatest event: 2026-02-05
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-06.
This company profile has not been claimed yet
Demeca Biokaasu Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.