Risk grade updatedRisk gradeEvidence verified
15 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Business profile
SI4U Oy
SI4U Oy's registered office is Suomutunturi. It is a limited company. The company was established on 2022-04-04. It operates in the industry of all other miscellaneous professional, scientific and technical activities n.e.c..
Business ID 3277315-5ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3277315-5
- Sector
- All other miscellaneous professional, scientific and technical activities n.e.c.
- Municipality
- Suomutunturi
- Company form
- Limited company
- Registration date
- 2022-04-04
- Business ID registration date
- 2022-03-28
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Kotakuja 1, 98720, Suomutunturi
Phone: +358406324622Source observation
Email: [email protected]Source observation
People and decision-makers
Gummerus Pauli ChristianToimitusjohtaja
About SI4U Oy
Financial position and key figures for the company.
SI4U Oy's location municipality is Suomutunturi. It is a limited company. The company was established on 2022-04-04. It operates in the industry of all other miscellaneous professional, scientific and technical activities n.e.c..
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3277315-5
EU IDFIFPRO.3277315-5
MunicipalitySuomutunturi
Current registered entries
2022-04-04Registered in Tax Administration (Tax Administration)
2022-04-04Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Gummerus Pauli ChristianToimitusjohtajaSources: 4 · Confidence: 78%
Lahti Arto HenrikkiPuheenjohtajaSources: 4 · Confidence: 78%
Tirkkonen Kari JuhaniVarsinainen jäsenSources: 4 · Confidence: 78%
Gummerus Jani MichaelVarajäsenSources: 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
B3
MonitorSI4U Oy
49/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
Risk factors to note
- Sufficient structured financial metrics are not available
B3
2026-10-15
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 riskmedium
67/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityNuori
35/100
The company has about 4 years of registry continuity.
Registry and status signalsRajallinen
27/100
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.
2 register eventsLatest event: 2024-08-05
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
SI4U Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.