Risk grade updatedRisk gradeEvidence verified
13 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Business profile
SEF Holding Oy
SEF Holding Oy's registered office is Esbo. It is a limited company. The company was established on 2024-03-20. It operates in the industry of activities of head offices. In its latest retained statement for 2025-05-31, revenue was €0 and operating profit was €0.
Business ID 3433308-1ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3433308-1
- Sector
- Activities of head offices
- Municipality
- Esbo
- Company form
- Limited company
- Registration date
- 2024-03-20
- Business ID registration date
- 2024-03-08
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Keilaniementie 1, 02150, Esbo
People and decision-makers
Kivimäki Teemu JuhaniToimitusjohtaja
Janne Petteri JerkkuToimitusjohtaja
About SEF Holding Oy
Financial position and key figures for the company.
SEF Holding Oy's location municipality is Esbo. It is a limited company. The company was established on 2024-03-20. It operates in the industry of activities of head offices. In its latest retained statement for 2025-05-31, revenue was €0 and operating profit was €0.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-05-31
0
0
Enriched source observation
Revenue€0Previous comparison not availablePrevious: No comparison value
Operating profit (loss)€0Previous comparison not availablePrevious: No comparison value
Assets€0Previous comparison not availablePrevious: No comparison value
Balance-sheet contextLatest financial period
Employees0Previous: No comparison value
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3433308-1
EU IDFIFPRO.3433308-1
MunicipalityEsbo
Current registered entries
2024-03-08Registered in Tax Administration (Prepayment Register)
2024-03-20Registered in Tax Administration (Tax Administration)
2024-03-20Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Kivimäki Teemu JuhaniToimitusjohtajaSources: 5 · Confidence: 78%
Janne Petteri JerkkuToimitusjohtajaSources: 1 · Confidence: 76%
Olausson Plyhr Birgitta HelenVarajäsenSources: 2 · Confidence: 78%
Kivimäki Teemu JuhaniVarsinainen jäsenSources: 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
B2
SatisfactorySEF Holding Oy
Grade unchangedB2 · new analysis 2026-10-17
55/100
Medium
Limited financial evidenceRegistry and statistics based
Supporting factors
- Company context reduces the weight of an isolated financial signal
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB2
2026-10-1755/100 · v0.15
B2 → B2B2
2026-10-1355/100 · v0.14
Oldest retained automatic assessment in this comparisonB2
2026-10-17
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 riskmedium
59/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityNuori
15/100
The company has about 2 years of registry continuity.
Registry and status signalsSeurattava
70/100
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.
10 register eventsLatest event: 2026-04-21
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-04-03.
This company profile has not been claimed yet
SEF Holding Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.