Risk grade updatedRisk gradeEvidence verified
16 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Oy Sethonian Ab
Oy Sethonian Ab's registered office is Helsingfors. It is a limited company. The company was established on 2013-12-19. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €12,000 and operating profit was €4,000.
Business ID 2587013-3ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2587013-3
- Sector
- Business and other management consultancy activities
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 2013-12-19
- Business ID registration date
- 2013-11-28
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Salomonkatu 5 C, 00100, Helsingfors
People and decision-makers
van Setten Gysbert-BothoVarsinainen jäsen
van Setten LujzaVarajäsen
About Oy Sethonian Ab
Financial position and key figures for the company.
Oy Sethonian Ab's location municipality is Helsingfors. It is a limited company. The company was established on 2013-12-19. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €12,000 and operating profit was €4,000. The latest retained financial statement for 2025-12-31 shows revenue of €12,000 and profit for the financial year of €3,000. Based on the latest retained statement, revenue growth was +9.1%, operating margin was +33.3%, and equity ratio was +44.5%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on kiinteistö- ja arvopaperisijoituksia. Yhtiön toimiala on myös kaikenlaisten terveys- ja sairaanhoitoalan laitteiden hankkiminen, myyminen, välittäminen, vuokraaminen ja markkinoiminen sekä kaikki siihen liittyvä konsultointia, koulutus ja julkaisu- sekä muu toiminta. Yhtiö voi perustaa yhtiöitä ja sivuliikkeitä sekä olla osakkaana muissa yhtiöissä.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth9.1%
Operating margin33.3%
Equity ratio44.5%
Revenue€12,000+€1,000 (+9.1%) vs previous periodPrevious: €11,000
Operating profit (loss)€4,000+€1,000 (+33.3%) vs previous periodPrevious: €3,000
Profit (loss) for the financial year€3,000+€2,000 (+200.0%) vs previous periodPrevious: €1,000
Assets€300,000+€5,000 (+1.7%) vs previous periodPrevious: €295,000
Balance-sheet contextLatest financial period
Revenue trend5 periods
€5,000
2021-12-31
€5,000
2022-12-31
€10,000
2023-12-31
€11,000
2024-12-31
€12,000
2025-12-31
Operating profit (loss) trend5 periods
-€2,000
2021-12-31
€17,000
2022-12-31
€4,000
2023-12-31
€3,000
2024-12-31
€4,000
2025-12-31
Profit (loss) for the financial year trend5 periods
-€4,000
2021-12-31
€15,000
2022-12-31
€1,000
2023-12-31
€1,000
2024-12-31
€3,000
2025-12-31
Assets trend5 periods
€304,000
2021-12-31
€298,000
2022-12-31
€295,000
2023-12-31
€295,000
2024-12-31
€300,000
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioSatisfactory
56/100 · Improving
Current ratioPassable
22/100 · Improving
Operating profit marginGood
100/100 · Improving
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 36.9 % | 43.0 % | 43.6 % | 44.1 % | 44.5 % |
| Current ratio | 0.00x | 0.21x | 0.00x | 0.00x | 0.67x |
| Operating profit margin | -40.0 % | 340.0 % | 40.0 % | 27.3 % | 33.3 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2587013-3
VAT IDFI25870133
EU IDFIFPRO.2587013-3
MunicipalityHelsingfors
Current registered entries
2013-11-29VAT-liable for business activity in Tax Administration (VAT Register)
2013-11-29Registered in Tax Administration (Prepayment Register)
2013-12-19Registered in Patent and Registration Office (Trade Register)
2014-01-07Registered in Tax Administration (Tax Administration)
Responsible people
Public role relationships materialized from source observations.
van Setten Gysbert-BothoVarsinainen jäsenSources: 1 · Confidence: 78%
van Setten LujzaVarajäsenSources: 1 · 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
A3
GoodOy Sethonian Ab
76/100
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
2026-09-16
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
80/100
The company has about 12 years of registry continuity.
Registry and status signalsVakaa
83/100
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.
20 register eventsLatest event: 2026-05-09
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
Oy Sethonian Ab shows public core facts. A company representative can claim the profile, update public information, and access owner tools.