Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
F. Sergejeffin Olut-tehdas Osakeyhtiö
It is a limited company. The company was established on 1897-02-05. It operates in the industry of security and commodity contracts brokerage.
Business ID 1635303-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1635303-8
- Sector
- Security and commodity contracts brokerage
- Municipality
- Not currently available
- Company form
- Limited company
- Registration date
- 1897-02-05
- Business ID registration date
- 2000-12-13
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Website: https://www.jeff.fiSource observation
About F. Sergejeffin Olut-tehdas Osakeyhtiö
Financial position and key figures for the company.
It is a limited company. The company was established on 1897-02-05. It operates in the industry of security and commodity contracts brokerage. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +55.1%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
3
2
PRH/XBRL financial statement
Derived indicators
Equity ratio55.1%
Balance-sheet contextLatest financial period
Cash and bank€11,140Previous: €11,331
Retained earnings-€4,743Previous: -€4,337
Equity€6,140Previous: €6,331
Liabilities€5,000Previous: €5,000
Current assets€11,140Previous: €11,331
Operating profit (loss) trend2 periods
-€406
2024-12-31
-€191
2025-12-31
Profit (loss) for the financial year trend2 periods
-€406
2024-12-31
-€191
2025-12-31
Assets trend2 periods
€11,331
2024-12-31
€11,140
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
69/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginNot assessable
0/100 · Trend unavailable
Ratio history
| Ratio | 2024-12-31 | 2025-12-31 |
|---|---|---|
| Equity ratio | 55.9 % | 55.1 % |
| Current ratio | - | - |
| Operating profit margin | - | - |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1635303-8
EU IDFIFPRO.1635303-8
Current registered entries
1897-02-05Registered in Patent and Registration Office (Trade Register)
2000-12-13Registered in Tax Administration (Tax Administration)
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
GoodF. Sergejeffin Olut-tehdas Osakeyhtiö
Grade unchangedA3 · new analysis 2026-10-18
75/100
Low
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
3 comparable periodsRevenueNot enough history
ProfitabilityNot enough history
SolvencyStable
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
51 peersSolvency20%
Below 80% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings86 days after period end
86 days after period end
3 consecutive periods
Supporting factors
- Strong equity ratio
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Negative profitability or net result
- Losses in the latest and previous available periods
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA3
2026-10-1875/100 · v0.15
A3 → A3A3
2026-10-03 02:2275/100 · v0.14
A3 → A3- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Assessment confidence: Medium → Low.
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
A3
2026-09-1575/100 · v0.14
B1 → A3 · +10 points- Assessment confidence: Low → Medium.
- Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
- New risk factor: Sufficient structured financial metrics are not available.
B1
2026-09-1465/100 · v0.12
Oldest retained automatic assessment in this comparisonA3
2026-10-18
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
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 riskvery low
88/100
Industry context is very low based on normalized open statistical inputs.
Age and continuityVakiintunut
100/100
The company has about 129 years of registry continuity.
Registry and status signalsSeurattava
66/100
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
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
14 register eventsLatest event: 2026-03-27
Financial statements availability
Available financial statement periods and PRH source filings.
3 financial statement periodsLatest financial period: 2025-12-31
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
F. Sergejeffin Olut-tehdas Osakeyhtiö shows public core facts. A company representative can claim the profile, update public information, and access owner tools.