Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → A3.Business profile
Hammer & Sons Oy
Hammer & Sons Oy's registered office is Jyväskylä. It is a limited company. The company was established on 2025-11-09. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €3,000 and operating profit was €2,569.
Business ID 3576461-7ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3576461-7
- Sector
- Business and other management consultancy activities
- Municipality
- Jyväskylä
- Company form
- Limited company
- Registration date
- 2025-11-09
- Business ID registration date
- 2025-11-02
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Ahjokatu 14-16, 40320, Jyväskylä
About Hammer & Sons Oy
Financial position and key figures for the company.
Hammer & Sons Oy's location municipality is Jyväskylä. It is a limited company. The company was established on 2025-11-09. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €3,000 and operating profit was €2,569. The latest retained financial statement for 2025-12-31 shows revenue of €3,000 and profit for the financial year of €2,055. Based on the latest retained statement, revenue growth was not currently available, operating margin was +85.6%, and equity ratio was +54.6%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
1
1
PRH/XBRL financial statement
Derived indicators
Operating margin85.6%
Equity ratio54.6%
Balance-sheet contextLatest financial period
Equity€2,055Previous: No comparison value
Liabilities€1,710Previous: No comparison value
Current assets€3,765Previous: No comparison value
Current liabilities€1,710Previous: No comparison value
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
68/100 · Trend unavailable
Current ratioGood
73/100 · Trend unavailable
Operating profit marginGood
100/100 · Trend unavailable
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3576461-7
VAT IDFI35764617
EU IDFIFPRO.3576461-7
MunicipalityJyväskylä
Current registered entries
2025-11-02VAT-liable for business activity in Tax Administration (VAT Register)
2025-11-02Registered in Tax Administration (Prepayment Register)
2025-11-09Registered in Patent and Registration Office (Trade Register)
2025-11-10Registered 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
GoodHammer & Sons Oy
Grade upgradedB3 → A3 · new analysis 2026-09-15
74/100
Medium
Usable financial evidenceFinancial data included
Same size nationallyDescriptive comparison – does not change the model score.
318 peersSolvency51%
Close to the peer-group midpoint
Profitability98%
Better than 98% of peers
Liquidity99%
Better than 99% of peers
Limited evidenceBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
1 observed filings37 days after period end
37 days after period end
1 consecutive periods
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Healthy short-term liquidity
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA3
2026-09-15 13:3174/100 · v0.14
B3 → A3 · +28 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
B3
2026-09-1446/100 · v0.14
B3 → B3B3
2026-09-1446/100 · v0.13
B2 → B3 · -6 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.
B2
2026-09-1352/100 · v0.12
Oldest retained automatic assessment in this comparisonA3
2026-09-15
open-risk-grade-v0.14
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 risklow
72/100
Industry context is low based on normalized open statistical inputs.
Age and continuityNuori
1/100
The company has about 0 years of registry continuity.
Registry and status signalsRajallinen
35/100
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 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Registry timeline
Trade register notifications shown on a timeline.
3 register eventsLatest event: 2026-02-06
Financial statements availability
Available financial statement periods and PRH source filings.
1 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 2026-04-01.
This company profile has not been claimed yet
Hammer & Sons Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.