Business profile

Hammer & Stones Oy

Hammer & Stones Oy's registered office is Helsingfors. It is a limited company. The company was established on 2021-03-23. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €86,313 and operating profit was -€6,818.

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Business ID 3198862-1ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3198862-1
Sector
Construction of residential and non-residential buildings
Municipality
Helsingfors
Company form
Limited company
Registration date
2021-03-23
Business ID registration date
2021-03-19
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Vaskihuhdantie 1 J 69, 00740, Helsingfors

About Hammer & Stones Oy

Financial position and key figures for the company.

Hammer & Stones Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2021-03-23. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €86,313 and operating profit was -€6,818. The latest retained financial statement for 2025-12-31 shows revenue of €86,313 and profit for the financial year of -€9,096. Based on the latest retained statement, revenue growth was -4.3%, operating margin was -7.9%, and equity ratio was -15.1%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods2
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-4.3%
Operating margin-7.9%
Equity ratio-15.1%
Revenue€86,313-€3,904 (-4.3%) vs previous periodPrevious: €90,217
Operating profit (loss)-€6,818-€4,145 (-155.1%) vs previous periodPrevious: -€2,673
Profit (loss) for the financial year-€9,096-€4,231 (-87.0%) vs previous periodPrevious: -€4,865
Assets€26,872-€15,167 (-36.1%) vs previous periodPrevious: €42,039
Balance-sheet contextLatest financial period
Other operating income€0Previous: €3,359
Cash and bank€5,786Previous: €14,016
Retained earnings€5,047Previous: €9,912
Equity-€4,048Previous: €5,047
Liabilities€30,920Previous: €36,992
Current assets€13,480Previous: €23,770
Current liabilities€11,529Previous: €14,813
Revenue trend2 periods
€90,217
2024-12-31
€86,313
2025-12-31
Operating profit (loss) trend2 periods
-€2,673
2024-12-31
-€6,818
2025-12-31
Profit (loss) for the financial year trend2 periods
-€4,865
2024-12-31
-€9,096
2025-12-31
Assets trend2 periods
€42,039
2024-12-31
€26,872
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.

Equity ratioWeak
0/100 · Declining
-15.1 %2024-12-31: 12.0 %
Current ratioPassable
17/100 · Declining
0.50x2024-12-31: 0.95x
Operating profit marginWeak
30/100 · Declining
-7.9 %2024-12-31: -2.9 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio12.0 %-15.1 %
Current ratio0.95x0.50x
Operating profit margin-2.9 %-7.9 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3198862-1
VAT IDFI31988621
EU IDFIFPRO.3198862-1
MunicipalityHelsingfors
Current registered entries
2021-03-19VAT-liable for business activity in Tax Administration (VAT Register)
2021-03-19Registered in Tax Administration (Prepayment Register)
2021-03-23Registered in Patent and Registration Office (Trade Register)
2021-03-24Registered 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
D
High riskHammer & Stones Oy
Grade unchangedD · new analysis 2026-10-18
Model score22/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
2 comparable periods
RevenueStable
ProfitabilityDeteriorating
SolvencyDeteriorating
LiquidityDeteriorating
Peer comparisonSame industry and sizeDescriptive comparison – does not change the model score.
78 peers
Solvency9%
Below 91% of peers
Profitability26%
Below 74% of peers
Liquidity53%
Close to the peer-group midpoint
Revenue growth44%
Below 56% of peers
Financial statement reporting patternLimited evidenceBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
1 observed filings
Latest registration lag150 days after period end
Typical registration lag150 days after period end
Annual continuity1 consecutive periods
Supporting factors
  • Company context reduces the weight of an isolated financial signal
  • Active registered status
Risk factors to note
  • Negative equity
  • Weak current ratio
  • Negative profitability or net result
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessments
D
2026-10-1822/100 · v0.15
D → D
D
2026-09-30 23:5922/100 · v0.14
B3 → D · -24 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
B3
2026-09-1546/100 · v0.14
B2 → B3 · -5 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
2026-09-1451/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeD
Automatic model snapshot2026-10-18
Automatic model versionopen-risk-grade-v0.15
Financial data included

The grade can use open digital financial statement data together with registry signals.

Verify 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 riskhigh
25/100

Industry context is high based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 5 years of registry continuity.

Registry and status signalsRajallinen
45/100

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
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade D.
Risk grade updatedRisk gradeEvidence verified
30 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → D.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

5 register eventsLatest event: 2024-04-19

Financial statements availability

Available financial statement periods and PRH source filings.

2 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 2026-03-16.

This company profile has not been claimed yet

Hammer & Stones Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.