Business profile

Copperstill Oy

Copperstill Oy's registered office is Pertteli. It is a limited company. The company was established on 2024-06-28. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €2,971 and operating profit was €1,186.

Business ID 3458946-6ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3458946-6
Sector
Business and other management consultancy activities
Municipality
Pertteli
Company form
Limited company
Registration date
2024-06-28
Business ID registration date
2024-06-26
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Romsilantie 382b, 25180, Pertteli

About Copperstill Oy

Financial position and key figures for the company.

Copperstill Oy's location municipality is Pertteli. It is a limited company. The company was established on 2024-06-28. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €2,971 and operating profit was €1,186. The latest retained financial statement for 2025-12-31 shows revenue of €2,971 and profit for the financial year of €933. Based on the latest retained statement, revenue growth was -33.4%, operating margin was +39.9%, and equity ratio was +91.3%.

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-33.4%
Operating margin39.9%
Equity ratio91.3%
Revenue€2,971-€1,491 (-33.4%) vs previous periodPrevious: €4,462
Operating profit (loss)€1,186-€3,423 (-74.3%) vs previous periodPrevious: €4,609
Profit (loss) for the financial year€933-€2,754 (-74.7%) vs previous periodPrevious: €3,687
Assets€4,733+€124 (+2.7%) vs previous periodPrevious: €4,609
Balance-sheet contextLatest financial period
Other operating income€0Previous: €1,072
Cash and bank€3,901Previous: €3,791
Retained earnings€3,387Previous: €0
Equity€4,320Previous: €3,687
Liabilities€412Previous: €922
Current assets€4,733Previous: €4,609
Current liabilities€412Previous: €922
Revenue trend2 periods
€4,462
2024-12-31
€2,971
2025-12-31
Operating profit (loss) trend2 periods
€4,609
2024-12-31
€1,186
2025-12-31
Profit (loss) for the financial year trend2 periods
€3,687
2024-12-31
€933
2025-12-31
Assets trend2 periods
€4,609
2024-12-31
€4,733
2025-12-31

Financial ratios

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

Equity ratioGood
100/100 · Improving
91.3 %2024-12-31: 80.0 %
Current ratioGood
100/100 · Improving
9.46x2024-12-31: 4.11x
Operating profit marginGood
100/100 · Declining
39.9 %2024-12-31: 83.3 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio80.0 %91.3 %
Current ratio4.11x9.46x
Operating profit margin83.3 %39.9 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3458946-6
VAT IDFI34589466
EU IDFIFPRO.3458946-6
MunicipalityPertteli
Current registered entries
2024-06-26VAT-liable for business activity in Tax Administration (VAT Register)
2024-06-28Registered in Tax Administration (Tax Administration)
2024-06-28Registered in Patent and Registration Office (Trade Register)
2024-08-01Registered in Tax Administration (Prepayment Register)

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
GoodCopperstill Oy
Grade upgradedB2 → A3 · new analysis 2026-09-28
Model score74/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
2 comparable periods
RevenueDeteriorating
ProfitabilityDeteriorating
SolvencyImproving
LiquidityImproving
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
171 peers
Solvency80%
Better than 80% of peers
Profitability88%
Better than 88% of peers
Liquidity89%
Better than 89% of peers
Revenue growth18%
Below 82% of peers
Financial statement reporting patternRegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
2 observed filings
Latest registration lag9 days after period end
Typical registration lag30 days after period end
Annual continuity2 consecutive periods
Supporting factors
  • Strong equity ratio
  • Strong operating profitability
  • Healthy short-term liquidity
Risk factors to note
  • Sharp year-over-year revenue drop
  • Coordinated deterioration across 2 financial domains
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessments
A3
2026-09-28 10:0974/100 · v0.14
B2 → A3 · +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.
B2
2026-09-1550/100 · v0.14
B2 → B2 · -4 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
2026-09-1454/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeA3
Automatic model snapshot2026-09-28
Automatic model versionopen-risk-grade-v0.14
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 risklow
72/100

Industry context is low based on normalized open statistical inputs.

Age and continuityNuori
15/100

The company has about 2 years of registry continuity.

Registry and status signalsRajallinen
40/100

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
28 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2 → A3.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

4 register eventsLatest event: 2026-01-09

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 2025-12-31.

This company profile has not been claimed yet

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