Business profile

Tamminen Consulting AB

Tamminen Consulting AB's registered office is Pori. It is a limited company. The company was established on 2020-09-24. It operates in the industry of civil engineering design and technical consultancy. In its latest retained statement for 2025-12-31, revenue was €232,751 and operating profit was €51,209.

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Business ID 3160222-3ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3160222-3
Sector
Civil engineering design and technical consultancy
Municipality
Pori
Company form
Limited company
Registration date
2020-09-24
Business ID registration date
2020-09-24
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Autereenpolku 4, 28220, Pori

About Tamminen Consulting AB

Financial position and key figures for the company.

Tamminen Consulting AB's location municipality is Pori. It is a limited company. The company was established on 2020-09-24. It operates in the industry of civil engineering design and technical consultancy. In its latest retained statement for 2025-12-31, revenue was €232,751 and operating profit was €51,209. The latest retained financial statement for 2025-12-31 shows revenue of €232,751 and profit for the financial year of €39,436. Based on the latest retained statement, revenue growth was +27.3%, operating margin was +22.0%, and equity ratio was +68.8%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods3
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth27.3%
Operating margin22.0%
Equity ratio68.8%
Revenue€232,751+€49,936 (+27.3%) vs previous periodPrevious: €182,815
Operating profit (loss)€51,209+€26,565 (+107.8%) vs previous periodPrevious: €24,644
Profit (loss) for the financial year€39,436+€21,810 (+123.7%) vs previous periodPrevious: €17,626
Assets€179,283+€29,919 (+20.0%) vs previous periodPrevious: €149,363
Balance-sheet contextLatest financial period
Other operating income€5,891Previous: €5,041
Inventory€0Previous: €119,347
Cash and bank€20,211Previous: €10,893
Retained earnings€83,903Previous: €73,573
Equity€123,339Previous: €91,198
Liabilities€55,944Previous: €58,165
Current assets€64,151Previous: €146,501
Current liabilities€31,691Previous: €24,134
Revenue trend2 periods
€182,815
2024-12-31
€232,751
2025-12-31
Operating profit (loss) trend2 periods
€24,644
2024-12-31
€51,209
2025-12-31
Profit (loss) for the financial year trend2 periods
€17,626
2024-12-31
€39,436
2025-12-31
Assets trend2 periods
€149,363
2024-12-31
€179,283
2025-12-31

Financial ratios

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

Equity ratioGood
86/100 · Improving
68.8 %2024-12-31: 61.1 %
Current ratioPassable
21/100 · Declining
0.64x2024-12-31: 5.40x
Operating profit marginGood
100/100 · Improving
21.5 %2024-12-31: 13.1 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio61.1 %68.8 %
Current ratio5.40x0.64x
Operating profit margin13.1 %21.5 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3160222-3
VAT IDFI31602223
EU IDFIFPRO.3160222-3
MunicipalityPori
Current registered entries
2020-09-24Registered in Tax Administration (Tax Administration)
2020-09-24Registered in Patent and Registration Office (Trade Register)
2021-03-01VAT-liable for business activity in Tax Administration (VAT Register)
2021-03-01Registered in Tax Administration (Prepayment Register)
2025-11-01Registered in Tax Administration (Employer 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
GoodTamminen Consulting AB
Grade unchangedA3 · new analysis 2026-10-17
Model score79/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
3 comparable periods
RevenueImproving
ProfitabilityImproving
SolvencyImproving
LiquidityDeteriorating
Peer comparisonSame industry, size and age groupDescriptive comparison – does not change the model score.
37 peers
Solvency51%
Close to the peer-group midpoint
Profitability62%
Better than 62% of peers
Liquidity38%
Below 62% of peers
Revenue growth78%
Better than 78% 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.
3 observed filings
Latest registration lag78 days after period end
Typical registration lag78 days after period end
Annual continuity3 consecutive periods
Supporting factors
  • Strong equity ratio
  • Strong operating profitability
  • Active registered status
Risk factors to note
  • Weak current ratio
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessments
A3
2026-10-1779/100 · v0.15
A3 → A3
A3
2026-09-21 02:0979/100 · v0.14
B1 → A3 · +19 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.
B1
2026-09-1460/100 · v0.14
B2 → B1 · +2 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
2026-09-1358/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeA3
Automatic model snapshot2026-10-17
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 riskmedium
62/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 6 years of registry continuity.

Registry and status signalsSeurattava
60/100

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
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.
Risk grade updatedRisk gradeEvidence verified
21 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1 → A3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.
Risk grade updatedRisk gradeEvidence verified
13 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

8 register eventsLatest event: 2026-03-19

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

Tamminen Consulting AB shows public core facts. A company representative can claim the profile, update public information, and access owner tools.