Business profile

InfraBay Oy

InfraBay Oy's registered office is Tampere. It is a limited company. The company was established on 2025-03-11. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2026-03-31, revenue was €126,686 and operating profit was €22,214.

Claim profileContact details
Business ID 3514960-6ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3514960-6
Sector
Other engineering design and technical consultancy incidental to building construction
Municipality
Tampere
Company form
Limited company
Registration date
2025-03-11
Business ID registration date
2025-03-01
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Kaupinkatu 1 as. 1, 33500, Tampere

Website: https://infrabay.fiSource observation

People and decision-makers

Lahti Kimmo OlaviToimitusjohtaja

About InfraBay Oy

Financial position and key figures for the company.

InfraBay Oy's location municipality is Tampere. It is a limited company. The company was established on 2025-03-11. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2026-03-31, revenue was €126,686 and operating profit was €22,214. The latest retained financial statement for 2026-03-31 shows revenue of €126,686 and profit for the financial year of €17,636. Based on the latest retained statement, revenue growth was not currently available, operating margin was +17.5%, and equity ratio was +68.4%.

Extended business activity

A longer directory- or registry-backed activity description that complements the short registry industry label.

Konsultointipalvelut, Muu rakennustekninen palvelu.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2026-03-31

Imported periods1
PRH parsed1
Profile sourceCombined source
Derived indicators
Operating margin17.5%
Equity ratio68.4%
Revenue€126,686Previous comparison not availablePrevious: No comparison value
Operating profit (loss)€22,214Previous comparison not availablePrevious: No comparison value
Profit (loss) for the financial year€17,636Previous comparison not availablePrevious: No comparison value
Assets€25,791Previous comparison not availablePrevious: No comparison value
Balance-sheet contextLatest financial period
Cash and bank€12,309Previous: No comparison value
Profit before taxes€22,214Previous: No comparison value
Equity€17,636Previous: No comparison value
Liabilities€8,155Previous: No comparison value
Current assets€25,791Previous: No comparison value
Current liabilities€8,155Previous: No comparison value
Employees1Previous: No comparison value

Financial ratios

Financial ratios based on financial statement data. Source: Yhdistetty lähde.

Equity ratioGood
85/100 · Trend unavailable
68.4 %Comparison period is not available from the source
Current ratioSatisfactory
50/100 · Trend unavailable
1.51xComparison period is not available from the source
Operating profit marginGood
94/100 · Trend unavailable
17.5 %Comparison period is not available from the source

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3514960-6
VAT IDFI35149606
EU IDFIFPRO.3514960-6
MunicipalityTampere
Current registered entries
2025-03-01VAT-liable for business activity in Tax Administration (VAT Register)
2025-03-01Registered in Tax Administration (Prepayment Register)
2025-03-11Registered in Tax Administration (Tax Administration)
2025-03-11Registered in Patent and Registration Office (Trade Register)

Responsible people

Public role relationships materialized from source observations.

Lahti Kimmo OlaviToimitusjohtajaSources: 6 · Confidence: 78%
Vappula-Lahti Emma Leena LoviisaVarajäsenSources: 2 · Confidence: 78%
Lahti Kimmo OlaviVarsinainen jäsenSources: 3 · Confidence: 78%

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
GoodInfraBay Oy
Grade upgradedB3 → A3 · new analysis 2026-10-04
Model score75/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
420 peers
Solvency66%
Better than 66% of peers
Profitability79%
Better than 79% of peers
Liquidity70%
Better than 70% 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 lag50 days after period end
Typical registration lag50 days after period end
Annual continuity1 consecutive periods
Supporting factors
  • Strong equity ratio
  • Strong operating profitability
  • Healthy short-term liquidity
Risk factors to note

No material separate warning signals.

Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessments
A3
2026-10-04 23:3675/100 · v0.14
B3 → A3 · +32 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2026-03-31).
  • Evidence quality: Registry and statistical evidence → Usable financial evidence.
B3
2026-09-1543/100 · v0.14
B2 → B3 · -8 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 gradeA3
Automatic model snapshot2026-10-04
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 riskmedium
62/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityNuori
10/100

The company has about 1 years of registry continuity.

Registry and status signalsRajallinen
32/100

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
4 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → A3.
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.
Financial statement availableFinancialEvidence verified
20 May 2026 · PRH / XBRLFinancial period ends 2026-03-31.

Registry timeline

Trade register notifications shown on a timeline.

3 register eventsLatest event: 2025-04-09

Financial statements availability

Available financial statement periods and PRH source filings.

1 financial statement periodsLatest financial period: 2026-03-31

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-03.

This company profile has not been claimed yet

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