Business profile

Dunderit Oy

Dunderit Oy's registered office is Tampere. It is a limited company. The company was established on 1990-10-24. It operates in the industry of development of building projects. In its latest retained statement for 2025-06-30, revenue was €46,655 and operating profit was €14,200.

Business ID 0768606-8ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0768606-8
Sector
Development of building projects
Municipality
Tampere
Company form
Limited company
Registration date
1990-10-24
Business ID registration date
1989-11-01
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Kuninkaankatu 13 B 16, 33210, Tampere

Phone: +358400111122Source observation

Website: https://www.dunderit.fiSource observation

People and decision-makers

Dunder Martti PekkaToimitusjohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Taru DunderHallitus: varajäsen

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details

About Dunderit Oy

Financial position and key figures for the company.

Dunderit Oy's location municipality is Tampere. It is a limited company. The company was established on 1990-10-24. It operates in the industry of development of building projects. In its latest retained statement for 2025-06-30, revenue was €46,655 and operating profit was €14,200. The latest retained financial statement for 2025-06-30 shows revenue of €46,655 and profit for the financial year of €13,770. Based on the latest retained statement, revenue growth was +66.5%, operating margin was +30.4%, and equity ratio was -262.0%.

Auxiliary business names

Public alternate names materialized from source observations.

Insinööritoimisto DunderLabodata

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-06-30

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth66.5%
Operating margin30.4%
Equity ratio-262.0%
Revenue€46,655+€18,634 (+66.5%) vs previous periodPrevious: €28,021
Operating profit (loss)€14,200+€8,085 (+132.2%) vs previous periodPrevious: €6,115
Profit (loss) for the financial year€13,770+€7,743 (+128.5%) vs previous periodPrevious: €6,027
Assets€10,738+€9,398 (+701.1%) vs previous periodPrevious: €1,340
Balance-sheet contextLatest financial period
Profit before taxes€13,770Previous: €6,027
Employees1Previous: 1
Revenue trend5 periods
€41,194
2021-06-30
€34,824
2022-06-30
€26,684
2023-06-30
€28,021
2024-06-30
€46,655
2025-06-30
Operating profit (loss) trend5 periods
€8,514
2021-06-30
€17,417
2022-06-30
€8,968
2023-06-30
€6,115
2024-06-30
€14,200
2025-06-30
Profit (loss) for the financial year trend5 periods
€8,353
2021-06-30
€17,089
2022-06-30
€8,900
2023-06-30
€6,027
2024-06-30
€13,770
2025-06-30
Assets trend5 periods
€22,723
2021-06-30
€4,863
2022-06-30
€8,077
2023-06-30
€1,340
2024-06-30
€10,738
2025-06-30

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioWeak
0/100 · Improving
-262.0 %2024-06-30: -3126.0 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-06-30: Ei saatavilla
Operating profit marginGood
100/100 · Improving
30.4 %2024-06-30: 21.8 %
Ratio history
Ratio2021-06-302022-06-302023-06-302024-06-302025-06-30
Equity ratio-325.3 %-1168.6 %-593.5 %-3126.0 %-262.0 %
Current ratio-----
Operating profit margin20.7 %50.0 %33.6 %21.8 %30.4 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID0768606-8
VAT IDFI07686068
EU IDFIFPRO.0768606-8
MunicipalityTampere
Current registered entries
1989-11-01Registered in Tax Administration (Tax Administration)
1990-10-24Registered in Patent and Registration Office (Trade Register)
2009-12-01VAT-liable for business activity in Tax Administration (VAT Register)
2009-12-10Registered in Tax Administration (Prepayment Register)
2013-02-01Registered in Tax Administration (Employer Register)

Responsible people

Public role relationships materialized from source observations.

Direct contact details available for logged-in users.

Dunder Martti PekkaToimitusjohtajaSources: 3 · Confidence: 78%
Kuoppala Siiri RafaelaVarsinainen jäsenSources: 3 · Confidence: 78%
Taru DunderHallitus: varajäsenSources: 1 · Confidence: 76%

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
B2
SatisfactoryDunderit Oy
Model score59/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectoryFinancial development has been volatile across multiple domains.
4 comparable periods
RevenueImproving
ProfitabilityVolatile
SolvencyVolatile
LiquidityNot enough history
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
133 peers
Solvency4%
Below 96% of peers
Profitability83%
Better than 83% of peers
Revenue growth90%
Better than 90% of peers
Supporting factors
  • Strong operating profitability
  • Company context reduces the weight of an isolated financial signal
  • Active registered status
Risk factors to note
  • Negative equity
  • High balance-sheet leverage
  • Material volatility across multiple financial domains
Automatic model gradeB2
Automatic model snapshot2026-10-09
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
53/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 35 years of registry continuity.

Registry and status signalsVakaa
83/100

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
9 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

20 register eventsLatest event: 2026-07-29

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-04-14.

This company profile has not been claimed yet

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