Business profile

Windo Oy

Windo Oy's registered office is Lahti. It is a limited company. The company was established on 2023-11-07. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €462,298 and operating profit was €22,372.

Business ID 3402082-7ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3402082-7
Sector
Construction of residential and non-residential buildings
Municipality
Lahti
Company form
Limited company
Registration date
2023-11-07
Business ID registration date
2023-10-28
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Pyökkipolku 8 A 6, 15520, Lahti

Website: https://windo.fiSource observation

Instagram profile: https://www.instagram.com/windo.oySource: company website

People and decision-makers

Joel Juho AhonenToimitusjohtaja (2/2025)

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 Windo Oy

Financial position and key figures for the company.

Windo Oy's location municipality is Lahti. It is a limited company. The company was established on 2023-11-07. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €462,298 and operating profit was €22,372. The latest retained financial statement for 2025-12-31 shows revenue of €462,298 and profit for the financial year of €17,345. Based on the latest retained statement, revenue growth was +28.7%, operating margin was +4.8%, and equity ratio was +55.7%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth28.7%
Operating margin4.8%
Equity ratio55.7%
Revenue€462,298+€103,010 (+28.7%) vs previous periodPrevious: €359,288
Operating profit (loss)€22,372-€16,413 (-42.3%) vs previous periodPrevious: €38,785
Profit (loss) for the financial year€17,345-€13,663 (-44.1%) vs previous periodPrevious: €31,008
Assets€86,856+€11,029 (+14.5%) vs previous periodPrevious: €75,827
Balance-sheet contextLatest financial period
Profit before taxes€21,704Previous: €38,780
Employees1Previous: 1
Revenue trend2 periods
€359,288
2024-12-31
€462,298
2025-12-31
Operating profit (loss) trend2 periods
€38,785
2024-12-31
€22,372
2025-12-31
Profit (loss) for the financial year trend2 periods
€31,008
2024-12-31
€17,345
2025-12-31
Assets trend2 periods
€75,827
2024-12-31
€86,856
2025-12-31

Financial ratios

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

Equity ratioGood
70/100 · Improving
55.7 %2024-12-31: 40.9 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginSatisfactory
62/100 · Declining
4.8 %2024-12-31: 10.8 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio40.9 %55.7 %
Current ratio--
Operating profit margin10.8 %4.8 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3402082-7
VAT IDFI34020827
EU IDFIFPRO.3402082-7
MunicipalityLahti
Current registered entries
2023-11-07Registered in Tax Administration (Tax Administration)
2023-11-07Registered in Patent and Registration Office (Trade Register)
2024-01-01Registered in Tax Administration (Employer Register)
2024-01-01VAT-liable for business activity in Tax Administration (VAT Register)
2024-01-01Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Direct contact details available for logged-in users.

Joel Juho AhonenToimitusjohtaja (2/2025)Sources: 3 · Confidence: 76%
Ahonen Joel JuhoVarsinainen jäsenSources: 1 · Confidence: 72%
Leeni AhonenHallitus: 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
B1
StableWindo Oy
Model score63/100
Assessment confidenceMedium
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
2 comparable periods
RevenueImproving
ProfitabilityDeteriorating
SolvencyImproving
LiquidityNot enough history
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
303 peers
Solvency53%
Close to the peer-group midpoint
Profitability46%
Close to the peer-group midpoint
Revenue growth81%
Better than 81% of peers
Supporting factors
  • Strong equity ratio
  • Active registered status
Risk factors to note
  • Elevated industry distress context
Automatic model gradeB1
Automatic model snapshot2026-09-20
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 riskhigh
25/100

Industry context is high 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
20 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.

Registry timeline

Trade register notifications shown on a timeline.

5 register eventsLatest event: 2025-04-17

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

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