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.

Claim profileContact details
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
Data source
Public registry data

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 retained period snapshot
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

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

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

Financial data includedNot a credit decision
B1
StableWindo Oy
Updated2026-08-24
ConfidenceMedium
Score63/100

The grade can use open digital financial statement data together with registry signals.

Risk context

When open digital financial statements are unavailable, 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.

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.