Business profile

WinPower Oy

WinPower Oy's registered office is Kirkkonummi. It is a limited company. The company was established on 2022-03-24. It operates in the industry of construction of utility projects for electricity and telecommunications. In its latest retained statement for 2026-03-31, revenue was €476,439 and operating profit was €145,463.

Business ID 3275790-5ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3275790-5
Sector
Construction of utility projects for electricity and telecommunications
Municipality
Kirkkonummi
Company form
Limited company
Registration date
2022-03-24
Business ID registration date
2022-03-21
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Brontie 7 F 19, 02480, Kirkkonummi

Phone: +358406312190Source observation

Email: [email protected]Source observation

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

People and decision-makers

Kuronen Sami PetteriPuheenjohtaja
Mehilainen AndreiVarsinainen jäsen
Pietiläinen Pirita AnnukkaVarajäsen

About WinPower Oy

Financial position and key figures for the company.

WinPower Oy's location municipality is Kirkkonummi. It is a limited company. The company was established on 2022-03-24. It operates in the industry of construction of utility projects for electricity and telecommunications. In its latest retained statement for 2026-03-31, revenue was €476,439 and operating profit was €145,463. The latest retained financial statement for 2026-03-31 shows revenue of €476,439 and profit for the financial year of €114,763. Based on the latest retained statement, revenue growth was +49.3%, operating margin was +30.5%, and equity ratio was not currently available.

Extended business activity

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

Sähkötyöt

Financial highlights

Key figures from the latest financial period.

Latest financial period

2026-03-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth49.3%
Operating margin30.5%
Revenue€476,439+€157,274 (+49.3%) vs previous periodPrevious: €319,165
Operating profit (loss)€145,463+€69,260 (+90.9%) vs previous periodPrevious: €76,203
Profit (loss) for the financial year€114,763+€53,930 (+88.7%) vs previous periodPrevious: €60,833
Assets€174,200+€34,129 (+24.4%) vs previous periodPrevious: €140,072
Balance-sheet contextLatest financial period
Profit before taxes€144,120Previous: €75,093
Employees3Previous: 3
Revenue trend4 periods
€323,363
2023-03-31
€253,835
2024-03-31
€319,165
2025-03-31
€476,439
2026-03-31
Operating profit (loss) trend5 periods
-€1,019
2022-03-31
€50,111
2023-03-31
€20,351
2024-03-31
€76,203
2025-03-31
€145,463
2026-03-31
Profit (loss) for the financial year trend4 periods
-€1,018
2022-03-31
€9,243
2024-03-31
€60,833
2025-03-31
€114,763
2026-03-31
Assets trend4 periods
€110,775
2023-03-31
€63,827
2024-03-31
€140,072
2025-03-31
€174,200
2026-03-31

Financial ratios

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

Equity ratioNot assessable
0/100 · Trend unavailable
Not available2025-03-31: 60.2 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2025-03-31: Ei saatavilla
Operating profit marginGood
100/100 · Improving
30.5 %2025-03-31: 23.9 %
Ratio history
Ratio2022-03-312023-03-312024-03-312025-03-312026-03-31
Equity ratio-44.3 %63.0 %60.2 %-
Current ratio-----
Operating profit margin-15.5 %8.0 %23.9 %30.5 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3275790-5
VAT IDFI32757905
EU IDFIFPRO.3275790-5
MunicipalityKirkkonummi
Current registered entries
2022-03-21VAT-liable for business activity in Tax Administration (VAT Register)
2022-03-21Registered in Tax Administration (Prepayment Register)
2022-03-24Registered in Tax Administration (Tax Administration)
2022-03-24Registered in Patent and Registration Office (Trade Register)
2022-06-01Registered in Tax Administration (Employer Register)

Responsible people

Public role relationships materialized from source observations.

Kuronen Sami PetteriPuheenjohtajaSources: 5 · Confidence: 78%
Pietiläinen Pirita AnnukkaVarajäsenSources: 2 · Confidence: 78%
Joonas Mikael LahtiElectrical supervisor 110-400 kVSources: 1 · Confidence: 76%
Mehilainen AndreiVarsinainen jäsenSources: 4 · 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
B2
SatisfactoryWinPower Oy
Model score52/100
Assessment confidenceMedium
Evidence qualityLimited financial evidenceRegistry and statistics based
Financial trajectorySeveral key financial indicators show coordinated recovery.
4 comparable periods
RevenueImproving · 2 consecutive periods
ProfitabilityImproving · 2 consecutive periods
SolvencyNot enough history
LiquidityNot enough history
Supporting factors
  • Coordinated recovery across 2 financial domains
  • Active registered status
Risk factors to note
  • Elevated industry distress context
  • Sufficient structured financial metrics are not available
Automatic model gradeB2
Automatic model snapshot2026-09-29
Automatic model versionopen-risk-grade-v0.14
Registry and statistics based

The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 assessment.

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 riskelevated
48/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 4 years of registry continuity.

Registry and status signalsSeurattava
59/100

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
29 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

9 register eventsLatest event: 2025-12-02

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

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