Business profile

Walleri Oy

Walleri Oy's registered office is Siuro. It is a limited company. The company was established on 2021-11-09. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-03-31, revenue was €117,607 and operating profit was €2,460.

Claim profileContact details
Business ID 3245485-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3245485-9
Sector
Construction of residential and non-residential buildings
Municipality
Siuro
Company form
Limited company
Registration date
2021-11-09
Business ID registration date
2021-11-01
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Parkkitie 3, 37200, Siuro

People and decision-makers

Kärkkäinen Lasse AnteroToimitusjohtaja

About Walleri Oy

Financial position and key figures for the company.

Walleri Oy's location municipality is Siuro. It is a limited company. The company was established on 2021-11-09. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-03-31, revenue was €117,607 and operating profit was €2,460. The latest retained financial statement for 2025-03-31 shows revenue of €117,607 and profit for the financial year of €1,896. Based on the latest retained statement, revenue growth was -8.1%, operating margin was +2.1%, and equity ratio was +71.2%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-03-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth-8.1%
Operating margin2.1%
Equity ratio71.2%
Balance-sheet contextLatest retained period snapshot
Profit before taxes€2,321Previous: €4,645
Employees1Previous: 0
Revenue trend3 periods
€119,062
2023-03-31
€128,019
2024-03-31
€117,607
2025-03-31
Operating profit (loss) trend3 periods
€36,256
2023-03-31
€4,745
2024-03-31
€2,460
2025-03-31
Profit (loss) for the financial year trend3 periods
€29,011
2023-03-31
€3,702
2024-03-31
€1,896
2025-03-31
Assets trend3 periods
€47,199
2023-03-31
€44,640
2024-03-31
€41,950
2025-03-31

Financial ratios

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

Equity ratioGood
89/100 · Improving
71.2 %2024-03-31: 68.1 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-03-31: Ei saatavilla
Operating profit marginPassable
55/100 · Declining
2.1 %2024-03-31: 3.7 %
Ratio history
Ratio2023-03-312024-03-312025-03-31
Equity ratio61.5 %68.1 %71.2 %
Current ratio---
Operating profit margin30.4 %3.7 %2.1 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID3245485-9
VAT IDFI32454859
EU IDFIFPRO.3245485-9
MunicipalitySiuro
Current registered entries
2021-11-01VAT-liable for business activity in Tax Administration (VAT Register)
2021-11-01Registered in Tax Administration (Prepayment Register)
2021-11-09Registered in Patent and Registration Office (Trade Register)
2021-11-10Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Kärkkäinen Lasse AnteroToimitusjohtajaSources: 5 · Confidence: 78%
Kärkkäinen Tarja Seija HanneleVarajäsenSources: 2 · Confidence: 78%
Kärkkäinen Lasse AnteroVarsinainen jäsenSources: 2 · 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

Financial data includedNot a credit decision
B1
StableWalleri Oy
Updated2026-08-24
ConfidenceMedium
Score61/100

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
35/100

The company has about 4 years of registry continuity.

Registry and status signalsRajallinen
47/100

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: 2025-09-06

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

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