Business profile

Tuomasao Oy

Tuomasao Oy's registered office is Klaukkala. It is a limited company. The company was established on 2022-10-17. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €63,354 and operating profit was €139.

Claim profileContact details
Business ID 3318379-8ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3318379-8
Sector
Construction of residential and non-residential buildings
Municipality
Klaukkala
Company form
Limited company
Registration date
2022-10-17
Business ID registration date
2022-10-13
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: palokärjenkaari 4 B 4, 01800, Klaukkala

Phone: +358451386420Source observation

Email: [email protected]Source observation

People and decision-makers

Aitto-oja Tuomas Erkki SefaniasVarsinainen jäsen
Aitto-Oja Emilia MagdaleenaVarajäsen

About Tuomasao Oy

Financial position and key figures for the company.

Tuomasao Oy's location municipality is Klaukkala. It is a limited company. The company was established on 2022-10-17. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €63,354 and operating profit was €139. The latest retained financial statement for 2025-12-31 shows revenue of €63,354 and profit for the financial year of -€27. Based on the latest retained statement, revenue growth was -16.0%, operating margin was +0.2%, and equity ratio was +74.8%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods3
PRH parsed2
Profile sourceCombined source
Derived indicators
Revenue growth-16.0%
Operating margin0.2%
Equity ratio74.8%
Balance-sheet contextLatest retained period snapshot
Cash and bank€9,817Previous: €17,185
Retained earnings€10,255Previous: €5,361
Profit before taxes-€30Previous: €7,122
Equity€10,229Previous: €11,055
Liabilities€3,446Previous: €12,420
Current assets€11,178Previous: €20,146
Current liabilities€3,446Previous: €12,224
Employees1Previous: 1
Revenue trend3 periods
€71,690
2023-12-31
€75,416
2024-12-31
€63,354
2025-12-31
Operating profit (loss) trend3 periods
€7,904
2023-12-31
€7,410
2024-12-31
€139
2025-12-31
Profit (loss) for the financial year trend3 periods
€5,827
2023-12-31
€5,694
2024-12-31
-€27
2025-12-31
Assets trend3 periods
€17,016
2023-12-31
€23,476
2024-12-31
€13,675
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Yhdistetty lähde.

Equity ratioGood
94/100 · Improving
74.8 %2024-12-31: 47.1 %
Current ratioGood
95/100 · Improving
2.85x2024-12-31: 1.41x
Operating profit marginPassable
51/100 · Declining
0.2 %2024-12-31: 9.8 %
Ratio history
Ratio2023-12-312024-12-312025-12-31
Equity ratio34.3 %47.1 %74.8 %
Current ratio-1.41x2.85x
Operating profit margin11.0 %9.8 %0.2 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID3318379-8
VAT IDFI33183798
EU IDFIFPRO.3318379-8
MunicipalityKlaukkala
Current registered entries
2022-10-13VAT-liable for business activity in Tax Administration (VAT Register)
2022-10-13Registered in Tax Administration (Prepayment Register)
2022-10-17Registered in Tax Administration (Tax Administration)
2022-10-17Registered in Patent and Registration Office (Trade Register)

Responsible people

Public role relationships materialized from source observations.

Aitto-oja Tuomas Erkki SefaniasVarsinainen jäsenSources: 4 · Confidence: 78%
Aitto-Oja Emilia MagdaleenaVarajäsenSources: 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
StableTuomasao Oy
Updated2026-08-24
ConfidenceHigh
Score62/100

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 3 years of registry continuity.

Registry and status signalsRajallinen
48/100

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: 2026-04-03

Financial statements availability

Available statement periods and links into the retained/parsible financial statement surfaces. Use the latest statement page for deeper line-item detail.

3 financial statement periodsLatest financial period: 2025-12-31

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

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