Business profile

TK Infra Oy

TK Infra Oy's registered office is Kotka. It is a limited company. The company was established on 1991-11-06. It operates in the industry of sewerage. In its latest retained statement for 2025-12-31, revenue was €284,935 and operating profit was €139,404.

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Business ID 0879899-3ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0879899-3
Sector
Sewerage
Municipality
Kotka
Company form
Limited company
Registration date
1991-11-06
Business ID registration date
1992-03-19
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Siikakoskenpolku 17, 48710, Kotka

About TK Infra Oy

Financial position and key figures for the company.

TK Infra Oy's location municipality is Kotka. It is a limited company. The company was established on 1991-11-06. It operates in the industry of sewerage. In its latest retained statement for 2025-12-31, revenue was €284,935 and operating profit was €139,404. The latest retained financial statement for 2025-12-31 shows revenue of €284,935 and profit for the financial year of €111,014. Based on the latest retained statement, revenue growth was +9.3%, operating margin was +48.9%, and equity ratio was +90.0%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods2
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth9.3%
Operating margin48.9%
Equity ratio90.0%
Balance-sheet contextLatest retained period snapshot
Cash and bank€133,088Previous: €38,690
Retained earnings€300,904Previous: €228,122
Equity€414,441Previous: €329,812
Liabilities€45,891Previous: €41,639
Current assets€259,541Previous: €170,396
Current liabilities€45,891Previous: €41,639
Revenue trend2 periods
€260,673
2024-12-31
€284,935
2025-12-31
Operating profit (loss) trend2 periods
€99,007
2024-12-31
€139,404
2025-12-31
Profit (loss) for the financial year trend2 periods
€76,100
2024-12-31
€111,014
2025-12-31
Assets trend2 periods
€371,451
2024-12-31
€460,332
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.

Equity ratioGood
100/100 · Improving
90.0 %2024-12-31: 88.8 %
Current ratioGood
97/100 · Improving
2.90x2024-12-31: 0.93x
Operating profit marginGood
100/100 · Improving
48.9 %2024-12-31: 38.0 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio88.8 %90.0 %
Current ratio0.93x2.90x
Operating profit margin38.0 %48.9 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID0879899-3
VAT IDFI08798993
EU IDFIFPRO.0879899-3
MunicipalityKotka
Current registered entries
1992-03-19Registered in Tax Administration (Tax Administration)
2020-05-14Registered in Patent and Registration Office (Trade Register)
2020-05-18VAT-liable for business activity in Tax Administration (VAT Register)
2020-05-20Registered in Tax Administration (Prepayment Register)

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
A2
Very goodTK Infra Oy
Updated2026-08-25
ConfidenceHigh
Score87/100

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 riskmedium
54/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 34 years of registry continuity.

Registry and status signalsVakaa
78/100

Registry history, filing recency, and active register markings are still limited or mixed.

Registry timeline

Trade register notifications shown on a timeline.

16 register eventsLatest event: 2026-04-30

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.

2 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

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