Business profile

TK Verkonrakennus Oy

TK Verkonrakennus Oy's registered office is Karkkila. It is a limited company. The company was established on 2018-04-13. It operates in the industry of construction of utility projects for electricity and telecommunications. In its latest retained statement for 2025-06-30, revenue was €928,428 and operating profit was €1,928.

Claim profileContact details
Business ID 2905682-5ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2905682-5
Sector
Construction of utility projects for electricity and telecommunications
Municipality
Karkkila
Company form
Limited company
Registration date
2018-04-13
Business ID registration date
2018-03-26
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Pehtoorinkatu 8, 03600, Karkkila

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

People and decision-makers

Kanervo Timo LauriToimitusjohtaja
Isoaho Jani PetteriToimitusjohtajan sijainen

About TK Verkonrakennus Oy

Financial position and key figures for the company.

TK Verkonrakennus Oy's location municipality is Karkkila. It is a limited company. The company was established on 2018-04-13. It operates in the industry of construction of utility projects for electricity and telecommunications. In its latest retained statement for 2025-06-30, revenue was €928,428 and operating profit was €1,928. The latest retained financial statement for 2025-06-30 shows revenue of €928,428 and profit for the financial year of -€1,670. Based on the latest retained statement, revenue growth was -10.4%, operating margin was +0.2%, and equity ratio was +33.8%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-06-30

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth-10.4%
Operating margin0.2%
Equity ratio33.8%
Revenue€928,428-€107,604 (-10.4%) vs previous periodPrevious: €1,036,032
Operating profit (loss)€1,928-€67,787 (-97.2%) vs previous periodPrevious: €69,714
Profit (loss) for the financial year-€1,670-€56,470 (-103.0%) vs previous periodPrevious: €54,800
Assets€222,591-€12,339 (-5.3%) vs previous periodPrevious: €234,929
Balance-sheet contextLatest financial period
Profit before taxes-€1,670Previous: €68,589
Employees7Previous: 7
Revenue trend4 periods
€785,245
2022-06-30
€827,467
2023-06-30
€1,036,032
2024-06-30
€928,428
2025-06-30
Operating profit (loss) trend4 periods
-€5,348
2022-06-30
€86,210
2023-06-30
€69,714
2024-06-30
€1,928
2025-06-30
Profit (loss) for the financial year trend4 periods
-€5,568
2022-06-30
€76,357
2023-06-30
€54,800
2024-06-30
-€1,670
2025-06-30
Assets trend4 periods
€118,843
2022-06-30
€176,654
2023-06-30
€234,929
2024-06-30
€222,591
2025-06-30

Financial ratios

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

Equity ratioSatisfactory
42/100 · Improving
33.8 %2024-06-30: 32.7 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-06-30: Ei saatavilla
Operating profit marginPassable
51/100 · Declining
0.2 %2024-06-30: 6.6 %
Ratio history
Ratio2022-06-302023-06-302024-06-302025-06-30
Equity ratio-45.6 %12.5 %32.7 %33.8 %
Current ratio----
Operating profit margin-0.7 %10.2 %6.6 %0.2 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2905682-5
VAT IDFI29056825
EU IDFIFPRO.2905682-5
MunicipalityKarkkila
Current registered entries
2018-04-01VAT-liable for business activity in Tax Administration (VAT Register)
2018-04-01Registered in Tax Administration (Prepayment Register)
2018-04-13Registered in Tax Administration (Tax Administration)
2018-04-13Registered in Patent and Registration Office (Trade Register)
2018-07-10Registered in Tax Administration (Employer Register)

Responsible people

Public role relationships materialized from source observations.

Kanervo Timo LauriToimitusjohtajaSources: 5 · Confidence: 78%
Isoaho Jani PetteriToimitusjohtajan sijainenSources: 3 · Confidence: 78%
Hakala Martta Siiri MariaTilintarkastajaSources: 2 · Confidence: 78%
Isoaho Jani PetteriVarsinainen jäsenSources: 2 · Confidence: 78%
Jukka PrepulaPäävastuullinen tilintarkastajaSources: 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

Automatic gradeNot a credit decision
B2
SatisfactoryTK Verkonrakennus Oy
Grade unchangedB2 · new analysis 2026-10-18
Model score53/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
4 comparable periods
RevenueVolatile
ProfitabilityDeteriorating · 2 consecutive periods
SolvencyImproving
LiquidityNot enough history
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
2826 peers
Solvency37%
Below 63% of peers
Profitability24%
Below 76% of peers
Revenue growth19%
Below 81% of peers
Supporting factors
  • Active registered status
  • A newer financial statement filing has been reported
Risk factors to note
  • Negative profitability or net result
  • Severe registry event 12–24 months ago
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
B2
2026-10-1853/100 · v0.15
B2 → B2
  • Evidence quality: Strong financial evidence → Usable financial evidence.
B2
2026-10-1253/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeB2
Automatic model snapshot2026-10-18
Automatic model versionopen-risk-grade-v0.15
Financial data included

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

A serious registry signal affects this grade. Review the profile registry and notification details as well.

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 continuityHyvä
60/100

The company has about 8 years of registry continuity.

Registry and status signalsSeurattava
70/100

A severity-mapped registry signal 12–24 months ago remains a caution signal, but is no longer treated as recent.

Events & news

Verified events and sourced external company news in one timeline.

Risk grade updatedRisk gradeEvidence verified
12 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

17 register eventsLatest event: 2026-02-25

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