Business profile

KS-Rakenne Oy

KS-Rakenne Oy's registered office is Laitila. It is a limited company. The company was established on 2015-03-04. It operates in the industry of construction of water projects. In its latest retained statement for 2025-12-31, revenue was €10,123 and operating profit was -€6,838.

Claim profileContact details
Business ID 2678282-1ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2678282-1
Sector
Construction of water projects
Municipality
Laitila
Company form
Limited company
Registration date
2015-03-04
Business ID registration date
2015-02-25
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Eurantie 257 B, 23800, Laitila

Phone: +3582855409Source observation

Email: [email protected]Source observation

People and decision-makers

Sillantaka Esa KustaaToimitusjohtaja

About KS-Rakenne Oy

Financial position and key figures for the company.

KS-Rakenne Oy's location municipality is Laitila. It is a limited company. The company was established on 2015-03-04. It operates in the industry of construction of water projects. In its latest retained statement for 2025-12-31, revenue was €10,123 and operating profit was -€6,838. The latest retained financial statement for 2025-12-31 shows revenue of €10,123 and profit for the financial year of -€6,833. Based on the latest retained statement, revenue growth was +138.8%, operating margin was -67.5%, and equity ratio was +4.3%.

Extended business activity

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

Yhtiön toimiala on kaikki laillinen liiketoiminta.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth138.8%
Operating margin-67.5%
Equity ratio4.3%
Revenue€10,123+€5,884 (+138.8%) vs previous periodPrevious: €4,239
Operating profit (loss)-€6,838-€7,348 (-1440.9%) vs previous periodPrevious: €510
Profit (loss) for the financial year-€6,833-€7,595 (-996.7%) vs previous periodPrevious: €762
Assets€50,930-€10 (-0.0%) vs previous periodPrevious: €50,940
Balance-sheet contextLatest financial period
Profit before taxes-€6,833Previous: No comparison value
Employees1Previous: 1
Revenue trend5 periods
€16,800
2021-12-31
€12,440
2022-12-31
€10,120
2023-12-31
€4,239
2024-12-31
€10,123
2025-12-31
Operating profit (loss) trend5 periods
€196
2021-12-31
€4,657
2022-12-31
€5,953
2023-12-31
€510
2024-12-31
-€6,838
2025-12-31
Profit (loss) for the financial year trend5 periods
€33
2021-12-31
€3,725
2022-12-31
€4,762
2023-12-31
€762
2024-12-31
-€6,833
2025-12-31
Assets trend5 periods
€41,362
2021-12-31
€45,706
2022-12-31
€47,251
2023-12-31
€50,940
2024-12-31
€50,930
2025-12-31

Financial ratios

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

Equity ratioWeak
5/100 · Improving
4.3 %2024-12-31: 0.1 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginWeak
0/100 · Declining
-67.5 %2024-12-31: 12.0 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio0.2 %28.0 %37.2 %0.1 %4.3 %
Current ratio-----
Operating profit margin1.1 %34.1 %58.8 %12.0 %-67.5 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2678282-1
VAT IDFI26782821
EU IDFIFPRO.2678282-1
MunicipalityLaitila
Current registered entries
2015-03-04Registered in Patent and Registration Office (Trade Register)
2015-03-13Registered in Tax Administration (Tax Administration)
2015-04-01VAT-liable for business activity in Tax Administration (VAT Register)
2015-04-08Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Sillantaka Esa KustaaToimitusjohtajaSources: 6 · Confidence: 78%
Sillantaka Esa KustaaVarsinainen jäsenSources: 3 · Confidence: 78%
Sillantaka Pirkko HelenaVarajäsenSources: 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

Automatic gradeNot a credit decision
C
Elevated riskKS-Rakenne Oy
Grade unchangedC · new analysis 2026-10-18
Model score38/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
4 comparable periods
RevenueVolatile
ProfitabilityDeteriorating · 2 consecutive periods
SolvencyDeteriorating
LiquidityNot enough history
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
102 peers
Solvency24%
Below 76% of peers
Profitability10%
Below 90% of peers
Revenue growth92%
Better than 92% of peers
Supporting factors
  • Company context reduces the weight of an isolated financial signal
  • Active registered status
  • Long registry continuity
Risk factors to note
  • Negative profitability or net result
  • Coordinated deterioration across 2 financial domains
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
C
2026-10-1838/100 · v0.15
C → C · +1 points
  • Evidence quality: Strong financial evidence → Usable financial evidence.
  • Risk factor cleared: High balance-sheet leverage.
C
2026-10-1337/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeC
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.

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 riskhigh
23/100

Industry context is high based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 11 years of registry continuity.

Registry and status signalsSeurattava
74/100

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
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.
Risk grade updatedRisk gradeEvidence verified
13 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.

Registry timeline

Trade register notifications shown on a timeline.

14 register eventsLatest event: 2025-05-02

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

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