Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Rakennustyö Keijo Markkanen Oy
Rakennustyö Keijo Markkanen Oy's registered office is Lahti. It is a limited company. The company was established on 1996-04-30. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-03-31, revenue was €250,050 and operating profit was €36,054.
Business ID 1048647-0ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1048647-0
- Sector
- Construction of residential and non-residential buildings
- Municipality
- Lahti
- Company form
- Limited company
- Registration date
- 1996-04-30
- Business ID registration date
- 1996-05-09
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Mustapuronkuja 4, 15300, Lahti
About Rakennustyö Keijo Markkanen Oy
Financial position and key figures for the company.
Rakennustyö Keijo Markkanen Oy's location municipality is Lahti. It is a limited company. The company was established on 1996-04-30. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-03-31, revenue was €250,050 and operating profit was €36,054. The latest retained financial statement for 2025-03-31 shows revenue of €250,050 and profit for the financial year of €28,849. Based on the latest retained statement, revenue growth was -2.6%, operating margin was +14.4%, and equity ratio was +74.5%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-03-31
1
1
PRH/XBRL financial statement
Derived indicators
Revenue growth-2.6%
Operating margin14.4%
Equity ratio74.5%
Balance-sheet contextLatest financial period
Cash and bank€33,011Previous: €8,679
Retained earnings€73,826Previous: €67,551
Equity€105,198Previous: €82,949
Liabilities€36,084Previous: €41,135
Current assets€139,284Previous: €121,419
Current liabilities€36,084Previous: €41,135
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
93/100 · Improving
Current ratioPassable
30/100 · Improving
Operating profit marginGood
86/100 · Improving
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1048647-0
VAT IDFI10486470
EU IDFIFPRO.1048647-0
MunicipalityLahti
Current registered entries
1996-04-30Registered in Patent and Registration Office (Trade Register)
1996-05-01VAT-liable for business activity in Tax Administration (VAT Register)
1996-05-01Registered in Tax Administration (Prepayment Register)
1996-05-09Registered in Tax Administration (Tax Administration)
1997-01-01Registered in Tax Administration (Employer 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
Automatic gradeNot a credit decision
A3
GoodRakennustyö Keijo Markkanen Oy
Grade unchangedA3 · new analysis 2026-10-17
73/100
Medium
Usable financial evidenceFinancial data included
Same industry, size and age groupDescriptive comparison – does not change the model score.
87 peersSolvency76%
Better than 76% of peers
Profitability80%
Better than 80% of peers
Liquidity66%
Better than 66% of peers
Limited evidenceBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
1 observed filings184 days after period end
184 days after period end
1 consecutive periods
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Active registered status
Risk factors to note
- Weak current ratio
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA3
2026-10-1773/100 · v0.15
A3 → A3A3
2026-09-18 04:5773/100 · v0.14
B2 → A3 · +14 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-03-31).
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
B2
2026-09-1459/100 · v0.14
B2 → B2B2
2026-09-1459/100 · v0.13
Oldest retained automatic assessment in this comparisonA3
2026-10-17
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
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
25/100
Industry context is high based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 30 years of registry continuity.
Registry and status signalsVakaa
78/100
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 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2 → A3.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
16 register eventsLatest event: 2025-10-01
Financial statements availability
Available financial statement periods and PRH source filings.
1 financial statement periodsLatest financial period: 2025-03-31
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
Rakennustyö Keijo Markkanen Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.