Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Maanrakennus Joni Koponen Oy
Maanrakennus Joni Koponen Oy's registered office is Sodankylä. It is a limited company. The company was established on 2024-03-07. It operates in the industry of construction of other civil engineering projects n.e.c.. In its latest retained statement for 2026-01-31, revenue was €91,816 and operating profit was €28,276.
Business ID 3429759-4ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3429759-4
- Sector
- Construction of other civil engineering projects n.e.c.
- Municipality
- Sodankylä
- Company form
- Limited company
- Registration date
- 2024-03-07
- Business ID registration date
- 2024-02-22
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: metsähannuksentie 4 B 6, 99600, Sodankylä
About Maanrakennus Joni Koponen Oy
Financial position and key figures for the company.
Maanrakennus Joni Koponen Oy's location municipality is Sodankylä. It is a limited company. The company was established on 2024-03-07. It operates in the industry of construction of other civil engineering projects n.e.c.. In its latest retained statement for 2026-01-31, revenue was €91,816 and operating profit was €28,276. The latest retained financial statement for 2026-01-31 shows revenue of €91,816 and profit for the financial year of €22,418. Based on the latest retained statement, revenue growth was +386.9%, operating margin was +30.8%, and equity ratio was +71.9%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2026-01-31
2
2
PRH/XBRL financial statement
Derived indicators
Revenue growth386.9%
Operating margin30.8%
Equity ratio71.9%
Balance-sheet contextLatest financial period
Cash and bank€10,465Previous: €11,328
Retained earnings€4,095Previous: €0
Equity€26,513Previous: €4,095
Liabilities€10,341Previous: €14,783
Current assets€33,735Previous: €18,270
Current liabilities€10,341Previous: €14,783
Revenue trend2 periods
€18,857
2025-01-31
€91,816
2026-01-31
Operating profit (loss) trend2 periods
€5,214
2025-01-31
€28,276
2026-01-31
Profit (loss) for the financial year trend2 periods
€4,095
2025-01-31
€22,418
2026-01-31
Assets trend2 periods
€18,878
2025-01-31
€36,854
2026-01-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
90/100 · Improving
Current ratioSatisfactory
34/100 · Improving
Operating profit marginGood
100/100 · Improving
Ratio history
| Ratio | 2025-01-31 | 2026-01-31 |
|---|---|---|
| Equity ratio | 21.7 % | 71.9 % |
| Current ratio | 0.77x | 1.01x |
| Operating profit margin | 27.6 % | 30.8 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3429759-4
VAT IDFI34297594
EU IDFIFPRO.3429759-4
MunicipalitySodankylä
Current registered entries
2024-02-22VAT-liable for business activity in Tax Administration (VAT Register)
2024-02-22Registered in Tax Administration (Prepayment Register)
2024-03-07Registered in Tax Administration (Tax Administration)
2024-03-07Registered in Patent and Registration Office (Trade 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
GoodMaanrakennus Joni Koponen Oy
Grade unchangedA3 · new analysis 2026-10-17
71/100
High
Strong financial evidenceFinancial data included
Several key financial indicators show coordinated recovery.
2 comparable periodsRevenueImproving
ProfitabilityImproving
SolvencyImproving
LiquidityStable
Same size nationallyDescriptive comparison – does not change the model score.
1970 peersSolvency63%
Better than 63% of peers
Profitability82%
Better than 82% of peers
Liquidity68%
Better than 68% of peers
Revenue growth98%
Better than 98% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
2 observed filings123 days after period end
88 days after period end
2 consecutive periods
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Coordinated recovery across 3 financial domains
Risk factors to note
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA3
2026-10-1771/100 · v0.15
A3 → A3A3
2026-09-17 01:3571/100 · v0.14
C → A3 · +39 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2026-01-31).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
C
2026-09-1432/100 · v0.14
C → CC
2026-09-1432/100 · 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
23/100
Industry context is high based on normalized open statistical inputs.
Age and continuityNuori
15/100
The company has about 2 years of registry continuity.
Registry and status signalsRajallinen
37/100
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
17 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C → A3.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Registry timeline
Trade register notifications shown on a timeline.
4 register eventsLatest event: 2025-03-25
Financial statements availability
Available financial statement periods and PRH source filings.
2 financial statement periodsLatest financial period: 2026-01-31
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
Maanrakennus Joni Koponen Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.