Business profile

Notko Oy

Notko Oy's registered office is Kuopio. It is a limited company. The company was established on 2022-08-02. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-04-30, revenue was €2,208 and operating profit was -€376.

Business ID 3301830-3ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3301830-3
Sector
Construction of residential and non-residential buildings
Municipality
Kuopio
Company form
Limited company
Registration date
2022-08-02
Business ID registration date
2022-07-26
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Puijonkatu 37 A 21, 70100, Kuopio

Email: [email protected]Source observation

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

People and decision-makers

Keinänen Nuuti ViljamiVarsinainen jäsen
Nisula Hilkka Anna KatariinaVarajäsen
Laaksoniemi Oskari AleksiOikeutettu nimenkirjoittaja

About Notko Oy

Financial position and key figures for the company.

Notko Oy's location municipality is Kuopio. It is a limited company. The company was established on 2022-08-02. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-04-30, revenue was €2,208 and operating profit was -€376. The latest retained financial statement for 2025-04-30 shows revenue of €2,208 and profit for the financial year of -€475. Based on the latest retained statement, revenue growth was +184.2%, operating margin was -17.0%, and equity ratio was +72.3%.

Extended business activity

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

Pienrakennusten rakentaminen ja kaikki muu laillinen toiminta.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-04-30

Imported periods2
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth184.2%
Operating margin-17.0%
Equity ratio72.3%
Revenue€2,208+€1,431 (+184.2%) vs previous periodPrevious: €777
Operating profit (loss)-€376-€1,040 (-156.5%) vs previous periodPrevious: €665
Profit (loss) for the financial year-€475-€697 (-314.2%) vs previous periodPrevious: €222
Assets€3,433-€608 (-15.0%) vs previous periodPrevious: €4,041
Balance-sheet contextLatest financial period
Cash and bank€3,323Previous: €4,041
Retained earnings€2,956Previous: €2,735
Equity€2,481Previous: €2,956
Liabilities€951Previous: €1,084
Current assets€3,433Previous: €4,041
Current liabilities€951Previous: €1,084
Revenue trend2 periods
€3,583
2023-04-30
€2,208
2025-04-30
Operating profit (loss) trend2 periods
€3,418
2023-04-30
-€376
2025-04-30
Profit (loss) for the financial year trend2 periods
€2,735
2023-04-30
-€475
2025-04-30
Assets trend2 periods
€4,387
2023-04-30
€3,433
2025-04-30

Financial ratios

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

Equity ratioGood
90/100 · Improving
72.3 %2023-04-30: 62.3 %
Current ratioGood
100/100 · Improving
3.49x2023-04-30: 2.66x
Operating profit marginWeak
7/100 · Declining
-17.0 %2023-04-30: 95.4 %
Ratio history
Ratio2023-04-302025-04-30
Equity ratio62.3 %72.3 %
Current ratio2.66x3.49x
Operating profit margin95.4 %-17.0 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3301830-3
EU IDFIFPRO.3301830-3
MunicipalityKuopio
Current registered entries
2022-07-26Registered in Tax Administration (Prepayment Register)
2022-08-02Registered in Patent and Registration Office (Trade Register)
2022-08-03Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Nisula Hilkka Anna KatariinaVarajäsenSources: 1 · Confidence: 78%
Keinänen Nuuti ViljamiVarsinainen jäsenSources: 4 · Confidence: 78%
Laaksoniemi Oskari AleksiOikeutettu nimenkirjoittajaSources: 1 · 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
B2
SatisfactoryNotko Oy
Grade upgradedB3 → B2 · new analysis 2026-09-27
Model score54/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
365 peers
Solvency58%
Better than 58% of peers
Profitability26%
Below 74% of peers
Liquidity81%
Better than 81% of peers
Revenue growth21%
Below 79% of peers
Financial statement reporting patternDelayedBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
2 observed filings
Latest registration lag128 days after period end
Typical registration lag256 days after period end
Annual continuity1 consecutive periods
Supporting factors
  • Strong equity ratio
  • Healthy short-term liquidity
  • Company context reduces the weight of an isolated financial signal
Risk factors to note
  • Negative profitability or net result
  • Sharp year-over-year revenue drop
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessments
B2
2026-09-27 21:5654/100 · v0.14
B3 → B2 · +8 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-04-30).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
B3
2026-09-1546/100 · v0.14
B2 → B3 · -5 points
  • Assessment confidence: Low → Medium.
  • Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
  • New risk factor: Sufficient structured financial metrics are not available.
B2
2026-09-1451/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeB2
Automatic model snapshot2026-09-27
Automatic model versionopen-risk-grade-v0.14
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
25/100

Industry context is high based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 4 years of registry continuity.

Registry and status signalsSeurattava
70/100

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
27 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → B2.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

9 register eventsLatest event: 2025-09-30

Financial statements availability

Available financial statement periods and PRH source filings.

2 financial statement periodsLatest financial period: 2025-04-30

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-03.

This company profile has not been claimed yet

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