Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A1.Business profile
Jokakoko Oy
Jokakoko Oy's registered office is Rantasalmi. It is a limited company. The company was established on 1974-04-26. It operates in the industry of dental practice care activities. In its latest retained statement for 2025-12-31, revenue was €648,063 and operating profit was €243,699.
Business ID 0109422-1ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0109422-1
- Sector
- Dental practice care activities
- Municipality
- Rantasalmi
- Company form
- Limited company
- Registration date
- 1974-04-26
- Business ID registration date
- 1978-03-15
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: ASIKKALANTIE 21, 58900, Rantasalmi
About Jokakoko Oy
Financial position and key figures for the company.
Jokakoko Oy's location municipality is Rantasalmi. It is a limited company. The company was established on 1974-04-26. It operates in the industry of dental practice care activities. In its latest retained statement for 2025-12-31, revenue was €648,063 and operating profit was €243,699. The latest retained financial statement for 2025-12-31 shows revenue of €648,063 and profit for the financial year of €184,221. Based on the latest retained statement, revenue growth was -17.4%, operating margin was +37.6%, and equity ratio was +94.1%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
1
1
PRH/XBRL financial statement
Derived indicators
Revenue growth-17.4%
Operating margin37.6%
Equity ratio94.1%
Balance-sheet contextLatest financial period
Other operating income€67,730Previous: €0
Inventory€90,692Previous: €104,151
Cash and bank€282,313Previous: €29,175
Retained earnings€254,579Previous: €210,506
Equity€441,323Previous: €320,552
Liabilities€27,423Previous: €49,754
Current assets€379,967Previous: €179,577
Current liabilities€27,423Previous: €49,754
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
100/100 · Improving
Current ratioGood
100/100 · Improving
Operating profit marginGood
100/100 · Improving
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0109422-1
EU IDFIFPRO.0109422-1
MunicipalityRantasalmi
Current registered entries
1974-04-26Registered in Patent and Registration Office (Trade Register)
1978-03-15Registered in Tax Administration (Tax Administration)
1995-03-01Registered in Tax Administration (Prepayment 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
A1
ExcellentJokakoko Oy
Grade unchangedA1 · new analysis 2026-10-17
91/100
Medium
Usable financial evidenceFinancial data included
Same industry, size and age groupDescriptive comparison – does not change the model score.
118 peersSolvency55%
Better than 55% of peers
Profitability60%
Better than 60% of peers
Liquidity82%
Better than 82% 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 filings169 days after period end
169 days after period end
1 consecutive periods
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Healthy short-term liquidity
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA1
2026-10-1791/100 · v0.15
A1 → A1A1
2026-09-19 11:3191/100 · v0.14
A3 → A1 · +13 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
A3
2026-09-1478/100 · v0.14
A3 → A3A3
2026-09-1478/100 · v0.13
Oldest retained automatic assessment in this comparisonA1
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 riskvery low
94/100
Industry context is very low based on normalized open statistical inputs.
Age and continuityVakiintunut
97/100
The company has about 52 years of registry continuity.
Registry and status signalsVakaa
76/100
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
19 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3 → A1.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Registry timeline
Trade register notifications shown on a timeline.
17 register eventsLatest event: 2026-06-18
Financial statements availability
Available financial statement periods and PRH source filings.
1 financial statement periodsLatest financial period: 2025-12-31
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
Jokakoko Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.