Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Mainonta AK Oy
Mainonta AK Oy's registered office is Kerava. It is a limited company. The company was established on 2015-09-10. It operates in the industry of other information service activities. In its latest retained statement for 2026-06-30, revenue was €460,533 and operating profit was -€3,293.
Business ID 2705415-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2705415-6
- Sector
- Other information service activities
- Municipality
- Kerava
- Company form
- Limited company
- Registration date
- 2015-09-10
- Business ID registration date
- 2015-08-19
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Lintulammenkatu 18, 04250, Kerava
Phone: +358504715977Source observation
Email: [email protected]Source observation
Website: https://www.bowlingbilliardgarage.fiSource observation
Facebook profile: https://www.facebook.com/profile.php?id=100054526897908Source: company website
Instagram profile: https://www.instagram.com/bowlingbilliardgarage/?hl=fiSource: company website
People and decision-makers
Ahonen Kimmo JuhaniToimitusjohtaja
About Mainonta AK Oy
Financial position and key figures for the company.
Mainonta AK Oy's location municipality is Kerava. It is a limited company. The company was established on 2015-09-10. It operates in the industry of other information service activities. In its latest retained statement for 2026-06-30, revenue was €460,533 and operating profit was -€3,293. The latest retained financial statement for 2026-06-30 shows revenue of €460,533 and profit for the financial year of -€3,437. Based on the latest retained statement, revenue growth was -1.0%, operating margin was -0.7%, and equity ratio was +80.7%.
Auxiliary business names
Public alternate names materialized from source observations.
Arctic crownBowling & Billiard Garage
Financial highlights
Key figures from the latest financial period.
Latest financial period
2026-06-30
4
2
Combined source
Derived indicators
Revenue growth-1.0%
Operating margin-0.7%
Equity ratio80.7%
Balance-sheet contextLatest financial period
Other operating income€7,867Previous: €7,407
Inventory€9,810Previous: €7,380
Cash and bank€56,843Previous: €44,883
Retained earnings€84,076Previous: €102,308
Profit before taxes-€3,437Previous: -€13,729
Equity€83,139Previous: €93,876
Liabilities€19,849Previous: €15,176
Current assets€69,767Previous: €74,996
Current liabilities€19,849Previous: €15,176
Employees4Previous: 4
Revenue trend5 periods
€340,187
2022-06-30
€452,341
2023-06-30
€519,376
2024-06-30
€465,388
2025-06-30
€460,533
2026-06-30
Operating profit (loss) trend5 periods
€27,891
2022-06-30
€17,453
2023-06-30
€2,706
2024-06-30
-€13,693
2025-06-30
-€3,293
2026-06-30
Profit (loss) for the financial year trend5 periods
€23,575
2022-06-30
€16,126
2023-06-30
-€2,843
2024-06-30
-€10,932
2025-06-30
-€3,437
2026-06-30
Assets trend5 periods
€129,248
2022-06-30
€136,912
2023-06-30
€123,954
2024-06-30
€109,052
2025-06-30
€102,988
2026-06-30
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioGood
100/100 · Declining
Current ratioGood
100/100 · Declining
Operating profit marginWeak
48/100 · Improving
Ratio history
| Ratio | 2022-06-30 | 2023-06-30 | 2024-06-30 | 2025-06-30 | 2026-06-30 |
|---|---|---|---|---|---|
| Equity ratio | 84.9 % | 86.5 % | 91.7 % | 86.1 % | 80.7 % |
| Current ratio | - | - | - | 3.44x | 3.36x |
| Operating profit margin | 8.3 % | 3.9 % | 0.5 % | -2.9 % | -0.7 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2705415-6
VAT IDFI27054156
EU IDFIFPRO.2705415-6
MunicipalityKerava
Current registered entries
2015-08-19VAT-liable for business activity in Tax Administration (VAT Register)
2015-09-10Registered in Tax Administration (Tax Administration)
2015-09-10Registered in Patent and Registration Office (Trade Register)
2018-11-12Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Ahonen Kimmo JuhaniToimitusjohtajaSources: 5 · Confidence: 78%
Ahonen Kimmo JuhaniVarsinainen jäsenSources: 2 · Confidence: 78%
Vehkamäki Anna KatariinaVarajäsenSources: 2 · Confidence: 78%
Juha SelännePäävastuullinen tilintarkastajaSources: 1 · Confidence: 76%
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
B1
StableMainonta AK Oy
Grade unchangedB1 · new analysis 2026-10-17
64/100
High
Strong financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsLiquidityStable
Same size nationallyDescriptive comparison – does not change the model score.
1152 peersSolvency74%
Better than 74% of peers
Profitability23%
Below 77% of peers
Liquidity84%
Better than 84% of peers
Revenue growth34%
Below 66% of peers
MixedBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings64 days after period end
102 days after period end
3 consecutive periods
Supporting factors
- Strong equity ratio
- Healthy short-term liquidity
- Active registered status
Risk factors to note
- Negative profitability or net result
- Losses in the latest and previous available periods
- Coordinated deterioration across 3 financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsB1
2026-10-1764/100 · v0.15
B1 → B1 · -5 points- Revenue: Stable → Deteriorating
- Profitability: Stable → Deteriorating
- New risk factor: Coordinated deterioration across 3 financial domains.
B1
2026-09-16 02:0869/100 · v0.14
B1 → B1 · +6 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2026-06-30).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
B1
2026-09-1463/100 · v0.14
B1 → B1B1
2026-09-1463/100 · v0.13
Oldest retained automatic assessment in this comparisonB1
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 riskelevated
49/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 11 years of registry continuity.
Registry and status signalsSeurattava
73/100
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
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
15 register eventsLatest event: 2026-03-29
Financial statements availability
Available financial statement periods and PRH source filings.
4 financial statement periodsLatest financial period: 2026-06-30
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-30.
This company profile has not been claimed yet
Mainonta AK Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.