Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Business profile
Mainostoimisto Fortuna Oy
Mainostoimisto Fortuna Oy's registered office is Lahti. It is a limited company. The company was established on 1990-10-24. It operates in the industry of other activities of advertising agencies.
Business ID 0812603-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0812603-8
- Sector
- Other activities of advertising agencies
- Municipality
- Lahti
- Company form
- Limited company
- Registration date
- 1990-10-24
- Business ID registration date
- 1990-10-02
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Askonkatu 4, 15100, Lahti
Website: https://www.fortunamainos.fiSource observation
About Mainostoimisto Fortuna Oy
Financial position and key figures for the company.
Mainostoimisto Fortuna Oy's location municipality is Lahti. It is a limited company. The company was established on 1990-10-24. It operates in the industry of other activities of advertising agencies. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +4.1%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
3
2
PRH/XBRL financial statement
Derived indicators
Equity ratio4.1%
Balance-sheet contextLatest financial period
Cash and bank€241Previous: €272
Retained earnings€12,575Previous: €51,843
Equity€124Previous: €20,648
Liabilities€2,887Previous: €0
Current assets€3,010Previous: €20,648
Current liabilities€2,887Previous: €0
Operating profit (loss) trend2 periods
-€39,268
2024-12-31
-€20,529
2025-12-31
Profit (loss) for the financial year trend2 periods
-€39,268
2024-12-31
-€20,524
2025-12-31
Assets trend2 periods
€20,648
2024-12-31
€3,010
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioWeak
5/100 · Declining
Current ratioWeak
3/100 · Trend unavailable
Operating profit marginNot assessable
0/100 · Trend unavailable
Ratio history
| Ratio | 2024-12-31 | 2025-12-31 |
|---|---|---|
| Equity ratio | 100.0 % | 4.1 % |
| Current ratio | - | 0.08x |
| Operating profit margin | - | - |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0812603-8
VAT IDFI08126038
EU IDFIFPRO.0812603-8
MunicipalityLahti
Current registered entries
1990-10-02Registered in Tax Administration (Tax Administration)
1990-10-24Registered in Patent and Registration Office (Trade Register)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
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
B3
MonitorMainostoimisto Fortuna Oy
Grade unchangedB3 · new analysis 2026-10-17
49/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
3 comparable periodsRevenueNot enough history
ProfitabilityNot enough history
LiquidityNot enough history
Same industryDescriptive comparison – does not change the model score.
139 peersSolvency19%
Below 81% of peers
Liquidity35%
Below 65% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings111 days after period end
111 days after period end
3 consecutive periods
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
- Long registry continuity
Risk factors to note
- Weak current ratio
- Negative profitability or net result
- Losses in the latest and previous available periods
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsB3
2026-10-1749/100 · v0.15
B3 → B3B3
2026-09-19 00:5149/100 · v0.14
B1 → B3 · -20 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.
B1
2026-09-1469/100 · v0.14
B1 → B1B1
2026-09-1469/100 · v0.13
Oldest retained automatic assessment in this comparisonB3
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 riskmedium
60/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 35 years of registry continuity.
Registry and status signalsVakaa
79/100
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 B1 → B3.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
18 register eventsLatest event: 2026-04-21
Financial statements availability
Available financial statement periods and PRH source filings.
3 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
Mainostoimisto Fortuna Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.