Risk grade updatedRisk gradeEvidence verified
20 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Altosar Oy
Altosar Oy's registered office is Tampere. It is a limited company. The company was established on 2017-01-25. It operates in the industry of activities of holding companies. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€191.
Business ID 2808124-4ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2808124-4
- Sector
- Activities of holding companies
- Municipality
- Tampere
- Company form
- Limited company
- Registration date
- 2017-01-25
- Business ID registration date
- 2017-01-17
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Arkkitehdinkatu 3 C 11, 33720, Tampere
People and decision-makers
Tapanila Hannu JuhaniToimitusjohtaja
About Altosar Oy
Financial position and key figures for the company.
Altosar Oy's location municipality is Tampere. It is a limited company. The company was established on 2017-01-25. It operates in the industry of activities of holding companies. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€191. The latest retained financial statement for 2025-12-31 shows revenue of €0 and profit for the financial year of -€223. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +100.0%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Equity ratio100.0%
Revenue€0+€0 vs previous periodPrevious: €0
Operating profit (loss)-€191+€0 (+0.0%) vs previous periodPrevious: -€191
Profit (loss) for the financial year-€223-€33 (-17.4%) vs previous periodPrevious: -€190
Assets€708-€223 (-24.0%) vs previous periodPrevious: €932
Balance-sheet contextLatest financial period
Profit before taxes-€223Previous: -€190
Revenue trend5 periods
€0
2021-12-31
€0
2022-12-31
€0
2023-12-31
€0
2024-12-31
€0
2025-12-31
Operating profit (loss) trend5 periods
-€231
2021-12-31
-€159
2022-12-31
-€377
2023-12-31
-€191
2024-12-31
-€191
2025-12-31
Profit (loss) for the financial year trend5 periods
-€230
2021-12-31
-€158
2022-12-31
-€376
2023-12-31
-€190
2024-12-31
-€223
2025-12-31
Assets trend5 periods
€1,658
2021-12-31
€1,499
2022-12-31
€1,123
2023-12-31
€932
2024-12-31
€708
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
100/100 · Stable
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginNot assessable
0/100 · Trend unavailable
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 100.0 % | 100.0 % | 100.0 % | 100.0 % | 100.0 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | - | - | - | - | - |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2808124-4
EU IDFIFPRO.2808124-4
MunicipalityTampere
Current registered entries
2017-01-25Registered in Patent and Registration Office (Trade Register)
2017-02-15Registered in Tax Administration (Tax Administration)
Responsible people
Public role relationships materialized from source observations.
Tapanila Hannu JuhaniToimitusjohtajaSources: 4 · Confidence: 78%
Tapanila Hannu JuhaniVarsinainen jäsenSources: 2 · Confidence: 78%
Paviala Mari AnnikkiVarajäsenSources: 2 · 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
A3
GoodAltosar Oy
72/100
Low
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsRevenueStable
ProfitabilityNot enough history
SolvencyStable
LiquidityNot enough history
Same size nationallyDescriptive comparison – does not change the model score.
158 peersSolvency97%
Better than 97% of peers
Supporting factors
- Strong equity ratio
- Company context reduces the weight of an isolated financial signal
- Active registered status
Risk factors to note
- Negative profitability or net result
- Losses in the latest and previous available periods
A3
2026-09-20
open-risk-grade-v0.14
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 risklow
80/100
Industry context is low based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 9 years of registry continuity.
Registry and status signalsSeurattava
55/100
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.
Registry timeline
Trade register notifications shown on a timeline.
8 register eventsLatest event: 2025-06-03
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
Altosar Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.