Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Business profile
Studio Koivunen Oy
Studio Koivunen Oy's registered office is Tampere. It is a limited partnership. The company was established on 1981-09-17. It operates in the industry of photographic activities. In its latest retained statement for 2025-12-31, revenue was €83,816 and operating profit was €25,288.
Business ID 0459046-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0459046-6
- Sector
- Photographic activities
- Municipality
- Tampere
- Company form
- Limited partnership
- Registration date
- 1981-09-17
- Business ID registration date
- 1982-03-03
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Onkiniemenkatu 2, 33230, Tampere
Postal address: Hampulankatu 11, 33580, Tampere
Phone: +358400639851Source observation
Email: [email protected]Source observation
Website: https://www.studiokoivunen.fiSource observation
Instagram profile: https://www.instagram.com/jussi_koivunenSource: company website
People and decision-makers
Koivunen Jussi VisaToimitusjohtaja
About Studio Koivunen Oy
Financial position and key figures for the company.
Studio Koivunen Oy's location municipality is Tampere. It is a limited partnership. The company was established on 1981-09-17. It operates in the industry of photographic activities. In its latest retained statement for 2025-12-31, revenue was €83,816 and operating profit was €25,288. The latest retained financial statement for 2025-12-31 shows revenue of €83,816 and profit for the financial year of €19,650. Based on the latest retained statement, revenue growth was -13.9%, operating margin was +28.5%, and equity ratio was +98.4%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimialana on mainosvalokuvaus ja valokuvausalaan liittyvien tarvikkeiden myynti sekä valokuvausalan koulutus ja konsultointi.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-13.9%
Operating margin28.5%
Equity ratio98.4%
Revenue€83,816-€13,560 (-13.9%) vs previous periodPrevious: €97,376
Operating profit (loss)€25,288+€2,279 (+9.9%) vs previous periodPrevious: €23,009
Profit (loss) for the financial year€19,650+€836 (+4.4%) vs previous periodPrevious: €18,814
Assets€125,542+€2,583 (+2.1%) vs previous periodPrevious: €122,959
Balance-sheet contextLatest financial period
Profit before taxes€24,975Previous: €23,571
Employees1Previous: 1
Revenue trend5 periods
€139,095
2021-12-31
€114,938
2022-12-31
€108,617
2023-12-31
€97,376
2024-12-31
€83,816
2025-12-31
Operating profit (loss) trend5 periods
€9,921
2021-12-31
-€5,844
2022-12-31
€22,519
2023-12-31
€23,009
2024-12-31
€25,288
2025-12-31
Profit (loss) for the financial year trend5 periods
€8,031
2021-12-31
-€5,469
2022-12-31
€19,448
2023-12-31
€18,814
2024-12-31
€19,650
2025-12-31
Assets trend5 periods
€115,636
2021-12-31
€97,107
2022-12-31
€114,732
2023-12-31
€122,959
2024-12-31
€125,542
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
100/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginGood
100/100 · Improving
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 89.7 % | 92.7 % | 89.1 % | 91.8 % | 98.4 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | 7.1 % | -5.1 % | 20.7 % | 23.6 % | 28.5 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0459046-6
VAT IDFI04590466
EU IDFIFPRO.0459046-6
MunicipalityTampere
Current registered entries
1981-09-17Registered in Patent and Registration Office (Trade Register)
1982-03-03Registered in Tax Administration (Tax Administration)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)
2005-01-01Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Koivunen Jussi VisaToimitusjohtajaSources: 6 · Confidence: 78%
Koivunen Jussi VisaVarsinainen jäsenSources: 3 · Confidence: 78%
Koivunen Leena MaijaVarajäsenSources: 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
A2
Very goodStudio Koivunen Oy
Grade unchangedA2 · new analysis 2026-10-17
83/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsProfitabilityImproving · 3 consecutive periods
SolvencyImproving
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
38 peersSolvency84%
Better than 84% of peers
Profitability79%
Better than 79% of peers
Revenue growth32%
Below 68% of peers
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Company context reduces the weight of an isolated financial signal
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsA2
2026-10-1783/100 · v0.15
A2 → A2 · -1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
A2
2026-10-0984/100 · v0.14
Oldest retained automatic assessment in this comparisonA2
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
89/100
Industry context is very low based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 45 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
9 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Registry timeline
Trade register notifications shown on a timeline.
14 register eventsLatest event: 2025-07-04
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
Studio Koivunen Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.