Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Arkkitehtitoimisto Tapani Vuorinen Oy
Arkkitehtitoimisto Tapani Vuorinen Oy's registered office is Lahti. It is a limited company. The company was established on 1995-11-15. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €3,977 and operating profit was -€7,650.
Business ID 1030444-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1030444-6
- Sector
- Architectural activities
- Municipality
- Lahti
- Company form
- Limited company
- Registration date
- 1995-11-15
- Business ID registration date
- 1995-12-12
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: VUORIKATU 5 B 10, 15110, Lahti
About Arkkitehtitoimisto Tapani Vuorinen Oy
Financial position and key figures for the company.
Arkkitehtitoimisto Tapani Vuorinen Oy's location municipality is Lahti. It is a limited company. The company was established on 1995-11-15. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €3,977 and operating profit was -€7,650. The latest retained financial statement for 2025-12-31 shows revenue of €3,977 and profit for the financial year of -€9,812. Based on the latest retained statement, revenue growth was -36.5%, operating margin was -192.4%, and equity ratio was +52.5%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
2
2
PRH/XBRL financial statement
Derived indicators
Revenue growth-36.5%
Operating margin-192.4%
Equity ratio52.5%
Balance-sheet contextLatest financial period
Other operating income€9,000Previous: €9,000
Cash and bank€49,621Previous: €80,263
Retained earnings€87,306Previous: €101,096
Equity€85,903Previous: €104,039
Liabilities€77,775Previous: €90,254
Current assets€49,670Previous: €80,285
Current liabilities€43,270Previous: €46,929
Revenue trend2 periods
€6,266
2024-12-31
€3,977
2025-12-31
Operating profit (loss) trend2 periods
-€2,294
2024-12-31
-€7,650
2025-12-31
Profit (loss) for the financial year trend2 periods
-€5,466
2024-12-31
-€9,812
2025-12-31
Assets trend2 periods
€194,293
2024-12-31
€163,678
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
66/100 · Declining
Current ratioSatisfactory
38/100 · Declining
Operating profit marginWeak
0/100 · Declining
Ratio history
| Ratio | 2024-12-31 | 2025-12-31 |
|---|---|---|
| Equity ratio | 53.5 % | 52.5 % |
| Current ratio | 1.71x | 1.15x |
| Operating profit margin | -15.0 % | -59.0 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1030444-6
VAT IDFI10304446
EU IDFIFPRO.1030444-6
MunicipalityLahti
Current registered entries
1995-11-15VAT-liable for business activity in Tax Administration (VAT Register)
1995-11-15Registered in Tax Administration (Prepayment Register)
1995-11-15Registered in Patent and Registration Office (Trade Register)
1995-12-12Registered in Tax Administration (Tax Administration)
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
StableArkkitehtitoimisto Tapani Vuorinen Oy
Grade unchangedB1 · new analysis 2026-10-18
60/100
High
Strong financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
2 comparable periodsSolvencyStable
Same industry, size and age groupDescriptive comparison – does not change the model score.
125 peersSolvency27%
Below 73% of peers
Profitability16%
Below 84% of peers
Liquidity57%
Better than 57% of peers
Revenue growth24%
Below 76% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
2 observed filings59 days after period end
75 days after period end
2 consecutive periods
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
- Sharp year-over-year revenue drop
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsB1
2026-10-1860/100 · v0.15
B1 → B1B1
2026-10-01 21:5160/100 · v0.14
B1 → B1 · -9 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
B1
2026-09-1569/100 · v0.14
B1 → B1 · +7 points- Assessment confidence: Low → Medium.
- Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
- New risk factor: Sufficient structured financial metrics are not available.
B1
2026-09-1462/100 · v0.12
Oldest retained automatic assessment in this comparisonB1
2026-10-18
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
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 30 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
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
17 register eventsLatest event: 2026-02-28
Financial statements availability
Available financial statement periods and PRH source filings.
2 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
Arkkitehtitoimisto Tapani Vuorinen Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.