Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Arkkitehtisuunnittelu Jukka S Lehtonen Oy
Arkkitehtisuunnittelu Jukka S Lehtonen Oy's registered office is Vaajakoski. It is a limited company. The company was established on 1997-01-08. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€9,804.
Business ID 1070742-1ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1070742-1
- Sector
- Architectural activities
- Municipality
- Vaajakoski
- Company form
- Limited company
- Registration date
- 1997-01-08
- Business ID registration date
- Not currently available
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: NAISSAARENTIE 3, 40800, Vaajakoski
About Arkkitehtisuunnittelu Jukka S Lehtonen Oy
Financial position and key figures for the company.
Arkkitehtisuunnittelu Jukka S Lehtonen Oy's location municipality is Vaajakoski. It is a limited company. The company was established on 1997-01-08. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€9,804. The latest retained financial statement for 2025-12-31 shows revenue of €0 and profit for the financial year of -€9,904. Based on the latest retained statement, revenue growth was -100.0%, operating margin was not currently available, and equity ratio was +68.3%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
3
2
PRH/XBRL financial statement
Derived indicators
Revenue growth-100.0%
Equity ratio68.3%
Balance-sheet contextLatest financial period
Other operating income€0Previous: €996
Cash and bank€0Previous: €205
Retained earnings€30,928Previous: €33,302
Equity€23,546Previous: €33,450
Liabilities€10,930Previous: €2,199
Current assets€3,720Previous: €4,893
Current liabilities€10,930Previous: €2,199
Revenue trend2 periods
€4,432
2024-12-31
€0
2025-12-31
Operating profit (loss) trend2 periods
-€2,377
2024-12-31
-€9,804
2025-12-31
Profit (loss) for the financial year trend2 periods
-€2,374
2024-12-31
-€9,904
2025-12-31
Assets trend2 periods
€35,649
2024-12-31
€34,476
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
85/100 · Declining
Current ratioWeak
0/100 · Declining
Operating profit marginNot assessable
0/100 · Trend unavailable
Ratio history
| Ratio | 2024-12-31 | 2025-12-31 |
|---|---|---|
| Equity ratio | 93.8 % | 68.3 % |
| Current ratio | 0.09x | 0.00x |
| Operating profit margin | -43.8 % | - |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1070742-1
EU IDFIFPRO.1070742-1
MunicipalityVaajakoski
Current registered entries
1996-12-06Registered in Tax Administration (Tax Administration)
1997-01-08Registered in Patent and Registration Office (Trade 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
B1
StableArkkitehtisuunnittelu Jukka S Lehtonen Oy
Grade unchangedB1 · new analysis 2026-10-18
60/100
Medium
Usable financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
3 comparable periodsProfitabilityNot enough history
LiquidityStable
Same industry, size and age groupDescriptive comparison – does not change the model score.
105 peersSolvency45%
Below 55% of peers
Liquidity16%
Below 84% of peers
Revenue growth3%
Below 97% of peers
MixedBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings125 days after period end
125 days after period end
3 consecutive periods
Supporting factors
- Strong equity ratio
- Company context reduces the weight of an isolated financial signal
- Active registered status
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 assessmentsB1
2026-10-1860/100 · v0.15
B1 → B1B1
2026-09-29 00:1260/100 · v0.14
B1 → B1 · -3 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
2026-09-1563/100 · v0.14
B2 → B1 · +4 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.
B2
2026-09-1459/100 · 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 29 years of registry continuity.
Registry and status signalsRajallinen
49/100
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 B2.Registry timeline
Trade register notifications shown on a timeline.
7 register eventsLatest event: 2025-05-10
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 2026-02-03.
This company profile has not been claimed yet
Arkkitehtisuunnittelu Jukka S Lehtonen Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.