Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Business profile
ARK Vahtera Oy
ARK Vahtera Oy's registered office is Turku. It is a limited company. The company was established on 1983-02-03. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €667,774 and operating profit was -€118,807.
Business ID 0499924-5ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0499924-5
- Sector
- Architectural activities
- Municipality
- Turku
- Company form
- Limited company
- Registration date
- 1983-02-03
- Business ID registration date
- 1983-02-16
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Lemminkäisenkatu 14-18 A, 20520, Turku
Phone: +35822781600Source observation
Email: [email protected]Source observation
Website: https://www.arkvahtera.fiSource observation
People and decision-makers
Juliette Kemppijohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Jaakko Stoltjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Tuomas HaanpääHankejohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details
About ARK Vahtera Oy
Financial position and key figures for the company.
ARK Vahtera Oy's location municipality is Turku. It is a limited company. The company was established on 1983-02-03. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €667,774 and operating profit was -€118,807. The latest retained financial statement for 2025-12-31 shows revenue of €667,774 and profit for the financial year of -€122,083. Based on the latest retained statement, revenue growth was +44.5%, operating margin was -17.8%, and equity ratio was +11.7%.
Auxiliary business names
Public alternate names materialized from source observations.
Olli VahteraVahtera Arkkitehdit
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth44.5%
Operating margin-17.8%
Equity ratio11.7%
Revenue€667,774+€205,500 (+44.5%) vs previous periodPrevious: €462,274
Operating profit (loss)-€118,807+€190,375 (+61.6%) vs previous periodPrevious: -€309,182
Profit (loss) for the financial year-€122,083+€187,750 (+60.6%) vs previous periodPrevious: -€309,833
Assets€296,670-€94,985 (-24.3%) vs previous periodPrevious: €391,655
Balance-sheet contextLatest financial period
Profit before taxes-€122,083Previous: -€309,833
Employees12Previous: 9
Revenue trend4 periods
€315,616
2022-12-31
€225,988
2023-12-31
€462,274
2024-12-31
€667,774
2025-12-31
Operating profit (loss) trend4 periods
-€115,596
2022-12-31
-€186,132
2023-12-31
-€309,182
2024-12-31
-€118,807
2025-12-31
Profit (loss) for the financial year trend4 periods
-€115,755
2022-12-31
-€186,219
2023-12-31
-€309,833
2024-12-31
-€122,083
2025-12-31
Assets trend4 periods
€167,536
2022-12-31
€237,859
2023-12-31
€391,655
2024-12-31
€296,670
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioWeak
15/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginWeak
6/100 · Improving
Ratio history
| Ratio | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Equity ratio | 0.6 % | 8.7 % | 0.2 % | 11.7 % |
| Current ratio | - | - | - | - |
| Operating profit margin | -36.1 % | -81.3 % | -66.9 % | -17.8 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0499924-5
VAT IDFI04999245
EU IDFIFPRO.0499924-5
MunicipalityTurku
Current registered entries
1983-02-03Registered in Patent and Registration Office (Trade Register)
1983-02-16Registered in Tax Administration (Tax Administration)
1985-04-01Registered in Tax Administration (Employer Register)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Paakki Kimmo SakariToimitusjohtajaSources: 4 · Confidence: 78%
Paakki Kimmo SakariVarsinainen jäsenSources: 2 · Confidence: 78%
Haanpää Tuomas TaneliProkuristiSources: 1 · Confidence: 78%
Tuomas Taneli HaanpääHallituksen varajäsen (3/2024)Sources: 1 · Confidence: 76%
Niklas OikiaPäävastuullinen tilintarkastajaSources: 1 · Confidence: 76%
Kimmo PaakkiChief Executive OfficerSources: 1 · Confidence: 76%
Tuomas HaanpääHankejohtajaSources: 1 · Confidence: 76%
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
B2
SatisfactoryARK Vahtera Oy
Grade unchangedB2 · new analysis 2026-10-17
52/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsRevenueImproving · 2 consecutive periods
ProfitabilityImproving · 2 consecutive periods
SolvencyVolatile
LiquidityNot enough history
Same size nationallyDescriptive comparison – does not change the model score.
249 peersSolvency20%
Below 80% of peers
Profitability5%
Below 95% of peers
Revenue growth92%
Better than 92% of peers
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
- Long registry continuity
Risk factors to note
- 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.
3 assessmentsB2
2026-10-1752/100 · v0.15
B2 → B2 · +1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
- Risk factor cleared: High balance-sheet leverage.
B2
2026-09-1551/100 · v0.14
B2 → B2- Revenue: Improving
- Profitability: Improving
- Solvency: Volatile
B2
2026-09-1451/100 · v0.12
Oldest retained automatic assessment in this comparisonB2
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
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 43 years of registry continuity.
Registry and status signalsVakaa
84/100
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
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
28 register eventsLatest event: 2026-06-27
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-14.
This company profile has not been claimed yet
ARK Vahtera Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.