Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Arkkitehtitoimisto Ark-Zone Oy
Arkkitehtitoimisto Ark-Zone Oy's registered office is Tampere. It is a limited company. The company was established on 2011-03-17. It operates in the industry of architectural activities.
Business ID 2382601-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2382601-6
- Sector
- Architectural activities
- Municipality
- Tampere
- Company form
- Limited company
- Registration date
- 2011-03-17
- Business ID registration date
- 2011-01-07
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Tuomiokirkonkatu 17 A 4, 33100, Tampere
Phone: +358405210042Source observation
People and decision-makers
Vainio Ulla-KirsikkaVarsinainen jäsen
Vainio Leila MarjattaVarajäsen
About Arkkitehtitoimisto Ark-Zone Oy
Financial position and key figures for the company.
Arkkitehtitoimisto Ark-Zone Oy's location municipality is Tampere. It is a limited company. The company was established on 2011-03-17. It operates in the industry of architectural activities.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on arkkitehtisuunnittelu, turvallisuussuunnittelu ja -tutkimukset, graafinen suunnittelu, työmaavalvonta, rakennus- ja kiiteistöalan konsultointi, kiinteistöjen ja osakkeiden ostaminen, vuokraaminen ja myynti.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Operating profit (loss)-€341+€205 (+37.6%) vs previous periodPrevious: -€546
Profit (loss) for the financial year-€340-€2,195 (-118.3%) vs previous periodPrevious: €1,855
Balance-sheet contextLatest financial period
Operating profit (loss) trend5 periods
-€1,885
2021-12-31
-€990
2022-12-31
-€651
2023-12-31
-€546
2024-12-31
-€341
2025-12-31
Profit (loss) for the financial year trend5 periods
-€1,655
2021-12-31
-€990
2022-12-31
-€651
2023-12-31
€1,855
2024-12-31
-€340
2025-12-31
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2382601-6
EU IDFIFPRO.2382601-6
MunicipalityTampere
Current registered entries
2011-03-17Registered in Tax Administration (Tax Administration)
2011-03-17Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Vainio Leila MarjattaVarajäsenSources: 2 · Confidence: 78%
Vainio Ulla-KirsikkaVarsinainen jäsenSources: 4 · 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
B1
StableArkkitehtitoimisto Ark-Zone Oy
Grade unchangedB1 · new analysis 2026-10-18
65/100
Medium
Limited financial evidenceRegistry and statistics based
Supporting factors
- Active registered status
- Long registry continuity
Risk factors to note
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1865/100 · v0.15
B1 → B1B1
2026-09-2965/100 · v0.14
Oldest retained automatic assessment in this comparisonB1
2026-10-18
open-risk-grade-v0.15
The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 assessment.
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
80/100
The company has about 15 years of registry continuity.
Registry and status signalsSeurattava
62/100
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
29 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
12 register eventsLatest event: 2025-05-15
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 Ark-Zone Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.