Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Arkkitehtitoimisto Suominen-Raveala-Mäntylä-Tissari Oy
Arkkitehtitoimisto Suominen-Raveala-Mäntylä-Tissari Oy's registered office is Helsingfors. It is a limited company. The company was established on 1991-11-06. It operates in the industry of architectural activities.
Business ID 0877703-3ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0877703-3
- Sector
- Architectural activities
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 1991-11-06
- Business ID registration date
- 1992-03-02
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Malminkaari 23, 00700, Helsingfors
Phone: +358970019060Source observation
Email: [email protected]Source observation
People and decision-makers
Raveala Jarmo AnteroVarsinainen jäsen
Arajärvi Ritva HelenaVarajäsen
About Arkkitehtitoimisto Suominen-Raveala-Mäntylä-Tissari Oy
Financial position and key figures for the company.
Arkkitehtitoimisto Suominen-Raveala-Mäntylä-Tissari Oy's location municipality is Helsingfors. It is a limited company. The company was established on 1991-11-06. It operates in the industry of architectural activities.
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0877703-3
EU IDFIFPRO.0877703-3
MunicipalityHelsingfors
Current registered entries
1992-03-02Registered in Tax Administration (Tax Administration)
2023-11-09Registered in Patent and Registration Office (Trade Register)
2024-10-21Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Raveala Jarmo AnteroVarsinainen jäsenSources: 3 · Confidence: 78%
Arajärvi Ritva HelenaVarajäsenSources: 1 · 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 Suominen-Raveala-Mäntylä-Tissari Oy
Grade downgradedA3 → B1 · new analysis 2026-10-17
69/100
Medium
Registry and statistical 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
2026-10-1769/100 · v0.15
A3 → B1 · -1 pointsA3
2026-10-1470/100 · v0.14
Oldest retained automatic assessment in this comparisonB1
2026-10-17
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
90/100
The company has about 34 years of registry continuity.
Registry and status signalsSeurattava
66/100
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 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Financial statements registeredFinancialEvidence verified
10 Oct 2026 · PRH / KREKFINANCIAL STATEMENTSRegistry timeline
Trade register notifications shown on a timeline.
11 register eventsLatest event: 2026-10-10
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 Suominen-Raveala-Mäntylä-Tissari Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.