Risk grade updatedRisk gradeEvidence verified
20 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Business profile
Arkkitehtitoimisto Prokkola & Mäkikyrö
Arkkitehtitoimisto Prokkola & Mäkikyrö's registered office is Oulu. It is a partnership. The company was established on 1997-01-03. It operates in the industry of architectural activities.
Business ID 1070754-4ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1070754-4
- Sector
- Architectural activities
- Municipality
- Oulu
- Company form
- Partnership
- Registration date
- 1997-01-03
- Business ID registration date
- Not currently available
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Haulitie 4 B, 90250, Oulu
Phone: +358407069205Source observation
Website: https://www.prokkolamakikyro.fiSource observation
People and decision-makers
Tapio ProkkolaToimitusjohtaja
About Arkkitehtitoimisto Prokkola & Mäkikyrö
Financial position and key figures for the company.
Arkkitehtitoimisto Prokkola & Mäkikyrö's location municipality is Oulu. It is a partnership. The company was established on 1997-01-03. 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 toimialana on arkkitehtisuunnittelu ja rakennuttaminen, arkkitehtuurin, arkkitehtuurin historian ja rakennusalan koulutus ja konsultointi sekä tutkimus ja näihin liittyvä julkaisutoiminta.
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1070754-4
MunicipalityOulu
Current registered entries
1996-11-28Registered in Tax Administration (Tax Administration)
1997-01-03Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Tapio ProkkolaToimitusjohtajaSources: 1 · Confidence: 76%
Kaisu MäkikyröYhtiömiesSources: 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
C
Elevated riskArkkitehtitoimisto Prokkola & Mäkikyrö
Grade unchangedC · new analysis 2026-10-20
39/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
- Long registry continuity
Risk factors to note
- Severe registry event in the last 6 months
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsC
2026-10-2039/100 · v0.15
C → CC
2026-09-1639/100 · v0.14
Oldest retained automatic assessment in this comparisonC
2026-10-20
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.
A serious registry signal affects this grade. Review the profile registry and notification details as well.
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 signalsSeurattava
45/100
A severity-mapped registry signal 6–12 months ago remains relevant with reduced component weight.
Events & news
Verified events and sourced external company news in one timeline.
Risk grade updatedRisk gradeEvidence verified
16 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Registry timeline
Trade register notifications shown on a timeline.
1 register eventsLatest event: 2026-04-21
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-21.
This company profile has not been claimed yet
Arkkitehtitoimisto Prokkola & Mäkikyrö shows public core facts. A company representative can claim the profile, update public information, and access owner tools.