Risk grade updatedRisk gradeEvidence verified
21 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Business profile
Arkkitehtitoimisto Pekka Jämsä Ky
Arkkitehtitoimisto Pekka Jämsä Ky's registered office is Hämeenlinna. It is a limited partnership. The company was established on 1990-09-05. It operates in the industry of architectural activities.
Business ID 0816019-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0816019-9
- Sector
- Architectural activities
- Municipality
- Hämeenlinna
- Company form
- Limited partnership
- Registration date
- 1990-09-05
- Business ID registration date
- 1990-10-22
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Rauhankatu 5 A 12, 13100, Hämeenlinna
About Arkkitehtitoimisto Pekka Jämsä Ky
Financial position and key figures for the company.
Arkkitehtitoimisto Pekka Jämsä Ky's location municipality is Hämeenlinna. It is a limited partnership. The company was established on 1990-09-05. 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 ID0816019-9
MunicipalityHämeenlinna
Current registered entries
1990-09-05Registered in Patent and Registration Office (Trade Register)
1990-10-22Registered in Tax Administration (Tax Administration)
1995-03-01Registered in Tax Administration (Prepayment 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
B3
MonitorArkkitehtitoimisto Pekka Jämsä Ky
Grade upgradedC → B3 · new analysis 2026-10-21
49/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
- Long registry continuity
Risk factors to note
- Severe registry event 6–12 months ago
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB3
2026-10-2149/100 · v0.15
C → B3 · +10 points- Registry-signal recency changed: 0–6 months → 6–12 months.
- New risk factor: Severe registry event 6–12 months ago.
- Risk factor cleared: Severe registry event in the last 6 months.
C
2026-09-2339/100 · v0.14
Oldest retained automatic assessment in this comparisonB3
2026-10-21
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 36 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
23 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Registry timeline
Trade register notifications shown on a timeline.
2 register eventsLatest event: 2026-04-17
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-02.
This company profile has not been claimed yet
Arkkitehtitoimisto Pekka Jämsä Ky shows public core facts. A company representative can claim the profile, update public information, and access owner tools.