Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Computer Systems Consulting Kaj Björk Oy Ab
Computer Systems Consulting Kaj Björk Oy Ab's registered office is Karleby. It is a limited company. The company was established on 1998-09-09. It operates in the industry of computer consultancy and computer facilities management activities.
Business ID 1480887-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1480887-9
- Sector
- Computer consultancy and computer facilities management activities
- Municipality
- Karleby
- Company form
- Limited company
- Registration date
- 1998-09-09
- Business ID registration date
- 1998-08-10
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Hakakatu 10 B, 67100, Karleby
Phone: +358503020380Source observation
Email: [email protected]Source observation
Website: https://www.cosysco.netSource observation
People and decision-makers
Björk Kaj HermanToimitusjohtaja
About Computer Systems Consulting Kaj Björk Oy Ab
Financial position and key figures for the company.
Computer Systems Consulting Kaj Björk Oy Ab's location municipality is Karleby. It is a limited company. The company was established on 1998-09-09. It operates in the industry of computer consultancy and computer facilities management activities.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on tietotekniikka-alan laitteiden, ohjelmien, järjestelmien ja palveluiden myynti ja vuokraus sekä niihin liittyvä valmistus, kokoonpano, asennus, koulutus, huolto, alihankinta ja maahantuonti. Lisäksi yhtiö voi harjoitan sijoitus- ja rahoitustoimintaa, käydä arvopaperi-, kiinteistö- ja maakauppaa sekä omistaa, hallita ja vuokrata maa-alueita, kiinteistöjä tai sellaisten hallintaan oikeuttavia osakkeita sekä muita arvopapereita koti-, ja ulkomailla.
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1480887-9
VAT IDFI14808879
EU IDFIFPRO.1480887-9
MunicipalityKarleby
Current registered entries
1998-08-01Registered in Tax Administration (Prepayment Register)
1998-08-06VAT-liable for business activity in Tax Administration (VAT Register)
1998-08-10Registered in Tax Administration (Tax Administration)
1998-09-09Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Björk Kaj HermanToimitusjohtajaSources: 4 · Confidence: 78%
Björk Kaj HermanVarsinainen jäsenSources: 2 · Confidence: 78%
Björk Leena KaarinaVarajäsenSources: 1 · Confidence: 78%
Myllymäki Torsti ValtteriTilintarkastajaSources: 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
StableComputer Systems Consulting Kaj Björk Oy Ab
Grade unchangedB1 · new analysis 2026-10-17
65/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
- Long registry continuity
Risk factors to note
- Elevated industry distress context
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1765/100 · v0.15
B1 → B1B1
2026-10-0565/100 · 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 riskelevated
49/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 28 years of registry continuity.
Registry and status signalsVakaa
76/100
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
5 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
17 register eventsLatest event: 2025-12-16
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
Computer Systems Consulting Kaj Björk Oy Ab shows public core facts. A company representative can claim the profile, update public information, and access owner tools.