Business profile

Rational Usage Oy

Rational Usage Oy's registered office is Kulho. It is a limited company. The company was established on 1991-10-09. It operates in the industry of computer consultancy and computer facilities management activities.

Claim profileContact details
Business ID 0856395-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0856395-9
Sector
Computer consultancy and computer facilities management activities
Municipality
Kulho
Company form
Limited company
Registration date
1991-10-09
Business ID registration date
1991-09-20
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Kypäräntie 54, 80910, Kulho

Phone: +358503379400Source observation

Email: [email protected]Source observation

People and decision-makers

Allinen Arto TapaniToimitusjohtaja

About Rational Usage Oy

Financial position and key figures for the company.

Rational Usage Oy's location municipality is Kulho. It is a limited company. The company was established on 1991-10-09. It operates in the industry of computer consultancy and computer facilities management activities.

Registry status and identifiers

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

YTJ statusValid
Trade RegisterRegistered
Business ID0856395-9
VAT IDFI08563959
EU IDFIFPRO.0856395-9
MunicipalityKulho
Current registered entries
1991-09-20Registered in Tax Administration (Tax Administration)
1991-10-09Registered in Patent and Registration Office (Trade Register)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Allinen Arto TapaniToimitusjohtajaSources: 3 · Confidence: 78%
Allinen Arto TapaniVarsinainen jäsenSources: 2 · 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

Financial data includedNot a credit decision
B2
SatisfactoryRational Usage Oy
Updated2026-08-24
ConfidenceLow
Score59/100

The grade can use open digital financial statement data together with registry signals.

Risk context

When open digital financial statements are unavailable, 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 34 years of registry continuity.

Registry and status signalsSeurattava
71/100

Registry history, filing recency, and active register markings are still limited or mixed.

Registry timeline

Trade register notifications shown on a timeline.

12 register eventsLatest event: 2025-02-06

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

Rational Usage Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.