Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Masterius Oy
Masterius Oy's registered office is Esbo. It is a limited company. The company was established on 1998-08-10. It operates in the industry of other activities of advertising agencies.
Business ID 1481148-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1481148-8
- Sector
- Other activities of advertising agencies
- Municipality
- Esbo
- Company form
- Limited company
- Registration date
- 1998-08-10
- Business ID registration date
- 1998-08-11
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Ruukinkuja 4, 02330, Esbo
Postal address: Nauriskaski 6 G 13, 02340, Esbo
Website: https://masterius.fiSource observation
About Masterius Oy
Financial position and key figures for the company.
Masterius Oy's location municipality is Esbo. It is a limited company. The company was established on 1998-08-10. It operates in the industry of other activities of advertising agencies.
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1481148-8
VAT IDFI14811488
EU IDFIFPRO.1481148-8
MunicipalityEsbo
Current registered entries
1998-07-09VAT-liable for business activity in Tax Administration (VAT Register)
1998-08-10Registered in Patent and Registration Office (Trade Register)
1998-08-11Registered in Tax Administration (Prepayment Register)
1998-08-11Registered in Tax Administration (Tax Administration)
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
A3
GoodMasterius Oy
Grade unchangedA3 · new analysis 2026-09-15
71/100
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 assessmentsA3
2026-09-1571/100 · v0.14
A3 → A3 · -2 points- Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
A3
2026-09-1473/100 · v0.12
Oldest retained automatic assessment in this comparisonA3
2026-09-15
open-risk-grade-v0.14
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
60/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 28 years of registry continuity.
Registry and status signalsSeurattava
74/100
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 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Registry timeline
Trade register notifications shown on a timeline.
13 register eventsLatest event: 2026-02-10
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
Masterius Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.