Risk grade updatedRisk gradeEvidence verified
8 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Maininki PTC Oy
Maininki PTC Oy's registered office is Helsingfors. It is a limited company. The company was established on 2004-06-24. It operates in the industry of public relations and communication activities.
Business ID 1898957-4ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1898957-4
- Sector
- Public relations and communication activities
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 2004-06-24
- Business ID registration date
- 2004-05-18
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Laurinpojankuja 4 A 4, 00840, Helsingfors
Website: https://www.maininki.comSource observation
About Maininki PTC Oy
Financial position and key figures for the company.
Maininki PTC Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2004-06-24. It operates in the industry of public relations and communication activities.
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1898957-4
VAT IDFI18989574
EU IDFIFPRO.1898957-4
MunicipalityHelsingfors
Current registered entries
2004-06-01VAT-liable for business activity in Tax Administration (VAT Register)
2004-06-01Registered in Tax Administration (Prepayment Register)
2004-06-24Registered in Patent and Registration Office (Trade Register)
2004-06-30Registered 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
B1
StableMaininki PTC Oy
69/100
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
B1
2026-10-08
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
80/100
The company has about 22 years of registry continuity.
Registry and status signalsSeurattava
72/100
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.
Registry timeline
Trade register notifications shown on a timeline.
14 register eventsLatest event: 2025-04-12
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
Maininki PTC Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.