Business profile

MaaMyller Oy

MaaMyller Oy's registered office is Joensuu. It is a limited company. The company was established on 2022-06-13. It operates in the industry of construction of other civil engineering projects n.e.c..

Business ID 3279744-8ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3279744-8
Sector
Construction of other civil engineering projects n.e.c.
Municipality
Joensuu
Company form
Limited company
Registration date
2022-06-13
Business ID registration date
2022-04-07
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Kuurnankatu 34, 80130, Joensuu

Postal address: Helatie 4, 80100, Joensuu

Website: https://www.maamyller.fiSource observation

About MaaMyller Oy

Financial position and key figures for the company.

MaaMyller Oy's location municipality is Joensuu. It is a limited company. The company was established on 2022-06-13. It operates in the industry of construction of other civil engineering projects n.e.c..

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3279744-8
VAT IDFI32797448
EU IDFIFPRO.3279744-8
MunicipalityJoensuu
Current registered entries
2022-04-07Registered in Tax Administration (Prepayment Register)
2022-05-01VAT-liable for business activity in Tax Administration (VAT Register)
2022-06-13Registered in Patent and Registration Office (Trade Register)
2022-06-14Registered 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
C
Elevated riskMaaMyller Oy
Model score38/100
Assessment confidenceMedium
Evidence qualityRegistry and statistical evidenceRegistry and statistics based
Supporting factors
  • Active registered status
Risk factors to note
  • Elevated industry distress context
  • Sufficient structured financial metrics are not available
Automatic model gradeC
Automatic model snapshot2026-10-04
Automatic model versionopen-risk-grade-v0.14
Registry and statistics based

The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 assessment.

Verify 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 riskhigh
23/100

Industry context is high based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 4 years of registry continuity.

Registry and status signalsRajallinen
44/100

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
4 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.

Registry timeline

Trade register notifications shown on a timeline.

9 register eventsLatest event: 2025-05-16

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-03.

This company profile has not been claimed yet

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