Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
TJT-Maanrakennus Oy
TJT-Maanrakennus Oy's registered office is Tampere. It is a limited company. The company was established on 2007-10-09. It operates in the industry of site preparation.
Business ID 2145420-4ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2145420-4
- Sector
- Site preparation
- Municipality
- Tampere
- Company form
- Limited company
- Registration date
- 2007-10-09
- Business ID registration date
- 2007-10-03
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Kässälänkatu 7, 33560, Tampere
Postal address: Kirkkosaarentie 86, 36340, Tohkala
About TJT-Maanrakennus Oy
Financial position and key figures for the company.
TJT-Maanrakennus Oy's location municipality is Tampere. It is a limited company. The company was established on 2007-10-09. It operates in the industry of site preparation.
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2145420-4
VAT IDFI21454204
EU IDFIFPRO.2145420-4
MunicipalityTampere
Current registered entries
2007-09-25VAT-liable for business activity in Tax Administration (VAT Register)
2007-10-03Registered in Tax Administration (Prepayment Register)
2007-10-09Registered in Tax Administration (Tax Administration)
2007-10-09Registered in Patent and Registration Office (Trade Register)
2013-01-01Registered in Tax Administration (Employer Register)
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
StableTJT-Maanrakennus Oy
Grade unchangedB1 · new analysis 2026-10-18
66/100
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.
3 assessmentsB1
2026-10-1866/100 · v0.15
B1 → B1B1
2026-09-1566/100 · v0.14
A3 → B1 · -4 points- Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
A3
2026-09-1470/100 · v0.12
Oldest retained automatic assessment in this comparisonB1
2026-10-18
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
46/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 19 years of registry continuity.
Registry and status signalsErittäin vahva
92/100
Long registry history, recent financial statement filings, and active register markings support this signal.
Events & news
Verified events and sourced external company news in one timeline.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Registry timeline
Trade register notifications shown on a timeline.
29 register eventsLatest event: 2026-03-07
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
TJT-Maanrakennus Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.