Risk grade updatedRisk gradeEvidence verified
28 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Business profile
atUnderground Oy
atUnderground Oy's registered office is Turku. It is a limited company. The company was established on 2021-11-09. It operates in the industry of other engineering activities and related technical consultancy.
Business ID 3245748-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3245748-6
- Sector
- Other engineering activities and related technical consultancy
- Municipality
- Turku
- Company form
- Limited company
- Registration date
- 2021-11-09
- Business ID registration date
- 2021-11-02
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Humalistonkatu 17 A 8, 20100, Turku
Phone: +358505434373Source observation
Email: [email protected]Source observation
People and decision-makers
Lankiniemi Pekka TapaniVarsinainen jäsen
Lankiniemi Matti AunoVarajäsen
About atUnderground Oy
Financial position and key figures for the company.
atUnderground Oy's location municipality is Turku. It is a limited company. The company was established on 2021-11-09. It operates in the industry of other engineering activities and related technical consultancy.
Auxiliary business names
Public alternate names materialized from source observations.
atUnderground Ltd
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3245748-6
EU IDFIFPRO.3245748-6
MunicipalityTurku
Current registered entries
2021-11-09Registered in Tax Administration (Tax Administration)
2021-11-09Registered in Patent and Registration Office (Trade Register)
2022-03-02Incorrect line in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Lankiniemi Pekka TapaniVarsinainen jäsenSources: 4 · Confidence: 78%
Lankiniemi Matti AunoVarajäsenSources: 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
Automatic gradeNot a credit decision
B2
SatisfactoryatUnderground Oy
57/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Sufficient structured financial metrics are not available
B2
2026-09-28
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
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityNuori
35/100
The company has about 4 years of registry continuity.
Registry and status signalsSeurattava
70/100
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.
3 register eventsLatest event: 2026-03-28
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-04-02.
This company profile has not been claimed yet
atUnderground Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.