Business profile

Aterra Oy

Aterra Oy's registered office is Somero. It is a limited company. The company was established on 2023-03-17. It operates in the industry of site preparation. In its latest retained statement for 2026-04-30, revenue was €596,485 and operating profit was €42,263.

Claim profileContact details
Business ID 3351212-5ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3351212-5
Sector
Site preparation
Municipality
Somero
Company form
Limited company
Registration date
2023-03-17
Business ID registration date
2023-03-12
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Rantatie 41, 31400, Somero

About Aterra Oy

Financial position and key figures for the company.

Aterra Oy's location municipality is Somero. It is a limited company. The company was established on 2023-03-17. It operates in the industry of site preparation. In its latest retained statement for 2026-04-30, revenue was €596,485 and operating profit was €42,263. The latest retained financial statement for 2026-04-30 shows revenue of €596,485 and profit for the financial year of €30,960. Based on the latest retained statement, revenue growth was +28.4%, operating margin was +7.1%, and equity ratio was +26.9%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2026-04-30

Imported periods3
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth28.4%
Operating margin7.1%
Equity ratio26.9%
Revenue€596,485+€132,075 (+28.4%) vs previous periodPrevious: €464,409
Operating profit (loss)€42,263+€8,877 (+26.6%) vs previous periodPrevious: €33,386
Profit (loss) for the financial year€30,960+€7,926 (+34.4%) vs previous periodPrevious: €23,034
Assets€178,322+€48,183 (+37.0%) vs previous periodPrevious: €130,140
Balance-sheet contextLatest financial period
Cash and bank€7,310Previous: €5,721
Retained earnings€17,087Previous: €3,615
Equity€48,047Previous: €26,649
Liabilities€130,275Previous: €103,491
Current assets€138,120Previous: €87,330
Current liabilities€102,941Previous: €65,455
Revenue trend2 periods
€464,409
2025-04-30
€596,485
2026-04-30
Operating profit (loss) trend2 periods
€9,970
2025-04-30
€42,263
2026-04-30
Profit (loss) for the financial year trend2 periods
€4,295
2025-04-30
€30,960
2026-04-30
Assets trend2 periods
€127,801
2025-04-30
€178,322
2026-04-30

Financial ratios

Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.

Equity ratioPassable
34/100 · Improving
26.9 %2025-04-30: 6.2 %
Current ratioWeak
2/100 · Stable
0.07x2025-04-30: 0.07x
Operating profit marginSatisfactory
68/100 · Improving
7.1 %2025-04-30: 2.1 %
Ratio history
Ratio2025-04-302026-04-30
Equity ratio6.2 %26.9 %
Current ratio0.07x0.07x
Operating profit margin2.1 %7.1 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3351212-5
VAT IDFI33512125
EU IDFIFPRO.3351212-5
MunicipalitySomero
Current registered entries
2023-03-12VAT-liable for business activity in Tax Administration (VAT Register)
2023-03-12Registered in Tax Administration (Prepayment Register)
2023-03-17Registered in Tax Administration (Tax Administration)
2023-03-17Registered in Patent and Registration Office (Trade Register)
2023-05-01Registered 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
StableAterra Oy
Grade upgradedB3 → B1 · new analysis 2026-09-30
Model score60/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
3 comparable periods
RevenueImproving
ProfitabilityImproving
SolvencyImproving
LiquidityStable
Peer comparisonSame industry and sizeDescriptive comparison – does not change the model score.
40 peers
Solvency30%
Below 70% of peers
Profitability65%
Better than 65% of peers
Liquidity33%
Below 67% of peers
Revenue growth85%
Better than 85% of peers
Financial statement reporting patternMixedBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings
Latest registration lag133 days after period end
Typical registration lag133 days after period end
Annual continuity3 consecutive periods
Supporting factors
  • Active registered status
Risk factors to note
  • Weak current ratio
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessments
B1
2026-09-30 01:2760/100 · v0.14
B3 → B1 · +12 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2026-04-30).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
B3
2026-09-1548/100 · v0.14
B2 → B3 · -4 points
  • Assessment confidence: Low → Medium.
  • Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
  • New risk factor: Sufficient structured financial metrics are not available.
B2
2026-09-1452/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeB1
Automatic model snapshot2026-09-30
Automatic model versionopen-risk-grade-v0.14
Financial data included

The grade can use open digital financial statement data together with registry signals.

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 riskelevated
46/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 3 years of registry continuity.

Registry and status signalsRajallinen
48/100

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
30 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → B1.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

5 register eventsLatest event: 2025-12-19

Financial statements availability

Available financial statement periods and PRH source filings.

3 financial statement periodsLatest financial period: 2026-04-30

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

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