Risk grade updatedRisk gradeEvidence verified
20 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2 → D.Business profile
Aarnio Tools Oy
Aarnio Tools Oy's registered office is Pirkkala. It is a limited company. The company was established on 2020-07-07. It operates in the industry of wholesale of hardware. In its latest retained statement for 2025-12-31, revenue was €129,886 and operating profit was €26,928.
Business ID 3145909-2ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3145909-2
- Sector
- Wholesale of hardware
- Municipality
- Pirkkala
- Company form
- Limited company
- Registration date
- 2020-07-07
- Business ID registration date
- 2020-07-07
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Postal address: P.O. Box 56, 33961, Pirkkala
Website: https://www.aarniotools.fiSource observation
About Aarnio Tools Oy
Financial position and key figures for the company.
Aarnio Tools Oy's location municipality is Pirkkala. It is a limited company. The company was established on 2020-07-07. It operates in the industry of wholesale of hardware. In its latest retained statement for 2025-12-31, revenue was €129,886 and operating profit was €26,928. The latest retained financial statement for 2025-12-31 shows revenue of €129,886 and profit for the financial year of €18,141. Based on the latest retained statement, revenue growth was -45.3%, operating margin was +20.7%, and equity ratio was -7.0%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
4
2
PRH/XBRL financial statement
Derived indicators
Revenue growth-45.3%
Operating margin20.7%
Equity ratio-7.0%
Balance-sheet contextLatest financial period
Inventory€44,900Previous: €49,740
Cash and bank€1,394Previous: €450
Retained earnings-€21,982Previous: €17,807
Equity-€3,841Previous: -€21,982
Liabilities€58,730Previous: €93,642
Current assets€49,334Previous: €64,253
Current liabilities€58,356Previous: €81,063
Revenue trend2 periods
€237,605
2024-12-31
€129,886
2025-12-31
Operating profit (loss) trend2 periods
-€33,796
2024-12-31
€26,928
2025-12-31
Profit (loss) for the financial year trend2 periods
-€39,790
2024-12-31
€18,141
2025-12-31
Assets trend2 periods
€71,659
2024-12-31
€54,889
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioWeak
0/100 · Improving
Current ratioPassable
26/100 · Improving
Operating profit marginGood
100/100 · Improving
Ratio history
| Ratio | 2024-12-31 | 2025-12-31 |
|---|---|---|
| Equity ratio | -30.7 % | -7.0 % |
| Current ratio | 0.62x | 0.79x |
| Operating profit margin | -14.2 % | 20.7 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3145909-2
VAT IDFI31459092
EU IDFIFPRO.3145909-2
MunicipalityPirkkala
Current registered entries
2020-07-07VAT-liable for business activity in Tax Administration (VAT Register)
2020-07-07Registered in Tax Administration (Prepayment Register)
2020-07-07Registered in Tax Administration (Tax Administration)
2020-07-07Registered in Patent and Registration Office (Trade Register)
2023-01-02Registered 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
D
High riskAarnio Tools Oy
Grade downgradedB2 → D · new analysis 2026-09-20
29/100
High
Strong financial evidenceFinancial data included
Financial development is mostly stable or mixed.
3 comparable periodsProfitabilityImproving
SolvencyImproving
LiquidityStable
Same size nationallyDescriptive comparison – does not change the model score.
470 peersSolvency9%
Below 91% of peers
Profitability75%
Better than 75% of peers
Liquidity55%
Better than 55% of peers
Revenue growth3%
Below 97% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings133 days after period end
110 days after period end
4 consecutive periods
Supporting factors
- Strong operating profitability
- Active registered status
Risk factors to note
- Negative equity
- Weak current ratio
- Sharp year-over-year revenue drop
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsD
2026-09-20 02:5929/100 · v0.14
B2 → D · -25 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
B2
2026-09-1454/100 · v0.14
B2 → B2B2
2026-09-1454/100 · v0.13
B2 → B2- 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
2026-09-1354/100 · v0.12
Oldest retained automatic assessment in this comparisonD
2026-09-20
open-risk-grade-v0.14
The grade can use open digital financial statement data together with registry signals.
A serious financial risk signal affects this grade. Review the profile financial indicators as well.
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
43/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 6 years of registry continuity.
Registry and status signalsSeurattava
56/100
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
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
8 register eventsLatest event: 2025-07-02
Financial statements availability
Available financial statement periods and PRH source filings.
4 financial statement periodsLatest financial period: 2025-12-31
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
Aarnio Tools Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.