Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Business profile
Stonesaw Oy
Stonesaw Oy's registered office is Lahti. It is a limited company. The company was established on 2019-08-16. It operates in the industry of computer consultancy and computer facilities management activities. In its latest retained statement for 2025-07-31, revenue was €81,105 and operating profit was -€2,413.
Business ID 3018487-5ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3018487-5
- Sector
- Computer consultancy and computer facilities management activities
- Municipality
- Lahti
- Company form
- Limited company
- Registration date
- 2019-08-16
- Business ID registration date
- 2019-08-16
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Akankivenkatu 28, 15160, Lahti
Phone: +358503612428Source observation
Email: [email protected]Source observation
Website: https://stonesaw.fiSource observation
People and decision-makers
Sahamies Teuvo SakariPuheenjohtaja
Kiviniemi Jukka Ahvo SamuliVarsinainen jäsen
Kiviniemi Sanja KaroliinaVarajäsen
About Stonesaw Oy
Financial position and key figures for the company.
Stonesaw Oy's location municipality is Lahti. It is a limited company. The company was established on 2019-08-16. It operates in the industry of computer consultancy and computer facilities management activities. In its latest retained statement for 2025-07-31, revenue was €81,105 and operating profit was -€2,413. The latest retained financial statement for 2025-07-31 shows revenue of €81,105 and profit for the financial year of -€2,413. Based on the latest retained statement, revenue growth was +847.6%, operating margin was -3.0%, and equity ratio was +17.0%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-07-31
4
2
Combined source
Derived indicators
Revenue growth847.6%
Operating margin-3.0%
Equity ratio17.0%
Balance-sheet contextLatest financial period
Cash and bank€6,507Previous: €8,065
Retained earnings€7,858Previous: €12,396
Profit before taxes-€2,412Previous: -€4,537
Equity€5,445Previous: €7,858
Liabilities€26,510Previous: €2,496
Current assets€29,838Previous: €8,065
Current liabilities€26,510Previous: €2,496
Employees2Previous: 2
Revenue trend5 periods
€39,900
2021-07-31
€23,632
2022-07-31
€12,099
2023-07-31
€8,559
2024-07-31
€81,105
2025-07-31
Operating profit (loss) trend5 periods
-€8,966
2021-07-31
€5,591
2022-07-31
-€325
2023-07-31
-€4,538
2024-07-31
-€2,413
2025-07-31
Profit (loss) for the financial year trend5 periods
-€8,982
2021-07-31
€5,451
2022-07-31
-€307
2023-07-31
-€4,538
2024-07-31
-€2,413
2025-07-31
Assets trend5 periods
€12,637
2021-07-31
€14,506
2022-07-31
€14,197
2023-07-31
€10,354
2024-07-31
€31,955
2025-07-31
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioPassable
21/100 · Declining
Current ratioWeak
8/100 · Declining
Operating profit marginWeak
43/100 · Improving
Ratio history
| Ratio | 2021-07-31 | 2022-07-31 | 2023-07-31 | 2024-07-31 | 2025-07-31 |
|---|---|---|---|---|---|
| Equity ratio | 57.4 % | 87.6 % | 87.3 % | 75.9 % | 17.0 % |
| Current ratio | - | - | - | 3.23x | 0.25x |
| Operating profit margin | -22.5 % | 23.7 % | -2.7 % | -53.0 % | -3.0 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3018487-5
VAT IDFI30184875
EU IDFIFPRO.3018487-5
MunicipalityLahti
Current registered entries
2019-08-16VAT-liable for business activity in Tax Administration (VAT Register)
2019-08-16Registered in Tax Administration (Prepayment Register)
2019-08-16Registered in Tax Administration (Tax Administration)
2019-08-16Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Sahamies Teuvo SakariPuheenjohtajaSources: 5 · Confidence: 78%
Kiviniemi Jukka Ahvo SamuliVarsinainen jäsenSources: 4 · Confidence: 78%
Kiviniemi Sanja KaroliinaVarajäsenSources: 2 · Confidence: 78%
Sahamies Anu MaaritVarajäsenSources: 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
SatisfactoryStonesaw Oy
Grade unchangedB2 · new analysis 2026-10-17
51/100
High
Strong financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsRevenueVolatile
ProfitabilityVolatile
Same industry and sizeDescriptive comparison – does not change the model score.
55 peersSolvency24%
Below 76% of peers
Profitability44%
Below 56% of peers
Liquidity50%
Close to the peer-group midpoint
Revenue growth100%
Better than 100% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings92 days after period end
72 days after period end
4 consecutive periods
Supporting factors
- Company context reduces the weight of an isolated financial signal
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Weak current ratio
- Negative profitability or net result
- Losses in the latest and previous available periods
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
3 assessmentsB2
2026-10-1751/100 · v0.15
B2 → B2 · -4 points- Liquidity: Not enough history → Deteriorating
- Assessment confidence: Medium → High.
- Evidence quality: Usable financial evidence → Strong financial evidence.
B2
2026-09-1455/100 · v0.14
B2 → B2- Revenue: Volatile
- Profitability: Volatile
- Solvency: Deteriorating
B2
2026-09-1355/100 · v0.12
Oldest retained automatic assessment in this comparisonB2
2026-10-17
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
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
49/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 7 years of registry continuity.
Registry and status signalsSeurattava
60/100
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.Risk grade updatedRisk gradeEvidence verified
13 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
9 register eventsLatest event: 2025-10-31
Financial statements availability
Available financial statement periods and PRH source filings.
4 financial statement periodsLatest financial period: 2025-07-31
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
Stonesaw Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.