Risk grade updatedRisk gradeEvidence verified
21 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1 → A3.Business profile
Ab Slamson Oy
Ab Slamson Oy's registered office is Hirvlax. It is a limited company. The company was established on 2010-03-04. It operates in the industry of sewerage. In its latest retained statement for 2025-03-31, revenue was €1,582,752 and operating profit was €93,476.
Business ID 2321411-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2321411-6
- Sector
- Sewerage
- Municipality
- Hirvlax
- Company form
- Limited company
- Registration date
- 2010-03-04
- Business ID registration date
- 2010-02-25
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Monäsvägen 330, 66970, Hirvlax
About Ab Slamson Oy
Financial position and key figures for the company.
Ab Slamson Oy's location municipality is Hirvlax. It is a limited company. The company was established on 2010-03-04. It operates in the industry of sewerage. In its latest retained statement for 2025-03-31, revenue was €1,582,752 and operating profit was €93,476. The latest retained financial statement for 2025-03-31 shows revenue of €1,582,752 and profit for the financial year of €64,206. Based on the latest retained statement, revenue growth was -1.8%, operating margin was +5.9%, and equity ratio was +21.2%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-03-31
4
2
PRH/XBRL financial statement
Derived indicators
Revenue growth-1.8%
Operating margin5.9%
Equity ratio21.2%
Balance-sheet contextLatest financial period
Other operating income€0Previous: €5,747
Provisions or reserves€374,785Previous: €389,550
Cash and bank€105,094Previous: €118,591
Retained earnings€210,339Previous: €163,409
Equity€277,044Previous: €227,633
Liabilities€653,863Previous: €753,964
Current assets€466,596Previous: €554,083
Current liabilities€527,235Previous: €683,191
Revenue trend2 periods
€1,611,783
2024-03-31
€1,582,752
2025-03-31
Operating profit (loss) trend2 periods
€103,835
2024-03-31
€93,476
2025-03-31
Profit (loss) for the financial year trend2 periods
€60,930
2024-03-31
€64,206
2025-03-31
Assets trend2 periods
€1,371,147
2024-03-31
€1,305,692
2025-03-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioSatisfactory
62/100 · Improving
Current ratioWeak
7/100 · Improving
Operating profit marginSatisfactory
65/100 · Declining
Ratio history
| Ratio | 2024-03-31 | 2025-03-31 |
|---|---|---|
| Equity ratio | 45.0 % | 49.9 % |
| Current ratio | 0.17x | 0.20x |
| Operating profit margin | 6.4 % | 5.9 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2321411-6
VAT IDFI23214116
EU IDFIFPRO.2321411-6
MunicipalityHirvlax
Current registered entries
2010-03-04Registered in Tax Administration (Employer Register)
2010-03-04VAT-liable for business activity in Tax Administration (VAT Register)
2010-03-04Registered in Tax Administration (Prepayment Register)
2010-03-04Registered in Patent and Registration Office (Trade Register)
2010-03-08Registered in Tax Administration (Tax Administration)
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
A3
GoodAb Slamson Oy
Grade upgradedB1 → A3 · new analysis 2026-09-21
70/100
High
Strong financial evidenceFinancial data included
Financial development is mostly stable or mixed.
3 comparable periodsRevenueStable
ProfitabilityStable
SolvencyStable
LiquidityStable
Same size nationallyDescriptive comparison – does not change the model score.
118 peersSolvency45%
Below 55% of peers
Profitability52%
Close to the peer-group midpoint
Liquidity37%
Below 63% of peers
Revenue growth27%
Below 73% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings228 days after period end
200 days after period end
4 consecutive periods
Supporting factors
- Strong equity ratio
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Weak current ratio
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessmentsA3
2026-09-21 02:5370/100 · v0.14
B1 → A3 · +1 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-03-31).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
B1
2026-09-1469/100 · v0.14
B1 → B1 · +8 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.
B1
2026-09-1361/100 · v0.12
Oldest retained automatic assessment in this comparisonA3
2026-09-21
open-risk-grade-v0.14
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 riskmedium
54/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 16 years of registry continuity.
Registry and status signalsErittäin vahva
94/100
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
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Risk grade updatedRisk gradeEvidence verified
13 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
26 register eventsLatest event: 2026-08-18
Financial statements availability
Available financial statement periods and PRH source filings.
4 financial statement periodsLatest financial period: 2025-03-31
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-03.
This company profile has not been claimed yet
Ab Slamson Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.