Risk grade updatedRisk gradeEvidence verified
19 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
STH-Steel Oy Ab
STH-Steel Oy Ab's registered office is Larsmo. It is a limited company. The company was established on 2008-03-25. It operates in the industry of machining of metals. In its latest retained statement for 2025-12-31, revenue was €10,463,679 and operating profit was €31,355.
Business ID 2183564-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2183564-8
- Sector
- Machining of metals
- Municipality
- Larsmo
- Company form
- Limited company
- Registration date
- 2008-03-25
- Business ID registration date
- 2008-03-13
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Lötvägen 2, 68570, Larsmo
Phone: +358207410190Source observation
Email: [email protected]Source observation
Website: https://sth-steel.fiSource observation
Facebook profile: https://www.facebook.com/sthsteel68570Source: company website
Instagram profile: https://www.instagram.com/sth_steel_larsmoSource: company website
Linkedin profile: https://www.linkedin.com/company/sth-steel-oy-abSource: company website
People and decision-makers
Grankulla Sven IngvaldToimitusjohtajan sijainen
Snellman André MattiasToimitusjohtaja
Timo PrittinenVaratoimitusjohtaja. kehitys
About STH-Steel Oy Ab
Financial position and key figures for the company.
STH-Steel Oy Ab's location municipality is Larsmo. It is a limited company. The company was established on 2008-03-25. It operates in the industry of machining of metals. In its latest retained statement for 2025-12-31, revenue was €10,463,679 and operating profit was €31,355. The latest retained financial statement for 2025-12-31 shows revenue of €10,463,679 and profit for the financial year of €75,570. Based on the latest retained statement, revenue growth was -9.7%, operating margin was +0.3%, and equity ratio was +53.7%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-9.7%
Operating margin0.3%
Equity ratio53.7%
Revenue€10,463,679-€1,128,016 (-9.7%) vs previous periodPrevious: €11,591,695
Operating profit (loss)€31,355-€764,866 (-96.1%) vs previous periodPrevious: €796,222
Profit (loss) for the financial year€75,570-€547,980 (-87.9%) vs previous periodPrevious: €623,550
Assets€5,337,645+€404,097 (+8.2%) vs previous periodPrevious: €4,933,548
Balance-sheet contextLatest financial period
Employees53Previous: 40
Revenue trend5 periods
€7,658,571
2021-12-31
€9,632,571
2022-12-31
€9,993,706
2023-12-31
€11,591,695
2024-12-31
€10,463,679
2025-12-31
Operating profit (loss) trend5 periods
-€41,006
2021-12-31
€948,324
2022-12-31
€1,298,065
2023-12-31
€796,222
2024-12-31
€31,355
2025-12-31
Profit (loss) for the financial year trend5 periods
-€52,103
2021-12-31
€762,678
2022-12-31
€1,036,493
2023-12-31
€623,550
2024-12-31
€75,570
2025-12-31
Assets trend5 periods
€2,545,607
2021-12-31
€4,260,813
2022-12-31
€4,418,728
2023-12-31
€4,933,548
2024-12-31
€5,337,645
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
67/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginPassable
51/100 · Declining
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 45.8 % | 43.1 % | 58.9 % | 61.1 % | 53.7 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | -0.5 % | 9.8 % | 12.9 % | 6.8 % | 0.3 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2183564-8
VAT IDFI21835648
EU IDFIFPRO.2183564-8
MunicipalityLarsmo
Current registered entries
2008-02-08Registered in Tax Administration (Employer Register)
2008-02-08VAT-liable for business activity in Tax Administration (VAT Register)
2008-03-13Registered in Tax Administration (Prepayment Register)
2008-03-25Registered in Patent and Registration Office (Trade Register)
2008-03-26Registered in Tax Administration (Tax Administration)
2016-08-01VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Grankulla Sven IngvaldToimitusjohtajan sijainenSources: 3 · Confidence: 78%
Snellman André MattiasToimitusjohtajaSources: 2 · Confidence: 78%
Timo PrittinenVaratoimitusjohtaja. kehitysSources: 1 · Confidence: 76%
Prittinen Timo OlaviPuheenjohtajaSources: 4 · Confidence: 78%
Kjellman Mårten Lars JohanTilintarkastajaSources: 2 · Confidence: 78%
Grankulla Sven IngvaldVarsinainen jäsenSources: 2 · Confidence: 78%
Grankulla Maria ElisabetVarajäsenSources: 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
B1
StableSTH-Steel Oy Ab
Grade downgradedA3 → B1 · new analysis 2026-10-19
69/100
Medium
Usable financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsRevenueImproving
LiquidityNot enough history
National Tier 1 comparisonDescriptive comparison – does not change the model score.
3613 peersSolvency53%
Close to the peer-group midpoint
Profitability40%
Below 60% of peers
Revenue growth23%
Below 77% of peers
Supporting factors
- Strong equity ratio
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Coordinated deterioration across 2 financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1969/100 · v0.15
A3 → B1 · -3 points- Revenue: Not enough history → Improving
- Profitability: Not enough history → Deteriorating
- Solvency: Not enough history → Deteriorating
A3
2026-09-2972/100 · v0.14
Oldest retained automatic assessment in this comparisonB1
2026-10-19
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 risklow
74/100
Industry context is low based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 18 years of registry continuity.
Registry and status signalsVakaa
86/100
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
29 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Registry timeline
Trade register notifications shown on a timeline.
20 register eventsLatest event: 2026-09-04
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-13.
This company profile has not been claimed yet
STH-Steel Oy Ab shows public core facts. A company representative can claim the profile, update public information, and access owner tools.