Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
J-Steel Oy
J-Steel Oy's registered office is Lahti. It is a limited company. The company was established on 2018-02-01. It operates in the industry of manufacture of ovens, furnaces and permanent household heating equipment. In its latest retained statement for 2026-01-31, revenue was €3,338,828 and operating profit was €135,567.
Business ID 2849027-5ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2849027-5
- Sector
- Manufacture of ovens, furnaces and permanent household heating equipment
- Municipality
- Lahti
- Company form
- Limited company
- Registration date
- 2018-02-01
- Business ID registration date
- 2017-08-09
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Vasarakatu 12, 15700, Lahti
About J-Steel Oy
Financial position and key figures for the company.
J-Steel Oy's location municipality is Lahti. It is a limited company. The company was established on 2018-02-01. It operates in the industry of manufacture of ovens, furnaces and permanent household heating equipment. In its latest retained statement for 2026-01-31, revenue was €3,338,828 and operating profit was €135,567. The latest retained financial statement for 2026-01-31 shows revenue of €3,338,828 and profit for the financial year of €109,409. Based on the latest retained statement, revenue growth was +29.2%, operating margin was +4.1%, and equity ratio was +28.5%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2026-01-31
2
1
PRH/XBRL financial statement
Derived indicators
Revenue growth29.2%
Operating margin4.1%
Equity ratio28.5%
Balance-sheet contextLatest financial period
Other operating income€7,421Previous: €5,247
Inventory€490,446Previous: €569,087
Cash and bank€27,558Previous: €7,847
Advances received€4,689Previous: €0
Retained earnings€106,361Previous: €361,912
Equity€218,270Previous: €248,861
Liabilities€548,212Previous: €532,310
Current assets€744,288Previous: €751,578
Current liabilities€436,806Previous: €301,840
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioPassable
36/100 · Declining
Current ratioSatisfactory
40/100 · Declining
Operating profit marginSatisfactory
60/100 · Improving
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2849027-5
VAT IDFI28490275
EU IDFIFPRO.2849027-5
MunicipalityLahti
Current registered entries
2018-02-01Registered in Patent and Registration Office (Trade Register)
2018-02-02Registered in Tax Administration (Employer Register)
2018-02-02VAT-liable for business activity in Tax Administration (VAT Register)
2018-02-02Registered in Tax Administration (Prepayment Register)
2018-02-05Registered in Tax Administration (Tax Administration)
2026-01-28VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT 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
StableJ-Steel Oy
Grade unchangedB1 · new analysis 2026-10-17
64/100
Medium
Usable financial evidenceFinancial data included
Same size nationallyDescriptive comparison – does not change the model score.
839 peersSolvency34%
Below 66% of peers
Profitability44%
Below 56% of peers
Liquidity78%
Better than 78% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
2 observed filings55 days after period end
86 days after period end
2 consecutive periods
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsB1
2026-10-1764/100 · v0.15
B1 → B1B1
2026-09-20 04:5264/100 · v0.14
B2 → B1 · +6 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2026-01-31).
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
B2
2026-09-1458/100 · v0.14
B2 → B2B2
2026-09-1458/100 · v0.13
Oldest retained automatic assessment in this comparisonB1
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
39/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 8 years of registry continuity.
Registry and status signalsVakaa
76/100
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
20 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2 → B1.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
23 register eventsLatest event: 2026-03-27
Financial statements availability
Available financial statement periods and PRH source filings.
2 financial statement periodsLatest financial period: 2026-01-31
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-18.
This company profile has not been claimed yet
J-Steel Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.