Risk grade updatedRisk gradeEvidence verified
10 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Jouka Oy
Jouka Oy's registered office is Ylöjärvi. It is a limited company. The company was established on 2003-02-28. It operates in the industry of machining of metals. In its latest retained statement for 2024-12-31, revenue was €6,533,634 and operating profit was €331,485.
Business ID 1813678-2ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1813678-2
- Sector
- Machining of metals
- Municipality
- Ylöjärvi
- Company form
- Limited company
- Registration date
- 2003-02-28
- Business ID registration date
- 2003-02-18
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Somerotie 4, 33470, Ylöjärvi
Phone: +35833597500Source observation
Email: [email protected]Source observation
Website: https://jouka.fiSource observation
E-invoice address: 003718136782 · Operator: MaventaSource: company website
Youtube profile: https://www.youtube.com/channel/UCRwo1h6nob-9zulSRWO0ANgSource: company website
Linkedin profile: https://www.linkedin.com/company/jouka-oySource: company website
Facebook profile: https://www.facebook.com/JoukaOySource: company website
People and decision-makers
Salmela Eino SamuliToimitusjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Helena TamminenMyynti- ja markkinointispesialisti
Email: Email available for logged-in usersSource: company website
Edvard StenroosMyynti-insinööri
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Jani RuizVientipäällikkö
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Mikko HämäläinenMyyntipäällikkö
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Satu MäkeläMyyntipäällikkö
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Lauri Kimarijohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details
About Jouka Oy
Financial position and key figures for the company.
Jouka Oy's location municipality is Ylöjärvi. It is a limited company. The company was established on 2003-02-28. It operates in the industry of machining of metals. In its latest retained statement for 2024-12-31, revenue was €6,533,634 and operating profit was €331,485. The latest retained financial statement for 2024-12-31 shows revenue of €6,533,634 and profit for the financial year of €29,243. Based on the latest retained statement, revenue growth was +16.9%, operating margin was +5.1%, and equity ratio was +52.5%.
Auxiliary business names
Public alternate names materialized from source observations.
Tamvalve
Financial highlights
Key figures from the latest financial period.
Latest financial period
2024-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth16.9%
Operating margin5.1%
Equity ratio52.5%
Revenue€6,533,634+€945,511 (+16.9%) vs previous periodPrevious: €5,588,123
Operating profit (loss)€331,485-€215,298 (-39.4%) vs previous periodPrevious: €546,784
Profit (loss) for the financial year€29,243-€51,059 (-63.6%) vs previous periodPrevious: €80,302
Assets€2,848,634-€279,271 (-8.9%) vs previous periodPrevious: €3,127,905
Balance-sheet contextLatest financial period
Profit before taxes€286,582Previous: €500,338
Employees35Previous: 32
Revenue trend4 periods
€5,682,111
2021-06-30
€3,330,355
2022-12-31
€5,588,123
2023-12-31
€6,533,634
2024-12-31
Operating profit (loss) trend4 periods
€1,306,867
2021-06-30
€391,301
2022-12-31
€546,784
2023-12-31
€331,485
2024-12-31
Profit (loss) for the financial year trend4 periods
€1,036,882
2021-06-30
€312,053
2022-12-31
€80,302
2023-12-31
€29,243
2024-12-31
Assets trend4 periods
€3,497,821
2021-06-30
€4,101,592
2022-12-31
€3,127,905
2023-12-31
€2,848,634
2024-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
66/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginSatisfactory
63/100 · Declining
Ratio history
| Ratio | 2021-06-30 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|---|
| Equity ratio | 73.9 % | 53.3 % | 59.7 % | 52.5 % |
| Current ratio | - | - | - | - |
| Operating profit margin | 23.0 % | 11.7 % | 9.8 % | 5.1 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1813678-2
VAT IDFI18136782
EU IDFIFPRO.1813678-2
MunicipalityYlöjärvi
Current registered entries
2003-02-28Registered in Patent and Registration Office (Trade Register)
2003-03-01Registered in Tax Administration (Employer Register)
2003-03-01VAT-liable for business activity in Tax Administration (VAT Register)
2003-03-01Registered in Tax Administration (Prepayment Register)
2003-03-03Registered in Tax Administration (Tax Administration)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Salmela Eino SamuliToimitusjohtajaSources: 4 · Confidence: 78%
Numminen Ari TapioPuheenjohtajaSources: 4 · Confidence: 78%
Eriksson Jan Olof PeterVarsinainen jäsenSources: 2 · Confidence: 78%
Vaitiniemi Ville Mauno SakariVarsinainen jäsenSources: 2 · Confidence: 78%
Lehtimäki Risto MatiasVarsinainen jäsenSources: 3 · Confidence: 78%
Uusinoka Janne RaimoVarsinainen jäsenSources: 2 · Confidence: 78%
Jan LassanderPäävastuullinen tilintarkastajaSources: 1 · Confidence: 76%
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
GoodJouka Oy
79/100
Medium
Strong financial evidenceFinancial data included
Financial development is mostly stable or mixed.
3 comparable periodsRevenueImproving · 2 consecutive periods
SolvencyVolatile
LiquidityNot enough history
National Tier 1 comparisonDescriptive comparison – does not change the model score.
258 peersSolvency52%
Close to the peer-group midpoint
Profitability59%
Better than 59% of peers
Revenue growth78%
Better than 78% of peers
Supporting factors
- Strong equity ratio
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
No material separate warning signals.
A3
2026-10-10
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 risklow
74/100
Industry context is low based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 23 years of registry continuity.
Registry and status signalsVakaa
85/100
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.
Registry timeline
Trade register notifications shown on a timeline.
38 register eventsLatest event: 2025-10-16
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
Jouka Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.