Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
TEN-Watt Oy
TEN-Watt Oy's registered office is Helsingfors. It is a limited company. The company was established on 1999-09-16. It operates in the industry of electrical installation. In its latest retained statement for 2025-12-31, revenue was €2,059,496 and operating profit was €35,666.
Business ID 1552835-0ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1552835-0
- Sector
- Electrical installation
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 1999-09-16
- Business ID registration date
- 1999-09-20
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Linnavuorentie 28 C, 00950, Helsingfors
Phone: +358405010488Source observation
Email: [email protected]Source observation
Website: https://www.ten-watt.fiSource observation
E-invoice address: 003715528350 · Operator: 003723327487Source: company website
People and decision-makers
Aaltonen Tero PetriVarsinainen jäsen
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 TEN-Watt Oy
Financial position and key figures for the company.
TEN-Watt Oy's location municipality is Helsingfors. It is a limited company. The company was established on 1999-09-16. It operates in the industry of electrical installation. In its latest retained statement for 2025-12-31, revenue was €2,059,496 and operating profit was €35,666. The latest retained financial statement for 2025-12-31 shows revenue of €2,059,496 and profit for the financial year of €27,218. Based on the latest retained statement, revenue growth was -46.0%, operating margin was +1.8%, and equity ratio was +40.9%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on sähköasennukset.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
1
1
Combined source
Derived indicators
Revenue growth-46.0%
Operating margin1.8%
Equity ratio40.9%
Revenue€2,059,496-€1,755,894 (-46.0%) vs previous periodPrevious: €3,815,390
Operating profit (loss)€35,666-€36,520 (-50.6%) vs previous periodPrevious: €72,186
Profit (loss) for the financial year€27,218-€13,527 (-33.2%) vs previous periodPrevious: €40,745
Assets€401,706-€468,170 (-53.8%) vs previous periodPrevious: €869,876
Balance-sheet contextLatest financial period
Profit before taxes€27,218Previous: €49,350
Employees12Previous: 16
Revenue trend6 periods
€1,579,822
2019-12-31
€3,646,204
2021-12-31
€3,105,347
2022-12-31
€1,544,366
2023-12-31
€3,815,390
2024-12-31
€2,059,496
2025-12-31
Operating profit (loss) trend6 periods
€72,757
2019-12-31
€164,818
2021-12-31
€227,810
2022-12-31
-€109,765
2023-12-31
€72,186
2024-12-31
€35,666
2025-12-31
Profit (loss) for the financial year trend6 periods
€28,282
2019-12-31
€127,678
2021-12-31
€172,965
2022-12-31
-€118,192
2023-12-31
€40,745
2024-12-31
€27,218
2025-12-31
Assets trend6 periods
€613,256
2019-12-31
€1,367,302
2021-12-31
€1,045,761
2022-12-31
€682,464
2023-12-31
€869,876
2024-12-31
€401,706
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioSatisfactory
51/100 · Improving
Current ratioPassable
18/100 · Declining
Operating profit marginPassable
54/100 · Declining
Ratio history
| Ratio | 2019-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|---|
| Equity ratio | 44.9 % | 35.5 % | 59.2 % | 14.2 % | 15.7 % | 40.9 % |
| Current ratio | 0.05x | 0.58x | 1.22x | 0.47x | 1.22x | 0.54x |
| Operating profit margin | 4.6 % | 4.5 % | 7.3 % | -7.1 % | 1.9 % | 1.8 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1552835-0
VAT IDFI15528350
EU IDFIFPRO.1552835-0
MunicipalityHelsingfors
Current registered entries
1999-09-01VAT-liable for business activity in Tax Administration (VAT Register)
1999-09-16Registered in Patent and Registration Office (Trade Register)
1999-09-20Registered in Tax Administration (Tax Administration)
1999-09-24Registered in Tax Administration (Prepayment Register)
2008-01-01Registered in Tax Administration (Employer Register)
2019-03-07VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Aaltonen Tero PetriVarsinainen jäsenSources: 3 · Confidence: 78%
Heikkilä Nina KristiinaTilintarkastajaSources: 2 · Confidence: 78%
Ojaranta Voitto UoleviVarajäsenSources: 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
StableTEN-Watt Oy
Grade unchangedB1 · new analysis 2026-10-18
60/100
High
Strong financial evidenceFinancial data included
Financial development has been volatile across multiple domains.
4 comparable periodsRevenueVolatile
ProfitabilityImproving
SolvencyImproving
LiquidityVolatile
Same industryDescriptive comparison – does not change the model score.
75 peersSolvency48%
Close to the peer-group midpoint
Profitability39%
Below 61% of peers
Liquidity52%
Close to the peer-group midpoint
Revenue growth3%
Below 97% of peers
Limited evidenceBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
1 observed filings249 days after period end
249 days after period end
1 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
- Sharp year-over-year revenue drop
- Material volatility across multiple financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsB1
2026-10-1860/100 · v0.15
B1 → B1 · -9 points- Revenue: Not enough history → Volatile
- Profitability: Not enough history → Improving
- Solvency: Not enough history → Improving
B1
2026-09-23 03:4469/100 · v0.14
B1 → B1 · +1 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2019-12-31).
- Assessment confidence: Medium → Low.
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
B1
2026-09-1568/100 · 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
2026-09-1360/100 · v0.12
Oldest retained automatic assessment in this comparisonB1
2026-10-18
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
38/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 27 years of registry continuity.
Registry and status signalsVakaa
88/100
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
15 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.
20 register eventsLatest event: 2026-09-12
Financial statements availability
Available financial statement periods and PRH source filings.
1 financial statement periodsLatest financial period: 2019-12-31
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
TEN-Watt Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.