Risk grade updatedRisk gradeEvidence verified
9 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Sähkö-Duo Oy
Sähkö-Duo Oy's registered office is Kerava. It is a limited company. The company was established on 1989-05-24. It operates in the industry of electrical installation.
Business ID 0712931-7ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0712931-7
- Sector
- Electrical installation
- Municipality
- Kerava
- Company form
- Limited company
- Registration date
- 1989-05-24
- Business ID registration date
- 1988-10-10
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Ketjutie 3, 04220, Kerava
Phone: +358400444643Source observation
Email: [email protected]Source observation
Website: https://www.sahko-duo.fiSource observation
People and decision-makers
Hokkanen Heimo KalevaToimitusjohtaja
About Sähkö-Duo Oy
Financial position and key figures for the company.
Sähkö-Duo Oy's location municipality is Kerava. It is a limited company. The company was established on 1989-05-24. It operates in the industry of electrical installation.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimialana on sähköasennustyöt ja alaan liittyvä konsultointi, tarvikkeiden vähittäiskauppa, ATK-konsultointi sekä tele-laitteiden maahantuonti, myynti, asennus ja huolto. Yhtiö voi omistaa kiinteistöjä ja osakkeita sekä arvopapereita.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Operating profit (loss)€3,087-€8,599 (-73.6%) vs previous periodPrevious: €11,686
Profit (loss) for the financial year€2,527-€7,645 (-75.2%) vs previous periodPrevious: €10,172
Balance-sheet contextLatest financial period
Employees2Previous: 3
Revenue trend2 periods
€205,025
2021-12-31
€84,693
2024-12-31
Operating profit (loss) trend3 periods
€21,724
2021-12-31
€11,686
2024-12-31
€3,087
2025-12-31
Profit (loss) for the financial year trend4 periods
€17,706
2021-12-31
-€9,008
2022-12-31
€10,172
2024-12-31
€2,527
2025-12-31
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0712931-7
VAT IDFI07129317
EU IDFIFPRO.0712931-7
MunicipalityKerava
Current registered entries
1988-10-01Registered in Tax Administration (Employer Register)
1988-10-10Registered in Tax Administration (Tax Administration)
1989-05-24Registered in Patent and Registration Office (Trade Register)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Hokkanen Heimo KalevaToimitusjohtajaSources: 5 · Confidence: 78%
Hokkanen Heimo KalevaVarsinainen jäsenSources: 2 · Confidence: 78%
Hokkanen Tommi KalevaVarajäsenSources: 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
StableSähkö-Duo Oy
Grade unchangedB1 · new analysis 2026-10-18
65/100
Medium
Limited financial evidenceRegistry and statistics based
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
- Long registry continuity
Risk factors to note
- Elevated industry distress context
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1865/100 · v0.15
B1 → B1B1
2026-10-0965/100 · v0.14
Oldest retained automatic assessment in this comparisonB1
2026-10-18
open-risk-grade-v0.15
The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 assessment.
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 37 years of registry continuity.
Registry and status signalsVakaa
82/100
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.
15 register eventsLatest event: 2026-05-20
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
Sähkö-Duo Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.