Business profile

SEF Operations Oy

SEF Operations Oy's registered office is Taavetti. It is a limited company. The company was established on 2024-03-20. It operates in the industry of manufacture of solid fuels from vegetable biomass.

Claim profileContact details
Business ID 3433328-4ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3433328-4
Sector
Manufacture of solid fuels from vegetable biomass
Municipality
Taavetti
Company form
Limited company
Registration date
2024-03-20
Business ID registration date
2024-03-08
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Puukyläntie 22, 54500, Taavetti

Phone: +358442486269Source observation

Email: [email protected]Source observation

Website: https://www.sisu-energy.fiSource observation

People and decision-makers

Haarala Jarkko TapaniToimitusjohtaja

About SEF Operations Oy

Financial position and key figures for the company.

SEF Operations Oy's location municipality is Taavetti. It is a limited company. The company was established on 2024-03-20. It operates in the industry of manufacture of solid fuels from vegetable biomass.

Registry status and identifiers

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

YTJ statusValid
Trade RegisterRegistered
Business ID3433328-4
VAT IDFI34333284
EU IDFIFPRO.3433328-4
MunicipalityTaavetti
Current registered entries
2024-03-20Registered in Tax Administration (Tax Administration)
2024-03-20Registered in Patent and Registration Office (Trade Register)
2025-12-01VAT-liable for business activity in Tax Administration (VAT Register)
2026-01-01Registered in Tax Administration (Employer Register)

Responsible people

Public role relationships materialized from source observations.

Haarala Jarkko TapaniToimitusjohtajaSources: 5 · Confidence: 78%
Olausson Plyhr Birgitta HelenVarajäsenSources: 2 · Confidence: 78%
Haarala Jarkko TapaniVarsinainen jäsenSources: 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

Registry and statistics basedNot a credit decision
B3
MonitorSEF Operations Oy
Updated2026-08-24
ConfidenceMedium
Score42/100

The grade uses registry, industry, and regional signals because open digital financial statement data is not available.

Risk context

When open digital financial statements are unavailable, BUSINESS.fi shows registry, industry, and regional context.

Industry riskmedium
52/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityNuori
15/100

The company has about 2 years of registry continuity.

Registry and status signalsRajallinen
35/100

Registry history, filing recency, and active register markings are still limited or mixed.

Registry timeline

Trade register notifications shown on a timeline.

8 register eventsLatest event: 2025-11-16

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-04-03.

This company profile has not been claimed yet

SEF Operations Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.