Business profile

Jahnu Oy

Jahnu Oy's registered office is Hyvinkää. It is a limited company. The company was established on 1993-09-29. It operates in the industry of rental of own or leased dwellings and residential real estate. In its latest retained statement for 2025-09-30, revenue was €81,137 and operating profit was -€10,839.

Claim profileContact details
Business ID 0948259-5ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0948259-5
Sector
Rental of own or leased dwellings and residential real estate
Municipality
Hyvinkää
Company form
Limited company
Registration date
1993-09-29
Business ID registration date
1993-11-25
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: USMINTIE 51, 05800, Hyvinkää

Phone: +35819488692Source observation

Email: [email protected]Source observation

People and decision-makers

Jahnukainen Sami Tapio AleksanteriToimitusjohtaja

About Jahnu Oy

Financial position and key figures for the company.

Jahnu Oy's location municipality is Hyvinkää. It is a limited company. The company was established on 1993-09-29. It operates in the industry of rental of own or leased dwellings and residential real estate. In its latest retained statement for 2025-09-30, revenue was €81,137 and operating profit was -€10,839. The latest retained financial statement for 2025-09-30 shows revenue of €81,137 and profit for the financial year of -€15,530. Based on the latest retained statement, revenue growth was not currently available, operating margin was -13.1%, and equity ratio was +56.6%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-09-30

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Operating margin-13.1%
Equity ratio56.6%
Balance-sheet contextLatest retained period snapshot
Profit before taxes-€15,530Previous: No comparison value
Employees1Previous: No comparison value
Profit (loss) for the financial year trend4 periods
€9,172
2022-09-30
-€1,145
2023-09-30
€2,987
2024-09-30
-€15,530
2025-09-30
Assets trend2 periods
€964,035
2021-09-30
€761,846
2025-09-30

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioGood
71/100 · Improving
56.6 %2022-09-30: 51.1 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-09-30: Ei saatavilla
Operating profit marginWeak
17/100 · Trend unavailable
-13.1 %2024-09-30: Ei saatavilla
Ratio history
Ratio2021-09-302022-09-302023-09-302024-09-302025-09-30
Equity ratio45.2 %51.1 %--56.6 %
Current ratio-----
Operating profit margin-----13.1 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID0948259-5
VAT IDFI09482595
EU IDFIFPRO.0948259-5
MunicipalityHyvinkää
Current registered entries
1993-09-29Registered in Patent and Registration Office (Trade Register)
1993-11-25Registered in Tax Administration (Tax Administration)
2012-05-01VAT-liable for business activity in Tax Administration (VAT Register)
2024-01-30Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Jahnukainen Sami Tapio AleksanteriToimitusjohtajaSources: 5 · Confidence: 78%
Jahnukainen Sanna KaarinaPuheenjohtajaSources: 5 · Confidence: 78%
Jahnukainen Sami Tapio AleksanteriVarsinainen jäsenSources: 2 · Confidence: 78%
Packalén Timo KaleviTilintarkastajaSources: 2 · Confidence: 78%
Wahl Sara-KanervaVarajäsenSources: 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

Financial data includedNot a credit decision
B1
StableJahnu Oy
Updated2026-08-24
ConfidenceMedium
Score66/100

The grade can use open digital financial statement data together with registry signals.

Risk context

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

Industry risklow
77/100

Industry context is low based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 32 years of registry continuity.

Registry and status signalsVakaa
75/100

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

Registry timeline

Trade register notifications shown on a timeline.

15 register eventsLatest event: 2026-02-10

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

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