Business profile

Rossum Oy

Rossum Oy's registered office is Lahti. It is a limited company. The company was established on 1994-04-13. It operates in the industry of computer programming activities. In its latest retained statement for 2025-12-31, revenue was €1,488,353 and operating profit was €193,777.

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Business ID 0978238-7ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0978238-7
Sector
Computer programming activities
Municipality
Lahti
Company form
Limited company
Registration date
1994-04-13
Business ID registration date
1994-09-29
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Niemenkatu 73, 15140, Lahti

Website: https://www.rossum.fiSource: registry data

About Rossum Oy

Financial position and key figures for the company.

Rossum Oy's location municipality is Lahti. It is a limited company. The company was established on 1994-04-13. It operates in the industry of computer programming activities. In its latest retained statement for 2025-12-31, revenue was €1,488,353 and operating profit was €193,777. The latest retained financial statement for 2025-12-31 shows revenue of €1,488,353 and profit for the financial year of €161,658. Based on the latest retained statement, revenue growth was +10.7%, operating margin was +13.0%, and equity ratio was +57.7%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods3
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth10.7%
Operating margin13.0%
Equity ratio57.7%
Balance-sheet contextLatest retained period snapshot
Other operating income€18,297Previous: €16,039
Cash and bank€231,463Previous: €306,075
Retained earnings€231,694Previous: €271,648
Equity€419,009Previous: €426,527
Liabilities€307,371Previous: €232,881
Current assets€515,261Previous: €566,214
Current liabilities€307,371Previous: €232,881
Revenue trend2 periods
€1,344,143
2024-12-31
€1,488,353
2025-12-31
Operating profit (loss) trend2 periods
€172,829
2024-12-31
€193,777
2025-12-31
Profit (loss) for the financial year trend2 periods
€129,223
2024-12-31
€161,658
2025-12-31
Assets trend2 periods
€659,408
2024-12-31
€726,380
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.

Equity ratioGood
72/100 · Declining
57.7 %2024-12-31: 64.7 %
Current ratioPassable
25/100 · Declining
0.75x2024-12-31: 1.31x
Operating profit marginGood
82/100 · Improving
12.9 %2024-12-31: 12.7 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio64.7 %57.7 %
Current ratio1.31x0.75x
Operating profit margin12.7 %12.9 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID0978238-7
VAT IDFI09782387
EU IDFIFPRO.0978238-7
MunicipalityLahti
Current registered entries
1994-04-13Registered in Patent and Registration Office (Trade Register)
1994-09-29Registered in Tax Administration (Tax Administration)
1996-10-01VAT-liable for business activity in Tax Administration (VAT Register)
1997-04-02Registered in Tax Administration (Prepayment Register)
2004-11-01Registered in Tax Administration (Employer Register)

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
A3
GoodRossum Oy
Updated2026-08-24
ConfidenceHigh
Score77/100

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 riskelevated
49/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 32 years of registry continuity.

Registry and status signalsVakaa
84/100

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

Registry timeline

Trade register notifications shown on a timeline.

26 register eventsLatest event: 2026-02-25

Financial statements availability

Available statement periods and links into the retained/parsible financial statement surfaces. Use the latest statement page for deeper line-item detail.

3 financial statement periodsLatest financial period: 2025-12-31

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

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