Business profile

Arkkitehtitoimisto Sari Nieminen Oy

Arkkitehtitoimisto Sari Nieminen Oy's registered office is Helsingfors. It is a limited company. The company was established on 2005-06-06. It operates in the industry of architectural activities.

Claim profileContact details
Business ID 1968395-6ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
1968395-6
Sector
Architectural activities
Municipality
Helsingfors
Company form
Limited company
Registration date
2005-06-06
Business ID registration date
2005-05-30
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Harjutorinkatu 3 B 69, 00500, Helsingfors

Phone: +358505865426Source observation

Email: [email protected]Source observation

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

People and decision-makers

Sari Anneli NieminenToimitusjohtaja (6/2005)

About Arkkitehtitoimisto Sari Nieminen Oy

Financial position and key figures for the company.

Arkkitehtitoimisto Sari Nieminen Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2005-06-06. It operates in the industry of architectural activities. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was -160.5%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-08-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Equity ratio-160.5%
Balance-sheet contextLatest retained period snapshot
Revenue trend4 periods
€3,095
2020-08-31
€20,951
2021-08-31
€6,167
2022-08-31
€0
2023-08-31
Operating profit (loss) trend5 periods
-€4,422
2020-08-31
€10,415
2021-08-31
€329
2022-08-31
-€6,313
2023-08-31
-€1,542
2025-08-31
Profit (loss) for the financial year trend5 periods
-€4,436
2020-08-31
€10,410
2021-08-31
€259
2022-08-31
-€6,312
2023-08-31
-€1,542
2025-08-31
Assets trend5 periods
€3,812
2020-08-31
€15,217
2021-08-31
€6,452
2022-08-31
€2,430
2023-08-31
€2,177
2025-08-31

Financial ratios

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

Equity ratioWeak
0/100 · Declining
-160.5 %2023-08-31: 0.5 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2023-08-31: Ei saatavilla
Operating profit marginNot assessable
0/100 · Trend unavailable
Not available2022-08-31: 4.8 %
Ratio history
Ratio2020-08-312021-08-312022-08-312023-08-312025-08-31
Equity ratio-154.5 %39.9 %98.0 %0.5 %-160.5 %
Current ratio-----
Operating profit margin-98.0 %45.6 %4.8 %--

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID1968395-6
VAT IDFI19683956
EU IDFIFPRO.1968395-6
MunicipalityHelsingfors
Current registered entries
2005-06-06VAT-liable for business activity in Tax Administration (VAT Register)
2005-06-06Registered in Tax Administration (Prepayment Register)
2005-06-06Registered in Tax Administration (Tax Administration)
2005-06-06Registered in Patent and Registration Office (Trade Register)

Responsible people

Public role relationships materialized from source observations.

Sari Anneli NieminenToimitusjohtaja (6/2005)Sources: 3 · Confidence: 76%
Nieminen Sari AnneliVarsinainen jäsenSources: 1 · Confidence: 72%
Eeva WartiainenHallitus: varajäsenSources: 1 · Confidence: 76%
Pauli MetsälinnaTilintarkastajaSources: 1 · Confidence: 76%

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
C
Elevated riskArkkitehtitoimisto Sari Nieminen Oy
Updated2026-08-30
ConfidenceLow
Score39/100

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

A serious financial risk signal affects this grade. Review the profile financial indicators as well.

Risk context

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

Industry riskmedium
62/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 21 years of registry continuity.

Registry and status signalsSeurattava
73/100

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

Registry timeline

Trade register notifications shown on a timeline.

11 register eventsLatest event: 2026-01-01

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

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