Business profile

Arkkitehtitoimisto Aaron Rantala Oy

Arkkitehtitoimisto Aaron Rantala Oy's registered office is Helsingfors. It is a limited company. The company was established on 2011-03-01. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €289,107 and operating profit was -€43,405.

Claim profileContact details
Business ID 2393016-3ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2393016-3
Sector
Architectural activities
Municipality
Helsingfors
Company form
Limited company
Registration date
2011-03-01
Business ID registration date
2011-02-23
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Elimäenkatu 17-19, 00510, Helsingfors

Phone: +35864144040Source observation

Email: [email protected]Source observation

Website: https://www.aaronrantala.comSource: registry data

People and decision-makers

Rantala Aaron HeikkiToimitusjohtaja
Carita Johanna RantalaToimitusjohtajan sijainen (3/2011)

About Arkkitehtitoimisto Aaron Rantala Oy

Financial position and key figures for the company.

Arkkitehtitoimisto Aaron Rantala Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2011-03-01. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €289,107 and operating profit was -€43,405. Based on the latest retained statement, revenue growth was -19.6%, operating margin was -15.0%, and equity ratio was not currently available.

Auxiliary business names

Public alternate names materialized from source observations.

Architectbureau Aaron Rantala Ltd.Arkkitehtuuritoimisto Heikki Aaron

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth-19.6%
Operating margin-15.0%
Balance-sheet contextLatest retained period snapshot
Employees2Previous: 2
Revenue trend5 periods
€132,271
2021-12-31
€162,037
2022-12-31
€234,134
2023-12-31
€359,430
2024-12-31
€289,107
2025-12-31
Operating profit (loss) trend5 periods
€46,913
2021-12-31
-€38,289
2022-12-31
€13,424
2023-12-31
€47,217
2024-12-31
-€43,405
2025-12-31
Profit (loss) for the financial year trend4 periods
€38,412
2021-12-31
-€39,227
2022-12-31
€12,384
2023-12-31
€40,668
2024-12-31
Assets trend5 periods
€55,553
2021-12-31
€12,544
2022-12-31
€49,622
2023-12-31
€93,107
2024-12-31
€30,790
2025-12-31

Financial ratios

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

Equity ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: 53.4 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginWeak
12/100 · Declining
-15.0 %2024-12-31: 13.1 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio57.1 %-20.5 %19.8 %53.4 %-
Current ratio-----
Operating profit margin35.5 %-23.6 %5.7 %13.1 %-15.0 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID2393016-3
VAT IDFI23930163
EU IDFIFPRO.2393016-3
MunicipalityHelsingfors
Current registered entries
2011-03-01VAT-liable for business activity in Tax Administration (VAT Register)
2011-03-01Registered in Tax Administration (Prepayment Register)
2011-03-01Registered in Tax Administration (Tax Administration)
2011-03-01Registered in Patent and Registration Office (Trade Register)
2021-09-02Registered in Tax Administration (Employer Register)

Responsible people

Public role relationships materialized from source observations.

Rantala Aaron HeikkiToimitusjohtajaSources: 4 · Confidence: 78%
Carita Johanna RantalaToimitusjohtajan sijainen (3/2011)Sources: 2 · Confidence: 76%
Rantala Carita JohannaPuheenjohtajaSources: 3 · Confidence: 78%
Rantala Aaro AkseliVarajäsenSources: 2 · Confidence: 78%
Rantala Aaron HeikkiVarsinainen jäsenSources: 1 · Confidence: 72%

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
B2
SatisfactoryArkkitehtitoimisto Aaron Rantala Oy
Updated2026-08-25
ConfidenceLow
Score51/100

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 riskmedium
62/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 15 years of registry continuity.

Registry and status signalsVakaa
81/100

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

Registry timeline

Trade register notifications shown on a timeline.

16 register eventsLatest event: 2026-03-13

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