Business profile

Oy Magnussen Ab

Oy Magnussen Ab's registered office is Helsingfors. It is a limited company. The company was established on 2008-09-05. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €174,446 and operating profit was €9,747.

Claim profileContact details
Business ID 2212943-8ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2212943-8
Sector
Architectural activities
Municipality
Helsingfors
Company form
Limited company
Registration date
2008-09-05
Business ID registration date
2008-08-19
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Pietarinkatu 15 L 1, 00140, Helsingfors

Phone: +358405967724Source observation

Email: [email protected]Source observation

Website: https://www.magnussen.fiSource observation

Instagram profile: https://www.instagram.com/minnamagnussen/?hl=fiSource: company website

People and decision-makers

Magnussen Minna LiisaToimitusjohtaja

About Oy Magnussen Ab

Financial position and key figures for the company.

Oy Magnussen Ab's location municipality is Helsingfors. It is a limited company. The company was established on 2008-09-05. It operates in the industry of architectural activities. In its latest retained statement for 2025-12-31, revenue was €174,446 and operating profit was €9,747. The latest retained financial statement for 2025-12-31 shows revenue of €174,446 and profit for the financial year of €3,592. Based on the latest retained statement, revenue growth was +99.9%, operating margin was +5.6%, and equity ratio was +61.4%.

Auxiliary business names

Public alternate names materialized from source observations.

Arkkitehtitoimisto Minna Magnussen

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 growth99.9%
Operating margin5.6%
Equity ratio61.4%
Revenue€174,446+€87,175 (+99.9%) vs previous periodPrevious: €87,271
Operating profit (loss)€9,747+€10,836 (+995.6%) vs previous periodPrevious: -€1,088
Profit (loss) for the financial year€3,592+€9,155 (+164.6%) vs previous periodPrevious: -€5,563
Assets€168,486-€22,173 (-11.6%) vs previous periodPrevious: €190,659
Balance-sheet contextLatest financial period
Profit before taxes€3,592Previous: -€5,563
Employees12Previous: No comparison value
Revenue trend5 periods
€206,710
2021-12-31
€239,971
2022-12-31
€186,874
2023-12-31
€87,271
2024-12-31
€174,446
2025-12-31
Operating profit (loss) trend5 periods
€42,738
2021-12-31
€20,147
2022-12-31
€16,160
2023-12-31
-€1,088
2024-12-31
€9,747
2025-12-31
Profit (loss) for the financial year trend5 periods
€41,118
2021-12-31
€18,866
2022-12-31
€13,682
2023-12-31
-€5,563
2024-12-31
€3,592
2025-12-31
Assets trend5 periods
€180,421
2021-12-31
€203,251
2022-12-31
€191,242
2023-12-31
€190,659
2024-12-31
€168,486
2025-12-31

Financial ratios

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

Equity ratioGood
77/100 · Improving
61.4 %2024-12-31: 52.3 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginSatisfactory
64/100 · Improving
5.6 %2024-12-31: -1.2 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio48.1 %52.0 %55.1 %52.3 %61.4 %
Current ratio-----
Operating profit margin20.7 %8.4 %8.7 %-1.2 %5.6 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2212943-8
VAT IDFI22129438
EU IDFIFPRO.2212943-8
MunicipalityHelsingfors
Current registered entries
2008-08-19VAT-liable for business activity in Tax Administration (VAT Register)
2008-09-01Registered in Tax Administration (Employer Register)
2008-09-04Registered in Tax Administration (Prepayment Register)
2008-09-05Registered in Patent and Registration Office (Trade Register)
2008-09-10Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Magnussen Minna LiisaToimitusjohtajaSources: 5 · Confidence: 78%
Magnussen Minna LiisaVarsinainen jäsenSources: 2 · Confidence: 78%
Kontio Tom HarryVarajäsenSources: 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

Automatic gradeNot a credit decision
A3
GoodOy Magnussen Ab
Grade downgradedA2 → A3 · new analysis 2026-10-17
Model score78/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectoryFinancial development has been volatile across multiple domains.
4 comparable periods
RevenueVolatile
ProfitabilityVolatile
SolvencyImproving
LiquidityNot enough history
Peer comparisonSame industry, size and age groupDescriptive comparison – does not change the model score.
101 peers
Solvency49%
Close to the peer-group midpoint
Profitability36%
Below 64% of peers
Revenue growth98%
Better than 98% of peers
Supporting factors
  • Strong equity ratio
  • Active registered status
  • Long registry continuity
Risk factors to note
  • Material volatility across multiple financial domains
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
A3
2026-10-1778/100 · v0.15
A2 → A3 · -2 points
  • Evidence quality: Strong financial evidence → Usable financial evidence.
A2
2026-09-1780/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeA3
Automatic model snapshot2026-10-17
Automatic model versionopen-risk-grade-v0.15
Financial data included

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

Verify assessment

Risk context

When sufficient source-backed financial metrics are not available for a Tier 1 assessment, 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 18 years of registry continuity.

Registry and status signalsVakaa
75/100

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

Events & news

Verified events and sourced external company news in one timeline.

Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.
Risk grade updatedRisk gradeEvidence verified
17 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.

Registry timeline

Trade register notifications shown on a timeline.

15 register eventsLatest event: 2025-05-20

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

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