Business profile

Mikju Oy

Mikju Oy's registered office is Helsingfors. It is a limited company. The company was established on 2021-10-31. It operates in the industry of operating of own or leased dwellings and residential real estate.

Claim profileContact details
Business ID 3218213-6ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3218213-6
Sector
Operating of own or leased dwellings and residential real estate
Municipality
Helsingfors
Company form
Limited company
Registration date
2021-10-31
Business ID registration date
2021-06-14
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Linnankoskenkatu 10, 00250, Helsingfors

People and decision-makers

Rinta-Jouppi Mikko TuomasToimitusjohtaja

About Mikju Oy

Financial position and key figures for the company.

Mikju Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2021-10-31. It operates in the industry of operating of own or leased dwellings and residential real estate. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +75.1%.

Extended business activity

A longer directory- or registry-backed activity description that complements the short registry industry label.

Yhtiön toimiala on rakentaminen ja rakennuttaminen, kone-, laite- ja autokauppa. Yhtiö voi omistaa ja hallita osakkeita ja kiinteistöjä sekä käydä niillä kauppaa. Lisäksi yhtiö voi ostaa, myydä ja valmistaa vapaa-ajan tarvikkeita.

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
Equity ratio75.1%
Operating profit (loss)-€60,242+€341,666 (+85.0%) vs previous periodPrevious: -€401,908
Profit (loss) for the financial year-€60,376+€1,123,499 (+94.9%) vs previous periodPrevious: -€1,183,875
Assets€604,052-€62,717 (-9.4%) vs previous periodPrevious: €666,770
Balance-sheet contextLatest financial period
Employees1Previous: 1
Revenue trend2 periods
€2,400
2022-12-31
€0
2023-12-31
Operating profit (loss) trend4 periods
-€153,072
2022-12-31
-€153,690
2023-12-31
-€401,908
2024-12-31
-€60,242
2025-12-31
Profit (loss) for the financial year trend4 periods
-€283,702
2022-12-31
-€289,308
2023-12-31
-€1,183,875
2024-12-31
-€60,376
2025-12-31
Assets trend4 periods
€2,186,115
2022-12-31
€1,875,857
2023-12-31
€666,770
2024-12-31
€604,052
2025-12-31

Financial ratios

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

Equity ratioGood
94/100 · Declining
75.1 %2024-12-31: 77.5 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginNot assessable
0/100 · Trend unavailable
Not available2022-12-31: -6378.0 %
Ratio history
Ratio2022-12-312023-12-312024-12-312025-12-31
Equity ratio92.6 %90.7 %77.5 %75.1 %
Current ratio----
Operating profit margin-6378.0 %---

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3218213-6
EU IDFIFPRO.3218213-6
MunicipalityHelsingfors
Current registered entries
2021-10-31Registered in Patent and Registration Office (Trade Register)
2021-11-01Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Rinta-Jouppi Mikko TuomasToimitusjohtajaSources: 5 · Confidence: 78%
Rinta-Jouppi Juha JaakkoPuheenjohtajaSources: 5 · Confidence: 78%
Rinta-Jouppi Mikko TuomasVarsinainen jäsenSources: 2 · Confidence: 78%
Kekola Toni MirkoVarajäsenSources: 2 · Confidence: 78%
Toni KoivusaariPäävastuullinen tilintarkastajaSources: 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

Automatic gradeNot a credit decision
B2
SatisfactoryMikju Oy
Grade unchangedB2 · new analysis 2026-10-17
Model score58/100
Assessment confidenceMedium
Evidence qualityLimited financial evidenceRegistry and statistics based
Financial trajectoryFinancial development is mostly stable or mixed.
4 comparable periods
RevenueNot enough history
ProfitabilityNot enough history
SolvencyDeteriorating
LiquidityNot enough history
Supporting factors
  • Active registered status
  • Lower industry distress context
Risk factors to note
  • Sufficient structured financial metrics are not available
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
B2
2026-10-1758/100 · v0.15
B2 → B2
  • Solvency: Not enough history → Deteriorating
  • Evidence quality: Registry and statistical evidence → Limited financial evidence.
B2
2026-09-1758/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeB2
Automatic model snapshot2026-10-17
Automatic model versionopen-risk-grade-v0.15
Registry and statistics based

The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 assessment.

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 risklow
77/100

Industry context is low based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 4 years of registry continuity.

Registry and status signalsRajallinen
41/100

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 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

7 register eventsLatest event: 2025-05-24

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

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