Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Business profile
Korona Invest IV Oy
Korona Invest IV Oy's registered office is Helsingfors. It is a limited company. The company was established on 2021-05-21. It operates in the industry of fund management activities. In its latest retained statement for 2025-12-31, revenue was €1,600,000 and operating profit was €446,020.
Business ID 3208625-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3208625-9
- Sector
- Fund management activities
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 2021-05-21
- Business ID registration date
- 2021-05-03
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Korkeavuorenkatu 30, 00130, Helsingfors
Phone: +358503873196Source observation
Website: https://koronainvest.fiSource observation
Linkedin profile: https://www.linkedin.com/company/korona-investSource: company website
People and decision-makers
Juho MäkiahoManaging Director
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Lehtinen Pasi KristianPuheenjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Carita AhtonenTalouspäällikkö
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Anni SaloVastuullisuus- ja viestintäpäällikkö
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Niklas Wickströmjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Jaakko Isotalojohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Senior Advisorperustaja
Email: Email available for logged-in usersSource: company website
Matti KangasInvestment Director & Partner
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details
About Korona Invest IV Oy
Financial position and key figures for the company.
Korona Invest IV Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2021-05-21. It operates in the industry of fund management activities. In its latest retained statement for 2025-12-31, revenue was €1,600,000 and operating profit was €446,020. The latest retained financial statement for 2025-12-31 shows revenue of €1,600,000 and profit for the financial year of €356,816. Based on the latest retained statement, revenue growth was +0.0%, operating margin was +27.9%, and equity ratio was +99.9%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on rahoitus- ja muu sijoitustoiminta, omaisuudenhallinta ja näihin liittyvä konsulttitoiminta.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth0.0%
Operating margin27.9%
Equity ratio99.9%
Revenue€1,600,000+€0 (+0.0%) vs previous periodPrevious: €1,600,000
Operating profit (loss)€446,020-€117,313 (-20.8%) vs previous periodPrevious: €563,334
Profit (loss) for the financial year€356,816-€96,980 (-21.4%) vs previous periodPrevious: €453,796
Assets€1,230,125-€90,559 (-6.9%) vs previous periodPrevious: €1,320,684
Balance-sheet contextLatest financial period
Profit before taxes€446,020Previous: €566,463
Employees0Previous: 0
Revenue trend4 periods
€1,600,000
2022-12-31
€1,600,000
2023-12-31
€1,600,000
2024-12-31
€1,600,000
2025-12-31
Operating profit (loss) trend4 periods
€653,855
2022-12-31
€587,591
2023-12-31
€563,334
2024-12-31
€446,020
2025-12-31
Profit (loss) for the financial year trend4 periods
€522,104
2022-12-31
€470,823
2023-12-31
€453,796
2024-12-31
€356,816
2025-12-31
Assets trend4 periods
€806,194
2022-12-31
€769,594
2023-12-31
€1,320,684
2024-12-31
€1,230,125
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
100/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginGood
100/100 · Declining
Ratio history
| Ratio | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Equity ratio | 86.4 % | 99.3 % | 98.0 % | 99.9 % |
| Current ratio | - | - | - | - |
| Operating profit margin | 40.9 % | 36.7 % | 35.2 % | 27.9 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3208625-9
EU IDFIFPRO.3208625-9
MunicipalityHelsingfors
Current registered entries
2021-05-21Registered in Tax Administration (Tax Administration)
2021-05-21Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Juho MäkiahoManaging DirectorSources: 1 · Confidence: 76%
Lehtinen Pasi KristianPuheenjohtajaSources: 3 · Confidence: 78%
Mäkiaho Juho OskariVarsinainen jäsenSources: 2 · Confidence: 78%
Kangas Matti SamuelVarsinainen jäsenSources: 2 · Confidence: 78%
Valtteri HeleniusPäävastuullinen tilintarkastajaSources: 1 · Confidence: 76%
Matti KangasInvestment Director & PartnerSources: 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
A2
Very goodKorona Invest IV Oy
Grade unchangedA2 · new analysis 2026-10-18
81/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsRevenueStable
SolvencyStable
LiquidityNot enough history
National Tier 1 comparisonDescriptive comparison – does not change the model score.
316 peersSolvency95%
Better than 95% of peers
Profitability89%
Better than 89% of peers
Revenue growth51%
Close to the peer-group midpoint
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Active registered status
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsA2
2026-10-1881/100 · v0.15
A2 → A2 · -1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
A2
2026-09-2682/100 · v0.14
Oldest retained automatic assessment in this comparisonA2
2026-10-18
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
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
83/100
Industry context is low based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 5 years of registry continuity.
Registry and status signalsRajallinen
43/100
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
26 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Registry timeline
Trade register notifications shown on a timeline.
12 register eventsLatest event: 2025-05-06
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
Korona Invest IV Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.