Business profile

deidei Oy

deidei Oy's registered office is Helsingfors. It is a limited company. The company was established on 2021-02-02. It operates in the industry of all other miscellaneous professional, scientific and technical activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €421,728 and operating profit was €18,399.

Claim profileContact details
Business ID 3187103-6ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3187103-6
Sector
All other miscellaneous professional, scientific and technical activities n.e.c.
Municipality
Helsingfors
Company form
Limited company
Registration date
2021-02-02
Business ID registration date
2021-01-29
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Siltasaarenkatu 8-10, 00530, Helsingfors

Phone: +358505950753Source observation

Email: [email protected]Source observation

Website: https://deidei.coSource: registry data

People and decision-makers

Assulin Jasmin Emmi ElisabethToimitusjohtaja

About deidei Oy

Financial position and key figures for the company.

deidei Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2021-02-02. It operates in the industry of all other miscellaneous professional, scientific and technical activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €421,728 and operating profit was €18,399. The latest retained financial statement for 2025-12-31 shows revenue of €421,728 and profit for the financial year of €14,583. Based on the latest retained statement, revenue growth was -30.0%, operating margin was +4.0%, and equity ratio was +86.8%.

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-30.0%
Operating margin4.0%
Equity ratio86.8%
Balance-sheet contextLatest retained period snapshot
Profit before taxes€18,539Previous: €103,743
Employees8Previous: 8
Revenue trend5 periods
€207,008
2021-12-31
€479,333
2022-12-31
€558,743
2023-12-31
€602,621
2024-12-31
€421,728
2025-12-31
Operating profit (loss) trend5 periods
€116,696
2021-12-31
€159,728
2022-12-31
€53,313
2023-12-31
€103,749
2024-12-31
€18,399
2025-12-31
Profit (loss) for the financial year trend5 periods
€93,354
2021-12-31
€127,763
2022-12-31
€42,643
2023-12-31
€82,905
2024-12-31
€14,583
2025-12-31
Assets trend5 periods
€139,463
2021-12-31
€313,942
2022-12-31
€324,863
2023-12-31
€385,669
2024-12-31
€345,098
2025-12-31

Financial ratios

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

Equity ratioGood
100/100 · Improving
86.8 %2024-12-31: 80.4 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginSatisfactory
60/100 · Declining
4.0 %2024-12-31: 16.2 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio66.9 %70.4 %76.0 %80.4 %86.8 %
Current ratio-----
Operating profit margin56.4 %33.3 %9.5 %16.2 %4.0 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID3187103-6
VAT IDFI31871036
EU IDFIFPRO.3187103-6
MunicipalityHelsingfors
Current registered entries
2021-02-02Registered in Tax Administration (Tax Administration)
2021-02-02Registered in Patent and Registration Office (Trade Register)
2021-02-15VAT-liable for business activity in Tax Administration (VAT Register)
2021-02-15Registered in Tax Administration (Prepayment Register)
2023-10-31Registered in Tax Administration (Employer Register)

Responsible people

Public role relationships materialized from source observations.

Assulin Jasmin Emmi ElisabethToimitusjohtajaSources: 4 · Confidence: 78%
Selmani NasimPuheenjohtajaSources: 4 · Confidence: 78%
Assulin Jasmin Emmi ElisabethVarsinainen jäsenSources: 1 · Confidence: 72%
Salminen Iina KatariinaVarsinainen jäsenSources: 2 · Confidence: 78%
Iina SalminenFounding Partner & DEI ConsultantSources: 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
B1
Stabledeidei Oy
Updated2026-08-24
ConfidenceMedium
Score69/100

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
67/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 5 years of registry continuity.

Registry and status signalsSeurattava
55/100

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

Registry timeline

Trade register notifications shown on a timeline.

7 register eventsLatest event: 2025-05-21

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

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