Risk grade updatedRisk gradeEvidence verified
21 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Business profile
Dentinum Oy
Dentinum Oy's registered office is Helsingfors. It is a limited company. The company was established on 2003-04-24. It operates in the industry of dental practice care activities. In its latest retained statement for 2025-12-31, revenue was €128,406 and operating profit was €50,950.
Business ID 1825316-1ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1825316-1
- Sector
- Dental practice care activities
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 2003-04-24
- Business ID registration date
- 2003-04-10
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Mäkelänkatu 30 A 4, 00510, Helsingfors
Postal address: Kirvuntie 51 B, 02140, Esbo
People and decision-makers
Waltimo Tapani Olli MarkusToimitusjohtaja
About Dentinum Oy
Financial position and key figures for the company.
Dentinum Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2003-04-24. It operates in the industry of dental practice care activities. In its latest retained statement for 2025-12-31, revenue was €128,406 and operating profit was €50,950. The latest retained financial statement for 2025-12-31 shows revenue of €128,406 and profit for the financial year of €42,284. Based on the latest retained statement, revenue growth was -11.9%, operating margin was +39.7%, and equity ratio was not currently available.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-11.9%
Operating margin39.7%
Revenue€128,406-€17,350 (-11.9%) vs previous periodPrevious: €145,756
Operating profit (loss)€50,950-€13,614 (-21.1%) vs previous periodPrevious: €64,564
Profit (loss) for the financial year€42,284-€83,413 (-66.4%) vs previous periodPrevious: €125,697
Assets€677,923-€26,097 (-3.7%) vs previous periodPrevious: €704,020
Balance-sheet contextLatest financial period
Employees1Previous: 1
Revenue trend5 periods
€298,530
2021-12-31
€307,390
2022-12-31
€225,541
2023-12-31
€145,756
2024-12-31
€128,406
2025-12-31
Operating profit (loss) trend5 periods
€96,067
2021-12-31
€90,457
2022-12-31
€84,605
2023-12-31
€64,564
2024-12-31
€50,950
2025-12-31
Profit (loss) for the financial year trend5 periods
€76,831
2021-12-31
€72,276
2022-12-31
€270,768
2023-12-31
€125,697
2024-12-31
€42,284
2025-12-31
Assets trend5 periods
€464,336
2021-12-31
€464,390
2022-12-31
€692,685
2023-12-31
€704,020
2024-12-31
€677,923
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioNot assessable
0/100 · Trend unavailable
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginGood
100/100 · Declining
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | - | - | - | - | - |
| Current ratio | - | - | - | - | - |
| Operating profit margin | 32.2 % | 29.4 % | 37.2 % | 44.3 % | 39.7 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1825316-1
EU IDFIFPRO.1825316-1
MunicipalityHelsingfors
Current registered entries
2003-04-24Registered in Patent and Registration Office (Trade Register)
2003-04-30Registered in Tax Administration (Tax Administration)
2003-05-01Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Waltimo Tapani Olli MarkusToimitusjohtajaSources: 4 · Confidence: 78%
Waltimo Tapani Olli MarkusVarsinainen jäsenSources: 1 · Confidence: 72%
Lehtomäki Miki MatiasTilintarkastajaSources: 2 · Confidence: 78%
Waltimo Laura AnneliVarajäsenSources: 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
A2
Very goodDentinum Oy
83/100
Medium
Limited financial evidenceRegistry and statistics based
Financial development is mostly stable or mixed.
4 comparable periodsProfitabilityVolatile
SolvencyNot enough history
LiquidityNot enough history
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
- Long registry continuity
Risk factors to note
- Sufficient structured financial metrics are not available
A2
2026-09-21
open-risk-grade-v0.14
The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 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 riskvery low
94/100
Industry context is very low based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 23 years of registry continuity.
Registry and status signalsVakaa
76/100
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.
Registry timeline
Trade register notifications shown on a timeline.
16 register eventsLatest event: 2026-04-30
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
Dentinum Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.