Risk grade updatedRisk gradeEvidence verified
8 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Waumer Oy
Waumer Oy's registered office is Helsingfors. It is a limited company. The company was established on 2020-01-29. It operates in the industry of research and experimental development on natural sciences and engineering. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€71,227.
Business ID 3109190-2ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3109190-2
- Sector
- Research and experimental development on natural sciences and engineering
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 2020-01-29
- Business ID registration date
- 2020-01-06
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Itälahdenkatu 23 A, 00210, Helsingfors
People and decision-makers
Pukari Arsi ArimoToimitusjohtaja
About Waumer Oy
Financial position and key figures for the company.
Waumer Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2020-01-29. It operates in the industry of research and experimental development on natural sciences and engineering. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€71,227. The latest retained financial statement for 2025-12-31 shows revenue of €0 and profit for the financial year of -€80,068. Based on the latest retained statement, revenue growth was not currently available, operating margin was +0.0%, and equity ratio was +12.3%.
Auxiliary business names
Public alternate names materialized from source observations.
Ideavipu
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimialana on konsultointi sekä mittausjärjestelmien suunnittelu, markkinointi ja myynti.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Operating margin0.0%
Equity ratio12.3%
Revenue€0+€0 vs previous periodPrevious: €0
Operating profit (loss)-€71,227-€50,893 (-250.3%) vs previous periodPrevious: -€20,334
Profit (loss) for the financial year-€80,068-€59,718 (-293.5%) vs previous periodPrevious: -€20,350
Assets€234,975+€65,981 (+39.0%) vs previous periodPrevious: €168,993
Balance-sheet contextLatest financial period
Profit before taxes-€80,068Previous: -€20,350
Employees2Previous: 1
Revenue trend5 periods
€0
2021-12-31
€20,000
2022-12-31
€0
2023-12-31
€0
2024-12-31
€0
2025-12-31
Operating profit (loss) trend5 periods
-€4,353
2021-12-31
€18,308
2022-12-31
-€16,306
2023-12-31
-€20,334
2024-12-31
-€71,227
2025-12-31
Profit (loss) for the financial year trend5 periods
-€4,352
2021-12-31
€16,046
2022-12-31
-€4,924
2023-12-31
-€20,350
2024-12-31
-€80,068
2025-12-31
Assets trend5 periods
€101,212
2021-12-31
€139,205
2022-12-31
€37,875
2023-12-31
€168,993
2024-12-31
€234,975
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioWeak
15/100 · Declining
Current ratioGood
100/100 · Improving
Operating profit marginPassable
50/100 · Stable
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | -6.5 % | 6.5 % | 10.5 % | 62.1 % | 12.3 % |
| Current ratio | 0.00x | 0.23x | 0.50x | 1.28x | 5.25x |
| Operating profit margin | 0.0 % | 90.0 % | 0.0 % | 0.0 % | 0.0 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3109190-2
VAT IDFI31091902
EU IDFIFPRO.3109190-2
MunicipalityHelsingfors
Current registered entries
2020-01-29Registered in Patent and Registration Office (Trade Register)
2020-01-30Registered in Tax Administration (Tax Administration)
2022-11-24Registered in Tax Administration (Prepayment Register)
2022-12-01VAT-liable for business activity in Tax Administration (VAT Register)
2024-11-08Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Pukari Arsi ArimoToimitusjohtajaSources: 4 · Confidence: 78%
Pukari Mika SamuliVarsinainen jäsenSources: 3 · Confidence: 78%
Raappana Tapio JohannesTilintarkastajaSources: 2 · Confidence: 78%
Mika PukariChairman of the BoardSources: 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
B1
StableWaumer Oy
60/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
Risk factors to note
- Elevated industry distress context
- Sufficient structured financial metrics are not available
B1
2026-10-08
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 riskelevated
48/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 6 years of registry continuity.
Registry and status signalsSeurattava
64/100
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.
15 register eventsLatest event: 2026-04-15
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-04-15.
This company profile has not been claimed yet
Waumer Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.