Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade D.Business profile
Oy Rosemas Ltd
Oy Rosemas Ltd's registered office is Helsingfors. It is a limited company. The company was established on 2021-12-28. It operates in the industry of other miscellaneous specialised construction activities n.e.c..
Business ID 3251554-3ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3251554-3
- Sector
- Other miscellaneous specialised construction activities n.e.c.
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 2021-12-28
- Business ID registration date
- 2021-11-29
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Matosaarentie 11 A, 00850, Helsingfors
About Oy Rosemas Ltd
Financial position and key figures for the company.
Oy Rosemas Ltd's location municipality is Helsingfors. It is a limited company. The company was established on 2021-12-28. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was -497.3%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
3
2
PRH/XBRL financial statement
Derived indicators
Equity ratio-497.3%
Balance-sheet contextLatest financial period
Cash and bank€42,579Previous: €44,089
Retained earnings-€210,215Previous: -€208,756
Equity-€211,725Previous: -€210,215
Liabilities€254,304Previous: €254,304
Current assets€42,579Previous: €44,089
Current liabilities€191,789Previous: €191,789
Operating profit (loss) trend2 periods
-€1,459
2024-12-31
-€1,510
2025-12-31
Profit (loss) for the financial year trend2 periods
-€1,459
2024-12-31
-€1,510
2025-12-31
Assets trend2 periods
€44,089
2024-12-31
€42,579
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioWeak
0/100 · Declining
Current ratioWeak
7/100 · Declining
Operating profit marginNot assessable
0/100 · Trend unavailable
Ratio history
| Ratio | 2024-12-31 | 2025-12-31 |
|---|---|---|
| Equity ratio | -476.8 % | -497.3 % |
| Current ratio | 0.23x | 0.22x |
| Operating profit margin | - | - |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3251554-3
EU IDFIFPRO.3251554-3
MunicipalityHelsingfors
Current registered entries
2021-12-28Registered in Patent and Registration Office (Trade Register)
2021-12-29Registered in Tax Administration (Tax Administration)
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
D
High riskOy Rosemas Ltd
Grade unchangedD · new analysis 2026-10-17
24/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
3 comparable periodsRevenueNot enough history
ProfitabilityNot enough history
LiquidityStable
Same industryDescriptive comparison – does not change the model score.
85 peersSolvency1%
Below 99% of peers
Liquidity46%
Close to the peer-group midpoint
MixedBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings28 days after period end
65 days after period end
3 consecutive periods
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Negative equity
- Weak current ratio
- Negative profitability or net result
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsD
2026-10-1724/100 · v0.15
D → DD
2026-09-16 06:5624/100 · v0.14
B3 → D · -17 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
B3
2026-09-1441/100 · v0.14
B3 → B3B3
2026-09-1441/100 · v0.13
Oldest retained automatic assessment in this comparisonD
2026-10-17
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
A serious financial risk signal affects this grade. Review the profile financial indicators as well.
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 riskhigh
26/100
Industry context is high based on normalized open statistical inputs.
Age and continuityNuori
35/100
The company has about 4 years of registry continuity.
Registry and status signalsRajallinen
44/100
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
16 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → D.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Registry timeline
Trade register notifications shown on a timeline.
6 register eventsLatest event: 2026-01-28
Financial statements availability
Available financial statement periods and PRH source filings.
3 financial statement periodsLatest financial period: 2025-12-31
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
Oy Rosemas Ltd shows public core facts. A company representative can claim the profile, update public information, and access owner tools.