Business profile

Timanttiasennus Oy

Timanttiasennus Oy's registered office is Helsingfors. It is a limited company. The company was established on 2022-02-17. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €448,405 and operating profit was -€11,860.

Claim profileContact details
Business ID 3268381-1ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3268381-1
Sector
Other miscellaneous specialised construction activities n.e.c.
Municipality
Helsingfors
Company form
Limited company
Registration date
2022-02-17
Business ID registration date
2022-02-14
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Tehtaankatu 12 E 68, 00140, Helsingfors

Website: https://timanttiasennus.fiSource observation

About Timanttiasennus Oy

Financial position and key figures for the company.

Timanttiasennus Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2022-02-17. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €448,405 and operating profit was -€11,860. The latest retained financial statement for 2025-12-31 shows revenue of €448,405 and profit for the financial year of -€12,056. Based on the latest retained statement, revenue growth was -21.4%, operating margin was -2.6%, and equity ratio was +69.7%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods3
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-21.4%
Operating margin-2.6%
Equity ratio69.7%
Revenue€448,405-€122,443 (-21.4%) vs previous periodPrevious: €570,847
Operating profit (loss)-€11,860-€27,395 (-176.3%) vs previous periodPrevious: €15,535
Profit (loss) for the financial year-€12,056-€23,950 (-201.4%) vs previous periodPrevious: €11,894
Assets€70,564-€66,027 (-48.3%) vs previous periodPrevious: €136,591
Balance-sheet contextLatest financial period
Cash and bank€19,114Previous: €43,604
Retained earnings€61,261Previous: €54,667
Equity€49,206Previous: €66,561
Liabilities€21,358Previous: €70,030
Current assets€38,482Previous: €96,015
Current liabilities€21,358Previous: €70,030
Revenue trend2 periods
€570,847
2024-12-31
€448,405
2025-12-31
Operating profit (loss) trend2 periods
€15,535
2024-12-31
-€11,860
2025-12-31
Profit (loss) for the financial year trend2 periods
€11,894
2024-12-31
-€12,056
2025-12-31
Assets trend2 periods
€136,591
2024-12-31
€70,564
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.

Equity ratioGood
87/100 · Improving
69.7 %2024-12-31: 48.7 %
Current ratioPassable
30/100 · Improving
0.89x2024-12-31: 0.62x
Operating profit marginWeak
43/100 · Declining
-2.6 %2024-12-31: 2.7 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio48.7 %69.7 %
Current ratio0.62x0.89x
Operating profit margin2.7 %-2.6 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3268381-1
VAT IDFI32683811
EU IDFIFPRO.3268381-1
MunicipalityHelsingfors
Current registered entries
2022-02-12VAT-liable for business activity in Tax Administration (VAT Register)
2022-02-14Registered in Tax Administration (Prepayment Register)
2022-02-17Registered in Tax Administration (Tax Administration)
2022-02-17Registered in Patent and Registration Office (Trade Register)
2024-10-01Registered in Tax Administration (Employer Register)

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
B2
SatisfactoryTimanttiasennus Oy
Grade unchangedB2 · new analysis 2026-10-18
Model score54/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
3 comparable periods
RevenueDeteriorating
ProfitabilityDeteriorating
SolvencyImproving
LiquidityImproving
Peer comparisonSame industry, size and age groupDescriptive comparison – does not change the model score.
120 peers
Solvency85%
Better than 85% of peers
Profitability13%
Below 87% of peers
Liquidity68%
Better than 68% of peers
Revenue growth9%
Below 91% of peers
Financial statement reporting patternRegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings
Latest registration lag142 days after period end
Typical registration lag157 days after period end
Annual continuity3 consecutive periods
Supporting factors
  • Strong equity ratio
  • Active registered status
Risk factors to note
  • Weak current ratio
  • Negative profitability or net result
  • Coordinated deterioration across 2 financial domains
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessments
B2
2026-10-1854/100 · v0.15
B2 → B2
B2
2026-09-28 08:2554/100 · v0.14
B3 → B2 · +12 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
B3
2026-09-1542/100 · v0.14
B2 → B3 · -8 points
  • Assessment confidence: Low → Medium.
  • Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
  • New risk factor: Sufficient structured financial metrics are not available.
B2
2026-09-1450/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeB2
Automatic model snapshot2026-10-18
Automatic model versionopen-risk-grade-v0.15
Financial data included

The grade can use open digital financial statement data together with registry signals.

Verify 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 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
48/100

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
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.
Risk grade updatedRisk gradeEvidence verified
28 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → B2.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

5 register eventsLatest event: 2025-06-20

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

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