Business profile

Olli Lamminsalo Oy

Olli Lamminsalo Oy's registered office is Helsingfors. It is a limited company. The company was established on 1991-09-18. It operates in the industry of other reservation service and related activities. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€3,874.

Claim profileContact details
Business ID 0810370-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0810370-9
Sector
Other reservation service and related activities
Municipality
Helsingfors
Company form
Limited company
Registration date
1991-09-18
Business ID registration date
1990-09-13
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Turumankatu 10 A 19, 00590, Helsingfors

About Olli Lamminsalo Oy

Financial position and key figures for the company.

Olli Lamminsalo Oy's location municipality is Helsingfors. It is a limited company. The company was established on 1991-09-18. It operates in the industry of other reservation service and related activities. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€3,874. The latest retained financial statement for 2025-12-31 shows revenue of €0 and profit for the financial year of -€3,296. Based on the latest retained statement, revenue growth was -100.0%, operating margin was not currently available, and equity ratio was +84.0%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods2
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-100.0%
Equity ratio84.0%
Revenue€0-€3,996 (-100.0%) vs previous periodPrevious: €3,996
Operating profit (loss)-€3,874-€6,505 (-247.2%) vs previous periodPrevious: €2,631
Profit (loss) for the financial year-€3,296-€5,930 (-225.2%) vs previous periodPrevious: €2,634
Assets€65,986-€12,403 (-15.8%) vs previous periodPrevious: €78,389
Balance-sheet contextLatest financial period
Other operating income€3,250Previous: €8,468
Cash and bank€22,434Previous: €24,837
Retained earnings€41,898Previous: €44,370
Equity€55,420Previous: €63,822
Liabilities€10,566Previous: €14,566
Current assets€60,398Previous: €72,801
Current liabilities€10,566Previous: €14,566
Revenue trend2 periods
€3,996
2024-12-31
€0
2025-12-31
Operating profit (loss) trend2 periods
€2,631
2024-12-31
-€3,874
2025-12-31
Profit (loss) for the financial year trend2 periods
€2,634
2024-12-31
-€3,296
2025-12-31
Assets trend2 periods
€78,389
2024-12-31
€65,986
2025-12-31

Financial ratios

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

Equity ratioGood
100/100 · Improving
84.0 %2024-12-31: 81.4 %
Current ratioGood
71/100 · Improving
2.12x2024-12-31: 1.71x
Operating profit marginWeak
0/100 · Declining
-119.2 %2024-12-31: 21.1 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio81.4 %84.0 %
Current ratio1.71x2.12x
Operating profit margin21.1 %-119.2 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID0810370-9
EU IDFIFPRO.0810370-9
MunicipalityHelsingfors
Current registered entries
1990-09-13Registered in Tax Administration (Tax Administration)
1991-09-18Registered in Patent and Registration Office (Trade Register)
1995-03-01Registered in Tax Administration (Prepayment 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
B1
StableOlli Lamminsalo Oy
Grade unchangedB1 · new analysis 2026-10-18
Model score68/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
2 comparable periods
RevenueDeteriorating
ProfitabilityDeteriorating
SolvencyStable
LiquidityImproving
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
1308 peers
Solvency71%
Better than 71% of peers
Profitability9%
Below 91% of peers
Liquidity79%
Better than 79% of peers
Revenue growth2%
Below 98% 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.
2 observed filings
Latest registration lag125 days after period end
Typical registration lag182 days after period end
Annual continuity2 consecutive periods
Supporting factors
  • Strong equity ratio
  • Healthy short-term liquidity
  • Company context reduces the weight of an isolated financial signal
Risk factors to note
  • Negative profitability or net result
  • Sharp year-over-year revenue drop
  • Coordinated deterioration across 2 financial domains
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessments
B1
2026-10-1868/100 · v0.15
B1 → B1
B1
2026-09-24 10:1968/100 · v0.14
A3 → B1 · -10 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.
A3
2026-09-1578/100 · v0.14
B1 → A3 · +13 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.
B1
2026-09-1465/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeB1
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 risklow
82/100

Industry context is low based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 35 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.

Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.
Risk grade updatedRisk gradeEvidence verified
24 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3 → B1.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.

Registry timeline

Trade register notifications shown on a timeline.

17 register eventsLatest event: 2026-05-05

Financial statements availability

Available financial statement periods and PRH source filings.

2 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

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