Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Länsi-Suomen Rakennustutkimus Oy
Länsi-Suomen Rakennustutkimus Oy's registered office is Riste. It is a limited company. The company was established on 2002-03-31. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2026-03-31, revenue was €14,989 and operating profit was -€699.
Business ID 1751577-2ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1751577-2
- Sector
- Other engineering design and technical consultancy incidental to building construction
- Municipality
- Riste
- Company form
- Limited company
- Registration date
- 2002-03-31
- Business ID registration date
- 2002-03-01
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Säpiläntie 26, 32830, Riste
Postal address: Pohjoinen Puistokatu 18 A 24, 05800, Hyvinkää
Website: https://www.astar.fiSource observation
About Länsi-Suomen Rakennustutkimus Oy
Financial position and key figures for the company.
Länsi-Suomen Rakennustutkimus Oy's location municipality is Riste. It is a limited company. The company was established on 2002-03-31. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2026-03-31, revenue was €14,989 and operating profit was -€699. The latest retained financial statement for 2026-03-31 shows revenue of €14,989 and profit for the financial year of -€841. Based on the latest retained statement, revenue growth was +26.1%, operating margin was -4.7%, and equity ratio was +75.3%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2026-03-31
3
2
PRH/XBRL financial statement
Derived indicators
Revenue growth26.1%
Operating margin-4.7%
Equity ratio75.3%
Balance-sheet contextLatest financial period
Cash and bank€3,980Previous: €3,851
Retained earnings-€3,623Previous: -€4,576
Equity€3,654Previous: €4,495
Liabilities€1,201Previous: €756
Current assets€4,855Previous: €5,251
Current liabilities€1,201Previous: €756
Revenue trend2 periods
€11,888
2025-03-31
€14,989
2026-03-31
Operating profit (loss) trend2 periods
€1,058
2025-03-31
-€699
2026-03-31
Profit (loss) for the financial year trend2 periods
€953
2025-03-31
-€841
2026-03-31
Assets trend2 periods
€5,251
2025-03-31
€4,855
2026-03-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
94/100 · Declining
Current ratioGood
100/100 · Declining
Operating profit marginWeak
38/100 · Declining
Ratio history
| Ratio | 2025-03-31 | 2026-03-31 |
|---|---|---|
| Equity ratio | 85.6 % | 75.3 % |
| Current ratio | 5.09x | 3.31x |
| Operating profit margin | 8.9 % | -4.7 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1751577-2
EU IDFIFPRO.1751577-2
MunicipalityRiste
Current registered entries
2002-03-18Registered in Tax Administration (Tax Administration)
2002-03-31Registered in Patent and Registration Office (Trade Register)
2025-12-11Registered 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
A3
GoodLänsi-Suomen Rakennustutkimus Oy
Grade unchangedA3 · new analysis 2026-10-18
73/100
High
Strong financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
3 comparable periodsRevenueImproving
Same industry, size and age groupDescriptive comparison – does not change the model score.
115 peersSolvency50%
Close to the peer-group midpoint
Profitability33%
Below 67% of peers
Liquidity70%
Better than 70% of peers
Revenue growth84%
Better than 84% of peers
MixedBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings67 days after period end
131 days after period end
3 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
- Coordinated deterioration across 3 financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA3
2026-10-1873/100 · v0.15
A3 → A3A3
2026-09-30 01:0673/100 · v0.14
B1 → A3 · +5 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2026-03-31).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
B1
2026-09-1568/100 · v0.14
B1 → B1 · +7 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
2026-09-1461/100 · v0.12
Oldest retained automatic assessment in this comparisonA3
2026-10-18
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
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 riskmedium
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 24 years of registry continuity.
Registry and status signalsVakaa
80/100
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
30 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1 → A3.Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
16 register eventsLatest event: 2026-07-06
Financial statements availability
Available financial statement periods and PRH source filings.
3 financial statement periodsLatest financial period: 2026-03-31
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-03.
This company profile has not been claimed yet
Länsi-Suomen Rakennustutkimus Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.