Risk grade updatedRisk gradeEvidence verified
23 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → A3.Business profile
RF Building Oy
RF Building Oy's registered office is Littoinen. It is a limited company. The company was established on 2018-11-12. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €54,063 and operating profit was €14,386.
Business ID 2943180-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2943180-8
- Sector
- Construction of residential and non-residential buildings
- Municipality
- Littoinen
- Company form
- Limited company
- Registration date
- 2018-11-12
- Business ID registration date
- 2018-09-28
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Prässääjänkuja 7, 20660, Littoinen
About RF Building Oy
Financial position and key figures for the company.
RF Building Oy's location municipality is Littoinen. It is a limited company. The company was established on 2018-11-12. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €54,063 and operating profit was €14,386. The latest retained financial statement for 2025-12-31 shows revenue of €54,063 and profit for the financial year of €14,377. Based on the latest retained statement, revenue growth was -45.4%, operating margin was +26.6%, and equity ratio was +86.3%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
4
1
PRH/XBRL financial statement
Derived indicators
Revenue growth-45.4%
Operating margin26.6%
Equity ratio86.3%
Balance-sheet contextLatest financial period
Cash and bank€24,627Previous: €54
Retained earnings€5,176Previous: €26,727
Equity€22,053Previous: €8,289
Liabilities€3,513Previous: €7,151
Current assets€24,837Previous: €14,308
Current liabilities€3,513Previous: €7,151
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
100/100 · Improving
Current ratioGood
100/100 · Improving
Operating profit marginGood
100/100 · Improving
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2943180-8
VAT IDFI29431808
EU IDFIFPRO.2943180-8
MunicipalityLittoinen
Current registered entries
2018-10-01VAT-liable for business activity in Tax Administration (VAT Register)
2018-10-01Registered in Tax Administration (Prepayment Register)
2018-11-12Registered in Tax Administration (Tax Administration)
2018-11-12Registered in Patent and Registration Office (Trade 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
GoodRF Building Oy
Grade upgradedB3 → A3 · new analysis 2026-09-23
77/100
Medium
Usable financial evidenceFinancial data included
Same size nationallyDescriptive comparison – does not change the model score.
286 peersSolvency71%
Better than 71% of peers
Profitability78%
Better than 78% of peers
Liquidity89%
Better than 89% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings154 days after period end
130 days after period end
4 consecutive periods
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Healthy short-term liquidity
Risk factors to note
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessmentsA3
2026-09-23 17:2277/100 · v0.14
B3 → A3 · +29 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
2026-09-1548/100 · v0.14
B2 → B3 · -4 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
2026-09-1352/100 · v0.12
Oldest retained automatic assessment in this comparisonA3
2026-09-23
open-risk-grade-v0.14
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 riskhigh
25/100
Industry context is high based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 7 years of registry continuity.
Registry and status signalsSeurattava
59/100
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
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Risk grade updatedRisk gradeEvidence verified
13 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
9 register eventsLatest event: 2025-07-12
Financial statements availability
Available financial statement periods and PRH source filings.
4 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
RF Building Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.