Business profile

RTR-Asennus Oy

RTR-Asennus Oy's registered office is Lieto. It is a limited company. The company was established on 2021-08-27. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €90,902 and operating profit was €14,567.

Claim profileContact details
Business ID 3230615-1ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3230615-1
Sector
Construction of residential and non-residential buildings
Municipality
Lieto
Company form
Limited company
Registration date
2021-08-27
Business ID registration date
2021-08-22
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Rytinkuja 2 A 3, 21420, Lieto

Phone: +358443446290Source observation

Email: [email protected]Source observation

People and decision-makers

Matero Reija Oili InkeriToimitusjohtaja

About RTR-Asennus Oy

Financial position and key figures for the company.

RTR-Asennus Oy's location municipality is Lieto. It is a limited company. The company was established on 2021-08-27. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €90,902 and operating profit was €14,567. The latest retained financial statement for 2025-12-31 shows revenue of €90,902 and profit for the financial year of €11,435. Based on the latest retained statement, revenue growth was -11.3%, operating margin was +14.6%, and equity ratio was +57.3%.

Extended business activity

A longer directory- or registry-backed activity description that complements the short registry industry label.

Yleiset talonrakennustyöt.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth-11.3%
Operating margin14.6%
Equity ratio57.3%
Revenue€90,902-€11,531 (-11.3%) vs previous periodPrevious: €102,433
Operating profit (loss)€14,567-€6,256 (-30.0%) vs previous periodPrevious: €20,823
Profit (loss) for the financial year€11,435-€5,100 (-30.8%) vs previous periodPrevious: €16,535
Assets€76,044+€959 (+1.3%) vs previous periodPrevious: €75,084
Balance-sheet contextLatest financial period
Profit before taxes€14,222Previous: €20,676
Employees1Previous: 1
Revenue trend5 periods
€20,592
2021-12-31
€90,946
2022-12-31
€85,908
2023-12-31
€102,433
2024-12-31
€90,902
2025-12-31
Operating profit (loss) trend5 periods
€6,513
2021-12-31
€5,033
2022-12-31
€8,473
2023-12-31
€20,823
2024-12-31
€14,567
2025-12-31
Profit (loss) for the financial year trend5 periods
€5,210
2021-12-31
€3,747
2022-12-31
€6,648
2023-12-31
€16,535
2024-12-31
€11,435
2025-12-31
Assets trend5 periods
€7,533
2021-12-31
€59,484
2022-12-31
€60,758
2023-12-31
€75,084
2024-12-31
€76,044
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioGood
72/100 · Improving
57.3 %2024-12-31: 42.8 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginGood
87/100 · Declining
14.6 %2024-12-31: 19.9 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio69.2 %15.1 %25.7 %42.8 %57.3 %
Current ratio-----
Operating profit margin31.6 %5.5 %9.9 %19.9 %14.6 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3230615-1
VAT IDFI32306151
EU IDFIFPRO.3230615-1
MunicipalityLieto
Current registered entries
2021-08-27Registered in Tax Administration (Tax Administration)
2021-08-27Registered in Patent and Registration Office (Trade Register)
2021-10-01VAT-liable for business activity in Tax Administration (VAT Register)
2021-10-11Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Matero Reija Oili InkeriToimitusjohtajaSources: 6 · Confidence: 78%
Matero Reija Oili InkeriPuheenjohtajaSources: 4 · Confidence: 78%
Koskinen Juuso SamuliVarajäsenSources: 2 · Confidence: 78%

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
StableRTR-Asennus Oy
Grade unchangedB1 · new analysis 2026-10-18
Model score64/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectoryFinancial development has been volatile across multiple domains.
4 comparable periods
RevenueVolatile
ProfitabilityVolatile
SolvencyImproving · 3 consecutive periods
LiquidityNot enough history
Peer comparisonSame industry and sizeDescriptive comparison – does not change the model score.
90 peers
Solvency49%
Close to the peer-group midpoint
Profitability68%
Better than 68% of peers
Revenue growth38%
Below 62% of peers
Supporting factors
  • Strong equity ratio
  • Strong operating profitability
  • Company context reduces the weight of an isolated financial signal
Risk factors to note
  • Material volatility across multiple financial domains
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
B1
2026-10-1864/100 · v0.15
B1 → B1 · -1 points
  • Evidence quality: Strong financial evidence → Usable financial evidence.
B1
2026-09-2965/100 · v0.14
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 riskhigh
25/100

Industry context is high based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 5 years of registry continuity.

Registry and status signalsSeurattava
57/100

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
29 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.

Registry timeline

Trade register notifications shown on a timeline.

11 register eventsLatest event: 2026-03-04

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

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