Risk grade updatedRisk gradeEvidence verified
8 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
RST-Infra Oy
RST-Infra Oy's registered office is Ihode. It is a limited company. The company was established on 2022-12-21. It operates in the industry of site preparation. In its latest retained statement for 2024-12-31, revenue was €534,283 and operating profit was €171,455.
Business ID 3326679-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3326679-6
- Sector
- Site preparation
- Municipality
- Ihode
- Company form
- Limited company
- Registration date
- 2022-12-21
- Business ID registration date
- 2022-11-21
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Vanha Turuntie 126, 27320, Ihode
Phone: +358445185990Source observation
Email: [email protected]Source observation
People and decision-makers
Lainio Teppo AnteroToimitusjohtaja
Simo Yli-KarroToimitusjohtajan sijainen
About RST-Infra Oy
Financial position and key figures for the company.
RST-Infra Oy's location municipality is Ihode. It is a limited company. The company was established on 2022-12-21. It operates in the industry of site preparation. In its latest retained statement for 2024-12-31, revenue was €534,283 and operating profit was €171,455. The latest retained financial statement for 2024-12-31 shows revenue of €534,283 and profit for the financial year of €131,048. Based on the latest retained statement, revenue growth was +40.6%, operating margin was +32.1%, and equity ratio was +63.4%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2024-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth40.6%
Operating margin32.1%
Equity ratio63.4%
Revenue€534,283+€154,428 (+40.7%) vs previous periodPrevious: €379,855
Operating profit (loss)€171,455+€2,137 (+1.3%) vs previous periodPrevious: €169,318
Profit (loss) for the financial year€131,048+€0 (+0.0%) vs previous periodPrevious: €131,048
Assets€466,493+€148,896 (+46.9%) vs previous periodPrevious: €317,597
Balance-sheet contextLatest financial period
Profit before taxes€162,478Previous: €163,898
Employees1Previous: 1
Revenue trend2 periods
€379,855
2023-12-31
€534,283
2024-12-31
Operating profit (loss) trend2 periods
€169,318
2023-12-31
€171,455
2024-12-31
Profit (loss) for the financial year trend2 periods
€131,048
2023-12-31
€131,048
2024-12-31
Assets trend2 periods
€317,597
2023-12-31
€466,493
2024-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
79/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginGood
100/100 · Declining
Ratio history
| Ratio | 2023-12-31 | 2024-12-31 |
|---|---|---|
| Equity ratio | 52.3 % | 63.4 % |
| Current ratio | - | - |
| Operating profit margin | 44.6 % | 32.1 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3326679-6
VAT IDFI33266796
EU IDFIFPRO.3326679-6
MunicipalityIhode
Current registered entries
2022-11-15VAT-liable for business activity in Tax Administration (VAT Register)
2022-11-21Registered in Tax Administration (Prepayment Register)
2022-12-01Registered in Tax Administration (Employer Register)
2022-12-21Registered in Tax Administration (Tax Administration)
2022-12-21Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Lainio Teppo AnteroToimitusjohtajaSources: 4 · Confidence: 78%
Simo Yli-KarroToimitusjohtajan sijainenSources: 1 · Confidence: 76%
Yli-Karro Simo Erkki JohannesPuheenjohtajaSources: 3 · Confidence: 78%
Lainio Teppo AnteroVarsinainen jäsenSources: 2 · Confidence: 78%
Yli-Karro Aki JuhaniVarajäsenSources: 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
A3
GoodRST-Infra Oy
Grade unchangedA3 · new analysis 2026-10-18
75/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
2 comparable periodsRevenueImproving
SolvencyImproving
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
136 peersSolvency75%
Better than 75% of peers
Profitability96%
Better than 96% of peers
Revenue growth79%
Better than 79% of peers
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Active registered status
Risk factors to note
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsA3
2026-10-1875/100 · v0.15
A3 → A3 · -1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
A3
2026-10-0876/100 · v0.14
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 riskelevated
46/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityNuori
35/100
The company has about 3 years of registry continuity.
Registry and status signalsRajallinen
45/100
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.
Registry timeline
Trade register notifications shown on a timeline.
6 register eventsLatest event: 2025-09-10
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
RST-Infra Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.