Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Rakennussaneeraus Building Oy
Rakennussaneeraus Building Oy's registered office is Joensuu. It is a limited company. The company was established on 2001-11-20. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-10-31, revenue was €85,335 and operating profit was €15,699.
Business ID 1728774-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1728774-9
- Sector
- Construction of residential and non-residential buildings
- Municipality
- Joensuu
- Company form
- Limited company
- Registration date
- 2001-11-20
- Business ID registration date
- 2001-10-12
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Nuotiokatu 5 A, 80140, Joensuu
Phone: +358500175871Source observation
Email: [email protected]Source observation
Website: https://rsboy.fiSource observation
People and decision-makers
Marko PahkinDecision-maker
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details
About Rakennussaneeraus Building Oy
Financial position and key figures for the company.
Rakennussaneeraus Building Oy's location municipality is Joensuu. It is a limited company. The company was established on 2001-11-20. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-10-31, revenue was €85,335 and operating profit was €15,699. The latest retained financial statement for 2025-10-31 shows revenue of €85,335 and profit for the financial year of €13,208. Based on the latest retained statement, revenue growth was -29.8%, operating margin was +14.3%, and equity ratio was +37.6%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on rakennussaneeraustoiminta ja maansiirtotyöt, koti- ja ulkomaalaisten huoneistojen ja kiinteistöjen, arvopapereiden, osakkeiden, osuuksien ja oikeuksien omistus, osto, myynti, vaihto, hallinta ja vuokraustoiminta. Lisäksi yhtiö voi harjoittaa mainoksien ja ohjelmien suunnittelua ja valmistusta, levikki- ja mediavälitystä ja niihin liittyvää vientiä ja tuontia, tukku- ja vähittäiskauppaa, puhelinmarkkinointia, ilmoitusmyyntiä ja hankintapalvelua sekä markkinointiin yleensä liittyvää konsultointi- ja koulutuspalveluja, jne.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-10-31
0
0
Enriched source observation
Derived indicators
Revenue growth-29.8%
Operating margin14.3%
Equity ratio37.6%
Revenue€85,335-€36,241 (-29.8%) vs previous periodPrevious: €121,576
Operating profit (loss)€15,699+€8,486 (+117.7%) vs previous periodPrevious: €7,213
Profit (loss) for the financial year€13,208+€6,041 (+84.3%) vs previous periodPrevious: €7,167
Assets€121,303+€6,170 (+5.4%) vs previous periodPrevious: €115,133
Balance-sheet contextLatest financial period
Profit before taxes€15,694Previous: €7,175
Employees1Previous: 1
Revenue trend5 periods
€165,969
2021-10-31
€263,628
2022-10-31
€94,699
2023-10-31
€121,576
2024-10-31
€85,335
2025-10-31
Operating profit (loss) trend5 periods
-€9,602
2021-10-31
€22,237
2022-10-31
-€10,061
2023-10-31
€7,213
2024-10-31
€15,699
2025-10-31
Profit (loss) for the financial year trend5 periods
-€8,966
2021-10-31
€20,348
2022-10-31
-€10,029
2023-10-31
€7,167
2024-10-31
€13,208
2025-10-31
Assets trend5 periods
€48,078
2021-10-31
€128,767
2022-10-31
€113,306
2023-10-31
€115,133
2024-10-31
€121,303
2025-10-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioSatisfactory
47/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginGood
86/100 · Improving
Ratio history
| Ratio | 2021-10-31 | 2022-10-31 | 2023-10-31 | 2024-10-31 | 2025-10-31 |
|---|---|---|---|---|---|
| Equity ratio | 31.0 % | 27.4 % | 22.3 % | 28.1 % | 37.6 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | -5.7 % | 8.4 % | -10.4 % | 5.6 % | 14.3 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1728774-9
VAT IDFI17287749
EU IDFIFPRO.1728774-9
MunicipalityJoensuu
Current registered entries
2001-08-01VAT-liable for business activity in Tax Administration (VAT Register)
2001-11-20Registered in Patent and Registration Office (Trade Register)
2002-01-17Registered in Tax Administration (Tax Administration)
2002-02-15Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Pahkin Marko-Tapani MikaelVarsinainen jäsenSources: 5 · Confidence: 78%
Repo Mirja KyllikkiVarajäsenSources: 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
StableRakennussaneeraus Building Oy
Grade unchangedB1 · new analysis 2026-10-18
63/100
Medium
Usable financial evidenceFinancial data included
Several key financial indicators show coordinated recovery.
4 comparable periodsRevenueVolatile
ProfitabilityImproving · 2 consecutive periods
SolvencyImproving · 2 consecutive periods
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
224 peersSolvency33%
Below 67% of peers
Profitability76%
Better than 76% of peers
Revenue growth36%
Below 64% of peers
Supporting factors
- Strong operating profitability
- Coordinated recovery across 2 financial domains
- Company context reduces the weight of an isolated financial signal
Risk factors to note
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1863/100 · v0.15
B1 → B1 · -1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
B1
2026-10-0764/100 · v0.14
Oldest retained automatic assessment in this comparisonB1
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 riskhigh
25/100
Industry context is high based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 24 years of registry continuity.
Registry and status signalsVakaa
78/100
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
7 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
11 register eventsLatest event: 2026-04-02
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
Rakennussaneeraus Building Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.