Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.Business profile
Rakennustyö Peter Kemppi Oy
Rakennustyö Peter Kemppi Oy's registered office is Naantali. It is a limited company. The company was established on 2023-06-15. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-11-30, revenue was €79,485 and operating profit was €3,945.
Business ID 3369621-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3369621-9
- Sector
- Construction of residential and non-residential buildings
- Municipality
- Naantali
- Company form
- Limited company
- Registration date
- 2023-06-15
- Business ID registration date
- 2023-06-03
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Ryynikuja 3, 21110, Naantali
Phone: +358405460663Source observation
People and decision-makers
Kemppi Peter HenrikToimitusjohtaja
About Rakennustyö Peter Kemppi Oy
Financial position and key figures for the company.
Rakennustyö Peter Kemppi Oy's location municipality is Naantali. It is a limited company. The company was established on 2023-06-15. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-11-30, revenue was €79,485 and operating profit was €3,945. The latest retained financial statement for 2025-11-30 shows revenue of €79,485 and profit for the financial year of €1,247. Based on the latest retained statement, revenue growth was -34.8%, operating margin was +5.1%, and equity ratio was +16.7%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Kaikki laillinen liiketoiminta.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-11-30
2
2
Combined source
Derived indicators
Revenue growth-34.8%
Operating margin5.1%
Equity ratio16.7%
Balance-sheet contextLatest financial period
Other operating income€0Previous: €2,700
Cash and bank€242Previous: €4,177
Retained earnings€3,657Previous: €0
Profit before taxes€1,558Previous: €4,983
Equity€4,903Previous: €3,975
Liabilities€25,821Previous: €20,631
Current assets€10,833Previous: €11,360
Current liabilities€2,322Previous: €3,737
Employees1Previous: 1
Revenue trend2 periods
€121,849
2024-11-30
€79,485
2025-11-30
Operating profit (loss) trend2 periods
€7,517
2024-11-30
€3,945
2025-11-30
Profit (loss) for the financial year trend2 periods
€3,975
2024-11-30
€1,247
2025-11-30
Assets trend2 periods
€24,606
2024-11-30
€30,724
2025-11-30
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioPassable
21/100 · Improving
Current ratioGood
100/100 · Improving
Operating profit marginSatisfactory
63/100 · Declining
Ratio history
| Ratio | 2024-11-30 | 2025-11-30 |
|---|---|---|
| Equity ratio | 16.2 % | 16.7 % |
| Current ratio | 3.04x | 5.00x |
| Operating profit margin | 6.2 % | 5.1 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3369621-9
VAT IDFI33696219
EU IDFIFPRO.3369621-9
MunicipalityNaantali
Current registered entries
2023-06-03VAT-liable for business activity in Tax Administration (VAT Register)
2023-06-03Registered in Tax Administration (Prepayment Register)
2023-06-15Registered in Tax Administration (Tax Administration)
2023-06-15Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Kemppi Peter HenrikToimitusjohtajaSources: 3 · Confidence: 78%
Kemppi Peter HenrikVarsinainen jäsenSources: 2 · Confidence: 78%
Mia LehmuskoskiHallitus: varajäsenSources: 1 · Confidence: 76%
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
B3
MonitorRakennustyö Peter Kemppi Oy
Grade unchangedB3 · new analysis 2026-10-17
49/100
High
Strong financial evidenceFinancial data included
Financial development is mostly stable or mixed.
2 comparable periodsProfitabilityStable
SolvencyStable
LiquidityImproving
Same industry and sizeDescriptive comparison – does not change the model score.
82 peersSolvency23%
Below 77% of peers
Profitability62%
Better than 62% of peers
Liquidity90%
Better than 90% of peers
Revenue growth32%
Below 68% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
2 observed filings136 days after period end
179 days after period end
2 consecutive periods
Supporting factors
- Healthy short-term liquidity
- Company context reduces the weight of an isolated financial signal
- Active registered status
Risk factors to note
- Sharp year-over-year revenue drop
- High balance-sheet leverage
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsB3
2026-10-1749/100 · v0.15
B3 → B3 · +6 points- Liquidity: Deteriorating → Improving
- Risk factor cleared: Weak current ratio.
- Risk factor cleared: Coordinated deterioration across 2 financial domains.
B3
2026-09-17 17:3343/100 · v0.14
C → B3 · +4 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-11-30).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
C
2026-09-1439/100 · v0.14
C → CC
2026-09-1439/100 · v0.13
Oldest retained automatic assessment in this comparisonB3
2026-10-17
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 continuityNuori
35/100
The company has about 3 years of registry continuity.
Registry and status signalsRajallinen
42/100
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
17 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C → B3.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Registry timeline
Trade register notifications shown on a timeline.
4 register eventsLatest event: 2026-04-15
Financial statements availability
Available financial statement periods and PRH source filings.
2 financial statement periodsLatest financial period: 2025-11-30
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
Rakennustyö Peter Kemppi Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.