Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
K-S Mestaritilukset Oy
K-S Mestaritilukset Oy's registered office is Jyväskylä. It is a limited company. The company was established on 2023-02-28. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €87,796 and operating profit was €19,496.
Business ID 3309232-7ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3309232-7
- Sector
- Construction of residential and non-residential buildings
- Municipality
- Jyväskylä
- Company form
- Limited company
- Registration date
- 2023-02-28
- Business ID registration date
- 2022-08-31
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: METSÄRAIVIO 16, 40520, Jyväskylä
Phone: +358405492155Source observation
Email: [email protected]Source observation
Website: https://mestarityo.fiSource observation
E-invoice address: 003721748296 · Operator: PageroSource: company website
People and decision-makers
Saikkonen Tero TapaniToimitusjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Tapio Korhonenjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Janne Forsjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Toni Korhonenjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Jouni Huvirantajohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Niko Koskinenjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Annika TiittanenDecision-maker
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Ari TirronenDecision-maker
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Heikki HäkkinenDecision-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 K-S Mestaritilukset Oy
Financial position and key figures for the company.
K-S Mestaritilukset Oy's location municipality is Jyväskylä. It is a limited company. The company was established on 2023-02-28. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €87,796 and operating profit was €19,496. The latest retained financial statement for 2025-12-31 shows revenue of €87,796 and profit for the financial year of €20,779. Based on the latest retained statement, revenue growth was -63.0%, operating margin was +8.2%, and equity ratio was +87.5%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-63.0%
Operating margin8.2%
Equity ratio87.5%
Revenue€87,796-€149,617 (-63.0%) vs previous periodPrevious: €237,413
Operating profit (loss)€19,496-€86,294 (-81.6%) vs previous periodPrevious: €105,790
Profit (loss) for the financial year€20,779-€52,944 (-71.8%) vs previous periodPrevious: €73,723
Assets€3,174,837-€215,405 (-6.4%) vs previous periodPrevious: €3,390,242
Balance-sheet contextLatest financial period
Profit before taxes€12,352Previous: €92,304
Employees0Previous: 0
Revenue trend3 periods
€2,005,236
2023-12-31
€237,413
2024-12-31
€87,796
2025-12-31
Operating profit (loss) trend3 periods
-€82,275
2023-12-31
€105,790
2024-12-31
€19,496
2025-12-31
Profit (loss) for the financial year trend3 periods
-€68,619
2023-12-31
€73,723
2024-12-31
€20,779
2025-12-31
Assets trend3 periods
€3,576,298
2023-12-31
€3,390,242
2024-12-31
€3,174,837
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
100/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginSatisfactory
71/100 · Declining
Ratio history
| Ratio | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|
| Equity ratio | 77.7 % | 83.6 % | 87.5 % |
| Current ratio | - | - | - |
| Operating profit margin | -3.8 % | 21.8 % | 8.2 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3309232-7
VAT IDFI33092327
EU IDFIFPRO.3309232-7
MunicipalityJyväskylä
Current registered entries
2023-02-28Registered in Patent and Registration Office (Trade Register)
2023-03-01Registered in Tax Administration (Tax Administration)
2023-08-01VAT-liable for business activity in Tax Administration (VAT Register)
2023-08-11Registered in Tax Administration (Prepayment Register)
2023-11-21VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Saikkonen Tero TapaniToimitusjohtajaSources: 5 · Confidence: 78%
Kärkkäinen Tapani KristianTilintarkastajaSources: 2 · Confidence: 78%
Saikkonen Toni PetteriVarajäsenSources: 2 · Confidence: 78%
Saikkonen Tero TapaniVarsinainen jäsenSources: 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
StableK-S Mestaritilukset Oy
Grade upgradedC → B1 · new analysis 2026-10-18
62/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
3 comparable periodsProfitabilityVolatile
SolvencyImproving
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
111 peersSolvency95%
Better than 95% of peers
Profitability58%
Better than 58% of peers
Revenue growth14%
Below 86% of peers
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Company context reduces the weight of an isolated financial signal
Risk factors to note
- Sharp year-over-year revenue drop
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1862/100 · v0.15
C → B1 · +23 points- Revenue: Not enough history → Deteriorating
- Profitability: Not enough history → Volatile
- Solvency: Not enough history → Improving
C
2026-09-1639/100 · 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 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.
Risk grade updatedRisk gradeEvidence verified
16 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Registry timeline
Trade register notifications shown on a timeline.
5 register eventsLatest event: 2025-08-27
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-01-12.
This company profile has not been claimed yet
K-S Mestaritilukset Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.