Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Korsström & Korsström Oy
Korsström & Korsström Oy's registered office is Grankulla. It is a limited company. The company was established on 2005-12-21. It operates in the industry of interior design activities. In its latest retained statement for 2025-12-31, revenue was €7,495 and operating profit was €368.
Business ID 2005497-0ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2005497-0
- Sector
- Interior design activities
- Municipality
- Grankulla
- Company form
- Limited company
- Registration date
- 2005-12-21
- Business ID registration date
- 2005-12-07
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Bolagsvägen 22, 02700, Grankulla
About Korsström & Korsström Oy
Financial position and key figures for the company.
Korsström & Korsström Oy's location municipality is Grankulla. It is a limited company. The company was established on 2005-12-21. It operates in the industry of interior design activities. In its latest retained statement for 2025-12-31, revenue was €7,495 and operating profit was €368. The latest retained financial statement for 2025-12-31 shows revenue of €7,495 and profit for the financial year of €255,906. Based on the latest retained statement, revenue growth was -92.7%, operating margin was +4.9%, and equity ratio was +98.7%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
4
2
PRH/XBRL financial statement
Derived indicators
Revenue growth-92.7%
Operating margin4.9%
Equity ratio98.7%
Balance-sheet contextLatest financial period
Other operating income€11,514Previous: €29,151
Cash and bank€11,004Previous: €430
Retained earnings€978,220Previous: €1,037,733
Equity€2,211,943Previous: €2,184,669
Liabilities€29,521Previous: €0
Current assets€189,673Previous: €111,358
Current liabilities€12,544Previous: €0
Revenue trend2 periods
€102,167
2024-12-31
€7,495
2025-12-31
Operating profit (loss) trend2 periods
€108,732
2024-12-31
€368
2025-12-31
Profit (loss) for the financial year trend2 periods
€44,119
2024-12-31
€255,906
2025-12-31
Assets trend2 periods
€2,184,669
2024-12-31
€2,241,464
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioGood
100/100 · Declining
Current ratioPassable
29/100 · Trend unavailable
Operating profit marginPassable
55/100 · Declining
Ratio history
| Ratio | 2024-12-31 | 2025-12-31 |
|---|---|---|
| Equity ratio | 100.0 % | 98.7 % |
| Current ratio | - | 0.88x |
| Operating profit margin | 82.8 % | 1.9 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2005497-0
EU IDFIFPRO.2005497-0
MunicipalityGrankulla
Current registered entries
2005-12-08Registered in Tax Administration (Tax Administration)
2005-12-21Registered in Patent and Registration Office (Trade Register)
2006-01-01Registered in Tax Administration (Prepayment Register)
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
GoodKorsström & Korsström Oy
Grade unchangedA3 · new analysis 2026-10-18
70/100
High
Strong financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
3 comparable periodsSolvencyStable
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
57 peersSolvency86%
Better than 86% of peers
Profitability61%
Better than 61% of peers
Liquidity63%
Better than 63% of peers
Revenue growth4%
Below 96% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings70 days after period end
155 days after period end
4 consecutive periods
Supporting factors
- Strong equity ratio
- Company context reduces the weight of an isolated financial signal
- Active registered status
Risk factors to note
- Weak current ratio
- Sharp year-over-year revenue drop
- Coordinated deterioration across 2 financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA3
2026-10-1870/100 · v0.15
A3 → A3A3
2026-09-27 12:0470/100 · v0.14
A3 → A3 · -3 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Assessment confidence: Medium → High.
- Evidence quality: Registry and statistical evidence → Strong financial evidence.
A3
2026-09-1573/100 · v0.14
B1 → A3 · +9 points- Assessment confidence: Low → Medium.
- Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
- New risk factor: Sufficient structured financial metrics are not available.
B1
2026-09-1464/100 · v0.12
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 risklow
82/100
Industry context is low based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 20 years of registry continuity.
Registry and status signalsVakaa
79/100
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
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
21 register eventsLatest event: 2026-04-21
Financial statements availability
Available financial statement periods and PRH source filings.
4 financial statement periodsLatest financial period: 2025-12-31
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-14.
This company profile has not been claimed yet
Korsström & Korsström Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.