Risk grade updatedRisk gradeEvidence verified
28 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1 → B2.Business profile
Decerno Oy
Decerno Oy's registered office is Turku. It is a limited company. The company was established on 2017-12-04. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-04-30, revenue was €154,422 and operating profit was €638.
Business ID 2870816-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2870816-6
- Sector
- Business and other management consultancy activities
- Municipality
- Turku
- Company form
- Limited company
- Registration date
- 2017-12-04
- Business ID registration date
- 2017-11-21
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Papinjyrkkä 5 A 5, 20900, Turku
Website: https://www.decerno.fiSource observation
About Decerno Oy
Financial position and key figures for the company.
Decerno Oy's location municipality is Turku. It is a limited company. The company was established on 2017-12-04. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-04-30, revenue was €154,422 and operating profit was €638. The latest retained financial statement for 2025-04-30 shows revenue of €154,422 and profit for the financial year of €522. Based on the latest retained statement, revenue growth was +51.8%, operating margin was +0.4%, and equity ratio was +17.9%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-04-30
1
1
PRH/XBRL financial statement
Derived indicators
Revenue growth51.8%
Operating margin0.4%
Equity ratio17.9%
Balance-sheet contextLatest financial period
Cash and bank€3,029Previous: €3,521
Retained earnings€1,481Previous: €2,023
Equity€4,502Previous: €3,981
Liabilities€20,715Previous: €10,498
Current assets€25,217Previous: €14,478
Current liabilities€20,715Previous: €10,498
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioPassable
22/100 · Declining
Current ratioWeak
5/100 · Declining
Operating profit marginPassable
51/100 · Improving
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2870816-6
VAT IDFI28708166
EU IDFIFPRO.2870816-6
MunicipalityTurku
Current registered entries
2017-11-17VAT-liable for business activity in Tax Administration (VAT Register)
2017-11-21Registered in Tax Administration (Prepayment Register)
2017-12-04Registered in Tax Administration (Tax Administration)
2017-12-04Registered in Patent and Registration Office (Trade 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
B2
SatisfactoryDecerno Oy
Grade downgradedB1 → B2 · new analysis 2026-09-28
56/100
Medium
Usable financial evidenceFinancial data included
Same size nationallyDescriptive comparison – does not change the model score.
109 peersSolvency30%
Below 70% of peers
Profitability28%
Below 72% of peers
Liquidity35%
Below 65% of peers
Limited evidenceBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
1 observed filings219 days after period end
219 days after period end
1 consecutive periods
Supporting factors
- Company context reduces the weight of an isolated financial signal
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Weak current ratio
- High balance-sheet leverage
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessmentsB2
2026-09-28 07:1656/100 · v0.14
B1 → B2 · -9 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-04-30).
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
B1
2026-09-1565/100 · v0.14
B1 → B1 · +5 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
2026-09-1460/100 · v0.12
Oldest retained automatic assessment in this comparisonB2
2026-09-28
open-risk-grade-v0.14
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
72/100
Industry context is low based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 8 years of registry continuity.
Registry and status signalsSeurattava
70/100
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 B1.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
17 register eventsLatest event: 2025-12-05
Financial statements availability
Available financial statement periods and PRH source filings.
1 financial statement periodsLatest financial period: 2025-04-30
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-03.
This company profile has not been claimed yet
Decerno Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.