Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Eridan Oy
Eridan Oy's registered office is Kotka. It is a limited company. The company was established on 1982-04-29. It operates in the industry of mechanical and process engineering design and technical consultancy. In its latest retained statement for 2025-01-31, revenue was €524,328 and operating profit was €38,979.
Business ID 0477977-9ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0477977-9
- Sector
- Mechanical and process engineering design and technical consultancy
- Municipality
- Kotka
- Company form
- Limited company
- Registration date
- 1982-04-29
- Business ID registration date
- 1982-07-26
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Kyminlinnantie 6, 48601, Kotka
Postal address: Kyminlinnantie 6, 48600, Kotka
Phone: +358207439700Source observation
Website: https://eridan.fiSource observation
People and decision-makers
Suuronen Jouni TapaniToimitusjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Merja Hautaniemihallinto- ja talousasiat
Email: Email 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 Eridan Oy
Financial position and key figures for the company.
Eridan Oy's location municipality is Kotka. It is a limited company. The company was established on 1982-04-29. It operates in the industry of mechanical and process engineering design and technical consultancy. In its latest retained statement for 2025-01-31, revenue was €524,328 and operating profit was €38,979. The latest retained financial statement for 2025-01-31 shows revenue of €524,328 and profit for the financial year of €32,860. Based on the latest retained statement, revenue growth was -41.3%, operating margin was +7.4%, and equity ratio was +71.8%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-01-31
4
2
Combined source
Derived indicators
Revenue growth-41.3%
Operating margin7.4%
Equity ratio71.8%
Revenue€524,328-€368,541 (-41.3%) vs previous periodPrevious: €892,869
Operating profit (loss)€38,979-€82,727 (-68.0%) vs previous periodPrevious: €121,706
Profit (loss) for the financial year€32,860-€65,788 (-66.7%) vs previous periodPrevious: €98,648
Assets€437,062-€74,204 (-14.5%) vs previous periodPrevious: €511,265
Balance-sheet contextLatest financial period
Profit before taxes€41,420Previous: €122,765
Employees7Previous: 10
Revenue trend5 periods
€879,059
2021-01-31
€1,088,178
2022-01-31
€1,092,168
2023-01-31
€892,869
2024-01-31
€524,328
2025-01-31
Operating profit (loss) trend4 periods
€186,502
2022-01-31
€205,186
2023-01-31
€121,706
2024-01-31
€38,979
2025-01-31
Profit (loss) for the financial year trend5 periods
€78,480
2021-01-31
€148,465
2022-01-31
€164,046
2023-01-31
€98,648
2024-01-31
€32,860
2025-01-31
Assets trend5 periods
€396,120
2021-01-31
€520,239
2022-01-31
€634,515
2023-01-31
€511,265
2024-01-31
€437,062
2025-01-31
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioGood
90/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginSatisfactory
69/100 · Declining
Ratio history
| Ratio | 2021-01-31 | 2022-01-31 | 2023-01-31 | 2024-01-31 | 2025-01-31 |
|---|---|---|---|---|---|
| Equity ratio | 38.4 % | 50.1 % | 56.1 % | 70.6 % | 71.8 % |
| Current ratio | - | 0.52x | 0.69x | - | - |
| Operating profit margin | - | 17.1 % | 18.8 % | 13.6 % | 7.4 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0477977-9
VAT IDFI04779779
EU IDFIFPRO.0477977-9
MunicipalityKotka
Current registered entries
1982-04-29Registered in Patent and Registration Office (Trade Register)
1982-07-01Registered in Tax Administration (Employer Register)
1982-07-26Registered in Tax Administration (Tax Administration)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Suuronen Jouni TapaniToimitusjohtajaSources: 6 · Confidence: 78%
Jansson Onni JuhaniPuheenjohtajaSources: 5 · Confidence: 78%
Suuronen Jouni TapaniVarsinainen jäsenSources: 2 · Confidence: 78%
Autio Antti JohannesVarajäsenSources: 2 · Confidence: 78%
Isopahkala Juha TapioTilintarkastajaSources: 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
A3
GoodEridan Oy
Grade unchangedA3 · new analysis 2026-10-17
72/100
Medium
Usable financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsSolvencyImproving
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
62 peersSolvency58%
Better than 58% of peers
Profitability45%
Below 55% of peers
Revenue growth0%
Below 100% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings143 days after period end
194 days after period end
4 consecutive periods
Supporting factors
- Strong equity ratio
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- 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
2026-10-1772/100 · v0.15
A3 → A3A3
2026-10-15 20:4172/100 · v0.14
A3 → A3- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2023-01-31).
A3
2026-09-1472/100 · v0.14
A3 → A3- Revenue: Deteriorating
- Profitability: Deteriorating
- Solvency: Improving
A3
2026-09-1472/100 · v0.13
Oldest retained automatic assessment in this comparisonA3
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 riskmedium
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 44 years of registry continuity.
Registry and status signalsVakaa
87/100
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.
Registry timeline
Trade register notifications shown on a timeline.
22 register eventsLatest event: 2026-06-30
Financial statements availability
Available financial statement periods and PRH source filings.
4 financial statement periodsLatest financial period: 2023-01-31
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
Eridan Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.