Risk grade updatedRisk gradeEvidence verified
22 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Business profile
Lonia Oy
Lonia Oy's registered office is Joensuu. It is a limited company. The company was established on 1999-01-25. It operates in the industry of computer consultancy and computer facilities management activities. In its latest retained statement for 2025-07-31, revenue was €0 and operating profit was -€1,314.
Business ID 1503597-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1503597-8
- Sector
- Computer consultancy and computer facilities management activities
- Municipality
- Joensuu
- Company form
- Limited company
- Registration date
- 1999-01-25
- Business ID registration date
- 1998-11-30
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Merimiehenkatu 45 A 3, 80100, Joensuu
Phone: +358405542579Source observation
Website: https://lonia.fiSource observation
People and decision-makers
Jalkanen Marjo PauliinaToimitusjohtaja
About Lonia Oy
Financial position and key figures for the company.
Lonia Oy's location municipality is Joensuu. It is a limited company. The company was established on 1999-01-25. It operates in the industry of computer consultancy and computer facilities management activities. In its latest retained statement for 2025-07-31, revenue was €0 and operating profit was -€1,314. The latest retained financial statement for 2025-07-31 shows revenue of €0 and profit for the financial year of -€1,272. Based on the latest retained statement, revenue growth was -100.0%, operating margin was not currently available, and equity ratio was +15.4%.
Auxiliary business names
Public alternate names materialized from source observations.
Bioste
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on Atk-laitteisto- ja ohjelmistokonsultointi sekä kaikki muu laillinen liiketoiminta pois luettuna lievää inkontinenssia varten olevien saniteettipyyhkeiden ja imukykyisten inkontinenssisuojien valmistus.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-07-31
0
0
Source observation
Derived indicators
Revenue growth-100.0%
Equity ratio15.4%
Revenue€0-€10,081 (-100.0%) vs previous periodPrevious: €10,081
Operating profit (loss)-€1,314+€617 (+32.0%) vs previous periodPrevious: -€1,931
Profit (loss) for the financial year-€1,272+€660 (+34.2%) vs previous periodPrevious: -€1,932
Assets€55,612-€1,061 (-1.9%) vs previous periodPrevious: €56,673
Balance-sheet contextLatest financial period
Profit before taxes-€1,272Previous: -€1,932
Employees0Previous: 0
Revenue trend5 periods
€56,072
2021-07-31
€10,021
2022-07-31
€37,389
2023-07-31
€10,081
2024-07-31
€0
2025-07-31
Operating profit (loss) trend5 periods
€3,613
2021-07-31
€625
2022-07-31
€4,800
2023-07-31
-€1,931
2024-07-31
-€1,314
2025-07-31
Profit (loss) for the financial year trend5 periods
€2,881
2021-07-31
€494
2022-07-31
€3,840
2023-07-31
-€1,932
2024-07-31
-€1,272
2025-07-31
Assets trend5 periods
€9,041
2021-07-31
€9,211
2022-07-31
€13,880
2023-07-31
€56,673
2024-07-31
€55,612
2025-07-31
Additional financial figures
The company's financial figures across different years.
Revenue 2025€0
Profit for the financial year 2025-€1,272
Balance sheet total 2025€55,612
| Metric | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Revenue | €0 | €10,081 | €37,389 | €10,021 | €56,072 |
| Revenue growth | - | -73 % | 273,1 % | -82,1 % | 511,1 % |
| Operating profit | -€1,314 | -€1,931 | €4,800 | €625 | €3,613 |
| EBIT margin | - | -19,2 % | 12,5 % | 6,2 % | 6,1 % |
| Profit for the financial year | -€1,272 | -€1,932 | €3,840 | €494 | €2,881 |
| Profit before taxes | -€1,272 | -€1,932 | €4,800 | €624 | €3,612 |
| Equity ratio | 15,4 % | 17,4 % | 84,8 % | 86 % | 82,2 % |
| Balance sheet total | €55,612 | €56,673 | €13,880 | €9,211 | €9,041 |
| Employees | 0 | 0 | 0 | - | - |
Financial ratios
Financial ratios based on financial statement data. Source: Lähdehavainto.
Equity ratioPassable
19/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginNot assessable
0/100 · Trend unavailable
Ratio history
| Ratio | 2021-07-31 | 2022-07-31 | 2023-07-31 | 2024-07-31 | 2025-07-31 |
|---|---|---|---|---|---|
| Equity ratio | 82.2 % | 86.0 % | 84.8 % | 17.4 % | 15.4 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | 6.1 % | 6.2 % | 12.5 % | -19.2 % | - |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1503597-8
VAT IDFI15035978
EU IDFIFPRO.1503597-8
MunicipalityJoensuu
Current registered entries
1998-11-30Registered in Tax Administration (Tax Administration)
1999-01-25Registered in Patent and Registration Office (Trade Register)
2019-01-01Registered in Tax Administration (Prepayment Register)
2019-05-06VAT-liable for business activity in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Jalkanen Marjo PauliinaToimitusjohtajaSources: 6 · Confidence: 78%
Leinonen AnttiVarsinainen jäsenSources: 5 · 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
C
Elevated riskLonia Oy
Grade downgradedB2 → C · new analysis 2026-10-22
39/100
Medium
Limited financial evidenceRegistry and statistics based
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsProfitabilityNot enough history
LiquidityNot enough history
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
- Coordinated deterioration across 2 financial domains
- Elevated industry distress context
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsC
2026-10-2239/100 · v0.15
B2 → C · -11 points- Assessment confidence: Low → Medium.
- Evidence quality: Usable financial evidence → Limited financial evidence.
- New risk factor: Sufficient structured financial metrics are not available.
B2
2026-10-0850/100 · v0.14
Oldest retained automatic assessment in this comparisonC
2026-10-22
open-risk-grade-v0.15
The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 assessment.
A serious financial risk signal affects this grade. Review the profile financial indicators as well.
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 riskelevated
49/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 27 years of registry continuity.
Registry and status signalsVakaa
76/100
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
8 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
15 register eventsLatest event: 2025-08-19
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
Lonia Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.