Risk grade updatedRisk gradeEvidence verified
3 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Tenboron Oy
Tenboron Oy's registered office is Helsingfors. It is a limited company. The company was established on 2010-12-21. It operates in the industry of research and experimental development on natural sciences and engineering. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€683,195.
Business ID 2374569-7ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2374569-7
- Sector
- Research and experimental development on natural sciences and engineering
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 2010-12-21
- Business ID registration date
- 2010-12-01
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Viikinkaari 6, 00790, Helsingfors
Phone: +358500843843Source observation
Email: [email protected]Source observation
Website: https://tenboron.fiSource observation
Linkedin profile: https://fi.linkedin.com/company/tenboron-oySource: company website
People and decision-makers
Jouhki Juha Heikki TapioToimitusjohtaja
Clinical Research InstituteCEO
BioTie Therapies CorpCEO
About Tenboron Oy
Financial position and key figures for the company.
Tenboron Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2010-12-21. It operates in the industry of research and experimental development on natural sciences and engineering. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€683,195. The latest retained financial statement for 2025-12-31 shows revenue of €0 and profit for the financial year of -€930,971. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +58.0%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Equity ratio58.0%
Revenue€0+€0 vs previous periodPrevious: €0
Operating profit (loss)-€683,195-€397,126 (-138.8%) vs previous periodPrevious: -€286,070
Profit (loss) for the financial year-€930,971-€606,430 (-186.9%) vs previous periodPrevious: -€324,541
Assets€13,268,482+€1,036,279 (+8.5%) vs previous periodPrevious: €12,232,204
Balance-sheet contextLatest financial period
Profit before taxes-€930,971Previous: -€324,541
Employees4Previous: 3
Revenue trend4 periods
€0
2022-12-31
€0
2023-12-31
€0
2024-12-31
€0
2025-12-31
Operating profit (loss) trend4 periods
-€621,159
2022-12-31
-€247,991
2023-12-31
-€286,070
2024-12-31
-€683,195
2025-12-31
Profit (loss) for the financial year trend4 periods
-€652,585
2022-12-31
-€280,718
2023-12-31
-€324,541
2024-12-31
-€930,971
2025-12-31
Assets trend4 periods
€10,905,163
2022-12-31
€11,622,846
2023-12-31
€12,232,204
2024-12-31
€13,268,482
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
72/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginNot assessable
0/100 · Trend unavailable
Ratio history
| Ratio | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Equity ratio | 67.3 % | 69.3 % | 70.5 % | 58.0 % |
| Current ratio | - | - | - | - |
| Operating profit margin | - | - | - | - |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2374569-7
VAT IDFI23745697
EU IDFIFPRO.2374569-7
MunicipalityHelsingfors
Current registered entries
2010-12-21Registered in Patent and Registration Office (Trade Register)
2010-12-22Registered in Tax Administration (Tax Administration)
2011-02-01VAT-liable for business activity in Tax Administration (VAT Register)
2011-03-01Registered in Tax Administration (Employer Register)
2011-03-01Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Jouhki Juha Heikki TapioToimitusjohtajaSources: 4 · Confidence: 78%
Clinical Research InstituteCEOSources: 1 · Confidence: 78%
BioTie Therapies CorpCEOSources: 1 · Confidence: 78%
Chief Executive OfficerCEOSources: 1 · Confidence: 70%
Board MemberCEOSources: 1 · Confidence: 70%
Veromaa Timo IlariPuheenjohtajaSources: 5 · Confidence: 78%
Mikko Lauri Sampsa MannerkoskiFounder & investorSources: 1 · Confidence: 76%
Muona Anu MarkettaVarsinainen jäsenSources: 4 · Confidence: 78%
Kallio Pekka JuhaniVarsinainen jäsenSources: 4 · Confidence: 78%
Pakkala Seppo TapioVarsinainen jäsenSources: 3 · Confidence: 78%
Juha JouhkiChief Executive OfficerSources: 1 · Confidence: 76%
Erika GrönlundPäävastuullinen tilintarkastajaSources: 1 · Confidence: 76%
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
GoodTenboron Oy
70/100
Low
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsRevenueStable
ProfitabilityNot enough history
LiquidityNot enough history
Supporting factors
- Strong equity ratio
- Company context reduces the weight of an isolated financial signal
- Active registered status
Risk factors to note
- Negative profitability or net result
- Losses in the latest and previous available periods
- Elevated industry distress context
A3
2026-10-03
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 riskelevated
48/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 15 years of registry continuity.
Registry and status signalsVakaa
83/100
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.
40 register eventsLatest event: 2026-07-24
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
Tenboron Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.