Business profile

Bronion Oy

Bronion Oy's registered office is Esbo. It is a limited company. The company was established on 2009-11-25. It operates in the industry of engineering design and technical consultancy incidental to urban planning. In its latest retained statement for 2024-12-31, revenue was €1,086,107 and operating profit was €120,164.

Claim profileContact details
Business ID 2299327-7ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2299327-7
Sector
Engineering design and technical consultancy incidental to urban planning
Municipality
Esbo
Company form
Limited company
Registration date
2009-11-25
Business ID registration date
2009-11-18
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Terijoentie 2b, 02130, Esbo

Phone: +358503537925Source observation

Website: https://www.bronion.fiSource observation

People and decision-makers

Kostamo Esa PekkaPuheenjohtaja
Kostamo Jari TapaniVarsinainen jäsen
Kostamo Tapio OlaviVarajäsen

About Bronion Oy

Financial position and key figures for the company.

Bronion Oy's location municipality is Esbo. It is a limited company. The company was established on 2009-11-25. It operates in the industry of engineering design and technical consultancy incidental to urban planning. In its latest retained statement for 2024-12-31, revenue was €1,086,107 and operating profit was €120,164. The latest retained financial statement for 2024-12-31 shows revenue of €1,086,107 and profit for the financial year of €67,124. Based on the latest retained statement, revenue growth was -26.1%, operating margin was +11.1%, and equity ratio was +85.7%.

Auxiliary business names

Public alternate names materialized from source observations.

Bronion InstrumentsBronion Ltd.

Extended business activity

A longer directory- or registry-backed activity description that complements the short registry industry label.

Yhtiön toimiala on insinööripalvelut ja niihin liittyvä tekninen konsultointi. Tekniikan tutkimus ja kehittäminen. Tekninen testaus ja analysointi. Ohjelmistot, konsultointi ja siihen liittyvä toiminta. Koneiden ja laitteiden korjaus, huolto ja asennus. Yhtiö voi omistaa ja hallita arvopapereita ja käydä niillä kauppaa.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2024-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth-26.1%
Operating margin11.1%
Equity ratio85.7%
Balance-sheet contextLatest retained period snapshot
Profit before taxes€105,054Previous: €159,159
Employees1Previous: No comparison value
Revenue trend4 periods
€1,279,960
2021-12-31
€763,358
2022-12-31
€1,469,920
2023-12-31
€1,086,107
2024-12-31
Operating profit (loss) trend4 periods
€293,414
2021-12-31
€82,417
2022-12-31
€217,996
2023-12-31
€120,164
2024-12-31
Profit (loss) for the financial year trend4 periods
€233,315
2021-12-31
-€184,247
2022-12-31
€126,801
2023-12-31
€67,124
2024-12-31
Assets trend4 periods
€1,467,062
2021-12-31
€1,264,276
2022-12-31
€1,461,089
2023-12-31
€1,283,710
2024-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioGood
100/100 · Improving
85.7 %2023-12-31: 76.9 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2023-12-31: Ei saatavilla
Operating profit marginGood
78/100 · Declining
11.1 %2023-12-31: 14.8 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-31
Equity ratio95.0 %85.7 %76.9 %85.7 %
Current ratio----
Operating profit margin22.9 %10.8 %14.8 %11.1 %

Registry status and identifiers

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

YTJ statusValid
Trade RegisterRegistered
Business ID2299327-7
VAT IDFI22993277
EU IDFIFPRO.2299327-7
MunicipalityEsbo
Current registered entries
2009-11-16VAT-liable for business activity in Tax Administration (VAT Register)
2009-11-18Registered in Tax Administration (Prepayment Register)
2009-11-25Registered in Patent and Registration Office (Trade Register)
2009-12-03Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Kostamo Esa PekkaPuheenjohtajaSources: 5 · Confidence: 78%
Kostamo Jari TapaniVarsinainen jäsenSources: 3 · Confidence: 78%
Kostamo Tapio OlaviVarajäsenSources: 2 · Confidence: 78%
Jari KostamoCo FounderSources: 1 · Confidence: 76%
Pekka PeltorantaPäävastuullinen 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

Financial data includedNot a credit decision
A3
GoodBronion Oy
Updated2026-08-24
ConfidenceMedium
Score77/100

The grade can use open digital financial statement data together with registry signals.

Risk context

When open digital financial statements are unavailable, 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
80/100

The company has about 16 years of registry continuity.

Registry and status signalsVakaa
76/100

Registry history, filing recency, and active register markings are still limited or mixed.

Registry timeline

Trade register notifications shown on a timeline.

17 register eventsLatest event: 2025-11-06

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

Bronion Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.