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STÉPHAN SONNEVILLE

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BE0461220350

Rechtspersoon Public limited company 1 establishment

Rue du Mont-Lassy 62 B, 1380 Lasne Activiteiten van holdings

Active for

29 year, 1 month

Financials

Financial year 2025

Gross margin

€ 660,365

▼ 17% vs 2024

Profit

Caution

€ -545,673

▼ 261% vs 2024

Debts

Low

€ 9.8 million

▼ 17% vs 2024

STÉPHAN SONNEVILLE from Lasne, company number BE0461220350, closed financial year 2025 with a result of € -545,673 after tax. For that financial year STÉPHAN SONNEVILLE recorded a gross margin of € 660,365 and equity of € 10.4 million. Compared with financial year 2024, the result moved from € 338,803 to € -545,673. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on July 16, 2026.

What happened at STÉPHAN SONNEVILLE?

What happened at STÉPHAN SONNEVILLE in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • OSIRIS VENTURE SA stepped down as director. NBB
  • New annual accounts for financial year 2025: loss of € 545,673 (▼ 261% vs 2024). Source: NBB ↗
  • ISIS EXPLOITATION SA stepped down as director. NBB
  • LUMAR SA stepped down as director. NBB
  • Stéphan SONNEVILLE stepped down as director. NBB
  • OSIRIS VENTURE SA became a director. NBB
  • J.S IMMO SRL stepped down as director. NBB
  • ISIS EXPLOITATION SA became a director. NBB

In short

From € 2.2 million profit in 2021 to € 545,673 loss in 2025.

Paid € 134,575 in corporate taxes since 2021.

Best year ever: 2021, with € 2.2 million profit.

Paid out € 1.9 million in dividends to the owners in total.

Original PDFs at the National Bank ↗

A new publication or filing at STÉPHAN SONNEVILLE? We notify you, reason included.

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History

Every financial year, as far back as the National Bank goes.

Buffer

How long does the company survive without income?

Credit limit

Indicative credit limit, computed from the real figures.

Alerts

New annual account: profit halved. New
Gazette: capital increase of 250k. New

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Management

Directors

According to the 2025 annual accounts

OSIRIS VENTURE SA

Director · represented by Victorien Sonneville

since 2025 · until 2031

ISIS EXPLOITATION SA

Managing director · represented by Ophélie Sonneville

Also active at: OSIRIS VENTURE

since 2020 · until 2026

J.S IMMO SRL

Administrateur · represented by Victorien Sonneville

since 2019 · until 2025

LUMAR SA

Managing director · represented by Victorien Sonneville

Also active at: OSIRIS VENTURE

since 2020 · until 2026

Stéphan SONNEVILLE

Managing director

Also active at: OSIRIS VENTURE, ISIS Exploitation, J.S.IMMO

since 2020 · until 2026

Establishments

Establishment units

Physical locations of this company

Registered office

Rue du Mont-Lassy 62 B

1380 Lasne

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.

OVINOLI

ELLIVENNOS COMPANY

Details

Company number
0461.220.350
VAT number
BE 0461.220.350
Registered office
Rue du Mont-Lassy 62 B, 1380 Lasne
Names & denominations
STÉPHAN SONNEVILLE
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
28 July 1997
Peppol
Active · Active since 4 Dec 2025
Activities · NACE

Activiteiten van holdings

Financiële holdings

Holdings

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What is the enterprise number of STÉPHAN SONNEVILLE?
The enterprise number of STÉPHAN SONNEVILLE is BE0461220350.
What is the address of STÉPHAN SONNEVILLE?
The registered office of STÉPHAN SONNEVILLE is located at Rue du Mont-Lassy 62 B, 1380 Lasne.
When was STÉPHAN SONNEVILLE founded?
STÉPHAN SONNEVILLE was founded on 28 July 1997.
What is the main activity of STÉPHAN SONNEVILLE?
The main activity of STÉPHAN SONNEVILLE is "Activiteiten van holdings" (NACE code 64210).
Does STÉPHAN SONNEVILLE have a website?
No website is currently known for STÉPHAN SONNEVILLE.
How much profit did STÉPHAN SONNEVILLE make in 2025?
STÉPHAN SONNEVILLE recorded a loss after taxes of € 545,673 in financial year 2025.
What is the revenue of STÉPHAN SONNEVILLE?
As a small company, STÉPHAN SONNEVILLE is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 660,365.
Where can I find the annual accounts of STÉPHAN SONNEVILLE?
STÉPHAN SONNEVILLE files its annual accounts with the Central Balance Sheet Office of the National Bank of Belgium. The key figures for recent financial years are available for free on this page.
Who are the directors of STÉPHAN SONNEVILLE?
According to the 2025 annual accounts, the directors of STÉPHAN SONNEVILLE are: OSIRIS VENTURE SA, ISIS EXPLOITATION SA, J.S IMMO SRL, LUMAR SA, Stéphan SONNEVILLE.