Financials
Financial year 2025
Worth noting
- More debts than assets in the latest financial year.
- A loss two years in a row.
Gross margin
€ -5,417
▼ 3% vs 2024
Profit
Caution€ -6,189
▼ 1% vs 2024
Debts
High€ 843,584
▲ 5% vs 2024
WHITE STONE DEVELOPMENT from Ukkel, company number BE0700538453, closed financial year 2025 with a result of € -6,189 after tax. For that financial year WHITE STONE DEVELOPMENT recorded a gross margin of € -5,417 and equity of € -200,521. Compared with financial year 2024, the result moved from € -6,114 to € -6,189. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on October 6, 2025.
What happened at WHITE STONE DEVELOPMENT?
What happened at WHITE STONE DEVELOPMENT in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- YANN DOUBLIER stepped down as director. NBB
- New annual accounts for financial year 2025: loss of € 6,189. Source: NBB ↗
- YANN DOUBLIER became a director. NBB
- New establishment in Ukkel. KBO
- Start of the company according to the CBE. KBO
- ARTONE SA became a director. NBB
- Philippe DE MENTEN DE HORNE became a director. NBB
In short
From € 6,233 loss in 2022 to € 6,189 loss in 2025.
A new publication or filing at WHITE STONE DEVELOPMENT? 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
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Management
Behind WHITE STONE DEVELOPMENT are ARTONE SA and Philippe DE MENTEN DE HORNE. The shares are held by BF3 - BELGIQUE SA (66.7%) and Philippe de MENTEN de HORNE (33.3%).
Directors
According to the 2025 annual accounts
Manager · represented by Paul-Edouard AUBRY
Also active at: Autumn Property 1, Grande Haie Development, Projet Namur Combattants +9 more
since 2018
Philippe DE MENTEN DE HORNE
Manager
Owns 33.3% directly
since 2018
YANN DOUBLIER
Director
Also active at: BF3 BELGIAN PROJECTS, Pelletier Development, BF3 COURONNE +5 more
since 2023 · until 2029
Shareholders
BF3 - BELGIQUE SA
66.7%
Philippe de MENTEN de HORNE · director
33.3%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Ilya Prigoginelaan 1
1180 Ukkel
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 31 companies are registered at this address.
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Details
- Company number
- 0700.538.453
- VAT number
- BE 0700.538.453
- Registered office
- Ilya Prigoginelaan 1, 1180 Ukkel
- Names & denominations
- WHITE STONE DEVELOPMENT
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 31 July 2018
- Peppol
- Active · Active since 27 Mar 2026
- Activities · NACE
Handel in eigen onroerend goed
Schatten en evalueren van onroerend goed voor een vast bedrag of op contractbasis
Bemiddeling in verband met exploitatie van en handel in onroerend goed
Bemiddeling bij de aankoop, verkoop en verhuur van onroerend goed voor een vast bedrag of op contractbasis