Financials
Financial year 2025
Worth noting
- More debts than assets in the latest financial year.
- Little cash and receivables against the short-term debts.
Gross margin
€ 37,602
▼ 70% vs 2024
Profit
Caution€ -50,279
▼ 264% vs 2024
Debts
High€ 2.1 million
▲ 29% vs 2024
SISSAU INVEST from Middelkerke, company number BE0567924904, closed financial year 2025 with a result of € -50,279 after tax. For that financial year SISSAU INVEST recorded a gross margin of € 37,602 and equity of € -7,020. Compared with financial year 2024, the result moved from € 30,666 to € -50,279. 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 July 23, 2026.
What happened at SISSAU INVEST?
What happened at SISSAU INVEST in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 50,279 (▼ 264% vs 2024). Source: NBB ↗
- Martine De Nie became a director. NBB
- Karel Sissau became a director. NBB
- New establishment in Middelkerke. KBO
- Start of the company according to the CBE. KBO
In short
From € 9,008 profit in 2021 to € 50,279 loss in 2025.
Paid € 8,322 in corporate taxes since 2021.
Best year ever: 2024, with € 30,666 profit.
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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 SISSAU INVEST are Martine De Nie and Karel Sissau. The same people are also behind IMMO DE Nie, DENIMMO, AGENCE SISSAU, DENIBAUW and SISSAU CONSTRUCT.
Directors
According to the 2025 annual accounts
since 2023
Karel Sissau
Director
Also active at: SISSAU - IMMOBILIEN, AGENCE SISSAU, MIDDELKERKSE IMMOBILIENMAATSCHAPPIJ +5 more
since 2023
Establishments
Establishment units
Physical locations of this company
Zeedijk 127
8430 Middelkerke
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 13 companies are registered at this address.
SISSAU - IMMOBILIEN same network
€ 1 million gross margin · 2025
DENIBAUW same network
€ -8,537 gross margin · 2025
SISSAU CONSTRUCT same network
€ 1.4 million gross margin · 2025
TRINITY
Vision I
+8 more
Details
- Company number
- 0567.924.904
- VAT number
- BE 0567.924.904
- Registered office
- Zeedijk 127, 8430 Middelkerke
- Names & denominations
- SISSAU INVEST
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 19 November 2014
- Peppol
- Active · Active since 24 Nov 2023