Financials
Financial year 2025
Gross margin
€ 918,486
▲ 6% vs 2024
Profit
Growing€ 307,743
▲ 5% vs 2024
Debts
Low€ 899,320
▼ 42% vs 2024
POSEIDON from Koksijde, company number BE0447270265, closed financial year 2025 with a result of € 307,743 after tax. For that financial year POSEIDON recorded a gross margin of € 918,486 and equity of € 11.8 million. Compared with financial year 2024, the result moved from € 293,388 to € 307,743. Profitable, and profit is growing. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on January 26, 2026.
What happened at POSEIDON?
What happened at POSEIDON in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Guido Declercq stepped down as director. NBB
- Rita De Ryck stepped down as director. NBB
- Evelien Declercq stepped down as director. NBB
- Rosalie Declercq stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 307,743 (▲ 5% vs 2024). Source: NBB ↗
- Guido Declercq became a director. NBB
- Rita De Ryck became a director. NBB
- Evelien Declercq became a director. NBB
In short
From € 1.7 million profit in 2022 to € 307,743 profit in 2025.
Paid € 1.2 million in corporate taxes since 2022.
Best year ever: 2022, with € 1.7 million profit.
A new publication or filing at POSEIDON? 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
News about who you follow, reason included.
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Management
Directors
According to the 2025 annual accounts
Guido Declercq
Managing director
Also active at: Maatschappij voor Aankoop en Verkoop van Immobiliën, NIEUWPOORTSE BOUWMAATSCHAPPIJ, FABIOLA +4 more
since 2021 · until 2026
since 2021 · until 2026
Establishments
Establishment units
Physical locations of this company
Gen. Notermanlaan(Odk) 22
8670 Koksijde
Wulpjesweg 3
8420 De Haan
Active since 11 May 1992
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 11 companies are registered at this address.
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€ 740,523 gross margin · 2025
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€ 328,898 gross margin · 2025
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€ 72,594 gross margin · 2025
B.V. ZEUS
MATANGI
+6 more
Details
- Company number
- 0447.270.265
- VAT number
- BE 0447.270.265
- Registered office
- Gen. Notermanlaan(Odk) 22, 8670 Koksijde
- Names & denominations
- POSEIDON
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 17 April 1992
- Peppol
- Active · Active since 27 Mar 2026
- Activities · NACE
Verhuur en exploitatie van eigen of geleased residentieel onroerend goed, exclusief sociale woningen
Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen
Diverse ondersteunende activiteiten ten behoeve van voorzieningen
Verhuur en exploitatie van terreinen