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POSEIDON

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BE0447270265

Rechtspersoon Public limited company 1 establishment

Gen. Notermanlaan(Odk) 22, 8670 Koksijde Verhuur en exploitatie van eigen of geleased residentieel onroerend goed, exclusief sociale woningen

Active for

34 year, 4 months

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

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

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

Rita De Ryck

Director

Also active at: FABIOLA

since 2021 · until 2026

Evelien Declercq

Director

Also active at: FABIOLA, DEBOFIN

since 2021 · until 2026

Rosalie Declercq

Director

Also active at: FABIOLA, ZEEWIND, DEBOFIN +4 more

since 2021 · until 2026

Establishments

Establishment units

Physical locations of this company

Registered office

Gen. Notermanlaan(Odk) 22

8670 Koksijde

2.057.419.191

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.

+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

Frequently asked questions

What is the enterprise number of POSEIDON?
The enterprise number of POSEIDON is BE0447270265.
What is the address of POSEIDON?
The registered office of POSEIDON is located at Gen. Notermanlaan(Odk) 22, 8670 Koksijde.
When was POSEIDON founded?
POSEIDON was founded on 17 April 1992.
What is the main activity of POSEIDON?
The main activity of POSEIDON is "Verhuur en exploitatie van eigen of geleased residentieel onroerend goed, exclusief sociale woningen" (NACE code 68201).
Does POSEIDON have a website?
No website is currently known for POSEIDON.
How much profit did POSEIDON make in 2025?
POSEIDON posted a profit after taxes of € 307,743 in financial year 2025.
What is the revenue of POSEIDON?
As a small company, POSEIDON is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 918,486.
Where can I find the annual accounts of POSEIDON?
POSEIDON 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 POSEIDON?
According to the 2025 annual accounts, the directors of POSEIDON are: Guido Declercq, Rita De Ryck, Evelien Declercq, Rosalie Declercq.