What is the address of CASTORMIMMO?

The registered office of CASTORMIMMO is located at Archimedesstraat 60, 8400 Oostende.

Is CASTORMIMMO still active?

Yes. According to the CBE (29 October 2026) CASTORMIMMO is active, legal situation “Normale toestand”, started on 9 June 1989.

Is CASTORMIMMO registered on Peppol?

Yes, CASTORMIMMO is registered on the Peppol network with ID 0208:0437707847.

What is the enterprise number of CASTORMIMMO?

The enterprise number of CASTORMIMMO is BE0437707847.

When was CASTORMIMMO founded?

CASTORMIMMO was founded on 9 June 1989.

Who are the directors of CASTORMIMMO?

According to the 2025 annual accounts, the directors of CASTORMIMMO are: Paul Castelein, Patrick Castelein, Peter Castelein.

Is CASTORMIMMO a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 9 June 1989; 5 annual accounts filed, latest fiscal year 2025; 3 directors known from the annual account.

How much profit did CASTORMIMMO make in 2025?

CASTORMIMMO posted a profit after taxes of € 14,182 in financial year 2025.

What is the revenue of CASTORMIMMO?

As a small company, CASTORMIMMO is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 36,324.

CASTORMIMMO (Public Limited) - Oostende - BE0437707847

Dossier CASTORMIMMO, printed on 29 October 2026 from databakkes.be/en/0437707847/castormimmo. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

CASTORMIMMO from Oostende, company number BE0437707847, closed financial year 2025 with a result of € 14,182 after tax. For that financial year CASTORMIMMO recorded a gross margin of € 36,324 and equity of € 137,129. Compared with financial year 2024, the result moved from € 17,570 to € 14,182. The company is profitable. 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 June 10, 2026.

What it is worth Healthy

€ 137,129

▼ 30% vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Profit Healthy

€ 14,182

▼ 19% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 111,425

▲ 293% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Pays out

€ 74,218 paid out

More than the year’s profit went to the shareholders; reserves fell.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 1,476

▼ 49% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 35,603 Gross margin 2022: € 35,603 First fiscal year in the series	€ 32,321 Gross margin 2023: € 32,321 ▼ 9% vs 2022 (€ 35,603) Unfavourable step	€ 39,754 Gross margin 2024: € 39,754 ▲ 23% vs 2023 (€ 32,321) Favourable step	€ 36,324 Gross margin 2025: € 36,324 ▼ 9% vs 2024 (€ 39,754) Unfavourable step	▼ 9%
Profit after taxes	€ 15,217 Profit after taxes 2022: € 15,217 First fiscal year in the series	€ 12,481 Profit after taxes 2023: € 12,481 ▼ 18% vs 2022 (€ 15,217) Unfavourable step	€ 17,570 Profit after taxes 2024: € 17,570 ▲ 41% vs 2023 (€ 12,481) Favourable step	€ 14,182 Profit after taxes 2025: € 14,182 ▼ 19% vs 2024 (€ 17,570) Unfavourable step	▼ 19%
Equity	€ 167,115 Equity 2022: € 167,115 First fiscal year in the series	€ 179,596 Equity 2023: € 179,596 ▲ 7% vs 2022 (€ 167,115) Favourable step	€ 197,166 Equity 2024: € 197,166 ▲ 10% vs 2023 (€ 179,596) Favourable step	€ 137,129 Equity 2025: € 137,129 ▼ 30% vs 2024 (€ 197,166) Unfavourable step	▼ 30%
Total debts	€ 17,648 Total debts 2022: € 17,648 First fiscal year in the series	€ 6,216 Total debts 2023: € 6,216 ▼ 65% vs 2022 (€ 17,648) Favourable step	€ 7,737 Total debts 2024: € 7,737 ▲ 24% vs 2023 (€ 6,216) Unfavourable step	€ 69,741 Total debts 2025: € 69,741 ▲ € 62,003 vs 2024 (€ 7,737) Unfavourable step	▲ € 62,003
Cash	€ 82,277 Cash 2022: € 82,277 First fiscal year in the series	€ 28,722 Cash 2023: € 28,722 ▼ 65% vs 2022 (€ 82,277) Unfavourable step	€ 28,351 Cash 2024: € 28,351 ▼ 1% vs 2023 (€ 28,722) Unfavourable step	€ 111,425 Cash 2025: € 111,425 ▲ 293% vs 2024 (€ 28,351) Favourable step	▲ 293%
Land & buildings	€ 101,554 Land & buildings 2022: € 101,554 First fiscal year in the series	€ 98,476 Land & buildings 2023: € 98,476 ▼ 3% vs 2022 (€ 101,554) Unchanged	€ 93,592 Land & buildings 2024: € 93,592 ▼ 5% vs 2023 (€ 98,476) Unchanged	€ 88,707 Land & buildings 2025: € 88,707 ▼ 5% vs 2024 (€ 93,592) Unchanged	▼ 5%
Retained profit	€ 105,615 Retained profit 2022: € 105,615 First fiscal year in the series	€ 118,096 Retained profit 2023: € 118,096 ▲ 12% vs 2022 (€ 105,615) Favourable step	€ 135,666 Retained profit 2024: € 135,666 ▲ 15% vs 2023 (€ 118,096) Favourable step	€ 75,629 Retained profit 2025: € 75,629 ▼ 44% vs 2024 (€ 135,666) Unfavourable step	▼ 44%
Dividend	€ 0 Dividend 2022: € 0 First fiscal year in the series	€ 0 Dividend 2023: € 0 Unchanged (€ 0) Unchanged	€ 0 Dividend 2024: € 0 Unchanged (€ 0) Unchanged	€ 74,218 Dividend 2025: € 74,218 Unchanged (€ 0) Unchanged
Balance sheet total	€ 184,762 Balance sheet total 2022: € 184,762 First fiscal year in the series	€ 185,812 Balance sheet total 2023: € 185,812 ▲ 1% vs 2022 (€ 184,762) Unchanged	€ 204,903 Balance sheet total 2024: € 204,903 ▲ 10% vs 2023 (€ 185,812) Unchanged	€ 206,870 Balance sheet total 2025: € 206,870 ▲ 1% vs 2024 (€ 204,903) Unchanged	▲ 1%

Key figures of CASTORMIMMO, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.

What happened to CASTORMIMMO?

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

2031 Patrick Castelein stepped down as director. NBB
2031 Peter Castelein stepped down as director. NBB
2031 Paul Castelein stepped down as director. NBB
Jun 10, 2026 New annual accounts for financial year 2025: profit of € 14,182 (▼ 19% vs 2024). Source: NBB ↗
2025 Paul Castelein became a director. NBB
2025 Patrick Castelein became a director. NBB
2025 Peter Castelein became a director. NBB
Jun 9, 1989 Start of the company according to the CBE. KBO

In short

From € 15,217 profit in 2022 to € 14,182 profit in 2025.

Paid € 27,867 in corporate taxes since 2022.

Best year ever: 2024, with € 17,570 profit.

Paid out € 74,218 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

Directors

According to the 2025 annual accounts

Paul Castelein

Managing director

since 2025 · until 2031

Patrick Castelein

Director

Also active at: LENS CONSULTING

since 2025 · until 2031

Peter Castelein

Director

Also active at: SANKOBA CONSULT

since 2025 · until 2031

Establishments

Establishment units

Physical locations of this company

Registered office

Archimedesstraat 60

8400 Oostende

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.

All companies at this address →

SANECAL

€ 644,741 gross margin · 2025

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

Details

Company number: 0437.707.847
VAT number: BE 0437.707.847
Registered office: Archimedesstraat 60, 8400 Oostende
Names & denominations: CASTORMIMMO
Enterprise type: Rechtspersoon
Legal form: Public limited company
Legal situation: Normale toestand
Start date: 9 June 1989
Peppol: Active · Active since 26 Jan 2026

View on CBE Public ↗ Annual accounts (NBB) ↗

CASTORMIMMO

Financials

What happened to CASTORMIMMO?

Management

Directors

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions