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Castelijn Business Services

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BE0403873950

Rechtspersoon Private limited company 1 establishment

Veldstraat 157, 9140 Temse Administratieve en ondersteunende activiteiten ten behoeve van kantoren

Active for

58 year, 8 months

Financials

Financial year 2025

Gross margin

€ 49,146

▼ 63% vs 2024

Profit

Healthy

€ 159,657

▼ 89% vs 2024

Debts

Low

€ 1 million

▲ 13% vs 2024

Castelijn Business Services from Temse, company number BE0403873950, closed financial year 2025 with a result of € 159,657 after tax. For that financial year Castelijn Business Services recorded a gross margin of € 49,146 and equity of € 1.8 million. Compared with financial year 2024, the result moved from € 1.4 million to € 159,657. The company is profitable. 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 February 27, 2026.

What happened at Castelijn Business Services?

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

  • New annual accounts for financial year 2025: profit of € 159,657 (▼ 89% vs 2024). filed late Source: NBB ↗
  • Femke Castelijn became a director. NBB
  • Start of the company according to the CBE. KBO
  • New establishment in Temse. KBO

In short

From € 26,058 profit in 2021 to € 159,657 profit in 2025.

Paid € 84,853 in corporate taxes since 2021.

Best year ever: 2024, with € 1.4 million profit.

Original PDFs at the National Bank ↗

A new publication or filing at Castelijn Business Services? 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

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Management

Femke Castelijn
Castelijn Business Services
Immeku 100%
Rialto Holding 33.3%
Peltheide 33.3%
IBA Holding 30.8%
+2

Behind Castelijn Business Services is Femke Castelijn. It owns 100% of Immeku, 33.3% of Rialto Holding, 33.3% of Peltheide, 30.8% of IBA Holding, 10% of Rialto Land Development and 1% of Rialto Project Management itself.

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Directors

According to the 2025 annual accounts

Femke Castelijn

Director

Also active at: PELTHEIDE, Rialto Holding, Rialto Invest +1 more

since 2015

Establishments

Establishment units

Physical locations of this company

Registered office

Veldstraat 157

9140 Temse

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 2 companies are registered at this address.

IMMEKU same network

€ 22,362 gross margin · 2025

Meersman Consulting

Details

Company number
0403.873.950
VAT number
BE 0403.873.950
Registered office
Veldstraat 157, 9140 Temse
Names & denominations
Castelijn Business Services
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
1 January 1968
Peppol
Active · Active since 30 Dec 2025
Activities · NACE

Administratieve en ondersteunende activiteiten ten behoeve van kantoren

Diverse administratieve activiteiten ten behoeve van kantoren

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What is the enterprise number of Castelijn Business Services?
The enterprise number of Castelijn Business Services is BE0403873950.
What is the address of Castelijn Business Services?
The registered office of Castelijn Business Services is located at Veldstraat 157, 9140 Temse.
When was Castelijn Business Services founded?
Castelijn Business Services was founded on 1 January 1968.
What is the main activity of Castelijn Business Services?
The main activity of Castelijn Business Services is "Administratieve en ondersteunende activiteiten ten behoeve van kantoren" (NACE code 82100).
Does Castelijn Business Services have a website?
No website is currently known for Castelijn Business Services.
How much profit did Castelijn Business Services make in 2025?
Castelijn Business Services posted a profit after taxes of € 159,657 in financial year 2025.
What is the revenue of Castelijn Business Services?
As a small company, Castelijn Business Services is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 49,146.
Where can I find the annual accounts of Castelijn Business Services?
Castelijn Business Services 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 Castelijn Business Services?
According to the 2025 annual accounts, the directors of Castelijn Business Services are: Femke Castelijn.
Who owns Castelijn Business Services?
Behind Castelijn Business Services is Femke Castelijn. It owns 100% of Immeku, 33.3% of Rialto Holding, 33.3% of Peltheide, 30.8% of IBA Holding, 10% of Rialto Land Development and 1% of Rialto Project Management itself.