Active · per the CBE, 29 October 2026

Castelijn Business Services

BE0403873950

Rechtspersoon Private limited company 1 establishment

Castelijn Business Services is registered with the CBE as active in: Administratieve en ondersteunende activiteiten ten behoeve van kantoren. Private Limited, started on 1 January 1968, 1 establishment.

Veldstraat 157, 9140 Temse

Behind the company: Femke Castelijn.

Active for

58 year, 9 months

Financials

Financial year 2025

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 it is worth Growing

€ 1.8 million

▲ 10% vs 2024

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

Profit Healthy

€ 159,657

▼ 89% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 474,598

▲ € 428,185 vs 2024

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

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 1.6 million.

People and assets in 2025

Vehicles and equipment

€ 971

▼ 30% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 2 years to go

€ 614,544

▼ 5% vs 2024

€ 248,441 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 31,667

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

Taxes

€ 42,173

▼ 26% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 39,483 € 109,891 € 132,647 € 49,146 ▼ 63%
Profit after taxes € 6,964 € 1,255 € 1,413,016 € 159,657 ▼ 89%
Equity € 219,019 € 220,274 € 1,633,291 € 1,792,948 ▲ 10%
Total debts € 997,971 € 1,026,210 € 908,452 € 1,024,961 ▲ 13%
Cash € 107,404 € 41,711 € 46,413 € 474,598 ▲ € 428,185
Land & buildings € 219,216 € 511,816 € 495,786 € 204,749 ▼ 59%
Retained profit € 19,019 € 20,274 € 1,433,291 € 1,592,948 ▲ 11%
Bank debt € 462,016 € 687,427 € 648,374 € 614,544 ▼ 5%
Balance sheet total € 1,216,991 € 1,246,484 € 2,541,743 € 2,817,909 ▲ 11%

Key figures of Castelijn Business Services, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to 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 € 6,964 profit in 2022 to € 159,657 profit in 2025.

Paid € 83,548 in corporate taxes since 2022.

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

Management

Femke Castelijn
Castelijn Business Services
Immeku 100%
Peltheide 33.3%
+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.

Directors

According to the 2025 annual accounts

Femke Castelijn

Director

Also active at: PELTHEIDE, Rialto Holding, Rialto Invest, Rialto Leuven

since 2015

Establishments

Establishment units

Physical locations of this company

Registered office

Veldstraat 157

9140 Temse

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.

All companies at this address →

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

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

Frequently asked questions

What does Castelijn Business Services do?
Castelijn Business Services is registered with the CBE as active in: Administratieve en ondersteunende activiteiten ten behoeve van kantoren. Private Limited, started on 1 January 1968, 1 establishment.
What is the address of Castelijn Business Services?
The registered office of Castelijn Business Services is located at Veldstraat 157, 9140 Temse.
Is Castelijn Business Services still active?
Yes. According to the CBE (29 October 2026) Castelijn Business Services is active, legal situation “Normale toestand”, started on 1 January 1968.
Is Castelijn Business Services registered on Peppol?
Yes, Castelijn Business Services is registered on the Peppol network with ID 0208:0403873950.
What is the enterprise number of Castelijn Business Services?
The enterprise number of Castelijn Business Services is BE0403873950.
When was Castelijn Business Services founded?
Castelijn Business Services was founded on 1 January 1968.