Financials
Financial year 2025
Castor Fiber from Herzele, company number BE1017577906, closed financial year 2025 with a result of € 44,825 after tax. For that financial year Castor Fiber recorded a gross margin of € 70,506 and equity of € 45,825. 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 24, 2026.
€ 45,825
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 44,825
Profit after tax over the fiscal year.
€ 41,425
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 44,825.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 15,459
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 1,232
Supplier invoices still open on the last day of the fiscal year.
€ 19,935
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
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What happened to Castor Fiber?
What happened at Castor Fiber in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 44,825. Source: NBB ↗
- New establishment in Gent. KBO
- Start of the company according to the CBE. KBO
- Sam Willem Spranghers became a director. NBB
In short
Paid € 19,252 in corporate taxes since 2025.
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
Behind Castor Fiber is Sam Willem Spranghers.
Directors
According to the 2025 annual accounts
Sam Willem Spranghers
Director
since 2024
Establishments
Establishment units
Physical locations of this company
Borsbekestraat 102
9551 Herzele
Langhalsstraat 3
9000 Gent
Active since 18 December 2024
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 1017.577.906
- VAT number
- BE 1017.577.906
- Registered office
- Borsbekestraat 102, 9551 Herzele
- Names & denominations
- Castor Fiber
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 18 December 2024
- Peppol
- Active · Active since 23 Dec 2025
- Activities · NACE
Activiteiten van advocaten