Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Tight liquidity NBB
Cash and receivables cover 19 % of short-term debt in 2025; threshold 65 %.
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Busy address KBO
12 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
Castor Holding from Antwerpen, company number BE0757574255, closed financial year 2025 with a result of € 217,590 after tax. For that financial year Castor Holding recorded a gross margin of € 202,879 and equity of € 326,736. Compared with financial year 2024, the result moved from € 15,015 to € 217,590. Profitable, and profit is growing. The buffer is growing. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on August 26, 2026.
€ 326,736
▲ 199% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 217,590
▲ € 202,575 vs 2024
Profit after tax over the fiscal year.
€ 1.2 million
▲ 164% vs 2024
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 306,736.
People and assets in 2025
0
Average over the fiscal year, from the social balance sheet.
Debts at end 2025
€ 5.1 million
Loans from banks and other lenders, long and short.
€ 4,724
▲ 34% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 16,974
▼ 8% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 104,434 | € 124,148 | € 31,457 | € 202,879 | ▲ € 171,422 |
| Profit after taxes | € 14,081 | € 21,796 | € 15,015 | € 217,590 | ▲ € 202,575 |
| Equity | € 72,335 | € 94,131 | € 109,146 | € 326,736 | ▲ 199% |
| Total debts | € 4,424,607 | € 4,357,670 | € 6,302,248 | € 14,327,808 | ▲ 127% |
| Cash | € 797,870 | € 626,745 | € 460,282 | € 1,217,276 | ▲ 164% |
| Retained profit | € 52,335 | € 74,131 | € 89,146 | € 306,736 | ▲ 244% |
| Bank debt | € 4,080,000 | € 0 | € 0 | € 5,112,535 | |
| Balance sheet total | € 4,496,943 | € 4,451,801 | € 6,411,394 | € 14,654,545 | ▲ 129% |
Key figures of Castor Holding, 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 Castor Holding?
What happened at Castor Holding in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 217,590 (▲ € 202,575 vs 2024). filed late Source: NBB ↗
- New establishment in Antwerpen. KBO
- Johannes van den Akker became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 14,081 profit in 2022 to € 217,590 profit in 2025.
Paid € 65,159 in corporate taxes since 2022.
Best year ever: 2025, with € 217,590 profit.
A new publication or filing at Castor Holding? We notify you, reason included.
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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 Holding is Johannes van den Akker. It owns 50% of Berkley Investments, 33.3% of Berkley Barcelona SARL, Berkley International S.a.r.l., Brenner Fontes and Brenner BV itself.
Directors
According to the 2025 annual accounts
Johannes van den Akker
Director
since 2020
Establishments
Establishment units
Physical locations of this company
Le Grellelei 5
2600 Antwerpen
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 12 companies are registered at this address.
All companies at this address →Berkley Real Estate
€ -102,857 gross margin · 2025
Berkley Investments same network
€ -1.2 million gross margin · 2025
Berkley HC
€ -148,949 gross margin · 2025
Berkley Oxford
€ -8,284 gross margin · 2025
Berkley Liverpool
€ -5,326 gross margin · 2025
+7 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0757.574.255
- VAT number
- BE 0757.574.255
- Registered office
- Le Grellelei 5, 2600 Antwerpen
- Names & denominations
- Castor Holding
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 28 October 2020
- Peppol
- Active · Active since 27 Mar 2026
- Activities · NACE
Activiteiten van holdings
Holdings
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