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Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Busy address KBO
68 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
Nuclys from Kontich, company number BE0861290318, closed financial year 2025 with a result of € 373,879 after tax. For that financial year Nuclys recorded revenue of € 3.1 million and equity of € 51.1 million. Compared with financial year 2024, the result moved from € 7.9 million to € 373,879. 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 September 17, 2026.
€ 51.1 million
▲ 1% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 373,879
▼ 95% vs 2024
Profit after tax over the fiscal year.
€ 12,159
▲ 1% 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 € 9.9 million.
People and assets in 2025
17.5
▼ 1.6 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 2.3 million
▲ 3% vs 2024
€ 130,800 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 316
▼ 61% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 104,097
▼ 1% vs 2024
Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 124 days on average.
€ 358,096
▼ 3% vs 2024
Taxes, VAT and social contributions still to pay.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Revenue | € 2,144,325 | € 2,438,006 | € 3,003,519 | € 3,118,541 | ▲ 4% |
| Profit after taxes | € 87,923 | € 967,742 | € 7,852,736 | € 373,879 | ▼ 95% |
| Equity | € 46,178,346 | € 44,566,088 | € 50,758,825 | € 51,132,704 | ▲ 1% |
| Total debts | € 5,828,734 | € 7,372,505 | € 549,689 | € 614,629 | ▲ 12% |
| Cash | € 17,265 | € 40,592 | € 12,095 | € 12,159 | ▲ 1% |
| Retained profit | € 4,945,346 | € 3,333,088 | € 9,525,825 | € 9,899,704 | ▲ 4% |
| Dividend | € 2,580,000 | € 2,580,000 | € 1,660,000 | € 0 | ▼ 100% |
| Bank debt | € 2,400,000 | € 1,200,000 | € 0 | € 0 | |
| Balance sheet total | € 52,007,081 | € 51,938,593 | € 51,308,514 | € 51,755,347 | ▲ 1% |
| Employees (FTE) | 14.2 | 16.3 | 19.1 | 17.5 | ▼ 1.6 |
Key figures of Nuclys, 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 Nuclys?
What happened at Nuclys in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Dirk Deroost stepped down as director. NBB
- Josephus de Wit stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 373,879 (▼ 95% vs 2024). filed late Source: NBB ↗
- Dirk Deroost became a director. NBB
- Josephus de Wit became a director. NBB
- New establishment in Kontich. KBO
- Start of the company according to the CBE. KBO
In short
From € 87,923 profit in 2022 to € 373,879 profit in 2025.
Paid € 88,073 in corporate taxes since 2022.
Best year ever: 2024, with € 7.9 million profit.
Paid out € 6.8 million in dividends to the owners in total.
Management
It owns 100% of Yarvis, 100% of Compass Europe, 100% of Cloud Avenue BV, 100% of Résidence les Ondes, 100% of Cronos Europa Nederland BV and 95.2% of De Cronos Groep itself.
Directors
According to the 2025 annual accounts
Dirk Deroost
Director
Also active at: FOCUS ADVERTISING, VENTIGRATE, Customer Link, Obycron, XPLORE, AMANPURI, FRONTOFFICE, De Cronos Groep +407 more
since 2021 · until 2027
Josephus de Wit
Director
Also active at: Cronos, EECKHOUT JAN, CRONOS PUBLIC SERVICES, Customer Link, XPLORE, AKOMA, De Cronos Groep, Prospectr +33 more
since 2021 · until 2027
Establishments
Establishment units
Physical locations of this company
Veldkant 33 box A
2550 Kontich
Veldkant 33A
2550 Kontich
Active since 21 November 2003
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 68 companies are registered at this address.
All companies at this address →RESIDENCE LES ONDES same network
€ 135,611 revenue · 2025
VENTIGRATE same network
€ 3.1 million revenue · 2025
CRONOS PUBLIC SERVICES same network
€ 293.8 million revenue · 2025
Obycron same network
€ 14,675 revenue · 2025
De Cronos Groep same network
€ 35.7 million revenue · 2025
+63 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
- 0861.290.318
- VAT number
- BE 0861.290.318
- Registered office
- Veldkant 33 bus A, 2550 Kontich
- Names & denominations
- Nuclys
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 24 October 2003
- Peppol
- Active · Active since 1 Jan 2001
- Activities · NACE
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