Warning lights
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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Tight liquidity NBB
Cash and receivables cover 51 % of short-term debt in 2025; threshold 65 %.
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Busy address KBO
15 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
ULTRIUM DEVELOPMENT from Antwerpen, company number BE0635717214, closed financial year 2025 with a result of € 108,315 after tax. For that financial year ULTRIUM DEVELOPMENT recorded a gross margin of € 250,409 and equity of € 177,731. Compared with financial year 2024, the result moved from € 9,892 to € 108,315. 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 September 22, 2026.
€ 177,731
▲ 156% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 108,315
▲ € 98,423 vs 2024
Profit after tax over the fiscal year.
€ 112,729
▼ 64% 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 € -1.6 million.
People and assets in 2025
1
Average over the fiscal year, from the social balance sheet.
€ 149,043
▲ 3% vs 2024
€ 149,000 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.
€ 4,466
▼ 63% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 20.2 million
▲ 19% vs 2024
Loans from banks and other lenders, long and short.
€ 1.3 million
▲ 130% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 18,883
▼ 90% vs 2024
Wages, holiday pay and social contributions still to pay. No outstanding taxes.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -264,077 | € -42,525 | € 119,311 | € 250,409 | ▲ 110% |
| Profit after taxes | € -399,024 | € -178,094 | € 9,892 | € 108,315 | ▲ € 98,423 |
| Equity | € 237,618 | € 59,524 | € 69,416 | € 177,731 | ▲ 156% |
| Total debts | € 16,860,150 | € 28,164,040 | € 19,132,300 | € 23,116,003 | ▲ 21% |
| Cash | € 371,163 | € 177,403 | € 311,090 | € 112,729 | ▼ 64% |
| Retained profit | € -1,512,382 | € -1,690,476 | € -1,680,584 | € -1,572,269 | ▲ € 108,315 |
| Bank debt | € 8,020,000 | € 8,970,000 | € 17,000,000 | € 20,205,000 | ▲ 19% |
| Balance sheet total | € 17,097,768 | € 28,223,564 | € 19,201,716 | € 23,293,734 | ▲ 21% |
| Employees (FTE) | 1 | 1 | 1 | 1 |
Key figures of ULTRIUM DEVELOPMENT, 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 ULTRIUM DEVELOPMENT?
What happened at ULTRIUM DEVELOPMENT in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 108,315 (▲ € 98,423 vs 2024). filed late Source: NBB ↗
- KATLEEN DELCROIX became a director. NBB
- New establishment in Brasschaat. KBO
- Start of the company according to the CBE. KBO
- JOZEF DELCROIX became a director. NBB
In short
From € 399,024 loss in 2022 to € 108,315 profit in 2025.
Paid € 639 in corporate taxes since 2022.
Best year ever: 2025, with € 108,315 profit.
On average € 250,400 of value added per employee in 2025.
Management
Behind ULTRIUM DEVELOPMENT are JOZEF DELCROIX and KATLEEN DELCROIX. The same people are also behind ANTWERPSE BANDENCENTRALE, Belgimo, GROTE HEIDE, IMMO BOIS-DE-BREUX and IMMOFIL. JOZEF DELCROIX is also behind DELDO AUTOBANDEN, KAPELSE IMMOBILIEN MAATSCHAPPIJ, IMMOBRIO and KAPELSE GROND MAATSCHAPPIJ. KATLEEN DELCROIX is also behind Résidence Urbaine, DEMA CONSULT, MINERVA TRADING, ANTWERP PORT STORAGE and FOOD INVESTMENT COMPANY.
Directors
According to the 2025 annual accounts
JOZEF DELCROIX
Director
Also active at: DELDO AUTOBANDEN, ANTWERPSE BANDENCENTRALE, Belgimo, GROTE HEIDE, IMMO BOIS-DE-BREUX, KAPELSE IMMOBILIEN MAATSCHAPPIJ, IMMOFIL, JAROL +9 more
since 2015
KATLEEN DELCROIX
Director
Also active at: Résidence Urbaine, ANTWERPSE BANDENCENTRALE, Belgimo, GROTE HEIDE, IMMO BOIS-DE-BREUX, IMMOFIL, JAROL, IMMO BEL AIR +12 more
since 2022
Establishments
Establishment units
Physical locations of this company
Noorderlaan 660
2030 Antwerpen
Essensteenweg 113
2930 Brasschaat
Active since 24 August 2015
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 15 companies are registered at this address.
All companies at this address →Résidence Urbaine same network
€ 41,080 gross margin · 2025
VACHO same network
€ 1.3 million gross margin · 2025
TYRETRANS same network
€ 3.2 million gross margin · 2025
MINERVA TRADING same network
€ 4.7 million gross margin · 2025
ANTWERP PORT STORAGE same network
€ 3.3 million gross margin · 2025
+10 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
- 0635.717.214
- VAT number
- BE 0635.717.214
- Registered office
- Noorderlaan 660, 2030 Antwerpen
- Names & denominations
- ULTRIUM DEVELOPMENT
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 24 August 2015
- Peppol
- Active · Active since 9 Dec 2025
- Activities · NACE
Ontwikkeling van residentiële bouwprojecten
Activiteiten van holdings
Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies
Bemiddeling in verband met exploitatie van en handel in onroerend goed
Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten
Holdings
Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering
Bemiddeling bij de aankoop, verkoop en verhuur van onroerend goed voor een vast bedrag of op contractbasis
+1