Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Negative equity NBB
More debt than assets in 2 of the last 4 fiscal years.
-
Tight liquidity NBB
Cash and receivables cover 14 % of short-term debt in 2025; threshold 65 %.
Financials
Financial year 2025
ZK CONCEPT from Vilvoorde, company number BE0753804519, closed financial year 2025 with a result of € -16,962 after tax. For that financial year ZK CONCEPT recorded a gross margin of € -13,919 and equity of € -10,151. Compared with financial year 2024, the result moved from € 5,906 to € -16,962. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 3, 2026.
€ -10,151
▼ € 16,962 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -16,962
▼ still € 5,906 profit in 2024
Profit after tax over the fiscal year.
€ 897
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -11,151.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 1,466
▼ 53% 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.
€ 5,277
▲ 175% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 8,240
▼ 42% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2021 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -2,899 | € 10,201 | € 11,598 | € -13,919 | ▼ € 25,517 |
| Profit after taxes | € -2,952 | € 8,641 | € 5,906 | € -16,962 | ▼ € 22,868 |
| Equity | € -1,952 | € 905 | € 6,811 | € -10,151 | ▼ € 16,962 |
| Total debts | € 2,307 | € 21,101 | € 23,360 | € 20,250 | ▼ 13% |
| Cash | € 125 | € 1,197 | - | € 897 | |
| Retained profit | € -2,952 | € -95 | € 5,811 | € -11,151 | ▼ € 16,962 |
| Bank debt | € 0 | € 0 | € 1 | € 0 | ▼ 100% |
| Balance sheet total | € 355 | € 22,007 | € 30,171 | € 10,099 | ▼ 67% |
Key figures of ZK CONCEPT, fiscal years 2021 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 ZK CONCEPT?
What happened at ZK CONCEPT in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 16,962 (▼ € 22,868 vs 2024). Source: NBB ↗
- HAMZA CHTAIBI became a director. NBB
- New establishment in Leuven. KBO
- Start of the company according to the CBE. KBO
In short
From € 2,952 loss in 2021 to € 16,962 loss in 2025.
Paid € 2,033 in corporate taxes since 2021.
Best year ever: 2023, with € 8,641 profit.
A new publication or filing at ZK CONCEPT? 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
Directors
According to the 2025 annual accounts
HAMZA CHTAIBI
Director
since 2026
Establishments
Establishment units
Physical locations of this company
Romeinsesteenweg 200
1800 Vilvoorde
Ambachtenlaan 33
3001 Leuven
Active since 8 September 2020
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0753.804.519
- VAT number
- BE 0753.804.519
- Registered office
- Romeinsesteenweg 200, 1800 Vilvoorde
- Names & denominations
- ZK CONCEPT
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 8 September 2020
- Peppol
- Active · Active since 22 Dec 2025
- Activities · NACE
Overige posterijen en koeriers
Kappers- en barbiersactiviteiten
Haarverzorging
Handelsbemiddeling in de groothandel in andere specifieke goederen
Goederenvervoer over de weg
Overige reiniging van gebouwen; industriële reiniging
Detailhandel in auto's en lichte bestelwagens (<= 3,5 ton)
Algemene reiniging van gebouwen
+3