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 46 % of short-term debt in 2025; threshold 65 %.
Financials
Financial year 2025
QARTZ from Bonheiden, company number BE0677778788, closed financial year 2025 with a result of € 3,992 after tax. For that financial year QARTZ recorded a gross margin of € 25,237 and equity of € 71,871. Compared with financial year 2024, the result moved from € 1,812 to € 3,992. Profitable, and profit is growing. 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 January 28, 2026.
€ 71,871
▲ 6% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 3,992
▲ 120% vs 2024
Profit after tax over the fiscal year.
€ 31,095
▲ 25% 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 € 53,321.
People and assets in 2025
€ 7,088
Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 3,284
▲ 78% 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.
€ 27,181
▼ 10% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 12,270
▲ 5% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 10,034 | € 45,078 | € 5,571 | € 25,237 | ▲ € 19,666 |
| Profit after taxes | € 6,110 | € 32,225 | € 1,812 | € 3,992 | ▲ 120% |
| Equity | € 33,843 | € 66,068 | € 67,879 | € 71,871 | ▲ 6% |
| Total debts | € 46,515 | € 66,879 | € 67,691 | € 85,636 | ▲ 27% |
| Cash | € 12,745 | € 45,100 | € 24,962 | € 31,095 | ▲ 25% |
| Retained profit | € 15,293 | € 47,518 | € 49,329 | € 53,321 | ▲ 8% |
| Bank debt | € 35,500 | € 35,500 | € 25,500 | € 0 | ▼ 100% |
| Balance sheet total | € 80,358 | € 132,947 | € 135,570 | € 157,506 | ▲ 16% |
Key figures of QARTZ, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.
What happened to QARTZ?
What happened at QARTZ in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 3,992 (▲ 120% vs 2024). Source: NBB ↗
- New establishment in Mechelen. KBO
- Linne Roesems became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 6,110 profit in 2022 to € 3,992 profit in 2025.
Paid € 17,144 in corporate taxes since 2022.
Best year ever: 2023, with € 32,225 profit.
A new publication or filing at QARTZ? 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 QARTZ are Linne Roesems and Sven Diddens.
Directors
According to the 2025 annual accounts
Linne Roesems
Director
since 2017
Sven Diddens
Director
Establishments
Establishment units
Physical locations of this company
Broekstraat 43
2820 Bonheiden
Maurits Sabbestraat 132
2800 Mechelen
Active since 12 July 2017
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0677.778.788
- VAT number
- BE 0677.778.788
- Registered office
- Broekstraat 43, 2820 Bonheiden
- Names & denominations
- QARTZ
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 30 June 2017
- Peppol
- Active · Active since 7 May 2025
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