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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Negative equity NBB
More debt than assets in 4 of the last 4 fiscal years.
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Two loss years in a row NBB
Negative result in 2024 and 2025.
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Not on Peppol Peppol
Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.
Financials
Financial year 2025
MERTENS - BEHEER from Knokke-Heist, company number BE0445346301, closed financial year 2025 with a result of € -3,196 after tax. For that financial year MERTENS - BEHEER recorded a gross margin of € -1,240 and equity of € -33,048. Compared with financial year 2024, the result moved from € -3,052 to € -3,196. 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 29, 2026.
€ -33,048
▼ € 3,196 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -3,196
▼ 5 % more loss than in 2024
Profit after tax over the fiscal year.
€ 19
▼ 15% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -39,548.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 12,026
▼ 1% vs 2024
Supplier invoices still open on the last day of the fiscal year.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -2,972 | € -621 | € -377 | € -1,240 | ▼ € 863 |
| Profit after taxes | € -5,466 | € -4,973 | € -3,052 | € -3,196 | ▼ € 143 |
| Equity | € -21,827 | € -26,800 | € -29,853 | € -33,048 | ▼ € 3,196 |
| Total debts | € 106,770 | € 109,088 | € 111,065 | € 120,974 | ▲ 9% |
| Cash | € 35 | € 24 | € 22 | € 19 | ▼ 15% |
| Retained profit | € -28,327 | € -33,300 | € -36,353 | € -39,548 | ▼ € 3,196 |
| Bank debt | € 24,900 | € 24,450 | € 0 | € 0 | |
| Balance sheet total | € 84,943 | € 82,288 | € 81,212 | € 87,926 | ▲ 8% |
Key figures of MERTENS - BEHEER, 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 MERTENS - BEHEER?
What happened at MERTENS - BEHEER in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 3,196. Source: NBB ↗
- Guido MERTENS became a director. NBB
- New establishment in Knokke-Heist. KBO
- Start of the company according to the CBE. KBO
In short
From € 5,466 loss in 2022 to € 3,196 loss in 2025.
Management
Behind MERTENS - BEHEER is Guido MERTENS.
Directors
According to the 2025 annual accounts
Guido MERTENS
Director
since 2006
Establishments
Establishment units
Physical locations of this company
Zeedijk-Albertstrand 497 box 6.1
8300 Knokke-Heist
Zeedijk-Albertstrand 497 box app.6.1
8301 Knokke-Heist
Active since 17 October 1991
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Website
Technologies
Hosting & Email
Email provider
Microsoft 365
Hosting
COMBELL-AS, BE
Website info
Features
Security
Details
- Company number
- 0445.346.301
- VAT number
- BE 0445.346.301
- Registered office
- Zeedijk-Albertstrand 497 bus 6.1, 8300 Knokke-Heist
- Names & denominations
- MERTENS - BEHEER
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 25 September 1991
- Peppol
- Not registered
- Contact
- immomelkert.be
- Activities · NACE
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