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 1 of the last 4 fiscal years.
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Busy address KBO
17 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
Fonds d'assainissement des sols des citernes à gasoil à des fins de chauffage from Zaventem, company number BE0726647586, closed financial year 2025 with a result of € -50.6 million after tax. For that financial year Fonds d'assainissement des sols des citernes à gasoil à des fins de chauffage recorded a gross margin of € 1 million and equity of € -49 million. Compared with financial year 2024, the result moved from € 0 to € -50.6 million. 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 May 4, 2026.
€ -49 million
▼ € 50.6 million vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -50.6 million
▼ still € 0 profit in 2024
Profit after tax over the fiscal year.
€ 1 million
▲ 42% vs 2024
Cash and bank balances on the last day of the fiscal year.
People and assets in 2025
14.8
▲ 2.8 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 1.9 million
▲ 28% vs 2024
€ 130,100 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.
€ 185,943
▲ 9% vs 2024
Of which on lease € 536.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 1.3 million
▼ 55% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 215,758
▲ 22% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 27,131,746 | € 18,632,654 | € 20,800,000 | € 1,034,843 | ▼ 95% |
| Profit after taxes | € 1,582,731 | € 0 | € 0 | € -50,632,640 | |
| Equity | € 1,640,000 | € 1,640,000 | € 1,640,000 | € -48,992,640 | ▼ € 50.6 million |
| Total debts | € 340,970 | € 3,008,676 | € 3,126,272 | € 1,530,420 | ▼ 51% |
| Cash | € 482,338 | € 885,552 | € 738,277 | € 1,045,293 | ▲ 42% |
| Retained profit | € 1,640,000 | € 1,640,000 | € 1,640,000 | € -48,992,640 | ▼ € 50.6 million |
| Balance sheet total | € 27,016,502 | € 47,237,911 | € 66,583,541 | € 63,958,546 | ▼ 4% |
| Employees (FTE) | 4.1 | 8.8 | 12 | 14.8 | ▲ 2.8 |
Key figures of Fonds d'assainissement des sols des citernes à gasoil à des fins de chauffage, 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 Fonds d'assainissement des sols des citernes à gasoil à des fins de chauffage?
What happened at Fonds d'assainissement des sols des citernes à gasoil à des fins de chauffage in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Willem Voets stepped down as director. NBB
- Johan Mattart stepped down as director. NBB
- Eric Canon stepped down as director. NBB
- Wim De Wulf stepped down as director. NBB
- Jo Vandeweghe stepped down as director. NBB
- New annual accounts for financial year 2025: loss of € 50.6 million. Source: NBB ↗
- Willem Voets became a director. NBB
- Johan Mattart became a director. NBB
In short
From € 1.6 million profit in 2022 to € 50.6 million loss in 2025.
Best year ever: 2022, with € 1.6 million profit.
On average € 69,900 of value added per employee in 2025.
A new publication or filing at Fonds d'assainissement des sols des citernes à gasoil à des fins de chauffage? 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
since 2024 · until 2029
Johan Mattart
Voorzitter van het Bestuursorgaan
since 2024 · until 2029
Eric Canon
Director
since 2024 · until 2029
Wim De Wulf
Director
Also active at: INFORMATIECENTRUM VOOR RATIONELE AANWENDING EN BESPARING VAN MAZOUT, ASEVA
since 2024 · until 2029
Jo Vandeweghe
Director
Also active at: INFORMATIECENTRUM VOOR RATIONELE AANWENDING EN BESPARING VAN MAZOUT
since 2024 · until 2029
Establishments
Establishment units
Physical locations of this company
Hermeslaan 11
1932 Zaventem
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 17 companies are registered at this address.
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AIR LIQUIDE INDUSTRIES BELGIUM
€ 573.8 million revenue · 2025
+12 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
- 0726.647.586
- VAT number
- BE 0726.647.586
- Registered office
- Hermeslaan 11, 1932 Zaventem
- Names & denominations
- Fonds d'assainissement des sols des citernes à gasoil à des fins de chauffage · Bodemsaneringsfonds voor gasolietanks voor verwarmingsdoeleinden · Promaz
- Enterprise type
- Rechtspersoon
- Legal form
- Non-profit association
- Legal situation
- Normale toestand
- Start date
- 10 May 2019
- Peppol
- Active · Active since 17 Nov 2025
- Activities · NACE
Activiteiten van bedrijfs- en werkgeversorganisaties
Sanering en ander afvalbeheer