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 1 % of short-term debt in 2025; threshold 65 %.
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Busy address KBO
46 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
FIDOUNA from Sint-Pieters-Woluwe, company number BE0543570380, closed financial year 2025 with a result of € 9.6 million after tax. For that financial year FIDOUNA recorded a gross margin of € -5,379 and equity of € 33.5 million. Compared with financial year 2024, the result moved from € 444,869 to € 9.6 million. 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 5, 2026.
€ 33.5 million
▲ 40% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 9.6 million
▲ € 9.1 million vs 2024
Profit after tax over the fiscal year.
€ 37,132
▼ 72% 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 € 11.1 million.
People and assets in 2025
0
Average over the fiscal year, from the social balance sheet.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 2,743
▼ 47% vs 2024
Supplier invoices still open on the last day of the fiscal year.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -8,785 | € -4,710 | € -7,981 | € -5,379 | ▲ € 2,602 |
| Profit after taxes | € 720,380 | € 320,946 | € 444,869 | € 9,568,295 | ▲ € 9.1 million |
| Equity | € 23,194,507 | € 23,515,453 | € 23,960,323 | € 33,528,618 | ▲ 40% |
| Total debts | € 7,429,534 | € 7,428,017 | € 7,426,138 | € 7,423,730 | |
| Cash | € 5,534,214 | € 1,298,807 | € 134,810 | € 37,132 | ▼ 72% |
| Retained profit | € 748,507 | € 1,069,453 | € 1,514,323 | € 11,082,618 | ▲ € 9.6 million |
| Balance sheet total | € 30,624,041 | € 30,943,470 | € 31,386,460 | € 40,952,348 | ▲ 30% |
Key figures of FIDOUNA, 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 April 2027.
What happened to FIDOUNA?
What happened at FIDOUNA in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 9.6 million (▲ € 9.1 million vs 2024). Source: NBB ↗
- Tanguy du Monceau de Bergendal stepped down as director. NBB
- Ashley du Monceau de Bergendal stepped down as director. NBB
- Fiona du Monceau de Bergendal stepped down as director. NBB
- Diego du Monceau de Bergendal stepped down as director. NBB
- Tanguy du Monceau de Bergendal became a director. NBB
- Ashley du Monceau de Bergendal became a director. NBB
- Fiona du Monceau de Bergendal became a director. NBB
In short
From € 720,380 profit in 2022 to € 9.6 million profit in 2025.
Paid € 19,434 in corporate taxes since 2022.
Best year ever: 2025, with € 9.6 million profit.
A new publication or filing at FIDOUNA? 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 2019 · until 2025
since 2019 · until 2025
Diego du Monceau de Bergendal
Managing director
Also active at: Fondation Universitaire, RAINYVE, BERGENDAL & CO
since 2019 · until 2025
Establishments
Establishment units
Physical locations of this company
Tervurenlaan 412 box 10
1150 Sint-Pieters-Woluwe
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 46 companies are registered at this address.
All companies at this address →FEMA-FIDUCO
€ 153,777 revenue · 2022
Tennis Club de l'Epine
€ -1,760 gross margin · 2025
LANDMARKS
€ 289,176 gross margin · 2025
SNAUWAERT MODE 1
RAINYVE same network
€ -77,531 gross margin · 2025
+41 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
- 0543.570.380
- VAT number
- BE 0543.570.380
- Registered office
- Tervurenlaan 412 bus 10, 1150 Sint-Pieters-Woluwe
- Names & denominations
- FIDOUNA
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 24 December 2013
- Peppol
- Active · Active since 18 Nov 2025
- Contact
- [email protected]