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 58 % of short-term debt in 2026; threshold 65 %.
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Shrinking team NBB
FTE fell two years in a row, from 26.7 to 17.
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Busy address KBO
13 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2026
Wonderbox from Sint-Lambrechts-Woluwe, company number BE0821125982, closed financial year 2026 with a result of € 82,990 after tax. For that financial year Wonderbox recorded a gross margin of € 1.7 million and equity of € 973,630. Compared with financial year 2025, the result moved from € 36,915 to € 82,990. Profitable, and profit is growing. The buffer is growing. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on October 13, 2026.
€ 973,630
▲ 9% vs 2025
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 82,990
▲ 125% vs 2025
Profit after tax over the fiscal year.
€ 237,407
▲ 30% vs 2025
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2026. Retained profit grew to € 849,130.
People and assets in 2026
17
▼ 7.4 vs 2025
Average over the fiscal year, from the social balance sheet.
€ 1.6 million
▼ 29% vs 2025
€ 93,200 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.
€ 250,937
▲ 2% vs 2025
Book value of vehicles, furniture and equipment.
Debts at end 2026
€ 15.4 million
▼ 3% vs 2025
Loans from banks and other lenders, long and short.
€ 1.2 million
▲ 1% vs 2025
Supplier invoices still open on the last day of the fiscal year.
€ 430,442
▼ 10% vs 2025
Wages, holiday pay and social contributions still to pay. No outstanding taxes.
| 2023 | 2024 | 2025 | 2026 | Change 2025 → 2026 | |
|---|---|---|---|---|---|
| Revenue | € 1,589,231 | - | - | - | |
| Gross margin | € 3,920,943 | € 2,249,510 | € 2,059,495 | € 1,712,854 | ▼ 17% |
| Profit after taxes | € 1,156,458 | € 183,182 | € 36,915 | € 82,990 | ▲ 125% |
| Equity | € 1,608,224 | € 853,725 | € 890,640 | € 973,630 | ▲ 9% |
| Total debts | € 26,924,656 | € 44,341,391 | € 41,665,196 | € 36,116,521 | ▼ 13% |
| Cash | € 1,876,431 | € 504,857 | € 182,104 | € 237,407 | ▲ 30% |
| Retained profit | € 1,546,224 | € 729,225 | € 766,140 | € 849,130 | ▲ 11% |
| Dividend | € 0 | € 2,256,000 | € 0 | € 0 | |
| Bank debt | € 8,511,732 | € 12,701,029 | € 15,814,131 | € 15,357,589 | ▼ 3% |
| Balance sheet total | € 28,532,880 | € 45,195,116 | € 42,555,836 | € 37,090,151 | ▼ 13% |
| Employees (FTE) | 25.8 | 26.7 | 24.4 | 17 | ▼ 7.4 |
Key figures of Wonderbox, fiscal years 2023 to 2026, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2027) expected before 30 November 2027.
What happened to Wonderbox?
What happened at Wonderbox in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Pierre-Louis Jézéquel stepped down as director. NBB
- Fabrice Lepine stepped down as director. NBB
- New annual accounts for financial year 2026: profit of € 82,990 (▲ 125% vs 2025). Source: NBB ↗
- Pierre-Louis Jézéquel became a director. NBB
- Fabrice Lepine became a director. NBB
- New establishment in Sint-Lambrechts-Woluwe. KBO
- Incorporation, published in the Gazette. Source: Staatsblad ↗
In short
From € 1.2 million profit in 2023 to € 82,990 profit in 2026.
Paid € 642,326 in corporate taxes since 2023.
Best year ever: 2023, with € 1.2 million profit.
On average € 100,800 of value added per employee in 2026.
Management
Directors
According to the 2026 annual accounts
Pierre-Louis Jézéquel
Managing director
since 2020 · until 2026
Fabrice Lepine
Managing director
since 2020 · until 2026
Establishments
Establishment units
Physical locations of this company
Brand Whitlocklaan 87
1200 Sint-Lambrechts-Woluwe
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 13 companies are registered at this address.
All companies at this address →CANAL REAL ESTATE
The E.U.-Japan Business Forum
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€ 1.3 million revenue · 2025
Dun & Bradstreet Europe Data Science Innovation
€ 1.1 million revenue · 2024
KALYTECH CONSULTING
€ 1.8 million gross margin · 2025
+8 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Shareholders according to the Official Gazette deeds
Who contributed at incorporation and at capital increases, with the deed as source. Later share transfers are not published in the Gazette.
Incorporation
Source: Deed ↗- WONDERBOX(oprichter) 97.9%
- MULTIPASS(oprichter) 2.1%
Details
- Company number
- 0821.125.982
- VAT number
- BE 0821.125.982
- Registered office
- Brand Whitlocklaan 87, 1200 Sint-Lambrechts-Woluwe
- Names & denominations
- Wonderbox
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 3 December 2009
- Peppol
- Active · Active since 1 Jan 2001
- Activities · NACE
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