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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Two loss years in a row NBB
Negative result in 2024 and 2025.
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Busy address KBO
25 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
WILHELM et Co from Brussel, company number BE0435552665, closed financial year 2025 with a result of € -898,883 after tax. For that financial year WILHELM et Co recorded a gross margin of € 687,805 and equity of € 20.5 million. Compared with financial year 2024, the result moved from € -432,070 to € -898,883. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on August 31, 2026.
€ 20.5 million
▼ 4% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -898,883
▼ 108 % more loss than in 2024
Profit after tax over the fiscal year.
€ 149,813
▼ 4% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -484,984.
People and assets in 2025
5.2
▲ 0.2 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 478,930
▲ 1% vs 2024
€ 92,100 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.
€ 78,012
▼ 26% vs 2024
Of which on lease € 71,405.
Debts at end 2025
€ 51,685
▼ 28% vs 2024
€ 21,462 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.
€ 536,292
▲ 19% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 12,973
▼ 85% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 1,278,940 | € 2,484,586 | € 1,648,540 | € 687,805 | ▼ 58% |
| Profit after taxes | € 93,384 | € 81,646 | € -432,070 | € -898,883 | ▼ € 466,813 |
| Equity | € 21,780,619 | € 21,862,265 | € 21,430,195 | € 20,531,311 | ▼ 4% |
| Total debts | € 13,717,120 | € 18,934,924 | € 20,829,940 | € 22,901,488 | ▲ 10% |
| Cash | € 268,112 | € 445,964 | € 156,872 | € 149,813 | ▼ 4% |
| Retained profit | € 764,324 | € 845,970 | € 413,900 | € -484,984 | ▼ € 898,883 |
| Bank debt | € 0 | € 0 | € 72,166 | € 51,685 | ▼ 28% |
| Balance sheet total | € 36,268,692 | € 41,568,142 | € 43,031,088 | € 44,203,753 | ▲ 3% |
| Employees (FTE) | 9.6 | 6.6 | 5 | 5.2 | ▲ 0.2 |
Key figures of WILHELM et Co, 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 WILHELM et Co?
What happened at WILHELM et Co in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Peter WILHELM stepped down as director. NBB
- Jean-Michel DESPAUX stepped down as director. NBB
- Nicole VAN DEN PLAS stepped down as director. NBB
- New annual accounts for financial year 2025: loss of € 898,883. filed late Source: NBB ↗
- Peter WILHELM became a director. NBB
- Jean-Michel DESPAUX became a director. NBB
- Nicole VAN DEN PLAS became a director. NBB
- New establishment in Brussel. KBO
In short
From € 93,384 profit in 2022 to € 898,883 loss in 2025.
Paid € 133,904 in corporate taxes since 2022.
Best year ever: 2022, with € 93,384 profit.
On average € 132,300 of value added per employee in 2025.
A new publication or filing at WILHELM et Co? 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
The shares are held by WILCO GROUP S.A (100%).
Directors
According to the 2025 annual accounts
Peter WILHELM
Managing director
Also active at: MONTECO, AAA BUREAU SERVICE, LA BRUYERE, C.P.L. MANAGEMENT, COMPAGNIE DE PROMOTION LIEGEOISE, LOUVIGNY PICTURES, LES BUREAUX DE L'ESPLANADE I, COMPAGNIE DE PROMOTION DE L'ESPLANADE +3 more
since 2023 · until 2029
Jean-Michel DESPAUX
Director
Also active at: AAA BUREAU SERVICE, C.P.L. MANAGEMENT, COMPAGNIE DE PROMOTION LIEGEOISE, LOUVIGNY PICTURES, LES RESIDENCES DE L'ESPLANADE, LES BUREAUX DE L'ESPLANADE I, COMPAGNIE DE PROMOTION DE L'ESPLANADE, CARRY I +2 more
since 2023 · until 2029
since 2023 · until 2029
Shareholders
WILCO GROUP S.A
100%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Goedheidsstraat 5
1000 Brussel
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 25 companies are registered at this address.
All companies at this address →Europa Nostra Belgium
AAA BUREAU SERVICE same network
€ -5,126 gross margin · 2025
LA BRUYERE same network
€ -60,972 gross margin · 2025
KEREN PROPERTIES AND DEVELOPMENT
€ 63,361 gross margin · 2024
COMPAGNIE DE PROMOTION LIEGEOISE same network
€ 81,403 gross margin · 2025
+20 more
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
OVH Mail
Hosting
INFOMANIAK-AS, CH
DNS
OVH DNS
Website info
Features
Security
Details
- Company number
- 0435.552.665
- VAT number
- BE 0435.552.665
- Registered office
- Goedheidsstraat 5, 1000 Brussel
- Names & denominations
- WILHELM et Co
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 11 October 1988
- Peppol
- Active · Active since 20 Oct 2025
- Contact
- wilhelmandco.be
- Activities · NACE
Ontwikkeling van niet-residentiële bouwprojecten
Projectontwikkeling voor infrastructuurwerken
Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen
Marktonderzoekbureaus
Verhuur en exploitatie van eigen of geleased residentieel onroerend goed, exclusief sociale woningen
Markt- en opinieonderzoek
Ontwikkeling van residentiële bouwprojecten
Bemiddeling in verband met exploitatie van en handel in onroerend goed
+1