Financials
Financial year 2025
GUILLAUME-DEMONCEAU from Thimister-Clermont, company number BE0426993901, closed financial year 2025 with a result of € 201,627 after tax. For that financial year GUILLAUME-DEMONCEAU recorded a gross margin of € 687,641 and equity of € 646,905. Compared with financial year 2024, the result moved from € 455,646 to € 201,627. The company is profitable. 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 July 17, 2026.
€ 646,905
▲ 3% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 201,627
▼ 56% vs 2024
Profit after tax over the fiscal year.
€ 245,260
▼ 55% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 185,000 paid out
92 % of the profit went to the shareholders, mostly to Bruno DEMONCEAU (100 % of the shares). That is where the money ends up.
People and assets in 2025
7.1
▲ 0.3 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 383,038
▲ 4% vs 2024
€ 53,900 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.
€ 105,737
▲ 2% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 33,950
▼ 9% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 21,885
▼ 54% vs 2024
Taxes, VAT and social contributions still to pay.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 850,214 | € 887,434 | € 999,322 | € 687,641 | ▼ 31% |
| Profit after taxes | € 321,731 | € 338,591 | € 455,646 | € 201,627 | ▼ 56% |
| Equity | € 506,337 | € 629,829 | € 630,377 | € 646,905 | ▲ 3% |
| Total debts | € 514,160 | € 346,088 | € 552,929 | € 244,335 | ▼ 56% |
| Cash | € 382,404 | € 186,689 | € 543,650 | € 245,260 | ▼ 55% |
| Land & buildings | € 13,982 | € 13,982 | € 13,982 | € 13,982 | |
| Retained profit | € 443,845 | € 567,436 | € 568,082 | € 584,709 | ▲ 3% |
| Dividend | € 320,000 | € 215,000 | € 455,000 | € 185,000 | ▼ 59% |
| Bank debt | € 50,781 | € 0 | € 0 | € 0 | |
| Balance sheet total | € 1,020,497 | € 975,917 | € 1,183,306 | € 891,240 | ▼ 25% |
| Employees (FTE) | 7.2 | 6.8 | 6.8 | 7.1 | ▲ 0.3 |
Key figures of GUILLAUME-DEMONCEAU, 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 GUILLAUME-DEMONCEAU?
What happened at GUILLAUME-DEMONCEAU in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Henri Demonceau stepped down as director. NBB
- Bruno DEMONCEAU SRL stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 201,627 (▼ 56% vs 2024). Source: NBB ↗
- Henri Demonceau became a director. NBB
- Bruno DEMONCEAU SRL became a director. NBB
- New establishment in Thimister-Clermont. KBO
- Start of the company according to the CBE. KBO
In short
From € 321,731 profit in 2022 to € 201,627 profit in 2025.
Paid € 365,098 in corporate taxes since 2022.
Best year ever: 2024, with € 455,646 profit.
On average € 96,900 of value added per employee in 2025.
Management
The stake of Bruno DEMONCEAU comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
GUILLAUME-DEMONCEAUThe shares are held by Bruno DEMONCEAU (99.6%).
Directors
According to the 2025 annual accounts
Henri Demonceau
Director
since 2017 · until 2030
Director · represented by Bruno Demonceau
since 2014 · until 2030
Shareholders
99.6%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Chapelle des Anges 38
4890 Thimister-Clermont
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.
All companies at this address →What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0426.993.901
- VAT number
- BE 0426.993.901
- Registered office
- Chapelle des Anges 38, 4890 Thimister-Clermont
- Names & denominations
- GUILLAUME-DEMONCEAU
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 29 March 1985
- Peppol
- Active · Active since 1 Oct 2025
- Activities · NACE
Dakbedekking en bouw van dakconstructies
Dakwerkzaamheden
Sanitaire werkzaamheden
Vervaardiging van schrijn- en timmerwerk
Overig loodgieterswerk
Vervaardiging van ander schrijn- en timmerwerk