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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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Busy address KBO
34 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
SILVIUS ONDERHOUD from Schelle, company number BE0839324073, closed financial year 2025 with a result of € 241,510 after tax. For that financial year SILVIUS ONDERHOUD recorded revenue of € 4.2 million and equity of € 568,277. Compared with financial year 2024, the result moved from € 208,975 to € 241,510. 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 June 22, 2026.
€ 568,277
▲ 22% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 241,510
▲ 16% vs 2024
Profit after tax over the fiscal year.
€ 3 million
▼ 11% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 140,000 paid out
58 % of the profit went to the shareholders, mostly to Etablissementen Frateur-De Pourcq (55 % of the shares). That is where the money ends up.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 618,880
▼ 4% vs 2024
Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 57 days on average.
€ 2,230
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Revenue | € 3,032,851 | € 6,372,616 | € 3,126,452 | € 4,185,700 | ▲ 34% |
| Profit after taxes | € 5,133 | € 14,750 | € 208,975 | € 241,510 | ▲ 16% |
| Equity | € 543,043 | € 557,793 | € 466,768 | € 568,277 | ▲ 22% |
| Total debts | € 3,440,432 | € 5,091,200 | € 5,069,168 | € 4,554,217 | ▼ 10% |
| Cash | € 3,528,699 | € 3,583,032 | € 3,409,491 | € 3,024,080 | ▼ 11% |
| Retained profit | € 481,543 | € 496,293 | € 405,268 | € 506,777 | ▲ 25% |
| Dividend | € 0 | € 0 | € 300,000 | € 140,000 | ▼ 53% |
| Balance sheet total | € 4,083,475 | € 5,774,992 | € 5,535,935 | € 5,122,494 | ▼ 7% |
Key figures of SILVIUS ONDERHOUD, 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 SILVIUS ONDERHOUD?
What happened at SILVIUS ONDERHOUD in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 241,510 (▲ 16% vs 2024). Source: NBB ↗
- Etablissementen Frateur-De Pourcq NV stepped down as director. NBB
- Willemen Bouw NV (voorheen Franki Construct) stepped down as director. NBB
- Vanhout Bilzen NV (voorheen Belemco) stepped down as director. NBB
- Besix Infra NV stepped down as director. NBB
- Etablissementen Frateur-De Pourcq NV became a director. NBB
- Willemen Bouw NV (voorheen Franki Construct) became a director. NBB
- Vanhout Bilzen NV (voorheen Belemco) became a director. NBB
In short
From € 5,133 profit in 2022 to € 241,510 profit in 2025.
Paid € 161,514 in corporate taxes since 2022.
Best year ever: 2025, with € 241,510 profit.
Paid out € 440,000 in dividends to the owners in total.
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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 stake of Etablissementen Frateur-De Pourcq, BESIX Infra comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
SILVIUS ONDERHOUDThe shares are held by Etablissementen Frateur-De Pourcq (54.5%) and BESIX Infra (36.5%).
Directors
According to the 2025 annual accounts
Etablissementen Frateur-De Pourcq NV
Director · represented by Nathalie Rotthier
since 2022 · until 2026
Willemen Bouw NV (voorheen Franki Construct)
Director · represented by Bart Janssens
Also active at: SION NETEZICHT
since 2022 · until 2026
Vanhout Bilzen NV (voorheen Belemco)
Director · represented by Ronny Eijckmans
since 2022 · until 2026
Director · represented by Bart Verhulst
Also active at: VZW EMBUILD OOST-VLAANDEREN - Algemene Aannemers, BELASCO
since 2022 · until 2026
Shareholders
36.5%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Steenwinkelstraat 640
2627 Schelle
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 34 companies are registered at this address.
All companies at this address →Gravelco
BESIX Unitec
€ 180.6 million revenue · 2025
BESIX INFRA SUPPORT
€ 16.3 million revenue · 2025
BESIX Infra same network
€ 148.4 million revenue · 2025
R4 Gent Onderhoud
€ 1.1 million revenue · 2025
+29 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
- 0839.324.073
- VAT number
- BE 0839.324.073
- Registered office
- Steenwinkelstraat 640, 2627 Schelle
- Names & denominations
- SILVIUS ONDERHOUD
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 6 September 2011
- Peppol
- Active · Active since 1 Dec 2025
- Contact
- [email protected]
- Activities · NACE
Andere reinigingsactiviteiten
Overige reiniging van gebouwen; industriële reiniging
Algemene reiniging van gebouwen