Active · per the CBE, 29 September 2026

SILEO

BE0645663870

Rechtspersoon Private limited company 1 establishment

SILEO is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 7 January 2016, 1 establishment.

Drève Dudinsart 76, 1410 Waterloo

Behind the company: Katrijn BILLET, Pier-Luigi Carollo.

Active for

10 year, 8 months

Financials

Financial year 2025

SILEO from Waterloo, company number BE0645663870, closed financial year 2025 with a result of € 90,911 after tax. For that financial year SILEO recorded a gross margin of € 134,048 and equity of € 15,521. Compared with financial year 2024, the result moved from € 46,439 to € 90,911. Profitable, and profit is growing. The company holds a healthy buffer. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on March 25, 2026.

What it is worth Healthy

€ 15,521

Assets minus debts, by the books. What is left if everything were sold and paid today.

Profit Growing

€ 90,911

▲ 96% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 60,992

▲ € 51,819 vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Pays out

€ 90,911 paid out

100 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Vehicles and equipment

€ 25,817

▼ 35% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 15,616

▼ 35% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 255

▼ 80% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes

€ 23,158

▲ 40% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 41,739 € 115,955 € 76,965 € 134,048 ▲ 74%
Profit after taxes € 27,922 € 77,580 € 46,439 € 90,911 ▲ 96%
Equity € 15,941 € 15,521 € 15,521 € 15,521
Total debts € 117,932 € 135,829 € 88,240 € 138,793 ▲ 57%
Cash € 27,611 € 53,231 € 9,173 € 60,992 ▲ € 51,819
Retained profit € 541 € 121 € 121 € 121
Dividend € 35,000 € 78,000 € 46,439 € 90,911 ▲ 96%
Bank debt € 44,984 € 34,552 € 23,961 € 15,616 ▼ 35%
Balance sheet total € 133,873 € 151,350 € 103,761 € 154,314 ▲ 49%

Key figures of SILEO, 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 SILEO?

What happened at SILEO in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 90,911 (▲ 96% vs 2024). Source: NBB ↗
  • Katrijn BILLET became a director. NBB
  • New establishment in Waterloo. KBO
  • Start of the company according to the CBE. KBO
  • Pier-Luigi Carollo became a director. NBB

In short

From € 27,922 profit in 2022 to € 90,911 profit in 2025.

Paid € 69,439 in corporate taxes since 2022.

Best year ever: 2025, with € 90,911 profit.

Paid out € 250,350 in dividends to the owners in total.

Management

Katrijn BILLET Pier-Luigi Carollo
SILEO

Behind SILEO are Katrijn BILLET and Pier-Luigi Carollo.

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Directors

According to the 2025 annual accounts

Katrijn BILLET

Director

since 2022

Pier-Luigi Carollo

Director

since 2016

Establishments

Establishment units

Physical locations of this company

Registered office

Drève Dudinsart 76

1410 Waterloo

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number
0645.663.870
VAT number
BE 0645.663.870
Registered office
Drève Dudinsart 76, 1410 Waterloo
Names & denominations
SILEO
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
7 January 2016
Peppol
Active · Active since 23 Jun 2025
Activities · NACE

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

Promotie en organisatie van scheppende en uitvoerende kunstevenementen

Promotie en organisatie van uitvoerende kunstevenementen

Frequently asked questions

What does SILEO do?
SILEO is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 7 January 2016, 1 establishment.
What is the address of SILEO?
The registered office of SILEO is located at Drève Dudinsart 76, 1410 Waterloo.
Is SILEO still active?
Yes. According to the CBE (29 September 2026) SILEO is active, legal situation “Normale toestand”, started on 7 January 2016.
Is SILEO registered on Peppol?
Yes, SILEO is registered on the Peppol network with ID 0208:0645663870.
What is the enterprise number of SILEO?
The enterprise number of SILEO is BE0645663870.
When was SILEO founded?
SILEO was founded on 7 January 2016.