Active · per the CBE, 30 October 2026

OLEON

BE0799929009

Rechtspersoon Private limited company 1 establishment

OLEON is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 24 March 2023, 1 establishment.

Brugmannlaan 423, 1180 Ukkel

Behind the company: Roxanne Gernaert.

Active for

3 year, 7 months

Financials

Financial year 2024

OLEON from Ukkel, company number BE0799929009, closed financial year 2024 with a result of € -9,513 after tax. For that financial year OLEON recorded a gross margin of € -5,925 and equity of € 999. Compared with financial year 2023, the result moved from € 8,813 to € -9,513. The company made a loss. The buffer shrank hard: equity is 90 % below last year. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on August 7, 2025.

What it is worth Shrank hard

€ 999

▼ 90% vs 2023

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

Loss Caution

€ -9,513

▼ still € 8,813 profit in 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 4,038

▼ 77% vs 2023

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

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € -1,501.

People and assets in 2024

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 3,062

▲ 5% vs 2023

Book value of vehicles, furniture and equipment.

Debts at end 2024

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 1,427

▼ 91% vs 2023

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

Taxes

€ 16,122

▼ 12% vs 2023

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

Key figures per fiscal year Download key figures (CSV)
20232024Change 2023 → 2024
Gross margin € 13,258 € -5,925 ▼ € 19,183
Profit after taxes € 8,813 € -9,513 ▼ € 18,326
Equity € 10,513 € 999 ▼ 90%
Total debts € 39,279 € 38,101 ▼ 3%
Cash € 17,743 € 4,038 ▼ 77%
Retained profit € 8,013 € -1,501 ▼ € 9,513
Dividend € 800 € 0 ▼ 100%
Balance sheet total € 49,792 € 39,100 ▼ 21%

Key figures of OLEON, fiscal years 2023 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.

What happened to OLEON?

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

  • New annual accounts for financial year 2024: loss of € 9,513 (▼ € 18,326 vs 2023). filed late Source: NBB ↗
  • New establishment in Ukkel. KBO
  • Start of the company according to the CBE. KBO
  • Roxanne Gernaert became a director. NBB

In short

From € 8,813 profit in 2023 to € 9,513 loss in 2024.

Paid € 3,152 in corporate taxes since 2023.

Best year ever: 2023, with € 8,813 profit.

Paid out € 800 in dividends to the owners in total.

Management

Roxanne Gernaert
OLEON

Behind OLEON is Roxanne Gernaert.

Directors

According to the 2024 annual accounts

Roxanne Gernaert

Director

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Brugmannlaan 423

1180 Ukkel

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 4 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
0799.929.009
VAT number
BE 0799.929.009
Registered office
Brugmannlaan 423, 1180 Ukkel
Names & denominations
OLEON
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
24 March 2023
Peppol
Active · Active since 1 Jan 2001
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

Administratieve en ondersteunende activiteiten ten behoeve van kantoren

Activiteiten van hoofdkantoren

Overige zakelijke dienstverlening, neg

Activiteiten van adviesbureaus op het gebied van public relations en communicatie

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Adviesbureaus op het gebied van public relations en communicatie

+2

Frequently asked questions

What does OLEON do?
OLEON is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 24 March 2023, 1 establishment.
What is the address of OLEON?
The registered office of OLEON is located at Brugmannlaan 423, 1180 Ukkel.
Is OLEON still active?
Yes. According to the CBE (30 October 2026) OLEON is active, legal situation “Normale toestand”, started on 24 March 2023.
Is OLEON registered on Peppol?
Yes, OLEON is registered on the Peppol network with ID 0208:0799929009.
What is the enterprise number of OLEON?
The enterprise number of OLEON is BE0799929009.
When was OLEON founded?
OLEON was founded on 24 March 2023.