ONEO is registered with the CBE as active in: Overige persoonlijke diensten. Private Limited, started on 9 May 2019, 1 establishment.

What is the address of ONEO?

The registered office of ONEO is located at Merlostraat 91, 1180 Ukkel.

Is ONEO still active?

Yes. According to the CBE (1 October 2026) ONEO is active, legal situation “Normale toestand”, started on 9 May 2019.

Is ONEO registered on Peppol?

Yes, ONEO is registered on the Peppol network with ID 0208:0726592752.

What is the enterprise number of ONEO?

The enterprise number of ONEO is BE0726592752.

When was ONEO founded?

ONEO was founded on 9 May 2019.

Who are the directors of ONEO?

According to the 2025 annual accounts, the directors of ONEO are: Alexandre Guillebot.

Is ONEO a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 9 May 2019; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did ONEO make in 2025?

ONEO posted a profit after taxes of € 61,784 in financial year 2025.

What is the revenue of ONEO?

As a small company, ONEO is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 81,560.

ONEO (Private Limited) - Ukkel - BE0726592752

Dossier ONEO, printed on 1 October 2026 from databakkes.be/en/0726592752/oneo. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

ONEO from Ukkel, company number BE0726592752, closed financial year 2025 with a result of € 61,784 after tax. For that financial year ONEO recorded a gross margin of € 81,560 and equity of € 123,034. Compared with financial year 2024, the result moved from € -35,216 to € 61,784. Profitable, and profit is growing. 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 August 24, 2026.

What it is worth Growing

€ 123,034

▲ 101% vs 2024

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

Profit Growing

€ 61,784

▲ still € 35,216 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 53,418

▲ € 45,077 vs 2024

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

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 117,034.

People and assets in 2025

Full-time equivalents estimate The annual accounts report no full-time equivalents. A micro company with one active director is usually run by that person; this is an assumption, not a figure from the source.

≈ 1

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

Vehicles and equipment

€ 5,383

▼ 44% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 17,553

▲ 268% vs 2024

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

Taxes

€ 26,622

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)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 90,738 Gross margin 2022: € 90,738 First fiscal year in the series	€ 116,175 Gross margin 2023: € 116,175 ▲ 28% vs 2022 (€ 90,738) Favourable step	€ -27,794 Gross margin 2024: € -27,794 ▼ € 143,969 vs 2023 (€ 116,175) Unfavourable step	€ 81,560 Gross margin 2025: € 81,560 ▲ € 109,354 vs 2024 (€ -27,794) Favourable step	▲ € 109,354
Profit after taxes	€ 67,643 Profit after taxes 2022: € 67,643 First fiscal year in the series	€ 86,630 Profit after taxes 2023: € 86,630 ▲ 28% vs 2022 (€ 67,643) Favourable step	€ -35,216 Profit after taxes 2024: € -35,216 ▼ € 121,846 vs 2023 (€ 86,630) Unfavourable step	€ 61,784 Profit after taxes 2025: € 61,784 ▲ € 97,000 vs 2024 (€ -35,216) Favourable step	▲ € 97,000
Equity	€ 96,467 Equity 2022: € 96,467 First fiscal year in the series	€ 96,467 Equity 2023: € 96,467 Unchanged (€ 96,467) Unchanged	€ 61,250 Equity 2024: € 61,250 ▼ 37% vs 2023 (€ 96,467) Unfavourable step	€ 123,034 Equity 2025: € 123,034 ▲ 101% vs 2024 (€ 61,250) Favourable step	▲ 101%
Total debts	€ 107,276 Total debts 2022: € 107,276 First fiscal year in the series	€ 119,306 Total debts 2023: € 119,306 ▲ 11% vs 2022 (€ 107,276) Unfavourable step	€ 19,343 Total debts 2024: € 19,343 ▼ 84% vs 2023 (€ 119,306) Favourable step	€ 44,175 Total debts 2025: € 44,175 ▲ 128% vs 2024 (€ 19,343) Unfavourable step	▲ 128%
Cash	€ 105,897 Cash 2022: € 105,897 First fiscal year in the series	€ 89,478 Cash 2023: € 89,478 ▼ 16% vs 2022 (€ 105,897) Unfavourable step	€ 8,341 Cash 2024: € 8,341 ▼ 91% vs 2023 (€ 89,478) Unfavourable step	€ 53,418 Cash 2025: € 53,418 ▲ € 45,077 vs 2024 (€ 8,341) Favourable step	▲ € 45,077
Retained profit	€ 90,467 Retained profit 2022: € 90,467 First fiscal year in the series	€ 90,467 Retained profit 2023: € 90,467 Unchanged (€ 90,467) Unchanged	€ 55,250 Retained profit 2024: € 55,250 ▼ 39% vs 2023 (€ 90,467) Unfavourable step	€ 117,034 Retained profit 2025: € 117,034 ▲ 112% vs 2024 (€ 55,250) Favourable step	▲ 112%
Dividend	€ 67,643 Dividend 2022: € 67,643 First fiscal year in the series	€ 86,630 Dividend 2023: € 86,630 ▲ 28% vs 2022 (€ 67,643) Unchanged	€ 0 Dividend 2024: € 0 ▼ 100% vs 2023 (€ 86,630) Unchanged	€ 0 Dividend 2025: € 0 Unchanged (€ 0) Unchanged
Balance sheet total	€ 203,742 Balance sheet total 2022: € 203,742 First fiscal year in the series	€ 215,773 Balance sheet total 2023: € 215,773 ▲ 6% vs 2022 (€ 203,742) Unchanged	€ 80,593 Balance sheet total 2024: € 80,593 ▼ 63% vs 2023 (€ 215,773) Unchanged	€ 167,209 Balance sheet total 2025: € 167,209 ▲ 107% vs 2024 (€ 80,593) Unchanged	▲ 107%

Key figures of ONEO, 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 ONEO?

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

Aug 24, 2026 New annual accounts for financial year 2025: profit of € 61,784. filed late Source: NBB ↗
May 9, 2019 New establishment in Ukkel. KBO
May 9, 2019 Start of the company according to the CBE. KBO

In short

From € 67,643 profit in 2022 to € 61,784 profit in 2025.

Paid € 54,766 in corporate taxes since 2022.

Best year ever: 2023, with € 86,630 profit.

Paid out € 154,273 in dividends to the owners in total.

Original PDFs at the National Bank ↗

A new publication or filing at ONEO? We notify you, reason included.

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My folder 3 companies

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

Real filings at the National Bank

Management

Alexandre Guillebot

ONEO

Behind ONEO is Alexandre Guillebot.

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Directors

According to the 2025 annual accounts

Alexandre Guillebot

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Merlostraat 91

1180 Ukkel

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

Details

Company number

0726.592.752

VAT number

BE 0726.592.752

Registered office

Merlostraat 91, 1180 Ukkel

Names & denominations

ONEO

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

9 May 2019

Peppol

Active · Active since 2 Apr 2025

Activities · NACE

Overige persoonlijke diensten

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Activiteiten van adviesbureaus op het gebied van public relations en communicatie

Adviesbureaus op het gebied van public relations en communicatie

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

View on CBE Public ↗ Annual accounts (NBB) ↗

ONEO

Financials

What happened to ONEO?

Know what changes at your customers, suppliers and competitors. Without reading an annual account.

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions