ONETEC is an events organiser in Zaventem. Private Limited, started on 2 December 2002, 1 establishment.

What is the address of ONETEC?

The registered office of ONETEC is located at Leuvensesteenweg 542 box c4, 1930 Zaventem.

Is ONETEC still active?

Yes. According to the CBE (29 October 2026) ONETEC is active, legal situation “Normale toestand”, started on 2 December 2002.

Is ONETEC registered on Peppol?

Yes, ONETEC is registered on the Peppol network with ID 0208:0478889493.

What is the enterprise number of ONETEC?

The enterprise number of ONETEC is BE0478889493.

When was ONETEC founded?

ONETEC was founded on 2 December 2002.

The shares are held by VERTEX22 (100%), R21B (88.3%) and C2IC (36.7%).

Is ONETEC a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 2 December 2002; 5 annual accounts filed, latest fiscal year 2025.

How much profit did ONETEC make in 2025?

ONETEC recorded a loss after taxes of € 110,315 in financial year 2025.

What is the revenue of ONETEC?

As a small company, ONETEC is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 609,083.

How much does an employee at ONETEC earn?

The average wage cost per full-time employee at ONETEC was € 68,300 in 2025: staff costs of € 614,792 for 9 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

How many employees does ONETEC have?

According to the 2025 annual accounts, ONETEC has 9 full-time equivalents (FTE).

Does ONETEC have a website?

Yes, ONETEC has a website at onetec.eu.

ONETEC (Private Limited) - Zaventem - BE0478889493

Dossier ONETEC, printed on 29 October 2026 from databakkes.be/en/0478889493/onetec. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Negative equity NBB

More debt than assets in 4 of the last 4 fiscal years.
Two loss years in a row NBB

Negative result in 2024 and 2025.

Financials

Financial year 2025

ONETEC from Zaventem, company number BE0478889493, closed financial year 2025 with a result of € -110,315 after tax. For that financial year ONETEC recorded a gross margin of € 609,083 and equity of € -461,459. Compared with financial year 2024, the result moved from € -62,060 to € -110,315. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on September 29, 2026.

What it is worth Caution

€ -461,459

▼ € 110,315 vs 2024

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

Loss Caution

€ -110,315

▼ 78 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 119,475

▼ 37% vs 2024

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 € -630,459.

People and assets in 2025

Full-time equivalents

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 614,792

▼ 27% vs 2024

€ 68,300 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.

Vehicles and equipment

€ 49,923

▼ 37% vs 2024

Of which on lease € 791.

Debts at end 2025

Bank debt

€ 142,172

▼ 62% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 373,434

▲ 101% vs 2024

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

Taxes and wages

€ 100,590

▼ 45% vs 2024

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 652,054 Gross margin 2022: € 652,054 First fiscal year in the series	€ 1,132,294 Gross margin 2023: € 1,132,294 ▲ 74% vs 2022 (€ 652,054) Favourable step	€ 867,631 Gross margin 2024: € 867,631 ▼ 23% vs 2023 (€ 1,132,294) Unfavourable step	€ 609,083 Gross margin 2025: € 609,083 ▼ 30% vs 2024 (€ 867,631) Unfavourable step	▼ 30%
Profit after taxes	€ -257,315 Profit after taxes 2022: € -257,315 First fiscal year in the series	€ 197,625 Profit after taxes 2023: € 197,625 ▲ € 454,940 vs 2022 (€ -257,315) Favourable step	€ -62,060 Profit after taxes 2024: € -62,060 ▼ € 259,685 vs 2023 (€ 197,625) Unfavourable step	€ -110,315 Profit after taxes 2025: € -110,315 ▼ € 48,255 vs 2024 (€ -62,060) Unfavourable step	▼ € 48,255
Equity	€ -486,709 Equity 2022: € -486,709 First fiscal year in the series	€ -289,084 Equity 2023: € -289,084 ▲ € 197,625 vs 2022 (€ -486,709) Favourable step	€ -351,144 Equity 2024: € -351,144 ▼ € 62,060 vs 2023 (€ -289,084) Unfavourable step	€ -461,459 Equity 2025: € -461,459 ▼ € 110,315 vs 2024 (€ -351,144) Unfavourable step	▼ € 110,315
Total debts	€ 1,241,707 Total debts 2022: € 1,241,707 First fiscal year in the series	€ 1,069,727 Total debts 2023: € 1,069,727 ▼ 14% vs 2022 (€ 1,241,707) Favourable step	€ 931,348 Total debts 2024: € 931,348 ▼ 13% vs 2023 (€ 1,069,727) Favourable step	€ 1,019,396 Total debts 2025: € 1,019,396 ▲ 9% vs 2024 (€ 931,348) Unfavourable step	▲ 9%
Cash	€ 301,521 Cash 2022: € 301,521 First fiscal year in the series	€ 266,031 Cash 2023: € 266,031 ▼ 12% vs 2022 (€ 301,521) Unfavourable step	€ 188,607 Cash 2024: € 188,607 ▼ 29% vs 2023 (€ 266,031) Unfavourable step	€ 119,475 Cash 2025: € 119,475 ▼ 37% vs 2024 (€ 188,607) Unfavourable step	▼ 37%
Retained profit	€ -655,709 Retained profit 2022: € -655,709 First fiscal year in the series	€ -458,084 Retained profit 2023: € -458,084 ▲ € 197,625 vs 2022 (€ -655,709) Favourable step	€ -520,144 Retained profit 2024: € -520,144 ▼ € 62,060 vs 2023 (€ -458,084) Unfavourable step	€ -630,459 Retained profit 2025: € -630,459 ▼ € 110,315 vs 2024 (€ -520,144) Unfavourable step	▼ € 110,315
Bank debt	€ 293,783 Bank debt 2022: € 293,783 First fiscal year in the series	€ 277,880 Bank debt 2023: € 277,880 ▼ 5% vs 2022 (€ 293,783) Favourable step	€ 374,651 Bank debt 2024: € 374,651 ▲ 35% vs 2023 (€ 277,880) Unfavourable step	€ 142,172 Bank debt 2025: € 142,172 ▼ 62% vs 2024 (€ 374,651) Favourable step	▼ 62%
Balance sheet total	€ 754,998 Balance sheet total 2022: € 754,998 First fiscal year in the series	€ 780,643 Balance sheet total 2023: € 780,643 ▲ 3% vs 2022 (€ 754,998) Unchanged	€ 580,204 Balance sheet total 2024: € 580,204 ▼ 26% vs 2023 (€ 780,643) Unchanged	€ 557,937 Balance sheet total 2025: € 557,937 ▼ 4% vs 2024 (€ 580,204) Unchanged	▼ 4%
Employees (FTE)	-	-	-	9 Employees (FTE) 2025: 9 First fiscal year in the series

Key figures of ONETEC, 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 ONETEC?

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

Sep 29, 2026 New annual accounts for financial year 2025: loss of € 110,315. filed late Source: NBB ↗
Dec 19, 2002 New establishment in Zaventem. KBO
Dec 2, 2002 Start of the company according to the CBE. KBO

In short

From € 257,315 loss in 2022 to € 110,315 loss in 2025.

Paid € 9,105 in corporate taxes since 2022.

Best year ever: 2023, with € 197,625 profit.

On average € 67,700 of value added per employee in 2025.

Original PDFs at the National Bank ↗

Establishments

Establishment units

Physical locations of this company

Registered office

Leuvensesteenweg 542 box c4

1930 Zaventem

2.115.209.516

Leuvensesteenweg 542 box C 4

1930 Zaventem

Active since 19 December 2002

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 →

HABASIT BELGIUM

€ 1.3 million gross margin · 2025

B.I.A.C. HOLDING

WPS BELGIUM

€ 5.4 million revenue · 2025

TM PRO

€ 79,224 gross margin · 2025

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

Website

HTTPS onetec.eu

Canonical: https://www.onetec.eu/

Technologies

ASP.NETContact Form 7ElementorGoogle AnalyticsGoogle FontsGoogle MapsIISPHPRank MathVimeoWeglotWordPressYouTube EmbedjQuerylazysizesreCAPTCHA

Hosting & Email

Email provider

Microsoft 365

Hosting

OVH, FR

Domain

onetec.eu

Registrar

Combell NV

Website info

HTTPS Ja

Languages EN, FR, NL

Features

Webshop Newsletter

Security

✓ HTTPS

✓ SPF

✓ DMARC

Details

Company number

0478.889.493

VAT number

BE 0478.889.493

Registered office

Leuvensesteenweg 542 bus c4, 1930 Zaventem

Names & denominations

ONETEC

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

2 December 2002

Peppol

Active · Active since 17 Sept 2025

Contact

onetec.eu

Activities · NACE

Organisatie van congressen en beurzen

Overige advisering in verband met programmatuur en levering van programmatuur

Ontwerpen van computerprogramma’s

Detailhandel in ICT-apparatuur

Overige sportactiviteiten, neg

Activiteiten van reclamebureaus

Gespecialiseerde detailhandel in kantoormachines en -meubelen, computers en standaardprogrammatuur en telecommunicatieapparatuur

Detailhandel in computers, randapparatuur en software in gespecialiseerde winkels

View on CBE Public ↗ Annual accounts (NBB) ↗