What does QUADRATURE do?

QUADRATURE is a research organisation in Charleroi. Public Limited, started on 28 June 1996, 1 establishment.

What is the address of QUADRATURE?

The registered office of QUADRATURE is located at Rue Auguste Piccard 20, 6041 Charleroi.

Is QUADRATURE still active?

Yes. According to the CBE (29 October 2026) QUADRATURE is active, legal situation “Normale toestand”, started on 28 June 1996.

Is QUADRATURE registered on Peppol?

Yes, QUADRATURE is registered on the Peppol network with ID 0208:0458335589.

What is the enterprise number of QUADRATURE?

The enterprise number of QUADRATURE is BE0458335589.

When was QUADRATURE founded?

QUADRATURE was founded on 28 June 1996.

Who are the directors of QUADRATURE?

According to the 2025 annual accounts, the directors of QUADRATURE are: SONIA MEZNAD, PETER DIXEN, JULIA GRUBER, MARK THOMPSON.

Is QUADRATURE a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 28 June 1996; 5 annual accounts filed, latest fiscal year 2025; 4 directors known from the annual account.

How much profit did QUADRATURE make in 2025?

QUADRATURE posted a profit after taxes of € 244,196 in financial year 2025.

What is the revenue of QUADRATURE?

As a small company, QUADRATURE is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 1,358,332.

How much does an employee at QUADRATURE earn?

The average wage cost per full-time employee at QUADRATURE was € 89,200 in 2025: staff costs of € 1.1 million for 12.2 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

How many employees does QUADRATURE have?

According to the 2025 annual accounts, QUADRATURE has 12.2 full-time equivalents (FTE).

Does QUADRATURE have a website?

Yes, QUADRATURE has a website at winpro-software.com.

QUADRATURE (Public Limited) - Charleroi - BE0458335589

Dossier QUADRATURE, printed on 29 October 2026 from databakkes.be/en/0458335589/quadrature. 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.
Shrinking team NBB

FTE fell two years in a row, from 14 to 12.2.
Figures corrected NBB

Corrected annual account filed for 2022.

Financials

Financial year 2025

QUADRATURE from Charleroi, company number BE0458335589, closed financial year 2025 with a result of € 244,196 after tax. For that financial year QUADRATURE recorded a gross margin of € 1.4 million and equity of € -387,704. Compared with financial year 2024, the result moved from € 510,783 to € 244,196. The company is profitable. 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 July 10, 2026.

What it is worth Caution

€ -387,704

▲ € 244,196 vs 2024

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

Profit Healthy

€ 244,196

▼ 52% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 250,102

▲ 48% 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 € -623,729.

People and assets in 2025

Full-time equivalents

12.2

▼ 1.3 vs 2024

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

Wage cost

€ 1.1 million

▼ 4% vs 2024

€ 89,200 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

€ 35,011

▲ € 26,836 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

€ 179,653

▲ 3% vs 2024

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

Taxes and wages

€ 301,644

▲ 59% 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	€ 1,477,330 Gross margin 2022: € 1,477,330 First fiscal year in the series	€ 1,521,498 Gross margin 2023: € 1,521,498 ▲ 3% vs 2022 (€ 1,477,330) Favourable step	€ 1,663,220 Gross margin 2024: € 1,663,220 ▲ 9% vs 2023 (€ 1,521,498) Favourable step	€ 1,358,332 Gross margin 2025: € 1,358,332 ▼ 18% vs 2024 (€ 1,663,220) Unfavourable step	▼ 18%
Profit after taxes	€ 57,294 Profit after taxes 2022: € 57,294 First fiscal year in the series	€ 239,834 Profit after taxes 2023: € 239,834 ▲ € 182,540 vs 2022 (€ 57,294) Favourable step	€ 510,783 Profit after taxes 2024: € 510,783 ▲ 113% vs 2023 (€ 239,834) Favourable step	€ 244,196 Profit after taxes 2025: € 244,196 ▼ 52% vs 2024 (€ 510,783) Unfavourable step	▼ 52%
Equity	€ -1,382,516 Equity 2022: € -1,382,516 First fiscal year in the series	€ -1,142,683 Equity 2023: € -1,142,683 ▲ € 239,834 vs 2022 (€ -1,382,516) Favourable step	€ -631,900 Equity 2024: € -631,900 ▲ € 510,783 vs 2023 (€ -1,142,683) Favourable step	€ -387,704 Equity 2025: € -387,704 ▲ € 244,196 vs 2024 (€ -631,900) Favourable step	▲ € 244,196
Total debts	€ 2,837,320 Total debts 2022: € 2,837,320 First fiscal year in the series	€ 2,389,606 Total debts 2023: € 2,389,606 ▼ 16% vs 2022 (€ 2,837,320) Favourable step	€ 2,194,772 Total debts 2024: € 2,194,772 ▼ 8% vs 2023 (€ 2,389,606) Favourable step	€ 1,870,286 Total debts 2025: € 1,870,286 ▼ 15% vs 2024 (€ 2,194,772) Favourable step	▼ 15%
Cash	€ 19,530 Cash 2022: € 19,530 First fiscal year in the series	€ 172,736 Cash 2023: € 172,736 ▲ € 153,206 vs 2022 (€ 19,530) Favourable step	€ 168,590 Cash 2024: € 168,590 ▼ 2% vs 2023 (€ 172,736) Unfavourable step	€ 250,102 Cash 2025: € 250,102 ▲ 48% vs 2024 (€ 168,590) Favourable step	▲ 48%
Retained profit	€ -1,618,542 Retained profit 2022: € -1,618,542 First fiscal year in the series	€ -1,378,708 Retained profit 2023: € -1,378,708 ▲ € 239,834 vs 2022 (€ -1,618,542) Favourable step	€ -867,926 Retained profit 2024: € -867,926 ▲ € 510,783 vs 2023 (€ -1,378,708) Favourable step	€ -623,729 Retained profit 2025: € -623,729 ▲ € 244,196 vs 2024 (€ -867,926) Favourable step	▲ € 244,196
Balance sheet total	€ 1,454,804 Balance sheet total 2022: € 1,454,804 First fiscal year in the series	€ 1,246,923 Balance sheet total 2023: € 1,246,923 ▼ 14% vs 2022 (€ 1,454,804) Unchanged	€ 1,562,872 Balance sheet total 2024: € 1,562,872 ▲ 25% vs 2023 (€ 1,246,923) Unchanged	€ 1,482,582 Balance sheet total 2025: € 1,482,582 ▼ 5% vs 2024 (€ 1,562,872) Unchanged	▼ 5%
Employees (FTE)	15.3 Employees (FTE) 2022: 15.3 First fiscal year in the series	14 Employees (FTE) 2023: 14 ▼ 1.3 vs 2022 (15.3) Unchanged	13.5 Employees (FTE) 2024: 13.5 ▼ 0.5 vs 2023 (14) Unchanged	12.2 Employees (FTE) 2025: 12.2 ▼ 1.3 vs 2024 (13.5) Unchanged	▼ 1.3

Key figures of QUADRATURE, 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 QUADRATURE?

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

2027 SONIA MEZNAD stepped down as director. NBB
2027 JULIA GRUBER stepped down as director. NBB
2027 MARK THOMPSON stepped down as director. NBB
Jul 10, 2026 New annual accounts for financial year 2025: profit of € 244,196 (▼ 52% vs 2024). Source: NBB ↗
2025 SONIA MEZNAD became a director. NBB
2025 PETER DIXEN stepped down as director. NBB
2025 JULIA GRUBER became a director. NBB
2021 MARK THOMPSON became a director. NBB

In short

From € 57,294 profit in 2022 to € 244,196 profit in 2025.

Paid € 36,551 in corporate taxes since 2022.

Best year ever: 2024, with € 510,783 profit.

On average € 111,300 of value added per employee in 2025.

Original PDFs at the National Bank ↗

Management

Directors

According to the 2025 annual accounts

SONIA MEZNAD

Administrateur délégué

since 2025 · until 2027

PETER DIXEN

Administrateur délégué

since 2020 · until 2025

JULIA GRUBER

Administrateur

since 2025 · until 2027

MARK THOMPSON

Administrateur

since 2021 · until 2027

Establishments

Establishment units

Physical locations of this company

Registered office

Rue Auguste Piccard 20

6041 Charleroi

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 8 companies are registered at this address.

All companies at this address →

Les Anciens Managers de Caterpillar Belguim

Centre Hainaut - Namur pour la Gestion de la Qualité

BPC HAINAUT-RINALDI-VEOLIA

ASSM Cit Blaton - BPC Hainaut- CFE

SM BPC Wallonie - BPC - CIT Blaton

+3 more

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

Website

HTTPS winpro-software.com

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Hosting & Email

Email provider

Self-hosted

Hosting

ECOTEL, DE

Domain

winpro-software.com

Registered

2021-07-29

Registrar

EuroDNS S.A.

Expires

2026-07-29

Website info

HTTPS Ja

Languages EN, FR

Features

Contact page

Security

✓ HTTPS

✓ SPF

✗ DMARC

Details

Company number

0458.335.589

VAT number

BE 0458.335.589

Registered office

Rue Auguste Piccard 20, 6041 Charleroi

Names & denominations

QUADRATURE

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

28 June 1996

Peppol

Active · Active since 21 Oct 2026

Contact

winpro-software.com

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View on CBE Public ↗ Annual accounts (NBB) ↗