What does G - CONCEPT do?

G - CONCEPT is an architecture firm in Sint-Lambrechts-Woluwe. Private Limited, started on 1 February 1996, 1 establishment.

What is the address of G - CONCEPT?

The registered office of G - CONCEPT is located at J.R. Collonlaan 17, 1200 Sint-Lambrechts-Woluwe.

Is G - CONCEPT still active?

Yes. According to the CBE (2 November 2026) G - CONCEPT is active, legal situation “Normale toestand”, started on 1 February 1996.

Is G - CONCEPT registered on Peppol?

Yes, G - CONCEPT is registered on the Peppol network with ID 0208:0457358364.

What is the enterprise number of G - CONCEPT?

The enterprise number of G - CONCEPT is BE0457358364.

When was G - CONCEPT founded?

G - CONCEPT was founded on 1 February 1996.

Who are the directors of G - CONCEPT?

According to the 2025 annual accounts, the directors of G - CONCEPT are: Pierre GILLOT.

Is G - CONCEPT a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 1 February 1996; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did G - CONCEPT make in 2025?

G - CONCEPT posted a profit after taxes of € 24,026 in financial year 2025.

What is the revenue of G - CONCEPT?

As a small company, G - CONCEPT is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 58,683.

G - CONCEPT (Private Limited) - Sint-Lambrechts-Woluwe

Dossier G - CONCEPT, printed on 3 November 2026 from databakkes.be/en/0457358364/g-concept. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

G - CONCEPT from Sint-Lambrechts-Woluwe, company number BE0457358364, closed financial year 2025 with a result of € 24,026 after tax. For that financial year G - CONCEPT recorded a gross margin of € 58,683 and equity of € 664,226. Compared with financial year 2024, the result moved from € 90,988 to € 24,026. The company is profitable. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on July 30, 2026.

What it is worth Healthy

€ 664,226

▼ 1% vs 2024

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

Profit Healthy

€ 24,026

▼ 74% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 250,983

▼ 29% 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 € 664,226.

People and assets in 2025

Vehicles and equipment

€ 9,354

▲ 34% 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

€ 14,379

▲ 4% vs 2024

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

Taxes

€ 13,612

▼ 33% vs 2024

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)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 36,610 Gross margin 2022: € 36,610 First fiscal year in the series	€ 83,726 Gross margin 2023: € 83,726 ▲ 129% vs 2022 (€ 36,610) Favourable step	€ 138,109 Gross margin 2024: € 138,109 ▲ 65% vs 2023 (€ 83,726) Favourable step	€ 58,683 Gross margin 2025: € 58,683 ▼ 58% vs 2024 (€ 138,109) Unfavourable step	▼ 58%
Profit after taxes	€ 6,807 Profit after taxes 2022: € 6,807 First fiscal year in the series	€ 44,715 Profit after taxes 2023: € 44,715 ▲ € 37,908 vs 2022 (€ 6,807) Favourable step	€ 90,988 Profit after taxes 2024: € 90,988 ▲ 103% vs 2023 (€ 44,715) Favourable step	€ 24,026 Profit after taxes 2025: € 24,026 ▼ 74% vs 2024 (€ 90,988) Unfavourable step	▼ 74%
Equity	€ 557,919 Equity 2022: € 557,919 First fiscal year in the series	€ 582,552 Equity 2023: € 582,552 ▲ 4% vs 2022 (€ 557,919) Favourable step	€ 673,540 Equity 2024: € 673,540 ▲ 16% vs 2023 (€ 582,552) Favourable step	€ 664,226 Equity 2025: € 664,226 ▼ 1% vs 2024 (€ 673,540) Unfavourable step	▼ 1%
Total debts	€ 27,651 Total debts 2022: € 27,651 First fiscal year in the series	€ 42,943 Total debts 2023: € 42,943 ▲ 55% vs 2022 (€ 27,651) Unfavourable step	€ 55,696 Total debts 2024: € 55,696 ▲ 30% vs 2023 (€ 42,943) Unfavourable step	€ 32,396 Total debts 2025: € 32,396 ▼ 42% vs 2024 (€ 55,696) Favourable step	▼ 42%
Cash	€ 199,776 Cash 2022: € 199,776 First fiscal year in the series	€ 231,233 Cash 2023: € 231,233 ▲ 16% vs 2022 (€ 199,776) Favourable step	€ 352,499 Cash 2024: € 352,499 ▲ 52% vs 2023 (€ 231,233) Favourable step	€ 250,983 Cash 2025: € 250,983 ▼ 29% vs 2024 (€ 352,499) Unfavourable step	▼ 29%
Land & buildings	€ 412,886 Land & buildings 2022: € 412,886 First fiscal year in the series	€ 403,838 Land & buildings 2023: € 403,838 ▼ 2% vs 2022 (€ 412,886) Unchanged	€ 394,493 Land & buildings 2024: € 394,493 ▼ 2% vs 2023 (€ 403,838) Unchanged	€ 378,490 Land & buildings 2025: € 378,490 ▼ 4% vs 2024 (€ 394,493) Unchanged	▼ 4%
Retained profit	€ 539,327 Retained profit 2022: € 539,327 First fiscal year in the series	€ 582,552 Retained profit 2023: € 582,552 ▲ 8% vs 2022 (€ 539,327) Favourable step	€ 673,540 Retained profit 2024: € 673,540 ▲ 16% vs 2023 (€ 582,552) Favourable step	€ 664,226 Retained profit 2025: € 664,226 ▼ 1% vs 2024 (€ 673,540) Unfavourable step	▼ 1%
Balance sheet total	€ 665,583 Balance sheet total 2022: € 665,583 First fiscal year in the series	€ 691,247 Balance sheet total 2023: € 691,247 ▲ 4% vs 2022 (€ 665,583) Unchanged	€ 780,727 Balance sheet total 2024: € 780,727 ▲ 13% vs 2023 (€ 691,247) Unchanged	€ 733,852 Balance sheet total 2025: € 733,852 ▼ 6% vs 2024 (€ 780,727) Unchanged	▼ 6%

Key figures of G - CONCEPT, 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 G - CONCEPT?

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

Jul 30, 2026 New annual accounts for financial year 2025: profit of € 24,026 (▼ 74% vs 2024). Source: NBB ↗
Apr 29, 1996 New establishment in Sint-Lambrechts-Woluwe. KBO
Feb 1, 1996 Start of the company according to the CBE. KBO

In short

From € 6,807 profit in 2022 to € 24,026 profit in 2025.

Paid € 109,266 in corporate taxes since 2022.

Best year ever: 2024, with € 90,988 profit.

Original PDFs at the National Bank ↗

Management

Pierre GILLOT

G - CONCEPT

Behind G - CONCEPT is Pierre GILLOT.

Directors

According to the 2025 annual accounts

Pierre GILLOT

Director

Establishments

Establishment units

Physical locations of this company

Registered office

J.R. Collonlaan 17

1200 Sint-Lambrechts-Woluwe

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

Details

Company number

0457.358.364

VAT number

BE 0457.358.364

Registered office

J.R. Collonlaan 17, 1200 Sint-Lambrechts-Woluwe

Names & denominations

G - CONCEPT

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

1 February 1996

Peppol

Active · Active since 4 Jun 2025

Activities · NACE

Activiteiten van bouwarchitecten

Architecten

View on CBE Public ↗ Annual accounts (NBB) ↗

G - CONCEPT

Financials

What happened to G - CONCEPT?

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions