What does GDL CONCEPT do?

GDL CONCEPT is registered with the CBE as active in: Ontwikkeling van residentiële bouwprojecten. Public Limited, started on 7 January 2008, 1 establishment.

What is the address of GDL CONCEPT?

The registered office of GDL CONCEPT is located at Côte de Hagelstein 18, 4880 Aubel.

Is GDL CONCEPT still active?

Yes. According to the CBE (29 October 2026) GDL CONCEPT is active, legal situation “Normale toestand”, started on 7 January 2008.

Is GDL CONCEPT registered on Peppol?

Yes, GDL CONCEPT is registered on the Peppol network with ID 0208:0894675441.

What is the enterprise number of GDL CONCEPT?

The enterprise number of GDL CONCEPT is BE0894675441.

When was GDL CONCEPT founded?

GDL CONCEPT was founded on 7 January 2008.

Who are the directors of GDL CONCEPT?

According to the 2025 annual accounts, the directors of GDL CONCEPT are: LONNEUX DAVID, DESIMMO SA.

Is GDL CONCEPT a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 7 January 2008; 5 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did GDL CONCEPT make in 2025?

GDL CONCEPT recorded a loss after taxes of € 30,385 in financial year 2025.

What is the revenue of GDL CONCEPT?

As a small company, GDL CONCEPT is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € -26,125.

GDL CONCEPT (Public Limited) - Aubel - BE0894675441

Dossier GDL CONCEPT, printed on 29 October 2026 from databakkes.be/en/0894675441/gdl-concept. 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.

Two loss years in a row NBB

Negative result in 2024 and 2025.
Tight liquidity NBB

Cash and receivables cover 7 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

GDL CONCEPT from Aubel, company number BE0894675441, closed financial year 2025 with a result of € -30,385 after tax. For that financial year GDL CONCEPT recorded a gross margin of € -26,125 and equity of € 192,973. Compared with financial year 2024, the result moved from € -9,906 to € -30,385. The company made a loss. The company holds a healthy buffer. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on March 12, 2026.

What it is worth Healthy

€ 192,973

▼ 14% vs 2024

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

Loss Caution

€ -30,385

▼ 207 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 30,832

▲ 158% 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 € 92,973.

People and assets in 2025

Vehicles and equipment

€ 290

▼ 45% 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

€ 63,870

▲ 186% vs 2024

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

Taxes

€ 740

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	€ 611,003 Gross margin 2022: € 611,003 First fiscal year in the series	€ 1,067 Gross margin 2023: € 1,067 ▼ € 609,935 vs 2022 (€ 611,003) Unfavourable step	€ -12,463 Gross margin 2024: € -12,463 ▼ € 13,531 vs 2023 (€ 1,067) Unfavourable step	€ -26,125 Gross margin 2025: € -26,125 ▼ € 13,662 vs 2024 (€ -12,463) Unfavourable step	▼ € 13,662
Profit after taxes	€ 447,345 Profit after taxes 2022: € 447,345 First fiscal year in the series	€ -1,787 Profit after taxes 2023: € -1,787 ▼ € 449,132 vs 2022 (€ 447,345) Unfavourable step	€ -9,906 Profit after taxes 2024: € -9,906 ▼ € 8,119 vs 2023 (€ -1,787) Unfavourable step	€ -30,385 Profit after taxes 2025: € -30,385 ▼ € 20,479 vs 2024 (€ -9,906) Unfavourable step	▼ € 20,479
Equity	€ 235,051 Equity 2022: € 235,051 First fiscal year in the series	€ 233,264 Equity 2023: € 233,264 ▼ 1% vs 2022 (€ 235,051) Unfavourable step	€ 223,358 Equity 2024: € 223,358 ▼ 4% vs 2023 (€ 233,264) Unfavourable step	€ 192,973 Equity 2025: € 192,973 ▼ 14% vs 2024 (€ 223,358) Unfavourable step	▼ 14%
Total debts	€ 924,805 Total debts 2022: € 924,805 First fiscal year in the series	€ 32,813 Total debts 2023: € 32,813 ▼ 96% vs 2022 (€ 924,805) Favourable step	€ 493,097 Total debts 2024: € 493,097 ▲ € 460,284 vs 2023 (€ 32,813) Unfavourable step	€ 759,510 Total debts 2025: € 759,510 ▲ 54% vs 2024 (€ 493,097) Unfavourable step	▲ 54%
Cash	€ 740,002 Cash 2022: € 740,002 First fiscal year in the series	€ 38,961 Cash 2023: € 38,961 ▼ 95% vs 2022 (€ 740,002) Unfavourable step	€ 11,932 Cash 2024: € 11,932 ▼ 69% vs 2023 (€ 38,961) Unfavourable step	€ 30,832 Cash 2025: € 30,832 ▲ 158% vs 2024 (€ 11,932) Favourable step	▲ 158%
Retained profit	€ 135,051 Retained profit 2022: € 135,051 First fiscal year in the series	€ 133,264 Retained profit 2023: € 133,264 ▼ 1% vs 2022 (€ 135,051) Unfavourable step	€ 123,358 Retained profit 2024: € 123,358 ▼ 7% vs 2023 (€ 133,264) Unfavourable step	€ 92,973 Retained profit 2025: € 92,973 ▼ 25% vs 2024 (€ 123,358) Unfavourable step	▼ 25%
Dividend	€ 600,000 Dividend 2022: € 600,000 First fiscal year in the series	€ 0 Dividend 2023: € 0 ▼ 100% vs 2022 (€ 600,000) Unchanged	€ 0 Dividend 2024: € 0 Unchanged (€ 0) Unchanged	€ 0 Dividend 2025: € 0 Unchanged (€ 0) Unchanged
Bank debt	€ 100,000 Bank debt 2022: € 100,000 First fiscal year in the series	€ 0 Bank debt 2023: € 0 ▼ 100% vs 2022 (€ 100,000) Favourable step	€ 0 Bank debt 2024: € 0 Unchanged (€ 0) Unchanged	€ 0 Bank debt 2025: € 0 Unchanged (€ 0) Unchanged
Balance sheet total	€ 1,159,856 Balance sheet total 2022: € 1,159,856 First fiscal year in the series	€ 266,077 Balance sheet total 2023: € 266,077 ▼ 77% vs 2022 (€ 1,159,856) Unchanged	€ 716,455 Balance sheet total 2024: € 716,455 ▲ 169% vs 2023 (€ 266,077) Unchanged	€ 952,482 Balance sheet total 2025: € 952,482 ▲ 33% vs 2024 (€ 716,455) Unchanged	▲ 33%

Key figures of GDL 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 GDL CONCEPT?

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

2030 LONNEUX DAVID stepped down as director. NBB
2030 DESIMMO SA stepped down as director. NBB
Mar 12, 2026 New annual accounts for financial year 2025: loss of € 30,385. Source: NBB ↗
2024 LONNEUX DAVID became a director. NBB
2024 DESIMMO SA became a director. NBB
Jan 28, 2008 New establishment in Aubel. KBO
Jan 7, 2008 Start of the company according to the CBE. KBO

In short

From € 447,345 profit in 2022 to € 30,385 loss in 2025.

Paid € 122,911 in corporate taxes since 2022.

Best year ever: 2022, with € 447,345 profit.

Paid out € 600,000 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

DESIMMO 50%

The stake of DESIMMO comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.

GDL CONCEPT

The shares are held by DESIMMO (50%).

Directors

According to the 2025 annual accounts

LONNEUX DAVID

Director

since 2024 · until 2030

DESIMMO SA

Managing director · represented by REGINE SIMONIS

Also active at: FADERE

since 2024 · until 2030

Shareholders

DESIMMO

50%

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Côte de Hagelstein 18

4880 Aubel

2.168.044.129

Birven (La Clouse) 8

4880 Aubel

Active since 28 January 2008

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 6 companies are registered at this address.

All companies at this address →

Pays de Herve Actions

DESIMMO same network

€ 380,319 gross margin · 2025

REED INVEST

€ 26,134 gross margin · 2025

FADERE same network

€ 8,765 gross margin · 2025

DESIRENT

€ 174,971 gross margin · 2025

+1 more

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

Details

Company number: 0894.675.441
VAT number: BE 0894.675.441
Registered office: Côte de Hagelstein 18, 4880 Aubel
Names & denominations: GDL CONCEPT
Enterprise type: Rechtspersoon
Legal form: Public limited company
Legal situation: Normale toestand
Start date: 7 January 2008
Peppol: Active · Active since 1 Jan 2001
Activities · NACE: Ontwikkeling van residentiële bouwprojecten

View on CBE Public ↗ Annual accounts (NBB) ↗