Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Busy address KBO
39 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
GMJ-Concepts from Zaventem, company number BE1015178937, closed financial year 2025 with a result of € 5,124 after tax. For that financial year GMJ-Concepts recorded a gross margin of € 10,266 and equity of € 9,124. The company is profitable. The company holds a healthy buffer. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on September 30, 2026.
€ 9,124
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 5,124
Profit after tax over the fiscal year.
€ 31,349
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 5,124.
People and assets in 2025
€ 4,978
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 41,000
Loans from banks and other lenders, long and short.
€ 82,384
Supplier invoices still open on the last day of the fiscal year.
€ 2,547
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
What happened to GMJ-Concepts?
What happened at GMJ-Concepts in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 5,124. filed late Source: NBB ↗
- New establishment in Remicourt. KBO
- New establishment in Waremme. KBO
- Julien Marlière became a director. NBB
- Gabriel Ruckineer became a director. NBB
- Start of the company according to the CBE. KBO
In short
Paid € 2,547 in corporate taxes since 2025.
Management
Behind GMJ-Concepts are Julien Marlière and Gabriel Ruckineer.
Directors
According to the 2025 annual accounts
Julien Marlière
Director
since 2024
Gabriel Ruckineer
Director
since 2024
Establishments
Establishment units
Physical locations of this company
Leuvensesteenweg 246 box 1
1930 Zaventem
Rue de la Renaissance 52
4300 Waremme
Active since 16 October 2024
Rue de Momalle(HOD) 22A
4351 Remicourt
Active since 29 December 2025
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 39 companies are registered at this address.
All companies at this address →TMI LOGISTIC
€ 46,535 gross margin · 2024
MUQOLLI
€ 26,732 gross margin · 2024
SAKBE
€ 62,195 gross margin · 2025
NYK CONSTRUCT
€ 17,928 gross margin · 2024
DENI GROUP
€ 27,529 gross margin · 2025
+34 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
- 1015.178.937
- VAT number
- BE 1015.178.937
- Registered office
- Leuvensesteenweg 246 bus 1, 1930 Zaventem
- Names & denominations
- GMJ-Concepts
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 16 October 2024
- Peppol
- Active · Active since 1 Jan 2001
- Activities · NACE
Algemene bouw van residentiële gebouwen
Schrijnwerk
Algemeen onderhoud en reparatie van auto's en lichte bestelwagens (<= 3,5 ton)
Algemene elektrotechnische installatiewerken
Overige gespecialiseerde bouwactiviteiten, neg
Restaureren van bouwwerken
Overige gespecialiseerde bouwwerkzaamheden
Algemeen onderhoud en reparatie van auto's en lichte bestelwagens (= 3,5 ton)