Active · per the CBE, 18 September 2026

MARS 5

BE0881280929

Rechtspersoon Private limited company 1 establishment

MARS 5 is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 12 May 2006, 1 establishment.

Mauricelaan 16, 1050 Elsene

Behind the company: Pierre-Edouard DE LEUSSE.

Active for

20 year, 4 months

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 55 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

MARS 5 from Elsene, company number BE0881280929, closed financial year 2025 with a result of € -89,639 after tax. For that financial year MARS 5 recorded a gross margin of € -74,430 and equity of € 33,318. Compared with financial year 2024, the result moved from € -8,828 to € -89,639. The company made a loss. The buffer shrank hard: equity is 73 % below last year. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on April 29, 2026.

What it is worth Shrank hard

€ 33,318

▼ 73% vs 2024

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

Loss Caution

€ -89,639

▼ 915 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 182

▼ 62% 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 € 27,118.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 26,481

▼ 32% 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

€ 5,959

▼ 25% vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 63,867 € 30,165 € 8,507 € -74,430 ▼ € 82,937
Profit after taxes € 36,734 € 15,999 € -8,828 € -89,639 ▼ € 80,811
Equity € 115,786 € 131,785 € 122,957 € 33,318 ▼ 73%
Total debts € 62,546 € 53,284 € 105,172 € 193,817 ▲ 84%
Cash € 9,687 € 12,077 € 478 € 182 ▼ 62%
Land & buildings € 12,802 € 12,379 € 11,956 € 18,852 ▲ 58%
Retained profit € 109,586 € 125,585 € 116,757 € 27,118 ▼ 77%
Balance sheet total € 178,332 € 185,069 € 228,129 € 227,135

Key figures of MARS 5, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 April 2027.

What happened to MARS 5?

What happened at MARS 5 in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 89,639. Source: NBB ↗
  • New establishment in Elsene. KBO
  • Start of the company according to the CBE. KBO

In short

From € 36,734 profit in 2022 to € 89,639 loss in 2025.

Paid € 40,320 in corporate taxes since 2022.

Best year ever: 2022, with € 36,734 profit.

Original PDFs at the National Bank ↗

A new publication or filing at MARS 5? We notify you, reason included.

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My folder 3 companies
  • De Lijn 8 June 2026 New annual account 2025

    filed on 8 June 2026

    What was left

    € 20 k ▼ 91%

    Money in the bank

    € 178 k ▼ 98%

    Open the dossier →

  • NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
  • bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Real filings at the National Bank

Management

Pierre-Edouard DE LEUSSE
MARS 5
CAVE DU TERNIN 95%

Behind MARS 5 is Pierre-Edouard DE LEUSSE. It owns 95% of CAVE DU TERNIN itself.

See the full network in the app

Directors

According to the 2025 annual accounts

Pierre-Edouard DE LEUSSE

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Mauricelaan 16

1050 Elsene

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.

All companies at this address →

Transatlas de Belgique

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

Details

Company number
0881.280.929
VAT number
BE 0881.280.929
Registered office
Mauricelaan 16, 1050 Elsene
Names & denominations
MARS 5
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
12 May 2006
Peppol
Active · Active since 21 Jan 2026
Activities · NACE

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsvoering en beheer

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What does MARS 5 do?
MARS 5 is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 12 May 2006, 1 establishment.
What is the address of MARS 5?
The registered office of MARS 5 is located at Mauricelaan 16, 1050 Elsene.
Is MARS 5 still active?
Yes. According to the CBE (18 September 2026) MARS 5 is active, legal situation “Normale toestand”, started on 12 May 2006.
Is MARS 5 registered on Peppol?
Yes, MARS 5 is registered on the Peppol network with ID 0208:0881280929.
What is the enterprise number of MARS 5?
The enterprise number of MARS 5 is BE0881280929.
When was MARS 5 founded?
MARS 5 was founded on 12 May 2006.