Active · per the CBE, 18 September 2026
Ardenne et Gaume logo

Ardenne et Gaume

BE0407791760

Rechtspersoon Non-profit association 3 establishments

Ardenne et Gaume is registered with the CBE as active in: Beheer en instandhouding van natuurreservaten. Non-profit, started on 1 January 1942, 3 establishments.

Rue du Camp-Romain 79, 5500 Dinant ardenne-et-gaume.be

Behind the company: Jean Marc BOUILLON, Nicolas DETIFFE, Marc DUFRENE, Marie NOVAK.

Active for

84 year, 8 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.

Financials

Financial year 2025

Ardenne et Gaume from Dinant, company number BE0407791760, closed financial year 2025 with a result of € -36,641 after tax. For that financial year Ardenne et Gaume recorded a gross margin of € 1 million and equity of € 5.1 million. Compared with financial year 2024, the result moved from € -59,907 to € -36,641. The company made a loss. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 23, 2026.

What it is worth Growing

€ 5.1 million

▲ 57% vs 2024

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

Loss Caution

€ -36,641

▲ 39 % less loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 970,353

▲ 126% vs 2024

Cash and bank balances on the last day of the fiscal year.

People and assets in 2025

Full-time equivalents

15.7

▲ 1.2 vs 2024

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

Wage cost

€ 797,044

▼ 8% vs 2024

€ 50,800 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

€ 32,179

▼ 30% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 6,400

▼ 97% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 100,243

▼ 10% vs 2024

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

Taxes and wages

€ 112,353

Taxes, VAT and social contributions still to pay.

Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Revenue € 237,776 € 331,927 € 191,799 -
Gross margin € 518,596 € 924,145 € 1,000,870 € 1,001,030
Profit after taxes € 54,512 € -20,929 € -59,907 € -36,641 ▲ € 23,265
Equity € 896,574 € 2,000,816 € 3,256,203 € 5,114,388 ▲ 57%
Total debts € 1,443,982 € 3,945,758 € 3,765,143 € 2,107,306 ▼ 44%
Cash € 294,150 € 336,737 € 430,229 € 970,353 ▲ 126%
Land & buildings € 574,328 € 1,794,798 € 2,908,695 € 3,474,029 ▲ 19%
Retained profit € 159,566 € 138,637 € 78,730 € 42,089 ▼ 47%
Bank debt € 0 € 0 € 196,059 € 6,400 ▼ 97%
Balance sheet total € 2,340,557 € 5,946,574 € 7,021,346 € 7,221,695 ▲ 3%
Employees (FTE) 10.1 13 14.5 15.7 ▲ 1.2

Key figures of Ardenne et Gaume, 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 Ardenne et Gaume?

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

  • New annual accounts for financial year 2025: loss of € 36,641. Source: NBB ↗
  • New establishment in Dinant. KBO
  • New establishment in Dinant. KBO
  • Marc DUFRENE became a director. NBB
  • Lionel MASSART stepped down as director. NBB
  • Jean Marc BOUILLON became a director. NBB
  • Marie NOVAK became a director. NBB
  • Lionel MASSART became a director. NBB

In short

From € 54,512 profit in 2022 to € 36,641 loss in 2025.

Paid € 1,075 in corporate taxes since 2022.

Best year ever: 2022, with € 54,512 profit.

On average € 63,800 of value added per employee in 2025.

Management

Jean Marc BOUILLON Nicolas DETIFFE Marc DUFRENE Marie NOVAK
Ardenne et Gaume

Behind Ardenne et Gaume are Jean Marc BOUILLON, Nicolas DETIFFE, Marc DUFRENE and Marie NOVAK.

See the full network in the app

Directors

According to the 2025 annual accounts

Jean Marc BOUILLON

Director

since 2024

Nicolas DETIFFE

Director

since 2020

Marc DUFRENE

Director

since 2025

Marie NOVAK

Director

since 2023

Lionel MASSART

Director

since 2022 · until 2025

Establishments

Establishment units

Physical locations of this company

Registered office

Rue du Camp-Romain 79

5500 Dinant

2.156.550.916

Chaussée de Marche(WD) 919

5100 Namur

Active since 1 January 1942

2.383.489.344

Zoning de la Voie Cuivrée -6B

5503 Dinant

Active since 15 January 2026

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 →

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

Website

Technologies

All in One SEOApacheElementorFlickityFont AwesomeGoogle AnalyticsGoogle FontsIsotopeLightboxPHPSwiperWooCommerceWordPressjQueryjQuery UIlazysizes

Hosting & Email

Email provider

Self-hosted

Hosting

INFOMANIAK-AS, CH

Website info

HTTPS Ja
Indexable pages 1,043
Languages FR
Copyright 2026

Features

Webshop Blog Newsletter Contact page

Security

HTTPS
SPF
DMARC

Network

IPv6

Details

Company number
0407.791.760
VAT number
BE 0407.791.760
Registered office
Rue du Camp-Romain 79, 5500 Dinant
Names & denominations
Ardenne et Gaume
Enterprise type
Rechtspersoon
Legal form
Non-profit association
Legal situation
Normale toestand
Start date
1 January 1942
Peppol
Active · Active since 11 May 2026
Activities · NACE

Beheer en instandhouding van natuurreservaten

Botanische tuinen, dierentuinen en natuurreservaten

Beheer en instandhouding van natuurgebieden

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Frequently asked questions

What does Ardenne et Gaume do?
Ardenne et Gaume is registered with the CBE as active in: Beheer en instandhouding van natuurreservaten. Non-profit, started on 1 January 1942, 3 establishments.
What is the address of Ardenne et Gaume?
The registered office of Ardenne et Gaume is located at Rue du Camp-Romain 79, 5500 Dinant.
Is Ardenne et Gaume still active?
Yes. According to the CBE (18 September 2026) Ardenne et Gaume is active, legal situation “Normale toestand”, started on 1 January 1942.
Is Ardenne et Gaume registered on Peppol?
Yes, Ardenne et Gaume is registered on the Peppol network with ID 0208:0407791760.
What is the enterprise number of Ardenne et Gaume?
The enterprise number of Ardenne et Gaume is BE0407791760.
When was Ardenne et Gaume founded?
Ardenne et Gaume was founded on 1 January 1942.