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 2025 and 2025.
-
Tight liquidity NBB
Cash and receivables cover 37 % of short-term debt in 2025; threshold 65 %.
-
Board fully replaced NBB
No director from three years ago is still active according to annual account 2025.
-
Busy address KBO
58 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
Foncière Diegem from Brussel, company number BE0742919535, closed financial year 2025 with a result of € -18,391 after tax. For that financial year Foncière Diegem recorded revenue of € 541,828 and equity of € 4.2 million. Compared with financial year 2025, the result moved from € -19,218 to € -18,391. The company made a loss. The buffer is growing. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 1, 2026.
€ 4.2 million
▲ € 4.2 million vs 2025
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -18,391
▲ 4 % less loss than in 2025
Profit after tax over the fiscal year.
€ 108,284
▲ € 98,214 vs 2025
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -61,754.
Debts at end 2025
€ 24.4 million
▲ 6% vs 2025
Loans from banks and other lenders, long and short.
€ 991,475
▼ 66% vs 2025
Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 360 days on average.
Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →
| 2023 | 2024 | 2025 | 2025 | Change 2025 → 2025 | |
|---|---|---|---|---|---|
| Revenue | - | - | - | € 541,828 | |
| Gross margin | € 11,974 | € -10,656 | € -14,023 | - | |
| Profit after taxes | € -1,001 | € -19,194 | € -19,218 | € -18,391 | ▲ € 827 |
| Equity | € 56,549 | € 37,355 | € 18,137 | € 4,220,279 | ▲ € 4.2 million |
| Total debts | € 7,575,225 | € 15,338,788 | € 27,652,893 | € 25,523,753 | ▼ 8% |
| Cash | € 114,450 | € 45,240 | € 10,070 | € 108,284 | ▲ € 98,214 |
| Land & buildings | - | - | - | € 29,010,920 | |
| Retained profit | € -4,951 | € -24,145 | € -43,363 | € -61,754 | ▼ € 18,391 |
| Bank debt | € 6,969,000 | € 10,101,000 | € 22,931,000 | € 24,359,248 | ▲ 6% |
| Balance sheet total | € 7,631,775 | € 15,376,143 | € 27,671,030 | € 29,806,069 | ▲ 8% |
Key figures of Foncière Diegem, fiscal years 2023 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 Foncière Diegem?
What happened at Foncière Diegem in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 19,218. Source: NBB ↗
- COVIVIO HOTELS BELGIQUE became a director. NBB
- HIGH 5 INVESTMENTS stepped down as director. NBB
- Davy DEMUYNCK stepped down as director. NBB
- Mark HILLEWAERE stepped down as director. NBB
- Kristof VANFLETEREN stepped down as director. NBB
- Mark HILLEWAERE became a director. NBB
- New establishment in Brussel. KBO
In short
From € 1,001 loss in 2023 to € 18,391 loss in 2025.
A new publication or filing at Foncière Diegem? We notify you, reason included.
Follow Foncière DiegemDatabakkes Pro
Know what changes at your customers, suppliers and competitors. Without reading an annual account.
- Follow them in one folder Every company in your folder gets this full dossier: household book, all fiscal years, benchmark against companies of the same size.
- We alert you, with the reason New annual account, Official Gazette publication or status change: you get what changed and where it says so.
- In bulk too, and in ChatGPT and Claude Upload your customer list and get the warning signs back per company. Or ask in your own AI assistant, with this register as the source.
Databakkes Pro is being built. Sign up now and you are first in line for an invitation, with a month to try without a credit card.
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
Management
The stake of PDF 2 Invest comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
Foncière DiegemBehind Foncière Diegem is COVIVIO HOTELS BELGIQUE. The shares are held by MURDELUX sarl (100%) and PDF 2 Invest (100%).
Directors
According to the 2025 annual accounts
Director · represented by Marie GUYON
Also active at: Sunparks Oostduinkerke, Foncière Kempense Meren, AIRPORT GARDEN HOTEL, Opco 2 Bruges, EXCO HOTEL KVK, INVEST HOTEL KVK, Tulipe Holding Belgique, Narcisse Holding Belgique +28 more
since 2025
Director · represented by Dirk MERTENS
Also active at: RODEKRUISPLEIN, Nieuw-Land, Nieuw-Construct, Premier Development Fund 2, De Tolhuizen Galgenberg, SDRE INVEST, PDF 2 PROJECT, PDF 2 Construct +5 more
since 2020 · until 2025
Davy DEMUYNCK
Director
Also active at: NATIONALE IMMOBILIENVENNOOTSCHAP VAN HET BOUWBEDRIJF, DECAT Energy Technics, RODEKRUISPLEIN, COBOS, IMMOCOBEL, DE NIEUWE KORTRIJKSE ZILVERSMEDERIJ, ESPOSITO, RIKOTAL +133 more
since 2020 · until 2025
Mark HILLEWAERE
Director
Also active at: RODEKRUISPLEIN, Premier Development Fund 2, SDRE INVEST, PDF 2 PROJECT, PDF 2 Construct, PDF 2 Invest, PDF 2 Land, CAPRONNIER INVEST +2 more
since 2024 · until 2025
Kristof VANFLETEREN
Director
Also active at: NATIONALE IMMOBILIENVENNOOTSCHAP VAN HET BOUWBEDRIJF, DECAT Energy Technics, A’PEN, RODEKRUISPLEIN, COBOS, IMMOCOBEL, DE NIEUWE KORTRIJKSE ZILVERSMEDERIJ, ESPOSITO +139 more
since 2020 · until 2025
Shareholders
MURDELUX sarl
100%
100%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Marnixlaan 23
1000 Brussel
Marnixlaan 23 box 5ET
1000 Brussel
Active since 4 February 2020
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 58 companies are registered at this address.
All companies at this address →TELEFLEX MEDICAL
€ 18.7 million revenue · 2025
CUSHMAN & WAKEFIELD WINSSINGER TIE LEUNG
€ 218,925 revenue · 2024
Paardekooper België
Sunparks Oostduinkerke same network
€ 3.9 million revenue · 2025
CUSHMAN & WAKEFIELD BELGIUM
€ 14.4 million revenue · 2024
+53 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
- 0742.919.535
- VAT number
- BE 0742.919.535
- Registered office
- Marnixlaan 23, 1000 Brussel
- Names & denominations
- Foncière Diegem
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 4 February 2020
- Peppol
- Active · Active since 26 Dec 2025
- Activities · NACE
Verhuur en exploitatie van eigen of geleased residentieel onroerend goed, exclusief sociale woningen
Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen