Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Negative equity NBB
More debt than assets in 2 of the last 2 fiscal years.
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Tight liquidity NBB
Cash and receivables cover 55 % of short-term debt in 2025; threshold 65 %.
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Busy address KBO
12 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
Diamant Invest from Sint-Pieters-Woluwe, company number BE0805819778, closed financial year 2025 with a result of € 2,833 after tax. For that financial year Diamant Invest recorded a gross margin of € 57,130 and equity of € -120,766. Compared with financial year 2024, the result moved from € -133,599 to € 2,833. Profitable, and profit is growing. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on May 14, 2026.
€ -120,766
▲ € 2,833 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 2,833
▲ still € 133,599 loss in 2024
Profit after tax over the fiscal year.
€ 10,408
▼ 48% vs 2024
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € -130,766.
Debts at end 2025
€ 712,602
▲ 16% vs 2024
€ 21,344 is repaid this year. At this pace the long-term loan is gone in ≈ 33 years.
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| 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|
| Gross margin | € 36,247 | € 57,130 | ▲ 58% |
| Profit after taxes | € -133,599 | € 2,833 | ▲ € 136,432 |
| Equity | € -123,599 | € -120,766 | ▲ € 2,833 |
| Total debts | € 757,630 | € 729,402 | ▼ 4% |
| Cash | € 20,111 | € 10,408 | ▼ 48% |
| Land & buildings | € 613,920 | € 596,876 | ▼ 3% |
| Retained profit | € -133,599 | € -130,766 | ▲ € 2,833 |
| Bank debt | € 612,658 | € 712,602 | ▲ 16% |
| Balance sheet total | € 634,030 | € 608,636 | ▼ 4% |
Key figures of Diamant Invest, fiscal years 2024 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 Diamant Invest?
What happened at Diamant Invest in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 2,833. Source: NBB ↗
- New establishment in Sint-Pieters-Woluwe. KBO
- Michel Ergen became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 133,599 loss in 2024 to € 2,833 profit in 2025.
Best year ever: 2025, with € 2,833 profit.
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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
Behind Diamant Invest is Michel Ergen. Michel Ergen is also behind Nexus Advice.
Directors
According to the 2025 annual accounts
since 2023
Establishments
Establishment units
Physical locations of this company
Roger Vandendriesschelaan 22 box 19
1150 Sint-Pieters-Woluwe
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 12 companies are registered at this address.
All companies at this address →DILAN CONSULT
€ 24,782 gross margin · 2025
CFAG
€ 150,226 gross margin · 2025
ERGEN INVEST
€ 90,214 gross margin · 2025
FIDOPFIN
CFAG INVEST
€ 17,335 gross margin · 2025
+7 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
- 0805.819.778
- VAT number
- BE 0805.819.778
- Registered office
- Roger Vandendriesschelaan 22 bus 19, 1150 Sint-Pieters-Woluwe
- Names & denominations
- Diamant Invest
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 14 September 2023
- Peppol
- Active · Active since 10 Jan 2025