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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Negative equity NBB
More debt than assets in 2 of the last 4 fiscal years.
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Tight liquidity NBB
Cash and receivables cover 55 % of short-term debt in 2025; threshold 65 %.
Financials
Financial year 2025
ETHERNUM from Zemst, company number BE0769684508, closed financial year 2025 with a result of € 1,203 after tax. For that financial year ETHERNUM recorded a gross margin of € 18,873 and equity of € -49,566. Compared with financial year 2024, the result moved from € -68,549 to € 1,203. 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 August 31, 2026.
€ -49,566
▲ € 1,203 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 1,203
▲ still € 68,549 loss in 2024
Profit after tax over the fiscal year.
€ 21,697
▼ 30% 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 € -49,567.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 17,640
▲ € 16,954 vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 84,781
▼ 65% vs 2024
Supplier invoices still open on the last day of the fiscal year.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 23,407 | € 4,038 | € -62,234 | € 18,873 | ▲ € 81,107 |
| Profit after taxes | € 16,991 | € 788 | € -68,549 | € 1,203 | ▲ € 69,752 |
| Equity | € 16,992 | € 17,780 | € -50,769 | € -49,566 | ▲ € 1,203 |
| Total debts | € 243,526 | € 376,260 | € 277,686 | € 169,822 | ▼ 39% |
| Cash | € 47,639 | € 99,518 | € 31,117 | € 21,697 | ▼ 30% |
| Retained profit | € 16,991 | € 17,779 | € -50,770 | € -49,567 | ▲ € 1,203 |
| Bank debt | € 0 | € 0 | € 32 | € 0 | ▼ 100% |
| Balance sheet total | € 260,518 | € 394,040 | € 226,917 | € 120,256 | ▼ 47% |
Key figures of ETHERNUM, 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 ETHERNUM?
What happened at ETHERNUM in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 1,203. filed late Source: NBB ↗
- New establishment in Zemst. KBO
- Johan Luycx became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 16,991 profit in 2022 to € 1,203 profit in 2025.
Paid € 5,405 in corporate taxes since 2022.
Best year ever: 2022, with € 16,991 profit.
Management
Behind ETHERNUM is Johan Luycx. Johan Luycx is also behind SLIMME.
Directors
According to the 2025 annual accounts
since 2021
Establishments
Establishment units
Physical locations of this company
Vijfbunderweg 40
1980 Zemst
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.
Details
- Company number
- 0769.684.508
- VAT number
- BE 0769.684.508
- Registered office
- Vijfbunderweg 40, 1980 Zemst
- Names & denominations
- ETHERNUM
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 15 June 2021
- Peppol
- Active · Active since 15 Dec 2025
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