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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Busy address KBO
57 other companies have their registered office at the same address; threshold 10.
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Not on Peppol Peppol
Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.
Financials
Financial year 2025
GEMONYX from Brussel, company number BE0725645320, closed financial year 2025 with a result of € 4 million after tax. For that financial year GEMONYX recorded revenue of € 244.6 million and equity of € 71.1 million. Compared with financial year 2024, the result moved from € -11.1 million to € 4 million. Profitable, and profit is growing. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on July 10, 2026.
€ 71.1 million
▼ 27% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 4 million
▲ still € 11.1 million loss in 2024
Profit after tax over the fiscal year.
€ 2 million
▼ 48% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 30 million paid out
More than the year’s profit went to the shareholders; reserves fell.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 8.2 million
▼ 53% vs 2024
Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 12 days on average.
€ 2.1 million
▲ 34% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Revenue | € 1,308,782,593 | € 525,524,065 | € 201,884,854 | € 244,598,691 | ▲ 21% |
| Profit after taxes | € 23,871,327 | € 4,332,043 | € -11,140,466 | € 3,958,694 | ▲ € 15.1 million |
| Equity | € 103,908,546 | € 108,240,589 | € 97,100,123 | € 71,058,817 | ▼ 27% |
| Total debts | € 498,738,041 | € 88,308,666 | € 19,319,815 | € 10,227,701 | ▼ 47% |
| Cash | € 8,793,283 | € 4,956,402 | € 3,929,013 | € 2,047,176 | ▼ 48% |
| Retained profit | € 102,908,546 | € 107,240,589 | € 96,100,123 | € 70,058,817 | ▼ 27% |
| Dividend | € 0 | € 0 | € 0 | € 30,000,000 | |
| Balance sheet total | € 602,646,587 | € 196,549,255 | € 116,419,938 | € 81,286,518 | ▼ 30% |
By revenue, GEMONYX ranks 6th of 7 companies with main activity “Groothandel in vaste, vloeibare en gasvormige brandstoffen en aanverwante producten” in Brussel that publish figures (fiscal year 2025).
Key figures of GEMONYX, 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.
Ask about GEMONYX the way you would ask their accountant.
Answers from the filed annual accounts, the Belgian Official Gazette and the CBE register.
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What happened to GEMONYX?
What happened at GEMONYX in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Christian-Henning Liddiard stepped down as director. NBB
- Peter Busse stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 4 million. Source: NBB ↗
- Christian-Henning Liddiard became a director. NBB
- Peter Busse became a director. NBB
- New establishment in Brussel. KBO
- Start of the company according to the CBE. KBO
In short
From € 23.9 million profit in 2022 to € 4 million profit in 2025.
Paid € 10.1 million in corporate taxes since 2022.
Best year ever: 2022, with € 23.9 million profit.
Paid out € 30 million in dividends to the owners in total.
Management
The shares are held by Onyx Strategic Investment Management II BV (100%).
Directors
According to the 2025 annual accounts
Christian-Henning Liddiard
Director
since 2025 · until 2030
Peter Busse
Director
since 2020 · until 2030
Shareholders
Onyx Strategic Investment Management II BV
100%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Marnixlaan 23
1000 Brussel
Simon Bolivarlaan 36
1000 Brussel
Active since 24 April 2019
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 57 companies are registered at this address.
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+52 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
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Details
- Company number
- 0725.645.320
- VAT number
- BE 0725.645.320
- Registered office
- Marnixlaan 23, 1000 Brussel
- Names & denominations
- GEMONYX
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 24 April 2019
- Peppol
- Not registered
- Activities · NACE
Groothandel in vaste, vloeibare en gasvormige brandstoffen en aanverwante producten
Activiteiten van holdings
Handel in elektriciteit
Activiteiten van hoofdkantoren
Handel in gas via leidingen
Holdings