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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Figures corrected NBB
Corrected annual account filed for 2022.
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Busy address KBO
11 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
Lianza from Brussel, company number BE0461977940, closed financial year 2025 with a result of € 70,662 after tax. For that financial year Lianza recorded revenue of € 780 and equity of € 736,496. Compared with financial year 2024, the result moved from € -24,613 to € 70,662. Profitable, and profit is growing. 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 July 3, 2026.
€ 736,496
▲ 15% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 70,662
▲ still € 24,613 loss in 2024
Profit after tax over the fiscal year.
€ 566,996
▲ 54% vs 2024
Cash and bank balances on the last day of the fiscal year.
People and assets in 2025
5.2
▲ 1.2 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 375,413
▲ 85% vs 2024
€ 72,200 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.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 13,479
▼ 26% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 64,007
▲ 188% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Revenue | € 420 | € 174 | € 120 | € 780 | ▲ € 660 |
| Gross margin | € 404,690 | € 408,686 | € 289,234 | € 722,089 | ▲ 150% |
| Profit after taxes | € 10,076 | € -11,300 | € -24,613 | € 70,662 | ▲ € 95,276 |
| Equity | € 678,375 | € 667,075 | € 642,461 | € 736,496 | ▲ 15% |
| Total debts | € 754,322 | € 611,286 | € 389,986 | € 606,650 | ▲ 56% |
| Cash | € 406,427 | € 460,894 | € 368,063 | € 566,996 | ▲ 54% |
| Land & buildings | € 182,500 | € 0 | € 0 | - | |
| Retained profit | € 358,738 | € 347,437 | € 322,824 | € 416,859 | ▲ 29% |
| Balance sheet total | € 1,432,697 | € 1,278,360 | € 1,032,447 | € 1,343,146 | ▲ 30% |
| Employees (FTE) | 2.2 | 2.6 | 4 | 5.2 | ▲ 1.2 |
Key figures of Lianza, 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 Lianza?
What happened at Lianza in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- André Buron stepped down as director. NBB
- Cecilia Diaz Weippert stepped down as director. NBB
- Didier Cornet stepped down as director. NBB
- Pierre Wiertz stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 70,662. Source: NBB ↗
- New establishment in Liège. KBO
- André Buron became a director. NBB
- Cecilia Diaz Weippert became a director. NBB
In short
From € 10,076 profit in 2022 to € 70,662 profit in 2025.
Paid € 2,166 in corporate taxes since 2022.
Best year ever: 2025, with € 70,662 profit.
On average € 138,900 of value added per employee in 2025.
A new publication or filing at Lianza? We notify you, reason included.
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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
Directors
According to the 2025 annual accounts
André Buron
Director
since 2024 · until 2027
Cecilia Diaz Weippert
Director
since 2024 · until 2027
Didier Cornet
Director
since 2024 · until 2027
Pierre Wiertz
Chairman of the board
since 2024 · until 2027
Establishments
Establishment units
Physical locations of this company
Keizerslaan 24
1000 Brussel
Rue Sainte-Walburge 207
4000 Liège
Active since 1 January 2025
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 11 companies are registered at this address.
All companies at this address →Société anonyme belge de câbles télégraphiques
Maryllore
€ 152,945 gross margin · 2025
De Private Eigendom
Nationaal Eigenaars en Mede-Eigenaars Syndicaat
€ 622,563 gross margin · 2025
FOLIOSCOPE
€ 343,561 gross margin · 2025
+6 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
- 0461.977.940
- VAT number
- BE 0461.977.940
- Registered office
- Keizerslaan 24, 1000 Brussel
- Names & denominations
- Lianza
- Enterprise type
- Rechtspersoon
- Legal form
- Non-profit association
- Legal situation
- Normale toestand
- Start date
- 26 April 1997
- Peppol
- Not registered
- Activities · NACE
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