ACTIVE

Lianza

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Financial year 2025 · Closed on 31/12/2025

Net result70,7 k €+387,1 %over 1 year
Revenue780 €+550,0 %over 1 year
Equity736,5 k €+14,6 %over 1 year
Workforce5,2 ETP+30,0 %over 1 year

Identity

Source · BCE/KBO

Lianza is a Non-profit organization incorporated in 1997. Its main activity is: Activities of other membership organisations n.e.c.. Its registered office is in Bruxelles. It employs on average 5,2 ETP workers (FTE).

Legal situation
Normal situation
BCE/KBO no. / VAT
BE 0461.977.940
Incorporation
26/04/1997
Legal form
Non-profit organization
Registered office
Boulevard de l'Empereur 24
1000 Bruxelles · BruxellesSee on map
Latest accounts
31/12/2025
Average workforce
5,2 ETP
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 19 filings

Trend over 15 financial years

20252024202320222021
Income statement
Revenue780 €120 €174 €420 €12 €
EBITDA64,2 k €-26,7 k €-14,6 k €32,5 k €26,2 k €
Operating result64,2 k €-27,1 k €-15 k €27 k €25,9 k €
Net result70,7 k €-24,6 k €-11,3 k €10,1 k €24 k €
Balance sheet
Equity736,5 k €642,5 k €667,1 k €678,4 k €480,8 k €
Total assets1,3 M €1 M €1,3 M €1,4 M €675,3 k €
Cash567 k €368,1 k €460,9 k €406,4 k €377,5 k €
Debts164 k €55,3 k €98,7 k €24,7 k €25,6 k €
Other
Workforce5,2 ETP4,0 ETP2,6 ETP2,2 ETP2,0 ETP

Valuation

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€
See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

4 active · 25 ended

Active mandates

André Buron

Director · since 15 juin 2024 · until 14 juin 2027

Active
Cecilia Diaz Weippert

Director · since 15 juin 2024 · until 14 juin 2027

Active
Didier Cornet

Director · since 15 juin 2024 · until 14 juin 2027

Active
Pierre Wiertz

Chairman of the board of directors · since 15 juin 2024 · until 14 juin 2027

Active

Ended mandates

André Buron

Director · since 05 juin 2021 · until 04 juin 2024

Ended
André Buron

Director · since 05 juin 2021 · until 15 juin 2024

Ended
Arlette Lenotte

Director · since 05 juin 2021 · until 04 juin 2024

Ended
Arlette Lenotte

Director · since 05 juin 2021 · until 15 juin 2024

Ended

Other companies at this address

Boulevard de l'Empereur 24 1000 Bruxelles
CompanyCBE no.
Association des copropriétaires boulevard de l'Empereur 24 à 1000 Bruxelles, boulevard de l'Empereur 24.● Active
0662.911.955
Association régionale européenne sur la Société de l'Information● Active
0465.698.186
BOUSSAC FADINI● Liquidation
0453.326.134
FOLIOSCOPE● Active
0434.311.362
FONDATION NATIONALE DES PROPRIETAIRES ET COPROPRIETAIRES● Active
0724.646.418
La Propriété privée● Active
0417.261.336
LOISEAU INDUSTRIES● Active
0765.470.946
Maryllore● Active
0412.925.040
Société anonyme belge de câbles télégraphiques● Liquidation
0403.105.571
Syndicat national des Propriétaires et Copropriétaires● Active
0419.738.202
UNION INTERNATIONALE DE LA PROPRIETE IMMOBILIERE-INTERNATIONAL UNION OF PROPERTY OWNERS● Active
0882.810.955

Full financial information

Source · NBB
202520242023202220212020
Type of accountAbridged modelAbridged modelAbridged modelAbridged modelAbridged modelAbridged model
Start of the financial year01/01/202501/01/202401/01/202301/01/202201/01/202101/01/2020
Closing of the financial year31/12/202531/12/202431/12/202331/12/202231/12/202131/12/2020
Length of the financial year12 months12 months12 months12 months12 months12 months
Filing date03/07/202619/05/202509/07/202407/03/202422/06/202209/06/2021
General meeting20/06/202629/03/202515/06/202417/06/202318/06/202205/06/2021
Currency of the financial yearEUREUREUREUREUREUR
NBB quality labelSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controls

Financial ratios

Source · NBB

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Annual accounts filings

Source · NBB, 19 filings
ModelClosingGeneral meetingFiledLanguageDocument
Abridged model31/12/202520/06/202603/07/2026FrenchPDF
Abridged model31/12/202429/03/202519/05/2025FrenchPDF
Abridged model31/12/202315/06/202409/07/2024FrenchPDF
Abridged modelCorrection31/12/202217/06/202307/03/2024FrenchPDF
Abridged model31/12/202217/06/202322/06/2023FrenchPDF
Abridged model31/12/202118/06/202222/06/2022FrenchPDF
Abridged model31/12/202005/06/202109/06/2021FrenchPDF
Abridged model31/12/201906/06/202017/06/2020FrenchPDF
Abridged model31/12/201801/06/201913/06/2019FrenchPDF
Abridged model31/12/201716/06/201820/06/2018FrenchPDF
Abridged model31/12/201617/06/201705/07/2017FrenchPDF
Abridged model31/12/201525/06/201620/07/2016FrenchPDF
Abridged modelCorrection31/12/201413/06/201509/03/2016FrenchPDF
Abridged model31/12/201415/06/201514/08/2015FrenchPDF
Abridged modelCorrection31/12/201314/06/201409/03/2016FrenchPDF
Abridged model31/12/201314/06/201414/08/2015FrenchPDF
Abridged model31/12/201215/06/201304/06/2014FrenchPDF
Abridged modelCorrection31/12/201123/06/201202/06/2014FrenchPDF
Abridged model31/12/201123/06/201202/07/2012FrenchPDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 500 k€ and 1 M€

The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.

Discover the Business plan
Disclaimer

Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.

Board of directors

Source · NBB, accounts to 31/12/2025

4 active · 25 ended

Active mandates

André Buron

Director · since 15 juin 2024 · until 14 juin 2027

Active
Cecilia Diaz Weippert

Director · since 15 juin 2024 · until 14 juin 2027

Active
Didier Cornet

Director · since 15 juin 2024 · until 14 juin 2027

Active
Pierre Wiertz

Chairman of the board of directors · since 15 juin 2024 · until 14 juin 2027

Active

Ended mandates

André Buron

Director · since 05 juin 2021 · until 04 juin 2024

Ended
André Buron

Director · since 05 juin 2021 · until 15 juin 2024

Ended
Arlette Lenotte

Director · since 05 juin 2021 · until 04 juin 2024

Ended
Arlette Lenotte

Director · since 05 juin 2021 · until 15 juin 2024

Ended

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette
  • Mandates09/09/2026
    Nouvelle dénomination - Statuts
    PDF
  • Registered office18/12/2025
    SIEGE SOCIAL
    PDF
  • Restructuring17/04/2025
    CAPITAL, ACTIONS - RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
    PDF
  • Mandates23/07/2024
    DEMISSIONS, NOMINATIONS
    PDF
  • Mandates24/07/2023
    DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …)
    PDF
  • Mandates06/07/2021
    DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …)
    PDF
  • Mandates31/01/2019
    DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …)
    PDF
  • Mandates02/07/2018
    DEMISSIONS, NOMINATIONS
    PDF

Similar companies

A company's peers, by sector and size, are included in the Business plan.

See the Business plan

Timeline

  1. 2025
    Annual accounts 202570,7 k €↑
  2. 2024
    Annual accounts 2024-24,6 k €↓
  3. 2023
    Annual accounts 2023-11,3 k €↓
  4. 2022
    Annual accounts 202210,1 k €↓
  5. 2021
    Annual accounts 202124 k €↓
  6. 2020
    Annual accounts 202064,1 k €↓
  7. 2019
    Annual accounts 2019206,6 k €↑
  8. 2018
    Annual accounts 201880,5 k €↑
  9. 2017
    Annual accounts 201734,8 k €↓
  10. 2016
    Annual accounts 201635,7 k €↑
  11. 2015
    Annual accounts 2015-64,8 k €↓
  12. 2014
    Annual accounts 2014-3,4 k €↑
  13. 2013
    Annual accounts 2013-101,9 k €↑
  14. 2012
    Annual accounts 2012-128,1 k €↓
  15. 2011
    Annual accounts 201180,9 k €
  16. 26/04/1997
    IncorporationNon-profit organization