LEIGNON SYNERGIE
0440.221.137 · rovalta.com · 25/09/2026
ACTIVE
LEIGNON SYNERGIE
Financial year 2024 · Closed on 31/12/2024
Net result-1,7 M €-58,3 %over 1 year
Gross margin344,1 k €-54,0 %over 1 year
Equity9,7 M €-14,9 %over 1 year
Overview
Identity
Source · BCE/KBOLEIGNON SYNERGIE is a Public limited company incorporated in 1990. Its main activity is: Real estate agencies. Its registered office is in Uccle.
- Legal situation
- Normal situation
- BCE/KBO no. / VAT
- BE 0440.221.137
- Incorporation
- 31/01/1990
- Legal form
- Public limited company
- Registered office
- Avenue Brugmann 384
1180 Uccle · BruxellesSee on map - Contributed capital
- 11 395 000,00 €
- Latest accounts
- 31/12/2024
Activities (NACE)
Joint committees (1)
- 218
Signals
Good liquidityHealthy social debts
Financials
Source · NBB, 19 filingsTrend over 19 financial years
| 2024 | 2023 | 2022 | 2021 | 2020 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||
| Gross margin | 344,1 k € | -54.0% | 748,7 k € | -20.0% | 935,7 k € | -71.1% | 3,2 M € | +227% | 991,5 k € |
| EBITDA | -291 k € | -194% | 309,7 k € | -31.7% | 453,3 k € | -81.2% | 2,4 M € | +537% | 377,8 k € |
| Operating result | -1,9 M € | -114% | -901,3 k € | -78.6% | -504,6 k € | -132% | 1,6 M € | +1337% | -126 k € |
| Net result | -1,7 M € | -58.3% | -1,1 M € | -1631% | -62,2 k € | -104% | 1,7 M € | +15974% | -10,6 k € |
| Balance sheet | |||||||||
| Equity | 9,7 M € | -14.9% | 11,4 M € | -8.6% | 12,5 M € | +79.4% | 7 M € | +133% | 3 M € |
| Total assets | 33,3 M € | +2.2% | 32,6 M € | +23.6% | 26,4 M € | +34.1% | 19,7 M € | +29.6% | 15,2 M € |
| Cash | 74,7 k € | +27.4% | 58,6 k € | -28.4% | 81,9 k € | -87.4% | 651,6 k € | +5.8% | 615,8 k € |
| Debts | 23,4 M € | +11.4% | 21 M € | +54.1% | 13,6 M € | +11.6% | 12,2 M € | +0.2% | 12,2 M € |
| Other | |||||||||
| Workforce | – | – | – | 9,3 ETP | -4.1% | 9,7 ETP | |||
Valuation
Indicative valuation
As an indication, this company is worth
between 0 € and 100 k€
See the valuationBoard of directors
Source · NBB, accounts to 31/12/20244 active · 12 ended
Active mandates
Alexandre KARAZIWAN
ActiveAurélie KARAZIWAN
ActiveElodie KARAZIWAN
ActiveCatherine LAURENT
ActiveEnded mandates
Alexandre KARAZIWAN
EndedAurelie KARAZIWAN
EndedAurelie KARAZIWAN
EndedAlbert KARAZIWAN
EndedOther companies at this address
Avenue Brugmann 384 1180 Uccle| Company | CBE no. |
|---|---|
ELKAUR INTERNATIONAL● Active | 0431.992.468 |
Freehold General Properties● Liquidation | 0413.307.793 |
SEMLEX EUROPE● Active | 0465.959.690 |
Financials
Full financial information
Source · NBB| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Type of account | Abridged model | Abridged model | Abridged model | Abridged model | Abridged model | Abridged model |
| Start of the financial year | 01/01/2024 | 01/01/2023 | 01/01/2022 | 01/01/2021 | 01/01/2020 | 01/01/2019 |
| Closing of the financial year | 31/12/2024 | 31/12/2023 | 31/12/2022 | 31/12/2021 | 31/12/2020 | 31/12/2019 |
| Length of the financial year | 12 months | 12 months | 12 months | 12 months | 12 months | 12 months |
| Filing date | 31/12/2025 | 01/10/2024 | 10/01/2024 | 30/12/2022 | 30/11/2021 | 02/12/2020 |
| General meeting | 29/10/2025 | 14/08/2024 | 06/10/2023 | 17/10/2022 | 14/06/2021 | 08/06/2020 |
| Currency of the financial year | EUR | EUR | EUR | EUR | EUR | EUR |
| NBB quality label | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls |
Financial ratios
Source · NBBLooking for more information about this company?
Try for 7 daysAnnual accounts filings
Source · NBB, 19 filings| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Abridged model | 31/12/2024 | 29/10/2025 | 31/12/2025 | French | |
| Abridged model | 31/12/2023 | 14/08/2024 | 01/10/2024 | French | |
| Abridged model | 31/12/2022 | 06/10/2023 | 10/01/2024 | French | |
| Abridged model | 31/12/2021 | 17/10/2022 | 30/12/2022 | French | |
| Abridged model | 31/12/2020 | 14/06/2021 | 30/11/2021 | French | |
| Abridged model | 31/12/2019 | 08/06/2020 | 02/12/2020 | French | |
| Abridged model | 31/12/2018 | 26/09/2019 | 24/12/2019 | French | |
| Abridged model | 31/12/2017 | 27/09/2018 | 16/11/2018 | French | |
| Abridged model | 31/12/2016 | 26/05/2017 | 01/02/2018 | French | |
| Abridged model | 31/12/2015 | 27/05/2016 | 06/07/2016 | French | |
| Abridged model | 31/12/2014 | 29/05/2015 | 07/10/2015 | French | |
| Abridged model | 31/12/2013 | 30/05/2014 | 06/10/2014 | French | |
| Abridged model | 31/12/2012 | 31/05/2013 | 07/10/2013 | French | |
| Abridged model | 31/12/2011 | 25/05/2012 | 01/10/2012 | French | |
| Abridged model | 31/12/2010 | 27/05/2011 | 30/08/2012 | French | |
| Abridged model | 31/12/2009 | 28/05/2010 | 14/10/2010 | French | |
| Abridged model | 31/12/2008 | 29/05/2009 | 15/10/2009 | French | |
| Abridged model | 31/12/2007 | 30/05/2008 | 24/08/2009 | French | |
| Abridged model | 31/12/2006 | 25/05/2007 | 31/08/2007 | French |
Valuation
Indicative valuation
Order of magnitude
As an indication, this company is worth
between 0 € and 100 k€
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.
Disclaimer
Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.
Directors & structure
Board of directors
Source · NBB, accounts to 31/12/20244 active · 12 ended
Active mandates
Alexandre KARAZIWAN
ActiveAurélie KARAZIWAN
ActiveElodie KARAZIWAN
ActiveCatherine LAURENT
ActiveEnded mandates
Alexandre KARAZIWAN
EndedAurelie KARAZIWAN
EndedAurelie KARAZIWAN
EndedAlbert KARAZIWAN
EndedOwnership and network
Looking for more information about this company?
Try for 7 daysPublications
Belgian Official Gazette publications
Source · Belgian Official Gazette- Restructuring29/01/2025CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS - RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
- Restructuring29/01/2025CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS - RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
- Mandates02/01/2025DEMISSIONS, NOMINATIONS
- Restructuring14/11/2024RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
- Restructuring07/11/2024RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
- Restructuring30/05/2024RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
- Capital / shares01/03/2024CAPITAL, ACTIONS
- Capital / shares15/12/2022CAPITAL, ACTIONS
Similar companies
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
- 2024Annual accounts 2024-1,7 M €↓
- 2023Annual accounts 2023-1,1 M €↓
- 2022Annual accounts 2022-62,2 k €↓
- 2021Annual accounts 20211,7 M €↑
- 2020Annual accounts 2020-10,6 k €↓
- 2019Annual accounts 2019437,1 k €↑
- 2018Annual accounts 201895,2 k €↑
- 2017Annual accounts 2017-240,6 k €↓
- 2016Annual accounts 2016101,6 k €↑
- 2015Annual accounts 201576,4 k €↑
- 2014Annual accounts 2014-56,9 k €↓
- 2013Annual accounts 2013160,4 k €↑
- 2012Annual accounts 20125,1 k €↓
- 2011Annual accounts 2011786 k €↑
- 2010Annual accounts 2010316,4 k €↑
- 2009Annual accounts 2009-415,1 k €↓
- 2008Annual accounts 2008151,9 k €↑
- 2007Annual accounts 2007-572,6 k €↓
- 2006Annual accounts 2006352,6 k €
- 31/01/1990IncorporationPublic limited company