Ilya Prigogine
0458.339.252 · rovalta.com · 25/09/2026
ACTIVE
Ilya Prigogine
Financial year 2025 · Closed on 31/12/2025
Net result1,1 M €-19,2 %over 1 year
Revenue1,7 M €+10,0 %over 1 year
Equity25,1 M €+4,4 %over 1 year
Workforce45,6 ETP+2,7 %over 1 year
Overview
Identity
Source · BCE/KBOIlya Prigogine is a Non-profit organization incorporated in 1996. Its main activity is: Investigation activities. Its registered office is in Ixelles. It employs on average 45,6 ETP workers (FTE).
- Legal situation
- Normal situation
- BCE/KBO no. / VAT
- BE 0458.339.252
- Incorporation
- 28/05/1996
- Legal form
- Non-profit organization
- Registered office
- Boulevard du Triomphe accès 02
1050 Ixelles · BruxellesSee on map - Latest accounts
- 31/12/2025
- Average workforce
- 45,6 ETP
Activities (NACE)
Joint committees (4)
- 152
- 15202
- 225
- 22502
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debtsHigh revenue
Financials
Source · NBB, 20 filingsTrend over 18 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||
| Revenue | 1,7 M € | +10.0% | 1,6 M € | -9.1% | 1,7 M € | -1.1% | 1,8 M € | +0.1% | 1,8 M € |
| EBITDA | 2,5 M € | -13.7% | 2,9 M € | +40.1% | 2 M € | +7.9% | 1,9 M € | -6.8% | 2 M € |
| Operating result | 1,3 M € | -18.6% | 1,6 M € | +56.1% | 1 M € | +26.5% | 793,9 k € | -26.3% | 1,1 M € |
| Net result | 1,1 M € | -19.2% | 1,3 M € | +62.7% | 818,2 k € | +33.1% | 614,5 k € | -29.8% | 874,9 k € |
| Balance sheet | |||||||||
| Equity | 25,1 M € | +4.4% | 24,1 M € | +5.4% | 22,8 M € | +3.3% | 22,1 M € | +3.5% | 21,4 M € |
| Total assets | 43,5 M € | +10.1% | 39,5 M € | +1.8% | 38,7 M € | +0.1% | 38,7 M € | +0.3% | 38,6 M € |
| Cash | 277 k € | -82.1% | 1,5 M € | -4.3% | 1,6 M € | -52.7% | 3,4 M € | +2.9% | 3,3 M € |
| Debts | 15,7 M € | +23.7% | 12,7 M € | -3.6% | 13,1 M € | -5.7% | 13,9 M € | -6.4% | 14,9 M € |
| Other | |||||||||
| Workforce | 45,6 ETP | +2.7% | 44,4 ETP | +7.2% | 41,4 ETP | +14.7% | 36,1 ETP | +3.1% | 35,0 ETP |
Valuation
Indicative valuation
As an indication, this company is worth
between 10 M€ and 25 M€
See the valuationBoard of directors
Source · NBB, accounts to 31/12/202514 active · 79 ended
Active mandates
Alain CARPENTIER
ActiveAndrée POQUET
ActiveArnaud TERMONIA
ActiveChristine ANTIERENS
ActiveJean Luc MAHIEU
ActiveJean-Louis VANHERWEGHEM
ActiveMichel BETTENS
ActiveNicole BARDAXOGLOU
ActivePatrick COETS
ActivePhilippe MALFAIT
ActivePierre CASTELEIN
ActiveThomas GILLET
ActiveWilly MONS
ActiveYves ROGGEMAN
ActiveEnded mandates
Alain CARPENTIER
EndedAlain DEWEVER
EndedAndrée POQUET
EndedJanine VERBIST
EndedFinancials
Full financial information
Source · NBB| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Full model | Full model | Full model | Full model | Full model | Full model |
| Start of the financial year | 01/01/2025 | 01/01/2024 | 01/01/2023 | 01/01/2022 | 01/01/2021 | 01/01/2020 |
| Closing of the financial year | 31/12/2025 | 31/12/2024 | 31/12/2023 | 31/12/2022 | 31/12/2021 | 31/12/2020 |
| Length of the financial year | 12 months | 12 months | 12 months | 12 months | 12 months | 12 months |
| Filing date | 22/06/2026 | 19/06/2025 | 02/07/2024 | 15/06/2023 | 04/07/2022 | 24/06/2021 |
| General meeting | 18/06/2026 | 19/06/2025 | 20/06/2024 | 15/06/2023 | 30/06/2022 | 17/06/2021 |
| 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, 20 filings| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Full model | 31/12/2025 | 18/06/2026 | 22/06/2026 | French | |
| Full model | 31/12/2024 | 19/06/2025 | 19/06/2025 | French | |
| Full model | 31/12/2023 | 20/06/2024 | 02/07/2024 | French | |
| Full model | 31/12/2022 | 15/06/2023 | 15/06/2023 | French | |
| Full model | 31/12/2021 | 30/06/2022 | 04/07/2022 | French | |
| Full model | 31/12/2020 | 17/06/2021 | 24/06/2021 | French | |
| Full model | 31/12/2019 | 18/06/2020 | 13/07/2020 | French | |
| Full model | 31/12/2018 | 13/06/2019 | 14/06/2019 | French | |
| Full model | 31/12/2017 | 14/06/2018 | 15/06/2018 | French | |
| Full model | 31/12/2016 | 15/06/2017 | 19/06/2017 | French | |
| Full model | 31/12/2015 | 16/06/2016 | 17/06/2016 | French | |
| Full model | 31/12/2014 | 02/07/2015 | 08/07/2015 | French | |
| Full model | 31/12/2013 | 12/06/2014 | 19/06/2014 | French | |
| Full model | 31/12/2012 | 13/06/2013 | 14/06/2013 | French | |
| Full model | 31/12/2011 | 14/06/2012 | 15/06/2012 | French | |
| Full model | 31/12/2010 | 23/06/2011 | 24/06/2011 | French | |
| Full model | 31/12/2009 | 24/06/2010 | 25/06/2010 | French | |
| Full model | 31/12/2008 | 22/10/2009 | 28/10/2009 | French | |
| Full model | 31/12/2007 | 19/06/2008 | 07/07/2008 | French | |
| Full model | 31/12/2006 | 14/06/2007 | 06/07/2007 | French |
Valuation
Indicative valuation
Order of magnitude
As an indication, this company is worth
between 10 M€ and 25 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.
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 31/12/202514 active · 79 ended
Active mandates
Alain CARPENTIER
ActiveAndrée POQUET
ActiveArnaud TERMONIA
ActiveChristine ANTIERENS
ActiveJean Luc MAHIEU
ActiveJean-Louis VANHERWEGHEM
ActiveMichel BETTENS
ActiveNicole BARDAXOGLOU
ActivePatrick COETS
ActivePhilippe MALFAIT
ActivePierre CASTELEIN
ActiveThomas GILLET
ActiveWilly MONS
ActiveYves ROGGEMAN
ActiveEnded mandates
Alain CARPENTIER
EndedAlain DEWEVER
EndedAndrée POQUET
EndedJanine VERBIST
EndedOwnership and network
Looking for more information about this company?
Try for 7 daysPublications
Belgian Official Gazette publications
Source · Belgian Official Gazette- Other18/09/2026Exclusion et remplacement, Gestion journalière - délégation
- Mandates08/04/2026DEMISSIONS, NOMINATIONS
- Mandates28/08/2025DEMISSIONS, NOMINATIONS
- Mandates04/11/2024DEMISSIONS, NOMINATIONS
- Mandates13/10/2023DEMISSIONS, NOMINATIONS
- Mandates25/04/2023DEMISSIONS, NOMINATIONS
- Mandates19/08/2021DEMISSIONS, NOMINATIONS
- Other14/01/2021STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
Similar companies
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
- 2025Annual accounts 20251,1 M €↓
- 2024Annual accounts 20241,3 M €↑
- 2023Annual accounts 2023818,2 k €↑
- 2022Annual accounts 2022614,5 k €↓
- 2021Annual accounts 2021874,9 k €↓
- 2020Annual accounts 20201,5 M €↓
- 2019Annual accounts 20192,6 M €↑
- 2018Annual accounts 2018919,9 k €↑
- 2017Annual accounts 2017415,4 k €↑
- 2016Annual accounts 2016-360,9 k €↑
- 2015Annual accounts 2015-939,9 k €↓
- 2014Annual accounts 201446,4 k €↓
- 2013Annual accounts 2013158,4 k €↑
- 2012Annual accounts 2012-252,8 k €↓
- 2011Annual accounts 2011850,6 k €↑
- 2010Annual accounts 2010823,7 k €↓
- 2010Name changeIlya Prigogine
- 2009Annual accounts 20091,2 M €↑
- 2008Annual accounts 2008598,8 k €
- 2008Name changeHaute Ecole libre de Bruxelles - Ilya Prigogine
- 28/05/1996IncorporationNon-profit organization