HEYNEN, NYSSEN & Cie - Réviseurs d'Entreprises
0429.943.392 · rovalta.com · 28/09/2026
HEYNEN, NYSSEN & Cie - Réviseurs d'Entreprises
Financial year 2025 · Closed on 30/06/2025
Overview
Identity
Source · BCE/KBOHEYNEN, NYSSEN & Cie - Réviseurs d'Entreprises is a Private company with limited liability incorporated in 1986. Its main activity is: Accounting, bookkeeping and auditing activities; tax consultancy. Its registered office is in Liège. It employs on average 1,0 ETP workers (FTE).
- Legal situation
- Normal situation
- BCE/KBO no. / VAT
- BE 0429.943.392
- Incorporation
- 10/12/1986
- Legal form
- Private company with limited liability
- Registered office
- Rue du Parc 69 box A
4020 Liège · WallonieSee on map - Contributed capital
- 153 000,00 €
- Latest accounts
- 30/06/2025
- Average workforce
- 1,0 ETP
Joint committees (2)
- 200
- 330
Financials
Source · NBB, 20 filingsTrend over 19 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||
| Gross margin | 119,6 k € | -22.9% | 155,2 k € | +54.0% | 100,8 k € | +23.1% | 81,9 k € | +268% | -48,9 k € |
| EBITDA | 55,4 k € | -41.8% | 95,2 k € | +960% | 9 k € | -78.4% | 41,6 k € | +176% | -55 k € |
| Operating result | 41,5 k € | -50.1% | 83,3 k € | +137% | 35,1 k € | +88.1% | 18,7 k € | +126% | -71,8 k € |
| Net result | 28,5 k € | -54.4% | 62,5 k € | +102% | 30,9 k € | +35.2% | 22,9 k € | +132% | -70,4 k € |
| Balance sheet | |||||||||
| Equity | 362,1 k € | -32.2% | 534,2 k € | +12.9% | 473,3 k € | +6.6% | 443,8 k € | +5.0% | 422,7 k € |
| Total assets | 898,9 k € | -11.0% | 1 M € | +44.0% | 701,5 k € | +11.0% | 631,9 k € | -0.0% | 632,2 k € |
| Cash | 22,7 k € | -47.6% | 43,2 k € | +695% | 5,4 k € | -90.3% | 56 k € | +129% | 24,4 k € |
| Debts | 536,7 k € | +13.0% | 474,8 k € | +108% | 228 k € | +21.9% | 187,1 k € | -10.7% | 209,4 k € |
| Other | |||||||||
| Workforce | 1,0 ETP | 0.0% | 1,0 ETP | -23.1% | 1,3 ETP | -35.0% | 2,0 ETP | – | |
Valuation
Indicative valuation
As an indication, this company is worth
Board of directors
Source · NBB, accounts to 30/06/20253 active
Active mandates
| Director | Mandates in this company | Period | Other mandatescurrentendedstruck offbankruptcies |
|---|---|---|---|
| Directorsince 28/04/2017Managersince 28/04/2017endedMandateended | |||
Fabien HEYNEN | Managersince 23/10/1997 | ||
Didier NYSSEN | Managersince 23/10/1997 |
Other companies at this address
Rue du Parc 69 4020 Liège| Company | CBE no. |
|---|---|
ASC Participations● Active | 0761.441.090 |
EVENT PROMOTION● Active | 0415.014.894 |
FIDUCIAIRE S.O.C.A.F.● Active | 0417.964.882 |
FRITZ CONSULTING● Active | 0505.923.195 |
HOUSES COMPANY● Active | 0430.770.664 |
IMMOBILIERE SORRENTO● Active | 0448.195.527 |
Immo Govaerts● Active | 0461.224.112 |
OLIVIA GARDEN HOLDING● Active | 0838.176.604 |
PATRIGES● Active | 0448.541.460 |
PYLA Group● Active | 0698.644.577 |
REOLI● Active | 0450.869.163 |
ROMA Participations● Active | 0761.435.845 |
SODEGES● Active | 0448.834.737 |
STORE INVEST● Active | 0449.100.102 |
VINKA● Active | 0438.157.512 |
Financials
Full financial information
Source · NBB| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Abridged model | Abridged model | Abridged model | Abridged model | Micro model | Abridged model |
| Start of the financial year | 01/07/2024 | 01/07/2023 | 01/07/2022 | 01/07/2021 | 01/07/2020 | 01/07/2019 |
| Closing of the financial year | 30/06/2025 | 30/06/2024 | 30/06/2023 | 30/06/2022 | 30/06/2021 | 30/06/2020 |
| Length of the financial year | 12 months | 12 months | 12 months | 12 months | 12 months | 12 months |
| Filing date | 09/02/2026 | 11/02/2025 | 05/02/2024 | 06/02/2023 | 23/02/2022 | 25/02/2021 |
| General meeting | 02/02/2026 | 31/01/2025 | 31/01/2024 | 16/12/2022 | 17/12/2021 | 18/12/2020 |
| 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 freeAnnual accounts filings
Source · NBB, 20 filings| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Abridged model | 30/06/2025 | 02/02/2026 | 09/02/2026 | French | |
| Abridged model | 30/06/2024 | 31/01/2025 | 11/02/2025 | French | |
| Abridged model | 30/06/2023 | 31/01/2024 | 05/02/2024 | French | |
| Abridged model | 30/06/2022 | 16/12/2022 | 06/02/2023 | French | |
| Micro model | 30/06/2021 | 17/12/2021 | 23/02/2022 | French | |
| Abridged model | 30/06/2020 | 18/12/2020 | 25/02/2021 | French | |
| Abridged model | 30/06/2019 | 20/12/2019 | 03/02/2020 | French | |
| Micro model | 30/06/2018 | 21/12/2018 | 31/01/2019 | French | |
| Micro model | 30/06/2017 | 15/12/2017 | 25/01/2018 | French | |
| Abridged model | 30/06/2016 | 16/12/2016 | 08/02/2017 | French | |
| Abridged model | 30/06/2015 | 18/12/2015 | 13/01/2016 | French | |
| Abridged model | 30/06/2014 | 19/12/2014 | 26/02/2015 | French | |
| Abridged model | 30/06/2013 | 31/12/2013 | 10/02/2014 | French | |
| Abridged model | 30/06/2012 | 31/12/2012 | 14/02/2013 | French | |
| Abridged model | 30/06/2011 | 30/12/2011 | 22/02/2012 | French | |
| Abridged model | 30/06/2010 | 30/12/2010 | 15/02/2011 | French | |
| Abridged model | 30/06/2009 | 21/12/2009 | 27/01/2010 | French | |
| Abridged model | 30/06/2008 | 21/11/2008 | 19/12/2008 | French | |
| Abridged model | 30/06/2007 | 21/12/2007 | 21/01/2008 | French | |
| Abridged model | 30/06/2006 | 22/12/2006 | 15/01/2007 | French |
Valuation
Indicative valuation
As an indication, this company is worth
between 100 k€ and 250 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.
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 30/06/20253 active
Active mandates
| Director | Mandates in this company | Period | Other mandatescurrentendedstruck offbankruptcies |
|---|---|---|---|
| Directorsince 28/04/2017Managersince 28/04/2017endedMandateended | |||
Fabien HEYNEN | Managersince 23/10/1997 | ||
Didier NYSSEN | Managersince 23/10/1997 |
Ownership and network
Looking for more information about this company?
Try for freePublications
Belgian Official Gazette publications
Source · Belgian Official Gazette- Restructuring14/02/2023OBJET - DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
- Restructuring28/04/2022RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
- Mandates03/07/2017DEMISSIONS, NOMINATIONS
- Capital / shares09/07/2014OBJET - CAPITAL, ACTIONS - STATUTS (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
Source · CBE, NBB annual accountsRegistered offices
Source · NBB annual accounts, CBE| Registered address | Period | Source |
|---|---|---|
| Rue du Parc 69 bte A, 4020 Liège-4020Current | accounts 2022 → 2025 | Accounts 2025 · 2026-00035725 |
Company names
Source · NBB annual accounts, CBE| Name | Period | Source |
|---|---|---|
| HEYNEN, NYSSEN & Cie - Réviseurs d'EntreprisesCurrent | CBE | |
| HEYNEN, NYSSEN & CIE | accounts 2022 → 2025 | Accounts 2025 · 2026-00035725 |
Events
- 2025Annual accounts 202528,5 k €↓
- 2024Annual accounts 202462,5 k €↑
- 2023Annual accounts 202330,9 k €↑
- 2022Annual accounts 202222,9 k €↑
- 2021Annual accounts 2021-70,4 k €↓
- 2020Annual accounts 202049,8 k €↓
- 2019Annual accounts 201967,6 k €↑
- 2018Annual accounts 201852,9 k €↓
- 2017Annual accounts 201762,5 k €↓
- 2016Annual accounts 201683,2 k €↑
- 2015Annual accounts 201552,5 k €↓
- 2014Annual accounts 201474,7 k €↑
- 2013Annual accounts 20136,3 k €↓
- 2012Annual accounts 201248,3 k €↑
- 2011Annual accounts 20112,2 k €↑
- 2010Annual accounts 20101,1 k €↑
- 2009Annual accounts 2009601,2 €↓
- 2008Annual accounts 200828,9 k €↓
- 2007Annual accounts 200748,7 k €
- 10/12/1986IncorporationPrivate company with limited liability