LOUIS DE WAELE CONSTRUCTION
0405.829.588 · rovalta.com · 25/09/2026
LOUIS DE WAELE CONSTRUCTION
Financial year 2025 · Closed on 31/12/2025
Overview
Identity
Source · BCE/KBOLOUIS DE WAELE CONSTRUCTION is a Public limited company incorporated in 1968. Its main activity is: Construction of buildings. Its registered office is in Watermael-Boitsfort. It employs on average 217,0 ETP workers (FTE).
- Legal situation
- Normal situation
- BCE/KBO no. / VAT
- BE 0405.829.588
- Incorporation
- 01/01/1968
- Legal form
- Public limited company
- Registered office
- Chaussée de La Hulpe 185
1170 Watermael-Boitsfort · BruxellesSee on map - Contributed capital
- 7 232 695,15 €
- Latest accounts
- 31/12/2025
- Average workforce
- 217,0 ETP
Joint committees (3)
- 124
- 200
- 218
Financials
Source · NBB, 20 filingsTrend over 14 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||
| Revenue | 128,5 M € | -8.1% | 139,9 M € | +10.7% | 126,3 M € | +15.2% | 109,7 M € | +37.2% | 80 M € |
| EBITDA | 1,8 M € | +4.0% | 1,7 M € | -66.8% | 5,1 M € | +15.3% | 4,5 M € | +29.5% | 3,4 M € |
| Operating result | 1,5 M € | -36.9% | 2,4 M € | -17.6% | 2,9 M € | -24.3% | 3,8 M € | +11.4% | 3,4 M € |
| Net result | 937,8 k € | -45.6% | 1,7 M € | -17.4% | 2,1 M € | -26.3% | 2,8 M € | +14.6% | 2,5 M € |
| Balance sheet | |||||||||
| Equity | 10,4 M € | +0.5% | 10,3 M € | 0.0% | 10,3 M € | -0.0% | 10,3 M € | 0.0% | 10,3 M € |
| Total assets | 51,8 M € | +5.6% | 49,1 M € | +1.5% | 48,4 M € | +7.6% | 44,9 M € | +8.9% | 41,3 M € |
| Cash | 10,5 M € | +16.3% | 9 M € | -20.3% | 11,3 M € | +81.2% | 6,2 M € | -40.9% | 10,5 M € |
| Debts | 40,7 M € | +8.4% | 37,6 M € | +6.8% | 35,2 M € | +6.3% | 33,1 M € | +11.7% | 29,6 M € |
| Other | |||||||||
| Workforce | 217,0 ETP | -0.3% | 217,7 ETP | +1.0% | 215,6 ETP | +2.8% | 209,8 ETP | -1.7% | 213,4 ETP |
Valuation
Indicative valuation
As an indication, this company is worth
Board of directors
Source · NBB, accounts to 31/12/2025Other companies at this address
Chaussée de La Hulpe 185 1170 Watermael-Boitsfort| Company | CBE no. |
|---|---|
ACMG● Active | 0822.519.319 |
Ad Novum● Active | 1027.703.320 |
AECE Accountancy● Active | 0767.950.879 |
AIR● Active | 0795.328.338 |
ALCHEMISER● Active | 0770.999.055 |
Alfie's Dairy● Active | 1036.590.993 |
ALL CLEANING SERVICES SUPNET● Active | 0892.838.181 |
Alldays Foods● Bankrupt | 0789.670.961 |
Altiplan° Architects● Active | 0442.575.069 |
ALTIPLAN - BSOLUTIONS● Active | 1014.516.466 |
ALTIPLAN – FI – BESP● Active | 1000.763.747 |
ALTIPLAN-PIRON● Active | 0804.419.614 |
ALTIPLAN - TRACTEBEL / AL-5016● Active | 1015.398.572 |
ALTIPLYSON● Active | 1025.194.780 |
APEX-Cmp● Active | 0805.363.086 |
ARCHIBALD & C°● Active | 0743.725.130 |
Atsumi & Sakai Brussels EU● Active | 1008.796.139 |
AVE European Eye Clinics● Active | 1015.420.447 |
Bamboo Breakfast● Active | 0659.814.388 |
BANYAN STRATEGY CONSULTING● Active | 0473.601.609 |
Financials
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 | 22/05/2026 | 05/06/2025 | 29/05/2024 | 24/05/2023 | 25/05/2022 | 21/05/2021 |
| General meeting | 12/05/2026 | 13/05/2025 | 14/05/2024 | 09/05/2023 | 10/05/2022 | 18/05/2021 |
| 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 | 12/05/2026 | 22/05/2026 | French | |
| Full model | 31/12/2024 | 13/05/2025 | 05/06/2025 | French | |
| Full model | 31/12/2023 | 14/05/2024 | 29/05/2024 | French | |
| Full model | 31/12/2022 | 09/05/2023 | 24/05/2023 | French | |
| Full model | 31/12/2021 | 10/05/2022 | 25/05/2022 | French | |
| Full model | 31/12/2020 | 18/05/2021 | 21/05/2021 | French | |
| Full model | 31/12/2019 | 17/07/2020 | 20/07/2020 | French | |
| Full model | 31/12/2018 | 21/05/2019 | 03/06/2019 | French | |
| Full model | 31/12/2017 | 15/05/2018 | 13/07/2018 | French | |
| Full model | 31/12/2016 | 16/05/2017 | 11/07/2017 | French | |
| Full model | 31/12/2015 | 17/05/2016 | 25/07/2016 | French | |
| Full model | 31/12/2014 | 19/05/2015 | 25/06/2015 | French | |
| Full model | 31/12/2013 | 20/05/2014 | 10/06/2014 | French | |
| Full model | 31/12/2012 | 21/05/2013 | 02/07/2013 | French | |
| Full model | 31/12/2011 | 15/05/2012 | 12/06/2012 | French | |
| Full model | 31/12/2010 | 17/05/2011 | 18/08/2011 | French | |
| Full model | 31/12/2009 | 18/05/2010 | 16/06/2010 | French | |
| Full model | 31/12/2008 | 19/05/2009 | 08/06/2009 | French | |
| Full model | 31/12/2007 | 20/05/2008 | 17/06/2008 | French | |
| Full model | 31/12/2006 | 15/05/2007 | 10/07/2007 | French |
Valuation
Indicative valuation
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.
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 31/12/2025Ownership and network
Looking for more information about this company?
Try for 7 daysPublications
Belgian Official Gazette publications
Source · Belgian Official Gazette- Mandates30/07/2025ONTSLAGEN - BENOEMINGEN
- Mandates18/07/2025DEMISSIONS, NOMINATIONS
- Mandates13/06/2023CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS
- Mandates03/10/2022DEMISSIONS, NOMINATIONS
- Mandates17/06/2022STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - DENOMINATION
- Mandates09/06/2022DEMISSIONS, NOMINATIONS
- Mandates17/08/2021DENOMINATION - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
- Mandates21/04/2021DEMISSIONS, NOMINATIONS
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 2025937,8 k €↓
- 13/05/2025reconductionEY Réviseurs d'Entreprises — commissaire
- 13/05/2025nominationThomas Meurice — représentant permanent
- 13/05/2025reconductionRABOT DUTILLEUL SAS — Administrateur et Président du Conseil d'Administration
- 13/05/2025reconductionSTEDICO SRL — Administrateur-délégué
- 13/05/2025reconductionMartin Billiet — Administrateur
- 13/05/2025reconductionRABOT DUTILLEUL CONSTRUCTION SAS — Administrateur
- 13/05/2025reconductionPierre Craye — Administrateur
- 13/05/2025reconductionEric Dutilleul — Administrateur
- 29/04/2025nominationStéphane DIELEMAN — Administrateur délégué
- 2024Annual accounts 20241,7 M €↓
- 2023Annual accounts 20232,1 M €↓
- 2022Annual accounts 20222,8 M €↑
- 12/07/2022unknownMartin BILLIET — Directeur Administratif et Financier et Administrateur
- 10/05/2022nominationThomas MEURICE — représentant permanent du commissaire
- 10/05/2022reconductionSTEDICO SRL — administrateur
- 10/05/2022reconductionMartin BILLIET — administrateur
- 10/05/2022reconductionEY Réviseurs d'Entreprises — Commissaire
- 2022Name changeLOUIS DE WAELE CONSTRUCTION SA
- 2021Annual accounts 20212,5 M €↑
- 2021Name changeLes Entreprises Louis De Waele
- 2020Annual accounts 202039,9 k €↓
- 2019Annual accounts 2019317 k €↑
- 2018Annual accounts 2018133,1 k €↑
- 2017Annual accounts 2017-3,1 M €↓
- 2016Annual accounts 2016-131,7 k €↓
- 2015Annual accounts 20151,5 M €↑
- 2014Annual accounts 20141,4 M €↑
- 2013Annual accounts 2013457,2 k €↓
- 2012Annual accounts 2012729,2 k €
- 01/01/1968IncorporationPublic limited company