ECOSEM
0474.980.591 · rovalta.com · 22/09/2026
ECOSEM
Overview
What does ECOSEM do?
ECOSEM is a Private limited company incorporated in 2001. Its registered office is in Chaumont-Gistoux. It employs on average 5,2 ETP workers (FTE).
1325 Chaumont-Gistoux · WallonieSee on map
Joint committees (5)
- 145
- 14504
- 200
- 2000
- 218
Trend over 18 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||||||||||||||||||||||||||||
| Gross margin | 531,6 k € | -2.4% | 544,4 k € | +38.9% | 391,8 k € | +15.6% | 339 k € | -20.9% | 428,7 k € | +84.9% | 231,9 k € | +57.7% | 147 k € | -1.3% | 149 k € | +40.7% | 105,9 k € | -7.0% | 113,8 k € | -3.7% | 118,2 k € | -27.2% | 162,5 k € | +4.6% | 155,2 k € | +7.2% | 144,8 k € | +35.2% | 107,1 k € | +11.5% | 96 k € | +9.1% | 88 k € | +22.0% | 72,1 k € |
| EBITDA | 128,6 k € | +12.5% | 114,4 k € | +86.8% | 61,2 k € | -8.5% | 66,9 k € | -66.3% | 198,8 k € | +108% | 95,7 k € | +144% | 39,2 k € | -42.6% | 68,3 k € | +11.3% | 61,4 k € | +19.6% | 51,3 k € | +8204% | -633,6 € | -101% | 62,3 k € | -22.6% | 80,5 k € | +3.0% | 78,2 k € | +87.3% | 41,7 k € | +202% | 13,8 k € | -47.9% | 26,6 k € | -32.8% | 39,5 k € |
| Operating result | 75,4 k € | +17.6% | 64,2 k € | +90.5% | 33,7 k € | -5.9% | 35,8 k € | -78.6% | 167,6 k € | +115% | 77,9 k € | +4308% | 1,8 k € | -94.5% | 32,4 k € | +61.1% | 20,1 k € | +101% | 10 k € | +133% | -30,6 k € | -166% | 46,2 k € | -31.3% | 67,3 k € | -0.8% | 67,9 k € | +117% | 31,3 k € | +517% | 5,1 k € | -37.0% | 8,1 k € | -48.4% | 15,6 k € |
| Net result | 51,6 k € | +21.1% | 42,6 k € | +117% | 19,7 k € | -30.0% | 28,1 k € | -75.5% | 114,7 k € | +114% | 53,6 k € | +1636% | -3,5 k € | -118% | 19,6 k € | +50.2% | 13 k € | +364% | 2,8 k € | +108% | -34,4 k € | -194% | 36,6 k € | -16.1% | 43,6 k € | -2.4% | 44,7 k € | +142% | 18,5 k € | +1663% | 1 k € | -81.0% | 5,5 k € | -59.7% | 13,7 k € |
| Balance sheet | |||||||||||||||||||||||||||||||||||
| Equity | 368,8 k € | -8.1% | 401,4 k € | -1.8% | 408,9 k € | +5.0% | 389,3 k € | +7.8% | 361,2 k € | +178% | 130,1 k € | +70.1% | 76,5 k € | -4.4% | 80 k € | +32.4% | 60,4 k € | +2.7% | 58,8 k € | +5.0% | 56 k € | -52.1% | 117 k € | +45.5% | 80,4 k € | +29.4% | 62,2 k € | +256% | 17,5 k € | -22.4% | 22,5 k € | -32.2% | 33,2 k € | +19.9% | 27,7 k € |
| Total assets | 568,3 k € | -2.7% | 584,1 k € | -7.0% | 628,3 k € | +4.2% | 603,1 k € | +9.9% | 548,8 k € | +75.7% | 312,4 k € | +24.3% | 251,4 k € | +9.2% | 230,2 k € | -3.9% | 239,4 k € | -7.7% | 259,4 k € | -20.9% | 328 k € | +39.9% | 234,5 k € | +13.1% | 207,4 k € | +40.9% | 147,2 k € | +43.0% | 102,9 k € | +29.9% | 79,3 k € | -29.7% | 112,8 k € | +20.7% | 93,5 k € |
| Cash | 140 k € | +35.9% | 103 k € | -48.4% | 199,6 k € | +59.9% | 124,8 k € | -40.0% | 207,9 k € | +367% | 44,5 k € | +9.9% | 40,5 k € | +53.1% | 26,5 k € | +26.4% | 20,9 k € | +54.7% | 13,5 k € | +0.6% | 13,4 k € | -72.2% | 48,3 k € | -18.3% | 59,1 k € | +68.0% | 35,2 k € | +277% | 9,3 k € | -52.2% | 19,5 k € | +18.9% | 16,4 k € | +405% | 3,2 k € |
| Debts | 198,9 k € | +10.0% | 180,7 k € | -16.3% | 215,9 k € | +2.0% | 211,7 k € | +13.1% | 187,2 k € | +4.1% | 179,9 k € | +4.2% | 172,6 k € | +17.0% | 147,5 k € | -16.6% | 176,9 k € | -10.6% | 197,8 k € | -27.0% | 271,1 k € | +131% | 117,3 k € | -7.5% | 126,8 k € | +49.4% | 84,9 k € | -0.6% | 85,4 k € | +50.9% | 56,6 k € | -28.9% | 79,5 k € | +35.6% | 58,7 k € |
| Other | |||||||||||||||||||||||||||||||||||
| Workforce | 5,2 ETP | -5.5% | 5,5 ETP | +5.8% | 5,2 ETP | -1.9% | 5,3 ETP | +29.3% | 4,1 ETP | – | – | – | 0,8 ETP | 0.0% | 0,8 ETP | -71.4% | 2,8 ETP | +16.7% | 2,4 ETP | -20.0% | 3,0 ETP | +57.9% | 1,9 ETP | +5.6% | 1,8 ETP | -28.0% | 2,5 ETP | -7.4% | 2,7 ETP | +80.0% | 1,5 ETP | ||||
Indicative valuation
As an indication, this company is worth
Board of directors
Seen on filing of 31/12/2025 · 1 active · 6 ended
Active mandates
Ended mandates
Other companies at this address
| Company | CBE no. |
|---|---|
ECOWAL asbl● Active | 0826.757.031 |
Financials
Full financial information
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Abridged model | Abridged model | Abridged model | Abridged model | Abridged model | Micro 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 | 21/09/2026 | 29/09/2025 | 24/06/2024 | 07/07/2023 | 08/07/2022 | 13/09/2021 |
| General meeting | 30/06/2026 | 07/05/2025 | 27/05/2024 | 15/06/2023 | 06/05/2022 | 07/05/2021 |
| 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
Looking for more information about this company?
Try for 7 daysAnnual accounts filings
21 filings with the NBB
| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Abridged model | 31/12/2025 | 30/06/2026 | 21/09/2026 | French | |
| Abridged model | 31/12/2024 | 07/05/2025 | 29/09/2025 | French | |
| Abridged model | 31/12/2023 | 27/05/2024 | 24/06/2024 | French | |
| Abridged model | 31/12/2022 | 15/06/2023 | 07/07/2023 | French | |
| Abridged model | 31/12/2021 | 06/05/2022 | 08/07/2022 | French | |
| Micro model | 31/12/2020 | 07/05/2021 | 13/09/2021 | French | |
| Micro model | 31/12/2019 | 08/09/2020 | 03/11/2020 | French | |
| Micro model | 31/12/2018 | 31/05/2019 | 30/10/2019 | French | |
| Micro model | 31/12/2017 | 07/05/2018 | 31/08/2018 | French | |
| Micro model | 31/12/2016 | 08/05/2017 | 31/08/2017 | French | |
| Abridged model | 31/12/2015 | 07/05/2016 | 29/08/2016 | French | |
| Abridged model | 31/12/2014 | 08/05/2015 | 26/06/2015 | French | |
| Abridged model | 31/12/2013 | 07/05/2014 | 28/08/2014 | French | |
| Abridged modelCorrection | 31/12/2012 | 07/05/2013 | 24/09/2013 | French | |
| Abridged model | 31/12/2012 | 07/05/2013 | 20/08/2013 | French | |
| Abridged model | 31/12/2011 | 08/05/2012 | 31/08/2012 | French | |
| Abridged model | 31/12/2010 | 06/05/2011 | 29/08/2011 | French | |
| Abridged model | 31/12/2009 | 07/05/2010 | 23/07/2010 | French | |
| Abridged model | 31/12/2008 | 07/05/2009 | 15/07/2009 | French | |
| Abridged model | 31/12/2007 | 08/05/2008 | 29/08/2008 | French | |
| Abridged model | 31/12/2006 | 08/05/2007 | 17/07/2007 | French |
Valuation
Indicative valuation
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.
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
Seen on filing of 31/12/2025 · 1 active · 6 ended
Active mandates
Ended mandates
Ownership and network
Looking for more information about this company?
Try for 7 daysPublications
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 202551,6 k €↑
- 2024Annual accounts 202442,6 k €↑
- 2023Annual accounts 202319,7 k €↓
- 2022Annual accounts 202228,1 k €↓
- 2021Annual accounts 2021114,7 k €↑
- 2018Annual accounts 201853,6 k €↑
- 2017Annual accounts 2017-3,5 k €↓
- 2016Annual accounts 201619,6 k €↑
- 2015Annual accounts 201513 k €↑
- 2014Annual accounts 20142,8 k €↑
- 2013Annual accounts 2013-34,4 k €↓
- 2012Annual accounts 201236,6 k €↓
- 2011Annual accounts 201143,6 k €↓
- 2010Annual accounts 201044,7 k €↑
- 2009Annual accounts 200918,5 k €↑
- 2008Annual accounts 20081 k €↓
- 2007Annual accounts 20075,5 k €↓
- 2006Annual accounts 200613,7 k €
- 13/06/2001IncorporationPrivate limited company