CONCEPT SYSTEMS
0431.009.008 · rovalta.com · 22/09/2026
CONCEPT SYSTEMS
Overview
What does CONCEPT SYSTEMS do?
CONCEPT SYSTEMS is a Private company with limited liability incorporated in 1987. Its main activity is: Computer programming activities. Its registered office is in Héron.
4218 Héron · WallonieSee on map
Joint committees (1)
- 218
Trend over 19 financial years
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||||||||||||||||||||||||||||||
| Revenue | 43,6 k € | -1.9% | 44,4 k € | +0.8% | 44,1 k € | -0.1% | 44,1 k € | +0.7% | 43,8 k € | -4.4% | 45,8 k € | +7.1% | 42,8 k € | – | – | – | – | – | – | – | – | – | – | – | – | ||||||||||||
| EBITDA | 31,6 k € | +11.1% | 28,4 k € | +11.5% | 25,5 k € | -18.1% | 31,2 k € | -1.1% | 31,5 k € | -9.3% | 34,7 k € | +5.6% | 32,9 k € | -19.9% | 41,1 k € | +67.6% | 24,5 k € | -14.4% | 28,6 k € | +306% | -13,9 k € | -129% | 48,7 k € | +23.5% | 39,5 k € | -42.6% | 68,8 k € | +65.2% | 41,6 k € | -5.6% | 44,1 k € | +10.8% | 39,8 k € | -8.3% | 43,4 k € | +0.5% | 43,2 k € |
| Operating result | 20 k € | +18.7% | 16,8 k € | +21.1% | 13,9 k € | -32.5% | 20,6 k € | +14.8% | 17,9 k € | +24.1% | 14,4 k € | -25.2% | 19,3 k € | -29.8% | 27,5 k € | +354% | 6 k € | -40.6% | 10,2 k € | +131% | -33,2 k € | -213% | 29,3 k € | +46.3% | 20 k € | -61.9% | 52,6 k € | +66.6% | 31,6 k € | -0.4% | 31,7 k € | +13.8% | 27,9 k € | -9.8% | 30,9 k € | +25.1% | 24,7 k € |
| Net result | 18,4 k € | +18.5% | 15,5 k € | +30.6% | 11,9 k € | -20.9% | 15 k € | +55.3% | 9,7 k € | -0.6% | 9,7 k € | -1.5% | 9,9 k € | +48.1% | 6,7 k € | +492% | -1,7 k € | -452% | 484 € | +112% | -3,9 k € | -124% | 16 k € | +220% | 5 k € | -82.5% | 28,6 k € | +78.6% | 16 k € | +2.8% | 15,6 k € | +34.5% | 11,6 k € | +87.9% | 6,2 k € | -82.0% | 34,2 k € |
| Balance sheet | |||||||||||||||||||||||||||||||||||||
| Equity | 221,1 k € | +9.1% | 202,7 k € | +8.3% | 187,2 k € | +6.8% | 175,3 k € | +9.4% | 160,3 k € | +6.4% | 150,6 k € | +6.9% | 140,9 k € | +7.5% | 131 k € | +5.4% | 124,3 k € | -1.4% | 126 k € | +0.4% | 125,6 k € | -3.0% | 129,5 k € | +14.1% | 113,5 k € | +4.6% | 108,5 k € | +20.7% | 89,9 k € | +21.6% | 73,9 k € | +26.7% | 58,4 k € | +24.7% | 46,8 k € | +15.2% | 40,6 k € |
| Total assets | 237,5 k € | +4.7% | 226,9 k € | +6.6% | 212,9 k € | +0.6% | 211,7 k € | +2.6% | 206,4 k € | +0.8% | 204,7 k € | -2.9% | 210,8 k € | -0.9% | 212,7 k € | -8.6% | 232,8 k € | -9.4% | 257,1 k € | -6.3% | 274,3 k € | -22.3% | 353 k € | -6.1% | 376,2 k € | -3.3% | 389,2 k € | +86.2% | 209 k € | -3.8% | 217,3 k € | -5.9% | 231 k € | -1.6% | 234,8 k € | +2.3% | 229,4 k € |
| Cash | – | – | – | – | – | – | – | – | – | – | 1,9 k € | +59.0% | 1,2 k € | -14.0% | 1,4 k € | -89.6% | 13,4 k € | +11676% | 113,4 € | +10704% | 1,1 € | +425% | 0,2 € | -99.9% | 158,6 € | +23929% | 0,7 € | ||||||||||
| Debts | 16,3 k € | -32.4% | 24,2 k € | -5.8% | 25,7 k € | -29.4% | 36,3 k € | -21.2% | 46,1 k € | -14.8% | 54,1 k € | -22.6% | 69,9 k € | -14.5% | 81,7 k € | -24.7% | 108,5 k € | -17.2% | 131,1 k € | -8.8% | 143,7 k € | -35.7% | 223,6 k € | -14.5% | 261,5 k € | -6.4% | 279,5 k € | +137% | 117,9 k € | -17.1% | 142,2 k € | -16.4% | 170,1 k € | -8.9% | 186,7 k € | -0.5% | 187,6 k € |
| Other | |||||||||||||||||||||||||||||||||||||
| Workforce | – | – | – | – | – | – | – | – | – | – | 0,5 ETP | -75.0% | 2,0 ETP | -16.7% | 2,4 ETP | -20.0% | 3,0 ETP | +25.0% | 2,4 ETP | +14.3% | 2,1 ETP | -8.7% | 2,3 ETP | -25.8% | 3,1 ETP | 0.0% | 3,1 ETP | ||||||||||
Indicative valuation
As an indication, this company is worth
Board of directors
Seen on filing of 31/12/2024 · 2 active
Active mandates
Financials
Full financial information
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Type of account | Micro model | Micro model | Micro model | Micro model | Micro model | Micro 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 | 23/09/2025 | 25/10/2024 | 22/09/2023 | 03/09/2022 | 15/07/2021 | 17/10/2020 |
| General meeting | 23/05/2025 | 24/05/2024 | 26/05/2023 | 27/05/2022 | 28/05/2021 | 08/09/2020 |
| 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
Looking for more information about this company?
Try for 7 daysAnnual accounts filings
19 filings with the NBB
| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Micro model | 31/12/2024 | 23/05/2025 | 23/09/2025 | French | |
| Micro model | 31/12/2023 | 24/05/2024 | 25/10/2024 | French | |
| Micro model | 31/12/2022 | 26/05/2023 | 22/09/2023 | French | |
| Micro model | 31/12/2021 | 27/05/2022 | 03/09/2022 | French | |
| Micro model | 31/12/2020 | 28/05/2021 | 15/07/2021 | French | |
| Micro model | 31/12/2019 | 08/09/2020 | 17/10/2020 | French | |
| Abridged model | 31/12/2018 | 24/05/2019 | 22/06/2019 | French | |
| Abridged model | 31/12/2017 | 25/05/2018 | 29/10/2018 | French | |
| Abridged model | 31/12/2016 | 26/05/2017 | 29/10/2018 | French | |
| Abridged model | 31/12/2015 | 27/05/2016 | 29/10/2018 | French | |
| Abridged model | 31/12/2014 | 22/05/2015 | 29/10/2018 | French | |
| Abridged model | 31/12/2013 | 04/07/2014 | 07/07/2014 | French | |
| Abridged model | 31/12/2012 | 24/05/2013 | 01/06/2013 | French | |
| Abridged model | 31/12/2011 | 08/06/2012 | 15/06/2012 | French | |
| Abridged model | 31/12/2010 | 27/05/2011 | 27/05/2011 | French | |
| Abridged model | 31/12/2009 | 28/05/2010 | 28/05/2010 | French | |
| Abridged model | 31/12/2008 | 22/05/2009 | 06/06/2009 | French | |
| Abridged model | 31/12/2007 | 23/05/2008 | 21/06/2008 | French | |
| Abridged model | 31/12/2006 | 25/05/2007 | 29/05/2007 | 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
Seen on filing of 31/12/2024 · 2 active
Active 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
- 2024Annual accounts 202418,4 k €↑
- 2023Annual accounts 202315,5 k €↑
- 2022Annual accounts 202211,9 k €↓
- 2021Annual accounts 202115 k €↑
- 2020Annual accounts 20209,7 k €↓
- 2019Annual accounts 20199,7 k €↓
- 2018Annual accounts 20189,9 k €↑
- 2017Annual accounts 20176,7 k €↑
- 2016Annual accounts 2016-1,7 k €↓
- 2015Annual accounts 2015484 €↑
- 2014Annual accounts 2014-3,9 k €↓
- 2013Annual accounts 201316 k €↑
- 2012Annual accounts 20125 k €↓
- 2011Annual accounts 201128,6 k €↑
- 2010Annual accounts 201016 k €↑
- 2009Annual accounts 200915,6 k €↑
- 2008Annual accounts 200811,6 k €↑
- 2007Annual accounts 20076,2 k €↓
- 2006Annual accounts 200634,2 k €
- 13/04/1987IncorporationPrivate company with limited liability