SERTIUS
0862.464.018 · rovalta.com · 22/09/2026
ACTIVE
SERTIUS
Financial year 2025 · closed on 31/12/2025
Net result
2,4 M €
+2.9% YoY
Revenue
17,4 M €
+9.4% YoY
Equity
4 M €
+73.4% YoY
Workforce
74,3 ETP
+7.5% YoY
Overview
What does SERTIUS do?
SERTIUS is a Public limited company incorporated in 2004. Its main activity is: Engineering activities and related technical consultancy. Its registered office is in Bruxelles. It employs on average 74,3 ETP workers (FTE).
Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0862.464.018
Incorporation
02/01/2004
Legal form
Public limited company
Registered office
Rue Picard 7 box 100
1000 Bruxelles · BruxellesSee on map
1000 Bruxelles · BruxellesSee on map
Contributed capital
175 000,00 €
Latest accounts
31/12/2025
Average workforce
74,3 ETP
Activities (NACE)
Joint committees (4)
- 200
- 2000
- 20000
- 218
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debtsHigh revenue
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Financials
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 | |||||||||||||||||||||||||||||||||||
| Revenue | 17,4 M € | +9.4% | 15,9 M € | +16.6% | 13,6 M € | +19.1% | 11,4 M € | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||||||||||||
| EBITDA | 3,2 M € | +21.7% | 2,7 M € | +33.8% | 2 M € | +27.0% | 1,6 M € | -8.5% | 1,7 M € | +90.1% | 897,8 k € | +4.3% | 860,4 k € | +15.4% | 745,4 k € | -6.4% | 796,3 k € | +36.1% | 584,9 k € | +213% | 186,9 k € | -52.2% | 390,9 k € | +58.0% | 247,3 k € | -36.7% | 390,8 k € | +214% | 124,4 k € | -29.4% | 176,3 k € | +44.0% | 122,5 k € | +142% | 50,5 k € |
| Operating result | 3,1 M € | +21.0% | 2,6 M € | +34.2% | 1,9 M € | +26.9% | 1,5 M € | -6.5% | 1,6 M € | +91.5% | 843 k € | +3.0% | 818,2 k € | +15.3% | 709,4 k € | -7.2% | 764,1 k € | +33.8% | 571 k € | +266% | 156,2 k € | -45.1% | 284,3 k € | +47.1% | 193,2 k € | -41.9% | 332,6 k € | +317% | 79,8 k € | -11.0% | 89,7 k € | +65.8% | 54,1 k € | +67.7% | 32,2 k € |
| Net result | 2,4 M € | +2.9% | 2,3 M € | +37.9% | 1,7 M € | +31.2% | 1,3 M € | -10.1% | 1,4 M € | +98.7% | 707,8 k € | +2.9% | 687,6 k € | +16.1% | 592,4 k € | -7.0% | 637,1 k € | +38.1% | 461,5 k € | +635% | 62,8 k € | -63.1% | 170,4 k € | +280% | 44,9 k € | -74.0% | 172,4 k € | +652% | 22,9 k € | +811% | -3,2 k € | +74.1% | -12,5 k € | -29.0% | -9,7 k € |
| Balance sheet | |||||||||||||||||||||||||||||||||||
| Equity | 4 M € | +73.4% | 2,3 M € | +20.5% | 1,9 M € | +25.7% | 1,5 M € | +33.2% | 1,2 M € | +239% | 340,3 k € | +34.4% | 253,2 k € | +1.5% | 249,4 k € | +1.9% | 244,7 k € | +1.0% | 242,4 k € | +2.8% | 235,6 k € | +1.2% | 232,8 k € | +22.0% | 190,8 k € | +3.5% | 184,3 k € | +67.0% | 110,4 k € | +67.6% | 65,8 k € | +38.7% | 47,5 k € | +98.4% | 23,9 k € |
| Total assets | 8,7 M € | -2.4% | 8,9 M € | +30.7% | 6,8 M € | +37.8% | 5 M € | +3.8% | 4,8 M € | +41.0% | 3,4 M € | +0.4% | 3,4 M € | +19.1% | 2,8 M € | +0.6% | 2,8 M € | -14.3% | 3,3 M € | +42.1% | 2,3 M € | -10.4% | 2,6 M € | -8.3% | 2,8 M € | +6.4% | 2,6 M € | +20.1% | 2,2 M € | -3.6% | 2,3 M € | +22.8% | 1,9 M € | +8.7% | 1,7 M € |
| Cash | 1,1 M € | +248% | 328,2 k € | -64.9% | 934,7 k € | +395% | 188,7 k € | -56.2% | 431,3 k € | +24.5% | 346,4 k € | -7.9% | 376 k € | -2.2% | 384,5 k € | +47.7% | 260,3 k € | -0.3% | 261 k € | +49.7% | 174,3 k € | -48.5% | 338,4 k € | -33.0% | 505,4 k € | +191% | 173,6 k € | -66.8% | 522,6 k € | +52.1% | 343,6 k € | +809% | 37,8 k € | -81.1% | 200,1 k € |
| Debts | 4,1 M € | -29.5% | 5,9 M € | +38.0% | 4,3 M € | +39.7% | 3 M € | -6.7% | 3,3 M € | +20.8% | 2,7 M € | -2.5% | 2,8 M € | +26.9% | 2,2 M € | +8.0% | 2 M € | -19.8% | 2,5 M € | +60.3% | 1,6 M € | -14.4% | 1,8 M € | -10.3% | 2 M € | +10.2% | 1,9 M € | +23.2% | 1,5 M € | -18.8% | 1,9 M € | +43.1% | 1,3 M € | +30.5% | 993,9 k € |
| Other | |||||||||||||||||||||||||||||||||||
| Workforce | 74,3 ETP | +7.5% | 69,1 ETP | +14.0% | 60,6 ETP | +7.1% | 56,6 ETP | -2.6% | 58,1 ETP | +43.1% | 40,6 ETP | +10.6% | 36,7 ETP | +6.7% | 34,4 ETP | +7.8% | 31,9 ETP | +2.9% | 31,0 ETP | +10.3% | 28,1 ETP | -4.4% | 29,4 ETP | +2.1% | 28,8 ETP | +15.7% | 24,9 ETP | +5.5% | 23,6 ETP | +0.9% | 23,4 ETP | +4.5% | 22,4 ETP | +8.2% | 20,7 ETP |
Estimate
Indicative valuation
As an indication, this company is worth
between 10 M€ and 25 M€
See the valuationGovernance
Board of directors
Seen on filing of 31/12/2025 · 13 active · 90 ended
Active mandates
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Ended mandates
At this address
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Financials
Annual accounts
Full financial information
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Full model | Full model | Full model | Full model | Abridged model | Abridged 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 | 31/07/2026 | 03/07/2025 | 30/08/2024 | 21/11/2023 | 30/06/2022 | 31/08/2021 |
| General meeting | 30/06/2026 | 25/06/2025 | 23/08/2024 | 07/11/2023 | 24/06/2022 | 30/06/2021 |
| 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 |
Ratios
Financial ratios
Looking for more information about this company?
Try for 7 daysFilings
Annual accounts filings
20 filings with the NBB
| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Full model | 31/12/2025 | 30/06/2026 | 31/07/2026 | Dutch | |
| Full model | 31/12/2024 | 25/06/2025 | 03/07/2025 | Dutch | |
| Full model | 31/12/2023 | 23/08/2024 | 30/08/2024 | Dutch | |
| Full model | 31/12/2022 | 07/11/2023 | 21/11/2023 | Dutch | |
| Abridged model | 31/12/2021 | 24/06/2022 | 30/06/2022 | Dutch | |
| Abridged model | 31/12/2020 | 30/06/2021 | 31/08/2021 | Dutch | |
| Abridged model | 31/12/2019 | 04/09/2020 | 08/10/2020 | Dutch | |
| Abridged model | 31/12/2018 | 30/08/2019 | 24/09/2019 | Dutch | |
| Abridged model | 31/12/2017 | 30/06/2018 | 31/07/2018 | Dutch | |
| Abridged model | 31/12/2016 | 01/06/2017 | 29/06/2017 | Dutch | |
| Abridged model | 31/12/2015 | 27/07/2016 | 02/08/2016 | Dutch | |
| Abridged model | 31/12/2014 | 30/06/2015 | 23/07/2015 | Dutch | |
| Abridged model | 31/12/2013 | 20/06/2014 | 18/07/2014 | Dutch | |
| Abridged model | 31/12/2012 | 30/06/2013 | 31/07/2013 | Dutch | |
| Abridged model | 31/12/2011 | 30/06/2012 | 30/07/2012 | Dutch | |
| Abridged model | 31/12/2010 | 17/06/2011 | 15/07/2011 | Dutch | |
| Abridged model | 31/12/2009 | 28/05/2010 | 13/10/2010 | Dutch | |
| Abridged model | 31/12/2008 | 29/05/2009 | 29/06/2009 | Dutch | |
| Abridged model | 31/12/2007 | 20/06/2008 | 18/07/2008 | Dutch | |
| Abridged model | 31/12/2006 | 25/05/2007 | 25/06/2007 | Dutch |
Valuation
Estimate
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
Governance
Board of directors
Seen on filing of 31/12/2025 · 13 active · 90 ended
Active mandates
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Ended mandates
Shareholders
Ownership and network
Looking for more information about this company?
Try for 7 daysPublications
Belgian Official Gazette
Belgian Official Gazette publications
- Mandates03/11/2025ONTSLAGEN - BENOEMINGEN
- Mandates07/04/2023ONTSLAGEN - BENOEMINGEN
- Mandates07/04/2023ONTSLAGEN - BENOEMINGEN
- Mandates13/10/2021ONTSLAGEN - BENOEMINGEN
- Registered office12/10/2020MAATSCHAPPELIJKE ZETEL
- Mandates06/08/2020ONTSLAGEN - BENOEMINGEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM
- Mandates04/01/2019ONTSLAGEN - BENOEMINGEN
- Mandates28/05/2018ONTSLAGEN - BENOEMINGEN
Source: Belgian Official Gazette
Similar companies
Competition
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
- 2025Annual accounts 20252,4 M €↑
- 2024Annual accounts 20242,3 M €↑
- 2023Annual accounts 20231,7 M €↑
- 2022Annual accounts 20221,3 M €↓
- 2021Annual accounts 20211,4 M €↑
- 2018Annual accounts 2018707,8 k €↑
- 2017Annual accounts 2017687,6 k €↑
- 2016Annual accounts 2016592,4 k €↓
- 2015Annual accounts 2015637,1 k €↑
- 2014Annual accounts 2014461,5 k €↑
- 2013Annual accounts 201362,8 k €↓
- 2012Annual accounts 2012170,4 k €↑
- 2011Annual accounts 201144,9 k €↓
- 2010Annual accounts 2010172,4 k €↑
- 2009Annual accounts 200922,9 k €↑
- 2008Annual accounts 2008-3,2 k €↑
- 2007Annual accounts 2007-12,5 k €↓
- 2006Annual accounts 2006-9,7 k €
- 02/01/2004IncorporationPublic limited company