siSYSTEMS
0809.024.441 · rovalta.com · 21/09/2026
ACTIVE
siSYSTEMS
Financial year 2025 · closed on 31/12/2025
Net result
-80,1 k €
-338.1% YoY
Gross margin
-74,8 k €
-208.8% YoY
Equity
-54,6 k €
-314.1% YoY
Overview
What does siSYSTEMS do?
siSYSTEMS is a Private limited company incorporated in 2009. Its main activity is: Other information service activities. Its registered office is in Schoten.
Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0809.024.441
Incorporation
12/01/2009
Legal form
Private limited company
Registered office
Zilverstraat 31-
2900 Schoten · FlandreSee on map
2900 Schoten · FlandreSee on map
Contributed capital
18 600,00 €
Latest accounts
31/12/2025
Activities (NACE)
Signals
Healthy social debts
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Financials
Trend over 13 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||||||||||||||||||
| Gross margin | -74,8 k € | -209% | 68,8 k € | +71.7% | 40,1 k € | +1804% | 2,1 k € | +206% | -2 k € | -1528% | -122 € | -102% | 5,3 k € | +254% | -3,5 k € | -176% | -1,3 k € | +85.8% | -8,9 k € | -201% | -3 k € | -165% | 4,6 k € | +2742% | -172,3 € |
| EBITDA | -75,2 k € | -218% | 63,5 k € | +62.0% | 39,2 k € | +337% | -16,6 k € | -502% | -2,8 k € | -217% | -869,5 € | -119% | 4,7 k € | +214% | -4,1 k € | -118% | -1,9 k € | +80.3% | -9,5 k € | -166% | -3,6 k € | -183% | 4,3 k € | +1742% | -262,3 € |
| Operating result | -79,7 k € | -337% | 33,6 k € | +10.3% | 30,5 k € | +931% | -3,7 k € | +88.6% | -32,2 k € | -320% | -7,7 k € | -294% | 4 k € | +175% | -5,2 k € | -73.1% | -3 k € | +72.9% | -11,2 k € | -112% | -5,3 k € | -300% | 2,6 k € | +241% | -1,9 k € |
| Net result | -80,1 k € | -338% | 33,6 k € | +11.8% | 30,1 k € | +851% | -4 k € | +87.7% | -32,5 k € | -308% | -8 k € | -299% | 4 k € | +176% | -5,2 k € | -73.5% | -3 k € | +72.5% | -11 k € | -148% | -4,4 k € | -199% | 4,5 k € | +635% | -837,8 € |
| Balance sheet | |||||||||||||||||||||||||
| Equity | -54,6 k € | -314% | 25,5 k € | +413% | -8,1 k € | +78.7% | -38,2 k € | -11.7% | -34,2 k € | -1893% | -1,7 k € | -127% | 6,2 k € | +179% | 2,2 k € | -70.1% | 7,5 k € | -28.8% | 10,5 k € | -51.2% | 21,5 k € | -17.1% | 26 k € | +20.8% | 21,5 k € |
| Total assets | 16 k € | -88.8% | 143,6 k € | -19.4% | 178,2 k € | +295% | 45,1 k € | +3.0% | 43,8 k € | -26.5% | 59,6 k € | +135% | 25,3 k € | +21.9% | 20,8 k € | -8.1% | 22,6 k € | +40.0% | 16,1 k € | -46.1% | 30 k € | +13.0% | 26,5 k € | +0.4% | 26,4 k € |
| Cash | 4,2 k € | -91.8% | 51,2 k € | -67.3% | 156,5 k € | +2842% | 5,3 k € | +133% | 2,3 k € | -81.6% | 12,4 k € | +13.9% | 10,9 k € | +355% | 2,4 k € | -87.7% | 19,4 k € | +160% | 7,5 k € | -65.6% | 21,7 k € | +1699% | 1,2 k € | +56.1% | 772 € |
| Debts | 70,6 k € | -40.2% | 118,1 k € | -36.6% | 186,3 k € | +124% | 83,4 k € | +46.7% | 56,8 k € | -7.3% | 61,3 k € | +222% | 19,1 k € | +2.9% | 18,5 k € | +22.6% | 15,1 k € | +169% | 5,6 k € | -33.3% | 8,4 k € | +1432% | 551 € | -88.8% | 4,9 k € |
Governance
Board of directors
Seen on filing of 31/12/2025 · 1 active · 4 ended
Active mandates
Sigrid Leurs
ActiveEnded mandates
Jozef Leurs
EndedSigi LEURS
EndedSigrid LEURS
EndedSigrid LEURS
EndedFinancials
Annual accounts
Full financial information
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Micro model | Micro model | Micro model | Micro model | Micro 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 | 22/07/2026 | 29/08/2025 | 28/08/2024 | 31/08/2023 | 30/08/2022 | 30/08/2021 |
| General meeting | 22/06/2026 | 02/06/2025 | 03/06/2024 | 05/06/2023 | 27/06/2022 | 07/06/2021 |
| 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
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Try for 7 daysFilings
Annual accounts filings
13 filings with the NBB
| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Micro model | 31/12/2025 | 22/06/2026 | 22/07/2026 | Dutch | |
| Micro model | 31/12/2024 | 02/06/2025 | 29/08/2025 | Dutch | |
| Micro model | 31/12/2023 | 03/06/2024 | 28/08/2024 | Dutch | |
| Micro model | 31/12/2022 | 05/06/2023 | 31/08/2023 | Dutch | |
| Micro model | 31/12/2021 | 27/06/2022 | 30/08/2022 | Dutch | |
| Micro model | 31/12/2020 | 07/06/2021 | 30/08/2021 | Dutch | |
| Micro model | 31/12/2019 | 02/06/2020 | 03/07/2020 | Dutch | |
| Micro model | 31/12/2018 | 28/06/2019 | 29/08/2019 | Dutch | |
| Micro model | 31/12/2017 | 29/06/2018 | 24/08/2018 | Dutch | |
| Micro model | 31/12/2016 | 29/06/2017 | 10/07/2017 | Dutch | |
| Abridged model | 31/12/2015 | 23/06/2016 | 13/07/2016 | Dutch | |
| Abridged model | 31/12/2014 | 30/06/2015 | 17/08/2015 | Dutch | |
| Abridged model | 31/12/2013 | 02/06/2014 | 27/08/2014 | Dutch |
Valuation
Estimate
Indicative valuation
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 · 1 active · 4 ended
Active mandates
Sigrid Leurs
ActiveEnded mandates
Jozef Leurs
EndedSigi LEURS
EndedSigrid LEURS
EndedSigrid LEURS
EndedShareholders
Ownership and network
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Try for 7 daysPublications
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 2025-80,1 k €↓
- 2024Annual accounts 202433,6 k €↑
- 2023Annual accounts 202330,1 k €↑
- 2022Annual accounts 2022-4 k €↑
- 2021Annual accounts 2021-32,5 k €↓
- 2020Annual accounts 2020-8 k €↓
- 2019Annual accounts 20194 k €↑
- 2018Annual accounts 2018-5,2 k €↓
- 2017Annual accounts 2017-3 k €↑
- 2016Annual accounts 2016-11 k €↓
- 2015Annual accounts 2015-4,4 k €↓
- 2014Annual accounts 20144,5 k €↑
- 2013Annual accounts 2013-837,8 €
- 12/01/2009IncorporationPrivate limited company