Gilles Wiernik
0843.507.446 · rovalta.com · 25/09/2026
ACTIVE
Gilles Wiernik
Financial year 2025 · Closed on 30/06/2025
Net result-41,7 k €-72,6 %over 1 year
Gross margin-28,5 k €-119,9 %over 1 year
Equity-66,1 k €-170,5 %over 1 year
Overview
Identity
Source · BCE/KBOGilles Wiernik is a Private limited company incorporated in 2012. Its registered office is in Uccle.
- Legal situation
- Normal situation
- BCE/KBO no. / VAT
- BE 0843.507.446
- Incorporation
- 02/02/2012
- Legal form
- Private limited company
- Registered office
- Avenue Vanderaey 139
1180 Uccle · BruxellesSee on map - Contributed capital
- 18 600,00 €
- Latest accounts
- 30/06/2025
Signals
Good liquidity
Financials
Source · NBB, 13 filingsTrend over 11 financial years
| 2025 | 2024 | 2023 | 2022 | 2019 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||
| Gross margin | -28,5 k € | -120% | -13 k € | -253% | 8,5 k € | -60.8% | 21,6 k € | +2315% | 892,8 € |
| EBITDA | -35,1 k € | -111% | -16,7 k € | -368% | 6,2 k € | -64.6% | 17,6 k € | +401% | -5,8 k € |
| Operating result | -40,5 k € | -76.1% | -23 k € | -975% | 2,6 k € | -83.1% | 15,5 k € | +256% | -10 k € |
| Net result | -41,7 k € | -72.6% | -24,1 k € | -16708% | 145,4 € | -99.0% | 14,1 k € | +237% | -10,2 k € |
| Balance sheet | |||||||||
| Equity | -66,1 k € | -171% | -24,4 k € | -8297% | -291 € | +97.7% | -12,8 k € | -129% | 44,8 k € |
| Total assets | 89 k € | +7.1% | 83,1 k € | -29.2% | 117,4 k € | +48.7% | 78,9 k € | -13.0% | 90,7 k € |
| Cash | 30,7 k € | +122% | 13,8 k € | -51.4% | 28,4 k € | -37.6% | 45,5 k € | -31.3% | 66,2 k € |
| Debts | 140,5 k € | +66.2% | 84,5 k € | -28.2% | 117,7 k € | +28.3% | 91,8 k € | +99.7% | 45,9 k € |
Board of directors
Source · NBB, accounts to 30/06/20251 active · 2 ended
Active mandates
Gilles WIERNIK
ActiveEnded mandates
GILLES WIERNIK
EndedGilles Wiernik
EndedOther companies at this address
Avenue Vanderaey 139 1180 Uccle| Company | CBE no. |
|---|---|
Séverine Evrard● Active | 0847.584.119 |
Financials
Full financial information
Source · NBB| 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 | 01/07/2024 | 01/07/2023 | 01/07/2022 | 01/07/2021 | 01/07/2020 | 01/07/2019 |
| Closing of the financial year | 30/06/2025 | 30/06/2024 | 30/06/2023 | 30/06/2022 | 30/06/2021 | 30/06/2020 |
| Length of the financial year | 12 months | 12 months | 12 months | 12 months | 12 months | 12 months |
| Filing date | 03/02/2026 | 20/02/2025 | 29/02/2024 | 31/01/2023 | 24/02/2022 | 17/02/2021 |
| General meeting | 12/12/2025 | 13/12/2024 | 08/12/2023 | 09/12/2022 | 10/12/2021 | 11/12/2020 |
| 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
Source · NBBLooking for more information about this company?
Try for freeAnnual accounts filings
Source · NBB, 13 filings| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Micro model | 30/06/2025 | 12/12/2025 | 03/02/2026 | French | |
| Micro model | 30/06/2024 | 13/12/2024 | 20/02/2025 | French | |
| Micro model | 30/06/2023 | 08/12/2023 | 29/02/2024 | French | |
| Micro model | 30/06/2022 | 09/12/2022 | 31/01/2023 | French | |
| Micro model | 30/06/2021 | 10/12/2021 | 24/02/2022 | French | |
| Micro model | 30/06/2020 | 11/12/2020 | 17/02/2021 | French | |
| Micro model | 30/06/2019 | 13/12/2019 | 28/02/2020 | French | |
| Micro model | 30/06/2018 | 14/12/2018 | 28/02/2019 | French | |
| Micro model | 30/06/2017 | 08/12/2017 | 28/02/2018 | French | |
| Abridged model | 30/06/2016 | 09/12/2016 | 04/02/2017 | French | |
| Abridged model | 30/06/2015 | 11/12/2015 | 08/01/2016 | French | |
| Abridged model | 30/06/2014 | 12/12/2014 | 19/12/2014 | French | |
| Abridged model | 30/06/2013 | 13/12/2013 | 30/01/2014 | French |
Valuation
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
Board of directors
Source · NBB, accounts to 30/06/20251 active · 2 ended
Active mandates
Gilles WIERNIK
ActiveEnded mandates
GILLES WIERNIK
EndedGilles Wiernik
EndedOwnership and network
Looking for more information about this company?
Try for freePublications
Belgian Official Gazette publications
Source · Belgian Official GazetteSimilar companies
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
- 2025Annual accounts 2025-41,7 k €↓
- 2024Annual accounts 2024-24,1 k €↓
- 2024Name changeGilles Wiernik
- 2023Annual accounts 2023145,4 €↓
- 2022Annual accounts 202214,1 k €↑
- 2022Name changeCUM UNICATE
- 2019Annual accounts 2019-10,2 k €↓
- 2018Annual accounts 20182,1 k €↓
- 2017Annual accounts 20175,4 k €↓
- 2016Annual accounts 20168,5 k €↓
- 2015Annual accounts 201511,6 k €↑
- 2014Annual accounts 201411 k €↑
- 2013Annual accounts 201310,3 k €
- 02/02/2012IncorporationPrivate limited company