SIALKA
0478.407.067 · rovalta.com · 22/09/2026
SIALKA
Overview
What does SIALKA do?
SIALKA is a Private limited company incorporated in 2002. Its main activity is: Retail sale of medical and orthopaedic goods in specialised stores. Its registered office is in Overijse.
3090 Overijse · FlandreSee on map
Joint committees (2)
- 200
- 218
Trend over 20 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||||||||||||||||||||||||||||||||
| Gross margin | 10 k € | -71.7% | 35,2 k € | -76.9% | 152,1 k € | -82.6% | 875,7 k € | -76.7% | 3,8 M € | +464% | 667,5 k € | -24.0% | 878,3 k € | – | – | – | – | – | – | – | – | 251,9 k € | +74.2% | 144,6 k € | +257% | 40,5 k € | -77.7% | 181,6 k € | -30.6% | 261,5 k € | |||||||||
| EBITDA | -32,8 k € | +71.0% | -113,4 k € | -199% | 115 k € | -86.7% | 863,4 k € | -76.9% | 3,7 M € | +13219% | 28,1 k € | -81.5% | 151,6 k € | -70.9% | 520,5 k € | +50.4% | 346 k € | +153% | 136,8 k € | -4.3% | 142,9 k € | +17.7% | 121,5 k € | +256% | -78,1 k € | +66.5% | -233,2 k € | +17.7% | -283,4 k € | -527% | -45,2 k € | +56.3% | -103,4 k € | +23.0% | -134,3 k € | -402% | 44,4 k € | -72.6% | 162,4 k € |
| Operating result | -133,4 k € | +38.9% | -218,4 k € | -1956% | 11,8 k € | -98.5% | 761 k € | -79.1% | 3,6 M € | +3252% | -115,5 k € | -668% | 20,3 k € | -94.5% | 369,8 k € | +129% | 161,4 k € | +386% | -56,5 k € | -38.0% | -40,9 k € | +53.7% | -88,3 k € | +66.1% | -260,6 k € | +37.7% | -418 k € | +6.6% | -447,4 k € | -86.9% | -239,4 k € | +14.9% | -281,5 k € | -17.4% | -239,6 k € | -262% | -66,3 k € | -207% | 61,9 k € |
| Net result | 93,6 k € | +137% | -254,8 k € | -331% | 110,4 k € | -81.9% | 608,9 k € | -81.4% | 3,3 M € | +2139% | -160,9 k € | -149% | 329,6 k € | -9.1% | 362,6 k € | -21.0% | 459,2 k € | +35.1% | 339,9 k € | -5.4% | 359,3 k € | +68.8% | 212,9 k € | +1624% | 12,3 k € | -76.3% | 52,1 k € | +161% | -85,4 k € | -108% | 1,1 M € | +1257% | -94,2 k € | -6.7% | -88,3 k € | -14.4% | -77,2 k € | -287% | 41,3 k € |
| Balance sheet | |||||||||||||||||||||||||||||||||||||||
| Equity | 4,9 M € | -2.6% | 5,1 M € | -4.8% | 5,3 M € | +2.1% | 5,2 M € | +13.2% | 4,6 M € | +243% | 1,3 M € | -10.7% | 1,5 M € | +28.1% | 1,2 M € | +7.0% | 1,1 M € | +72.1% | 636,8 k € | -20.1% | 796,9 k € | +82.1% | 437,5 k € | +94.8% | 224,6 k € | +5.8% | 212,3 k € | +32.5% | 160,2 k € | -34.8% | 245,7 k € | -1.1% | 248,4 k € | -29.2% | 350,8 k € | -21.2% | 445,3 k € | -15.5% | 526,7 k € |
| Total assets | 5,3 M € | -2.4% | 5,4 M € | -2.2% | 5,5 M € | -4.7% | 5,8 M € | -1.2% | 5,9 M € | +81.3% | 3,2 M € | -16.8% | 3,9 M € | +51.0% | 2,6 M € | -13.3% | 3 M € | +9.4% | 2,7 M € | -14.2% | 3,2 M € | +8.9% | 2,9 M € | +9.7% | 2,7 M € | -13.8% | 3,1 M € | +39.6% | 2,2 M € | -16.3% | 2,6 M € | +175% | 957,6 k € | +9.5% | 874,2 k € | -15.4% | 1 M € | -14.7% | 1,2 M € |
| Cash | 102,5 k € | +173% | 37,6 k € | +47.3% | 25,5 k € | -97.4% | 975 k € | -65.8% | 2,8 M € | +7130% | 39,4 k € | -10.5% | 44 k € | -61.0% | 112,8 k € | +208% | 36,6 k € | -30.0% | 52,3 k € | +139% | 21,9 k € | -51.2% | 44,8 k € | +89.6% | 23,6 k € | -53.6% | 51 k € | +109% | 24,4 k € | -85.1% | 164 k € | +252% | 46,6 k € | -17.5% | 56,4 k € | -47.3% | 107,1 k € | -38.0% | 172,6 k € |
| Debts | 344,3 k € | +1.2% | 340,1 k € | +62.8% | 208,9 k € | -64.9% | 594,5 k € | -53.3% | 1,3 M € | -33.0% | 1,9 M € | -20.7% | 2,4 M € | +70.0% | 1,4 M € | -25.1% | 1,9 M € | -9.8% | 2,1 M € | -12.3% | 2,4 M € | -3.7% | 2,5 M € | +1.6% | 2,4 M € | -15.3% | 2,9 M € | +40.1% | 2 M € | -14.3% | 2,4 M € | +237% | 707,6 k € | +36.7% | 517,5 k € | -10.6% | 579,1 k € | -14.0% | 673,4 k € |
| Other | |||||||||||||||||||||||||||||||||||||||
| Workforce | 0,0 ETP | 0,0 ETP | 0,0 ETP | 0,0 ETP | -100% | 5,2 ETP | -56.3% | 11,9 ETP | -6.3% | 12,7 ETP | -8.6% | 13,9 ETP | -2.1% | 14,2 ETP | -0.7% | 14,3 ETP | +7.5% | 13,3 ETP | +6.4% | 12,5 ETP | +31.6% | 9,5 ETP | +21.8% | 7,8 ETP | +14.7% | 6,8 ETP | +28.3% | 5,3 ETP | +10.4% | 4,8 ETP | +45.5% | 3,3 ETP | +13.8% | 2,9 ETP | +70.6% | 1,7 ETP | |||
Indicative valuation
As an indication, this company is worth
Board of directors
Seen on filing of 31/12/2025 · 2 active · 4 ended
Active mandates
Ended mandates
Other companies at this address
| Company | CBE no. |
|---|---|
Alka● Active | 0721.485.901 |
Financials
Full financial information
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Abridged model | Abridged model | Abridged model | Abridged 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 | 13/07/2026 | 15/07/2025 | 09/07/2025 | 28/03/2024 | 02/11/2022 | 30/12/2021 |
| General meeting | 29/06/2026 | 28/06/2025 | 30/09/2024 | 09/10/2023 | 28/10/2022 | 19/10/2021 |
| 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 | 29/06/2026 | 13/07/2026 | Dutch | |
| Abridged model | 31/12/2024 | 28/06/2025 | 15/07/2025 | Dutch | |
| Abridged model | 31/12/2023 | 30/09/2024 | 09/07/2025 | Dutch | |
| Abridged model | 31/12/2022 | 09/10/2023 | 28/03/2024 | Dutch | |
| Abridged model | 31/12/2021 | 28/10/2022 | 02/11/2022 | Dutch | |
| Abridged model | 31/12/2020 | 19/10/2021 | 30/12/2021 | Dutch | |
| Abridged model | 31/12/2019 | 30/10/2020 | 31/12/2020 | Dutch | |
| Full model | 31/12/2018 | 28/06/2019 | 30/08/2019 | Dutch | |
| Full model | 31/12/2017 | 30/06/2018 | 13/08/2018 | Dutch | |
| Full model | 31/12/2016 | 30/06/2017 | 31/08/2017 | Dutch | |
| Full model | 31/12/2015 | 30/06/2016 | 22/08/2016 | Dutch | |
| Full model | 31/12/2014 | 30/06/2015 | 31/08/2015 | Dutch | |
| Full model | 31/12/2013 | 30/06/2014 | 27/08/2014 | Dutch | |
| Full model | 31/12/2012 | 28/06/2013 | 30/08/2013 | Dutch | |
| Full model | 31/12/2011 | 30/06/2012 | 30/08/2012 | Dutch | |
| Abridged model | 31/12/2010 | 07/02/2011 | 28/04/2011 | Dutch | |
| Abridged model | 31/12/2009 | 07/06/2010 | 19/08/2010 | Dutch | |
| Abridged model | 31/12/2008 | 30/06/2009 | 31/08/2009 | Dutch | |
| Abridged model | 31/12/2007 | 30/06/2008 | 09/07/2008 | Dutch | |
| Abridged modelCorrection | 31/12/2006 | 27/11/2007 | 07/12/2007 | Dutch | |
| Abridged model | 31/12/2006 | 30/06/2007 | 27/08/2007 | Dutch |
Valuation
Indicative valuation
As an indication, this company is worth
between 2,5 M€ and 5 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 · 2 active · 4 ended
Active mandates
Ended mandates
Ownership and network
Looking for more information about this company?
Try for 7 daysPublications
Belgian Official Gazette publications
- Restructuring09/08/2021KAPITAAL - AANDELEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
- Restructuring20/05/2021RUBRIEK HERSTRUCTURERING (FUSIE, SPLITSING, OVERDRACHT VERMOGEN, ENZ...)
- Other28/08/2018BENAMING - DOEL
- Capital / shares22/09/2005BENAMING - ALGEMENE VERGADERING - KAPITAAL - AANDELEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, )
- Other04/10/2002RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
Source: Belgian Official Gazette
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 202593,6 k €↑
- 2024Annual accounts 2024-254,8 k €↓
- 2023Annual accounts 2023110,4 k €↓
- 2022Annual accounts 2022608,9 k €↓
- 2021Annual accounts 20213,3 M €↑
- 2020Annual accounts 2020-160,9 k €↓
- 2019Annual accounts 2019329,6 k €↓
- 2018Annual accounts 2018362,6 k €↓
- 2017Annual accounts 2017459,2 k €↑
- 2017Name changeSIALKA
- 2016Annual accounts 2016339,9 k €↓
- 2015Annual accounts 2015359,3 k €↑
- 2014Annual accounts 2014212,9 k €↑
- 2013Annual accounts 201312,3 k €↓
- 2012Annual accounts 201252,1 k €↑
- 2011Annual accounts 2011-85,4 k €↓
- 2010Annual accounts 20101,1 M €↑
- 2009Annual accounts 2009-94,2 k €↓
- 2008Annual accounts 2008-88,3 k €↓
- 2007Annual accounts 2007-77,2 k €↓
- 2006Annual accounts 200641,3 k €
- 2006Name changeMEDTRADEX
- 27/09/2002IncorporationPrivate limited company