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WILLIAM CONCEPT

Active
Private limited companyfounded 2013active for 13 yearsCharleroise Steenweg 32/34, 1060 Sint-Gillis (bij-Brussel), BelgiumKBO/BCE: BE 0537.808.580

Acts, filings and financial milestones

Deadline for the 2026 accounts: 31-07-2027
2026
24-09
NBB filing Annual accounts 2025 filedNBB
micro format · 55 days late
2025
31-12
Financial Back to profitnet €44,097
The net result is €44,097, after one loss-making year.
17-11
NBB filing Annual accounts 2024 filedPDF
micro format · 109 days late
2024
31-12
Financial Weakest financial yearnet -€42,371
The net result drops to -€42,371, the lowest from 2018 to 2025. It recovers the following year.
30-09
NBB filing Annual accounts 2023 filedPDF
full format · 61 days late
19-06
Gazette deed Resignation: SANDULACHE Elena (manager)
Reappointment: SANDULACHE Elena (administrateur non statutaire et représentant permanent de la société) · Power of attorney · Purpose change11 points ▸
  • Director resignation, SANDULACHE Elena (manager)
  • Director reappointment, SANDULACHE Elena (administrateur non statutaire et représentant permanent de la société)
  • Power of attorney
  • Power of attorney, Gérard INDEKEU
  • General meeting, 11-12-2023
  • Other provision, “rapport organe d’administration sur modification objet, prise de connaissance” (deed in French)
  • Purpose change
  • Amendment of the articles, “adaptation statuts” (deed in French)
  • Capital conversion, “de plein droit, article 39,§2,deuxième alinéa de la loi du 23-03-2019” (deed in French)
  • Capital conversion, 11-12-2023
  • Amendment of the articles

Open the act in the Belgian Official Gazette

2023
31-08
NBB filing Annual accounts 2022 filedPDF
full format · 31 days late
2022
31-12
Financial Back to profitnet €10,686
The net result is €10,686, after one loss-making year.
31-08
NBB filing Annual accounts 2021 filedPDF
full format · 31 days late
2021
31-08
NBB filing Annual accounts 2020 filedPDF
full format · 31 days late
2020
30-10
NBB filing Annual accounts 2019 filedPDF
full format · 91 days late
2019
31-08
NBB filing Annual accounts 2018 filedPDF
micro format · 31 days late
Show earlier events
2018
31-08
NBB filing Annual accounts 2017 filedPDF
micro format · 31 days late
2017
31-08
NBB filing Annual accounts 2016 filedPDF
full format · 31 days late
2013
03-09
Gazette deed IncorporationPDF
Financial milestoneGazette deedNBB filingFinancial milestones sit on the financial year-end date, not the filing date.

Sources:Publications in the Belgian Official GazetteFilings with the National Bank

History

On 30 August 2013, WILLIAM CONCEPT was incorporated.1 Total assets went from €385,496 in 2018 to €166,920 in 2025 and headcount from 0.3 full-time equivalents in 2018 to 1.3 in 2023.2

  1. 1KBO register
  2. 2National Bank, annual accounts 2018, 2023 and 2025

Next steps