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SIRIUS SECURITY

Active
Private limited companyfounded 2023active for 2 yearsEmile Bockstaellaan 155, 1020 Brussel, BelgiumKBO/BCE: BE 1002.244.877

Acts, filings and financial milestones

Deadline for the 2026 accounts: 31-07-2027
2026
09-09
NBB filing Annual accounts 2025 filedNBB
micro format · 40 days late
2025
04-11
Gazette deed Registered office moved from Anderlecht to Bruxelles
New seat: boulevard Emile Bockstael n° 155 - 1020 Bruxelles · Previous seat: Avenue Frans van Kalken 9 boîte 8 - 1070 Anderlecht · Director in office3 points ▸
  • General meeting, 12-08-2025
  • Registered-office move, boulevard Emile Bockstael n° 155 - 1020 Bruxelles
  • Director in office, KOSTIC Boleslaw (director)

Open the act in the Belgian Official Gazette

25-09
NBB filing Annual accounts 2024 filedPDF
micro format · 56 days late
2024
25-10
Gazette deed Purpose · Amendment of the articles
Purpose change · Power of attorney4 points ▸
  • General meeting, 11-10-2024
  • Purpose change
  • Power of attorney, Guy Descamps
  • Power of attorney

Open the act in the Belgian Official Gazette

31-01
Gazette deed Transfer of 25 shares
Resignation: TOUNSI Inès (director) · Appointment: KOSTIC Boleslaw (director) · Shareholding9 points ▸
  • General meeting, 11-01-2024
  • Share transfer, TOUNSI Inès → KOSTIC Boleslaw
  • Director resignation, TOUNSI Inès (director)
  • Director appointment, KOSTIC Boleslaw (director)
  • TOUNSI Inès holds 25 shares
  • BEN KHELIL Moez holds 50 shares, mentioned 2 times in the deed
  • KOSTIC Boleslaw holds 25 shares
  • Director in office, TOUNSI Inès (ex administrateur)
  • Director in office, KOSTIC Boleslaw (director)

Open the act in the Belgian Official Gazette

2023
17-11
Gazette deed Incorporation
Starting capital €30,000 · Appointment: TOUNSI Inès (director) · Founder10 points ▸
  • Founder, TOUNSI Inès
  • Incorporation, “SIRIUS SECURITY” (deed in French)
  • Founder, BEN KHELIL Moez
  • Founding capital, €30,000
  • Bank account, “société en formation, dépôt des versements des capitaux propres de départ” (deed in French)
  • Capital
  • Registered office clause, “1070 Anderlecht, avenue Frans Van Kalken 9 boîte 8” (deed in French)
  • Board rule, 1
  • Director appointment, TOUNSI Inès (director (not named in the articles))
  • Pre-incorporation commitments, “takeover, engagements, obligations et activités entrepris par l’un ou l’autre des comparants au nom et pour compte de la société en formation” (deed in French)

Open the act in the Belgian Official Gazette

Gazette deedNBB filing

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

History

SIRIUS SECURITY was incorporated on 14 November 2023 as a private limited company by two natural persons, with a starting capital of €30,000.12 The registered office was moved to Bruxelles in 2025.3 Since 2024, KOSTIC Boleslaw has served as director.4

  1. 1KBO register
  2. 2Belgian Official Gazette, 17-11-2023
  3. 3Belgian Official Gazette, 04-11-2025
  4. 4National Bank, annual accounts 2025

Next steps