SiSEC
ActiveSummary
SiSEC has been active since 2012 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €588,595 and a net result of €48,630. Equity is growing by about 14% per year across the filed financial years. Its solvency ranks better than 35% of 21,110 sector peers (NACE 62, financial year 2025). The computed 12-month bankruptcy probability is 0.1% (very low).
Register details
Identification
Legal formPrivate limited company
Founded01-10-2012
Financial year end31-12
Activities, NACEBEL 2025
62200Computer consultancy and computer facilities management
62900Other information technology and computer services
68201Renting and operating of own or leased residential real estate, excluding social housing
E-invoicing
Reachable via Peppol
Peppol ID
0208:0849178679
Also
9925:BE0849178679
Registered
01-12-2025
If you follow this company, Checked tells you the day it leaves the Peppol register.
Register as of 30 October 2026 · Peppol Directory
Scores and ratios are computed by Checked and are not a credit decision.
Environmental permits: No permit applications found in Flanders. Brussels and Wallonia do not publish the applicant.
Sites & property
Location & real-estate footprint
Registered office, Oudergem · 1 establishment unit since 2012
Ground area
1,620 m²
Building footprint
193 m²
Building volume
1,518 m³
2 parcels, Brussels, Wallonia · tallest building 13.0 m. Linked by address, not a title deed.
2
companies at this address
See who is registered here
1 establishment unit
Rue de Bonsecours 36, 5500 Dinant
since 2012unit no. 2.215.540.376
2 parcels
Wallonia
1
(50%)
Brussels
1
(50%)
| Cadastral parcel | Region | Area | Buildings | Height / floors |
|---|---|---|---|---|
| 91034E0715/00K002 | Wallonia | 1,539 m² | 1 · 151 m² | 9.4 m · 3 |
| 21002A0124/00S000 | Brussels | 81 m² | 1 · 41 m² | 13.0 m · 4 |
How the parcels are linked
Good to know
Both parcels match the address exactly.