SIENNE
ActiveSummary
SIENNE has been active since 1989 and the Belgian State Gazette contains no insolvency or warning signals. The 2025 annual accounts show negative equity (-€100,386) and a net result of -€31,092. Equity is growing by ~3.7% per year across the filed fiscal years. Its solvency ranks better than 8% of 1,074 sector peers (NACE 93, fiscal year 2025). The computed 12-month bankruptcy probability is 0.6% (low).
Register details
Identification
Legal formPrivate limited company
Founded22-03-1989
Fiscal year end31-12
Activities, NACEBEL 2025
93299Other amusement and recreation activities
59111Production of cinema films
82300Organisation of conventions and trade shows
85593Socio-cultural adult education
90201Performing arts by independent artists
90111Literary creation
Contact
E-mail
liberski@me.com
Phone
025391299
E-invoicing
Reachable via Peppol
Peppol ID
0208:0437101992
Also
9925:BE0437101992
Registered
23-12-2025
If you follow this company, Checked tells you the day it leaves the Peppol register.
Register as of 8 October 2026 · Peppol Directory
Scores and ratios are computed by Checked and are not a credit decision.
Sites & property
Location & real-estate footprint
Registered office, Elsene · 1 establishment unit since 1989
Ground area
912 m²
Building footprint
527 m²
Volume, LiDAR
6,074 m³
2 parcels, Brussels · tallest building 19.0 m, ±5 floors. Linked by address, not a title deed.
2
companies at this address
See who is registered here
1 establishment unit
de Praeterestraat 112, 1050 Elsene
since 1989unit no. 2.042.888.888
2 parcels
Brussels
2
(100%)
| Parcel (capakey) | Region | Area | Buildings | Height / fl. |
|---|---|---|---|---|
| 21447B0384/00G004 | Brussels | 518 m² | 1 · 325 m² | 17.2 m · 3 fl. |
| 21447B0384/00D007indicative | Brussels | 395 m² | 1 · 203 m² | 19.0 m · 5 fl. |
Linked by address, not proof of ownership
Good to know
1 of 2 parcels with an exact address match; the rest are indicative.
Linked through address data, this is not proof of ownership.
1 of these parcels carry protected heritage: expect extra rules on renovation or sale.