SIERRA
Identity
- Enterprise number
- 0801.078.557
- VAT number
- BE 0801.078.557
- Peppol ID
- 0208:0801078557
- Legal form
- Private limited company
- Status
- Active, normal situation
- Founded
- 24-04-2023
- Financial year
- ends on 31 December
- Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
- Last Friday of June at 20:00deed of 26-04-2023 (in French)
- Peppol
- Reachable since 28-11-2025Follow this company and you will hear the next morning if it leaves the Peppol register.
- Name
- SIERRA in French
- Entity type
- Legal entity
- Registered office clauseThe articles name the region of the registered office. The language of official documents depends on that region, among other things.
- “Région Wallon”deed of 26-04-2023 (in French)
Activities
NACEBEL 202562100
Computer programming main activity
Codes under NACEBEL 2008
62010
Computer programming, consultancy and related activities main activity
62020
IT consultancy
72190
Scientific research and development
74909
Other professional, scientific and technical activities
82300
Organisation of conventions and trade shows
86909
Human health activities
- PurposeThe purpose describes the activities the company may carry out under its articles.
- “Programmation informatique; Conseil informatique; Activités des intégrateurs de réseaux; Activités de conseil aux utilisateurs concernant le…”deed of 26-04-2023 (in French)
12 activities
- Programmation informatique
- Conseil informatique
- Activités des intégrateurs de réseaux
- Activités de conseil aux utilisateurs concernant le type et la configuration du matériel informatique et les applications logicielle
- Activités des sièges sociaux
- Recherche-développement en autres sciences physiques et naturelle
- Etudes systématiques et efforts de création entrepris dans divers types de recherche-développement en math. et sciences naturelles (physique,astronomie,chimie,sciences médicales,biologie etc.
- Autres activités spécialisées,scientifiques et techniques
- Conseils et assistance aux entreprises et aux services publics en matière de planification,d'organisation,de recherche du rendement,de contrôle,d'information du gestion etc.
- Activités de gestion de holdings : intervention dans la gestion journalière,représentation des entreprises sur base de la possession ou du contrôle du capital social etc.
- Organisation de salons professionnels et de congrès
- Autres activités pour la santé humaine
Registered office and establishments
1 establishment| Establishment | Since | Unit number |
|---|---|---|
| Rue du Pachis, Lafosse 11 registered office 6960 Manhay | 24-04-2023 | 2.345.147.125 |
Buildings and parcels at the address
- Ground area
- 1,099 m²
- Buildings
- 87 m²
- Volume, LiDAR
- 621 m³
- Tallest building
- 9.5 m
Buildings to scale, each on its own parcel
Parcels
| Cadastral parcel | Area | Buildings | Height / floors |
|---|---|---|---|
| 83017A0176/00V002 | 1,099 m² | 1 · 87 m² | 9.5 m · 2 |
Contact
E-mail
vandevyver.helene@gmail.com
Phone
+32 495 56 54 40
Documents and sources
3 annual accounts at the NBBEntry in the KBO registerCoordinated articles of associationPeppol Directory
The latest accounts and deeds
Annual accounts at the NBB
- Annual accounts 2025filed on 03-07-2026
- Annual accounts 2024filed on 08-07-2025
- Annual accounts 2023filed on 05-07-2024
Deeds in the Belgian Official Gazette
- Resignations & appointmentsdeed of 23-02-2026
- Incorporationdeed of 26-04-2023