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TREIZE

Active Private limited company (pre-2019)founded 1997active for 29 yearsAlsembergsesteenweg 975, 1180 UccleKBO/BCE: BE 0461.520.456
TREIZE
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Identity

Enterprise number
0461.520.456
VAT number
BE 0461.520.456
Peppol ID
0208:0461520456
Other Peppol ID
9925:BE0461520456
Legal form
Private limited company (pre-2019)
Status
Active, normal situation
Founded
25-09-1997
Financial year
ends on 31 December
Peppol
Reachable since 09-09-2025Follow this company and you will hear the next morning if it leaves the Peppol register.
Name
TREIZE in French
Entity type
Legal entity

Activities

NACEBEL 2025
VAT activities
43350 Other building finishing work main activity
Social security (RSZ) activities
16210 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials main activity
Joint committees annual accounts 2025
JC 126 Furnishing and woodworking
Codes under NACEBEL 2008
VAT activities
43390 Specialised construction activities main activity
Social security (RSZ) activities
16210 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials main activity
Codes under NACEBEL 2003
VAT activities
45450 main activity
Social security (RSZ) activities
20200 main activity

Registered office and establishments

1 establishment
Establishment Since Unit number
Alsembergsesteenweg 975 registered office 1180 Uccle 16-10-1997 2.083.809.230
1 former office
  • Avenue Georges Henri 31, 1200 Woluwe-Saint-Lambert until 01-04-2026 · deed of 12-06-2026

Buildings and parcels at the address

Ground area
394 m²

Location

registered office establishment The establishment unit on the map
10 companies at this address See who is registered here

Parcels

Cadastral parcelArea Buildings Height / floors
21616A0090/00C007394 m² - -

Contact

E-mail xiii@treize.be
Phone +32 2 344 18 55
Fax +32 2 378 12 83
Phone +32 2 344 18 55 establishment in Ukkel

Invoicing and payment

Check the withholding obligation If you pay this company for building or cleaning work, check before every payment whether you must withhold part of the invoice. Use the enterprise number 0461.520.456

Next steps

Check which of your other customers you can e-invoice via Peppol.Peppol check Check whether the registered address is a letterbox address or a business centre.Addresses Check whether you can trust this company with building work.Contractor check

Documents and sources

28 annual accounts at the NBBEntry in the KBO registerCoordinated articles of associationPeppol Directory
The latest accounts and deeds

Annual accounts at the NBB

All 28 annual accounts

Deeds in the Belgian Official Gazette

All publications in the Belgian Official Gazette

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