ALPHA SIGMA

Active Private limited company (pre-2019)founded 2010active for 16 yearsCharles Thielemanslaan 36, 1150 Woluwe-Saint-PierreKBO/BCE: BE 0829.469.665

ALPHA SIGMA

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Identity

Enterprise number: 0829.469.665
VAT number: BE 0829.469.665
Legal form: Private limited company (pre-2019)
Status: Active, normal situation
Founded: 22-09-2010
Financial year: ends on 31 December
Peppol: Not found in the Peppol Directory
Name: ALPHA SIGMA in French
Entity type: Legal entity

Activities

NACEBEL 2025

96910 Personal service activities main activity

Codes under NACEBEL 2008

81210 General cleaning of buildings main activity

Registered office and establishments

3 establishments

Establishment	Since	Unit number
Charles Thielemanslaan 36 registered office 1150 Woluwe-Saint-Pierre 78100 Employment placement agencies	08-10-2010	2.192.082.412
Eugène Plaskylaan 81-83 1030 Schaerbeek 78100 Employment placement agencies	16-11-2013	2.322.040.834
Charles Gilisquetlaan 48 1030 Schaerbeek 78100 Employment placement agencies	01-05-2021	2.322.040.735

Buildings and parcels at the addresses

Ground area: 1,654 m²
Buildings: 938 m²
Volume, LiDAR: 10,801 m³
Tallest building: 20.8 m

Buildings to scale, each on its own parcel

registered office establishment All 3 establishment units on the map

2 companies at this address See who is registered here

Parcels

Cadastral parcel	Area	Buildings	Height / floors
21903B0143/00F002	1,248 m²	1 · 580 m²	13.2 m · 3
21905C0152/00P009	299 m²	1 · 267 m²	20.8 m · 6
21019A0145/00W000	107 m²	1 · 90 m²	16.6 m · 5

Recognitions

Recognised service-voucher company

1 live approval · 404 municipalities

Service area

Brussel, Schaarbeek, Etterbeek, Elsene, Sint-Gillis, Anderlecht, Sint-Jans-Molenbeek, Koekelberg, Sint-Agatha-Berchem, Ganshoren, Jette, Evere ...

Recognised service-voucher company

Invoicing and payment

E-invoicing via Peppol

Being listed in the Peppol Directory is voluntary, so the company can still receive invoices via Peppol.

Invoicing without a Peppol listing

Try sending from your invoicing software. If that fails, ask the customer whether they already receive via Peppol.

If the customer is not ready yet, you may send the invoice another way, for example as a PDF; if you send it electronically, you need their agreement on a secure channel. The invoice remains valid; it is the customer, not you, who risks a penalty. FPS Finance

Follow this company and you will hear the next morning if it appears in the Peppol register.

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 0829.469.665