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Keerstock, Sonia

Active Risk: not assessed
founded 2026active for less than a yearKBO/BCE: BE 1043.809.773
Summary

Keerstock, Sonia is less than twelve months old; there is no public track record yet to compute a bankruptcy probability from. The company has been active since 2026 and the Belgian Official Gazette contains no insolvency or warning signals. No annual accounts have been filed with the National Bank.

Register details

Identification
Founded19-10-2026
E-invoicing
Not found in the Peppol Directory

No listing in the Peppol Directory under this enterprise or VAT number. That proves nothing: being listed there is voluntary.

What can you do?

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

If you follow this company, Checked tells you the day it appears in the Peppol register.

Register as of 27 October 2026 · Peppol Directory

Environmental permits: No permit applications found in Flanders. Brussels and Wallonia do not publish the applicant.

Sites & property

Location & real-estate footprint
2 establishment units since 2026
establishment All 2 establishment units on the map
Ground area
618 m²
Building footprint
451 m²
Building volume
5,701 m³
2 parcels, Brussels, Flanders · tallest building 24.4 m. Linked by address, not a title deed.
2 establishment units
Sonia Keerstock/Beyond Motion
Kasteellaan 118, 1081 KoekelbergHuman health activities
since 2026unit no. 2.395.022.644
Sonia Keerstock/Beyond Motion
Sterstraat 105, 1620 DrogenbosHuman health activities
since 2026unit no. 2.395.022.743
2 parcels
Flanders 1 (50%) Brussels 1 (50%)
Cadastral parcel Region Area Buildings Height / floors
21011A0009/00A002 Brussels 406 m² 1 · 373 m² 24.4 m · 6
22001B0109/00S000 Flanders 212 m² 1 · 78 m² 11.8 m · 3
How the parcels are linked
Good to know
Both parcels match the address exactly.