Legal notice
The following information constitutes the mandatory disclosure under the Austrian E-Commerce Act (E-Commerce-Gesetz, ECG § 5) and the Austrian Media Act (Mediengesetz, MedienG § 25) for the hexalion.ai website.
Service provider (media owner)
| Company name | Tewelon GmbH |
| Registered office | Humboldtgasse 28/14, 1100 Vienna, Austria |
| Company registration number (Firmenbuch) | FN 420303 v |
| Commercial register court | Handelsgericht Wien |
| EU VAT identification number (UID) | ATU69303023 |
| Managing Director | Kósa Gábor |
| Business activity (Gewerbe) | Handelsgewerbe mit Ausnahme der reglementierten Handelsgewerbe und Handelsagent (unregulated trade / freies Gewerbe) |
| GISA number | 27499924 |
InstaPrice and Hexalion are brands of Tewelon GmbH’s AI business.
Contact details
| info@hexalion.ai | |
| Phone | +36 70 218 6633 |
Chamber membership and professional rules
| Chamber membership | Wirtschaftskammer Wien, Sparte Handel — Landesgremium Handel mit Computern und Bürosystemen (Berufszweig: Handel mit Computern und Computersystemen; Handel mit EDV-Software) |
| Applicable professional legislation | Trade Regulation Act (Gewerbeordnung, GewO), available at: www.ris.bka.gv.at |
| Competent supervisory / trade authority | Magistratisches Bezirksamt des X. Bezirkes, Wien |
Fundamental purpose of the website (disclosure)
Fundamental purpose of the website (Section 25 MedienG): presentation of Tewelon GmbH’s Hexalion services and proprietary products, and business enquiries.
Last updated: 11 October 2026