Information pursuant to § 5 of the German Digital Services Act (DDG)
XpertOne Security Consulting GmbH
Hohe Bleichen 8
20354 Hamburg
Germany
Phone: +49 (0) 40 320 43 723
Mobile: +49 (0) 160 690 46 89
Email: contact@xpert-one.de
Website: https://xpert-one.de
Alexandru Balan
Sorin Diaconescu
Register court: Hamburg Local Court (Amtsgericht Hamburg)
Register number: HRB 186956
Registered office: Hamburg
Pursuant to § 27a of the German VAT Act (Umsatzsteuergesetz):
VAT ID: DE368648036
Tax number: 41/705/00151
Alexandru Balan
Hohe Bleichen 8, 20354 Hamburg
(pursuant to § 18 (2) of the German Interstate Media Treaty — Medienstaatsvertrag)
XpertOne Security Consulting GmbH provides IT consulting and implementation services. This activity is not subject to any special professional regulation within the meaning of § 5 (1) No. 5 DDG (not a licensable trade under § 34 of the German Trade, Commerce and Industry Regulation Act — GewO).
The European Commission provides a platform for online dispute resolution (ODR): https://ec.europa.eu/consumers/odr/
You can find our email address above in this legal notice. We are not willing or obliged to participate in dispute resolution proceedings before a consumer arbitration board.
As a service provider, we are responsible for our own content on these pages in accordance with the general laws pursuant to § 7 (1) DDG. However, pursuant to §§ 8 to 10 DDG, we as a service provider are not obliged to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity.
Obligations to remove or block the use of information under general laws remain unaffected. However, liability in this regard is only possible from the point in time at which we become aware of a specific infringement. Upon becoming aware of any such infringements, we will remove this content immediately.
Our offering contains links to external third-party websites over whose content we have no influence. Therefore, we cannot accept any liability for this third-party content. The respective provider or operator of the linked pages is always responsible for their content. The linked pages were checked for possible legal violations at the time of linking. No illegal content was identifiable at the time of linking.
The content and works created by the site operators on these pages are subject to German copyright law. Duplication, processing, distribution, and any kind of exploitation beyond the limits of copyright law require the written consent of the respective author or creator. Downloads and copies of this page are only permitted for private, non-commercial use.
Last updated: June 2026
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