This imprint was last updated on 27. August 2023.

The owner of this website is:

Sigma AG AG
Mühlebachstrasse 5
CH-6370 Stans
Email: hc.amgis@ofni
Phone number: +41 (0)41 618 33 44
VAT ID: CHE-105.874.194

1. General

1.1 In accordance with the Regulation on Online Dispute Resolution in Consumer Affairs (ODR Regulation):

We would like to inform you about the opportunity for consumers to submit complaints to the European Commission’s online dispute resolution platform that can be found at the following URL:

We are not willing or obliged to participate in dispute resolution procedures before a consumer arbitration board.

2. The following information is mandatory according to German law.

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