Corinth Group in Chur: Stadtgartenweg 6 and Six AGs at One Address

Chur, the capital of the Swiss canton of Graubünden, is where the Corinth Group's Swiss operations are registered. All six Swiss AG entities share the address Stadtgartenweg 6, 7000 Chur. This page examines the Chur connection, the registered address, and what local authorities can do.

Stadtgartenweg 6, 7000 Chur

All six Corinth Group Swiss Aktiengesellschaft (AG) entities are registered at this address. According to the Swiss commercial register, the entities sharing this address include Corinth Investment Holdings AG (CHE-102.223.770), Corinth Management Services AG (CHE-103.982.016), C-Capital Group AG (CHE-108.684.891), C-Software Solutions AG (CHE-101.372.769), Corinth Investments AG (CHE-114.816.959), and Corinth Investment Services AG (CHE-135.599.437) [Zefix, accessed May 2026].

The concentration of six entities claiming to be part of a “private investment group” at a single residential-scale address is itself a data point. Legitimate Swiss asset managers of the scale implied by the Corinth Group's marketing typically operate from commercial office space in financial centres such as Zürich, Geneva, or Zug.

Martin Walter Model and Chur

Multiple independent sources identify Martin Walter Model as a Swiss economist based in Chur. He is described as the directing mind behind the Corinth Group network, though he holds no registered position in any Corinth entity. His wife Jurate Kairiene serves as sole signatory of all six AGs. Model is also linked to other entities historically registered in the Chur/Graubünden area, including IFA Institut für Anti-Aging AG (where Model was listed as CEO) [Swiss Commercial Register historical records].

Chur as a Base of Operations

Chur is the oldest city in Switzerland and a small cantonal capital (population ~39,000). The choice of Chur — rather than a major Swiss financial centre — may reflect several factors: Martin Walter Model's existing presence in the area, the relatively lower visibility of business activities in a smaller city, and cantonal governance structures where a single prosecutor's office handles all financial crime for the canton.

Reporting to Local Authorities

Complainants can report to the Staatsanwaltschaft Graubünden (Cantonal Prosecutor's Office). Address: Sennhofstrasse 17, 7001 Chur. Criminal complaints (Strafanzeige) under Art. 146 StGB (Betrug/fraud) can be filed for free and do not require legal representation. The complaint should detail: (1) the entities involved, (2) the amounts paid, (3) the representations made before payment, (4) what happened after payment, and (5) copies of all contracts, payment records, and correspondence.

The Handelsregisteramt Graubünden (Commercial Registry Office) maintains the official records for all six entities and can be contacted for certified extracts.

Key Facts

• 6 Swiss AGs at Stadtgartenweg 6, 7000 Chur — Canton Graubünden
• Martin Walter Model identified as directing mind — based in Chur
• Staatsanwaltschaft Graubünden: Sennhofstrasse 17, 7001 Chur
• Art. 146 StGB complaints are free to file — no lawyer required
• Chur population ~39,000 — small cantonal capital, not a financial centre
• Model also linked to IFA Institut für Anti-Aging AG in the Chur/Graubünden area

Complaint Reports

People Involved

Related Entities

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