Debt Collection Agencies in the
Canton of Basel-Country

AMS Arbeitsmarkt-Services AG

Since 2012 · 1–10 empl.

The core activity of AMS Arbeitsmarkt-Services AG encompasses three main areas: 1. **Administration of guarantees**: The Central Guarantee Administration Office Switzerland (ZKVS) manages guarantees secured under collective labor agreements (GAV). 2. **Collection of enforcement cost contributions**: The Central Collection Office Switzerland (ZIS) is responsible for collecting enforcement cost contributions owed by foreign employers for employees working in Switzerland. 3. **Consulting services for employer associations and joint committees**: The company provides consulting, training, and lectures on topics such as collective labor agreements, wage negotiations, and social partnership.

ZILAG Inkasso AG

Since 2013 · 1–10 empl.

Dr. Haroun Frick

Since 2000 · 1–10 empl.

TUCSON NPL Ventures AG

Since 2007 · 1–10 empl.

Black Sheeps GmbH

Since 2011 · 1–10 empl.

Marjanovic Treuhand GmbH

Since 2014 · 1–10 empl.