Timm Degenhardt

Salt Mobile AG engages in the provision of wireless telecommunications services. It offers mobile and fixed telephony, mobile broadband and internet services. The firm provides its services to the residential and business segments. The company was founded in 1998 and is headquartered in Renens, Switzerland.

Sunrise Communications AG engages in the provision of telecommunications services. The firm offers mobile, Internet, landline, and television network. It distributes its products under the Sunrise and yallo brands. The company was founded in 1996 and is headquartered in Zurich, Switzerland.

Swisscard AECS GmbH operates as a credit card company. The firm’s credit card brands include American Express, Mastercard, and Visa. It also offers bonus program, insurance, mobile payment, and online services. The company was founded in 1998 and is headquartered in Horgen, Switzerland.

Aizo AG develops and manufactures electrical devices.

Sunrise Communications Group AG operates as a holding company which provides telecommunication services. The company operates through following segments: Residential, Business, Wholesale, and Head Office. The Residential segment provides fixed line and mobile services to residential end customers as well as sales of handsets. The Business segment offers a full range of products and services, from fixed-line and mobile communications to Internet and data services as well as integration services to different business areas such as small and home office, small and medium enterprises, and large corporate clients. The Wholesale segment includes product portfolio which covers voice, data, internet and infrastructure services such as carrier and roaming services, which are marketed to national and international telecom service providers as well as mobile virtual network operators. The Head Office segment comprises support units such as network, information technology, and operations, as well as staff functions like finance, human resources and strategy. The company was founded on January 13, 2015 and is headquartered in Zurich, Switzerland.

iMusician Digital AG engages in the sale, marketing, and distribution of songs. It also provides services such as the online sale of music, digital music distribution, song release to international shops, and video monetization via YouTube. The company was founded by Shigs Amemiya and Tobias Wirz on March 7, 2007 and is headquartered in Zurich, Switzerland.

PrimaCom Holding GmbH engages in the acquisition, holding, and management of participations in companies, which specialize in the provision of telecommunications and consulting services. The company was founded on February 11, 1994 and is headquartered in Leipzig, Germany.