Klaus Schunk

Part of Audiotainment Südwest GmbH & Co. KG, Radio Regenbogen Hörfunk in Baden GmbH & Co. KG is a radio broadcasting company based in Mannheim, Germany. The CEOs of the German company are Gregor Spachmann and Manuela Bleifuß. The company provides information on how to receive their broadcasts through various channels such as UKW, DAB+, App, Smart Speaker, and streaming providers. The company also offers useful tips and information on topics such as family, technology, finances, and more in their guide and magazine articles. On January 1, 2021, the company was acquired by Rheinland-Pfälzische Rundfunk GmbH & Co. KG from AVE I Vermögensverwaltungsgesellschaft mbH & Co. KG.

bigFM Programmproduktionsgesellschaft S.W. GmbH provides radio broadcasting services. The firm specializes in the production, frequency modulation and operation of broadcasting channels and radio stations. Its programs include musical and entertainment programs, news, sports, lifestyle, and special events and also engage in the development of interactive platforms for profile viewing, photo sharing, calendar, games, streaming, playlist and voting applications. The company is headquartered in Mannheim, Germany.

big FM in Baden-Württemberg GmbH & Co. KG is a company based in Mannheim, Germany. The German company was founded in 2000. The CEO is Gregor Spachmann.