Uwe Küber

Part of ALBA Plc & Co. KG, Interzero Circular Solutions GmbH is a German company that specializes in recycling, raw materials, waste disposal, circular management, and related services. The company is based in Berlin, Germany. The CEOs are Thomas Herkert and Uwe Klaus Küber. The company was founded in 2006.

Alba Hultschiner Damm Grundstücksverwaltung GmbH is a real estate company based in Berlin, Germany. Alba Hultschiner Damm Grundstücksverwaltung GmbH engages in buying and selling of land, buildings and flats. The German company was founded in 1999 and is led by CEOs Dirk Beuth and Uwe Klaus Küber.

Abfallverwertung Leipzig GmbH (AVL), also known as alba, is an environmental service provider that offers services related to recycling, raw materials, disposal, cycle management, and associated services. The private company is based in Leipzig, Germany. The German company provides industry magazines such as Recyclingnews and the Recycling Guide, as well as a mobile disposal calendar. The company was founded in 2002, and the CEOs are Uwe Klaus Küber, Jürgen Naujok, and Thomas Kretzschmar.

Interzero Holding GmbH & Co. KG is a leading environmental service provider in the field of closing product, material, and logistics cycles. Interzero is based in Berlin, Germany. The German company is an innovation leader in plastics recycling with the largest sorting capacity in Europe. Interzero advises over 50,000 customers throughout Europe on the responsible handling of recyclable materials, helping them to improve their own sustainability performance and conserve primary resources. The private company generates sales of over one billion euros (2021) with around 2,000 employees. The company was founded in 1991, and the CEOs are Felix Held and Uwe Klaus Küber.