Robert Zeiss

Questos AG provides financial services. It engages in the acquisition, sale, and management of assets. The firm's investment assets include information technology software development companies, real estate, shareholdings in other enterprises and new media businesses. The company was founded on April 19, 2000 and is headquartered in Munich, Germany.

IP Strategy AG is engaged in the development, manufacture, sale, implementation, and trading of products and systems involving nanotechnology. It also provides consultancy and documentation services. It acquires, manages, and sells shareholdings in companies related to the field of nanotechnology. The company is headquartered in Bremen, Germany.

Artemis Global Capital SE is engaged in the management consulting business. It is primarily active in corporate structure consulting and corporate research. The company focuses on companies which are undergoing a restructuring process. The company is headquartered in Munich, Germany.

Equipotential SE operates as an investment holding firm, which focuses on the energy supply and electronics industries. The company is headquartered in Bremen, Germany.

IoT Nanotech AG engages in the development, manufacture, distribution, and sale of nanotechnology products, systems, and processes. It also provides consulting services, scientific information, and documentation. The company is headquartered in Bremen, Germany.

Aureum Realwert AG engages in the acquisition, administration and sale of financial assets such as investments in other companies. It invests in real assets including precious metals, raw materials, and real estate. The company was founded by Wolfgang Kuennecke on November 18, 1991 and is headquartered in Berlin, Germany.