Rudolf Krämmer

Siemens Gamesa Renewable Energy SA engages in the provision of renewable energy services. It operates through the Wind Turbine and Operations Maintenance segments. Its products and services include onshore and offshore wind turbines and service wind. The company was founded by Juan Luis Arregui Ciarsolo on January 28, 1976 and is headquartered in Vizcaya, Spain.

Ernst & Young GmbH provides financial advice services. It offers advisory, assurance, tax, growth markets, transactions, tax and specialty services. The firm serves to the automotive, transportation, consumer products, retail, oil, gas, mining, metals, power, utilities, technology and real estate industries. The company is headquartered in Stuttgart, Germany.

Ärzte Ohne Grenzen eV is a non-profit organization that provides medical emergency aid to victims of wars and crises, regardless of their origin, religious or political conviction. The non-profit company is based in Berlin, Germany. and has subsidiaries in Austria. The organization's mission is to provide medical assistance to those in need, regardless of their background or beliefs. The German company works to ensure that people affected by crises have access to medical care and support, and they strive to improve the overall health and well-being of communities in crisis.