Jörg Wendt

Grohe AG is Europe's largest and the world's leading single-brand manufacturer and supplier of sanitary fittings. As a global brand for sanitary products and systems, Grohe is setting standards in quality, technology and design and its products deliver the perfect flow of water. The firm's Quality is more than just a promise. It is a guarantee that all of its products meet and exceed the expectations of its customers by delivering a range of unique water experiences. Grohe prides itself on quality and performance it can confidently state that its products, materials and processes confirm to the highest standards through state of the art testing.

The Nielsen Co. (US) LLC provides marketing and business information. It offers audience segments, audio measurement, consumer neuroscience, and consumer panel measurement, optimization, concept screening and forecasting solutions. The company was founded by Arthur Charles Nielsen Sr. in 1923 and is headquartered in New York, NY.

Cordes & Graefe KG engages in the provision of building technology services. The company was founded on March 2, 1922 and is headquartered in Bremen, Germany.