Oliver Sinner

SinnerSchrader AG engages in the provision of digital marketing services. It operates through the following segments: Interactive Marketing, Interactive Media, and Interactive Commerce. The Interactive Marketing segment develops Internet strategies, designs and produces digital communication campaigns, and develops websites and mobile applications. The Interactive Media segment offers content marketing and consulting services on digital media strategies, technologies, and tools. The Interactive Commerce segment provides a range of services for the construction, further development, and operation of digital distribution channels. The company was founded by Oliver Sinner and Matthias Schrader on February 12, 1997 and is headquartered in Hamburg, Germany.

ABR German Real Estate AG is a company that provides real estate development and management services. The private company is based in Hamburg, Germany. The company was founded in 2006. The CEO is Arne Olofsson.