Boris Häfele

Roast Market GmbH engages in the operation of an e-commerce platform for the marketing of local coffee products and related services. Its products include coffee, food, beverages, and coffee related accessories. The company was founded on March 27, 2014 and is headquartered in Frankfurt, Germany.

Gertrud digital GmbH is a German software company that provides solutions for board meetings. The company is based in Hamburg, Germany and was founded in 2019 by Nils Langemann, Boris Hafele, and Sven Rebbert, who have been the CEOs since then. The company's software enables guests to hand in topics and files in a structured and transparent way, creates granular, multi-level approval processes for topic registration and other board interactions, and allows for easy changes to the agenda before and during the meeting. Gertrud's software integrates seamlessly with Microsoft 365 and Azure, and is fully customizable to meet the individual requirements of their clients.