029 Group SE, an investment holding company, operates as a hospitality and lifestyle platform in Germany. The company invests in hospitality, enabling technologies, and consumer brand markets. It operates under the Limestone Capital, HotelBird, Trip, Brother's Bond, and fjΓΆr brands. The company was formerly known as Mendarion SE and changed its name to 029 Group SE in August 2022. The company was incorporated in 2018 and is based in Berlin, Germany.