Tennor Holding B.V. is a global investment holding company which invests in public and private companies through the acquisition of majority and minority stakes, as well as public and private debt instruments. Tennor invests in special situations where its entrepreneurial innovation provides support and expertise to rapidly create value. Its portfolio is well diversified across technology, industrials, natural resources, media, entertainment & sports, retail and real estate. Tennor was founded by Lars Windhorst, who is the ultimate beneficial owner.