Jörn Arne Rees

Sport1 Medien AG operates as a holding company, which engages in international media operations. It operates through the following segments: Sports, Film, Sports and Event Marketing, and Other. The Sports segment comprises the areas of television and digital with the umbrella brand Sport 1 and in the areas of production. The Film segment combines the activities of Constantin Film AG. The Sports and Event Marketing segment consists of the activities of Team Holding AG, which involves in the marketing of its main project, the UEFA Champions League. The Other Business Activities segment includes group management, corporate finance , information technology, investor relations, controlling, legal, corporate accounting, corporate communications, internal audit, and personnel. The company was founded in 1989 and is headquartered in Ismaning, Germany.

The Group's principal activity is to develop software for Internet and other computer related services. The Group's operations are divided in four divisions, which include ID Services, ID TV, Formats and On-line services and Living Screen. ID Services provides services to companies that are engaged in telecommunications and consumer electronics. The ID-TV division develops unique strategic solutions for 3-D visualizations and animations for film and video productions. The Formats and On-line division is an on-line service in which communities of interest are developed for the users. This allows marketing based anonymous user profiles. The Living screen division allows users to retrieve information without using a browser.

Union of European Football Associations operates as the the governing body of European football. It is an association of associations, a representative democracy, and is the umbrella organization for 54 national football associations across Europe. The company was founded on June 15, 1954 and is headquartered in Nyon, Switzerland.

ESPN, Inc. engages in the provision of multinational and multimedia sports entertainment services. It offers cable sports broadcasting services with seven domestic networks including its ESPN, ESPN2, ESPN Classic, ESPN HD, and ESPNEWS. The company was founded by William Rasmussen in September 7, 1979 and is headquartered in Bristol, CT.

RSE Ventures LLC (RSE Ventures) is a venture capital firm founded in 2012 by Stephen M. Ross and Matt Higgins. The firm is headquartered in New York.

Crosslantic Capital Management GmbH (Crosslantic) is an independent investment firm. Headquartered in Germany.

MSP Sports Advisors LLC (MSP Sports Capital) is a venture capital firm founded in 2019. The firm is headquartered in New York.

Velocity Capital Management LLC /NY/ (Velocity Capital) is a private equity firm founded in 2021 by David M. Abrams and Jorn Arne Rees. The firm is headquartered in New York.