Macransa helped to plan TV Asahi’s programs for live broadcasts of the 24 Hours of Le Mans, which the company worked on for more than 20 years, sponsored the Le Mans Fair, and created related content for video, laser discs, CDs, and LPs. The company has been engaged in a wide range of businesses from game machines for Konami to the development of related merchandise. Macransa also joined the Le Mans races, heading DOME, the Porsche Works Team, and other racing teams.