KONAMI HOLDINGS CORPORATION is a holding company. The Company's business segments are Digital Entertainment, Health & Fitness, Gaming & Systems, and Pachislot & Pachinko Machines. The Digital Entertainment segment is engaged in the production, manufacture and sale of digital content and related products, including mobile games, computer and video games, arcade games and card games. The Health & Fitness segment is engaged in the operation of health and fitness clubs, and production, manufacture and sale of health and fitness-related goods. The Gaming & Systems segment is engaged in the development, manufacture, sale and service of gaming machines and casino management systems for overseas markets. The Pachislot & Pachinko Machines segment is engaged in the production, manufacture and sale of pachislot machines and pachinko machines. The Company also sells amusement machines and renders e-AMUSEMENT service, which connects multiple amusement arcades online.