SoftBank Group Corp. operates as a holding company which engages in the management of its group companies. The company is headquartered in Minato-Ku, Tokyo-To and currently employs 67,229 full-time employees. The firm operates through four segments. The Holding Company Investment Business segment is engaged in investment activities in a wide range of domestic and international sectors, either directly or through subsidiaries, primarily as a strategic investment holding company. The SoftBank Vision Fund Business segment is engaged in investment activities mainly in the technology sector. The SoftBank Business segment is primarily engaged in the provision of services, sales of mobile handsets, broadband and solution services, media and advertising, commerce services, payments, and financial services. The ARM Business segment is engaged in designing instruction pointers (IP) and related technologies for microprocessors, selling software tools, and providing related services. The firm also operates Fortress and Fukuoka Softbank Hawks related businesses.