Infineon Technologies is a semiconductor manufacturing company. The Automotive segment designs, develops, manufactures and markets semiconductors for use in automotive applications. The Industrial Power Control segment designs, develops, manufactures and markets semiconductors for the generation, transmission and economy in the use of electrical energy. The Power Management & Multimarket segment designs, develops, manufactures and markets semiconductors for power supplies, mobile devices and mobile phone network infrastructures. The Chip Card & Security segment designs, develops, manufactures and markets semiconductor-based security products for card applications and networked systems.

SoftBank Group is a holding company. Domestic Telecommunications business provides mobile communication services, mobile devices, broadband services to retail customers, and telecom services to corporate customers in Japan. Sprint business provides mobile communication services and fixed-line telecommunication services in the U.S. Yahoo Japan business operates Internet-based advertising and e-commerce business. Distribution business distributes mobile devices overseas, and sells software and mobile device accessories in Japan. ARM business designs microprocessor intellectual property and related technology. SoftBank Vision Fund & Delta Fund business is engaged in the investment activities.

T-Mobile US provides mobile communications services, including voice, messaging and data, under its brands, T-Mobile and Metro? by T-Mobile, in the United States, Puerto Rico and the United States Virgin Islands. The company provides mobile communications services using its 4G Long-Term Evolution network and its 5G technology network. The company also provides various wireless devices, including handsets, tablets and other mobile communication devices, and accessories for sale, as well as financing through Equipment Installment Plans and leasing through JUMP! On Demand?. The company provides reinsurance for handset insurance policies and extended warranty contracts offered to its mobile communications customers.

Vodacom is an investment holding company. Through its subsidiaries, Co. is engaged in the provision of a range of communications products and services including but not limited to voice, messaging, converged services, broadband and data connectivity. Co.'s segments comprised of: Corporate, which include the holding companies of Co. which do not relate to specific operating segment; South Africa, which include information relating to the South African-based cellular network, service provider and other business segments; and International, which include information relating to the non-South African-based cellular networks in Tanzania, Mozambique, Lesotho and the Democratic Republic of Congo.