AT&T is a holding company. Through its subsidiaries, the company is a provider of telecommunications, media and technology services. The company's Communications segment provides wireless and wireline telecom, video and broadband services. The company's WarnerMedia segment includes media and entertainment businesses that principally develop, produce and distribute feature films, television content, and other content globally; and operate digital media properties. The company's Latin America segment provides entertainment services in Latin America and wireless services in Mexico. The company's XANDR segment relies on using data from its customer relationships, to develop digital and video advertising that is relevant to consumers.

Dish TV India is a direct to home (DTH) entertainment service company based in India. Co. is a division of Zee Network Enterprise (Essel Group Venture). EGV has national and global presence with business interests in media programming, broadcasting & distribution, specialty packaging and entertainment. Co. offers DVD quality picture and stereophonic sound effects to customers. Co. transmits programs through satellite and gives customers control of selecting channels and paying for them. Co. offers features such as Electronic Program Guide, parental lock, games, 400 channels, interactive TV and movie on demand. Co. also delivers customers national and international channels.