1Life Healthcare operates a membership-based primary care platform. The company develops a healthcare membership model based on direct consumer enrollment, as well as employer sponsorship. The company also provides medical services in-office and virtually. As of September 30, 2019, the company had approximately 397,000 members in 9 markets in the United States; 6,000 enterprise clients; and health network partnerships. The company serves consumers, employers, providers, and health networks under the One Medical brand name.

KT is a provider of telecommunications services in the Republic of Korea (the "ROK", South Korea). Co. provides telephone services, Internet phone services, mobile phone services, Internet services and Internet protocol television services. Its telephone services include local, domestic and international long-distance fixed-line telephone services. Its Internet phone services include voice over Internet protocol services. Its mobile phone services include mobile telecommunication services and third generation mobile phone telecommunication services. Its Internet services include fiber to the home services.

SK Telecom is a wireless telecommunications services provider in the Republic of Korea (South Korea). Co. provides the following services: wireless Internet services, which include music portal services, game portal services, multimedia services, and wired and wireless integrated multimedia services; ubiquitous and convergence services, which include telematics, digital home, commerce, mobile radio frequency identification and mobile community; international roaming services, which include global system for mobile communication; video telephony services, which enable subscribers incorporating video conferences, as well as B2B services.