SK Telecom Co., Ltd. Sponsored ADR (LONDON:SKMD) June 28, 2015 1

SK Telecom Co., Ltd. engages in the provision of wireless telecommunication and internet services. The company operates through the following segments: Wireless Tele Communication Services, Fixed-Line Telecommunication Services and Other business. The Wireless Tele Communication Services segment offers wireless data and wireless internet services. The Fixed-Line Telecommunication Services segment deals with telephone and internet services. The Other Business segment consists of operations from the company's leased line services, internet portal services and E-Commerce. It was founded on March 29, 1984 and is headquartered in Seoul, South Korea.