Sung-Soo Kim

Sportstoto Online Co., Ltd. develops telecommunications services. The private company is based in Seoul, South Korea. The CEO of the South Korean company is Soo-Ryong Lee.

CJ E&M Co., Ltd. engages in the production and distribution of entertainment and media. It operates through the following divisions: Broadcasting, Film, Music, and Performance. The Broadcasting division provides television channels, media, community access and internet protocol televisions, satellite broadcast, and online services. The Films division deals with movie production. The Music division supplies concert and online music contents. The Performance division offers the musical and other performances. The company was founded in 2007 and is headquartered in Seoul, South Korea.

Kakao M Corp. engages in the planning, producing and selling records and in the provision of online music services. It operates through the digital record and music business divisions. Its products include compact disc records and albums. The company was founded in October 1979 and is headquartered in Seoul, South Korea.

Kakao Page Co., Ltd. develops multilingual education-based applications and content for tablets and smartphones. The company provides interactive, educational and entertainment applications. Its applications include Super 0.99 Vocab 30K, an English vocabulary learning application, Cube Dog-3D Toy and an application for 3-D animated dogs. The company was founded on July 20, 2010 and is headquartered in Seongnam-si, South Korea.

Kakao Entertainment Corp. provides software development and sales of mobile content. It operates through the following divisions: Media, Story, and Music Entertainment. The company was founded on July 20, 2010 and is headquartered in Seongnam-si, South Korea.