Sm Entertainment Japan. 

Stream Media Corporation engages in the CS broadcasting, management, mobile, fan club, merchandising, events and concerts, music, and rights businesses primarily in Japan and South Korea. The company operates KNTV, a Korean entertainment channel, and EC site that focuses on Korean Wave goods comprising music and video software products; plans and produces original programs; broadcasts music live performances and online fan meeting events; manages the activities of artists in Japan; plans and organizes activities, including music and appearances at events in the media and in commercials; plans and operates the official mobile sites of the carriers; and operates and plans artists' fan club sites. It is also engaged in product planning and sale of goods related to the artists of K1stshop and SMTOWN FC GOODS ONLINE STORE; and design, creation, and sale of event goods that are sold at concerts, fan meetings, and other events, as well as sells goods on commission. In addition, the company acquires broadcasting, distribution, and other associated rights for image contents, including dramas and movies, as well as operates relevant businesses comprising distribution and DVD business; and plans and holds events related to artists and their fan clubs, and dramas. Stream Media Corporation was incorporated in 1971 and is headquartered in Tokyo, Japan.