GMM Grammy Public Company Limited, together with its subsidiaries, engages in the music, satellite television (TV), digital TV, movies, home shopping, and co-investment in other businesses in Thailand. It operates through three segments: Music, Media, and Others. The Music segment engages in music business and operates showbiz under GMM SHOW name. The Media segment comprises of digital TV business GMM25. The Other segment consists of merchandise and other services, such as home shopping, satellite box, and satellite television platform, as well as offers films and others. It also provides wholesale and retail services through advertising media services, and receives phone and E-commerce orders; production and distribution of satellite television and digital TV, films, and television programmers and digital TV broadcasting programs; vocal schools; distributes consumer goods; and SMS services. In addition, the company offers services, such as artist selection, music production, marketing, music copyrights management, physical and digital music distribution, concerts and festivals organizing, and artist management; operates GR Vocal Studio, an academy for teaching singing, music, dance, and performance school; and home shopping platform under the GMM O Shopping name, which include digital and satellite TV, and online channels. Further, it provides media services, including digital television services. The company was formerly known as Grammy Entertainment Public Company Limited and changed its name to GMM Grammy Public Company Limited in 2001. The company was founded in 1983 and is based in Bangkok, Thailand. GMM Grammy Public Company Limited operates as a subsidiary of Fahdamrongchaitham CO.,LTD.