G-Series is a major Bangladeshi record label. The owner of the company is Nazmul Haque Bhuiyan popularly known as Khaled. It is the largest wholesaler and retailer company in Bangladesh in terms of production and distribution of Audio CD, Audio Cassettes, Video CD (VCD) and DVD of every aspect of audio-visual entertainment - Drama, Serials, Movies, TV programs, Reality Shows, Talent Hunts etc. As a producer, G-Series is the pioneer of the latest revolution of band music in Bangladesh.