T-Series is a music company of India. It owns the music label T-Series. It is also a film production and distribution company. It later ventured into other consumer products. It was established by Gulshan Kumar  and is now run by his son Bhushan Kumar. It entered into film production in 2001 with the film Tum Bin The first original film soundtrack released by it was for film Lallu Ram in 1984, with music scored by Ravindra Jain.T-Series stands for Trishul Series.