The document provides information about several major film and television production and distribution companies, including Warner Bros founded in 1923 with $845 million in operating income, Disney founded in 1923 with $72.124 billion in total assets, Sony Pictures Entertainment founded in 1987 with $7.3 billion in revenue, Lionsgate Entertainment founded in 1997 with $1.704 billion in revenue, Paramount Pictures founded in 1912 with $1.2 billion in operating income, and Columbia founded in 1919.