Question: The Lunchbox is a 2013 Indian epistolary romantic film written and directed by Ritesh Batra, the film was jointly produced by various studios including which Indian production and distribution company established by Yash Johar in 1979?
Sentence (from "Ek Main Aur Ekk Tu"): The film features Imran Khan and Kareena Kapoor in lead roles, with Ratna Pathak Shah, Boman Irani and Ram Kapoor in supporting roles.
Relevant evidence: No