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 "The Lunchbox"): The film was screened at International Critics' Week at the 2013 Cannes Film Festival, and later won the Critics Week Viewers Choice Award also known as Grand Rail d'Or.
Relevant evidence: No