"I visited a few cinemas over the weekend and experienced the emotional response to the film with audiences leaving the cinemas completely satisfied," said producer Anant Singh.
"For me as a filmmaker, this is really fulfilling."
The movie traces Mandela's life from his childhood in a remote rural part of South Africa, through his years struggling against apartheid, to his 27 years imprisonment and his election as the country's first black president in 1994.