Joe Wright's film, Indian Summer, may star Cate Blanchett.
The Paris-based firm, which employs over 120,000 people in 40 countries, is a major provider of consulting, technology and outsourcing services with revenue of more than Euro10 billion (about $13 billion) last year.
'Both resisted cruel white rule through non-violence. But Mandela's is a singular story. He never lost faith in his ideals and goal even when he was in prison for many years,' Anant Singh, who produced the Mandela biopic, tells Rediff.com's Arthur J Pais.