Indian Prime Minister Narendra Modi praised Tata as "a visionary business leader", saying he's "extremely pained" by the death. Tata ran the conglomerate for over20 years as chairman.

Tata, who led a business empire while touching numerous facets of Indian life with his philanthropy, died of age-related health complications. He was 86.

Hundreds of people, including corporate leaders, politicians and celebrities, gathered in Mumbai on Thursday to pay their last respects to one of India's most respected business tycoons, Ratan Tata, who died aged 86.