Sunjay Kapur was the head of one of the world's biggest auto component manufacturers, with a market cap of nearly $4 billion.

Sunjay Kapur, the ex-husband of actor Karisma Kapoor, died of a heart attack while playing a polo match in the United Kingdom on June 12.

The sudden death of businessman Sunjay Kapur, chairman of auto parts giant Sona Comstar, has raised pressing questions about the future of his Rs 31,000 crore company and the division of his Rs 10,300 crore personal wealth.