Dhirubhai Ambani started Reliance Commercial Corporation in 1958 which later became Reliance Industries. It began in textiles and has since diversified into petroleum refining, petrochemicals, oil and gas exploration, retail, telecommunications, and media. Over the decades, Reliance Industries has grown to become the largest private sector company in India in terms of revenues, profits, and market capitalization. It split into two groups led by Mukesh and Anil Ambani after Dhirubhai's death. Reliance Industries continues to pursue growth opportunities across its various business divisions both in India and globally.