Anil Ambani previously headed the Reliance Group, also known as Reliance Anil Dhirubhai Ambani Group (ADAG), which once encompassed major enterprises across telecommunications, infrastructure, entertainment, and financial services. However, following significant financial restructurings, debt resolutions, and legal insolvency proceedings over recent years, his direct ownership and control over these primary operating companies have been substantially diminished or eliminated. Major entities that were historically associated with his leadership—such as Reliance Communications, Reliance Infrastructure, and Reliance Power—have undergone extensive corporate restructuring, asset sales, and court-monitored debt resolution processes, meaning his current business footprint and corporate holdings differ vastly from his previous industrial portfolio.