AB Nuvo :

• Acts as holding company for many businesses:
• Holds 23.27% stake in Idea cellular
• Holds 72.62% stake in Pantaloon Fashion and Retails, which includes Madura garments.
• Holds 74% stake in Birla Sun Life Insurance
• Also holds shars of Housing finance, Birla MF AMC, General Insurane advisory, PVT equity, Broking, Wealth Management and Online Money Management
• Revenue contributions
• 30% from financial services
• 28% from telecom
• 21% from fashion

By buying AB Nuvo, you would be holding all these stocks.