Indian billionaires Gautam Adani and Mukesh Ambani have dropped out of the “elite centimillionaires club” of the Bloomberg Billionaires Index. According to the index, Reliance Industries chairman’s net worth nosedived from $120.8 billion in July this year to $96.7 billion as of December 16. Similarly, Gautam Adani’s net worth dipped from $122.3 billion in June 2024 to $82.1 billion in December.