The D-SIBs banks are classified into 5 buckets. Bucket 1, Bucket 2, Bucket 3, Bucket 4 and Bucket 5. With Bucket 5 being the most important followed by rest in decreasing order.
Tata Sons emeritus Chairman, veteran industrialist and philanthropist Ratan Tata's authorized biography titled 'Ratan N. Tata: The Authorized Biography' is set to hit the stands in November 2022.