RBI To Come Out With New NBFC Framework Amid Lack Of Clarity On Tata Sons’ Listing by NDTV Profits | April 8, 2026 7:11 pm | Latest Posts, Market, Trending News As per the existing rules from the RBI, Tata Sons, a core investment company, should have been listed by September 30 last year because it is included in a set of 15 entities in the upper layer bracket.