Only 34 per cent of the 320 AAA- and AA-rated companies have met their 25 per cent incremental fund raising through debt instruments as of FY22, nearly three years after market regulator SEBI's mandate for such firms, an analysis showed. These companies have an outstanding debt of Rs 34 lakh crore as March 2022, according to an analysis by India Ratings, which says that these companies will have to borrow an additional Rs 6,890 crore by FY24 to meet the SEBI regulation.