The Jan. 24 report has triggered an $86 billion erosion in market capitalisation of seven listed Adani Group companies.
"To go through this exercise of a share sale and to call it off raises more questions."
After the share sale was pulled, yields of dollar-denominated bonds issued by Adani companies rose on Wednesday.
Adani Group was working with its bankers to refund the proceeds received by in the secondary share sale of Adani Enterprises.
The share sale had succeeded on Tuesday even when the Adani Enterprises stock price in Mumbai markets traded below the offer price of the share sale.