Following the announcement, Adani Enterprises' stock jumped 7.79 per cent to end at Rs 629.50 on the BSE. During the day, it surged 10.61 per cent to Rs 646 -- its 52-week high.
At the NSE, it rose sharply by 9.87 per cent to settle at Rs 641.
Shares of Adani Ports and Special Economic Zone fell by 0.90 per cent, while another listed firm Adani Power ended 0.68 per cent higher at the BSE.
The existing shareholders of Adani Enterprises Ltd (AEL), currently the holding company, would be allotted shares of two already listed firms -- Adani Ports and SEZ Ltd (APSEZ) and Adani Power Ltd (APL) -- as also in a new company named Adani Transmission Ltd (ATL) to be listed separately.
Subsequently, AEL would effectively become mining business arm of the group, which currently commands market value of over Rs 1.5 lakh crore, after amalgamation of Adani Mining Pvt Ltd (AMPL) into this company.