** Tata Motors' demerged commercial vehicles unit TATM.NS surges 30.4% to 340 rupees on debut trade
** Stock listed at 335 rupees on NSE vs discovered price of 260.75 rupees
** Tata Motors announced demerger of its passenger, commercial vehicles businesses into two listed firms in March 2024
** Demerger separates Tata Motors' fast-growing passenger vehicle, EV business from more stable, cash-generating CV business, allowing investors to value each on its own strength, says Jahol Prajapati of SAMCO Securities
** Shareholders to get one share of Tata Motors CV for every Tata Motors share
(Reporting by Kashish Tandon in Bengaluru)
((Kashish.tandon@thomsonreuters.com))