Mumbai, Nov. 19 -- The stock was listed at Rs 498, exhibiting a premium of 25.44% to the issue price.

So far, the stock has hit a high of 517 and a low of 497.95. On the BSE, over 46.93 lakh shares of the company were traded in the counter so far.

The initial public offer of Tenneco Clean Air India was subscribed 58.83 times. The issue opened for bidding on 12 November 2025 and it closed on 14 November 2025. The price band of the IPO was fixed between Rs 378 and 397 per share.

The IPO was a complete offer for sale of Rs 3,600 crore by the existing shareholder, Tenneco Mauritius Holdings.

The promoters are Tenneco Mauritius Holdings, Tenneco (Mauritius), Federal-Mogul Investments, Federal-Mogul Pty, and Tenneco LLC. The promoters and p...