Tenneco Clean Air IPO enters the last day of bidding. Over the last two days, it saw a fairly steady response from investors. The grey market premium for the IPO has also seen a steady uptick. It is up 22% as of the last update.

Tenneco Clean Air IPO: Key details

The company aims to raise Rs 3,600 crore through a complete offer for sale of 9.07 crore shares. This means there is no fresh issue of shares, and the proceeds will go to the selling shareholders and promoters. The company has set the IPO price band between Rs 378- 397 per equity share. The IPO opened for subscription on November 12.

Tenneco Clean Air IPOKey Details
Price BandRs 378-397 per share
IPO DateNovember 12- 14
GMP22%
IPO Allotment dateNovember 18
Listing dateNovember 19

Tenneco Clean Air IPO: High GMP trend

The grey market premium for the IPO has been rising. As of the last update, the shares were witnessing a 22% GMP, indicating the issue may list at a premium compared to the upper end of the issue price – Rs 397 per share.

Tenneco Clean Air IPO: Allotment and listing

The IPO allotment is likely to be finalised on November 18, while the listing on BSE and NSE is likely to be on November 19, as per the tentative schedule. JM Financial, Citi Global Markets, Axis Capital, and HSBC Securities are the lead book runners, while MUFG is the registrar to the offer.

Live Updates

Tenneco Clean Air IPO Day 3 Live Updates: Check here for Live Coverage on Tenneco Clean Air IPO subscription status, GMP, Share Price, Price Band, Review

09:02 (IST) 14 Nov 2025

Tenneco Clean Air PO Subscription Status, GMP Live: Financial details Q1FY26

For Q1FY26, the company generated a revenue of Rs 1,266 crore with an EBITDA of Rs 229 crore. The company's profit for the same quarter was Rs 168 crore which marks a profit margin of 13.1%.

08:45 (IST) 14 Nov 2025

Tenneco Clean Air PO Subscription Status, GMP Live: SBI Securities recommends Subscribe

SBI Securities recommends “subscription to Tenneco's IPO.”

At upper price band of Rs 397, the issue is valued at FY25 P/E and EV/EBITDA multiple of 29.0x and 19.3x respectively.

08:28 (IST) 14 Nov 2025

Tenneco Clean Air IPO Subscription Status, GMP Live: Tenneco's Indian market

According to SBI Securities, Tenneco India was the largest supplier of clean air solutions to Indian Commercial Truck with a market share of 57%, and also for Off-Highway original equipment manufacturer with a market share of 68%.

08:18 (IST) 14 Nov 2025

Tenneco Clean Air IPO Day 3 Live Updates: GMP trending higher

The GMP for Tenneco IPO is one of the highest in recent times. The current GMP on Day 3 is indicating 19% premium. This shows that investors expect a big listing gain for the Tenneco IPO. However, one must remember that the GMP is an unofficial metric and the actual listing price may vary largely

08:15 (IST) 14 Nov 2025
Tenneco Clean Air IPO Subscription Status, GMP Live: About the company

Tenneco Clean Air India is the Indian subsidiary of the US-based Tenneco Group. The company manufactures and supplies clean-air powertrain, and suspension solutions for Indian and international original equipment manufacturers.