The shares of Tenneco Clean Air India Ltd were first listed on the stock exchanges on 19 Nov 2025.

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Issue Size
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Price Band / Share
Issue Size
Min Investment
Times Subscribed
Lot size
Initial public offer of 90,680,100 equity shares of face value of Rs. 10/- each (equity shares) of Tenneco Clean Air India Limited (the company or the issuer) for cash at a price of Rs. 397/- per equity share (including a premium of Rs. 387/- per equity share) (offer price) aggregating to Rs. 3600.00 crores (the offer) through an offer for sale of 90,680,100equity shares of face value of Rs. 10/- each aggregating to Rs. 3600.00 crores ) (the offer for sale and such equity shares, the offered shares) by Tenneco Mauritius Holdings Limited (promoter selling shareholder). The offer constituted 22.47% of the post-offer paid-up equity share capital of the company. The face value of the equity shares is Rs. 10/- each. The offer price is 39.7 times the face value of the equity shares.
The shares of Tenneco Clean Air India Ltd were first listed on the stock exchanges on 19 Nov 2025.
The total issue size of the Tenneco Clean Air India Ltd IPO is 3600.00
The minimum lot size for Tenneco Clean Air India Ltd public issue was 37.00 shares.
The price band of the IPO of Tenneco Clean Air India Ltd was 397.00 to 0.00 per equity shares.
Our Company was originally incorporated as `Tenneco Clean Air India Private Limited' at Chennai, Tamil Nadu, India, as a private limited company under the Companies Act, 2013, pursuant to a certificate of incorporation dated December 21, 2018, issued by the Central Registration Centre on behalf of the Registrar of Companies, Tamil Nadu and Andaman at Chennai (RoC). Subsequently, our Company was converted into a public limited company pursuant to a resolution passed by our Board on February 18, 2025, and a special resolution passed by our Shareholders on February 21, 2025, and consequently the name of our Company was changed to `Tenneco Clean Air India Limited'. A fresh certificate of incorporation dated May 16, 2025 was issued by the Central Processing Centre on behalf of the RoC upon conversion to public limited company.
MUFG Intime India Pvt Ltd is the registrar and share transfer agent of Tenneco Clean Air India Ltd IPO.