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Tenneco Clean Air India Ltd. IPO | Important Dates, Price, and More
Author
Shoonya Team
Tenneco Clean Air India Limited has launched its ₹3,600 crore IPO, which opened for subscription on November 12, 2025. The issue will close on November 14, 2025. The shares are proposed to be listed on both BSE and NSE, with a tentative listing date of November 19, 2025.
The IPO is a book-built issue, consisting entirely of an offer for sale (OFS) of 9.07 crore equity shares aggregating up to ₹3,600 crore.
The price band is fixed between ₹378 and ₹397 per share, with a lot size of 37 shares. The minimum investment for retail investors is ₹14,689, while sNII investors can apply for 518 shares (₹2,05,646), and bNII investors must apply for 2,553 shares (₹10,13,541).
Here are the quick steps to apply for the Tenneco Clean Air India Ltd. IPO!
Tenneco Clean Air India Limited | IPO Details
| IPO Details | Information |
| IPO Type | Book Built Issue |
| Issue Size | ₹3,600 crore (Offer for Sale) |
| Price Band | ₹378 – ₹397 per share |
| Face Value | ₹10 per share |
| Lot Size | 37 shares |
| Minimum Investment (Retail) | ₹14,689 |
| IPO Opening Date | November 12, 2025 |
| IPO Closing Date | November 14, 2025 |
| Allotment Date (Tentative) | November 17, 2025 |
| Listing Date (Tentative) | November 19, 2025 |
| Listing Exchange | BSE, NSE |
| Book Running Lead Manager | JM Financial Ltd. |
| Registrar to the Issue | MUFG Intime India Pvt. Ltd. |
Tenneco Clean Air India Limited | Company Overview
Tenneco Clean Air India Limited was incorporated in 2018. It is a subsidiary of Tenneco Inc., a global leader in clean air and powertrain technologies for automotive and commercial applications. The company provides advanced emission control and after-treatment solutions that help vehicle manufacturers meet environmental and regulatory standards, including Bharat Stage VI.
Its product includes catalytic converters, diesel particulate filters (DPFs), mufflers, exhaust pipes, and powertrain components. The company also offers advanced suspension systems through its Advanced Ride Technologies division.
As of March 31, 2025, Tenneco Clean Air India operates 12 manufacturing facilities, comprising 7 Clean Air & Powertrain Solutions plants and 5 Advanced Ride Technology units. It employs 145 professionals in R&D, engineering, and design, ensuring continuous innovation and compliance with global standards.
Tenneco focuses on localised manufacturing, sustainable solutions, and strong partnerships with OEMs and Tier 1 suppliers.
Tenneco Clean Air India IPO | Key Details
- IPO Opening Date: November 12, 2025
- IPO Closing Date: November 14, 2025
- Allotment Date: November 17, 2025
- Price Band: ₹378 – ₹397 per share
- IPO Size: ₹3,600 Crores (Offer for Sale)
- Refunds Initiated: November 18, 2025
- Shares Credited to Demat: November 18, 2025
- Listing Date: November 19, 2025
- Cut-off Time for UPI Mandate Confirmation: 5 PM on November 14, 2025
Tenneco Clean Air India IPO | Financial Overview
Tenneco Clean Air India Limited’s revenue decreased by 11%, while profit after tax (PAT) rose by 33% between FY24 and FY25, showcasing operational resilience.
Here’s a snapshot of its financial performance:
Amounts in ₹ Crore.
| Detail | 30-Jun-25 | 31-Mar-25 | 31-Mar-24 | Change (FY25 vs FY24) | Change % |
| Assets | 2,918.77 | 2,831.58 | 2,136.26 | +695.32 | +32.5% |
| Total Income | 1,316.43 | 4,931.45 | 5,537.39 | -605.94 | -10.9% |
| Profit After Tax (PAT) | 168.09 | 553.14 | 416.79 | +136.35 | +32.7% |
| EBITDA | 228.88 | 815.24 | 612.09 | +203.15 | +33.2% |
| Net Worth | 1,250.38 | 1,255.09 | 1,116.59 | +138.50 | +12.4% |
| Reserves & Surplus | 1,204.30 | 1,208.76 | 767.26 | +441.50 | +57.5% |
Tenneco Clean Air India Limited IPO | FAQs
The total issue size of the Tenneco Clean Air India Limited IPO is ₹3,600 crore, comprising an offer for sale (OFS) of 9.07 crore shares.
The Tenneco Clean Air India Limited IPO price band is fixed between ₹378 and ₹397 per share, with a face value of ₹10 per share.
The Tenneco Clean Air India Limited IPO opens on November 12, 2025, and will close on November 14, 2025.
Retail investors can apply for a minimum of 37 shares, amounting to ₹14,689 at the upper price band in the Tenneco Clean Air India Limited IPO.
The Tenneco Clean Air India Limited IPO allotment will be finalised on November 17, 2025, and the shares will be listed on November 19, 2025, on BSE and NSE.
The Tenneco Clean Air India Limited IPO is managed by JM Financial Ltd., and MUFG Intime India Pvt. Ltd. is the registrar to the issue.
Disclaimer: Investments in the securities market are subject to market risks; read all the related documents carefully before investing.
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