Tenneco Clean Air IPO
Tenneco Clean Air IPO
Overview
Tenneco Clean Air IPO is a book build issue of ₹3,600.00 crores. The issue is entirely an offer for sale of 9.07 crore shares of ₹3,600.00 crore. Tenneco Clean Air IPO bidding opened for subscription on Nov 12, 2025 and will close on Nov 14, 2025. The allotment for the Tenneco Clean Air IPO is expected to be finalized on Nov 17, 2025. Tenneco Clean Air IPO will list on BSE, NSE with a tentative listing date fixed as Nov 19, 2025. Tenneco Clean Air IPO price band is set at ₹378.00 to ₹397.00 per share . The lot size for an application is 37. The minimum amount of investment required by an retail is ₹14,689 (37 shares) (based on upper price). The lot size investment for sNII is 14 lots (518 shares), amounting to ₹2,05,646, and for bNII, it is 69 lots (2,553 shares), amounting to ₹10,13,541. JM Financial Ltd. is the book running lead manager and MUFG Intime India Pvt.Ltd. is the registrar of the issue.
Total Shares
9,06,80,101
Issue Size
₹3,600.00 Cr
Price Band
₹378 – ₹397
Lot Size
397 shares
Min. Investment
₹14,689
Max. Investment
₹1,90,957
Open Date
12 Nov, 2025
Close Date
14 Nov, 2025
Allotment
17 Nov, 2025
Listing
19 Nov, 2025
Max. Investment
₹1,90,957
Announced
12 Nov, 2025
Opening Date
12 Nov, 2025
Closing Date
14 Nov, 2025
Basis of Allotment
17 Nov, 2025
Initiation of Refunds
18 Nov, 2025
Credit of Shares
18 Nov, 2025
Listing Date
19 Nov, 2025
Live GMP
Est. Listing: ₹496
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About Tenneco Clean Air IPO
Incorporated in 2018, Tenneco Clean Air India Limited is a subsidiary of Tenneco Inc., a global leader in designing and manufacturing clean air and powertrain products for automotive applications. The company operates within the Clean Air division, focusing on emission control technologies for both light and commercial vehicles.
In India, Tenneco Clean Air provides advanced exhaust and after-treatment systems, helping vehicle manufacturers meet increasingly stringent emission norms such
Tenneco Clean Air IPO Share Price
Issue Breakdown
Shareholding
Dilution: 0.0% increase in shares
Tenneco Clean Air IPO Promoters Holding
Tenneco Clean Air IPO Financial Health
Tenneco Clean Air India Ltd.'s revenue decreased by 11% and profit after tax (PAT) rose by 33% between the financial year ending with March 31, 2025 and March 31, 2024.
Tenneco Clean Air IPO Lot Size
Investors can bid for a minimum of 37 shares and in multiples thereof. The following table depicts the minimum and maximum investment by Individual Investors (Retail) and HNI in terms of shares and amount.
| Application | Lots | Shares | Amount |
|---|---|---|---|
| Retail (Min) | 1 | 37 | ₹14,689 |
| Retail (Max) | 13 | 481 | ₹1,90,957 |
| S-HNI (Min) | 14 | 518 | ₹2,05,646 |
| S-HNI (Max) | 68 | 2516 | ₹9,98,852 |
| B-HNI (Min) | 69 | 2553 | ₹10,13,541 |
(All values in CR)
Tenneco Clean Air IPO Valuations
KPI as of Mon, Mar 31, 2025.
| Metric | Value |
|---|---|
| ROE | 42.65 |
| ROCE | 56.78 |
| RoNW | 46.65 |
| PAT Margin | 11.31 |
| EBITDA Margin | 16.67 |
(All values in CR)
Tenneco Clean Air IPO Strength & Risk
Tenneco Clean Air IPO Strength:
- Established brand and trusted supplier in the automotive components industry.
- Strong presence in clean air, powertrain, and ride performance systems catering to leading vehicle manufacturers.
- Diversified product portfolio and broad client base across passenger, commercial, and industrial vehicle segments.
- Backed by the global Tenneco Group, providing technical expertise, global reach, and long-standing OEM relationships.
- Robust manufacturing and R&D capabilities supporting innovation and compliance with emission norms.
Tenneco Clean Air IPO Risk:
- The IPO is structured as an offer for sale, meaning the company will not receive any proceeds from the issue.
- High dependence on the cyclical automotive sector, which is sensitive to economic downturns and policy changes.
- Revenue and growth may fluctuate due to changing customer demand and global market conditions.
- Margin pressure from OEM clients and inability to fully pass on rising raw material costs.
- Exposure to regulatory risks related to emission standards and environmental compliance.
Tenneco Clean Air IPO Subscriptions Status
Tenneco Clean Air IPO subscribed 61.79 times. The public issue subscribed 5.37 times in the retail category, 174.78 times in QIB (Ex Anchor), and 42.79 times in the NII category by November 14, 2025 5:49:34 PM (Day 3).
| Investor Category | Subscription (times) | Shares Offered | Shares bid for | Total Amount (Rs Cr.) |
|---|---|---|---|---|
| Anchor | 1.00 | 2,72,04,030 | 2,72,04,030 | 1 |
| QIB (Ex Anchor) | 174.78 | 1,81,36,020 | 3,16,98,44,427 | 1 |
| Non-Institutional Buyers | 42.79 | 1,36,02,015 | 58,20,17,659 | 23 |
| bNII (bids above ₹10L) | 49.38 | 90,68,010 | 44,77,45,658 | 17 |
| sNII (bids below ₹10L) | 29.61 | 45,34,005 | 13,42,72,001 | 5 |
| Retail | 5.37 | 3,17,38,035 | 17,02,75,554 | 6 |
| Total | 61.79 | 6,34,76,070 | 3,92,21,37,640 | 1 |
Tenneco Clean Air IPO GMP
Tenneco Clean Air IPO last GMP is ₹99, last updated Nov 14th 2025 05:00 PM. With the price band of 397.00, Tenneco Clean Air IPO's estimated listing price is ₹496 (cap price + today's GMP).The expected percentage gain/loss per share is 24.94%. >> Tenneco Clean Air IPO Retail Subject to Sauda: ₹2800 >> Tenneco Clean Air IPO Small HNI Subject to Sauda: ₹39200 The lowest GMP is ₹0.00, while the highest GMP is ₹101.00.
Last updated 14 Nov, 2025 · Source: aggregated grey-market dealers
| Date | IPO Price | GMP | Sub2 Sauda | Est. Listing | Est. Profit | Updated |
|---|---|---|---|---|---|---|
| 14 Nov, 2025 | 397 | ₹99▲ | 2800/39200 | ₹496 (24.94%) | 3663 | 14 Nov, 2025 |
| 13 Nov, 2025 | 397 | ₹76▼ | 2100/29400 | ₹473 (19.14%) | 2812 | 13 Nov, 2025 |
| 12 Nov, 2025 | 397 | ₹85▲ | 2400/33600 | ₹482 (21.41%) | 3145 | 12 Nov, 2025 |
| 11 Nov, 2025 | 397 | ₹61▲ | 1700/23800 | ₹458 (15.37%) | 2257 | 11 Nov, 2025 |
| 10 Nov, 2025 | 397 | ₹55▼ | 1500/21000 | ₹452 (13.85%) | 2035 | 10 Nov, 2025 |
| 09 Nov, 2025 | 397 | ₹67▲ | 1900/26600 | ₹464 (16.88%) | 2479 | 09 Nov, 2025 |
| 08 Nov, 2025 | 397 | ₹66▼ | 1900/26600 | ₹463 (16.62%) | 2442 | 08 Nov, 2025 |
| 07 Nov, 2025 | 397 | ₹87▼ | 2400/33600 | ₹484 (21.91%) | 3219 | 07 Nov, 2025 |
| 06 Nov, 2025 | 0 | ₹96▼ | - | ₹96 (0.00%) | - | 06 Nov, 2025 |
| 05 Nov, 2025 | 0 | ₹101▲ | - | ₹101 (0.00%) | - | 05 Nov, 2025 |
| 04 Nov, 2025 | 0 | ₹0 | - | ₹ (0.00%) | - | 04 Nov, 2025 |
| 03 Nov, 2025 | 0 | ₹0 | - | ₹ (0.00%) | - | 03 Nov, 2025 |
Disclaimer: GMP is an unofficial signal from grey-market dealers and is not regulated by SEBI. Use it alongside subscription data and other research for informed decision-making.
How to Apply for Tenneco Clean Air IPO
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Find Tenneco Clean Air IPO under the IPO section. Select it and enter your bid details — choose lot size and price (cut-off price recommended).
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Your funds will be blocked in your account until the IPO allotment process is completed.