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Tenneco Clean Air India Limited IPO logo

Tenneco Clean Air India Limited IPO

BBMainboardBSE,NSEListed
Listed at
505
+27.20%

Tenneco Clean Air India Limited IPO is a Mainboard book building IPO. Issue size is 3,600.00 Cr. Price band is ₹378 to ₹397 per share. Minimum investment is ₹14,689. Lot size is 37 shares. Open from 12 Nov 2025 to 14 Nov 2025. Allotment on 17 Nov 2025. Listing on 19 Nov 2025 at BSE,NSE. Managed by JM Financial Ltd., Citigroup Global Markets India Pvt.Ltd., HSBC Securities, Capital Markets (India) Pvt.Ltd., and Axial Capital Pvt.Ltd. Registrar: MUFG Intime India Private Limited (Link Intime). Key details for GMP, subscription, price, allotment, and listing in one place.

Official documents: RHP and DRHP.

Tenneco Clean Air India Limited IPO overview

Tenneco Clean Air India Limited IPO Key figures

Price band, lot, minimum application, and issue window at a glance.

Price band
₹378 to ₹397
Lot size
37 shares / lot
Min investment
₹14,689
Issue open – close
12 Nov 2025 → 14 Nov 2025

Tenneco Clean Air India Limited IPO important dates

Issue Opens
12 Nov 2025
Issue Closes
14 Nov 2025
Allotment
17 Nov 2025
Listing
19 Nov 2025

Tenneco Clean Air India Limited IPO lot size

CategoryLotsSharesAmount
Retail (Min)13714,689
Retail (Max)134811,90,957
S-HNI (Min)145182,05,646
S-HNI (UPI)341,2584,99,426
S-HNI (Max)682,5169,98,852
B-HNI (Min)692,55310,13,541

Quick Profit Calculator for Tenneco Clean Air India Limited IPO

Pre-filled: Issue Price = ₹397, Lot Size = 37 shares, Listing Price = ₹505

CategoryLotsInvestmentAt listingProfit
Retail (Min)114,689505+₹3,996
Retail (Max)131,90,957505+₹51,948
S-HNI (Min)142,05,646505+₹55,944
S-HNI (UPI)344,99,426505+₹1,35,864
S-HNI (Max)689,98,852505+₹2,71,728
B-HNI (Min)6910,13,541505+₹2,75,724

Profit based on the official listing price for each investor category.

About Tenneco Clean Air India Limited IPO

From the company / RHP narrative.

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 as Bharat Stage VI. Its product portfolio includes catalytic converters, diesel particulate filters (DPFs), mufflers, and exhaust pipes. The company has manufacturing facilities strategically located across India to support OEMs and Tier 1 customers. It emphasizes sustainability, innovation, and compliance with environmental regulations through advanced R&D and engineering capabilities. As of March 31, 2025, the company have 12 manufacturing facilities, comprising seven Clean Air & Powertrain Solutions facilities and five Advanced Ride Technology facilities, across seven states and one union territory in India. Products: The Clean Air & Powertrain Solutions division: Clean Air Solutions, Powertrain Solutions The Advanced Ride Technologies division designs, manufactures and sells shock absorbers, struts and advanced suspension systems. As of March 31, 2025, the company had 145 employees dedicated to the design, engineering and R&D department. Competitive Strengths: Market leading supplier of critical, highly engineered and technology intensive clean air, powertrain and suspension solutions to leading Indian and global OEMs Strategically diversified portfolio of proprietary products and solutions well positioned to capture market and industry trends Innovation-focused approach aided by our ability to leverage Tenneco Group’s global R&D initiatives to cross-deploy global technologies for proprietary, modular and customized products at Indian price points Flexible and automated manufacturing footprint of 12 strategically located plants well-supported by a localized supply chain

Tenneco Clean Air India Limited IPO FAQs

A quick overview of key terms, dates, and how to track this IPO.

What is Tenneco Clean Air India Limited IPO?
Tenneco Clean Air India Limited IPO is a public issue where the company offers its shares to investors through the stock exchange, allowing retail, HNI, and institutional participation.
What is the IPO price band of Tenneco Clean Air India Limited IPO?
The IPO price band of Tenneco Clean Air India Limited IPO is ₹₹378 to ₹397 per share, as mentioned in the issue details.
What is the minimum investment required for Tenneco Clean Air India Limited IPO?
The minimum investment in Tenneco Clean Air India Limited IPO is ₹14,689, based on the applicable lot size for retail investors.
What is the lot size of Tenneco Clean Air India Limited IPO?
The lot size of Tenneco Clean Air India Limited IPO is 37 shares per lot, and applications must be made in multiples of this lot size.
What are the opening and closing dates of Tenneco Clean Air India Limited IPO?
Tenneco Clean Air India Limited IPO opens on 12 Nov 2025 and closes on 14 Nov 2025, as per the announced schedule.
What is Tenneco Clean Air India Limited IPO subscription status?
Tenneco Clean Air India Limited IPO subscription status shows the level of demand across retail, HNI, and institutional investor categories during the issue period.
What is Tenneco Clean Air India Limited IPO GMP today?
Tenneco Clean Air India Limited IPO GMP (Grey Market Premium) today is around ₹TBA, reflecting current grey market activity before listing.
Is Tenneco Clean Air India Limited IPO GMP positive or negative?
Tenneco Clean Air India Limited IPO GMP is currently subject to change, based on prevailing grey market trends. GMP may change over time.
What does Tenneco Clean Air India Limited IPO GMP indicate for listing?
A positive Tenneco Clean Air India Limited IPO GMP may indicate market interest ahead of listing, while actual listing performance depends on subscription response and market conditions.
When is Tenneco Clean Air India Limited IPO listing date?
The expected listing date of Tenneco Clean Air India Limited IPO is 19 Nov 2025, subject to completion of the allotment process.
Where can I check Tenneco Clean Air India Limited IPO allotment status?
Tenneco Clean Air India Limited IPO allotment status can be checked online once the allotment process is completed using application or PAN details.
Can Tenneco Clean Air India Limited IPO subscription and GMP change before listing?
Yes, Tenneco Clean Air India Limited IPO subscription figures and GMP may change during the issue period and before listing based on market activity.

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