IPO Issue Details
Issue Price / Price Band₹397 per share (Fixed Price)
Face Value₹10 Per Share
Lot Size37 Shares per Lot
Total Issue Size9,06,80,101 shares (aggregating up to ₹3,600.00 Cr)
Issue TypeBookbuilding IPO
Sale Type / CategoryOffer For Sale
Exchange / PlatformNSE & BSE
IPO TypeMainboard
Subscription OpenWed, 12 Nov 2025
Subscription CloseFri, 14 Nov 2025
Anchor AllotmentTue, 11 Nov 2025
Basis of AllotmentMon, 17 Nov 2025
Initiation of RefundsTue, 18 Nov 2025
Credit of Shares to DematTue, 18 Nov 2025
Listing DateFri, 19 Dec 2025
UPI Mandate Deadline2025-11-14
Application & Investment Details
Retail — Min (1 Lots)₹14,689 — 37 shares
Retail — Max (13 Lots)₹190,957 (13 Lots)
HNI — Min (3 Lots)₹44,067 — 111 shares
EPS (Pre-IPO)₹13.71
EPS (Post-IPO)₹16.66
P/E Ratio (Pre-IPO)28.97x
P/E Ratio (Post-IPO)23.83x
Pre-IPO Promoter Holding40,36,04,309 shares
Post-IPO Promoter Holding40,36,04,309 shares
About Tenneco Clean Air India Ltd.
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 SolutionsThe 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 OEMsStrategically diversified portfolio of proprietary products and solutions well positioned to capture market and industry trendsInnovation-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 pointsFlexible and automated manufacturing footprint of 12 strategically located plants well-supported by a localized supply chain
Objects of the Issue
(Standard — DRHP pending)
Tenneco Clean Air India Ltd. proposes to utilise the net proceeds from the Issue for the following objects:
1
Funding of Capital Expenditure Requirements
2
Working Capital Requirements
3
General Corporate Purposes
Detailed fund allocation will be available once the company files DRHP with
SEBI.
Shareholding & Lock-in
Pre-IPO Promoter Holding
40,36,04,309 shares
Post-IPO Promoter Holding
40,36,04,309 shares
Lock-in Period (30%)December 17, 2025
Lock-in Period (50%)February 15, 2026