INTRODUCTION
The Tenneco Clean Air IPO, one of India’s most anticipated offers in 2025, has now reached allotment finalization on 17 November 2025. With a total issue size of ₹ 3,600 crore, the IPO witnessed overwhelming subscription, particularly from institutional investors. Retail investors eagerly await allotment results, which can now be checked through multiple platforms including MUFG Intime, BSE, and broker apps. The IPO was a 100% offer-for-sale with a price band of ₹ 378–397 per share and a retail lot size of 37 shares. This article details the allotment status, subscription numbers, how to check your results, grey market premium trends, and the upcoming listing schedule.
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Background / What Happened
- IPO open period: 12–14 Nov 2025.
- Offer type: 100% Offer-for-Sale, meaning no fresh capital is being raised.
- Price band: ₹ 378–397 per share.
- Lot size: 37 shares per retail application.
- Registrars and exchange platforms: MUFG Intime, BSE, NSE.
Subscription & Demand
- Overall subscription: 61.79×
- Retail investors: 5.37×
- Non-Institutional Investors (NIIs): 42.79×
- Qualified Institutional Buyers (QIBs): 174.78×
- This strong subscription indicates high investor interest, particularly among institutions.
Allotment Status — How to Check
- MUFG Intime Website
- Select IPO: Tenneco Clean Air
- Enter PAN / Application Number / Demat Client ID → Submit
- BSE Website
- Go to IPO / Allotment section
- Choose Tenneco Clean Air → Enter PAN / Application Number / DP ID
- Broker / Demat App
- Check IPO / Allotment section
- Shares (if allotted) will reflect by 18 Nov 2025
Refunds for non-allottees are expected to be initiated evening of 17 Nov 2025.
GMP & Market Sentiment
- Grey Market Premium (GMP): ₹ 122 on allotment date
- Implies potential listing price around ₹ 519 per share (~30% premium)
- Strong grey market suggests positive first-day listing expectations
Upcoming Dates & Key Points
- Allotment Finalized: 17 Nov 2025
- Demat Credit: Expected 18 Nov 2025
- IPO Listing: Tentatively 19 Nov 2025 on BSE & NSE
Risks & Considerations
- GMP is unofficial; actual listing price may vary
- 100% offer-for-sale; company isn’t raising fresh capital
- Very high subscription means retail allotment may be limited
- Investors should assess business fundamentals before buying on listing day
CONCLUSION
The Tenneco Clean Air IPO allotment has been finalized as of 17 November 2025. Retail and institutional investors can now check their allotment status online or via broker apps. With a strong subscription of 61× overall and an encouraging grey market premium of ₹ 122, the IPO is set for a potentially positive first-day listing. Investors should monitor demat credit, refunds, and the official listing date of 19 Nov 2025 before taking further action.
“Truth matters — Dkolla Team”
FAQ’s
When was the Tenneco Clean Air IPO allotment finalized?
17 November 2025.
How to check my allotment?
Use MUFG Intime, BSE website, or your broker/demat app.
When will shares be credited?
Expected 18 Nov 2025.
When is the IPO listing date?
Tentatively 19 Nov 2025 on BSE & NSE.
What if I am not allotted shares?
Refunds for non-allottees will be processed from the evening of 17 Nov 2025.
