Tenneco Clean Air India’s IPO has drawn massive investor attention, and as the allotment date arrives, many are eager to understand how to check their status — and what the strong demand means for potential listing gains.
Key IPO Details
IPO Size & Type: Tenneco Clean Air India raised ₹3,600 crore through a 100% offer-for-sale (OFS), meaning no fresh capital comes into the company.
Price Band: The IPO was priced between ₹378 and ₹397 per share.
Subscription: The issue was massively oversubscribed: according to India Today, the IPO was subscribed 61.79× overall, with QIBs (Qualified Institutional Buyers) subscribing 174.78×, NIIs (Non-Institutional Investors) 42.79×, and the retail category 5.37×.
Allotment Date: The allotment is to be finalized on 17 November 2025.
Refunds & Credit: Refunds for non-allottees are expected on 18 November, and allotted shares are likely to hit demat accounts by 19 November — which is also the projected listing date on BSE and NSE.
GMP (Grey Market Premium): The GMP has surged in recent days. According to IPOwiz estimates, the GMP was around ₹122 on allotment day, implying a potential listing price of ₹519, roughly 30.7% above the upper band of ₹397.
How to Check Your Allotment Status
Investors who applied for the IPO can verify their allotment in several ways:
1. Registrar Website (MUFG Intime / Link Intime)
Go to the MUFG Intime IPO allotment portal.
Select Tenneco Clean Air India Ltd. from the dropdown.
Enter your PAN, application number, or DP (demat) client ID.
Click Submit/Search to see status.
2. BSE Website
Go to the BSE IPO application status page.
Choose Issue Type = Equity → Select “Tenneco Clean Air India Ltd.” → Enter PAN or application number.
Click Search (with captcha) → status appears.
3. NSE Website
Visit the NSE IPO bids / check page.
Select “Equity & SME IPO bids” → choose Tenneco (TENNIND) → fill in PAN or application number → submit → allotment status will show.
4. Broker / Demat Account
Many broker apps (e.g. Angel One) update allotment status after it’s finalized.
After allotment, check your demat account on or after Nov 18–19 to confirm if the shares have been credited.
Also, monitor your bank account: if you don’t get allotment, the amount should be refunded.
What This Strong Subscription Means
High Demand: The fact that QIBs oversubscribed 174× and retail 5.37× signals very strong demand across investor categories.
Listing Potential: With a GMP of ₹519) suggests a ~31% listing gain, assuming grey market trends hold.
Risk Factors: Even with strong subscription and GMP, IPOs carry risk. Grey market premiums are unofficial and volatile. Allotment is not guaranteed, especially for retail investors.
Actionable Advice for Investors
1. Check Allotment Early: Use the registrar or exchange websites as soon as the allotment opens (from Nov 17).
2. Prepare Your Credentials: Keep your PAN, application number, or demat client ID ready you’ll need one of them.
3. Monitor Demat & Bank Accounts: If allotted, check your demat on Nov 18–19. If not, ensure refunds come back to your bank account.
4. Plan Exit Strategy: If you’re looking for listing gains, be ready to act on listing day, but also decide in advance whether you want to hold for the long term.
5. Don’t Rely Solely on GMP: GMP gives a sentiment-based estimate, but actual listing price may differ. Use it as one input among many.
Conclusion
The Tenneco Clean Air IPO has sparked strong enthusiasm, reflected in its heavy oversubscription. As the allotment date (Nov 17) arrives, investors should follow the steps to check their status via registrar portals (MUFG Intime), BSE/NSE sites, or their broker/demat account. While the high GMP suggests significant listing upside, allotment is never guaranteed so having a clear plan and checking status diligently will be key.
