Tenneco Clean Air IPO Subscription Status

Last Updated : November 19, 2025

Tenneco Clean Air IPO subscription started on 12 November, 2025 and will close on 14 November, 2025. The retail quota is 35%, QIB is 50% and NII is 15%. Tenneco Clean Air IPO got a lot of interest, raising around ₹9,06,80,101 shares (aggregating up to ₹3,600.00 Cr) Crores, with subscriptions 61.79 times overall, including 174.78 times by institutional investors, 42.79 times by non-institutional investors, and 5.37 times by retail investors. Shares are priced between ₹₹378 to ₹397 per share each and will be listed on the BSE and NSE.

Check Live IPO Subscription List 👈

Listed

Last Updated - November 14, 2025 11:55 pm

Tenneco Clean Air IPO Subscription - Day 3

QIB - Qualified Institutional Buyers:	174.78x
NII - Non-Institutional Investors:	42.79x
SNII - Small Non-Institutional Investors:	29.61x
BNII - Big Non-Institutional Investors:	49.38x
RII - Retail Individual Investor:	5.37x
Total:	61.79x 👈

Tenneco Clean Air IPO Investor Categories

Qualified Institutional Buyers: QIB
Non-Institutional Investors: NII
Small Non-Institutional Investors: SNII- Bid below ₹10L
Big Non-Institutional Investors: BNII- Bid above ₹10L
Retail Individual Investor: RII
Employees Quota: EMP

Tenneco Clean Air IPO Dates

IPO Activity	Date
Open Date:	12 November, 2025
Close Date:	14 November, 2025
Allotment Date:	17 November, 2025
Refund Date:	18 November, 2025
Shares Credit Date:	18 November, 2025
Listing Date:	19 November, 2025