Clean Science and Technology IPO

Clean Science and Technology Limited (CLEAN) · mainboard IPO on NSE and BSE · 100% Book Building. Listed on 19 July 2021.

Listed 19 Jul Subscribed 93.4x Listing gain +95.0%

Issue details

Price band
₹880–900
Issue price
₹900
Lot size
16 shares
Min. retail bid
₹14,400
Max. retail bid
13 lots (₹1,87,200)
Issue size
₹1,582 Cr
Face value
₹1
Bidding
07 Jul – 09 Jul 2021
Listing
19 Jul 2021
Retail quota
35%
Registrar
Link Intime India Private Limited

Listing day

Listed at
₹1,755
+95.0% vs issue price ₹900
Day's high
₹1,771
+96.7% · low ₹1,555 (+72.8%)
Day's close
₹1,585
+76.1% · traded ₹2,222 Cr

Back-tested estimate (from a model that had only seen earlier years' IPOs): listing gain +29.8% (likely range +25% to +76%), day's high +39.2%, chance of a gain 92%. Actual: +95.0% at the open, +96.7% at the high.

Subscription status

CategoryShares offeredShares bid forSubscribed
QIB (institutions) 35,15,04954,96,62,848 156x
NII (HNI) total 26,36,28754,42,13,616 206x
Retail 61,51,3365,53,53,696 9.00x
Total 1,23,02,6721,14,92,30,160 93.4x

Bids on NSE and BSE together, as published by NSE, as of 09 Jul 2021, 05:00 PM. Shares offered exclude the anchor portion. 4% of all shares bid for were at the cut-off price.

Past IPOs with similar demand

Earlier mainboard IPOs whose QIB, NII and retail subscription and size were closest to Clean Science and Technology's, and how they listed.

IPOQIBNIIRetailTotalSizeListing gainDay high
Godrej AgrovetOct 2017 151x236x 7.67x95.4x ₹1,180 Cr +33.8%+37.0%
Avenue SupermartsMar 2017 145x278x 7.51x105x ₹1,895 Cr +100.7%+117.0%
HDFC Asset Management CompanyJul 2018 192x195x 6.73x83.1x ₹2,800 Cr +56.9%+67.6%
Reliance Nippon Life Asset ManagementOct 2017 118x209x 5.65x81.5x ₹1,542 Cr +17.4%+18.6%
Indigo PaintsJan 2021 190x263x 15.9x117x ₹1,170 Cr +75.0%+110.0%
Dixon Technologies (India)Sep 2017 135x346x 10.6x118x ₹600 Cr +54.3%+71.2%

Lead managers and their listing record

Book running lead managerMainboard IPOs since 2019Avg listing gainListed at a premium
Kotak Mahindra Capital Company 83+20.8%76%
Axis Capital 107+20.4%73%
JM Financial 109+22.8%75%

Offer documents (NSE)

Frequently asked

What is the Clean Science and Technology IPO price band and lot size? ₹880–900 per share, with a lot of 16 shares, so the smallest retail bid is ₹14,400.

How many times has it been subscribed? 93.4x overall: QIB 156x, NII 206x, retail 9.00x.

How did it list? It opened at ₹1,755, +95.0% against the issue price of ₹900, and closed its first day +76.1%.

Other IPOs of 2021

Important: The AI listing estimates on Flash Finance are statistical estimates drawn from how past Indian IPOs have listed. They are not a forecast of what any IPO will do, not a recommendation to apply, buy or sell, and not investment advice. Listing prices depend on market conditions on the listing day and can differ widely from any estimate; past patterns may not repeat. Subscription figures are as published by NSE (bids on NSE and BSE together) and can be revised. Flash Finance is not a SEBI-registered investment adviser or research analyst. Read the issue's Red Herring Prospectus and consult a SEBI-registered adviser before you invest.
⚠️ How this site is made: Market data pages are computed automatically from NSE/BSE publications and company filings; news articles and announcement analyses are written with AI assistance, with a human in the loop: our editors review what the AI produces. Both can contain errors. Verify with the original sources before any investment decision. Not investment advice; Flash Finance is not SEBI-registered. How we use AI