Clean Science and Technology Limited IPO
Clean Science and Technology Limited IPO
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The public market debut of Clean Science and Technology Limited's was completed on 19-07-2021 with its listing on the NSE, BSE exchange. The IPO process raised 1,71,84,682 Shares in total capital, consisting of TBD in new equity and ₹1546.62 Cr in existing share sales through the OFS route.
The offering featured a price range of ₹880 to ₹900 and minimum application size of 16 shares. Investor response during the subscription period from 07-07-2021 to 09-07-2021 influenced the final allotment ratios across investor categories.
Final allotment was announced on 15-07-2021, distributing shares to successful subscribers. The listing established a continuous market for the company's shares, enabling liquidity, valuation transparency, and broader investor participation.
Investors can bid starting from the minimum lot size specified for this IPO, and only in multiples of that lot size. The table below shows the minimum and maximum investment for retail investors and HNIs in terms of lots, quantity, and amount.
Clean Science IPO About Company
Clean Science and Technology Ltd, incorporated in 2003, is a leading global manufacturer of specialty chemicals. The company produces functionally critical chemicals across three categories: Performance Chemicals (MEHQ, BHA, AP), Pharmaceutical Intermediates (Guaiacol, DCC), and FMCG Chemicals (4-MAP, Anisole). Its products are supplied to manufacturers and distributors both in India and internationally, including markets in China, Europe, the USA, Korea, Taiwan, and Japan, with key customers like Bayer AG, Genex Laboratories, Nutriad International NV, SRF Limited, and Vinati Organics. In fiscal 2020, 69% of the company’s revenue came from exports. Clean Science operates two production facilities in Kurkumbh, Maharashtra, with a combined installed capacity of 29,900 MTPA as of December 31, 2020.
Note : "Calculations for ‘Shares Offered’ and ‘Total Amount’ are based on the highest price in the issue price band."
Clean Science IPO Strength Factors
- Leading Chemical Supplier: Provides key chemicals like Ansole, 4-MAP, MEHQ, BHA, DCC, and more.
- Strategic Manufacturing Location: Facility near JNPT port for efficient exports.
- Strong Customer Relationships: Maintains long-term ties with key clients.
- Consistent Financials: Proven track record of stable financial performance.
- Global Presence: Exports to countries including China, USA, Korea, Japan, Taiwan, and others.
Clean Science IPO Risk Factors
NA
Clean Science IPO Lead Manager(s)
- Axis Capital Limited
- Jm Financial Limited
- Kotak Mahindra Capital Company Limited
Clean Science IPO Promoter(s)
- Ashok Ramnarayan Boob
- Krishnakumar Ramnarayan Boob
- Siddhartha Ashok Sikchi
- Parth Ashok Maheshwari
Clean Science IPO FAQs
Clean Science and Technology Limited IPO subscribed 0 times. The public issue subscribed -- times in the retail category,--times in QIB, and -- times in the HNI (10+) category byDecember 23, 2025 12:44:36 PM (Day 23).
Note : "Calculations for ‘Shares Offered’ and ‘Total Amount’ are based on the highest price in the issue price band."
Clean Science IPO IPO Investor Categories
The offer proceeds will be utilised towards the following investor categories in compliance with SEBI regulations:
Qualified Institutional Buyers (QIB)
Financial Institutions, Banks, FIIs, and Mutual Funds registered with SEBI are called QIBs. In most cases, QIBs represent small investors who invest through mutual funds, ULIP schemes, and pension schemes.
Non-Institutional Investors (NII / HNI)
Retail Individual Investors (HNI), NRIs, Companies, Trusts, etc. who bid for shares worth more than ₹2 lakhs are known as Non-Institutional Bidders. Unlike QIBs, they do not need SEBI registration.
Subcategories of NII:
- sNII (Small NII – bids below ₹10 Lakhs)
For bids between ₹2–10 lakhs. One-third of NII shares are reserved for this category, also known as Small HNI (sHNI).
- bNII (Big NII – bids above ₹10 Lakhs)
For bids above ₹10 lakhs. Two-thirds of NII shares are reserved for this category, also called Big HNI (bHNI).
- sNII (Small NII – bids below ₹10 Lakhs)
Retail Individual Investors (RII)
Individual investors or NRIs who apply up to ₹2 lakhs in an IPO are considered under the RII reserved category.
Employee (EMP)
A category of eligible employees who have a reserved quota in the IPO.
Others
This includes eligible shareholders or other investors with reserved quotas in the IPO.
Clean Science IPO FAQs
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