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CLEAN

NSE

Clean Science and Technology Ltd

₹713.50

-34.55(-4.62%)
VIIValue & Investment Index↓ lower is cheaper
20/100Value▼ 10.1 vs week
0 cheap50100 rich
252-day positioning
FSIFundamentals
62good
TECTechnical
31bearish
NSINews Sentiment
1.001 mentions · 14d
RRGRotation
Lagging
RS 97.8 · Mom 89.8 · vs NIFTY 50
Proprietary indicesas of 2026-10-24

Exchange Surveillance

No active ASM or GSM measures on this stock.

Price band ± 20%

Price

Trading Data

range bars
Day range
Day low ₹706.30Day high ₹744.60
52-week range
52w low ₹652 · +9.4%52w high ₹1,063 · -32.9%
Open
₹742.60
Prev close
₹748.05
Volume
2.76 L
vs 10d avg
1.4×
Delivery %
—
Beta
—

Returns

absolute and vs benchmark index

About the Company

Clean Science and Technology Limited is a specialty chemicals manufacturer. The company produces niche chemicals such as MEHQ, BHA, and Anisole, which are used in the pharmaceuticals, agrochemicals, and other sectors. Clean Science focuses on sustainable practices and operates a fully backward integrated manufacturing process to ensure quality and cost-efficiency.

Industry
Specialty Chemicals
HQ
Pune, Maharashtra
Chairman
Pradeep Ramwilas Rathi
CEO & MD
Ashok Ramnarayan Boob
Registrar
Link Intime India Pvt. Ltd.
Exchange
NSE
ISIN
INE227W01023
Cash segment only — no F&Ocleanscience.co.in ↗

Ownership

latest filing

Institutional Demand

passive ownership through ETFs

Peers

others in the same industry

Context

where this company sits

Latest News

Coverage mentioning this stock

Delivery & Volume

last 10 sessions

Frequently Asked

▶What is the share price of Clean Science and Technology Ltd today?

Clean Science and Technology Ltd (CLEAN) is trading at ₹713.5. The price shown is the latest available from the exchange feed and updates through the trading session.

▶What is CLEAN’s P/E ratio versus the sector?

CLEAN trades at a P/E of 34.1. Its industry median is shown alongside it in Key Stats, so you can see at a glance whether the stock is priced above or below the businesses it competes with. A lower P/E is not automatically cheaper — it can also reflect slower expected growth.

▶What is CLEAN’s dividend yield?

CLEAN has a dividend yield of 0.75%, based on dividends declared over the last twelve months against the current price. The full dividend history is on the News & Filings tab.

▶What is CLEAN’s 52-week high and low?

CLEAN has traded between ₹652 and ₹1,063.3 over the past year. The Trading Data block shows where the current price sits inside that band.

▶What is the market capitalisation of Clean Science and Technology Ltd?

Clean Science and Technology Ltd has a market capitalisation of ₹8,447 crore.

▶What is CLEAN’s return on equity?

CLEAN reports a return on equity of 16.2%. ROE measures profit generated per rupee of shareholder capital, and is most meaningful compared against others in Specialty Chemicals.

▶Who are CLEAN’s competitors?

The Peers block on this page lists other Specialty Chemicals companies with their price, P/E and market capitalisation. The Valuation tab compares multiples against the industry median in more depth.

▶What is CLEAN’s promoter holding?

Promoters hold 51.29% of CLEAN. The Ownership tab shows the full shareholding pattern — promoter, FII, DII and public — and how each has moved across recent quarters.

▶Which indices include CLEAN?

Index membership is listed in the Context block on this page, along with the weight CLEAN carries in each. That weight is what determines how much passive money tracks the stock.

▶Is Clean Science and Technology Ltd a good buy?

We do not publish buy or sell calls. What this page gives you instead is the evidence: our Value & Investment Index for where the price sits against its own history, the Fundamental Strength Index for the quality of the business, an investment checklist of criteria applied to every stock, and pros and cons generated from CLEAN’s own numbers. The judgement is yours.

CLEAN at a glance

Clean Science and Technology Ltd operates in the Specialty Chemicals industry, part of the Basic Materials sector. Clean Science and Technology Ltd (CLEAN) last traded at ₹713.5, giving it a market capitalisation of ₹8,447 crore. The 52-week range is ₹652 to ₹1,063.3, and the price is 15% of the way up that range. It trades at a price-to-earnings ratio of 34.1. Promoters hold 51.29% of the company in the latest shareholding filing.

Market cap₹8,447 crore
P/E34.1
ROE16.2%
ROCE21.7%

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