Clean Science & Technology Ltd (NSE: CLEAN, BSE: 543318) is a Pune, Maharashtra-based company in the Aroma Chemicals industry. With a market capitalisation of ₹8,330 Cr, it ranks #649 by market cap among the 6,137 Indian listed companies on FinBizNet, and #3 of 10 in Aroma Chemicals. At ₹713.50 (as of 25 Oct 2026), the share price is 33.3% below its 52-week high of ₹1,069.80 and 9.4% above its 52-week low of ₹652.00. The share price is down 32.3% over one year and down 1.0% over three months.
| Current Price | ₹713.50 |
|---|---|
| Market Cap | ₹8,330 Cr |
| NSE Symbol | CLEAN |
| BSE Code | 543318 |
| Sector | Materials > Chemicals > Speciality Chemicals |
| Sub-Industry | Specialty Chemicals > Aroma Chemicals |
| P/E Ratio | 35.3 |
| Return on Equity | 15.31% |
| Return on Assets | 10.24% |
| 52-Week Range | ₹652.00 – ₹1,069.80 |
| 1-Year Price Change | -32.3% |
| 3-Month Price Change | -1.0% |
| Beta (1Y) | 0.53 |
| Dividend Yield | 1.05% |
| Headquarters | Pune, Maharashtra |
| Website | cleanscience.co.in |
| Revenue | ₹268 Cr |
|---|---|
| Net Profit | ₹73 Cr |
| Net Margin | 27.3% |
| EPS (Basic) | ₹6.90 |
| Basis | consolidated |
Figures in ₹ crore, parsed from the company's exchange filing (XBRL).
Clean Science and Technology Limited, together with its subsidiaries, manufactures fine and specialty chemicals in India, China, the Americas, Europe, and internationally. It operates through Performance Chemicals, FMCG Chemicals, and Pharmaceutical & Agro Intermediates segments. The company offers performance chemicals, including monomethyl ether of hydroquinone, butylated hydroxy anisole, tertiary butyl hydroquinone, hindered amine light stabilisers, and butylated hydroxytoluene, as well as clean antiOX 962, 4-oxo tempo, 4-butoxy tempo, clean light stab 770, 4-hydroxy tempo, l-ascorbyl palmitate, 2,5-di-tertiary butyl hydroquinone, and dimethyl sebacate. It also provides FMCG chemicals, such as 4-methoxy acetophenone, anisole, guaiacol, butylated hydroxy anisole, l-ascorbyl palmitate, tertiary butyl hydroquinone, para di-methoxy benzene, and ortho methoxy toluene. In addition, the company offers pharmaceutical and agro intermediates, which include guaiacol, dicyclohexyl carbodiimide,
1. Manufacturing of Organic Chemicals-This segment engages in manufacturing of organic and inorganic chemicals.
1. Manufacturing of Organic and Inorganic Chemicals-100%
| Company | Market Cap | P/E | ROE | Latest Qtr Revenue | 1Y Change |
|---|---|---|---|---|---|
| Privi Speciality Chemicals Ltd | ₹13,069 Cr | 39.2 | 24.76% | ₹666 Cr | +27.3% |
| Vinati Organics Ltd | ₹11,761 Cr | 26.1 | 14.90% | ₹696 Cr | -37.2% |
| Clean Science & Technology Ltd | ₹8,330 Cr | 35.3 | 15.31% | ₹268 Cr | -32.3% |
| Oriental Aromatics Ltd | ₹2,113 Cr | 635.2 | 0.50% | ₹260 Cr | +74.1% |
| S H Kelkar And Company Ltd | ₹1,921 Cr | 27 | 5.25% | ₹662 Cr | -43.6% |
| Camlin Fine Sciences Ltd. | ₹1,828 Cr | -63.5 | -3.36% | ₹520 Cr | -58.8% |
| Gem Aromatics Limited | ₹776 Cr | 524.8 | 0.32% | ₹99 Cr | -42.5% |
| Crestchem Ltd. | ₹48 Cr | 18.5 | 44.06% | ₹9 Cr | +18.8% |
| Ambica Agarbathies Aroma & Indus | ₹44 Cr | 11.7 | 3.11% | ₹25 Cr | -12.5% |
Listed by market capitalisation. Ratios are shown for context only.
Clean Science & Technology Ltd is trading at ₹713.50, with a market capitalisation of ₹8,330 Cr.
Clean Science & Technology Ltd operates in the Materials > Chemicals > Speciality Chemicals space (Specialty Chemicals > Aroma Chemicals).
Clean Science & Technology Ltd has a P/E of 35.3 and a return on equity of 15.31%.
Clean Science & Technology Ltd is listed on the NSE under the symbol CLEAN and on the BSE under the scrip code 543318.
Clean Science & Technology Ltd's share price is down 32.3% over one year and down 1.0% over three months. Its 52-week range is ₹652.00 to ₹1,069.80.
In Q1 FY27, Clean Science & Technology Ltd reported revenue of ₹268 Cr and net profit of ₹73 Cr, with basic EPS of ₹6.9 (consolidated, parsed from the company's exchange filing).
Data as of 25 Oct 2026. Descriptive market data only — not investment advice.