NSE: CLEAN · 2 November 2026
- Clean Science and Technology Ltd. (CLEAN) dropped 7.41% to close at ₹662.60 on Monday, trading near the lower end of its intraday range between ₹655.40 and ₹714.95.
- Clean Science and Technology reported consolidated total revenue of ₹299 crores for the quarter ended 30th September 2026, up 12% quarter-on-quarter and 22% year-on-year. Profit after tax on a consolidated basis stood at ₹56 crores, while the company incurred total capital expenditure of approximately ₹150 crores during the first half of the financial year toward its wholly owned subsidiary, Clean Fino-Chem Limited.
- Trading volume was 5.92 times the 20-day average daily volume.
Why is Clean Science and Technology share price falling on 2 November 2026?
Clean Science and Technology Ltd. (CLEAN) dropped 7.41% to close at ₹662.60 on Monday, trading near the lower end of its intraday range between ₹655.40 and ₹714.95.
The downward move contrasted with broader market indices, as the Nifty advanced 1.68% and the Nifty Metal sector benchmark gained 3.21%. The stock's sharp slide extends recent downward momentum, following a 5-day return of -10.21% and a 20-day return of -17.56%, bringing the share price near its 52-week low of ₹652.00.
While the company recently reported its September quarter financial results on October 31, 2026—highlighting consolidated total revenue of ₹299 crores and a profit after tax of ₹56 crores—alongside successful product trials for advanced HALS products by its subsidiary Clean Fino-Chem Limited, today's heavy selling appears driven by persistent technical weakness and profit-taking amid broader sector divergence rather than a single new catalyst.
11.52 lakh shares traded by 2 November 2026 · 03:30 PM IST. This compares with a 20-day average daily volume of 1.95 lakh shares (5.92 times). The five-day average daily volume was 1.65 lakh shares. Separately, the NSE report for 2 November 2026 showed 4.62 lakh shares delivered, representing 40.09% of that day’s traded volume. The same report recorded 66,763 trades.
The stock declined 7.41% on volume at 5.92 times its 20-day average amid broader market gains, continuing a multi-week correction that has brought shares close to their 52-week low. No single same-day company announcement triggered the move, pointing instead to positioning-driven selling.
Latest Company Developments
Clean Science and Technology reported consolidated total revenue of ₹299 crores for the quarter ended 30th September 2026, up 12% quarter-on-quarter and 22% year-on-year. Profit after tax on a consolidated basis stood at ₹56 crores, while the company incurred total capital expenditure of approximately ₹150 crores during the first half of the financial year toward its wholly owned subsidiary, Clean Fino-Chem Limited.
Financial updates provide direct visibility into revenue growth, operating margins, and capital allocation across core and newly scaling business segments.
Clean Fino-Chem Limited, a wholly owned subsidiary, successfully completed product trials for its advanced grades of HALS products developed in collaboration with Geneus Chem AG. The products met internal quality benchmarks and international regulatory standards, with a commercial launch anticipated in the second half of fiscal year 2026-27.
Successful commercialization of advanced HALS products marks a significant operational milestone toward expanding the company's product portfolio and market presence.
The Maharashtra GST Department concluded search and seizure proceedings initiated on 23rd September 2026 at the company's premises. The department determined a GST liability of ₹9.9 crore under the Reverse Charge Mechanism, which is eligible for full input tax credit, alongside interest and non-creditable tax liabilities aggregating to ₹2.0 crore as a net financial cost.
Quantifies the final financial impact and confirms that manufacturing and business operations continued normally without disruption.
Further to our letter dated 17th October, 2026 and in compliance with Regulation 30 read with Schedule III and other applicable provisions of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, ( SEBI Listing Regulations, 2015 ) we hereby inform you that, the Board of Directors of the Company at their meeting held today viz. Saturday, 31st October, 2026, have approved the Un-Audited Standalone and Consolidated Financial Results for the Quarter and Half Year ended 30th September, 2026.
Further to our letter dated 17th October, 2026 and in compliance with . Saturday, 31st October, 2026, have approved the Un-Audited Standalone and Consolidated Financial Results for the Quarter and Half Year ended 30th September, 2026.
Ownership & Transaction Activity
Mutual Fund Holdings
Mutual funds held 10.94% on 30 September 2026. This compares with 12.00% on 30 June 2026, a change of -1.06 percentage points.
The filing reported 22 MF/UTI holders.
Historical Bulk / Block Deals
What to Watch Next
- Commercial launch and scaling of advanced HALS products by subsidiary Clean Fino-Chem Limited expected in H2 FY2026-27
- Execution of capital expenditure projects and utilization of capital deployed toward Clean Fino-Chem Limited
- Delivery percentage and volume trends relative to the 20-day average volume of 5.92x
- Performance and margin trajectory of performance chemicals and newer business segments
More Clean Science and Technology news and dated analysis →
Frequently Asked Questions
What is the latest Clean Science and Technology company news?
Clean Science and Technology reported consolidated total revenue of ₹299 crores for the quarter ended 30th September 2026, up 12% quarter-on-quarter and 22% year-on-year. Profit after tax on a consolidated basis stood at ₹56 crores, while the company incurred total capital expenditure of approximately ₹150 crores during the first half of the financial year toward its wholly owned subsidiary, Clean Fino-Chem Limited.
How strong was Clean Science and Technology’s trading volume?
11.52 lakh shares traded, 5.92 times the 20-day average daily volume. The price and volume data are dated 2 November 2026 · 03:30 PM IST.
Do the mutual-fund figures show buying today?
They show holdings on 30 September 2026. Quarterly holdings do not identify purchases made on the article date.
Research & analysis: WittyTrades Research Desk
Reviewed by: Mohanish Sanghavi — SEBI Registered Research Analyst
Disclaimer: Investments in securities markets are subject to market risks. Registration with SEBI and NISM certification do not guarantee performance or returns. This article is for information and education, not personalised investment advice or a recommendation to buy, sell or hold.