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Clean Science and Technology Limited — Investor Relations & Filings

Ticker · CLEAN ISIN · INE227W01023 LEI · 335800ONLA5LRUZJZB84 BSE.NS Manufacturing
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Filings indexed 474 across all filing types
Latest filing 2025-11-27 Major Shareholding Noti…
Country IN India
Listing BSE.NS CLEAN

About Clean Science and Technology Limited

https://cleanscience.co.in/

Clean Science and Technology Limited specializes in the development and manufacture of specialty chemicals using sustainable and eco-friendly catalytic processes. The company focuses on green chemistry to produce high-purity performance chemicals, pharmaceutical intermediates, and FMCG ingredients. Key products include Monomethyl Ether of Hydroquinone (MEHQ), Butylated Hydroxyanisole (BHA), Ascorbyl Palmitate, Guaiacol, and 4-Methoxy Acetophenone (4-MAP). These products serve diverse global applications in the food, pharmaceutical, and personal care sectors. The company leverages proprietary technology and atom-efficient manufacturing routes to minimize waste and environmental impact, establishing itself as a global leader in several niche chemical segments through cost-effective and innovative production methodologies.

Recent filings

Filing Released Lang Actions
Disclosure under SEBI Takeover Regulations
Major Shareholding Notification Classification · 90% confidence The document is a mandatory disclosure under SEBI (SAST) Regulations 2011 relating to an inter-se transfer of equity shares within the promoter group, showing pre- and post-transaction shareholdings and regulatory references. This is a report notifying a change in significant share ownership (crossing a threshold), fitting the definition of a Major Shareholding Notification (Code: MRQ).
2025-11-27 English
General Updates
Major Shareholding Notification Classification · 90% confidence The document is an official stock exchange filing under SEBI (Listing Obligations and Disclosure Requirements) Regulations and SEBI SAST Regulations, detailing inter-se transfer of equity shares among the Promoter and Promoter Group, including required disclosures under Regulation 10(6) (major shareholding changes by exempt persons). This is a notification of changes in significant share ownership levels (crossing thresholds) by promoter group members. Hence it fits the “Major Shareholding Notification” category.
2025-11-27 English
General Updates
Major Shareholding Notification Classification · 90% confidence The document is a disclosure under SEBI (SAST) Regulation 29 by promoters/promoter‐group reporting inter‐se transfers (gifts) of equity shares and consequent changes in shareholding percentages (e.g. crossing the 5% threshold). This matches the definition of a Major Shareholding Notification (MRQ).
2025-11-27 English
Disclosure under SEBI Takeover Regulations
Regulatory Filings
2025-11-27 English
General Updates
Major Shareholding Notification Classification · 85% confidence The document is a formal intimation to Indian stock exchanges under SEBI Listing Obligations (Regulation 30) and SEBI SAST Regulations (Regulation 10(5)) disclosing an inter-se transfer of equity shares among promoters by way of gift. It is a regulatory notification of shareholding changes by promoters (acquirers) rather than a report publication, financial statements, M&A, or board change. This aligns with our “Major Shareholding Notification” category (MRQ).
2025-11-19 English
Disclosure under SEBI Takeover Regulations
Major Shareholding Notification Classification · 95% confidence The document text contains detailed information about a proposed transaction involving transfer of shares by way of gift among promoters and related parties. It includes specifics such as names of transferors and transferees, number of shares, percentages of holdings before and after the transaction, and references to regulatory provisions under SEBI (SAST) Regulations. The content is focused on shareholding changes and acquisition details rather than financial results, management changes, or other report types. The document length is 3953 characters, which is relatively short and appears to be a formal notification or announcement rather than a full report. Given the nature of the content—disclosure of acquisition of shares by promoters and changes in shareholding percentages—this fits best under the category of Major Shareholding Notification (MRQ).
2025-11-19 English

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