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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 481 across all filing types
Latest filing 2026-06-01 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
General Updates
Major Shareholding Notification Classification · 95% confidence The document is a stock‐exchange filing under SEBI Listing and SAST Regulations providing prior intimation of inter‐se transfer of equity shares among promoter and promoter‐group members, with detailed shareholding percentages before and after the transactions. It is a notification of changes in significant share ownership levels, crossing thresholds. Therefore, it falls under Major Shareholding Notification (MRQ).
2026-06-01 English
The Exchange has received the disclosure under Regulation 10(5) in respect of acquisition under Regulation 10(1)(a) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, ....
Major Shareholding Notification Classification · 94% confidence The document is a mandatory SEBI SAST Regulation 10(5) prior intimation of inter-se transfer of equity shares among promoter group members, detailing shareholding changes and percentage thresholds. This is a notification of a change in significant share ownership levels rather than a general report or management change. Therefore, it fits the 'Major Shareholding Notification' (MRQ) category.
2026-06-01 English
The Exchange has received the disclosure under Regulation 10(5) in respect of acquisition under Regulation 10(1)(a) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, ....
Major Shareholding Notification Classification · 85% confidence The document is a formal prior intimation under Regulation 10(5) of SEBI SAST Regulations for an inter-se transfer (by gift) of equity shares among promoter group members, disclosing the change in shareholding before and after the transaction. This is a notification of a change in significant share ownership levels, fitting the definition of a Major Shareholding Notification.
2026-06-01 English
Enclosed is the disclosure
Major Shareholding Notification Classification · 88% confidence The document is a formal exchange filing under SEBI Listing Regulations and SEBI SAST Regulations disclosing inter-se transfers of equity shares among promoter/promoter group members, detailing the number of shares and percentage holdings before and after the transaction. This is a notice of changes in significant share ownership levels (crossing thresholds) rather than the actual annual or interim financial report. It aligns with the Major Shareholding Notification definition.
2026-06-01 English
The Exchange has received the disclosure under Regulation 10(5) in respect of acquisition under Regulation 10(1)(a) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, ....
Major Shareholding Notification Classification · 87% confidence The document is an exchange filing under SEBI (SAST) Regulation 10(5) to inform stock exchanges of an inter-se transfer by gift of over 1 crore shares (9.5%) among promoter group members. It is a notification of a change in significant shareholding levels (an acquisition by way of gift). This matches our “Major Shareholding Notification” category (MRQ).
2026-06-01 English
Disclosure under SEBI Takeover Regulations
Major Shareholding Notification Classification · 95% confidence The document is a statutory intimation under SEBI (SAST) Regulations 2011 disclosing an inter‐se transfer of promoter shareholding that crosses a threshold (3.11%). This is not an earnings release, financial report, director certification or AGM material but a major shareholding notification to the stock exchanges. It fits the “Major Shareholding Notification” definition.
2026-06-01 English

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