Skip to main content
Clean Science and Technology Limited logo

Clean Science and Technology Limited — Investor Relations & Filings

Ticker · CLEAN ISIN · INE227W01023 LEI · 335800ONLA5LRUZJZB84 BSE.NS Manufacturing
Open in API
Filings indexed 474 across all filing types
Latest filing 2026-01-06 Regulatory Filings
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
Certificate under SEBI (Depositories and Participants) Regulations, 2018
Regulatory Filings Classification · 95% confidence The document is a confirmation certificate issued under Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. It confirms the dematerialization and rematerialization activities for the quarter ended 31st December 2025. The document is a regulatory compliance certificate from the Registrar and Share Transfer Agent to the stock exchanges. It does not contain financial statements, management discussion, or detailed financial data. The document length is short (3074 characters) and it is primarily a certification letter. According to the Certification Rule and the nature of the document, it should be classified as a Regulatory Filing (RNS) rather than a financial report or other specific filing type.
2026-01-06 English
General Updates
Board/Management Information Classification · 100% confidence The document is an official communication addressed to stock exchanges (NSE and BSE) regarding the resignation of a director from a wholly owned subsidiary. It references Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, which pertains to disclosure of material events including changes in board composition. The content includes details about the resignation, effective date, and related annexures. There are no financial statements, earnings data, or report attachments. The document is a formal announcement of a change in the company's board of directors, not a full report or financial filing. Therefore, it fits the category of Board/Management Information (MANG). The document length is short (3199 characters), consistent with a regulatory announcement rather than a full report.
2026-01-02 English
Resignation
Board/Management Information Classification · 100% confidence The document is an official notification addressed to stock exchanges regarding the resignation of a Whole-Time Director of the company. It references compliance with SEBI Listing Obligations and Disclosure Requirements Regulations, 2015, and includes annexures with disclosure details and the resignation letter. The content focuses on management change and does not contain financial data, audit information, or report publication details. The document length is 3257 characters, which is relatively short and consistent with a regulatory announcement rather than a full report. Therefore, this document fits the category of Board/Management Information (MANG), as it announces a change in the company's board of directors.
2025-12-31 English
Trading Window
Regulatory Filings Classification · 95% confidence The document is a notification addressed to stock exchanges about the closure of the trading window for insiders ahead of the announcement of the company's un-audited financial results for the quarter and nine months ended December 31, 2025. It references the upcoming board meeting to approve these results but does not contain any financial data or the results themselves. The document is a regulatory compliance announcement related to insider trading restrictions rather than a financial report or earnings release. Given its nature and length (1675 characters), it fits best under Regulatory Filings (RNS) as a general regulatory announcement.
2025-12-26 English
General Updates
Regulatory Filings Classification · 95% confidence The document is a formal announcement addressed to stock exchanges (BSE and NSE) regarding the commencement of commercial production of specific chemicals by a wholly owned subsidiary. It references compliance with SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, specifically Regulation 30, which pertains to disclosure of material events. The content is an operational update about production commencement, not a financial report, earnings release, or management discussion. It does not contain financial data or detailed analysis, nor does it announce voting results, capital changes, or legal matters. The document is short (1929 characters) and serves as a regulatory announcement of a material event. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-12-18 English
Appointment
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is an announcement to stock exchanges disclosing the voting results of a Postal Ballot (remote e-voting) pursuant to SEBI Listing Regulations. It provides details of resolutions passed, vote counts, and the scrutinizer’s report. It is not an actual financial report or proxy statement but a declaration of voting results. Hence it fits the “Declaration of Voting Results & Voting Rights Announcements” category.
2025-12-17 English

Browse filings by year

6 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.