CORE ADANIPORTS+0.24% BIRET-0.24% BRIGADE-0.85% DLF-1.17% EMBASSY+1.10% GMRAIRPORT+0.00% GODREJPROP+0.19% IRB+3.46% LODHA-0.98% LT-1.76% MAHLIFE-1.64% MINDSPACE-1.39% NCC-0.64% OBEROIRLTY-0.14% PHOENIXLTD+0.11% PRESTIGE-0.22% SOBHA+0.95% as of 2026-08-26 14:06 UTC

The Annexure

Desk Chemicals Clean Science and Technology Ltd

Clean Science and Technology Ltd

BSE 543318 CLEAN INE227W01023
Commodities Chemicals Chemicals & Petrochemicals Specialty Chemicals NIFTY 500

Filing rhythm · 60 trading days

33 filings · 3 material · busiest 2026-06-12

What it files

Filings

33 in the window

  1. 20 August 2026

    General

    Intimation Under Regulation 30 Of SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015 Inc orporation Of Clean Science International B.V. (Wholly Owned Subsidiary Of Clean Fino-Chem Limited)

    Enclosed are the details.

    Company Update / General View filing →

  2. 19 August 2026

    Newspaper Publication

    Newspaper Publication

    Enclosed is the copy of the post dispatched of Annual Report Newspaper Advertisement Published on 19th August, 2026.

    Company Update / Newspaper Publication View filing →

  3. 17 August 2026

    Annual Report

    Reg. 34 (1) Annual Report.

    Enclosed is the Annual Report FY 26 including 23RD AGM notice.

    Others / Reg. 34 (1) Annual Report View filing →

  4. 17 August 2026

    BRSR

    Business Responsibility and Sustainability Reporting (BRSR)

    Enclosed is the BRSR FY26.

    Others / Business Responsibility and Sustainability Reporting (BRSR) View filing →

  5. 17 August 2026

    AGM / EGM

    Notice Of 23Rd Annual General Meeting ('AGM') And Annual Report For The Financial Year 2025-26.

    Enclosed is the Notice of 23rd AGM.

    AGM/EGM / AGM View filing →

  6. 12 August 2026

    Newspaper Publication

    Newspaper Publication

    Submission of Pre dispatch of Annual Report Newspaper publication regarding 23rd Annual General Meeting to be held on Saturday, 12th September, 2026 at 12:00 Noon (IST) through VC/OAVM.

    Company Update / Newspaper Publication View filing →

  7. 6 August 2026

    Concall Transcript

    Earnings Call Transcript

    Enclosed is the transcript of the conference call held on 01.08.2026.

    Company Update / Earnings Call Transcript View filing →

  8. 3 August 2026

    Newspaper Publication

    Newspaper Publication

    Enclosed is the Newspaper Advertisement of the Unaudited Financial Results (Standalone and Consolidated) for the Quarter ended 30th June, 2026

    Company Update / Newspaper Publication View filing →

  9. 30 July 2026

    General

    Intimation Under Regulation 30 Of SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015

    Enclosed are the details.

    Company Update / General View filing →

  10. 21 July 2026

    Analyst / Investor Meet

    Analyst / Investor Meet - Intimation

    Pursuant to Regulation 30 read with Schedule III - Part A of the SEBI Listing Regulations, 2015, we wish to inform you that the Company has scheduled a conference call for analysts and ....

    Company Update / Analyst / Investor Meet View filing →

  11. 17 July 2026

    Board Meeting

    Board Meeting Intimation for Prior Intimation Of The Board Meeting To Consider Un-Audited Standalone And Consolidated Financial Results For The Quarter Ended 30Th June, 2026.

    Clean Science And Technology Ltd has informed BSE that the meeting of the Board of Directors of the Company is scheduled on 01/08/2026 ,inter alia, to consider and approve Pursuant to Regulation ....

    Board Meeting / Board Meeting View filing →

  12. 16 July 2026

    General

    Intimation Regarding Clean-Fino Chem Limited -Wholly Owned Subsidiary Regarding Definitive Agreements For A Long-Term Strategic Collaboration With Geneus Chem AG, A Company Inc orporated Under The Laws Of Switzerland.

    Enclosed are the details

    Company Update / General View filing →

  13. 7 July 2026

    Compliance Certificate

    Compliances-Certificate under Reg. 74 (5) of SEBI (DP) Regulations, 2018

    Enclosed are the details

    Company Update / Certificate under Reg. 74 (5) of SEBI (DP) Regulations, 2018 View filing →

  14. 26 June 2026

    General

    Report Under Regulation 10(7) Of The SEBI (Substantial Acquisition Of Shares And Takeovers) Regulations, 2011

    Enclosed are the details

    Company Update / General View filing →

  15. 25 June 2026

    Trading Window

    Closure of Trading Window

    Enclosed are the details of Trading Window Closure Q1 FY27

    Insider Trading / SAST / Closure of Trading Window View filing →

  16. 24 June 2026

    Acquisition

    Acquisition

    Intimation under Regulations 3 of SEBI Listing Regulations, 2015, Investment in Clean Fino-Chem Limited (Wholly-Owned Subsidiary)

    Company Update / Acquisition View filing →

  17. 23 June 2026

    Clarification

    Clarification sought from Clean Science and Technology Ltd

    The Exchange has sought clarification from Clean Science and Technology Ltd on June 23, 2026, with reference to Movement in Volume. The reply is awaited.

    Company Update / Clarification

  18. 23 June 2026

    General

    Clarification About Significant Inc rease In Volume Of Security

    Enclosed are the details

    Company Update / General View filing →

  19. 12 June 2026

    General

    Disclosures under Reg. 29(1) & 29(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 29(1) & 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for ARB Business Trust

    Company Update / General View filing →

  20. 12 June 2026

    SAST

    Disclosures under Reg. 10(6) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 10(6) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for ARB Business Trust

    Insider Trading / SAST / Disclosures under Reg. 10(6) of SEBI (SAST) Regulations, 2011 View filing →

  21. 12 June 2026

    General

    Disclosures under Reg. 29(1) & 29(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 29(1) & 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for AAB Business Trust

    Company Update / General View filing →

  22. 12 June 2026

    SAST

    Disclosures under Reg. 10(6) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 10(6) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for AAB Business Trust

    Insider Trading / SAST / Disclosures under Reg. 10(6) of SEBI (SAST) Regulations, 2011 View filing →

  23. 12 June 2026

    SAST

    Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Asha Ashok Boob

    Insider Trading / SAST / Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011 View filing →

  24. 12 June 2026

    SAST

    Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Ashok Boob

    Insider Trading / SAST / Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011 View filing →

  25. 12 June 2026

    General

    Disclosure In Terms Of Regulations 29 (1) And (2) Of SEBI (SAST) Regulations, 2011.

    Enclosed are the details

    Company Update / General View filing →

  26. 12 June 2026

    General

    Disclosure Of Inter-Se Transfer Of Equity Shares Among The Promoter And Promoter Group Pursuant To Regulation 10(6) Of SEBI SAST Regulations.

    Enclosed are the details

    Company Update / General View filing →

  27. 11 June 2026

    SAST

    Disclosures under Reg. 10(6) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 10(6) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Alaknanda Boob Business Trust & Asha Boob

    Insider Trading / SAST / Disclosures under Reg. 10(6) of SEBI (SAST) Regulations, 2011 View filing →

  28. 11 June 2026

    General

    Disclosures under Reg. 29(1) & 29(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 29(1) & 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Asha Boob

    Company Update / General View filing →

  29. 11 June 2026

    General

    Disclosures under Reg. 29(1) & 29(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 29(1) & 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Alaknanda Boob Business Trust

    Company Update / General View filing →

  30. 11 June 2026

    SAST

    Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Nilima Boob

    Insider Trading / SAST / Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011 View filing →

  31. 11 June 2026

    SAST

    Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Asha Ashok Boob

    Insider Trading / SAST / Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011 View filing →

  32. 11 June 2026

    Resignation

    Resignation of Director

    Enclosed are the details of resignation of Mr. Sanjay Kothari (non-executive non-independent director)

    Company Update / Resignation of Director View filing →

  33. 8 June 2026

    ESOP Allotment

    Allotment of ESOP / ESPS

    Enclosed is the Announcement under Regulation 30 (LODR) - Allotment of ESOP on 08th June, 2026

    Company Update / Allotment of ESOP / ESPS View filing →