| 11 Jun, 08:33 am | shareholding_change | 0 | The exchange received a Regulation 29(1) and 29(2) SAST disclosure for Asha Boob regarding a change in shareholding of Clean Science and Technology Ltd. | bse |
| 11 Jun, 08:32 am | procedural | 0 | Clean Science and Technology Ltd - 543318 - Disclosures under Reg. 10(6) of SEBI (SAST) Regulations, 2011 | bse |
| 10 Jun, 06:51 pm | procedural | 0 | The company filed a copy of SEBI SAST Reg 10(6) disclosures for acquisitions made under the exemption provided in SEBI (SAST) Regulations, 2011. | nse |
| 10 Jun, 06:22 pm | procedural | 0 | Investor has submitted an SAST (Reg 10(6)) disclosure copy regarding an acquisition made under the Regulation 10 exemption, with no acquisition value stated. | nse |
| 01 Jun, 02:57 pm | — | … | Disclosure of inter-se transfer of Equity Shares of the Company among the Promoter and Promoter Group pursuant to Regulation 10(5) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. | nse |
| 01 Jun, 02:53 pm | — | … | Clean Science and Technology Ltd - 543318 - Disclosures under Reg. 10(5) in respect of acquisition under Reg. 10(1)(a) of SEBI (SAST) Regulations, 2011 | bse |
| 01 Jun, 02:51 pm | — | … | Clean Science and Technology Ltd - 543318 - Disclosures under Reg. 10(5) in respect of acquisition under Reg. 10(1)(a) of SEBI (SAST) Regulations, 2011 | bse |
| 01 Jun, 02:40 pm | — | … | Clean Science and Technology Ltd - 543318 - Disclosures under Reg. 10(5) in respect of acquisition under Reg. 10(1)(a) of SEBI (SAST) Regulations, 2011 | bse |
| 01 Jun, 12:43 pm | — | … | ARB Business Trust has Submitted to the Exchange a copy of Disclosure under Regulation 10 (5) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. | nse |
| 01 Jun, 12:41 pm | — | … | AAB Business Trust has Submitted to the Exchange a copy of Disclosure under Regulation 10 (5) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. | nse |
| 26 May, 05:36 pm | — | … | Clean Science and Technology Ltd - 543318 - Compliances-Reg.24(A)-Annual Secretarial Compliance | bse |
| 20 May, 12:36 pm | — | … | Transcript of conference call on the Company s Q4 and financial year ended 31st March, 2026 Earnings | nse |
| 20 May, 12:29 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Earnings Call Transcript | bse |
| 15 May, 02:42 pm | — | … | Submission of Newspaper Publication of the Audited Financial Results (Standalone and Consolidated) for the quarter and year ended 31st March, 2026. | nse |
| 14 May, 06:05 pm | — | … | Submission of Audio/Video Recording of Earnings Conference Call | nse |
| 14 May, 06:01 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Analyst / Investor Meet - Outcome | bse |
| 14 May, 03:31 pm | — | … | Clean Science And Technology Limited has informed the Exchange about Investor Presentation | nse |
| 14 May, 03:30 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Investor Presentation | bse |
| 14 May, 03:20 pm | — | … | Intimation for Grant of Employee Stock Options under Clean Science and Technology Limited Employee Stock Option Scheme 2021 | nse |
| 14 May, 03:00 pm | — | … | Re-appointment of M/s CNK JBMS & Associates as Internal Auditors and M/s Dhananjay V. Joshi & Associates as Cost Auditors for FY 27. | nse |
| 14 May, 02:51 pm | — | … | Clean Science And Technology Limited has informed the Exchange about Investor Presentation | nse |
| 14 May, 02:49 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Investor Presentation | bse |
| 14 May, 02:47 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Dividend Updates | bse |
| 14 May, 02:41 pm | — | … | Clean Science and Technology Ltd - 543318 - Corporate Action-Board to consider Dividend | bse |
| 14 May, 02:40 pm | — | … | Board Recommended final dividend of Rs. 4/- (400%) per Equity Share of the face value of Re. 1/- each for the Financial Year ended 31st March 2026. The Final Dividend is subject to the approval of the members at the ensuing Annual General Meeting which will be held within stipulated timeline as per the provisions of the Companies Act, 2013. | nse |
| 14 May, 02:36 pm | — | … | Recommended final dividend of Rs. 4/- (400%) per Equity Share of the face value of Re. 1/- each for the Financial Year ended 31st March 2026. The Final Dividend is subject to the approval of the members at the ensuing Annual General Meeting which will be held within stipulated timeline as per the provisions of the Companies Act, 2013. | nse |
| 14 May, 02:34 pm | — | … | Outcome of Board Meeting held on 14th May, 2026 under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. | nse |
| 14 May, 02:32 pm | — | … | Clean Science and Technology Ltd - 543318 - Outcome Of Board Meeting Held On 14Th May, 2026 Under Regulation 30 Of SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015. | bse |
| 24 Apr, 04:08 pm | — | … | Clean Science and Technology Ltd - 543318 - Board Meeting Intimation for Intimation Of Board Meeting Under Regulation 29 Of SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015. | bse |
| 24 Apr, 03:00 pm | — | … | Clean Science and Technology Ltd - 543318 - Clarification About Significant Increase In Volume Of Security. | bse |
| 24 Apr, 01:56 pm | — | … | Clean Science and Technology Ltd - 543318 - Clarification sought from Clean Science and Technology Ltd | bse |
| 24 Apr, 10:45 am | — | … | Significant increase in volume has been observed in Clean Science And Technology Limited. The Exchange, in order to ensure that investors have latest relevant information about the company and to inform the market place so that the interest of the investors is safeguarded, had written to the company. Clean Science And Technology Limited has submitted their response. | nse |
| 23 Apr, 07:08 pm | — | … | Significant increase in volume has been observed in Clean Science And Technology Limited. The Exchange, in order to ensure that investors have latest relevant information about the company and to inform the market place so that the interest of the investors is safeguarded, has written to the company. The response from the company is awaited. | nse |
| 17 Apr, 04:49 pm | — | … | Intimation under Regulation 30(5) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulation, 2015 ( SEBI Listing Regulations ). | nse |
| 08 Apr, 05:06 pm | — | … | Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, investment in wholly owned subsidiary | nse |
| 01 Apr, 12:34 pm | — | … | Clean Science And Technology Limited has informed the Exchange regarding Change in Director(s) of the company. | nse |
| 01 Apr, 11:50 am | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Change in Directorate | bse |
| 16 Mar, 05:59 pm | — | … | Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirement) Regulations, 2015 | nse |
| 19 Feb, 06:42 pm | — | … | Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 ( SEBI Listing Regulations ), we would like to inform that Ms. Madhu Dubhashi (DIN: 00036846), has completed her term as a Non-Executive - Independent Director on 19th February, 2026 and consequently, ceased to be a Non-Executive - Independent Director with effect from end of business hours on 19th February, 2026. | nse |
| 19 Feb, 06:37 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Cessation | bse |
| 07 Feb, 05:35 pm | — | … | Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 ( SEBI Listing Regulations ), we would like to inform that Prof. Ganapati Dadasaheb Yadav (DIN: 02235661), has completed his term as a Non-Executive - Independent Director on 5th February, 2026 and consequently, ceased to be a Non-Executive - Independent Director with effect from end of business hours on 5th February, 2026. | nse |
| 07 Feb, 05:25 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Cessation | bse |
| 05 Feb, 05:17 pm | — | … | Enclosed are the Financial results for the Quarter and Nine Months ended 31st December, 2025 in legible format. | nse |
| 04 Feb, 11:21 am | — | … | Clean Science And Technology Limited has informed the Exchange about Transcript | nse |
| 04 Feb, 11:17 am | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Earnings Call Transcript | bse |
| 02 Feb, 03:24 pm | — | … | Submission of Newspaper Publication of the Unaudited Financial Results (Stand-alone and Consolidated) for the Quarter and Nine Months ended 31st December, 2025. | nse |
| 31 Jan, 06:59 pm | — | … | Clean Science And Technology Limited has informed the Exchange about Link of Recording | nse |
| 31 Jan, 06:42 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Analyst / Investor Meet - Outcome | bse |
| 31 Jan, 02:38 pm | — | … | Enclosed are the details of interim dividend. | nse |
| 31 Jan, 02:37 pm | — | … | Clean Science and Technology Ltd - 543318 - Announcement under Regulation 30 (LODR)-Dividend Updates | bse |