Clean Science and Technology share news, announcements and annual reports
NSE: CLEANBSE: 543318Chemicals & PetrochemicalsSmall Cap
Clean Science and Technology Limited · Face value ₹1 Face value. The nominal value of one share as the company issued it, the unit its share capital is counted in and a dividend can be stated as a percentage of; it has no link to the share price. Face value in the glossary · Listed Jul 2021 · Issue price ₹900
Last close ₹738.25down ₹5.75 (0.77%)BSE ₹735.35
Share price at the NSE close on 28 Oct 2026. Previous close ₹744.00.
28 Oct: open ₹736.00, high ₹742.85, low ₹732.00
52-week range of traded prices to 28 Oct 2026
₹652.00Low, 30 Mar 2026₹1,059.40High, 29 Oct 2025
- Next results date: the board meets on 31 Oct 2026 to consider: financial results. The notice · Results calendar
- Market capMarket capitalisation. Share price times the number of shares: what the whole company is worth at the day's price. The rank is by average market value over the six months to Jun 2026, among listed companies. Market capitalisation: how it is worked out
- ₹7,846 Cr617th largest listed
- P/EPrice to earnings, trailing. Market cap divided by the profit of the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, after the share of the other owners of its subsidiaries: what investors pay for each rupee of a year's profit. Price to earnings, trailing: how it is worked out
- 33.68
- P/BPrice to book. Market cap divided by the net worth that belongs to the company's own shareholders, its assets less everything it owes and less the other owners' share of its subsidiaries, on its latest balance sheet. Price to book: how it is worked out
- 4.95
- Dividend yieldDividend yield. Dividends paid per share in the twelve months to the day, as a percentage of the day's share price.
- 0.81%
- ROEReturn on equity. Profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, as a percentage of their net worth, the money they have in the business. Net worth is the average of the latest balance sheet and the one a year before it.
- 15.5%
- ROCEReturn on capital employed. Operating profit after depreciation (revenue less operating expenses and depreciation, without other income and one-off items) as a percentage of all the money the business runs on: the whole group's net worth, the other owners of its subsidiaries included, plus borrowings. Lease liabilities are not counted: the results filings do not state them. The profit is over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly); net worth and borrowings are on the latest balance sheet.
- 17.1%
- Debt to equityDebt to equity. Borrowings divided by the whole group's net worth, the other owners of its subsidiaries included: rupees borrowed for each rupee of equity in the business. Lease liabilities are not counted: the results filings do not state them. From the balance sheet at the end of Mar 2026.
- 0.00
- Volume, NSEVolume. Shares traded on the last trading day; delivery is the part buyers kept rather than sold again the same day. Volume in the glossary
- 56,37047.6% delivered
Clean Science and Technology has 338 announcements on record, routine notices left out; 3 in the 30 days to 28 Oct 2026, the latest on 22 Oct 2026.
Next board meeting and results date
As the company gave notice to the exchange.Clean Science and Technology quarterly results
Oct31Sat
The board meets on 31 Oct 2026 to consider financial results
Notice filed 17 Oct 2026
Clean Science and Technology annual reports, presentations and earnings calls
The company's own documents, latest first.Clean Science and Technology financials, year by year
Annual reports5
- Annual report, year to Mar 202617 Aug 2026
- Annual report, year to Mar 202512 Aug 2025
- Annual report, year to Mar 20249 Aug 2024
- Annual report, year to Mar 202313 Jul 2023, a zip file
- Annual report, year to Mar 202212 Jul 2022, a zip file
Investor presentations22
- Investor Presentation1 Aug 2026
- Investor Presentation14 May 2026
- Investor Presentation14 May 2026
- Investor Presentation31 Jan 2026
- Investor Presentation6 Nov 2025
17 earlier presentations
- Investor Presentation17 Jul 2025
- Investor Presentation22 May 2025
- Investor Presentation30 Jan 2025
- Investor Presentation7 Nov 2024
- Investor Presentation1 Aug 2024
- Investor Presentation15 May 2024
- Investor Presentation3 Feb 2024
- Investor Presentation2 Nov 2023
- Investor Presentation3 Aug 2023
- Investor Presentation18 May 2023
- Investor Presentation2 Feb 2023
- Financial Results presentation for quarter and half year ended 30th September, 2022.20 Oct 2022
- In accordance with Regulation 30 read with Schedule III of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed Financial Results presentation for first quarter ended 30th June, 2022.27 Jul 2022
- Investor Presentation28 May 2022
- Investor Presentation7 Feb 2022
- Investor Presentation11 Nov 2021
- Investor Presentation9 Aug 2021
Earnings calls40
- Transcript of conference call on the Company s Q1 FY26-27 Earnings.6 Aug 2026
- We hereby inform you that the audio recording of the Earnings Call for the quarter ended 30thJune, 2026, held today, i.e., 1st August, 2026, has been uploaded on the Company's website and is available at the following weblink:1 Aug 2026
- Transcript of conference call on the Company s Q4 and financial year ended 31st March, 2026 Earnings20 May 2026
- Submission of Audio/Video Recording of Earnings Conference Call14 May 2026
- Transcript4 Feb 2026
35 earlier call documents
- Link of Recording31 Jan 2026
- Transcript of conference call on the Company s Q2 FY25-26 Earnings.11 Nov 2025
- Link of Recording6 Nov 2025
- Further to our letter dated 10th July, 2025 and in terms of Regulation 30 read with Schedule III - Part A to the Listing Regulations, please find enclosed herewith the transcript of conference call on the Company s Q1 FY25-26 Earnings held on Thursday, 17th July, 2025.19 Jul 2025
- Link of Recording17 Jul 2025
- Transcript of conference call on the Company s Q4 and financial year ended 31st March, 2025 Earnings.26 May 2025
- We hereby confirm that we have uploaded audio recording of the Q4 and FY 2025 Earnings Call held today i.e. 22nd May, 2025, on the website of the Company at the below weblink:https://cleanscience.co.in/wp-content/uploads/2024/06/10031890_recordings_22052025.mp322 May 2025
- Transcript of conference call on the Company s Q3 FY24-25 Earnings.3 Feb 2025
- Audio Recording of Earnings Conference Call (Q-3- FY 24-25)30 Jan 2025
- Transcript of conference call on the Company s Q2 FY24-25 Earnings.11 Nov 2024
- This is further to our letter dated 23rd October, 2024 and in term of Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we would like to inform you that audio recording of earnings call held today i.e. on 7th November, 2024 for discussing the performance for the Quarter and half year ended 30th September, 2024 has been made available on the website of the Company. (Reuploading the document after rectifying typographical error in the Subject from Q1 to Q2)7 Nov 2024
- This is further to our letter dated 23rd October, 2024 and in term of Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we would like to inform you that audio recording of earnings call held today i.e. on 7th November, 2024 for discussing the performance for the Quarter and half year ended 30th September, 2024 has been made available on the website of the Company.7 Nov 2024
- Further to our letter dated 18th July, 2024 and in terms of Regulation 30 read with Schedule III - Part A to the Listing Regulations, please find enclosed herewith the transcript of conference call on the Company s Q1 FY24-25 Earnings held on Thursday, 1st August, 2024.3 Aug 2024
- Link of Recording1 Aug 2024
- Transcript17 May 2024
- With reference to our earlier announcement dated 15th May, 2024 with respect to Audio Recording Link of Earnings Conference Call Q4 & FY 2024 please refer the revised website link for the same.https://cleanscience.co.in/wp-content/uploads/2023/08/ENA1620240515152508_Recording_ConCall_15052024.mp315 May 2024
- We hereby confirm that we have uploaded audio recording of the Q4 & FY 2024 Earnings Call held today i.e. 15th May, 2024, on the website of the Company at the below weblink:https://cleanscience.co.in/wp-content/uploads/2022/08/Audio-Recording-Earnings-Conference-Call-FY22.mp315 May 2024
- Transcript of the conference call held on 3rd February, 2024 to discuss Q3 FY24 performance.6 Feb 2024
- Link of recordings3 Feb 2024
- Further to our letter dated October 19, 2023 and in terms of Regulation 30 read with Schedule III - Part A to the Listing Regulations, please find enclosed herewith the transcript of the conference call held on November 02, 2023 to discuss Q2 FY24 performance.4 Nov 2023
- Link of recordings2 Nov 2023
- Further to our letter dated 28th July, 2023 and in terms of Regulation 30 read with Schedule III - Part A to the Listing Regulations, please find enclosed herewith the transcript of conference call on the Company s Q1 FY23-24 Earnings held on 3rd August,2023.8 Aug 2023
- Link of Recording3 Aug 2023
- In terms of the referred Regulation 30 read with Schedule III - Part A to the Listing Regulations, we are enclosing herewith the transcript of conference call on the Company s Q4 and year ended 31st March, 2023 Earnings held on 18th May, 2023.23 May 2023
- We hereby confirm that we have uploaded audio recording of the Q4 & FY 2023 Earnings Call held today i.e. 18th May, 2023, on the website of the Company at the below weblink :https://cleanscience.co.in/wp-content/uploads/2023/05/Earning-conference-call-recording-18.05.2023.mp318 May 2023
- Further to our letter dated 27.01.2023 and in terms of Regulation 30 read with Schedule III - Part A to the Listing Regulations, please find enclosed herewith the transcript of conference call on the Company's Q3 FY22-23 Earnings held on 2nd February,2023.8 Feb 2023
- Link of Recording2 Feb 2023
- Further to our letter dated 18.10.2022 and in terms of Regulation 30 read with Schedule III - Part A to the Listing Regulations, please find enclosed herewith the transcript of conference call on the Company's Q2 FY22-23 Earnings held on 20th October, 2022.28 Oct 2022
- Submission of Audio/Video Recording of Earnings Conference Call held on 20th October, 2022 for the quarter and half year ended 30th September, 2022, uploaded on the website of the Company.21 Oct 2022
- Further to our letter dated 20.07.2022 and in terms of Regulation 30 read with Schedule III - Part A to the Listing Regulations, please find enclosed herewith the transcript of conference call on the Company's Q1 FY22-23 Earnings held on 27th July, 2022.1 Aug 2022
- Please find weblink in respect of audio recording of the Earnings Call held on 27th July, 2022 for the first quarter ended 30th June, 2022, uploaded on the website of the Company.https://www.cleanscience.co.in/copy-of-invester-audio-call28 Jul 2022
- In terms of the referred Regulation 30 read with Schedule III - Part A to the Listing Regulations, we are enclosing herewith the transcript of conference call on the Company's Q4 FY21-22 Earnings held on 30th May, 2022.2 Jun 2022
- Recording of Analysts/Institutional Investor Meet/Con. Call30 May 2022
- Transcript14 Feb 2022
- Transcript18 Nov 2021
Clean Science and Technology share news and announcements
Newest first. Page 1 of 7.
Oct 2026
Sep 2026
24 Sep · Rating
Aug 2026
31 Aug · Disclosure
17 Aug · General Updates
Jul 2026
Jun 2026
23 Jun · Legal
12 Jun · General Updates
May 2026
Apr 2026
29 Apr · Analysts
24 Apr · Legal
The exchange asked on 23 Apr 2026
1 Apr · Management
Mar 2026
Feb 2026
How the price met the news
The latest 30. The first session after each announcement, beside the market.
That dayThe first session's move. The first session's close after the announcement against the close before it, as a per cent change, on prices adjusted for splits and bonuses.Against the Nifty 500Against the Nifty 500. The share's move less the Nifty 500's move the same session, in percentage points (pts).Market median on that newsThe market's median move on that news. The middle first-session move of every listed company that filed the same kind of announcement, half moving more and half less.Five sessionsFive sessions' move. The close five sessions after the announcement against the close before it, as a per cent change.Five sessions against the Nifty 500Five sessions against the Nifty 500. The share's five-session move less the Nifty 500's move over the same five sessions, in percentage points (pts).Volume, times usualVolume, times usual. The session's shares traded divided by the average of the twenty sessions before it.Delivery against usualDelivery against usual. The share of the session's volume delivered into demat accounts, rather than bought and sold again the same day, less its average over the twenty sessions before, in percentage points (pts). Delivery against usual in the glossary
- 24 Sep 2026Credit ratingdown 2.53%−0.9 pts vs Nifty 500market median 0.0% · five sessions −5.1% (−1.3 pts vs Nifty 500) · volume 0.6× usual · delivery +11.9 pts against usual · The announcement
- 3 Aug 2026Resultsup 4.10%+2.6 pts vs Nifty 500market median −0.7% · five sessions +8.3% (+7.3 pts vs Nifty 500) · volume 16.2× usual · delivery −22.4 pts against usual · The announcement
- 11 Jun 2026Board or managers changeddown 1.52%−1.0 pts vs Nifty 500market median 0.0% · five sessions +3.5% (−0.5 pts vs Nifty 500) · volume 0.3× usual · delivery +3.3 pts against usual · The announcement
- 14 May 2026Resultsup 0.11%−0.9 pts vs Nifty 500market median −0.7% · five sessions −7.6% (−8.5 pts vs Nifty 500) · volume 1.1× usual · delivery −23.5 pts against usual · The announcement
- 20 Feb 2026Board or managers changeddown 3.51%−3.9 pts vs Nifty 500market median 0.0% · five sessions −2.0% (−2.6 pts vs Nifty 500) · volume 0.8× usual · delivery −9.3 pts against usual · The announcement
- 9 Feb 2026Board or managers changedup 0.27%−0.8 pts vs Nifty 500market median 0.0% · five sessions −5.2% (−4.7 pts vs Nifty 500) · volume 0.6× usual · delivery +1.5 pts against usual · The announcement
- 1 Jan 2026Board or managers changeddown 1.95%−2.1 pts vs Nifty 500market median 0.0% · five sessions −0.8% (−1.4 pts vs Nifty 500) · volume 1.3× usual · delivery +12.6 pts against usual · The announcement
- 6 Nov 2025Resultsdown 0.27%+0.4 pts vs Nifty 500market median −0.7% · five sessions −4.4% (−5.0 pts vs Nifty 500) · volume 2.3× usual · delivery −17.1 pts against usual · The announcement
- 25 Aug 2025Credit ratingup 1.33%+1.1 pts vs Nifty 500market median 0.0% · five sessions +2.9% (+4.1 pts vs Nifty 500) · volume 0.8× usual · delivery +7.0 pts against usual · The announcement
- 18 Jul 2025Dividenddown 8.75%−8.1 pts vs Nifty 500market median 0.0% · five sessions −11.2% (−10.7 pts vs Nifty 500) · volume 11.5× usual · delivery −11.3 pts against usual · The announcement
20 earlier announcements
- 22 May 2025Dividendup 4.27%+4.9 pts vs Nifty 500market median 0.0% · five sessions +11.9% (+11.6 pts vs Nifty 500) · volume 3.4× usual · delivery −10.8 pts against usual · The announcement
- 30 Jan 2025Dividendup 2.64%+2.4 pts vs Nifty 500market median 0.0% · five sessions +11.6% (+9.3 pts vs Nifty 500) · volume 1.7× usual · delivery −29.7 pts against usual · The announcement
- 7 Nov 2024Resultsdown 3.95%−3.0 pts vs Nifty 500market median −0.7% · five sessions −15.3% (−10.4 pts vs Nifty 500) · volume 2.3× usual · delivery −19.8 pts against usual · The announcement
- 6 Sep 2024Dividendup 0.85%+2.0 pts vs Nifty 500market median 0.0% · five sessions +4.6% (+4.0 pts vs Nifty 500) · volume 0.8× usual · delivery −3.3 pts against usual · The announcement
- 1 Aug 2024Resultsdown 3.67%−3.6 pts vs Nifty 500market median −0.7% · five sessions −2.0% (+0.9 pts vs Nifty 500) · volume 5.1× usual · delivery −17.7 pts against usual · The announcement
- 1 Aug 2024Dividenddown 3.67%−3.6 pts vs Nifty 500market median 0.0% · five sessions −2.0% (+0.9 pts vs Nifty 500) · volume 5.1× usual · delivery −17.7 pts against usual · The announcement
- 1 Aug 2024Board or managers changeddown 3.67%−3.6 pts vs Nifty 500market median 0.0% · five sessions −2.0% (+0.9 pts vs Nifty 500) · volume 5.1× usual · delivery −17.7 pts against usual · The announcement
- 14 Jun 2024Credit ratingdown 1.50%−2.1 pts vs Nifty 500market median 0.0% · five sessions +6.0% (+5.2 pts vs Nifty 500) · volume 0.8× usual · delivery +2.2 pts against usual · The announcement
- 15 May 2024Dividendup 3.13%+2.9 pts vs Nifty 500market median 0.0% · five sessions +3.7% (+1.3 pts vs Nifty 500) · volume 2.6× usual · delivery −28.3 pts against usual · The announcement
- 5 Feb 2024Dividenddown 4.20%−3.9 pts vs Nifty 500market median 0.0% · five sessions −3.8% (−4.1 pts vs Nifty 500) · volume 2.2× usual · delivery +4.4 pts against usual · The announcement
- 5 Feb 2024Resultsdown 4.20%−3.9 pts vs Nifty 500market median −0.7% · five sessions −3.8% (−4.1 pts vs Nifty 500) · volume 2.2× usual · delivery +4.4 pts against usual · The announcement
- 2 Nov 2023Resultsup 2.11%+1.2 pts vs Nifty 500market median −0.7% · five sessions +2.0% (−1.1 pts vs Nifty 500) · volume 4.9× usual · delivery −29.9 pts against usual · The announcement
- 11 Aug 2023Dividendup 1.88%+2.4 pts vs Nifty 500market median 0.0% · five sessions −1.8% (−0.7 pts vs Nifty 500) · volume 1.4× usual · delivery +0.6 pts against usual · The announcement
- 3 Aug 2023Resultsdown 0.68%−0.2 pts vs Nifty 500market median −0.7% · five sessions +7.4% (+6.6 pts vs Nifty 500) · volume 1.5× usual · delivery −11.0 pts against usual · The announcement
- 18 May 2023Dividenddown 1.38%−1.0 pts vs Nifty 500market median 0.0% · five sessions −4.1% (−4.6 pts vs Nifty 500) · volume 4.9× usual · delivery −23.5 pts against usual · The announcement
- 15 May 2023Credit ratingup 2.04%+1.6 pts vs Nifty 500market median 0.0% · five sessions −0.6% (−0.1 pts vs Nifty 500) · volume 2.2× usual · delivery +8.6 pts against usual · The announcement
- 3 Feb 2023Board or managers changedup 0.56%−0.3 pts vs Nifty 500market median 0.0% · five sessions +0.7% (−0.5 pts vs Nifty 500) · volume 6.4× usual · delivery −9.3 pts against usual · The announcement
- 3 Feb 2023Dividendup 0.56%−0.3 pts vs Nifty 500market median 0.0% · five sessions +0.7% (−0.5 pts vs Nifty 500) · volume 6.4× usual · delivery −9.3 pts against usual · The announcement
- 2 Feb 2023Dividendup 7.66%+7.7 pts vs Nifty 500market median 0.0% · five sessions +6.3% (+5.1 pts vs Nifty 500) · volume 5.9× usual · delivery −17.1 pts against usual · The announcement
- 20 Oct 2022Resultsup 0.86%+0.6 pts vs Nifty 500market median −0.7% · five sessions +1.2% (0.0 pts vs Nifty 500) · volume 4.1× usual · delivery −21.2 pts against usual · The announcement
Clean Science and Technology results filing dates and deadlines
Listed companies must file quarterly results within 45 days, and the year's within 60.
Days to fileDays to file. The days from the period's end to the day the results reached the exchange.DeadlineDeadline, days. The days the rules allow from the period's end: 45 for a quarter or half year, and 60 for the year and the March quarter filed with it. A company that listed after the period ended has until 21 days after its listing where that is later.