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    Alice Blue
    3rd Floor, M.R.B.Arcade, No. 153/2,
    Bagalur Main Rd, Dwarka Nagar,
    Yelahanka, Bengaluru, Karnataka
    560063
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    ISO 27001:2022 Alice Blue is Certified Information Security Management System (ISMS)

    ISO 22301:2019 Alice Blue is Certified Business Continuity Management System (BCMS)

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    Attention Investors!
    Prevent unauthorized transactions in your account update your mobile number/ email Id with your Stock Broker. Receive information of your transactions directly from Exchange on your mobile / email id at the end of the day.Prevent unauthorized transactions in your account update your mobile number/ email Id with your Stock Broker. Receive information of your transactions directly from Exchange on your mobile / email id at the end of the day.

    Stock Brokers can accept securities as margin from clients only by way of pledge in the depository system w.e.f. September 1, 2020. Update your mobile number & email Id with your stock broker/depository participant and receive OTP directly from the depository on your email id and/or mobile number to create a pledge. Pay 20% upfront margin of the transaction early to trade in the cash market segment. Investors may please refer to the Exchange’s Frequently Asked Questions (FAQs) issued vide circular reference NSE/INSP/45191 dated July 31, 2020, and NSE/INSP/45534 dated August 31, 2020, and other guidelines issued from time to time in this regard. Check your Securities /MF/ Bonds in the consolidated account statement issued by NSDL/CDSL every month.

    Corporate Office: No. 153/2, 3rd Floor, M.R.B.Arcade, Bagalur Main Road, Dwaraka Nagar, Yelahanka, Bengaluru – 560 063, Karnataka.
    Registered Office: Old No.56/2 ,New No.58, LIC Nagar, Vinayagar Kovil Street, Erode -8,Tamil Nadu– 638002.
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    Alice Blue Financial Services (P) Ltd : MCX-56710 SEBI REG : INZ000156038

    COMPLIANCE OFFICER: SARAVANAN R | Mobile No: +91 91872 10670 | Email:[email protected]

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    DND PolicyInvestor CharterLegal DocumentationPrivacy policyFeedbackAnnual ReturnsAdvisory for InvestorsE-votingMandatory Member Details

    Performance

    Historical price movement and trading activity

    Trading Data

    Today's High

    682.1

    Today's Low

    660.95

    Open

    666

    Previous Close

    678.7

    Volume

    566037

    Total Traded Value High

    380901302.95

    Technicals

    Price-based indicators and levels

    Indicators

    IndicatorValueSignal
    Relative Strength Index (RSI)+33.33Neutral
    MACD-35.11Bearish

    Support and Resistance Levels

    R3708.03
    R2695.07
    R1686.88
    S1665.73
    S2652.77
    S3644.58

    Moving Averages

    PeriodSMAEMA
    20D Moving Average743.62731.41
    50D Moving Average792.45767.77
    200D Moving Average778.28824.70
    Clean Science & Technology Ltd

    Clean Science & Technology Ltd

    NSE: CLEAN | BSE: 543318
    ₹664.2-14.50 (-2.14%)
    BuySell
    Trade now

    Overview

    Chemicals - Speciality - LargeNSE / BSE

    Clean Science and Technology Limited was originally incorporated as 'Sri Distikemi Private Limited' on 07 November 2003 in Pune, Maharashtra as a Private Limited Company. Thereafter, name of the Company changed to Clean Science and Technology Private Limited' on 31 July, 2006. Subsequently, Company was converted into a Public Company on 25 February, 2021 and name of the Company was changed to 'Clean Science and Technology Limited' via fresh Certificate of Incorporation issued by ROC on 4 March, 2021. The Company is engaged in the manufacturing and export of various types of chemicals mainly MEHQ, Guaiacol, 4MAP at its manufacturing plant at Kurkumbh MIDC, Pune. The Company is amongst few global companies focused entirely on developing newer technologies using in-house catalytic processes, which are eco-friendly and cost competitive. This has enabled to emerge as the largest manufacturer globally of certain specialty chemicals in terms of manufacturing capacities. It has 3 certified production facilities in India strategically located at Kurkumbh (Maharashtra), in close proximity to the JNPT port from where the Company export majority of products. Each facility has an independent R&D unit, quality control department, warehouse, engineering & utility section and all our facilities are zero liquid discharge facilities. The Board of Directors of the Company at its meeting held on 20 March 2020 had approved a proposal to buyback up to 87,990 equity shares of the company for an aggregate amount not exceeding Rs 400 million being 6.22% of total paid up equity share capital of the company, at Rs. 4,546 per equity share. The period for tendering the shares for buyback was from 30 March 2020 to 31 March 2020. The Company bought back 87,990 equity shares for an amount of Rs. 400 million. The equity shares bought back were extinguished on 06 April 2020. During the month of July 2021, the company has came out with an IPO which comprises an offer for sale of 17184682 shares by the shareholders and mobilised Rs 1546.62 crore through its public issue.These 17184682 shares were allotted at a price of Rs 900 per share and got listed on the BSE Ltd and National Stock Exchange of India Ltd(NSE) on 19 July, 2021. The Company has 4 wholly owned subsidiaries as on 31 March, 2022, namely; Clean Science Private Limited, Clean Organics Private Limited, Clean Aromatics Private Limited and Clean Fino-Chem Limited. During the year 2022, Company incorporated a new Wholly Owned Subsidiary to manufacture speciality chemicals including the (Hindered Amine Light Stabiliser) HALS series under the name 'Clean Fino-Chem Limited' (CFCL). Subsequently, it made additional equity investments of Rs. 550 million in CFCL. During 2021-22, the Company launched two new products, namely, Para benzoquinone (PBQ ) and Tertiary Butyl Hydroquinone (TBHQ ). In 2022, the Company commissioned two new products in Unit 3, PBQ and TBHQ. In 2022-23, the Company commercialised plant to manufacture HALS 770 & 4-Hydroxy Tempo (701) at Unit-3 with a combined capacity of 2,000 MT in the month of December 2022. It expanded capacity of MEHQ , Guaiacol and BHA by 50%. In March, 2023, the Company commissioned a new solar power plant with an installed capacity of 5 MW. The Company commenced operations at its subsidiary, Clean Fino Chem Limited (CFCL) in February 2024. CFCL commenced the commercial production of HALS Series w.e.f 1st March, 2024. The Company commercialised its Butylated Hydroxy Toluene (BHT) and DHDT plant in December 2024. With DHDT, Company entered into a critical pharmaceutical intermediate segment used in antiretroviral drugs in FY 2025. Additionally, the HALS and DHDT blocks became fully operational during the year 2025. The Company expanded the product by commercialising the entire Hindered Amine Light Stabilisers (HALS) series, including the launch of advanced grades such as HALS 2020, which added approx. US$ 1 billion to the Company's Total Addressable Market (TAM) in FY 2026.

    News

    Clean Science & Technology's credit ratings reaffirmed as AA-/Stable and A1+ by CRISIL

    24 Sept 2026

    Clean Science & Technology Ltd announced the reaffirmation of credit ratings by CRISIL Ratings Limited, as detailed in a letter dated September 23, 2026, and disseminated to the BSE Limited (Scrip Code: 543318) and the National Stock Exchange of India Limited (Trading Symbol: CLEAN) pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015; specifically, CRISIL Ratings Limited reaffirmed the Company’s Category Rating of CRISIL AA-/Stable (Long Term Rating) and CRISIL A1+ (Short Term Rating), with no enhancements, assignments, or withdrawals noted for either the Long Term Rating or the Short Term Rating.

    Volumes spurt at Clean Science & Technology Ltd counter

    22 Jun 2026

    Clean Science & Technology Ltd registered volume of 46.56 lakh shares by 14:14 IST on NSE, a 28.38 fold spurt over two-week average daily volume of 1.64 lakh shares

    Swan Corp Ltd, Kirloskar Oil Engines Ltd, Urban Company Ltd, Delhivery Ltd are among the other stocks to see a surge in volumes on NSE today, 22 June 2026. Clean Science & Technology Ltd registered volume of 46.56 lakh shares by 14:14 IST on NSE, a 28.38 fold spurt over two-week average daily volume of 1.64 lakh shares. The stock rose 5.46% to Rs.824.85. Volumes stood at 1.08 lakh shares in the last session. Swan Corp Ltd witnessed volume of 59.28 lakh shares by 14:14 IST on NSE, a 8.15 times surge over two-week average daily volume of 7.27 lakh shares. The stock increased 3.53% to Rs.329.50. Volumes stood at 4.5 lakh shares in the last session. Kirloskar Oil Engines Ltd saw volume of 17.82 lakh shares by 14:14 IST on NSE, a 6.42 fold spurt over two-week average daily volume of 2.77 lakh shares. The stock increased 20.00% to Rs.2,389.80. Volumes stood at 3.43 lakh shares in the last session. Urban Company Ltd recorded volume of 172.74 lakh shares by 14:14 IST on NSE, a 5.72 times surge over two-week average daily volume of 30.21 lakh shares. The stock gained 5.81% to Rs.137.71. Volumes stood at 17.62 lakh shares in the last session. Delhivery Ltd recorded volume of 104.05 lakh shares by 14:14 IST on NSE, a 4.56 times surge over two-week average daily volume of 22.83 lakh shares. The stock gained 5.23% to Rs.485.20. Volumes stood at 17.19 lakh shares in the last session. Powered by Capital Market - Live News

    Volumes spurt at Clean Science & Technology Ltd counter

    22 Jun 2026

    Clean Science & Technology Ltd registered volume of 1.92 lakh shares by 10:46 IST on BSE, a 14.82 fold spurt over two-week average daily volume of 12966 shares

    Kirloskar Brothers Ltd, Piramal Finance Ltd, Kirloskar Oil Engines Ltd, Godrej Properties Ltd are among the other stocks to see a surge in volumes on BSE today, 22 June 2026. Clean Science & Technology Ltd registered volume of 1.92 lakh shares by 10:46 IST on BSE, a 14.82 fold spurt over two-week average daily volume of 12966 shares. The stock rose 6.90% to Rs.837.00. Volumes stood at 8082 shares in the last session. Kirloskar Brothers Ltd notched up volume of 1.34 lakh shares by 10:46 IST on BSE, a 9.14 fold spurt over two-week average daily volume of 14693 shares. The stock rose 7.92% to Rs.2,092.00. Volumes stood at 11035 shares in the last session. Piramal Finance Ltd clocked volume of 2.91 lakh shares by 10:46 IST on BSE, a 5.43 times surge over two-week average daily volume of 53629 shares. The stock lost 1.83% to Rs.2,113.95. Volumes stood at 2.4 lakh shares in the last session. Kirloskar Oil Engines Ltd saw volume of 2.69 lakh shares by 10:46 IST on BSE, a 4.3 fold spurt over two-week average daily volume of 62638 shares. The stock increased 20.00% to Rs.2,390.80. Volumes stood at 14351 shares in the last session. Godrej Properties Ltd notched up volume of 1.55 lakh shares by 10:46 IST on BSE, a 4.2 fold spurt over two-week average daily volume of 36975 shares. The stock rose 0.78% to Rs.1,808.40. Volumes stood at 18364 shares in the last session. Powered by Capital Market - Live News

    Insider Activity

    Pratik BoraDesignated Person
    Acquired
    1667
    Shares Worth
    ₹21,61,849
    Reported On22 Mar 2024
    ModeESOP
    Dnyaneshwar Dhondiram SubhedarDesignated Person
    Acquired
    832
    Shares Worth
    ₹11,99,744
    Reported On30 Jan 2024
    ModeESOP
    Warekar Dilip HinduraoDesignated Person
    Acquired
    919
    Shares Worth
    ₹12,63,166
    Reported On10 Jul 2023
    ModeESOP
    Kothanda Rama Lakshmanan PachaandiDesignated Person
    Acquired
    967
    Shares Worth
    ₹13,29,142
    Reported On10 Jul 2023
    ModeESOP
    Krishnakumar S SabooDesignated Person
    Acquired
    2088
    Shares Worth
    ₹28,69,956
    Reported On10 Jul 2023
    ModeESOP
    ANANTROOP FINANCIAL ADVISORY SERVICES PRIVATE LIMITEDDesignated Person
    Acquired
    140000
    Shares Worth
    ₹17,34,32,000
    Reported On4 Apr 2023
    ModeOff Market

    Showing 1–6 of 22

    …

    Fundamentals

    Financial strength and ownership structure

    Valuation & Ratios

    Market Capitalisation

    ₹6,979.23

    Price to Book (PB)

    4.41

    Price to Earnings (PE)

    30.39

    Return on Equity (ROE)

    15.31%

    Earnings Per Share (EPS)

    21.61

    Dividend Yield

    0.91%

    Financial Performance

    194.73
    227.53
    224.01
    238.13
    240.82
    263.68
    242.87
    244.75
    219.67
    249.25
    268.43
    299.39
    Dec
    '23
    Mar
    '24
    Jun
    '24
    Sep
    '24
    Dec
    '24
    Mar
    '25
    Jun
    '25
    Sep
    '25
    Dec
    '25
    Mar
    '26
    Jun
    '26
    Sep
    '26

    Shareholding Pattern

    50.96%
    51.29%
    51.29%
    51.29%
    Dec
    '25
    Mar
    '26
    Jun
    '26
    Sep
    '26