What is the Clean Science And Technology Ltd share price today?

The share price of NSE:CLEAN-EQ on 07 Sep 2026 (as of 10:59:03 IST) is ₹846.15.

What is the NSE:CLEAN-EQ 52 week high low price?

Over the past 52 weeks (as of 07 Sep 2026), the NSE:CLEAN-EQ 52 week high low range shows a high of ₹1212.00 and a low of ₹652.00.

What is the Clean Science And Technology Ltd market cap?

As on 07 Sep 2026, Clean Science And Technology Ltd market cap is ₹8889.07 Cr.

What is the shareholding pattern of Clean Science And Technology Ltd Stock?

The shareholding pattern of Clean Science And Technology Ltd, as of last reported-on 30 Jun 2026 is: Promoters: 51.29% Foreign Institutional Investors (FII): 13.37% Domestic Institutional Investors (DII): 4.23% Mutual Funds: 12% Retail & Others: 19.11% This demonstrates an outstanding distribution of ownership.

What are the PE and PB ratios of Clean Science And Technology Ltd?

The Price-to-Earnings (PE) ratio of Clean Science And Technology Ltd is 38.16, and the Price-to-Book (PB) ratio is 4.41, as on 07 Sep 2026.

Clean Science And Technology Share Price

815.45-21.15 (-2.53%)

-27.99% past 1 Year

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Clean Science And Technology Share Price

815.45-21.15 (-2.53%)

-27.99% past 1 Year

Financial overview

Compounded Sales Growth

10 years-

5 years13%

3 years1%

Last year-1%

Compounded Profit Growth

10 years-

5 years3%

3 years-8%

Last year-13%

Stock Price CAGR

10 years-

5 years-17%

3 years-16%

1 year-26%

Return on Equity

10 years32%

5 years25%

3 years19%

Last year15%

CAGR%

Sales

Profits

Returns

ROE

10Y	5Y	3Y	TTM
-	13%	1%	-1%
-	3%	-8%	-13%
-	-17%	-16%	-26%
32%	25%	19%	15%

Peer Comparison

Symbol

SOLARINDS

PIDILITIND

SRF

FLUOROCHEM

NAVINFLUOR

GODREJIND

DEEPAKNTR

AETHER

ATUL

AARTIIND

CLEAN

Price	M.Cap (₹)	PE Ratio	EPS (₹)	EV/EBITDA	Annual PAT
19,480	₹178446 Cr	89.61	72.11	250.42	₹1678 Cr
1,522	₹161540 Cr	60.98	8.57	29.89	₹2449 Cr
2,533.8	₹75295 Cr	34.83	25.6	102.33	₹1835 Cr
4,471	₹49109 Cr	79.85	20.09	90.49	₹577 Cr
8,446	₹43357 Cr	54.9	47.43	184.25	₹664 Cr
1,091	₹37273 Cr	31.7	8.44	50.37	₹1241 Cr
1,600.9	₹22311 Cr	28.48	25.29	74.81	₹551 Cr
1,648	₹21914 Cr	93.18	4.73	23.27	₹219 Cr
6,135.5	₹18016 Cr	22.65	83.32	378.24	₹678 Cr
490.8	₹17812 Cr	33.54	4.28	27.98	₹419 Cr
815.45	₹8878 Cr	38.11	6.9	29.44	₹230 Cr

Profit & Loss

Consolidated

Standalone

Quarterly

Yearly

₹

%

Balance Sheet

Consolidated

Standalone

₹

%

Name

Equity And Liabilities

Share Capital

Share Warrants & Outstandings

Total Reserves

Reserve excluding Revaluation Reserve

Shareholder's Funds

Unsecured Loans

Deferred Tax Assets / Liabilities

Other Long Term Liabilities

Long Term Provisions

Total Non-Current Liabilities

Current Liabilities

Trade Payables

Other Current Liabilities

Short Term Borrowings

Short Term Provisions

Total Current Liabilities

Total Liabilities

Contingent Liabilities

Total Debt

Assets

Gross Block

Less Accumulated Depreciation

Net Block

Capital Work in Progress

Non Current Investments

Long Term Investment

Long Term Loans & Advances

Other Non Current Assets

Total Non-Current Assets

Current Assets Loans & Advances

Currents Investments

Inventories

Sundry Debtors

Cash and Bank

Other Current Assets

Short Term Loans and Advances

Total Current Assets

Net Current Assets (Including Current Investments)

Total Assets

Book Value

Adjusted Book Value

Mar 2026	Mar 2025	Mar 2024	Mar 2023	Mar 2022	Mar 2021	Mar 2020	Mar 2019	Mar 2018
—	—	—	—	—	—	—	—	—
₹11 Cr	₹11 Cr	₹11 Cr	₹11 Cr	₹11 Cr	₹11 Cr	₹1 Cr	₹1 Cr	₹1 Cr
₹2 Cr	₹2 Cr	₹2 Cr	₹1 Cr	₹48 L	₹0	₹0	₹0	₹0
₹1571 Cr	₹1404 Cr	₹1190 Cr	₹998 Cr	₹757 Cr	₹529 Cr	₹341 Cr	₹271 Cr	₹186 Cr
₹1571 Cr	₹1404 Cr	₹1190 Cr	₹998 Cr	₹757 Cr	₹529 Cr	₹341 Cr	₹271 Cr	₹186 Cr
₹1584 Cr	₹1416 Cr	₹1203 Cr	₹1010 Cr	₹768 Cr	₹540 Cr	₹342 Cr	₹272 Cr	₹188 Cr
₹0	₹0	₹0	₹0	₹26 L	₹33 L	₹29 L	₹13 L	₹8 L
₹17 Cr	₹26 Cr	₹30 Cr	₹23 Cr	₹21 Cr	₹18 Cr	₹10 Cr	₹14 Cr	₹10 Cr
₹4 Cr	₹2 Cr	₹2 Cr	₹2 Cr	₹0	₹0	₹0	₹0	₹0
₹0	₹0	₹10 L	₹58 L	₹13 L	₹37 L	₹33 L	₹29 L	₹21 L
₹21 Cr	₹28 Cr	₹32 Cr	₹26 Cr	₹21 Cr	₹18 Cr	₹11 Cr	₹14 Cr	₹10 Cr
—	—	—	—	—	—	—	—	—
₹116 Cr	₹99 Cr	₹106 Cr	₹81 Cr	₹102 Cr	₹61 Cr	₹36 Cr	₹22 Cr	₹26 Cr
₹43 Cr	₹48 Cr	₹48 Cr	₹29 Cr	₹29 Cr	₹41 Cr	₹36 Cr	₹16 Cr	₹11 Cr
₹0	₹0	₹0	₹5 L	₹7 L	₹0	₹2 Cr	₹2 Cr	₹0
₹98 Cr	₹105 Cr	₹83 Cr	₹6 Cr	₹4 Cr	₹15 L	₹3 Cr	₹13 L	₹4 L
₹256 Cr	₹251 Cr	₹236 Cr	₹116 Cr	₹135 Cr	₹102 Cr	₹77 Cr	₹41 Cr	₹38 Cr
₹1861 Cr	₹1695 Cr	₹1472 Cr	₹1152 Cr	₹925 Cr	₹660 Cr	₹430 Cr	₹327 Cr	₹236 Cr
₹2 Cr	₹2 Cr	₹2 Cr	₹0	₹0	₹0	₹0	₹0	₹0
₹0	₹0	₹0	₹5 L	₹33 L	₹33 L	₹3 Cr	₹3 Cr	₹55 L
—	—	—	—	—	—	—	—	—
₹1086 Cr	₹964 Cr	₹816 Cr	₹595 Cr	₹395 Cr	₹261 Cr	₹225 Cr	₹172 Cr	₹137 Cr
₹326 Cr	₹249 Cr	₹180 Cr	₹135 Cr	₹99 Cr	₹75 Cr	₹59 Cr	₹45 Cr	₹35 Cr
₹760 Cr	₹715 Cr	₹636 Cr	₹460 Cr	₹296 Cr	₹186 Cr	₹166 Cr	₹127 Cr	₹102 Cr
₹118 Cr	₹30 Cr	₹57 Cr	₹20 Cr	₹44 Cr	₹55 Cr	₹3 Cr	₹4 Cr	₹1 Cr
₹58 Cr	₹37 Cr	₹37 Cr	₹25 Cr	₹0	₹0	₹0	₹0	₹0
₹58 Cr	₹37 Cr	₹37 Cr	₹25 Cr	₹0	₹0	₹0	₹0	₹0
₹6 Cr	₹18 Cr	₹6 Cr	₹15 Cr	₹14 Cr	₹8 Cr	₹4 Cr	₹4 Cr	₹7 Cr
₹21 L	₹51 L	₹62 L	₹5 L	₹20 L	₹15 Cr	₹35 L	₹30 L	₹3 L
₹942 Cr	₹800 Cr	₹737 Cr	₹521 Cr	₹354 Cr	₹265 Cr	₹173 Cr	₹135 Cr	₹111 Cr
—	—	—	—	—	—	—	—	—
₹347 Cr	₹344 Cr	₹302 Cr	₹328 Cr	₹191 Cr	₹232 Cr	₹133 Cr	₹75 Cr	₹18 Cr
₹154 Cr	₹149 Cr	₹124 Cr	₹109 Cr	₹88 Cr	₹53 Cr	₹35 Cr	₹37 Cr	₹29 Cr
₹206 Cr	₹203 Cr	₹164 Cr	₹146 Cr	₹154 Cr	₹74 Cr	₹70 Cr	₹60 Cr	₹40 Cr
₹28 Cr	₹20 Cr	₹11 Cr	₹12 Cr	₹75 Cr	₹16 Cr	₹9 Cr	₹9 Cr	₹30 Cr
₹12 Cr	₹9 Cr	₹5 Cr	₹4 Cr	₹17 Cr	₹11 Cr	₹7 Cr	₹5 Cr	₹1 Cr
₹172 Cr	₹169 Cr	₹130 Cr	₹31 Cr	₹35 Cr	₹10 Cr	₹3 Cr	₹6 Cr	₹8 Cr
₹920 Cr	₹895 Cr	₹735 Cr	₹630 Cr	₹559 Cr	₹395 Cr	₹257 Cr	₹193 Cr	₹125 Cr
₹663 Cr	₹643 Cr	₹499 Cr	₹515 Cr	₹424 Cr	₹293 Cr	₹180 Cr	₹151 Cr	₹87 Cr
₹1861 Cr	₹1695 Cr	₹1472 Cr	₹1152 Cr	₹925 Cr	₹660 Cr	₹430 Cr	₹327 Cr	₹236 Cr
₹149	₹133	₹113	₹95	₹72	₹51	₹2,576	₹1,921	₹1,327
₹149	₹133	₹113	₹95	₹72	₹51	₹32	₹24	₹17

Cash Flow

Consolidated

Standalone

₹

%

Name

Profit Before Tax

Adjustment

Changes In working Capital

Cash Flow after changes in Working Capital

Cash Flow from Operating Activities

Cash Flow from Investing Activities

Cash Flow from Financing Activitie

Net Cash Inflow / Outflow

Opening Cash & Cash Equivalents

Effect of Foreign Exchange Fluctuations

Closing Cash & Cash Equivalent

Mar 2026	Mar 2025	Mar 2024	Mar 2023	Mar 2022	Mar 2021	Mar 2020	Mar 2019	Mar 2018
₹310 Cr	₹357 Cr	₹327 Cr	₹396 Cr	₹305 Cr	₹267 Cr	₹182 Cr	₹137 Cr	₹70 Cr
₹57 Cr	₹41 Cr	₹13 Cr	₹21 Cr	₹13 Cr	₹6 Cr	₹7 Cr	₹5 Cr	₹5 Cr
-₹1 Cr	-₹88 Cr	-₹28 Cr	-₹43 Cr	-₹121 Cr	-₹15 Cr	₹13 Cr	-₹21 Cr	-₹9 Cr
₹366 Cr	₹309 Cr	₹312 Cr	₹374 Cr	₹196 Cr	₹259 Cr	₹203 Cr	₹120 Cr	₹67 Cr
₹275 Cr	₹214 Cr	₹236 Cr	₹279 Cr	₹127 Cr	₹193 Cr	₹160 Cr	₹85 Cr	₹45 Cr
-₹203 Cr	-₹152 Cr	-₹185 Cr	-₹270 Cr	-₹79 Cr	-₹187 Cr	-₹106 Cr	-₹95 Cr	-₹18 Cr
-₹64 Cr	-₹53 Cr	-₹53 Cr	-₹55 Cr	-₹15 L	-₹6 Cr	-₹55 Cr	-₹11 Cr	-₹5 Cr
₹8 Cr	₹9 Cr	-₹2 Cr	-₹45 Cr	₹49 Cr	₹18 L	-₹2 Cr	-₹21 Cr	₹22 Cr
₹20 Cr	₹10 Cr	₹12 Cr	₹58 Cr	₹9 Cr	₹9 Cr	₹9 Cr	₹30 Cr	₹6 Cr
₹9 L	₹40,000	₹0	₹60,000	₹80,000	-₹4 L	₹1 Cr	₹98 L	₹64 L
₹28 Cr	₹20 Cr	₹10 Cr	₹12 Cr	₹58 Cr	₹9 Cr	₹9 Cr	₹9 Cr	₹30 Cr

Fundamental Ratios

Consolidated

Standalone

Clean Science And Technology Share Price

815.45-21.15 (-2.53%)

-27.99% past 1 Year

02 Jan 25+9D

Bid/Ask

Price

Greeks

Stradle

Custom

CALLS

Qty/ots

PUTS

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Clean Science And Technology Share Price

815.45-21.15 (-2.53%)

-27.99% past 1 Year

Technical meters

Oscillators

Strong SellSellNeutralBuyStrong Buy

Bullish signals: 5

Bearish signals: 3 out of 9 oscillators

RSI

46.56Neutral

STOCH %K

13.81Buy

MACD Level(12,26)

5.01Buy

Ultimate Oscillator

39.48Sell

Aroon Oscillator

66.00Buy

BOP

-0.79Sell

CCI

-121.26Buy

Williams %R

-86.19Buy

Momentum

-37.50Sell

Moving averages

Strong SellSellNeutralBuyStrong Buy

Bullish signals: 3

Bearish signals: 6 out of 9 moving averages

EMA 9

831.21Sell

SMA 9

831.39Sell

EMA 21

829.37Sell

SMA 21

834.74Sell

EMA 50

813.76Buy

SMA 50

802.55Buy

EMA 200

850.78Sell

SMA 200

795.55Buy

WMA 20

833.72Sell

Pivot

Classic

Resistance 5

918.87

Resistance 4

898.87

Resistance 3

878.87

Resistance 2

858.87

Resistance 1

847.73

Pivot

838.87

Support 1

827.73

Support 2

818.87

Support 3

798.87

Support 4

778.87

Support 5

758.87

High & lows

1 Day

1 Week

1 Month

3 Months

6 Months

Year to Date

1 Year

3 Years

5 Years

10 Years

All Time

Low

811.35

806.25

715.50

652.00

High

831.30

861.90

874.80

899.50

1159.60

1690.00

2705.00

Returns

-21.15

-36.45

-6.45

+36.40

+136.45

-60.60

-316.95

-590.15

-1306.90

—

-939.55

Beta

—

Std. deviation %

—

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Clean Science And Technology Share Price

815.45-21.15 (-2.53%)

-27.99% past 1 Year

Shareholding summary

Promoters

51.29%

FII

13.37%

DII

4.23%

MF

12%

Others

19.11%

Promoters

FII

DII

MF

Others

Quarterly

Yearly

Shareholding Pattern

Quarterly

Yearly

Name

Promoters

FII

DII - Others

DII - MFs

Retail & Others

Jun 2026	Mar 2026	Dec 2025	Sep 2025	Jun 2025	Mar 2025
51.29%	51.29%	50.96%	50.97%	74.97%	74.97%
13.37%	13.38%	10.01%	11.14%	6.21%	6.07%
4.23%	4.65%	6.23%	6.45%	1.36%	1.29%
12.00%	12.49%	13.53%	12.52%	4.56%	4.48%
19.11%	18.19%	19.27%	18.92%	12.90%	13.19%

Bulk & block deals

Name

Sundaram Mutual Fund

Amansa Holding Private Ltd.

Spark Institutional Equities Private Limited

Irage Broking Services Llp

Nippon India Mutual Fund

Sbi Mutual Fund

Graviton Research Capital Llp

Norges Bank On Account Of The Government Pension Fund Global

Patronus Tradetech Llp

Mansi Share And Stock Broking Private Limited

Deal Date	Action	Deal Value	Deal Price	Qty Traded	Deal Type	%Stake Traded	Exchange
06 Aug 2026	Purchase	60.71 Cr	₹770	7.88 L	Bulk	0.741839	BSE
02 Feb 2026	Purchase	93.40 Cr	₹791.84	11.80 L	Bulk	1.109767	NSE
21 Aug 2025	Purchase	3,475.15 Cr	₹1,078	3.22 Cr	Bulk	30.331005	BSE
21 Aug 2025	Purchase	336.44 Cr	₹1,102.32	30.52 L	Bulk	2.871685	BSE
21 Aug 2025	Purchase	242.17 Cr	₹1,075.20	22.52 L	Bulk	2.119162	BSE
21 Aug 2025	Purchase	232.56 Cr	₹1,075.20	21.63 L	Bulk	2.035028	BSE
21 Aug 2025	Purchase	219.31 Cr	₹1,144.51	19.16 L	Bulk	1.802905	NSE
21 Aug 2025	Purchase	157.60 Cr	₹1,077.68	14.62 L	Bulk	1.375909	BSE
21 Aug 2025	Purchase	113.65 Cr	₹1,090.63	10.42 L	Bulk	0.98047	BSE
21 Aug 2025	Purchase	112.49 Cr	₹1,083.80	10.38 L	Bulk	0.976563	BSE

Insider trading & SAST

Client name

Aab Business Trust

Ashok Boob

Asha Ashok Boob

Arb Business Trust

Asha Boob

Alaknanda Boob Business Trust

Asha Ashok Boob

Nilima Boob

Reported on	Client category	Action	%Stake traded	Holding % post deal	Deal price	Qty traded	Deal period	Deal mode	Post transaction holding	Insider/SAST	Regulation type	Security type
18 Jun 2026	Promoter	Acquisition	9.5	9.5	—	1.01 Cr	10 Jun 2026	Off Market / Inter se transfer	1,01,00,100	SAST	29(2)	—
18 Jun 2026	Other	Acquisition	9.5	—	—	1.01 Cr	10 Jun 2026	-	—	SAST	10(6)	—
18 Jun 2026	Promoter	Disposal	3.11	0.35	—	33 L	10 Jun 2026	Off Market / Inter se transfer	3,71,510	SAST	29(2)	—
18 Jun 2026	Promoter	Disposal	9.5	0.09	—	1.01 Cr	10 Jun 2026	Off Market / Inter se transfer	98,392	SAST	29(2)	—
17 Jun 2026	Promoter	Acquisition	3.11	3.11	—	33 L	10 Jun 2026	Off Market / Inter se transfer	33,00,100	SAST	29(1)	—
17 Jun 2026	Other	Acquisition	3.11	—	—	33 L	10 Jun 2026	-	—	SAST	10(6)	—
17 Jun 2026	Promoter	Acquisition	0.79	10.38	—	8.38 L	08 Jun 2026	Off Market / Inter se transfer	1,10,36,392	SAST	29(2)	—
17 Jun 2026	Promoter	Acquisition	5.46	5.46	—	58 L	08 Jun 2026	Off Market / Inter se transfer	58,00,100	SAST	29(2)	—
17 Jun 2026	Promoter	Acquisition	0.79	10.38	—	8.38 L	08 Jun 2026	Off Market / Inter se transfer	1,10,36,392	SAST	29(2)	—
17 Jun 2026	Promoter	Disposal	6.25	0.09	—	66.38 L	08 Jun 2026	Off Market / Inter se transfer	91,986	SAST	29(2)	—

Clean Science And Technology Share Price

815.45-21.15 (-2.53%)

-27.99% past 1 Year

Clean Science and Technology Limited (CSTL) is a technology-driven Company, incorporated in 2003. The Company’s operations are primarily focused on critical specialty chemical manufacturing for various end-user industries and everyday

Corporate Actions

Date

Type

Details

2026-09-04

Dividend

4.0

2026-02-06

Dividend

2.0

2025-09-04

Dividend

4.0

2025-02-07

Dividend

2.0

2024-08-29

Dividend

3.0

2024-02-12

Dividend

2.0

2023-02-10

Dividend

2.0

2022-07-29

Dividend

3.25

Company details

Registered office

Office No. 603 & 604, 6th Floor Tower No.15, Cybercity Magarpatta City, Hadapsar Pune Maharashtra PIN: 411013 Tel No: 020 41264761 Fax No: 020 26898894 Email: [email protected] / [email protected] Internet: www.cleanscience.co.in

Registrars

Block No 202, 2nd Floor, Akshay Complex, Near Ganesh Temple, Off Dhole Patil Road, Pune, Maharashtra Block No 202, 2nd Floor Akshay Complex, Near Ganesh Temple Off Dhole Patil Road PIN: Tel No: 020-26051629/0084 Fax No: 020-26053503 Email: [email protected] Internet: https://in.mpms.mufg.com/

Management

Ruchita Vij, Company Secretary & Compliance Officer

Pradeep Ramwilas Rathi, Chairman

Ashok Boob, Vice Chairman

Krishnakumar Boob, Whole Time Director

Siddharth Sikchi, Managing Director

Krishna Kumar Saboo, Whole Time Director

Keval Doshi, Non Executive Independent Director

Raj Kamal, Non Executive Independent Director

Pallavi Gokhale, Non Executive Independent Director

Details

BSE 543318