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

The share price of NSE:CLEAN-EQ on 01 Oct 2026 (as of 15:03:18 IST) is ₹799.35.

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

Over the past 52 weeks (as of 01 Oct 2026), the NSE:CLEAN-EQ 52 week high low range shows a high of ₹1108 and a low of ₹652.

What is the Clean Science And Technology Ltd market cap?

As on 01 Oct 2026, Clean Science And Technology Ltd market cap is ₹84341800000.

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 36.2075, and the Price-to-Book (PB) ratio is 4.4136, as on 01 Oct 2026.

Clean Science And Technology Share Price

668.95-9.75 (-1.44%)

-31.82% past 1 Year

Prices are delayed by 1 hour. Login or Sign Up for live updates.Prices are delayed by 1 hour. Login or Sign Up for live updates.

1 Day

-1.44%

1 Week

+0.96%

1 Month

-16.05%

3 Month

-15.87%

6 Month

-22.35%

YTD

-23.64%

1 Year

-31.82%

5 Year

-67.69%

10 Year

Max

-61.88%

YTD

10Y

MAX

Prices are delayed by 1 hour. Login or Sign Up for live updates.Prices are delayed by 1 hour. Login or Sign Up for live updates.

Price Analysis

1 Day

1 Week

1 Month

3 Months

6 Months

1 Year

Low

661.65

645.05

645.04

High

672.55

682.10

826.35

874.80

992.20

About

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 Read more

Chemicals

Smallcap

Stock Analysis (SWOT)

StrengthsWeaknessesOpportunitiesThreats

1. Premium insight available after login

2. Sign in to view full SWOT analysis

3. Unlock strengths, weaknesses, opportunities & threats

QVT

Quality

0/100-

Valuation

0/100-

Technical

0/100-

Peer Stocks

1 week

1 month

1 year

Name

SOLARINDSNSE

PIDILITINDNSE

SRFNSE

FLUOROCHEMNSE

NAVINFLUORNSE

GODREJINDNSE

DEEPAKNTRNSE

AETHERNSE

AARTIINDNSE

FINEORGNSE

CLEANNSE

LTP

1W Low

1W High

Market cap (₹)

18608-830 (-4.27%)

17711

20880

1,67,850Cr

1579+91 (6.12%)

1456

1579

1,57,374Cr

2460.4+51.4 (2.13%)

2336.20

2507.70

73,632Cr

4700+375.9 (8.69%)

4185.20

4737.10

51,706Cr

9010+604 (7.19%)

8260.50

9035

45,290Cr

955.85+25.15 (2.70%)

896

1012

32,979Cr

1533.6+2.4 (0.16%)

1515

1608.90

21,067Cr

1561.8+40 (2.63%)

1490.30

1613

20,609Cr

441.2+12.4 (2.89%)

425.05

459.80

16,086Cr

5100-120 (-2.30%)

5020

5424

15,854Cr

668.95+6.35 (0.96%)

645.05

714.95

7,224Cr

Clean Science And Technology Share Price

668.95-9.75 (-1.44%)

-31.82% 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-20%

3 years-22%

1 year-32%

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%
-	-20%	-22%	-32%
32%	25%	19%	15%

Peer Comparison

Symbol

SOLARINDS

PIDILITIND

SRF

FLUOROCHEM

NAVINFLUOR

GODREJIND

DEEPAKNTR

AETHER

AARTIIND

FINEORG

CLEAN

Price	M.Cap (₹)	PE Ratio	EPS (₹)	EV/EBITDA	Annual PAT
18,608	₹167850 Cr	74.16	68.18	283.5	₹1678 Cr
1,579	₹157374 Cr	58.63	6.03	30.24	₹2449 Cr
2,460.4	₹73632 Cr	32.26	17.18	106.98	₹1835 Cr
4,700	₹51706 Cr	76.15	22.09	97.5	₹577 Cr
9,010	₹45290 Cr	49.74	52.48	208.91	₹664 Cr
955.85	₹32979 Cr	28.05	8.44	50.37	₹1241 Cr
1,533.6	₹21067 Cr	19.83	29.15	96.58	₹551 Cr
1,561.8	₹20609 Cr	82.69	5.12	24.71	₹219 Cr
441.2	₹16086 Cr	27.08	4.67	29.86	₹419 Cr
5,100	₹15854 Cr	32.91	49.62	176.69	₹417 Cr
668.95	₹7224 Cr	30.97	5.24	29.71	₹230 Cr

Profit & Loss

Consolidated

Standalone

Quarterly

Yearly

₹

Name

Net Revenue

Other Income

Total Revenue

Total Expenditure

Operating Profit

Interest Expense

PBT

Net Profit

Sep 2026	Jun 2026	Mar 2026	Dec 2025	Sep 2025	Jun 2025	Mar 2025	Dec 2024	Sep 2024	Jun 2024	Mar 2024	Dec 2023	Sep 2023	Jun 2023	Mar 2023	Dec 2022	Sep 2022	Jun 2022	Mar 2022	Dec 2021	Sep 2021	Jun 2021	Mar 2021	Dec 2020	Sep 2020	Jun 2020
₹299 Cr	₹268 Cr	₹249 Cr	₹220 Cr	₹245 Cr	₹243 Cr	₹264 Cr	₹241 Cr	₹238 Cr	₹224 Cr	₹228 Cr	₹195 Cr	₹181 Cr	₹188 Cr	₹217 Cr	₹237 Cr	₹248 Cr	₹234 Cr	₹205 Cr	₹181 Cr	₹153 Cr	₹146 Cr	₹134 Cr	₹125 Cr	₹140 Cr	₹113 Cr
₹6 Cr	₹22 Cr	₹3 Cr	₹10 Cr	₹7 Cr	₹13 Cr	₹12 Cr	₹5 Cr	₹11 Cr	₹10 Cr	₹14 Cr	₹8 Cr	₹6 Cr	₹13 Cr	₹13 Cr	₹13 Cr	₹3 Cr	₹2 Cr	₹7 Cr	₹7 Cr	₹9 Cr	₹7 Cr	₹6 Cr	₹7 Cr	₹8 Cr	₹5 Cr
₹305 Cr	₹291 Cr	₹252 Cr	₹229 Cr	₹251 Cr	₹256 Cr	₹276 Cr	₹246 Cr	₹249 Cr	₹234 Cr	₹242 Cr	₹203 Cr	₹187 Cr	₹202 Cr	₹229 Cr	₹250 Cr	₹250 Cr	₹236 Cr	₹212 Cr	₹188 Cr	₹162 Cr	₹153 Cr	₹140 Cr	₹133 Cr	₹148 Cr	₹118 Cr
₹229 Cr	₹193 Cr	₹174 Cr	₹167 Cr	₹176 Cr	₹162 Cr	₹176 Cr	₹161 Cr	₹166 Cr	₹145 Cr	₹146 Cr	₹119 Cr	₹117 Cr	₹123 Cr	₹122 Cr	₹138 Cr	₹159 Cr	₹151 Cr	₹128 Cr	₹111 Cr	₹91 Cr	₹81 Cr	₹68 Cr	₹68 Cr	₹74 Cr	₹61 Cr
₹98 Cr	₹119 Cr	₹99 Cr	₹82 Cr	₹94 Cr	₹113 Cr	₹117 Cr	₹104 Cr	₹101 Cr	₹105 Cr	₹109 Cr	₹94 Cr	₹81 Cr	₹90 Cr	₹118 Cr	₹121 Cr	₹100 Cr	₹93 Cr	₹91 Cr	₹84 Cr	₹77 Cr	₹78 Cr	₹76 Cr	₹70 Cr	₹78 Cr	₹61 Cr
₹2 Cr	₹5 L	₹5 L	₹17 L	₹7 L	₹7 L	₹14 L	₹13 L	₹5 L	₹11 L	₹57 L	₹5 L	₹25 L	₹5 L	₹13 L	₹6 L	₹10,000	₹0	₹13 L	₹10,000	₹90,000	₹60,000	₹20,000	₹9 L	₹10,000	₹30,000
₹74 Cr	₹98 Cr	₹78 Cr	₹63 Cr	₹75 Cr	₹95 Cr	₹100 Cr	₹85 Cr	₹83 Cr	₹89 Cr	₹95 Cr	₹83 Cr	₹69 Cr	₹79 Cr	₹108 Cr	₹112 Cr	₹92 Cr	₹85 Cr	₹84 Cr	₹78 Cr	₹71 Cr	₹72 Cr	₹71 Cr	₹65 Cr	₹74 Cr	₹57 Cr
₹56 Cr	₹73 Cr	₹58 Cr	₹46 Cr	₹55 Cr	₹70 Cr	₹74 Cr	₹66 Cr	₹59 Cr	₹66 Cr	₹70 Cr	₹63 Cr	₹52 Cr	₹59 Cr	₹81 Cr	₹84 Cr	₹68 Cr	₹63 Cr	₹62 Cr	₹58 Cr	₹54 Cr	₹55 Cr	₹53 Cr	₹49 Cr	₹54 Cr	₹42 Cr

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

No results found

Clean Science And Technology Share Price

668.95-9.75 (-1.44%)

-31.82% past 1 Year

Shareholding summary

Promoters

51.29%

FII

13.72%

DII

4.16%

10.94%

Others

19.89%

Promoters

FII

DII

Others

Quarterly

Yearly

Shareholding Pattern

Quarterly

Yearly

Name

Promoters

FII

DII - Others

DII - MFs

Retail & Others

Sep 2026	Jun 2026	Mar 2026	Dec 2025	Sep 2025	Jun 2025
51.29%	51.29%	51.29%	50.96%	50.97%	74.97%
13.72%	13.37%	13.38%	10.01%	11.14%	6.21%
4.16%	4.23%	4.65%	6.23%	6.45%	1.36%
10.94%	12.00%	12.49%	13.53%	12.52%	4.56%
19.89%	19.11%	18.19%	19.27%	18.92%	12.90%

Bulk & block deals

Name

Sundaram Mutual Fund

Amansa Holding Private Ltd.

Krishnakumar Ramnarayan Boob

Nilima Krishnakumar Boob

Parth Ashok Maheshwari

Shradha Anish Kariwala

Spark Institutional Equities Private Limited

Ashok Ramnarayan Boob

F3 Advisors Private Limited

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	0.74185	BSE
02 Feb 2026	Purchase	93.40 Cr	₹791.84	11.80 L	Bulk	1.109846	NSE
21 Aug 2025	Sell	280.92 Cr	₹1,080.48	26 L	Bulk	2.446511	BSE
21 Aug 2025	Sell	256.17 Cr	₹1,085.32	23.60 L	Bulk	2.22101	BSE
21 Aug 2025	Sell	323.64 Cr	₹1,078.81	30 L	Bulk	2.822897	BSE
21 Aug 2025	Sell	345.49 Cr	₹1,077.63	32.06 L	Bulk	3.016723	BSE
21 Aug 2025	Sell	3,474.63 Cr	₹1,078.57	3.22 Cr	Bulk	30.313398	BSE
21 Aug 2025	Sell	537.38 Cr	₹1,078.03	49.85 L	Bulk	4.690526	BSE
21 Aug 2025	Sell	33.11 Cr	₹1,095.10	3.02 L	Bulk	0.284507	BSE
21 Aug 2025	Sell	67.47 Cr	₹1,106.24	6.10 L	Bulk	0.573934	BSE

Insider trading & SAST

Client name

Aab Business Trust

Asha Ashok Boob

Ashok Boob

Asha Ashok Boob

Arb Business Trust

Nilima Boob

Asha 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	Other	Acquisition	9.5	—	—	1.01 Cr	10 Jun 2026	-	—	SAST	10(6)	—
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	Promoter	Disposal	9.5	0.09	—	1.01 Cr	10 Jun 2026	Off Market / Inter se transfer	98,392	SAST	29(2)	—
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)	—
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	Other	Acquisition	3.11	—	—	33 L	10 Jun 2026	-	—	SAST	10(6)	—
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	Promoter	Acquisition	3.11	—	—	33 L	06 Jun 2026	—	—	SAST	10(5)	—
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)	—
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)	—