Clean Science and Technology (NSE:CLEAN) PS Ratio: 8.20 (As of Jul. 23, 2026) — 53% Below Median

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NSE:CLEAN Clean Science and Technology Ltd NSE:CLEAN
82 GF Score
Price ₹737.85
GF Value ₹1,557.11
Valuation Significantly Undervalued
! 4 Warning Signs
View Full Analysis

What is Clean Science and Technology PS Ratio?

Clean Science and Technology NSE:CLEAN -2.47% 82 PS Ratio is 8.20 as of Jul. 23, 2026, which is 53% below its 10-year median of 17.62. GuruFocus rates NSE:CLEAN with a GF Score™ of 82/100 and a GF Value™ of ₹1,557.11 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 1,574 Chemicals companies, Clean Science and Technology ranks worse than 90.72% on this metric.

The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Clean Science and Technology's share price is ₹737.85. Clean Science and Technology's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was ₹89.96. Hence, Clean Science and Technology's PS Ratio for today is 8.20.

The historical rank and industry rank for Clean Science and Technology's PS Ratio or its related term are showing as below:

NSE:CLEAN' s PS Ratio Range Over the Past 10 Years
Min: 7.43   Med: 17.62   Max: 47.42
Current: 8.2

During the past 8 years, Clean Science and Technology's highest PS Ratio was 47.42. The lowest was 7.43. And the median was 17.62.

NSE:CLEAN's PS Ratio is ranked worse than
90.72% of 1574 companies
in the Chemicals industry
Industry Median: 1.4 vs NSE:CLEAN: 8.20

Clean Science and Technology's Revenue per Sharefor the three months ended in Mar. 2026 was ₹23.44. Its Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was ₹89.96.

Warning Sign:

Clean Science and Technology Ltd revenue growth has slowed down over the past 12 months.

During the past 12 months, the average Revenue per Share Growth Rate of Clean Science and Technology was -1.10% per year. During the past 3 years, the average Revenue per Share Growth Rate was 1.10% per year. During the past 5 years, the average Revenue per Share Growth Rate was 12.30% per year.

During the past 8 years, Clean Science and Technology's highest 3-Year average Revenue per Share Growth Rate was 31.30% per year. The lowest was 1.10% per year. And the median was 15.40% per year.

Back to Basics: PS Ratio


Clean Science and Technology  (NSE:CLEAN) PS Ratio Explanation

The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.

When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.

Similar to the PE Ratio or Price-to-Operating-Cash-Flow or Price-to-Free-Cash-Flow , the PS Ratio measures the valuation based on the earning power of the company. This is where it is different from the PB Ratio , which measures the valuation based on the company's balance sheet.


Be Aware

The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.


Clean Science and Technology PS Ratio Related Terms


Clean Science and Technology PS Ratio Historical Data

* Premium members only.

The historical data trend for Clean Science and Technology's PS Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Clean Science and Technology PS Ratio Chart

Clean Science and Technology Annual Data
Trend Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
PS Ratio
Get a 7-Day Free Trial 31.26 14.50 18.10 12.83 7.30

Clean Science and Technology Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 12.83 15.81 11.76 9.61 7.30

NSE:CLEAN vs LIN, SHW, ECL: PS Ratio Comparison

For the Specialty Chemicals subindustry, Clean Science and Technology's PS Ratio, along with its competitors' market caps and PS Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Clean Science and Technology PS Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Clean Science and Technology's PS Ratio distribution charts can be found below:

* The bar in red indicates where Clean Science and Technology's PS Ratio falls into.


NSE:CLEAN
82GF Score
Clean Science and Technology Ltd NSE:CLEAN
PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Clean Science and Technology PS Ratio Calculation

The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.

Clean Science and Technology's PS Ratio for today is calculated as

PS Ratio=Share Price/Revenue per Share (TTM)
=737.85/89.955
=8.20

Clean Science and Technology's Share Price of today is ₹737.85.
Clean Science and Technology's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₹89.96.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

It can also be calculated from the numbers for the whole company:

PS Ratio=Market Cap/Revenue

The Revenue here is for the trailing 12 months.

Frequently Asked Questions Learn more about PS Ratio →
What does a PS Ratio of 8.20 mean?
Clean Science and Technology (NSE:CLEAN) has a PS Ratio of 8.20 as of Jul. 23, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Clean Science and Technology and its competitors. This is 53% below median its historical median of 17.62. Over the past decade, Clean Science and Technology's PS Ratio has ranged from 7.43 to 47.42. According to the industry distribution chart, Clean Science and Technology ranks #1428 out of 1574 companies in the Chemicals industry, placing it in the top 90.7%.
Is Clean Science and Technology's PS Ratio too high?
Clean Science and Technology's current PS Ratio of 8.20 is 53% below median its 10-year median of 17.62. Over the past 10 years, this metric has ranged from a low of 7.43 to a high of 47.42. The Chemicals industry median PS Ratio is 1.40. Clean Science and Technology's value of 8.20 is 485.7% above this industry median. Based on the distribution chart, Clean Science and Technology ranks #1428 out of 1574 companies in the Chemicals industry, which is in the bottom quartile relative to peers. Overall, Clean Science and Technology has a GF Score™ of 82/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Clean Science and Technology's PS Ratio compare to LIN and SHW?
According to the Chemicals industry distribution chart, Clean Science and Technology ranks #1428 out of 1574 companies for PS Ratio. This places Clean Science and Technology in the lower half of its industry. The industry median PS Ratio is 1.40. Clean Science and Technology's value of 8.20 is 485.7% above this benchmark. Historically, Clean Science and Technology's own PS Ratio has ranged from 7.43 to 47.42 over the past decade. While the company's 10-year median is 17.62 vs. the industry median of 1.40, Clean Science and Technology has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PS Ratio for a Chemicals company?
The median PS Ratio among Chemicals companies is 1.40, based on 1,574 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Clean Science and Technology's current PS Ratio of 8.20 is 485.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Clean Science and Technology and its competitors. For the Chemicals industry, the median PS Ratio is 1.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Clean Science and Technology's current PS Ratio is 8.20, which is 53% below median its own 10-year median of 17.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Clean Science and Technology stock overvalued right now?
Based on GuruFocus' analysis, Clean Science and Technology (NSE:CLEAN) is currently considered Significantly Undervalued. The stock's GF Value™ is ₹1,557.11, compared to a current price of ₹737.85 — trading 52.6% below its estimated fair value. The current PS Ratio is 8.20, which is 53% below median its 10-year median of 17.62 and 485.7% above the Chemicals industry median of 1.40. Clean Science and Technology's overall GF Score™ is 82/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Clean Science and Technology (NSE:CLEAN), the current PS Ratio is 8.20 as of Jul. 23, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Clean Science and Technology (NSE:CLEAN) Overvalued in 2026?

Based on GuruFocus' analysis, Clean Science and Technology stock appears to be undervalued. The current stock price of ₹737.85 is trading 52.6% below its estimated GF Value™ of ₹1,557.11. GuruFocus considers Clean Science and Technology to be Significantly Undervalued.

Key valuation signals for NSE:CLEAN:

  • PS Ratio: 8.20 (53% below median its 10-year median of 17.62)
  • GF Value™: ₹1,557.11 vs. price of ₹737.85 (52.6% below fair value)
  • GF Score™: 82/100 with 4 warning signs
  • Industry Position: 485.7% above the Chemicals median (#1428 of 1574)

No single metric tells the full story. See the NSE:CLEAN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Clean Science and Technology Business Description

Other Exchanges 543318:India
Address Office No. 503, Pentagon Tower P-4, Magarpatta City, Hadapsar, Pune, MH, IND, 411 013
Clean Science and Technology Ltd is a chemical manufacturing company. It manufactures functionally critical specialty chemicals such as Performance Chemicals which are MEHQ, BHA, and AP, Pharmaceutical Intermediates such as Guaiacol and DCC, and FMCG Chemicals which include 4-MAP and Anisole. The products are used as polymerization inhibitors, intermediates for agrochemicals and pharmaceuticals, anti-oxidants, UV blockers, and antiretroviral reagents, which are functionally critical in a wide range of industries, including in the manufacture of paints and inks, agrochemicals, pharmaceuticals, flavours and fragrance, and cosmetics products.
82GF Score

Get the complete analysis for NSE:CLEAN

PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₹737.85
Price
₹1,557.11
GF Value