Clean Science and Technology Limited (CLEAN) fair value: what the stock is really worth
As of Sep 25, 2026: fair value of Clean Science and Technology Limited ₹272, price ₹807, upside -66.3%, quality 55 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
Watch Clean Science and Technology Limited for free, get notified when fair value or trend changes. Plus fair value for all 35,000+ stocks, 14 days of Pro free, no card.Watch for freePro now: $1 first month
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 27, 2026.
How to read this chart
60‑month range ₹656.40 – ₹2,619 · fair‑value band ₹132.83 – ₹457.67 · the ₹807.25 price screens above the ₹272.45 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 27, 2026.
Follow Clean Science and Technology in your weekly email
Every Wednesday you see whether Clean Science and Technology is on track or worth a review, plus price against fair value. Free, up to 3 stocks.
We send you a confirmation link. Unsubscribe with one click.
Clean Science and Technology Limited, together with its subsidiaries, manufactures fine and specialty chemicals in India, China, the Americas, Europe, and internationally. It operates through Performance Chemicals, FMCG Chemicals, and Pharmaceutical & Agro Intermediates segments.
Show more
Clean Science and Technology Limited, together with its subsidiaries, manufactures fine and specialty chemicals in India, China, the Americas, Europe, and internationally. It operates through Performance Chemicals, FMCG Chemicals, and Pharmaceutical & Agro Intermediates segments. The company offers performance chemicals, including monomethyl ether of hydroquinone, butylated hydroxy anisole, tertiary butyl hydroquinone, hindered amine light stabilisers, and butylated hydroxytoluene, as well as clean antiOX 962, 4-oxo tempo, 4-butoxy tempo, clean light stab 770, 4-hydroxy tempo, l-ascorbyl palmitate, 2,5-di-tertiary butyl hydroquinone, and dimethyl sebacate. It also provides FMCG chemicals, such as 4-methoxy acetophenone, anisole, guaiacol, butylated hydroxy anisole, l-ascorbyl palmitate, tertiary butyl hydroquinone, para di-methoxy benzene, and ortho methoxy toluene. In addition, the company offers pharmaceutical and agro intermediates, which include guaiacol, dicyclohexyl carbodiimide, veratrole, DHDT, para benzoquinone, para di-methoxy benzene, anisole, and ortho methoxy toluene. It exports its products and serves polymers, coatings, food, automotive, construction, cosmetics, personal care, fragrances, pharmaceuticals, agrochemical manufacturers, specialty chemical firms, and other industries. The company was incorporated in 2003 and is headquartered in Pune, India.
Stock analysis
Clean Science and Technology Limited (CLEAN) currently trades at ₹807.25, while our model-based Fair Value estimate is ₹272.45, implying the stock looks roughly 196.3% overvalued today.
Show more
Valuation
Bull case: the Growth Earnings group reads highest at a median of ₹469.95 per share, and 1 of the 26 models we run sit above the ₹807.25 price.
Bear case: the Dividend Discount group reads lowest at ₹76.73, and 25 of the 26 models stay below the price. Evidence for this calculation is high.
Scenario range: ₹132.83 (bear) to ₹457.67 (bull), the price of ₹807.25 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 55/100 (solid quality), in the Basic Materials sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Clean Science and Technology Limited reported revenue of ₹9.6B in FY2026 versus ₹6.8B in FY2022, a compound +8.7%/yr. Reported net income was ₹2.3B in FY2026, compounding +0.1%/yr from FY2022.
Key figures
Market cap ₹85.8B (≈ $896M) · P/E ratio 37.4 · P/S ratio 8.97 · EPS (TTM) ₹21.60 · Dividend yield 0.7% · Net margin 24.0% · Return on equity 15.3% · Return on assets (EBIT) 33.5%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 58 out of 100 (low confidence).
What moves the price
The share trades about 28% below its 52-week high and 23% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Basic Materials peers we cover trades at −54% fair-value upside, at −66%, CLEAN screens richer than that median.
Fair Value models
The price assumes far more growth than our models allow for, so the models scatter widely (₹76.73 to ₹869.20). Read the Fair Value as a cautious anchor, not a price target; the Growth Forecast section shows what the price assumes.
Bear ₹132.83Fair Value ₹272.45Bull ₹457.67
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Based on fiscal year 2026 figures (about 6 months old). Earnings retained since then (₹7.68 per share) are deliberately not added.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds.Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.62/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
−1.0%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+0.7%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+13.3%
Start year 2021 (pandemic)
Revenue growth 8 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+18.8%
’18
’19
’20
’21
’22
’23
’24
’25
’26
What shareholders gained per year (last 5 years), in INR ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Measured in INR: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
+3.7%
Earnings growth per share plus dividend.
Earnings per share, growth per year+3.0%
Dividend (yield on the price)0.7%
Growth Forecast
A lot of optimism in the price
The price assumes more growth than the company has delivered so far and more than analysts expect.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+51.5%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect ⓘAnalysts publish sales forecasts for the next two fiscal years. For the years after that, growth slows evenly to 2 % a year by year ten (2 % is the long-run rate our models use). Projected years are marked as such.
+23.5%
Yearly sales growth analysts expect, extended to five years.
After inflation (India: IMF forecast 4.1% a year to 2030, 4.7% from 2016 to 2025) that is about +45.5% a year for the price and +18.6% for the forecasts.
Compare Clean Science and Technology Limited with another stock
Price, fair value, quality and upside side by side.
Free, no sign-up
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Specialty Chemicals · 706 stocks
Beats the industry median on 6/13 measures
A mixed picture versus its industry peers.
Valuation
Quality Score55 · Above median
Fair Value upside−66.2% · Bottom 25%
Profitability
Return on equity (TTM)15.3% · Top 25%
Return on assets10.2% · Top 25%
Net margin (TTM)24.0% · Top 25%
Operating margin (TTM)30.1% · Top 25%
Growth and dividend
Revenue growth−5.5% · Bottom 25%
Dividend yield (TTM)0.7% · Below median
Valuation Multiplesvs Specialty Chemicals median · lower = cheaper
P/E (TTM)37.4× · Pricier than median
P/B5.42× · Priciest 25%
P/S (TTM)8.97× · Priciest 25%
P/FCF1.2× · Cheaper than median
EV/EBITDA24.1× · Priciest 25%
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 0
FUTURE (revenue growth)0· sector 26
PAST (return on equity)61· sector 23
HEALTH (low debt)100· sector 95
DIVIDEND (yield)15· sector 29
VALUE 0: the price sits above our fair-value range.
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "Clean Science and Technology Limited Fair Value". https://www.fairvalue-calculator.com/stock/CLEAN
Frequently asked questions
Is Clean Science and Technology Limited (CLEAN) overvalued or undervalued?
As of Sep 27, 2026, our model estimates a fair value of ₹272.45 versus a price of ₹807.25, about −66% upside (overvalued).
What is the fair value of CLEAN?
Our model-based fair value for Clean Science and Technology Limited is ₹272.45 (as of Sep 27, 2026), built from audited fundamentals. The current price: ₹807.25.
What is the quality score of CLEAN?
Clean Science and Technology Limited has a Quality Score of 55/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Clean Science and Technology Limited (CLEAN)?
Our model-based price target is the fair value of ₹272.45 (as of Sep 27, 2026) from 26 valuation models. Cautious scenario ₹132.83, optimistic scenario ₹457.67. It is a calculation from audited fundamentals, not an analyst target.
What is the Clean Science and Technology Limited stock forecast for 2026?
Our models put fair value at ₹272.45, about −66% upside versus a price of ₹807.25 (overvalued). Cautious scenario ₹132.83, optimistic scenario ₹457.67. The calculation is refreshed regularly with new filings.
What is the revenue of Clean Science and Technology Limited (CLEAN)?
Clean Science and Technology Limited reported trailing-twelve-month revenue of about ₹9.6B (latest available figure, as of Sep 27, 2026).
Does Clean Science and Technology Limited pay a dividend?
Clean Science and Technology Limited currently shows a dividend yield of about 0.74% relative to its recent price (as of Sep 27, 2026).
What growth is priced into Clean Science and Technology Limited (CLEAN)?
For today's price to be fair in a discounted-cash-flow model, Clean Science and Technology Limited would have to grow free cash flow by +51.5 % per year for five years (discount rate 12.4 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +13.3 % per year. As of Sep 27, 2026.
What discount rate (WACC) does the fair value of CLEAN use?
Our models discount Clean Science and Technology Limited at 12.4 %: a base by market capitalisation (small), damped by beta 0.23, country premium for India. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Clean Science and Technology Limited that is +51.5 % per year a year over ten years, using the same discount rate (12.4 %) and the same formula as our fair value.
How much growth has Clean Science and Technology Limited (CLEAN) delivered so far?
Over the past 5 years revenue at Clean Science and Technology Limited grew +13.3 % a year. The price currently implies +51.5 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Clean Science and Technology Limited (CLEAN) growing?
The median revenue growth in the sector is +3.7 % a year. That is the yardstick for the growth priced into Clean Science and Technology Limited (+51.5 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Clean Science and Technology Limited (CLEAN)?
The free-cash-flow yield on the price is 0.87 %: that much free cash flow Clean Science and Technology Limited produces per unit of market value. When it exceeds the discount rate of our models (12.4 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Clean Science and Technology Limited (CLEAN)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Clean Science and Technology Limited it is ₹272.45 per share (as of Sep 27, 2026), against a price of ₹807.25. It is the blended result of 26 valuation models (cash flow, earnings, asset, dividend).
Is Clean Science and Technology Limited stock overvalued or undervalued in 2026?
As of Sep 27, 2026, CLEAN trades above its calculated fair value: price ₹807.25, fair value ₹272.45, a gap of about −66% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of CLEAN?
No. The price is what the market pays today (₹807.25); the fair value is what the company's own numbers justify (₹272.45). For Clean Science and Technology Limited the two are ₹534.80 per share apart. That gap is exactly why we show both numbers side by side.
How much is Clean Science and Technology Limited worth?
The market values Clean Science and Technology Limited at about ₹85.8B (market capitalisation, as of Sep 27, 2026). Per share that is ₹807.25; our models calculate a fair value of ₹272.45 per share.
What do the bullish and bearish scenarios say about CLEAN?
Our models span a range for Clean Science and Technology Limited: cautious scenario ₹132.83, base ₹272.45, optimistic ₹457.67 per share (as of Sep 27, 2026, price ₹807.25). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of CLEAN?
Clean Science and Technology Limited trades at a price-to-earnings ratio of 37.4 (as of Sep 27, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of ₹272.45 is built from several models across several years. Other multiples: P/B 5.4, P/S 9.0, EV/EBITDA 24.1.
How solid is the balance sheet of Clean Science and Technology Limited (CLEAN)?
Balance-sheet figures for Clean Science and Technology Limited (as of Sep 27, 2026): return on equity 15.3%. They feed the Quality Score of 55/100, which measures business quality independently of the share price.
How far is CLEAN from its 52-week high?
Clean Science and Technology Limited trades at ₹807.25, about 28% below its 52-week high of ₹1,117 and 23% above the low of ₹656.40 (as of Sep 25, 2026). Distance from the high says nothing about value: that is what the fair value of ₹272.45 is for.
Which stocks are comparable to Clean Science and Technology Limited?
From the same area (Basic Materials) we also value Linde plc, The Sherwin-Williams Company, Ecolab Inc, Air Products and Chemicals, Inc, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Clean Science and Technology Limited stock attractive at the current price?
The data as of Sep 27, 2026: price ₹807.25, calculated fair value ₹272.45 (−66%), Quality Score 55/100, from 26 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of CLEAN calculated?
We run Clean Science and Technology Limited through 26 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of ₹272.45, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.9 % above its aggregate fair value. Clean Science and Technology Limited itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Clean Science and Technology Limited (CLEAN)?
The closing price on Sep 25, 2026 was ₹807.25. Our model-based fair value is ₹272.45, about −66% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Clean Science and Technology Limited right now?
The price sits above even our optimistic bull case (₹457.67). The favourable scenario is already priced in. The model range is unusually wide (₹132.83 to ₹457.67). The outcome hinges heavily on assumptions, so read the point estimate with caution. Solid but not exceptional quality (55/100) and above fair value, neither a clear bargain nor a standout compounder.
Key figures of Clean Science and Technology Limited
How large is the market capitalisation of Clean Science and Technology Limited (CLEAN)?
The market capitalisation of Clean Science and Technology Limited is ₹85.8B (≈ $896M). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Clean Science and Technology Limited (CLEAN)?
The price-to-sales ratio of Clean Science and Technology Limited is 8.97 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Clean Science and Technology Limited (CLEAN)?
Earnings per share at Clean Science and Technology Limited are ₹21.60 (price ÷ EPS = P/E 37.4). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Clean Science and Technology Limited (CLEAN)?
The dividend yield of Clean Science and Technology Limited is 0.7% (payout 27.8%). Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Clean Science and Technology Limited (CLEAN)?
The net margin of Clean Science and Technology Limited is 24.0% (fiscal year 2026). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Clean Science and Technology Limited (CLEAN)?
The return on equity (ROE) of Clean Science and Technology Limited is 15.3% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Clean Science and Technology Limited (CLEAN)?
On an EBIT basis the return on assets of Clean Science and Technology Limited is 33.5% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Clean Science and Technology Limited (CLEAN)?
The operating margin of Clean Science and Technology Limited is 30.1% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Clean Science and Technology Limited (CLEAN)?
Revenue at Clean Science and Technology Limited is growing −5.5% versus a year earlier (3y avg +0.7%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Clean Science and Technology Limited (CLEAN)?
Earnings per share at Clean Science and Technology Limited are growing −21.4% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does Clean Science and Technology Limited (CLEAN) hold?
Clean Science and Technology Limited holds more cash than debt, ₹261M net (fiscal year 2026). The company holds more cash than debt, a safety cushion.
Free · no account needed
Watch Clean Science and Technology Limited in the live analysis
One click puts Clean Science and Technology Limited on your watchlist: fair value and trend at a glance, plus comparison, the diversification check and the 35,000+ stock screener. You can also try 14 days of Pro there, no card.
