Clean Science and Technology Limited (CLEAN) Fair Value & Analysis
Basic Materials · IN · Market cap ₹86.9B (≈ $921M) · ISIN INE227W01023
What is Clean Science and Technology Limited really worth?
A solid business, but trading 169% above our fair value of ₹311.15.
As of Aug 20, 2026, the fair value of Clean Science and Technology Limited is ₹311.15 per share against a price of ₹836.35, so the fair value sits 63% below the price. A model estimate blended from multiple valuation models, recalculated regularly.
Strengths
Risks
Fair value as of: Aug 20, 2026
From 24 valuation models · updated 17 days ago
Share price +8.7% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits above even our optimistic bull case (₹459.17). The favourable scenario is already priced in.
- The model range is unusually wide (₹163.86 to ₹459.17). The outcome hinges heavily on assumptions, so read the point estimate with caution.
- Solid but not exceptional quality (58/100) and above fair value, neither a clear bargain nor a standout compounder.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 20, 2026.
How to read this chart
60‑month range ₹656.70 – ₹2,614 · fair‑value band ₹163.86 – ₹459.17 · the ₹836.35 price screens above the ₹311.15 fair value. Dashed = 300-day average. As of Aug 20, 2026.
Analysis
Clean Science and Technology Limited (CLEAN) currently trades at ₹836.35, while our model-based Fair Value estimate is ₹311.15, implying the stock looks roughly 168.8% overvalued today. The Quality Score stands at 58/100 (solid quality), in the Basic Materials sector. Bull case: the Growth Earnings group reads highest at a median of ₹413.28 per share, and 0 of the 24 models we run sit above the ₹836.35 price. Bear case: the Asset-Based group reads lowest at ₹99.84, and 24 of the 24 models stay below the price. Evidence for this calculation is high.
Over the trailing twelve months, Clean Science and Technology Limited generated revenue of ₹9.8B at a net margin of 23.7%. Revenue grew 10.5% year over year. It earns a return on equity of 15.3%. The stock trades on a trailing P/E of 38.2. Fundamentals as of Aug 20, 2026
Our scenario range runs from ₹163.86 (bear case) to ₹459.17 (bull case); at ₹836.35, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 33% below its 52-week high and 28% above its 52-week low, currently above its 200-day average. For context, the median of 10 Basic Materials peers we cover trades at −58% fair-value upside, at −63%, CLEAN screens richer than that median.
Fair Value models
This estimate rests on fiscal year 2026 figures, and about 5 months have passed since. In that time the company retained roughly ₹9.53 per share, which is 2.7 % of the fair value. The fair value deliberately does not add this in: the models value reported figures, not a projection.
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.
All 24 models by family
Widest divergence: Growth Earnings (₹413.28) versus Asset-Based (₹99.84). Highest evidence: FCF DCF (76).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 20, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 57 · Market factors (momentum, volatility) 45
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
Clean Science and Technology Limited, research, develops, manufactures, and markets specialty chemicals in India and internationally. The company operates through Performance Chemicals, FMCG Chemicals, and Pharma & Agro Intermediates segments.
Full company description
Clean Science and Technology Limited, research, develops, manufactures, and markets specialty chemicals in India and internationally. The company operates through Performance Chemicals, FMCG Chemicals, and Pharma & Agro Intermediates segments. It also offers FMCG Chemicals, including anisole, guaiacol, 4-methoxy acetophenone, butylated hydroxy anisole, veratrole, L-ascorbyl palmitate, tertiary butyl hydroquinone, ortho methoxy toluene, and para di-methoxy benzene (1,4-DMB). In addition, the company offers performance chemicals comprising clean light stab 770, 4-hydroxy tempo, mono methyl ether of hydroquinone, butylated hydroxy anisole, L-ascorbyl palmitate, 2,5-di-tertiary butyl hydroquinone, tertiary butyl hydroquinone, and dimethyl sebacate. Further, it provides pharma and agro intermediates, such as dicyclohexylcarbodimide, veratrole, para benzoquinone, and para di-methoxy benzene (1,4-DMB). Clean Science and Technology Limited serves food and infant food formulations, agricultural chemicals, polymers and monomers, perfumes, cosmetic, and other sectors. The company was incorporated in 2003 and is based in Pune, India.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2022 – FY2026 · reported fiscal years
Clean Science and Technology Limited reported revenue of ₹9.4B in FY2026 versus ₹6.8B in FY2022, a compound +8.6%/yr. Reported net income was ₹2.3B in FY2026, compounding +0.1%/yr from FY2022.
CLEAN screens 169% overvalued. Compare with Linde plc →
Peer Group
Specialty Chemicals · 695 stocks
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.
Valuation Multiples vs Specialty Chemicals median · lower = cheaper
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Specialty Chemicals stocks, each showing price versus our Fair Value estimate (as of Aug 20, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Linde plc LIN | $485.35 | $222.03 | −54% |
| The Sherwin-Williams Company SHW | $344.86 | $143.38 | −58% |
| Ecolab Inc ECL | $286.75 | $96.18 | −66% |
| Air Products and Chemicals, Inc APD | $308.09 | $122.14 | −60% |
| Givaudan SA GIVN | CHF 3,282 | CHF 1,498 | −54% |
| Wanhua Chemical Group 600309 | ¥77.66 | ¥68.03 | −12% |
| 500820 500820 | ₹2,757 | ₹557.43 | −80% |
| Novozymes A/S NSISB | kr 456.40 | kr 169.99 | −63% |
| Asian Paints Limited ASIANPAINT | ₹2,630 | ₹696.23 | −74% |
| PPG Industries, Inc PPG | $114.22 | $71.31 | −38% |
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