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Chemplast Sanmar Limited (CHEMPLASTS) fair value: what the stock is really worth

We calculate from audited financials what Chemplast Sanmar Limited is really worth. The fair value tells you whether the price is too high or too low, the quality score (0 to 100) how solid the business behind it is. 26 models, 37 quality factors, updated daily.

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Basic Materials · IN · ISIN INE488A01050

CS Some data Sep 13, 2026

Chemplast Sanmar Limited

CHEMPLASTS · BSE

Weakest SetupStrongly overvalued and low quality.

!Fair value ₹52.36 · Strongly overvalued (−69%)
!Quality 37/100
!Weak Growth (revenue 5y +2.1 %/yr)
!Loss-making · -9.2% net margin (TTM)
!Moderate debt · negative free cash flow
!Narrow moat 13/100
!Evidence only medium, so the estimate is less certain
!The models disagree: range ₹15.21 to ₹89.51

What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

₹802.90 ₹167.25 Fair Value ₹52.36 Aug 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 13, 2026.

How to read this chart

60‑month range ₹167.25 – ₹802.90 · fair‑value band ₹15.21 – ₹89.51 · the ₹171.00 price screens above the ₹52.36 fair value. Dashed = 300-day average. As of Sep 13, 2026.

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Company profile

Chemplast Sanmar Limited engages in manufacturing and selling of specialty chemicals in India. The company offers specialty paste PVC resins; custom manufactured chemicals, such as organic chemicals, and phyto chemicals comprising colchicine and thiocolchicoside; hydrogen peroxide; and industrial salt.

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Chemplast Sanmar Limited engages in manufacturing and selling of specialty chemicals in India. The company offers specialty paste PVC resins; custom manufactured chemicals, such as organic chemicals, and phyto chemicals comprising colchicine and thiocolchicoside; hydrogen peroxide; and industrial salt. It also provides chlorochemicals, such as caustic chlor products, including caustic soda lye and flakes, chlorine, hydrochloric acid, and hydrogen; refrigerant gas, that includes hydrochlorofluorocarbons under brand name Mettron; and solvents comprising chloromethanes products, such as methyl chloride, methylene dichloride, chloroform, and carbon tetrachloride. The company offers its products for agrochemical, pharmaceutical, fine chemicals, pulp and paper, textile, water treatment, chemical synthesis, sterilisation, bleaching, and effluent treatment. It also exports its products. The company was formerly known as Chemicals and Plastics India Limited and changed its name to Chemplast Sanmar Limited in September 1995. Chemplast Sanmar Limited was incorporated in 1962 and is based in Chennai, India. Chemplast Sanmar Limited is a subsidiary of Sanmar Holdings Limited.

Stock analysis

Chemplast Sanmar Limited (CHEMPLASTS) currently trades at ₹171.00, while our model-based Fair Value estimate is ₹52.36, implying the stock looks roughly 226.6% overvalued today.

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Valuation

How firm this estimate is: it rests on 6 models at a data quality of 96/100, which puts the evidence level at medium.

Scenario range: ₹15.21 (bear) to ₹89.51 (bull), the price of ₹171.00 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 37/100 (below-average quality), in the Basic Materials sector.

Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.

Chemplast Sanmar Limited reported revenue of ₹42.2B in FY2026 versus ₹58.9B in FY2022, a compound −8.0%/yr. Reported net income was −₹2.8B in FY2026.

Key figures

Market cap ₹27.0B (≈ $284M) · P/S ratio 0.67 · EPS (TTM) ₹−24.78 · Net margin −6.6% · Return on equity −14.6% · Return on assets (EBIT) 5.1% · Operating margin −15.6% · Revenue (TTM) ₹42.5B.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 38 out of 100 (low confidence).

What moves the price

The share trades about 63% below its 52-week high, currently below its 200-day average.

For context, the median of 10 Basic Materials peers we cover trades at −44% fair-value upside, at −69%, CHEMPLASTS screens richer than that median.

Fair Value models

Bear ₹15.21 Fair Value ₹52.36 Bull ₹89.51
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. 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. 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.
Highest evidence
EV/EBITDA ₹68.78 ₹105.92 ₹143.07 66
NCAV (Graham) ₹55.49 ₹74.35 ₹110.98 54
All 2 models by family
Multiples
EV/EBITDA ₹68.78 ₹105.92 ₹143.07 66
Asset-Based
NCAV (Graham) ₹55.49 ₹74.35 ₹110.98 54

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Quality Score breakdown

Overall quality 37/100

Of which business quality 35 · Market factors (momentum, volatility) 23

Profitability 18
Margins and returns on capital today
Quality Growth 27
Are margins and returns improving?
Cashflow 16
Earnings quality: real cash, not paper profit
Fin. Strength 20
Balance sheet, leverage, solvency risk
Investment 85
Disciplined investing over empire-building
Low Volatility 63
Calm price path (market factor)
Momentum 10
Price trend over the last 3–12 months (market factor)
52W Momentum 0
Distance to the 52-week high (market factor)
Net Issuance 82
Share count: buybacks or dilution?

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Revenue & earnings trend

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. 10/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
−2.6%
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.
−5.1%
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.
+2.1%
Revenue growth 6 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.
+22.5%
Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
23.4% (2021) → 0.5% (2026)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2026 is a loss year, no rate is defined from a loss
not computed

CHEMPLASTS screens 227% overvalued. Compare with BASF SE →

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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.Chemicals · 350 stocks

Beats the industry median on 1/8 measures
Overall it trails its industry peers.
Valuation
Quality Score 37 · Bottom 25%
Fair Value upside −69% · Bottom 25%
Profitability
Return on assets 0% · Below median
Net margin (TTM) −9% · Bottom 25%
Operating margin (TTM) −16% · Bottom 25%
Growth and dividend
Revenue growth 2% · Below median
Balance sheet
Debt / equity 0.63× · Highest 25%

Valuation Multiplesvs Chemicals median · lower = cheaper

EV/EBITDA 7.3× · Cheaper than median

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Chemicals stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
BASF SE BAS €51.83 €23.76 −54%
Saudi Basic Industries Corporation 2010 49.80 SAR 24.66 SAR −50%
A. Schulman, Inc SLMNP $847.00 $203.64 −76%
Ningxia Baofeng Energy Group 600989 ¥23.97 ¥36.45 +52%
Dow Inc DOW $29.03 $21.03 −28%
Zhejiang Juhua Co 600160 ¥35.26 ¥19.58 −44%
Rongsheng Petrochemical Co 002493 ¥13.60 ¥2.90 −79%
Zangge Mining Company 000408 ¥72.65 ¥79.92 +10%
PT Barito Pacific Tbk, BRPT 1,700 IDR 1,563 IDR −8%
Ganfeng Lithium Group 002460 ¥46.67 ¥16.17 −65%

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Chemplast Sanmar Limited · Fair Value
₹52.36 −227%Fair Value
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Cite: Fair Value Calculator (2026). "Chemplast Sanmar Limited Fair Value". https://www.fairvalue-calculator.com/stock/CHEMPLASTS

Frequently asked questions

Is Chemplast Sanmar Limited (CHEMPLASTS) overvalued or undervalued?
As of Sep 13, 2026, our model estimates a fair value of ₹52.36 versus a price of ₹171.00, about −69% upside (overvalued).
What is the fair value of CHEMPLASTS?
Our model-based fair value for Chemplast Sanmar Limited is ₹52.36 (as of Sep 13, 2026), built from audited fundamentals. The current price: ₹171.00.
What is the quality score of CHEMPLASTS?
Chemplast Sanmar Limited has a Quality Score of 37/100. 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 Chemplast Sanmar Limited (CHEMPLASTS)?
Our model-based price target is the fair value of ₹52.36 (as of Sep 13, 2026) from 2 valuation models. Cautious scenario ₹15.21, optimistic scenario ₹89.51. It is a calculation from audited fundamentals, not an analyst target.
What is the Chemplast Sanmar Limited stock forecast for 2026?
Our models put fair value at ₹52.36, about −69% upside versus a price of ₹171.00 (overvalued). Cautious scenario ₹15.21, optimistic scenario ₹89.51. The calculation is refreshed regularly with new filings.
What is the revenue of Chemplast Sanmar Limited (CHEMPLASTS)?
Chemplast Sanmar Limited reported trailing-twelve-month revenue of about ₹42.5B (latest available figure, as of Sep 13, 2026).
What is the intrinsic value of Chemplast Sanmar Limited (CHEMPLASTS)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Chemplast Sanmar Limited it is ₹52.36 per share (as of Sep 13, 2026), against a price of ₹171.00. It is the blended result of 2 valuation models (cash flow, earnings, asset, dividend).
Is Chemplast Sanmar Limited stock overvalued or undervalued in 2026?
As of Sep 13, 2026, CHEMPLASTS trades above its calculated fair value: price ₹171.00, fair value ₹52.36, a gap of about −69% (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 CHEMPLASTS?
No. The price is what the market pays today (₹171.00); the fair value is what the company's own numbers justify (₹52.36). For Chemplast Sanmar Limited the two are ₹118.64 per share apart. That gap is exactly why we show both numbers side by side.
How much is Chemplast Sanmar Limited worth?
The market values Chemplast Sanmar Limited at about ₹27.0B (market capitalisation, as of Sep 13, 2026). Per share that is ₹171.00; our models calculate a fair value of ₹52.36 per share.
What do the bullish and bearish scenarios say about CHEMPLASTS?
Our models span a range for Chemplast Sanmar Limited: cautious scenario ₹15.21, base ₹52.36, optimistic ₹89.51 per share (as of Sep 13, 2026, price ₹171.00). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Chemplast Sanmar Limited (CHEMPLASTS)?
Balance-sheet figures for Chemplast Sanmar Limited (as of Sep 13, 2026): return on equity −14.6%, debt of 0.63 per unit of equity. They feed the Quality Score of 37/100, which measures business quality independently of the share price.
How far is CHEMPLASTS from its 52-week high?
Chemplast Sanmar Limited trades at ₹171.00, about 63% below its 52-week high of ₹457.05 (as of Sep 13, 2026). Distance from the high says nothing about value: that is what the fair value of ₹52.36 is for.
Which stocks are comparable to Chemplast Sanmar Limited?
From the same area (Basic Materials) we also value BASF SE, Saudi Basic Industries Corporation, A. Schulman, Inc, Ningxia Baofeng Energy Group, 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 Chemplast Sanmar Limited stock attractive at the current price?
The data as of Sep 13, 2026: price ₹171.00, calculated fair value ₹52.36 (−69%), Quality Score 37/100, from 2 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 CHEMPLASTS calculated?
We run Chemplast Sanmar Limited through 2 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 ₹52.36, 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 15.8 % above its aggregate fair value. Chemplast Sanmar 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 should I pay attention to with Chemplast Sanmar Limited right now?
The price sits above even our optimistic bull case (₹89.51). The favourable scenario is already priced in. Weak quality (37/100) and above fair value at the same time, the margin of safety is missing on both counts. The model range is unusually wide (₹15.21 to ₹89.51). The outcome hinges heavily on assumptions, so read the point estimate with caution.

Key figures of Chemplast Sanmar Limited

How large is the market capitalisation of Chemplast Sanmar Limited (CHEMPLASTS)?
The market capitalisation of Chemplast Sanmar Limited is ₹27.0B (≈ $284M). 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 Chemplast Sanmar Limited (CHEMPLASTS)?
The price-to-sales ratio of Chemplast Sanmar Limited is 0.67 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Chemplast Sanmar Limited (CHEMPLASTS)?
Earnings per share at Chemplast Sanmar Limited are ₹−24.78. Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Chemplast Sanmar Limited (CHEMPLASTS)?
The net margin of Chemplast Sanmar Limited is −6.6% (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 Chemplast Sanmar Limited (CHEMPLASTS)?
The return on equity (ROE) of Chemplast Sanmar Limited is −14.6% (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 Chemplast Sanmar Limited (CHEMPLASTS)?
On an EBIT basis the return on assets of Chemplast Sanmar Limited is 5.1% (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 Chemplast Sanmar Limited (CHEMPLASTS)?
The operating margin of Chemplast Sanmar Limited is −15.6% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Chemplast Sanmar Limited (CHEMPLASTS)?
Revenue at Chemplast Sanmar Limited is growing +2.3% versus a year earlier (3y avg −5.1%). 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 Chemplast Sanmar Limited (CHEMPLASTS)?
Earnings per share at Chemplast Sanmar Limited are growing −32.4% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Chemplast Sanmar Limited (CHEMPLASTS) generate?
The free cash flow of Chemplast Sanmar Limited is −₹218M (fiscal year 2026). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Chemplast Sanmar Limited (CHEMPLASTS) carry?
The net debt of Chemplast Sanmar Limited is ₹15.2B (fiscal year 2026). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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