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KOTHARI FERMENTATION & BIOCHEM LTD. (KFBL) Fair Value & Analysis

Consumer Non-Cyclicals · IN · Market cap ₹689M

KF KOTHARI FERMENTATION & BIOCHEM LTD. KFBL · BSE
Price₹42.15
Fair Value₹24.63
Upside-41.6%
Quality43/100
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Expensive Growth
Loss-making · -2.7% net margin
Moderate debt · negative free cash flow
Trails peers (3/8)
Narrow moat 11/100
Evidence: Low Range ₹10.54 – ₹38.72 Share as image

Fair value as of: Aug 13, 2026

From 2 valuation models · updated 6 days ago

Below-average quality, and screening another 42% overvalued on our models.

What matters now

  • The price sits above even our optimistic bull case (₹38.72). The favourable scenario is already priced in.
  • Weak quality (43/100) and above fair value at the same time, the margin of safety is missing on both counts.
  • The model range is unusually wide (₹10.54 to ₹38.72). The outcome hinges heavily on assumptions, so read the point estimate with caution.
  • The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
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Price vs Fair Value (5 years)

₹126.15 ₹34.01 Fair Value ₹24.63 Mar 2021 Aug 2026

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

How to read this chart

60‑month range ₹34.01 – ₹126.15 · fair‑value band ₹10.54 – ₹38.72 · the ₹42.15 price screens above the ₹24.63 fair value. Dashed = 300-day average. As of Aug 13, 2026.

Full chart & analysis →

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Analysis

KOTHARI FERMENTATION & BIOCHEM LTD. (KFBL) currently trades at ₹42.15, while our model-based Fair Value estimate is ₹24.63, implying the stock looks roughly 41.6% overvalued today. The Quality Score stands at 43/100 (below-average quality), in the Consumer Non-Cyclicals sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: low).

Over the trailing twelve months, KOTHARI FERMENTATION & BIOCHEM LTD. generated revenue of ₹1.1B at a net margin of -2.7%. Revenue grew 0.9% year over year. It earns a return on equity of -5.4%. Net debt stands at ₹476M. Fundamentals as of Aug 13, 2026

Our scenario range runs from ₹10.54 (bear case) to ₹38.72 (bull case); at ₹42.15, 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 40% below its 52-week high and 40% above its 52-week low, currently below its 200-day average. For context, the median of 10 Consumer Non-Cyclicals peers we cover trades at 11% fair-value upside, at -42%, KFBL screens richer than that median.

Fair Value models

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted 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.

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
Highest evidence
EV/EBITDA ₹13.94 ₹28.03 ₹42.12 54
NCAV (Graham) ₹17.98 ₹24.10 ₹35.97 50
All 2 models by family
Multiples
EV/EBITDA ₹13.94 ₹28.03 ₹42.12 54
Asset-Based
NCAV (Graham) ₹17.98 ₹24.10 ₹35.97 50

Widest divergence: Multiples (₹28.03) versus Asset-Based (₹24.10). Highest evidence: EV/EBITDA (54).

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Key figures & financial health

Revenue (TTM) ₹1.1B
Revenue growth (YoY) +0.9%
Net margin -2.7%
Return on equity -5.4%
Free cash flow −₹8.5M FY2026
Operating margin 3.6%
More key figures
EPS (TTM) ₹-1.99
EPS growth (YoY) +21.4%
Net debt ₹476M FY2026

Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 43/100

Of which business quality 42 · Market factors (momentum, volatility) 36

Profitability 32
Margins and returns on capital today
Quality Growth 20
Are margins and returns improving?
Cashflow 14
Earnings quality: real cash, not paper profit
Fin. Strength 42
Balance sheet, leverage, solvency risk
Investment 94
Disciplined investing over empire-building
Low Volatility 66
Calm price path (market factor)
Momentum 29
Price trend over the last 3–12 months (market factor)
52W Momentum 15
Distance to the 52-week high (market factor)
Net Issuance 82
Buybacks instead of dilution

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.

About the company

Kothari Fermentation and Biochem Limited manufactures and sells yeast and its derivatives in India. It offers distiller's instant yeast for use in alcohol fermentation; fresh, instant, and inactive dried yeast for use in the food industry; yeast extract powder and inactive dried yeast for use in the pharmaceutical industry; and live yeast and oligo …

Full company description

Kothari Fermentation and Biochem Limited manufactures and sells yeast and its derivatives in India. It offers distiller's instant yeast for use in alcohol fermentation; fresh, instant, and inactive dried yeast for use in the food industry; yeast extract powder and inactive dried yeast for use in the pharmaceutical industry; and live yeast and oligo saccharides for use in the veterinary industry. The company offers its products under the Sunrise, KF, and Four Seasons brand names. Kothari Fermentation and Biochem Limited also exports its products to various countries. The company was incorporated in 1990 and is based in New Delhi, India.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2022 – FY2026 · reported fiscal years

KOTHARI FERMENTATION & BIOCHEM LTD. reported revenue of ₹1.1B in FY2026 versus ₹970M in FY2022, a compound +3.7%/yr. Reported net income was −₹29.9M in FY2026.

Growth Quality 13/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Latest Revenue (FY 2026)
₹1.1B
Latest YoY
−1.8%
Avg. growth/yr (3Y) 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.
+0.6%
Avg. growth/yr (5Y) 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.
+3.3%
Avg. growth/yr (26Y) 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.
+10.2%
Revenue +3.7%/yr
FY22 ₹970M
FY23 ₹1.1B
FY24 ₹1.1B
FY25 ₹1.1B
FY26 ₹1.1B
Net income
FY22 ₹3.1M
FY23 ₹1.9M
FY24 −₹49.1M
FY25 ₹285M
FY26 −₹29.9M

KFBL screens 42% overvalued. Compare with FB →

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Cite: Fair Value Calculator (2026). "KOTHARI FERMENTATION & BIOCHEM LTD. Fair Value". https://www.fairvalue-calculator.com/stock/KFBL

Peer Group

Food & Tobacco · 17 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.

Quality Score 42 · Bottom 25%
Fair Value upside −42% · Below median
Return on assets 0% · Top 25%
Net margin (TTM) -3% · Bottom 25%
Operating margin (TTM) 4% · Above median
Revenue growth 1% · Top 25%
Debt / equity 0.79× · Higher than 75% of peers

Snowflake

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE0 · sector 9
FUTURE5 · sector 0
PAST0 · sector 0
HEALTH60 · sector 95
DIVIDEND0 · sector 49

VALUE 0: the price sits above our fair-value range.

Values & ESG

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

Tobacco

ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.

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Frequently asked questions

Is KOTHARI FERMENTATION & BIOCHEM LTD. (KFBL) overvalued or undervalued?
As of Aug 13, 2026, our model estimates a fair value of ₹24.63 versus a price of ₹42.15, about −42% (overvalued).
What is the fair value of KFBL?
Our model-based fair value for KOTHARI FERMENTATION & BIOCHEM LTD. is ₹24.63 (as of Aug 13, 2026), built from audited fundamentals. The current price: ₹42.15.
What is the quality score of KFBL?
KOTHARI FERMENTATION & BIOCHEM LTD. has a Quality Score of 43/100. 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 revenue of KOTHARI FERMENTATION & BIOCHEM LTD. (KFBL)?
KOTHARI FERMENTATION & BIOCHEM LTD. reported trailing-twelve-month revenue of about ₹1.1B (latest available figure, as of Aug 13, 2026).
What is the net profit margin of KFBL?
The net profit margin of KOTHARI FERMENTATION & BIOCHEM LTD. is about -2.7%, meaning it is currently running at a net loss. Based on the latest reported figures.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.

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