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Prerna Infrabuild Limited (531802) fair value: what the stock is really worth

As of Oct 1, 2026: fair value of Prerna Infrabuild Limited ₹50.37, price ₹24.52, upside +105.4%, quality 26 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? Yes
  2. Good quality? No
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Financial · IN

PI Thin data Sep 24, 2026

Prerna Infrabuild Limited

531802 · BSE

Cheap, value-trap riskThe stock looks deeply undervalued, but low quality raises value-trap risk.

✓Fair value ₹50.37 · Strongly undervalued (+105.4%)
!Quality 26/100
!Weak Growth (revenue 5y +16.2 %/yr)
!Loss over the last twelve months · -3.0% net margin (TTM) · fiscal year 2026 34.1%
!Low debt · negative free cash flow
!Mixed vs. peers (5/11)
!Narrow moat 2/100
!Evidence only low, so the estimate is less certain

What runs behind every stock

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

Price vs Fair Value

₹48.72 ₹11.37 Fair Value ₹50.37 Jun 2021 Oct 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.

How to read this chart

60‑month range ₹11.37 – ₹48.72 · the ₹24.52 price screens below the ₹50.37 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Sep 24, 2026.

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Company profile

Prerna Infrabuild Limited engages in the construction activities in India. The company constructs residential buildings. It also provides safe deposit vault services. The company was formerly known as Prerna Finsafe Ltd. Prerna Infrabuild Limited was incorporated in 1988 and is based in Ahmedabad, India.

Stock analysis

Prerna Infrabuild Limited (531802) currently trades at ₹24.52, while our model-based Fair Value estimate is ₹50.37, implying the stock looks roughly 51.3% undervalued today.

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Valuation

Bull case: the Economic Profit group reads highest at a median of ₹60.46 per share, and 4 of the 4 models we run sit above the ₹24.52 price.

Bear case: the Multiples group reads lowest at ₹45.68, and 0 of the 4 models stay below the price. Evidence for this calculation is low.

Quality & growth

The Quality Score stands at 26/100 (below-average quality), in the Financial sector.

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

Prerna Infrabuild Limited reported revenue of ₹94.9M in FY2026 versus ₹237M in FY2022, a compound −20.5%/yr. Reported net income was ₹32.4M in FY2026, compounding −13.8%/yr from FY2022.

Key figures

Market cap ₹240M (≈ $2.5M) · P/E ratio 12.5 · P/S ratio 4.26 · EPS (TTM) ₹3.22 · Net margin 34.1% · Return on assets (EBIT) 6.8% · Operating margin −8.1% · Revenue (TTM) ₹98.0M.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 50 out of 100 (low confidence).

What moves the price

The share trades about 23% below its 52-week high and 18% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Financial peers we cover trades at 49% fair-value upside, at 105%, 531802 screens cheaper than that median.

Fair Value models

Bear ₹50.37 Fair Value ₹50.37 Bull ₹50.37
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 (₹1.64 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.
Highest evidence
Residual Income ₹62.68 ₹60.46 ₹61.14 68
P/S Multiple ₹34.26 ₹45.68 ₹57.10 58
P/B Multiple ₹34.26 ₹45.68 ₹57.10 55
All 4 models by family
Multiples
P/S Multiple ₹34.26 ₹45.68 ₹57.10 58
P/B Multiple ₹34.26 ₹45.68 ₹57.10 55
Asset-Based
NCAV (Graham) ₹43.89 ₹58.82 ₹87.79 54
Economic Profit
Residual Income ₹62.68 ₹60.46 ₹61.14 68

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Quality Score breakdown

Overall quality 26/100

Of which business quality 33 · Market factors (momentum, volatility) 40

Profitability 31
Margins and returns on capital today
Quality Growth 40
Are margins and returns improving?
Cashflow 0
Earnings quality: real cash, not paper profit
Fin. Strength 60
Balance sheet, leverage, solvency risk
Investment 33
Disciplined investing over empire-building
Low Volatility 65
Calm price path (market factor)
Momentum 33
Price trend over the last 3–12 months (market factor)
52W Momentum 24
Distance to the 52-week high (market factor)
Net Issuance 40
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. 40/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
−9.3%
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.
−19.5%
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.
+16.2%
Start year 2021 (pandemic). Over 10 years: +18.2% a year
Revenue growth 12 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.
+25.1%
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.
−12.1%
Earnings growth per share plus dividend.
Earnings per share, growth per year−12.1%
Dividend (yield on the price)0.0%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.−12.1% vs 0.0%, slowing
Profit margin 2021 to 2026 ⓘ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.−5% → −8%
Start year 2021 (pandemic)
⚠ Revenue per share shrinking 17.5%/yr over ~8Y (margins eroding too) ⓘStructural-decline marker: revenue PER SHARE has fallen over the last decade (robust median trend, not a single year). Backtested across 2005 to 2017, such businesses trailed the market by about 2.5 percentage points per year. Display only: it does not change the fair value or the quality score.

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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.Real Estate Development · 26 stocks

Beats the industry median on 5/10 measures
A mixed picture versus its industry peers.
Valuation
Quality Score 28 · Bottom 25%
Fair Value upside −37.9% · Bottom 25%
Profitability
Return on assets 0.0% · Above median
Net margin (TTM) −3.0% · Below median
Operating margin (TTM) −8.1% · Bottom 25%
Growth and dividend
Revenue growth 0.0% · Above median
Balance sheet
Debt / equity 0.41× · Highest 25%

Valuation Multiplesvs Real Estate Development median · lower = cheaper

P/E (TTM) 12.5× · Cheaper than median
P/S (TTM) 0.03× · Cheapest 25%
EV/EBITDA 10.1× · Cheaper than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 91
FUTURE (revenue growth)0 · sector 0
PAST (return on equity)0 · sector 0
HEALTH (low debt)80 · sector 95
DIVIDEND (yield)0 · sector 0

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 Real Estate Development stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
MODIS MODIS ₹369.95 ₹87.27 −76%
BRNP BRNP 98.50 PHP 182.01 PHP +85%
SAMOR SAMOR ₹98.95 ₹18.44 −81%
SHRIKRISH SHRIKRISH ₹32.40 ₹27.66 −15%
THAKDEV THAKDEV ₹133.95 ₹18.28 −86%
GARNET GARNET ₹46.33 ₹115.83 +150%
Shristi Infrastructure Development Corporation 511411 ₹28.99 ₹72.48 +150%
VICTMILL VICTMILL ₹8,267 ₹20,668 +150%
TRESCON TRESCON ₹6.73 ₹10.04 +49%
ANSALBU ANSALBU ₹92.10 ₹76.88 −17%

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Cite: Fair Value Calculator (2026). "Prerna Infrabuild Limited Fair Value". https://www.fairvalue-calculator.com/stock/531802

Frequently asked questions

Is Prerna Infrabuild Limited (531802) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of ₹50.37 versus a price of ₹24.52, about +105% upside (undervalued).
What is the fair value of 531802?
Our model-based fair value for Prerna Infrabuild Limited is ₹50.37 (as of Sep 24, 2026), built from audited fundamentals. The current price: ₹24.52.
What is the quality score of 531802?
Prerna Infrabuild Limited has a Quality Score of 26/100. 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 Prerna Infrabuild Limited (531802)?
Our model-based price target is the fair value of ₹50.37 (as of Sep 24, 2026) from 4 valuation models. It is a calculation from audited fundamentals, not an analyst target.
What is the Prerna Infrabuild Limited stock forecast for 2026?
Our models put fair value at ₹50.37, about +105% upside versus a price of ₹24.52 (undervalued). The calculation is refreshed regularly with new filings.
What is the revenue of Prerna Infrabuild Limited (531802)?
Prerna Infrabuild Limited reported trailing-twelve-month revenue of about ₹98.0M (latest available figure, as of Sep 24, 2026).
What is the intrinsic value of Prerna Infrabuild Limited (531802)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Prerna Infrabuild Limited it is ₹50.37 per share (as of Sep 24, 2026), against a price of ₹24.52. It is the blended result of 4 valuation models (cash flow, earnings, asset, dividend).
Is Prerna Infrabuild Limited stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 531802 trades below its calculated fair value: price ₹24.52, fair value ₹50.37, a gap of about +105% (undervalued). 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 531802?
No. The price is what the market pays today (₹24.52); the fair value is what the company's own numbers justify (₹50.37). For Prerna Infrabuild Limited the two are ₹25.85 per share apart. That gap is exactly why we show both numbers side by side.
How much is Prerna Infrabuild Limited worth?
The market values Prerna Infrabuild Limited at about ₹240M (market capitalisation, as of Sep 24, 2026). Per share that is ₹24.52; our models calculate a fair value of ₹50.37 per share.
What is the P/E ratio of 531802?
Prerna Infrabuild Limited trades at a price-to-earnings ratio of 12.5 (as of Sep 24, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of ₹50.37 is built from several models across several years. Other multiples: P/S 0.0, EV/EBITDA 10.1.
How solid is the balance sheet of Prerna Infrabuild Limited (531802)?
Balance-sheet figures for Prerna Infrabuild Limited (as of Sep 24, 2026): debt of 0.41 per unit of equity. They feed the Quality Score of 26/100, which measures business quality independently of the share price.
How far is 531802 from its 52-week high?
Prerna Infrabuild Limited trades at ₹24.52, about 23% below its 52-week high of ₹31.65 and 18% above the low of ₹20.74 (as of Oct 1, 2026). Distance from the high says nothing about value: that is what the fair value of ₹50.37 is for.
Which stocks are comparable to Prerna Infrabuild Limited?
From the same area (Financial) we also value MODIS, BRNP, SAMOR, SHRIKRISH, 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 Prerna Infrabuild Limited stock attractive at the current price?
The data as of Sep 24, 2026: price ₹24.52, calculated fair value ₹50.37 (+105%), Quality Score 26/100, from 4 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 531802 calculated?
We run Prerna Infrabuild Limited through 4 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 ₹50.37, 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 14.5 % above its aggregate fair value. Prerna Infrabuild Limited currently trades 51 % below its own fair value, and the market average says nothing about that. 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 Prerna Infrabuild Limited (531802)?
The closing price on Oct 1, 2026 was ₹24.52. Our model-based fair value is ₹50.37, about +105% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Prerna Infrabuild Limited right now?
The large discount to fair value meets weak quality (26/100). That raises the risk this is a value trap rather than a bargain. The price is below even our cautious bear case (₹50.37). The market is more pessimistic than our downside scenario. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. For a financial, book-value and earnings-based methods matter more than a cash-flow DCF, which fits banks and insurers poorly.

Key figures of Prerna Infrabuild Limited

How large is the market capitalisation of Prerna Infrabuild Limited (531802)?
The market capitalisation of Prerna Infrabuild Limited is ₹240M (≈ $2.5M). 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 Prerna Infrabuild Limited (531802)?
The price-to-sales ratio of Prerna Infrabuild Limited is 4.26 (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 Prerna Infrabuild Limited (531802)?
Earnings per share at Prerna Infrabuild Limited are ₹3.22 (price ÷ EPS = P/E 12.5). Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Prerna Infrabuild Limited (531802)?
The net margin of Prerna Infrabuild Limited is 34.1% (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 EBIT return on assets of Prerna Infrabuild Limited (531802)?
On an EBIT basis the return on assets of Prerna Infrabuild Limited is 6.8% (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 Prerna Infrabuild Limited (531802)?
The operating margin of Prerna Infrabuild Limited is −8.1% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How much free cash flow does Prerna Infrabuild Limited (531802) generate?
The free cash flow of Prerna Infrabuild Limited is −₹350M (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 Prerna Infrabuild Limited (531802) carry?
The net debt of Prerna Infrabuild Limited is ₹469M (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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