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Black Box PE ratio, market cap and valuation

NSE: BBOXBSE: 500463IT - ServicesSmall Cap

Formerly AGC Networks
Last close ₹805.10down ₹79.90 (9.03%)BSE ₹806.50

Share price at the NSE close on 23 Oct 2026. Previous close ₹885.00.

52-week range of traded prices to 23 Oct 2026
₹444.30Low, 30 Mar 2026₹1,103.00High, 5 Jun 2026
Market cap
₹14,299 Cr515th largest listed
P/E
63.3
P/E without one-offs
48.4
P/B
11.1
Dividend yield
0.12%
ROE
22.1%
ROE without one-offs
28.9%
ROCE
23.1%
Debt to equity
0.64
Volume, NSE
16,20,36630.8% delivered

Black Box PE ratio and valuation against its own history

Each ratio on 23 Oct 2026 beside its median over each window. The PE ratio is the market cap over the profit of the last twelve months.

  • P/E without one-off items48.44today

    1 year

    Median 36.98

    Today is at or above 70% of the 247 days

    3 years

    Median 33.87

    Today is at or above 80% of the 744 days

    5 years

    Median 33.53

    Today is at or above 87% of the 1,164 days

    10 years, since May 2017

    Median 31.11

    Today is at or above 85% of the 1,771 days

  • Price to book11.11today

    1 year

    Median 10.47

    Today is at or above 64% of the 247 days

    3 years

    Median 12.05

    Today is at or above 36% of the 744 days

    5 years

    Median 11.11

    Today is at or above 50% of the 1,240 days

    10 years, since Nov 2018

    Median 11.59

    Today is at or above 44% of the 1,795 days

  • Price to sales2.15today

    1 year

    Median 1.67

    Today is at or above 70% of the 247 days

    3 years

    Median 1.41

    Today is at or above 90% of the 744 days

    5 years

    Median 0.71

    Today is at or above 94% of the 1,240 days

    10 years

    Median 0.49

    Today is at or above 97% of the 2,370 days

  • EV to EBITDA23.77today

    1 year

    Median 19.42

    Today is at or above 67% of the 247 days

    3 years

    Median 17.25

    Today is at or above 88% of the 744 days

    5 years

    Median 12.71

    Today is at or above 93% of the 1,240 days

    10 years, since Nov 2018

    Median 9.84

    Today is at or above 95% of the 1,889 days

  • Dividend yield0.12%today

    1 year

    Median 0.17%

    Today is at or above 28% of the 247 days

    3 years

    Median 0.00%

    Today is at or above 71% of the 744 days

    5 years

    Median 0.00%

    Today is at or above 83% of the 1,240 days

    10 years

    Median 0.00%

    Today is at or above 91% of the 2,480 days

  • Earnings yield1.58%today

    1 year

    Median 2.07%

    Today is at or above 30% of the 247 days

    3 years

    Median 2.20%

    Today is at or above 21% of the 744 days

    5 years

    Median 2.05%

    Today is at or above 33% of the 1,164 days

    10 years

    Median 2.16%

    Today is at or above 36% of the 2,249 days

Each track ranks every trading day in the window from the day the ratio was lowest to the day it was highest; the dot is today. The share under it is how many of those days the ratio was at or below today's level, so a high share means today is higher than on most days in the window. A window is shown only when the ratio is held on most of its trading days; a day after a loss-making year has no P/E. Dividend yield is in per cent. When a year's dividend goes ex later than the year before's, the yield reads zero for the days between; a run of under 60 such trading days is left out of the yield's medians and percentiles. The ex-date is the day from which a buyer of the share no longer gets the dividend.

How each ratio is worked out, with today's figures

The twelve months: Filed 12 AugThe balance sheet: Filed 26 May

  • Price to earnings =Market cap÷Net profit, last twelve months₹226 Cr
  • Price to book =Market cap÷Net worth₹1,287 Cr
  • Price to sales =Market cap÷Revenue, last twelve months₹6,654 Cr
  • Enterprise value =Market cap+Borrowings₹827 Cr−Cash₹540 Cr
  • EV to EBITDA =Enterprise value÷Operating profit, last twelve months₹614 Cr
  • Market cap =Close×Shares in issue17,75,99,205at 30 Sep 2026

Consolidated accounts, the twelve months to Jun 2026, balance sheet at Mar 2026, ₹ crore.Black Box financials ›

Black Box valuation at each year end

On the last trading day of each March, the month the company's year ends.Black Box dividend history

RatioMar 2017Mar 2018Mar 2019Mar 2020Mar 2021Mar 2022Mar 2023Mar 2024Mar 2025Mar 2026
Market cap (₹ crore)2632863366743,8492,4741,5673,7806,0957,617
Price to earningsLoss24.712.0Loss28.942.396.031.532.935.7
Price to bookNo balance sheetNo balance sheet3.012.4186.110.36.110.89.68.4
Price to sales0.30.40.40.10.80.50.30.61.01.2
EV to EBITDANo balance sheetNo balance sheet8.33.410.78.96.79.512.214.6
Dividend yield0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.22%
Earnings yield−2.4%4.1%8.3%−14.6%3.5%2.4%1.0%3.2%3.0%2.8%
A ratio that does not exist on the day says why in its cell.

Black Box market cap, ten years

The last trading day of each month.

Market cap, ₹ crore

  • Market cap

Earnings per share, book value and enterprise value

From the close on 23 Oct 2026, with the last twelve months' results.

Enterprise value
₹14,585 Cr
P/E to growth
12.50
Earnings per share
₹12.73
Book value per share
₹72.46
Dividends, last 12 months
₹1.00
Public's market cap
₹4,297 Cr

Against IT Enabled Services

116 listed companies in IT Enabled Services, each priced on its last trading day; Black Box is 8th among them by market cap. Each median leaves out Black Box itself and takes the other companies that have the figure.

Industry median P/E
18.2Across 74 other companies
Industry median P/B
1.7Across 96 other companies
Industry median EV/EBITDA
11.9Across 59 other companies
Industry median dividend yield
1.03%Across 30 other companies