PT Bumi Resources Minerals Tbk (FRA:BUR) Cyclically Adjusted Book per Share: €0.01 (As of Mar. 2026)


FRA:BUR PT Bumi Resources Minerals Tbk FRA:BUR
87 GF Score
Price €0.02
GF Value €0.04
Valuation Significantly Undervalued
! 4 Warning Signs
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What is PT Bumi Resources Minerals Tbk Cyclically Adjusted Book per Share?

PT Bumi Resources Minerals Tbk FRA:BUR 87 Cyclically Adjusted Book per Share is €0.01 as of Mar. 2026. GuruFocus rates FRA:BUR with a GF Score™ of 87/100 and a GF Value™ of €0.04 (Significantly Undervalued). The stock has 4 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

PT Bumi Resources Minerals Tbk's adjusted book value per share for the three months ended in Mar. 2026 was €0.008. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €0.01 for the trailing ten years ended in Mar. 2026.

During the past 12 months, PT Bumi Resources Minerals Tbk's average Cyclically Adjusted Book Growth Rate was -21.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -17.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -14.10% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of PT Bumi Resources Minerals Tbk was -9.20% per year. The lowest was -17.10% per year. And the median was -12.35% per year.

As of today (2026-07-01), PT Bumi Resources Minerals Tbk's current stock price is €0.02. PT Bumi Resources Minerals Tbk's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €0.01. PT Bumi Resources Minerals Tbk's Cyclically Adjusted PB Ratio of today is 2.00.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of PT Bumi Resources Minerals Tbk was 5.89. The lowest was 0.09. And the median was 0.47.


PT Bumi Resources Minerals Tbk  (FRA:BUR) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

PT Bumi Resources Minerals Tbk's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=0.02/0.01
=2.00

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of PT Bumi Resources Minerals Tbk was 5.89. The lowest was 0.09. And the median was 0.47.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


PT Bumi Resources Minerals Tbk Cyclically Adjusted Book per Share Related Terms


PT Bumi Resources Minerals Tbk Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for PT Bumi Resources Minerals Tbk's Cyclically Adjusted Book per Share can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

PT Bumi Resources Minerals Tbk Cyclically Adjusted Book per Share Chart

PT Bumi Resources Minerals Tbk Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.02 0.02 0.02 0.02 0.01

PT Bumi Resources Minerals Tbk Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.01 0.01 0.01 0.01 0.01

PT Bumi Resources Minerals Tbk Cyclically Adjusted Book per Share Competitor Comparison

For the Other Industrial Metals & Mining subindustry, PT Bumi Resources Minerals Tbk's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


PT Bumi Resources Minerals Tbk Cyclically Adjusted PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, PT Bumi Resources Minerals Tbk's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where PT Bumi Resources Minerals Tbk's Cyclically Adjusted PB Ratio falls into.


FRA:BUR
87GF Score
PT Bumi Resources Minerals Tbk FRA:BUR
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Bumi Resources Minerals Tbk Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, PT Bumi Resources Minerals Tbk's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.008/136.5387*136.5387
=0.008

Current CPI (Mar. 2026) = 136.5387.

PT Bumi Resources Minerals Tbk Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.032 103.212 0.042
201609 0.026 104.142 0.034
201612 0.029 105.222 0.038
201703 0.028 106.476 0.036
201706 0.013 107.722 0.016
201709 0.012 108.020 0.015
201712 0.010 109.017 0.013
201803 0.009 110.097 0.011
201806 0.010 111.085 0.012
201809 0.009 111.135 0.011
201812 0.010 112.430 0.012
201903 0.010 112.829 0.012
201906 0.010 114.730 0.012
201909 0.010 114.905 0.012
201912 0.009 115.486 0.011
202003 0.010 116.252 0.012
202006 0.010 116.630 0.012
202009 0.009 116.397 0.011
202012 0.008 117.318 0.009
202103 0.008 117.840 0.009
202106 0.007 118.184 0.008
202109 0.007 118.262 0.008
202112 0.007 119.516 0.008
202203 0.007 120.948 0.008
202206 0.008 123.322 0.009
202209 0.008 125.298 0.009
202212 0.008 126.098 0.009
202303 0.008 126.953 0.009
202306 0.008 127.663 0.009
202309 0.008 128.151 0.009
202312 0.008 129.395 0.008
202403 0.008 130.607 0.008
202406 0.008 130.792 0.008
202409 0.008 130.361 0.008
202412 0.008 131.432 0.008
202503 0.008 131.948 0.008
202506 0.007 133.241 0.007
202509 0.007 133.819 0.007
202512 0.008 135.271 0.008
202603 0.008 136.539 0.008

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €0.01 mean?
PT Bumi Resources Minerals Tbk (FRA:BUR) has a Cyclically Adjusted Book per Share of €0.01 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on PT Bumi Resources Minerals Tbk and its competitors.
Is PT Bumi Resources Minerals Tbk's Cyclically Adjusted Book per Share too high?
PT Bumi Resources Minerals Tbk's current Cyclically Adjusted Book per Share is €0.01. Overall, PT Bumi Resources Minerals Tbk has a GF Score™ of 87/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Bumi Resources Minerals Tbk's Cyclically Adjusted Book per Share compare to competitors?
PT Bumi Resources Minerals Tbk's Cyclically Adjusted Book per Share of €0.01 can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Metals & Mining company?
A good Cyclically Adjusted Book per Share depends on the Metals & Mining industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on PT Bumi Resources Minerals Tbk and its competitors. PT Bumi Resources Minerals Tbk's current Cyclically Adjusted Book per Share is €0.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Bumi Resources Minerals Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Bumi Resources Minerals Tbk (FRA:BUR) is currently considered Significantly Undervalued. The stock's GF Value™ is €0.04, compared to a current price of €0.02 — trading 50% below its estimated fair value. The current Cyclically Adjusted Book per Share is €0.01. PT Bumi Resources Minerals Tbk's overall GF Score™ is 87/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For PT Bumi Resources Minerals Tbk (FRA:BUR), the current Cyclically Adjusted Book per Share is €0.01 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is PT Bumi Resources Minerals Tbk (FRA:BUR) Overvalued in 2026?

Based on GuruFocus' analysis, PT Bumi Resources Minerals Tbk stock appears to be undervalued. The current stock price of €0.02 is trading 50% below its estimated GF Value™ of €0.04. GuruFocus considers PT Bumi Resources Minerals Tbk to be Significantly Undervalued.

Key valuation signals for FRA:BUR:

  • Cyclically Adjusted Book per Share: €0.01
  • GF Value™: €0.04 vs. price of €0.02 (50% below fair value)
  • GF Score™: 87/100 with 4 warning signs

No single metric tells the full story. See the FRA:BUR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


PT Bumi Resources Minerals Tbk Business Description

Other Exchanges BRMS:IndonesiaBUR:Germany
Address Jalan H.R. Rasuna Said Kuningan, Bakrie Tower, 1st, 6th and 10th Floors, Complex Rasuna Epicentrum, Kuningan, Jakarta, IDN, 12940
PT Bumi Resources Minerals Tbk is an Indonesian company engaged in mining. The company's assets include copper, gold, zinc, lead, and other valuable metals. The group classifies its mining business into three core business segments, which include Mining and services, investments, and holding companies. The investments segment consists of investments in shares of stock, funding, and financing. The holding company's activities include the setup of joint capital for the development of mines. Its mining and services segment of metal minerals is under exploration and development stages.
87GF Score

Get the complete analysis for FRA:BUR

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.02
Price
€0.04
GF Value