PT Kapuas Prima Coal Tbk (ISX:ZINC) E10: Rp0.23 (As of Mar. 2026)


ISX:ZINC PT Kapuas Prima Coal Tbk ISX:ZINC
38 GF Score
Price Rp30.00
GF Value Rp4.03
! 3 Warning Signs
View Full Analysis

What is PT Kapuas Prima Coal Tbk E10?

PT Kapuas Prima Coal Tbk ISX:ZINC 38 E10 is Rp0.23 as of Mar. 2026. GuruFocus rates ISX:ZINC with a GF Score™ of 38/100 and a GF Value™ of Rp4.03. The stock has 3 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

PT Kapuas Prima Coal Tbk's adjusted earnings per share data for the three months ended in Mar. 2026 was Rp-0.980. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is Rp0.23 for the trailing ten years ended in Mar. 2026.

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 E10 growth rate using E10 data.

As of today (2026-06-30), PT Kapuas Prima Coal Tbk's current stock price is Rp30.00. PT Kapuas Prima Coal Tbk's E10 for the quarter that ended in Mar. 2026 was Rp0.23. PT Kapuas Prima Coal Tbk's Shiller PE Ratio of today is 130.43.

During the past 12 years, the highest Shiller PE Ratio of PT Kapuas Prima Coal Tbk was 130.43. The lowest was 128.92. And the median was 130.43.


PT Kapuas Prima Coal Tbk  (ISX:ZINC) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

PT Kapuas Prima Coal Tbk's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=30.00/0.23
=130.43

* 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 12 years, the highest Shiller P/E Ratio of PT Kapuas Prima Coal Tbk was 130.43. The lowest was 128.92. And the median was 130.43.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


PT Kapuas Prima Coal Tbk E10 Related Terms


PT Kapuas Prima Coal Tbk E10 Historical Data

* Premium members only.

The historical data trend for PT Kapuas Prima Coal Tbk's E10 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 Kapuas Prima Coal Tbk E10 Chart

PT Kapuas Prima Coal Tbk Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

PT Kapuas Prima Coal Tbk Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 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 0.00 0.00 0.00 0.00 0.23

PT Kapuas Prima Coal Tbk E10 Competitor Comparison

For the Other Industrial Metals & Mining subindustry, PT Kapuas Prima Coal Tbk's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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 Kapuas Prima Coal Tbk Shiller PE Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, PT Kapuas Prima Coal Tbk's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where PT Kapuas Prima Coal Tbk's Shiller PE Ratio falls into.


ISX:ZINC
38GF Score
PT Kapuas Prima Coal Tbk ISX:ZINC
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Kapuas Prima Coal Tbk E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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 Kapuas Prima Coal Tbk's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-0.98/136.5387*136.5387
=-0.980

Current CPI (Mar. 2026) = 136.5387.

PT Kapuas Prima Coal Tbk Quarterly Data

per share eps CPI Adj_EPS
201412 0.000 98.819 0.000
201512 0.000 102.133 0.000
201612 0.000 105.222 0.000
201703 0.671 106.476 0.860
201706 -0.230 107.722 -0.292
201709 2.030 108.020 2.566
201712 0.945 109.017 1.184
201803 1.614 110.097 2.002
201806 1.746 111.085 2.146
201809 0.581 111.135 0.714
201812 0.420 112.430 0.510
201903 2.390 112.829 2.892
201906 2.080 114.730 2.475
201909 1.796 114.905 2.134
201912 0.805 115.486 0.952
202003 0.630 116.252 0.740
202006 1.025 116.630 1.200
202009 -0.563 116.397 -0.660
202012 0.130 117.318 0.151
202103 2.570 117.840 2.978
202106 0.995 118.184 1.150
202109 -0.950 118.262 -1.097
202112 0.550 119.516 0.628
202203 0.900 120.948 1.016
202206 0.400 123.322 0.443
202209 -0.435 125.298 -0.474
202212 -4.950 126.098 -5.360
202303 -0.190 126.953 -0.204
202306 0.514 127.663 0.550
202309 0.110 128.151 0.117
202312 -1.262 129.395 -1.332
202403 -0.790 130.607 -0.826
202406 0.269 130.792 0.281
202409 -3.022 130.361 -3.165
202412 -1.260 131.432 -1.309
202503 -2.010 131.948 -2.080
202506 -2.190 133.241 -2.244
202509 -2.030 133.819 -2.071
202512 -3.410 135.271 -3.442
202603 -0.980 136.539 -0.980

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of Rp0.23 mean?
PT Kapuas Prima Coal Tbk (ISX:ZINC) has a E10 of Rp0.23 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on PT Kapuas Prima Coal Tbk and its competitors.
Is PT Kapuas Prima Coal Tbk's E10 too high?
PT Kapuas Prima Coal Tbk's current E10 is Rp0.23. Overall, PT Kapuas Prima Coal Tbk has a GF Score™ of 38/100, reflecting its overall financial health beyond just this single metric.
How does PT Kapuas Prima Coal Tbk's E10 compare to competitors?
PT Kapuas Prima Coal Tbk's E10 of Rp0.23 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 E10 for a Metals & Mining company?
A good E10 depends on the Metals & Mining industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on PT Kapuas Prima Coal Tbk and its competitors. PT Kapuas Prima Coal Tbk's current E10 is Rp0.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Kapuas Prima Coal Tbk stock overvalued right now?
PT Kapuas Prima Coal Tbk (ISX:ZINC) has a current E10 of Rp0.23. The stock's GF Value™ is Rp4.03, compared to a current price of Rp30.00 — trading 644.4% above its estimated fair value. The current E10 is Rp0.23. PT Kapuas Prima Coal Tbk's overall GF Score™ is 38/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For PT Kapuas Prima Coal Tbk (ISX:ZINC), the current E10 is Rp0.23 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 Kapuas Prima Coal Tbk (ISX:ZINC) Overvalued in 2026?

Based on GuruFocus' analysis, PT Kapuas Prima Coal Tbk stock appears to be overvalued. The current stock price of Rp30.00 is trading 644.4% above its estimated GF Value™ of Rp4.03.

Key valuation signals for ISX:ZINC:

  • E10: Rp0.23
  • GF Value™: Rp4.03 vs. price of Rp30.00 (644.4% above fair value)
  • GF Score™: 38/100 with 3 warning signs

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


PT Kapuas Prima Coal Tbk Business Description

Address Jalan Pantai Indah Selatan I, Ruko Elang Laut Boulevard Blok A No. 32-33, Pantai Indah Kapuk, Jakarta Utara, Jakarta, IDN, 14460
PT Kapuas Prima Coal Tbk is an Indonesia-based company that conducts business activities in the field of mining and trading. Its products include iron ore (Fe) and galena (Pbs) and produces Lead (Pb) concentrate and zinc (Zn) concentrate. The Company carried out business activities consisting of the mining, processing, and sale of mining products, including iron ore (Fe), galena (PbS), lead concentrate (Pb), and zinc concentrate (Zn). It generates the majority of its revenue from the domestic market and also exports its products.
38GF Score

Get the complete analysis for ISX:ZINC

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

Rp30.00
Price
Rp4.03
GF Value