PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) Graham Number: RpN/A (As of Jun. 2026)

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ISX:RMKO PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO
56 GF Score
Price Rp322.00
GF Value Rp392.54
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is PT Royaltama Mulia Kontraktorindo Tbk Graham Number?

PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO -1.23% 56 Graham Number is RpN/A as of Jun. 2026. GuruFocus rates ISX:RMKO with a GF Score™ of 56/100 and a GF Value™ of Rp392.54 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 92 Other Energy Sources companies, PT Royaltama Mulia Kontraktorindo Tbk ranks worse than 1086955.43% on this metric.

Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.

As of today (2026-09-21), the stock price of PT Royaltama Mulia Kontraktorindo Tbk is Rp322.00. PT Royaltama Mulia Kontraktorindo Tbk's graham number for the quarter that ended in Jun. 2026 was RpN/A. Therefore, PT Royaltama Mulia Kontraktorindo Tbk's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for PT Royaltama Mulia Kontraktorindo Tbk's Graham Number or its related term are showing as below:

During the past 6 years, the highest Price to Graham Number ratio of PT Royaltama Mulia Kontraktorindo Tbk was 2.54. The lowest was 0.90. And the median was 1.30.

ISX:RMKO's Price-to-Graham-Number is not ranked *
in the Other Energy Sources industry.
Industry Median: 1.185
* Ranked among companies with meaningful Price-to-Graham-Number only.

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


PT Royaltama Mulia Kontraktorindo Tbk  (ISX:RMKO) Graham Number Explanation

Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:

Current price should not be more than 15 times average earnings of the past three years.

Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)

Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.

In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.

PT Royaltama Mulia Kontraktorindo Tbk's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Jun. 2026 )
=322.00/N/A
=N/A

* 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.


Be Aware

Please keep these in mind:

1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.


PT Royaltama Mulia Kontraktorindo Tbk Graham Number Related Terms


PT Royaltama Mulia Kontraktorindo Tbk Graham Number Historical Data

* Premium members only.

The historical data trend for PT Royaltama Mulia Kontraktorindo Tbk's Graham Number 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 Royaltama Mulia Kontraktorindo Tbk Graham Number Chart

PT Royaltama Mulia Kontraktorindo Tbk Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial - 178.95 281.51 - -

PT Royaltama Mulia Kontraktorindo Tbk Quarterly Data
Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Graham Number 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 - - - - -

PT Royaltama Mulia Kontraktorindo Tbk Graham Number Competitor Comparison

For the Thermal Coal subindustry, PT Royaltama Mulia Kontraktorindo Tbk's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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 Royaltama Mulia Kontraktorindo Tbk Price-to-Graham-Number vs Other Energy Sources Industry

For the Other Energy Sources industry and Energy sector, PT Royaltama Mulia Kontraktorindo Tbk's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where PT Royaltama Mulia Kontraktorindo Tbk's Price-to-Graham-Number falls into.


ISX:RMKO
56GF Score
PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Royaltama Mulia Kontraktorindo Tbk Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

PT Royaltama Mulia Kontraktorindo Tbk's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*142.552*-39.5187360472)
=N/A

PT Royaltama Mulia Kontraktorindo Tbk's Graham Number for the quarter that ended in Jun. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*104.648*-32.938132988)
=N/A

* 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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of RpN/A mean?
PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) has a Graham Number of RpN/A as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. According to the industry distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #999999 out of 92 companies in the Other Energy Sources industry.
Is PT Royaltama Mulia Kontraktorindo Tbk's Graham Number too high?
PT Royaltama Mulia Kontraktorindo Tbk's current Graham Number is RpN/A. Based on the distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #999999 out of 92 companies in the Other Energy Sources industry, which is in the bottom quartile relative to peers. Overall, PT Royaltama Mulia Kontraktorindo Tbk has a GF Score™ of 56/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Royaltama Mulia Kontraktorindo Tbk's Graham Number compare to competitors?
According to the Other Energy Sources industry distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #999999 out of 92 companies for Graham Number. This places PT Royaltama Mulia Kontraktorindo Tbk in the lower half of its industry. The industry median Graham Number is 1.19. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for an Other Energy Sources company?
The median Graham Number among Other Energy Sources companies is 1.19, based on 92 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. For the Other Energy Sources industry, the median Graham Number is 1.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Royaltama Mulia Kontraktorindo Tbk's current Graham Number is RpN/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Royaltama Mulia Kontraktorindo Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) is currently considered Modestly Undervalued. The stock's GF Value™ is Rp392.54, compared to a current price of Rp322.00 — trading 18% below its estimated fair value. The current Graham Number is RpN/A. PT Royaltama Mulia Kontraktorindo Tbk's overall GF Score™ is 56/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO), the current Graham Number is RpN/A as of Jun. 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 Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) Overvalued in 2026?

Based on GuruFocus' analysis, PT Royaltama Mulia Kontraktorindo Tbk stock appears to be undervalued. The current stock price of Rp322.00 is trading 18% below its estimated GF Value™ of Rp392.54. GuruFocus considers PT Royaltama Mulia Kontraktorindo Tbk to be Modestly Undervalued.

Key valuation signals for ISX:RMKO:

  • Graham Number: RpN/A
  • GF Value™: Rp392.54 vs. price of Rp322.00 (18% below fair value)
  • GF Score™: 56/100 with 3 warning signs

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


PT Royaltama Mulia Kontraktorindo Tbk Business Description

Address Jalan Puri Kencana Blok M4 No.1, Wisma RMK, 3rd Floor, Kembangan, Jakarta Barat, Jakarta, IDN, 11610
PT Royaltama Mulia Kontraktorindo Tbk is engaged in mining support services and heavy equipment rental services. The company has broad competencies in the integrated coal business. Some of the expertise possessed by the Company, among others, is in the field of preparation of mining infrastructure, coal mining, preparation and construction of hauling roads, coal hauling services, preparation of embankment infrastructure to load coal at embankments, and rental of heavy equipment, among others. The company has three segments: Mining service segment, Rental service segment, and the Construction service segment. It derives maximum revenue from the Construction service segment.
56GF Score

Get the complete analysis for ISX:RMKO

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

Rp322.00
Price
Rp392.54
GF Value