ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. PT Royaltama Mulia Kontraktorindo Tbk's annualized return on capital (ROC %) for the quarter that ended in Dec. 2025 was -7.04%.
ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.
There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.
Why is ROC % important?
Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, PT Royaltama Mulia Kontraktorindo Tbk's WACC % is 13.72%. PT Royaltama Mulia Kontraktorindo Tbk's ROC % is -7.04% (calculated using TTM income statement data).
PT Royaltama Mulia Kontraktorindo Tbk earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Be Aware
Like ROE % and ROA %, ROC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
PT Royaltama Mulia Kontraktorindo Tbk ROC % Related Terms
PT Royaltama Mulia Kontraktorindo Tbk ROC % Historical Data
* 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 ROC % Chart
PT Royaltama Mulia Kontraktorindo Tbk Annual Data
Trend
Dec23
Dec24
Dec25
ROC %
6.48
-0.45
-7.04
PT Royaltama Mulia Kontraktorindo Tbk Semi-Annual Data
Note:
The Operating Income data used here is one times the annual (Dec. 2025) data.
The tax rate is limited to between 0% and 100%.
* 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 (ISX:RMKO) has a ROC % of -7.04% as of Dec. 2025. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors.
Is PT Royaltama Mulia Kontraktorindo Tbk's ROC % too high?
PT Royaltama Mulia Kontraktorindo Tbk's current ROC % is -7.04%. Overall, PT Royaltama Mulia Kontraktorindo Tbk has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does PT Royaltama Mulia Kontraktorindo Tbk's ROC % compare to competitors?
PT Royaltama Mulia Kontraktorindo Tbk's ROC % of -7.04% can be compared against companies in the Other Energy Sources industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for an Other Energy Sources company?
A good ROC % depends on the Other Energy Sources industry context. However, ROC % 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 ROC % mean?
A high ROC % can signal that a stock is expensive relative to its fundamentals. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. PT Royaltama Mulia Kontraktorindo Tbk's current ROC % is -7.04%. 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?
PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) has a current ROC % of -7.04%. The current ROC % is -7.04%. PT Royaltama Mulia Kontraktorindo Tbk's overall GF Score™ is 23/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC % calculated?
ROC % is calculated from a company's financial statements. For PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO), the current ROC % is -7.04% as of Dec. 2025. 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.
PT Royaltama Mulia Kontraktorindo Tbk Business Description
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.
23GF Score
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