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PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
PT Royaltama Mulia Kontraktorindo Tbk PS Ratio Related Terms
PT Royaltama Mulia Kontraktorindo Tbk PS Ratio 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 PS Ratio Chart
PT Royaltama Mulia Kontraktorindo Tbk Annual Data
Trend
Dec22
Dec23
Dec24
Dec25
PS Ratio
0.00
0.98
0.74
1.42
PT Royaltama Mulia Kontraktorindo Tbk Quarterly Data
PT Royaltama Mulia Kontraktorindo Tbk PS Ratio Competitor Comparison
For the Thermal Coal subindustry, PT Royaltama Mulia Kontraktorindo Tbk's PS Ratio, along with its competitors' market caps and PS 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 Royaltama Mulia Kontraktorindo Tbk PS Ratio vs Other Energy Sources Industry
PT Royaltama Mulia Kontraktorindo Tbk PS Ratio Calculation
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
PT Royaltama Mulia Kontraktorindo Tbk's Share Price of today is Rp308.00. PT Royaltama Mulia Kontraktorindo Tbk's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was Rp348.04.
* 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.
It can also be calculated from the numbers for the whole company:
PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) has a PS Ratio of 0.88 as of Jul. 27, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. This is near median its historical median of 0.94. Over the past decade, PT Royaltama Mulia Kontraktorindo Tbk's PS Ratio has ranged from 0.46 to 5.31. According to the industry distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #44 out of 129 companies in the Other Energy Sources industry, placing it in the top 34.1%.
Is PT Royaltama Mulia Kontraktorindo Tbk's PS Ratio too high?
PT Royaltama Mulia Kontraktorindo Tbk's current PS Ratio of 0.88 is near median its 10-year median of 0.94. Over the past 10 years, this metric has ranged from a low of 0.46 to a high of 5.31. The Other Energy Sources industry median PS Ratio is 1.39. PT Royaltama Mulia Kontraktorindo Tbk's value of 0.88 is 36.7% below this industry median. Based on the distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #44 out of 129 companies in the Other Energy Sources industry, which is above the industry midpoint. Overall, PT Royaltama Mulia Kontraktorindo Tbk has a GF Score™ of 54/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Royaltama Mulia Kontraktorindo Tbk's PS Ratio compare to competitors?
According to the Other Energy Sources industry distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #44 out of 129 companies for PS Ratio. This puts PT Royaltama Mulia Kontraktorindo Tbk in the upper half of its industry. The industry median PS Ratio is 1.39. PT Royaltama Mulia Kontraktorindo Tbk's value of 0.88 is 36.7% below this benchmark. Historically, PT Royaltama Mulia Kontraktorindo Tbk's own PS Ratio has ranged from 0.46 to 5.31 over the past decade. While the company's 10-year median is 0.94 vs. the industry median of 1.39, PT Royaltama Mulia Kontraktorindo Tbk has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PS Ratio for an Other Energy Sources company?
The median PS Ratio among Other Energy Sources companies is 1.39, based on 129 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PT Royaltama Mulia Kontraktorindo Tbk's current PS Ratio of 0.88 is 36.7% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. For the Other Energy Sources industry, the median PS Ratio is 1.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Royaltama Mulia Kontraktorindo Tbk's current PS Ratio is 0.88, which is near median its own 10-year median of 0.94. 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 Rp354.40, compared to a current price of Rp308.00 — trading 13.1% below its estimated fair value. The current PS Ratio is 0.88, which is near median its 10-year median of 0.94 and 36.7% below the Other Energy Sources industry median of 1.39. PT Royaltama Mulia Kontraktorindo Tbk's overall GF Score™ is 54/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO), the current PS Ratio is 0.88 as of Jul. 27, 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 Rp308.00 is trading 13.1% below its estimated GF Value™ of Rp354.40.
GuruFocus considers PT Royaltama Mulia Kontraktorindo Tbk to be Modestly Undervalued.
Key valuation signals for ISX:RMKO:
PS Ratio: 0.88 (near median its 10-year median of 0.94)
GF Value™: Rp354.40 vs. price of Rp308.00 (13.1% below fair value)
Industry Position: 36.7% below the Other Energy Sources median (#44 of 129)
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
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.
54GF Score
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