Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
PT Royaltama Mulia Kontraktorindo Tbk's quarterly market cap
declined
from Dec. 2025 (Rp580,000 Mil) to Mar. 2026 (Rp557,500 Mil) and
declined
from Mar. 2026 (Rp557,500 Mil) to Jun. 2026 (Rp310,000 Mil).
PT Royaltama Mulia Kontraktorindo Tbk's annual market cap
declined
from Dec. 2023 (Rp335,000 Mil) to Dec. 2024 (Rp183,750 Mil) but then
increased
from Dec. 2024 (Rp183,750 Mil) to Dec. 2025 (Rp580,000 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. PT Royaltama Mulia Kontraktorindo Tbk's Enterprise Value for Today is Rp510,103 Mil.
PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
PT Royaltama Mulia Kontraktorindo Tbk Market Cap Related Terms
PT Royaltama Mulia Kontraktorindo Tbk Market Cap 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 Market Cap Chart
PT Royaltama Mulia Kontraktorindo Tbk Annual Data
Trend
Dec22
Dec23
Dec24
Dec25
Market Cap
0.00
335,000.00
183,750.00
580,000.00
PT Royaltama Mulia Kontraktorindo Tbk Quarterly Data
PT Royaltama Mulia Kontraktorindo Tbk Market Cap Competitor Comparison
For the Thermal Coal subindustry, PT Royaltama Mulia Kontraktorindo Tbk's Market Cap, along with its competitors' market caps and Market Cap 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 Market Cap vs Other Energy Sources Industry
PT Royaltama Mulia Kontraktorindo Tbk Market Cap Calculation
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
* 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 Market Cap of Rp457,249 Mil as of Aug. 21, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. According to the industry distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #130 out of 189 companies in the Other Energy Sources industry, placing it in the top 68.8%.
Is PT Royaltama Mulia Kontraktorindo Tbk's Market Cap too high?
PT Royaltama Mulia Kontraktorindo Tbk's current Market Cap is Rp457,249 Mil. Based on the distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #130 out of 189 companies in the Other Energy Sources industry, which is below the industry midpoint. Overall, PT Royaltama Mulia Kontraktorindo Tbk has a GF Score™ of 55/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Royaltama Mulia Kontraktorindo Tbk's Market Cap compare to competitors?
According to the Other Energy Sources industry distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #130 out of 189 companies for Market Cap. This places PT Royaltama Mulia Kontraktorindo Tbk in the lower half of its industry. The industry median Market Cap is 212.10. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Other Energy Sources company?
The median Market Cap among Other Energy Sources companies is 212.10, based on 189 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. For the Other Energy Sources industry, the median Market Cap is 212.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Royaltama Mulia Kontraktorindo Tbk's current Market Cap is Rp457,249 Mil. 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 Rp386.44, compared to a current price of Rp290.00 — trading 25% below its estimated fair value. The current Market Cap is Rp457,249 Mil. PT Royaltama Mulia Kontraktorindo Tbk's overall GF Score™ is 55/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO), the current Market Cap is Rp457,249 Mil as of Aug. 21, 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 Rp290.00 is trading 25% below its estimated GF Value™ of Rp386.44.
GuruFocus considers PT Royaltama Mulia Kontraktorindo Tbk to be Modestly Undervalued.
Key valuation signals for ISX:RMKO:
Market Cap: Rp457,249 Mil
GF Value™: Rp386.44 vs. price of Rp290.00 (25% below fair value)
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 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.
55GF Score
Get the complete analysis for ISX:RMKO
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ISX:RMKO has been successfully added to your 
