PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) OCF Margin %: 25.46% (As of Jun. 2026) — 14% Below Median

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ISX:RMKO PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO
55 GF Score
Price Rp290.00
GF Value Rp386.44
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is PT Royaltama Mulia Kontraktorindo Tbk OCF Margin %?

PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO 55 OCF Margin % is 25.46% as of Jun. 2026, which is 14% below its 10-year median of 29.47. GuruFocus rates ISX:RMKO with a GF Score™ of 55/100 and a GF Value™ of Rp386.44 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 132 Other Energy Sources companies, PT Royaltama Mulia Kontraktorindo Tbk ranks better than 96.21% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. PT Royaltama Mulia Kontraktorindo Tbk's Cash Flow from Operations for the three months ended in Jun. 2026 was Rp28,314 Mil. PT Royaltama Mulia Kontraktorindo Tbk's Revenue for the three months ended in Jun. 2026 was Rp111,211 Mil. Therefore, PT Royaltama Mulia Kontraktorindo Tbk's OCF Margin % for the quarter that ended in Jun. 2026 was 25.46%.

As of today, PT Royaltama Mulia Kontraktorindo Tbk's current OCF Yield % is 66.55%.

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

ISX:RMKO' s OCF Margin % Range Over the Past 10 Years
Min: -11.37   Med: 29.47   Max: 49.44
Current: 58.75


During the past 4 years, the highest OCF Margin % of PT Royaltama Mulia Kontraktorindo Tbk was 49.44%. The lowest was -11.37%. And the median was 29.47%.

ISX:RMKO's OCF Margin % is ranked better than
96.21% of 132 companies
in the Other Energy Sources industry
Industry Median: 10.905 vs ISX:RMKO: 58.75


PT Royaltama Mulia Kontraktorindo Tbk OCF Margin % Related Terms


PT Royaltama Mulia Kontraktorindo Tbk OCF Margin % Historical Data

* Premium members only.

The historical data trend for PT Royaltama Mulia Kontraktorindo Tbk's OCF Margin % 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 OCF Margin % Chart

PT Royaltama Mulia Kontraktorindo Tbk Annual Data
Trend Dec22 Dec23 Dec24 Dec25
OCF Margin %
23.04 -11.37 49.44 35.89

PT Royaltama Mulia Kontraktorindo Tbk Quarterly Data
Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
OCF Margin % 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 -116.02 10.23 122.77 25.19 25.46

PT Royaltama Mulia Kontraktorindo Tbk OCF Margin % Competitor Comparison

For the Thermal Coal subindustry, PT Royaltama Mulia Kontraktorindo Tbk's OCF Margin %, along with its competitors' market caps and OCF Margin % 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 OCF Margin % vs Other Energy Sources Industry

For the Other Energy Sources industry and Energy sector, PT Royaltama Mulia Kontraktorindo Tbk's OCF Margin % distribution charts can be found below:

* The bar in red indicates where PT Royaltama Mulia Kontraktorindo Tbk's OCF Margin % falls into.


ISX:RMKO
55GF Score
PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Royaltama Mulia Kontraktorindo Tbk OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

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

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=146275.209/407564.15
=35.89 %

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

OCF Margin=Cash Flow from Operations (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=28313.585/111210.721
=25.46 %

* 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 OCF Margin % →
What does a OCF Margin % of 25.46% mean?
PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) has a OCF Margin % of 25.46% as of Jun. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. This is 14% below median its historical median of 29.47. According to the industry distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #5 out of 132 companies in the Other Energy Sources industry, placing it in the top 3.8%.
Is PT Royaltama Mulia Kontraktorindo Tbk's OCF Margin % too high?
PT Royaltama Mulia Kontraktorindo Tbk's current OCF Margin % of 25.46% is 14% below median its 10-year median of 29.47. The Other Energy Sources industry median OCF Margin % is 10.91. PT Royaltama Mulia Kontraktorindo Tbk's value of 25.46% is 133.5% above this industry median. Based on the distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #5 out of 132 companies in the Other Energy Sources industry, which is in the top quartile — a strong position relative to peers. 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 OCF Margin % compare to competitors?
According to the Other Energy Sources industry distribution chart, PT Royaltama Mulia Kontraktorindo Tbk ranks #5 out of 132 companies for OCF Margin %. This places PT Royaltama Mulia Kontraktorindo Tbk in the top 4% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 10.91. PT Royaltama Mulia Kontraktorindo Tbk's value of 25.46% is 133.5% above this benchmark. While the company's 10-year median is 29.47 vs. the industry median of 10.91, PT Royaltama Mulia Kontraktorindo Tbk has consistently been above 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 OCF Margin % for an Other Energy Sources company?
The median OCF Margin % among Other Energy Sources companies is 10.91, based on 132 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PT Royaltama Mulia Kontraktorindo Tbk's current OCF Margin % of 25.46% is 133.5% above 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. For the Other Energy Sources industry, the median OCF Margin % is 10.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Royaltama Mulia Kontraktorindo Tbk's current OCF Margin % is 25.46%, which is 14% below median its own 10-year median of 29.47. 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 OCF Margin % is 25.46%, which is 14% below median its 10-year median of 29.47 and 133.5% above the Other Energy Sources industry median of 10.91. 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 OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO), the current OCF Margin % is 25.46% 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 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:

  • OCF Margin %: 25.46% (14% below median its 10-year median of 29.47)
  • GF Value™: Rp386.44 vs. price of Rp290.00 (25% below fair value)
  • GF Score™: 55/100 with 3 warning signs
  • Industry Position: 133.5% above the Other Energy Sources median (#5 of 132)

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.
55GF Score

Get the complete analysis for ISX:RMKO

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

Rp290.00
Price
Rp386.44
GF Value