PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) Other Operating Expense: Rp21,055 Mil (TTM As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

ISX:RMKO PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO
55 GF Score
Price Rp296.00
GF Value Rp388.40
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is PT Royaltama Mulia Kontraktorindo Tbk Other Operating Expense?

PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO -1.33% 55 Other Operating Expense is Rp21,055 Mil as of Jun. 2026. GuruFocus rates ISX:RMKO with a GF Score™ of 55/100 and a GF Value™ of Rp388.40 (Modestly Undervalued). The stock has 3 warning signs investors should review.

PT Royaltama Mulia Kontraktorindo Tbk's Other Operating Expense for the three months ended in Jun. 2026 was Rp3,470 Mil. Its Other Operating Expense for the trailing twelve months (TTM) ended in Jun. 2026 was Rp21,055 Mil.

PT Royaltama Mulia Kontraktorindo Tbk's quarterly Other Operating Expense increased from Dec. 2025 (Rp5,899 Mil) to Mar. 2026 (Rp7,513 Mil) but then declined from Mar. 2026 (Rp7,513 Mil) to Jun. 2026 (Rp3,470 Mil).

PT Royaltama Mulia Kontraktorindo Tbk's annual Other Operating Expense declined from Dec. 2023 (Rp12,717 Mil) to Dec. 2024 (Rp9,385 Mil) but then increased from Dec. 2024 (Rp9,385 Mil) to Dec. 2025 (Rp15,638 Mil).


PT Royaltama Mulia Kontraktorindo Tbk Other Operating Expense Related Terms


PT Royaltama Mulia Kontraktorindo Tbk Other Operating Expense Historical Data

* Premium members only.

The historical data trend for PT Royaltama Mulia Kontraktorindo Tbk's Other Operating Expense 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 Other Operating Expense Chart

PT Royaltama Mulia Kontraktorindo Tbk Annual Data
Trend Dec22 Dec23 Dec24 Dec25
Other Operating Expense
4,794.69 12,717.41 9,385.00 15,637.80

PT Royaltama Mulia Kontraktorindo Tbk Quarterly Data
Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Other Operating Expense 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 2,520.71 4,173.10 5,898.77 7,513.16 3,469.90
ISX:RMKO
55GF Score
PT Royaltama Mulia Kontraktorindo Tbk ISX:RMKO
Other Operating Expense is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Royaltama Mulia Kontraktorindo Tbk Other Operating Expense Calculation

GuruFocus uses a standardized financial statement format for all companies. For non-financial companies, GuruFocus lists Selling, General, & Admin. Expense, , Research & Development, and Other Operating Expense under the "Total Operating Expense" section.

Other Operating Expense sometimes includes:
Restructuring, and merger
Acquisition related and other
Litigation settlement charge
Other (too numerous to list)

Some companies can and do choose to report each of these items separately. Yet, there are a variety of Other Operating Expense which are simply too numerous to list.

Other Operating Expense for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was Rp21,055 Mil.

* 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.

What does a Other Operating Expense of Rp21,055 Mil mean?
PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO) has a Other Operating Expense of Rp21,055 Mil as of Jun. 2026. Other operating expenses that a company records on its income statement. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors.
Is PT Royaltama Mulia Kontraktorindo Tbk's Other Operating Expense too high?
PT Royaltama Mulia Kontraktorindo Tbk's current Other Operating Expense is Rp21,055 Mil. 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 Other Operating Expense compare to competitors?
PT Royaltama Mulia Kontraktorindo Tbk's Other Operating Expense of Rp21,055 Mil 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 Other Operating Expense for an Other Energy Sources company?
A good Other Operating Expense depends on the Other Energy Sources industry context. However, Other Operating Expense 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 Other Operating Expense mean?
A high Other Operating Expense can signal that a stock is expensive relative to its fundamentals. Other operating expenses that a company records on its income statement. View historical data on PT Royaltama Mulia Kontraktorindo Tbk and its competitors. PT Royaltama Mulia Kontraktorindo Tbk's current Other Operating Expense is Rp21,055 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 Rp388.40, compared to a current price of Rp296.00 — trading 23.8% below its estimated fair value. The current Other Operating Expense is Rp21,055 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 Other Operating Expense calculated?
Other Operating Expense is calculated from a company's financial statements. For PT Royaltama Mulia Kontraktorindo Tbk (ISX:RMKO), the current Other Operating Expense is Rp21,055 Mil 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 Rp296.00 is trading 23.8% below its estimated GF Value™ of Rp388.40. GuruFocus considers PT Royaltama Mulia Kontraktorindo Tbk to be Modestly Undervalued.

Key valuation signals for ISX:RMKO:

  • Other Operating Expense: Rp21,055 Mil
  • GF Value™: Rp388.40 vs. price of Rp296.00 (23.8% below fair value)
  • GF Score™: 55/100 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.
55GF Score

Get the complete analysis for ISX:RMKO

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

Rp296.00
Price
Rp388.40
GF Value