PT Bumi Resources Minerals Tbk (STU:BUR) OCF Margin %: 37.83% (As of Mar. 2026) — 32% Above Median


STU:BUR PT Bumi Resources Minerals Tbk STU:BUR
92 GF Score
Price €0.03
GF Value €0.05
Valuation Significantly Undervalued
! 4 Warning Signs
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What is PT Bumi Resources Minerals Tbk OCF Margin %?

PT Bumi Resources Minerals Tbk STU:BUR -13.79% 92 OCF Margin % is 37.83% as of Mar. 2026, which is 32% above its 10-year median of 28.60. GuruFocus rates STU:BUR with a GF Score™ of 92/100 and a GF Value™ of €0.05 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 846 Metals & Mining companies, PT Bumi Resources Minerals Tbk ranks better than 75.53% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. PT Bumi Resources Minerals Tbk's Cash Flow from Operations for the three months ended in Mar. 2026 was €22.7 Mil. PT Bumi Resources Minerals Tbk's Revenue for the three months ended in Mar. 2026 was €60.1 Mil. Therefore, PT Bumi Resources Minerals Tbk's OCF Margin % for the quarter that ended in Mar. 2026 was 37.83%.

As of today, PT Bumi Resources Minerals Tbk's current OCF Yield % is 1.26%.

The historical rank and industry rank for PT Bumi Resources Minerals Tbk's OCF Margin % or its related term are showing as below:

STU:BUR' s OCF Margin % Range Over the Past 10 Years
Min: -1679.95   Med: 28.6   Max: 62.2
Current: 27.54


During the past 13 years, the highest OCF Margin % of PT Bumi Resources Minerals Tbk was 62.20%. The lowest was -1679.95%. And the median was 28.60%.

STU:BUR's OCF Margin % is ranked better than
75.53% of 846 companies
in the Metals & Mining industry
Industry Median: 4.465 vs STU:BUR: 27.54


PT Bumi Resources Minerals Tbk OCF Margin % Related Terms


PT Bumi Resources Minerals Tbk OCF Margin % Historical Data

* Premium members only.

The historical data trend for PT Bumi Resources Minerals 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 Bumi Resources Minerals Tbk OCF Margin % Chart

PT Bumi Resources Minerals Tbk Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 31.18 34.69 37.41 13.81 26.01

PT Bumi Resources Minerals Tbk Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 32.54 -0.48 47.67 22.25 37.83

PT Bumi Resources Minerals Tbk OCF Margin % Competitor Comparison

For the Other Industrial Metals & Mining subindustry, PT Bumi Resources Minerals 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 Bumi Resources Minerals Tbk OCF Margin % vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, PT Bumi Resources Minerals Tbk's OCF Margin % distribution charts can be found below:

* The bar in red indicates where PT Bumi Resources Minerals Tbk's OCF Margin % falls into.


STU:BUR
92GF Score
PT Bumi Resources Minerals Tbk STU:BUR
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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PT Bumi Resources Minerals 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 Bumi Resources Minerals 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 )
=55.393/212.948
=26.01 %

PT Bumi Resources Minerals Tbk's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=22.733/60.094
=37.83 %

* 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 37.83% mean?
PT Bumi Resources Minerals Tbk (STU:BUR) has a OCF Margin % of 37.83% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on PT Bumi Resources Minerals Tbk and its competitors. This is 32% above median its historical median of 28.60. According to the industry distribution chart, PT Bumi Resources Minerals Tbk ranks #207 out of 846 companies in the Metals & Mining industry, placing it in the top 24.5%.
Is PT Bumi Resources Minerals Tbk's OCF Margin % too high?
PT Bumi Resources Minerals Tbk's current OCF Margin % of 37.83% is 32% above median its 10-year median of 28.60. The Metals & Mining industry median OCF Margin % is 4.47. PT Bumi Resources Minerals Tbk's value of 37.83% is 747.3% above this industry median. Based on the distribution chart, PT Bumi Resources Minerals Tbk ranks #207 out of 846 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, PT Bumi Resources Minerals Tbk has a GF Score™ of 92/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Bumi Resources Minerals Tbk's OCF Margin % compare to competitors?
According to the Metals & Mining industry distribution chart, PT Bumi Resources Minerals Tbk ranks #207 out of 846 companies for OCF Margin %. This places PT Bumi Resources Minerals Tbk in the top 25% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 4.47. PT Bumi Resources Minerals Tbk's value of 37.83% is 747.3% above this benchmark. While the company's 10-year median is 28.60 vs. the industry median of 4.47, PT Bumi Resources Minerals 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 a Metals & Mining company?
The median OCF Margin % among Metals & Mining companies is 4.47, based on 846 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 Bumi Resources Minerals Tbk's current OCF Margin % of 37.83% is 747.3% 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 Bumi Resources Minerals Tbk and its competitors. For the Metals & Mining industry, the median OCF Margin % is 4.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Bumi Resources Minerals Tbk's current OCF Margin % is 37.83%, which is 32% above median its own 10-year median of 28.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Bumi Resources Minerals Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Bumi Resources Minerals Tbk (STU:BUR) is currently considered Significantly Undervalued. The stock's GF Value™ is €0.05, compared to a current price of €0.03 — trading 50% below its estimated fair value. The current OCF Margin % is 37.83%, which is 32% above median its 10-year median of 28.60 and 747.3% above the Metals & Mining industry median of 4.47. PT Bumi Resources Minerals Tbk's overall GF Score™ is 92/100 with 4 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 Bumi Resources Minerals Tbk (STU:BUR), the current OCF Margin % is 37.83% as of Mar. 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 Bumi Resources Minerals Tbk (STU:BUR) Overvalued in 2026?

Based on GuruFocus' analysis, PT Bumi Resources Minerals Tbk stock appears to be undervalued. The current stock price of €0.03 is trading 50% below its estimated GF Value™ of €0.05. GuruFocus considers PT Bumi Resources Minerals Tbk to be Significantly Undervalued.

Key valuation signals for STU:BUR:

  • OCF Margin %: 37.83% (32% above median its 10-year median of 28.60)
  • GF Value™: €0.05 vs. price of €0.03 (50% below fair value)
  • GF Score™: 92/100 with 4 warning signs
  • Industry Position: 747.3% above the Metals & Mining median (#207 of 846)

No single metric tells the full story. See the STU:BUR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


PT Bumi Resources Minerals Tbk Business Description

Other Exchanges BRMS:Indonesia
Address Jalan H.R. Rasuna Said Kuningan, Bakrie Tower, 1st, 6th and 10th Floors, Complex Rasuna Epicentrum, Kuningan, Jakarta, IDN, 12940
PT Bumi Resources Minerals Tbk is an Indonesian company engaged in mining. The company's assets include copper, gold, zinc, lead, and other valuable metals. The group classifies its mining business into three core business segments, which include Mining and services, investments, and holding companies. The investments segment consists of investments in shares of stock, funding, and financing. The holding company's activities include the setup of joint capital for the development of mines. Its mining and services segment of metal minerals is under exploration and development stages.
92GF Score

Get the complete analysis for STU:BUR

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

€0.03
Price
€0.05
GF Value