GBM Resources (ASX:GBZOB) OCF Margin %: 0.00% (As of Dec. 2025)


What is GBM Resources OCF Margin %?

GBM Resources ASX:GBZOB 45 OCF Margin % is 0.00% as of Dec. 2025. GuruFocus rates ASX:GBZOB with a GF Score™ of 45/100. The stock has 2 warning signs investors should review. Among 846 Metals & Mining companies, GBM Resources ranks worse than 118203.19% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. GBM Resources's Cash Flow from Operations for the six months ended in Dec. 2025 was A$-2.63 Mil. GBM Resources's Revenue for the six months ended in Dec. 2025 was A$0.00 Mil. Therefore, GBM Resources's OCF Margin % for the quarter that ended in Dec. 2025 was 0.00%.

As of today, GBM Resources's current OCF Yield % is -3.51%.

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


During the past 13 years, the highest OCF Margin % of GBM Resources was -15.42%. The lowest was -245.82%. And the median was -130.62%.

ASX:GBZOB's OCF Margin % is not ranked *
in the Metals & Mining industry.
Industry Median: 4.465
* Ranked among companies with meaningful OCF Margin % only.

GBM Resources OCF Margin % Related Terms

GBM Resources OCF Margin % Historical Data

* Premium members only.

The historical data trend for GBM Resources'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.

GBM Resources OCF Margin % Chart

GBM Resources Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 -15.42 -245.82 0.00 0.00

GBM Resources Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 -172.81 0.00 0.00 0.00 0.00

GBM Resources OCF Margin % Calculation

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

GBM Resources's OCF Margin for the fiscal year that ended in Jun. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Jun. 2025 )/Revenue (A: Jun. 2025 )
=-0.414/0
= %

GBM Resources's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-2.629/0
= %

* 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 0.00% mean?
GBM Resources (ASX:GBZOB) has a OCF Margin % of 0.00% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on GBM Resources and its competitors. According to the industry distribution chart, GBM Resources ranks #999999 out of 846 companies in the Metals & Mining industry.
Is GBM Resources' OCF Margin % too high?
GBM Resources' current OCF Margin % is 0.00%. Based on the distribution chart, GBM Resources ranks #999999 out of 846 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, GBM Resources has a GF Score™ of 45/100, reflecting its overall financial health beyond just this single metric.
How does GBM Resources' OCF Margin % compare to NEM and AU?
According to the Metals & Mining industry distribution chart, GBM Resources ranks #999999 out of 846 companies for OCF Margin %. This places GBM Resources in the lower half of its industry. The industry median OCF Margin % is 4.47. 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. 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 GBM Resources 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. GBM Resources's current OCF Margin % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GBM Resources stock overvalued right now?
GBM Resources (ASX:GBZOB) has a current OCF Margin % of 0.00%. The current OCF Margin % is 0.00%. GBM Resources' overall GF Score™ is 45/100 with 2 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 GBM Resources (ASX:GBZOB), the current OCF Margin % is 0.00% as of Dec. 2025. 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.

GBM Resources Business Description

Other Exchanges GBM:Australia
Address 303 Coronation Drive, Level 1, Suite 102, Milton, QLD, AUS, 4064
GBM Resources Ltd is a gold exploration mining company operating in Australia. The projects of the company include Mount Coolon Gold Project, Malmsbury Gold Project, White Dam Gold - Copper HL Operation, Twin Hills Gold Project, Mount Morgan Gold Copper Project, Mayfield Copper Gold, and other joint venture projects. The company has two segments mineral exploration and resource development within Australia and production of minerals in Australia.