Castile Resources (ASX:CST) Operating Cash Flow per Share: A$-0.01 (TTM As of Dec. 2025)

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.

What is Castile Resources Operating Cash Flow per Share?

Castile Resources ASX:CST -2.74% Operating Cash Flow per Share is A$-0.01 as of Dec. 2025. The stock has 1 warning sign investors should review. Among 2,026 Metals & Mining companies, Castile Resources ranks worse than 54.39% on this metric.

Castile Resources's operating cash flow per share for the six months ended in Dec. 2025 was A$-0.00. Castile Resources's operating cash flow per share for the trailing twelve months (TTM) ended in Dec. 2025 was A$-0.01.

During the past 3 years, the average Operating Cash Flow per Share Growth Rate was 14.50% per year. During the past 5 years, the average Operating Cash Flow per Share Growth Rate was 3.50% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the OCF Growth Rate using Operating Cash Flow per Share data.

The historical rank and industry rank for Castile Resources's Operating Cash Flow per Share or its related term are showing as below:

ASX:CST' s 3-Year OCF Growth Rate Range Over the Past 10 Years
Min: 5.9   Med: 7.2   Max: 14.5
Current: 14.5

During the past 7 years, Castile Resources's highest 3-Year average Operating Cash Flow per Share Growth Rate was 14.50% per year. The lowest was 5.90% per year. And the median was 7.20% per year.

ASX:CST's 3-Year OCF Growth Rate is ranked worse than
54.39% of 2026 companies
in the Metals & Mining industry
Industry Median: 18 vs ASX:CST: 14.50

Castile Resources Operating Cash Flow per Share Related Terms


Castile Resources Operating Cash Flow per Share Historical Data

* Premium members only.

The historical data trend for Castile Resources's Operating Cash Flow per Share 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.

Castile Resources Operating Cash Flow per Share Chart

Castile Resources Annual Data
Trend Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Operating Cash Flow per Share
Get a 7-Day Free Trial -0.01 -0.01 -0.00 -0.01 -0.01

Castile Resources Semi-Annual Data
Jun19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Operating Cash Flow per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -0.00 -0.00 -0.00 -0.00 -0.00

Castile Resources Operating Cash Flow per Share Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Castile Resources's Price-to-Operating-Cash-Flow, along with its competitors' market caps and Price-to-Operating-Cash-Flow 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.


Castile Resources Price-to-Operating-Cash-Flow vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Castile Resources's Price-to-Operating-Cash-Flow distribution charts can be found below:

* The bar in red indicates where Castile Resources's Price-to-Operating-Cash-Flow falls into.



Castile Resources Operating Cash Flow per Share Calculation

Operating Cash Flow per Share is the amount of Cash Flow from Operations per outstanding share of the company's stock.

Castile Resources's Operating Cash Flow per Share for the fiscal year that ended in Jun. 2025 is calculated as

Operating Cash Flow per Share (A: Jun. 2025 )=Cash Flow from Operations (A: Jun. 2025 )/Shares Outstanding (Diluted Average) (A: Jun. 2025 )
=-1.267/275.384
=-0.00

Castile Resources's Operating Cash Flow per Share for the quarter that ended in Jun. 2025 is calculated as

Operating Cash Flow per Share (Q: Dec. 2025 )=Cash Flow from Operations (Q: Dec. 2025 )/Shares Outstanding (Diluted Average) (Q: Dec. 2025 )
=-0.866/305.749
=-0.00

Operating Cash Flow per Share for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was A$-0.01

* 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 Operating Cash Flow per Share of A$-0.01 mean?
Castile Resources (ASX:CST) has a Operating Cash Flow per Share of A$-0.01 as of Dec. 2025. Operating cash flow per share equals the per-share amount of cash flow from operations. View historical data on Castile Resources and its competitors. According to the industry distribution chart, Castile Resources ranks #1102 out of 2026 companies in the Metals & Mining industry, placing it in the top 54.4%.
Is Castile Resources' Operating Cash Flow per Share too high?
Castile Resources' current Operating Cash Flow per Share is A$-0.01. Based on the distribution chart, Castile Resources ranks #1102 out of 2026 companies in the Metals & Mining industry, which is below the industry midpoint.
How does Castile Resources' Operating Cash Flow per Share compare to competitors?
According to the Metals & Mining industry distribution chart, Castile Resources ranks #1102 out of 2026 companies for Operating Cash Flow per Share. This places Castile Resources in the lower half of its industry. The industry median Operating Cash Flow per Share is 18.00. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Cash Flow per Share for a Metals & Mining company?
The median Operating Cash Flow per Share among Metals & Mining companies is 18.00, based on 2,026 companies in the industry. Companies in the top quartile (top 25%) have a Operating Cash Flow per Share significantly above this median, while those in the bottom quartile fall well below. However, Operating Cash Flow per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Cash Flow per Share mean?
A high Operating Cash Flow per Share can signal that a stock is expensive relative to its fundamentals. Operating cash flow per share equals the per-share amount of cash flow from operations. View historical data on Castile Resources and its competitors. For the Metals & Mining industry, the median Operating Cash Flow per Share is 18.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Castile Resources's current Operating Cash Flow per Share is A$-0.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Castile Resources stock overvalued right now?
Castile Resources (ASX:CST) has a current Operating Cash Flow per Share of A$-0.01. The current Operating Cash Flow per Share is A$-0.01. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Cash Flow per Share calculated?
Operating Cash Flow per Share is calculated from a company's financial statements. For Castile Resources (ASX:CST), the current Operating Cash Flow per Share is A$-0.01 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.

Castile Resources Business Description

Other Exchanges CLRSF:USA3UY:Germany
Address 17 Southport Street, Suite 1B, West Leederville, WA, AUS, 6007
Castile Resources Ltd is a mineral exploration and project development company operating in Australia. Its primary projects include the Rover Project and the Warumpi Project, located in the Northern Territory and Western Australia, respectively. The company focuses on exploring minerals such as gold, copper, cobalt, zinc, and silver. The company operates in one geographic segment, Australia, and is engaged in exploring and developing mineral assets. The majority of revenue is generated through the interest income received.