Black Rock Mining (ASX:BKT) Return-on-Tangible-Asset: -12.11% (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 Black Rock Mining Return-on-Tangible-Asset?

Black Rock Mining ASX:BKT +9.09% Return-on-Tangible-Asset is -12.11% as of Dec. 2025. The stock has 1 warning sign investors should review. Among 2,667 Metals & Mining companies, Black Rock Mining ranks better than 55.49% on this metric.

Return-on-Tangible-Asset is calculated as Net Income divided by its average total tangible assets. Total tangible assets equals to Total Assets minus Intangible Assets. Black Rock Mining's annualized Net Income for the quarter that ended in Dec. 2025 was A$-7.69 Mil. Black Rock Mining's average total tangible assets for the quarter that ended in Dec. 2025 was A$63.53 Mil. Therefore, Black Rock Mining's annualized Return-on-Tangible-Asset for the quarter that ended in Dec. 2025 was -12.11%.

The historical rank and industry rank for Black Rock Mining's Return-on-Tangible-Asset or its related term are showing as below:

ASX:BKT' s Return-on-Tangible-Asset Range Over the Past 10 Years
Min: -19.31   Med: -14.54   Max: -9.96
Current: -12.03

During the past 13 years, Black Rock Mining's highest Return-on-Tangible-Asset was -9.96%. The lowest was -19.31%. And the median was -14.54%.

ASX:BKT's Return-on-Tangible-Asset is ranked better than
55.49% of 2667 companies
in the Metals & Mining industry
Industry Median: -17.27 vs ASX:BKT: -12.03

Black Rock Mining  (ASX:BKT) Return-on-Tangible-Asset Explanation

Return-on-Tangible-Asset measures the rate of return on the average total tangible assets (total assets minus intangible assets). Tangible means physical in nature. Intangible Assets are assets that are not physical in nature, and typically "derive their value from legal or intellectual rights." Return-on-Tangible-Asset measures a firm's efficiency at generating profits from its tangible assets. It shows how well a company uses what it has to generate earnings. Return-on-Tangible-Assets can vary drastically across industries. Therefore, Return-on-Tangible-Asset should not be used to compare companies in different industries.


Be Aware

Like ROE and ROA, Return-on-Tangible-Asset is calculated with only 12 months data. Fluctuations in the company’s earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. Return-on-Tangible-Asset can be affected by events such as stock buyback or issuance, and by a company’s tax rate and its interest payment. Return-on-Tangible-Asset may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).

Many analysts argue the higher return the better. Buffett states that really high Return-on-Tangible-Asset may indicate vulnerability in the durability of the competitive advantage.


Black Rock Mining Return-on-Tangible-Asset Related Terms


Black Rock Mining Return-on-Tangible-Asset Historical Data

* Premium members only.

The historical data trend for Black Rock Mining's Return-on-Tangible-Asset 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.

Black Rock Mining Return-on-Tangible-Asset Chart

Black Rock Mining Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Return-on-Tangible-Asset
Get a 7-Day Free Trial Premium Member Only Premium Member Only -9.96 -13.35 -15.25 -16.20 -14.58

Black Rock Mining Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Return-on-Tangible-Asset 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 -16.64 -17.38 -16.94 -12.27 -12.11

Black Rock Mining Return-on-Tangible-Asset Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Black Rock Mining's Return-on-Tangible-Asset, along with its competitors' market caps and Return-on-Tangible-Asset 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.


Black Rock Mining Return-on-Tangible-Asset vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Black Rock Mining's Return-on-Tangible-Asset distribution charts can be found below:

* The bar in red indicates where Black Rock Mining's Return-on-Tangible-Asset falls into.



Black Rock Mining Return-on-Tangible-Asset Calculation

Black Rock Mining's annualized Return-on-Tangible-Asset for the fiscal year that ended in Jun. 2025 is calculated as:

Return-on-Tangible-Asset=Net Income/( (Total Tangible Assets+Total Tangible Assets)/ count )
(A: Jun. 2025 )  (A: Jun. 2024 )(A: Jun. 2025 )
=Net Income/( (Total Assets - Intangible Assets+Total Assets - Intangible Assets)/ count )
(A: Jun. 2025 )  (A: Jun. 2024 )(A: Jun. 2025 )
=-8.929/( (63.106+59.418)/ 2 )
=-8.929/61.262
=-14.58 %

Black Rock Mining's annualized Return-on-Tangible-Asset for the quarter that ended in Dec. 2025 is calculated as:

Return-on-Tangible-Asset=Net Income/( (Total Tangible Assets+Total Tangible Assets)/ count )
(Q: Dec. 2025 )  (Q: Jun. 2025 )(Q: Dec. 2025 )
=Net Income/( (Total Assets - Intangible Assets+Total Assets - Intangible Assets)/ count )
(Q: Dec. 2025 )  (Q: Jun. 2025 )(Q: Dec. 2025 )
=-7.694/( (59.418+67.635)/ 2 )
=-7.694/63.5265
=-12.11 %

* 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.

In the calculation of annual Return-on-Tangible-Asset, the net income of the last fiscal year and the average total tangible assets over the fiscal year are used. In calculating the quarterly data, the Net Income data used here is two times the semi-annual (Dec. 2025) net income data.

What does a Return-on-Tangible-Asset of -12.11% mean?
Black Rock Mining (ASX:BKT) has a Return-on-Tangible-Asset of -12.11% as of Dec. 2025. Return on tangible assets is the ratio of current-period net income to average two-period tangible assets. View historical data on Black Rock Mining and its competitors. According to the industry distribution chart, Black Rock Mining ranks #1187 out of 2667 companies in the Metals & Mining industry, placing it in the top 44.5%.
Is Black Rock Mining's Return-on-Tangible-Asset too high?
Black Rock Mining's current Return-on-Tangible-Asset is -12.11%. Based on the distribution chart, Black Rock Mining ranks #1187 out of 2667 companies in the Metals & Mining industry, which is above the industry midpoint.
How does Black Rock Mining's Return-on-Tangible-Asset compare to competitors?
According to the Metals & Mining industry distribution chart, Black Rock Mining ranks #1187 out of 2667 companies for Return-on-Tangible-Asset. This puts Black Rock Mining in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Return-on-Tangible-Asset for a Metals & Mining company?
A good Return-on-Tangible-Asset depends on the Metals & Mining industry context. However, Return-on-Tangible-Asset 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 Return-on-Tangible-Asset mean?
A high Return-on-Tangible-Asset can signal that a stock is expensive relative to its fundamentals. Return on tangible assets is the ratio of current-period net income to average two-period tangible assets. View historical data on Black Rock Mining and its competitors. Black Rock Mining's current Return-on-Tangible-Asset is -12.11%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Black Rock Mining stock overvalued right now?
Black Rock Mining (ASX:BKT) has a current Return-on-Tangible-Asset of -12.11%. The current Return-on-Tangible-Asset is -12.11%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Asset calculated?
Return-on-Tangible-Asset is calculated from a company's financial statements. For Black Rock Mining (ASX:BKT), the current Return-on-Tangible-Asset is -12.11% 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.

Black Rock Mining Business Description

Other Exchanges N5V:Germany
Address Level 1, 1 Walker Avenue, West Perth, Perth, WA, AUS, 6005
Black Rock Mining Ltd is a graphite exploration company. The company is engaged in exploring and developing its Mahenge graphite project in Tanzania.