Mantengu (JSE:MTU) ROA %: -33.42% (As of Feb. 2026)

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JSE:MTU Mantengu Ltd JSE:MTU
21 GF Score
Price R0.21
! 4 Warning Signs
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What is Mantengu ROA %?

Mantengu JSE:MTU 21 ROA % is -33.42% as of Feb. 2026. GuruFocus rates JSE:MTU with a GF Score™ of 21/100. The stock has 4 warning signs investors should review. Among 2,668 Metals & Mining companies, Mantengu ranks worse than 56.97% on this metric.

ROA % is calculated as Net Income divided by its average Total Assets over a certain period of time. Mantengu's annualized Net Income for the quarter that ended in Feb. 2026 was R-468.2 Mil. Mantengu's average Total Assets over the quarter that ended in Feb. 2026 was R1,400.7 Mil. Therefore, Mantengu's annualized ROA % for the quarter that ended in Feb. 2026 was -33.42%.

The historical rank and industry rank for Mantengu's ROA % or its related term are showing as below:

JSE:MTU' s ROA % Range Over the Past 10 Years
Min: -8216   Med: -22.32   Max: 38.9
Current: -24.18

During the past 13 years, Mantengu's highest ROA % was 38.90%. The lowest was -8216.00%. And the median was -22.32%.

JSE:MTU's ROA % is ranked worse than
56.97% of 2668 companies
in the Metals & Mining industry
Industry Median: -16.815 vs JSE:MTU: -24.18

Mantengu  (JSE:MTU) ROA % Explanation

ROA % measures the rate of return on the total assets (shareholder equity plus liabilities). It measures a firm's efficiency at generating profits from shareholders' equity plus its liabilities. ROA % shows how well a company uses what it has to generate earnings. ROA %s can vary drastically across industries. Therefore, ROA % should not be used to compare companies in different industries. For retailers, a ROA % of higher than 5% is expected. For example, Wal-Mart (WMT) has a ROA % of about 8% as of 2012. For banks, ROA % is close to their interest spread. A bank’s ROA % is typically well under 2%.

Similar to ROE, ROA % is affected by profit margins and asset turnover. This can be seen from the Du Pont Formula:

ROA %(Q: Feb. 2026 )
=Net Income/Total Assets
=-468.154/1400.687
=(Net Income / Revenue)*(Revenue / Total Assets)
=(-468.154 / 300.53)*(300.53 / 1400.687)
=Net Margin %*Asset Turnover
=-155.78 %*0.2146
=-33.42 %

Note: The Net Income data used here is two times the semi-annual (Feb. 2026) net income data. The Revenue data used here is two times the semi-annual (Feb. 2026) revenue data.

* 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.


Be Aware

Like ROE, ROA % 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. ROA % can be affected by events such as stock buyback or issuance, and by goodwill, a company's tax rate and its interest payment. ROA % 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 ROA % may indicate vulnerability in the durability of the competitive advantage.

E.g. Raising $43b to take on KO is impossible, but $1.7b to take on Moody's is. Although Moody's ROA % and underlying economics is far superior to Coca Cola, the durability is far weaker because of lower entry cost.


Mantengu ROA % Related Terms


Mantengu ROA % Historical Data

* Premium members only.

The historical data trend for Mantengu's ROA % 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.

Mantengu ROA % Chart

Mantengu Annual Data
Trend Feb17 Feb18 Feb19 Feb20 Feb21 Feb22 Feb23 Feb24 Feb25 Feb26
ROA %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 12.83 -8.45 0.32 38.90 -25.59

Mantengu Semi-Annual Data
Aug16 Feb17 Aug17 Feb18 Aug18 Feb19 Aug19 Feb20 Aug20 Feb21 Aug21 Feb22 Aug22 Feb23 Aug23 Feb24 Aug24 Feb25 Aug25 Feb26
ROA % 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 8.95 1.15 71.41 -12.70 -33.42

Mantengu ROA % Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Mantengu's ROA %, along with its competitors' market caps and ROA % 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.


Mantengu ROA % vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Mantengu's ROA % distribution charts can be found below:

* The bar in red indicates where Mantengu's ROA % falls into.


JSE:MTU
21GF Score
Mantengu Ltd JSE:MTU
ROA % is just one metric. See GF Score™, valuation, warning signs, and more.
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Mantengu ROA % Calculation

Mantengu's annualized ROA % for the fiscal year that ended in Feb. 2026 is calculated as:

ROA %=Net Income (A: Feb. 2026 )/( (Total Assets (A: Feb. 2025 )+Total Assets (A: Feb. 2026 ))/ count )
=-315.161/( (1108.066+1355.09)/ 2 )
=-315.161/1231.578
=-25.59 %

Mantengu's annualized ROA % for the quarter that ended in Feb. 2026 is calculated as:

ROA %=Net Income (Q: Feb. 2026 )/( (Total Assets (Q: Aug. 2025 )+Total Assets (Q: Feb. 2026 ))/ count )
=-468.154/( (1446.284+1355.09)/ 2 )
=-468.154/1400.687
=-33.42 %

* 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 ROA %, the net income of the last fiscal year and the average total assets over the fiscal year are used. In calculating the quarterly data, the Net Income data used here is two times the semi-annual (Feb. 2026) net income data. ROA % is displayed in the 30-year financial page.

Frequently Asked Questions Learn more about ROA % →
What does a ROA % of -33.42% mean?
Mantengu (JSE:MTU) has a ROA % of -33.42% as of Feb. 2026. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Mantengu and its competitors. According to the industry distribution chart, Mantengu ranks #1520 out of 2668 companies in the Metals & Mining industry, placing it in the top 57%.
Is Mantengu's ROA % too high?
Mantengu's current ROA % is -33.42%. Based on the distribution chart, Mantengu ranks #1520 out of 2668 companies in the Metals & Mining industry, which is below the industry midpoint. Overall, Mantengu has a GF Score™ of 21/100, reflecting its overall financial health beyond just this single metric.
How does Mantengu's ROA % compare to competitors?
According to the Metals & Mining industry distribution chart, Mantengu ranks #1520 out of 2668 companies for ROA %. This places Mantengu in the lower 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 ROA % for a Metals & Mining company?
A good ROA % depends on the Metals & Mining industry context. However, ROA % 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 ROA % mean?
A high ROA % can signal that a stock is expensive relative to its fundamentals. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Mantengu and its competitors. Mantengu's current ROA % is -33.42%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mantengu stock overvalued right now?
Mantengu (JSE:MTU) has a current ROA % of -33.42%. The current ROA % is -33.42%. Mantengu's overall GF Score™ is 21/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROA % calculated?
ROA % is calculated from a company's financial statements. For Mantengu (JSE:MTU), the current ROA % is -33.42% as of Feb. 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.

Mantengu Business Description

Address 5 Saint Michaels Lane, Bryanston, Sandton, Johannesburg, GT, ZAF, 2080
Mantengu Ltd Formerly Mantengu Mining Ltd is a resource investment company. Along with its subsidiaries, the group is engaged in chrome and platinum mining operations on the Langpan 371KQ farm in Limpopo Province, purchasing and leasing mining equipment, chrome processing and mining, and manufacturing and distributing silicon carbide. Its reportable segments are: silicone carbide, chrome, and corporate. The reportable operating segments derive their revenue predominantly from mining, extraction, production, and selling Chrome concentrate, manufacturing and selling silicone carbide, and corporate services. The majority of the group's revenue is generated from the Chrome segment. Geographically, it generates maximum revenue from Europe, followed by South Africa, China, and the USA.
21GF Score

Get the complete analysis for JSE:MTU

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

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