Zinc One ResourcesZZZOF 32 3-Year ROIIC % is 38.91 as of Feb. 2026. GuruFocus rates ZZZOF with a GF Score™ of 32/100. The stock has 4 warning signs investors should review. Among 2,301 Metals & Mining companies, Zinc One Resources ranks better than 81.31% on this metric.
3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
Zinc One Resources's 3-Year ROIIC % for the quarter that ended in Feb. 2026 was 38.91%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Zinc One Resources's 3-Year ROIIC % or its related term are showing as below:
ZZZOF's 3-Year ROIIC % is ranked better than 81.31% of 2301
companies
in the Metals & Mining industry
Industry Median: -2.53
vs ZZZOF: 38.91
Zinc One Resources (OTCPK:ZZZOF) 3-Year ROIIC % Explanation
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
Zinc One Resources 3-Year ROIIC % Related Terms
Zinc One Resources 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Zinc One Resources's 3-Year ROIIC % 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.
Zinc One Resources 3-Year ROIIC % Competitor Comparison
For the Other Industrial Metals & Mining subindustry, Zinc One Resources's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.
Zinc One Resources 3-Year ROIIC % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Zinc One Resources's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Zinc One Resources's 3-Year ROIIC % falls into.
Zinc One Resources's 3-Year ROIIC % for the quarter that ended in Feb. 2026 is calculated as:
3-Year ROIIC %
=
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( -0.045 (Feb. 2026) - -0.131 (Feb. 2023) )
/
( 0.508 (Feb. 2026) - 0.297 (Feb. 2023) )
=
0.086
/
0.211
=
40.76%***
* 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
Zinc One Resources (ZZZOF) has a 3-Year ROIIC % of 38.91 as of Feb. 2026. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Zinc One Resources and its competitors. According to the industry distribution chart, Zinc One Resources ranks #430 out of 2301 companies in the Metals & Mining industry, placing it in the top 18.7%.
Is Zinc One Resources' 3-Year ROIIC % too high?
Zinc One Resources' current 3-Year ROIIC % is 38.91. Based on the distribution chart, Zinc One Resources ranks #430 out of 2301 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Zinc One Resources has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does Zinc One Resources' 3-Year ROIIC % compare to competitors?
According to the Metals & Mining industry distribution chart, Zinc One Resources ranks #430 out of 2301 companies for 3-Year ROIIC %. This places Zinc One Resources in the top 19% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Metals & Mining company?
A good 3-Year ROIIC % depends on the Metals & Mining industry context. However, 3-Year ROIIC % 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Zinc One Resources and its competitors. Zinc One Resources's current 3-Year ROIIC % is 38.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zinc One Resources stock overvalued right now?
Zinc One Resources (ZZZOF) has a current 3-Year ROIIC % of 38.91. The current 3-Year ROIIC % is 38.91. Zinc One Resources' overall GF Score™ is 32/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Zinc One Resources (ZZZOF), the current 3-Year ROIIC % is 38.91 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.
Zinc One Resources Inc is a Canada-based company that operates in a single segment of acquisition and exploration of interests in mineral properties. The company operates in two geographical segments: Canada, and Africa.
32GF Score
Get the complete analysis for ZZZOF
3-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ZZZOF has been successfully added to your 
