SLZNF (Slave Lake Zinc) ROIC %: -23.57% (As of Mar. 2026)


What is Slave Lake Zinc ROIC %?

Slave Lake Zinc SLZNF ROIC % is -23.57% as of Mar. 2026. The stock has 1 warning sign investors should review.

ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. Slave Lake Zinc's annualized return on invested capital (ROIC %) for the quarter that ended in Mar. 2026 was -23.57%.

As of today (2026-06-27), Slave Lake Zinc's WACC % is -2.48%. Slave Lake Zinc's ROIC % is -27.06% (calculated using TTM income statement data). Slave Lake Zinc earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Slave Lake Zinc  (OTCPK:SLZNF) ROIC % Explanation

ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.

There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.

Why is ROIC % important?

Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Slave Lake Zinc's WACC % is -2.48%. Slave Lake Zinc's ROIC % is -27.06% (calculated using TTM income statement data). Slave Lake Zinc earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Be Aware

Like ROE % and ROA %, ROIC % is calculated with only 12 months of 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.


Slave Lake Zinc ROIC % Related Terms


Slave Lake Zinc ROIC % Historical Data

* Premium members only.

The historical data trend for Slave Lake Zinc's ROIC % 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.

Slave Lake Zinc ROIC % Chart

Slave Lake Zinc Annual Data
Trend Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
ROIC %
Get a 7-Day Free Trial Premium Member Only -226.82 -121.92 -108.36 -33.79 -25.04

Slave Lake Zinc Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROIC % 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 -31.68 -28.42 -36.43 -21.48 -23.57

Slave Lake Zinc ROIC % Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Slave Lake Zinc's ROIC %, along with its competitors' market caps and ROIC % 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.


Slave Lake Zinc ROIC % vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Slave Lake Zinc's ROIC % distribution charts can be found below:

* The bar in red indicates where Slave Lake Zinc's ROIC % falls into.



Slave Lake Zinc ROIC % Calculation

Slave Lake Zinc's annualized Return on Invested Capital (ROIC %) for the fiscal year that ended in Sep. 2025 is calculated as:

ROIC % (A: Sep. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (A: Sep. 2024 ) + Invested Capital (A: Sep. 2025 ))/ count )
=-0.152 * ( 1 - 0% )/( (0.592 + 0.622)/ 2 )
=-0.152/0.607
=-25.04 %

where

Slave Lake Zinc's annualized Return on Invested Capital (ROIC %) for the quarter that ended in Mar. 2026 is calculated as:

ROIC % (Q: Mar. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Dec. 2025 ) + Invested Capital (Q: Mar. 2026 ))/ count )
=-0.152 * ( 1 - 0% )/( (0.644 + 0.646)/ 2 )
=-0.152/0.645
=-23.57 %

where

Note: The Operating Income data used here is four times the quarterly (Mar. 2026) data. The tax rate is limited to between 0% and 100%.

* 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 ROIC % →
What does a ROIC % of -23.57% mean?
Slave Lake Zinc (SLZNF) has a ROIC % of -23.57% as of Mar. 2026. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on Slave Lake Zinc and its competitors.
Is Slave Lake Zinc's ROIC % too high?
Slave Lake Zinc's current ROIC % is -23.57%.
How does Slave Lake Zinc's ROIC % compare to competitors?
Slave Lake Zinc's ROIC % of -23.57% can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROIC % for a Metals & Mining company?
A good ROIC % depends on the Metals & Mining industry context. However, ROIC % 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 ROIC % mean?
A high ROIC % can signal that a stock is expensive relative to its fundamentals. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on Slave Lake Zinc and its competitors. Slave Lake Zinc's current ROIC % is -23.57%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Slave Lake Zinc stock overvalued right now?
Slave Lake Zinc (SLZNF) has a current ROIC % of -23.57%. The current ROIC % is -23.57%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROIC % calculated?
ROIC % is calculated from a company's financial statements. For Slave Lake Zinc (SLZNF), the current ROIC % is -23.57% as of Mar. 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.

Slave Lake Zinc Business Description

Other Exchanges SLZ:Canada
Address 6284 Reid Road, Chilliwack, BC, CAN, V2R 2M4
Slave Lake Zinc Corp is a Canadian mineral exploration company. The company is engaged in the acquisition and exploration of mineral property assets located in the Northwest Territories, Canada. Its projects include the O'Connor Lake Property.