Zanaga Iron Ore CoLSE:ZIOC +10.13% WACC % is 6.92% as of Jun. 30, 2026, which is 23% below its 10-year median of 9.00. The stock has 1 warning sign investors should review. Among 640 Steel companies, Zanaga Iron Ore Co ranks better than 57.19% on this metric.
As of today (2026-06-30), Zanaga Iron Ore Co's weighted average cost of capital is 6.92%%. Zanaga Iron Ore Co's ROIC % is -5.34% (calculated using TTM income statement data).
Zanaga Iron Ore Co earns returns that do not match up to its cost of capital. It will destroy value as it grows.
For a comprehensive WACC calculation, please access the WACC Calculator.
Zanaga Iron Ore Co (LSE:ZIOC) WACC % Explanation
Because it costs money to raise capital. A firm that generates higher ROIC % 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, Zanaga Iron Ore Co's weighted average cost of capital is 6.92%%. Zanaga Iron Ore Co's ROIC % is -5.34% (calculated using TTM income statement data).
Zanaga Iron Ore Co earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Be Aware
1. GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding latest one-year semi-annual average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together.
For companies that report quarterly, GuruFocus combines all of the most recent year's quarterly debt data from the beginning of the year to the year-end and calculates the average.
For companies that report semi-annually, GuruFocus combines all of the most recent year's semi-annual debt data from the start of the year to the year-end and calculates the average.
For companies that report annually, GuruFocus combines the beginning and ending annual debt data from the most recent year and then calculates the average.
2. The WACC formula discussed above does not include Preferred Stock. Please adjust if preferred stock is considered.
3. (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
4. GuruFocus uses the latest TTM Interest Expense divided by the latest one-year semi-annual average debt to get the simplified cost of debt.
Related Terms
Zanaga Iron Ore Co WACC % Historical Data
* Premium members only.
The historical data trend for Zanaga Iron Ore Co's WACC % 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.
For the Steel subindustry, Zanaga Iron Ore Co's WACC %, along with its competitors' market caps and WACC % 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.
Zanaga Iron Ore Co WACC % vs Steel Industry
For the Steel industry and Basic Materials sector, Zanaga Iron Ore Co's WACC % distribution charts can be found below:
* The bar in red indicates where Zanaga Iron Ore Co's WACC % falls into.
The weighted average cost of capital (WACC) is the rate that a company is expected to pay on average to all its security holders to finance its assets. The WACC is commonly referred to as the firm's cost of capital. Generally speaking, a company's assets are financed by debt and equity. WACC is the average of the costs of these sources of financing, each of which is weighted by its respective use in the given situation. By taking a weighted average, we can see how much interest the company has to pay for every dollar it finances.
WACC
=
E
/
(E + D)
*
Cost of Equity
+
D
/
(E + D)
*
Cost of Debt
*
(1 - Tax Rate)
1. Weights:
Generally speaking, a company's assets are financed by debt and equity. We need to calculate the weight of equity and the weight of debt.
The market value of equity (E) is also called "Market Cap". As of today, Zanaga Iron Ore Co's market capitalization (E) is £39.644 Mil.
The market value of debt is typically difficult to calculate, therefore, GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding the latest one-year semi-annual average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together. As of Jun. 2025, Zanaga Iron Ore Co's latest one-year semi-annual average Book Value of Debt (D) is £0.2657 Mil.
a) weight of equity = E / (E + D) = 39.644 / (39.644 + 0.2657) = 0.9933
b) weight of debt = D / (E + D) = 0.2657 / (39.644 + 0.2657) = 0.0067
2. Cost of Equity:
GuruFocus uses Capital Asset Pricing Model (CAPM) to calculate the required rate of return. The formula is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)
a) GuruFocus uses 10-Year Treasury Constant Maturity Rate as the risk-free rate. It is updated daily. The current risk-free rate is 4.465%. Please go to Economic Indicators page for more information. Please note that we use the 10-Year Treasury Constant Maturity Rate of the country/region where the company is headquartered. If the data for that country/region is not available, then we will use the 10-Year Treasury Constant Maturity Rate of the United States as default.
b) Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. Zanaga Iron Ore Co's beta is 0.4172.
c) (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
Cost of Equity = 4.465% + 0.4172 * 6% = 6.9682%
3. Cost of Debt:
GuruFocus uses latest TTM Interest Expense divided by the latest one-year semi-annual average debt to get the simplified cost of debt.
As of Jun. 2025, Zanaga Iron Ore Co's interest expense (positive number) was £-0 Mil. Its total Book Value of Debt (D) is £0.2657 Mil.
Cost of Debt = -0 / 0.2657 = 0%.
4. Multiply by one minus TTM Tax Rate:
GuruFocus uses the most recent TTM Tax Expense divided by the most recent TTM Pre-Tax Income to calculate the tax rate. The calculated TTM tax rate is limited to between 0% and 100%. If the calculated tax rate is higher than 100%, it is set to 100%. If the calculated tax rate is less than 0%, it is set to 0%.
The latest calculated TTM Tax Rate = 0 / -3.552 = 0%.
Zanaga Iron Ore Co's Weighted Average Cost Of Capital (WACC) for Today is calculated as:
WACC
=
E / (E + D)
*
Cost of Equity
+
D / (E + D)
*
Cost of Debt
*
(1 - Tax Rate)
=
0.9933
*
6.9682%
+
0.0067
*
0%
*
(1 - 0%)
=
6.92%
* 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.
Zanaga Iron Ore Co (LSE:ZIOC) has a WACC % of 6.92% as of Jun. 30, 2026. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Zanaga Iron Ore Co and its competitors. This is 23% below median its historical median of 9.00. According to the industry distribution chart, Zanaga Iron Ore Co ranks #274 out of 640 companies in the Steel industry, placing it in the top 42.8%.
Is Zanaga Iron Ore Co's WACC % too high?
Zanaga Iron Ore Co's current WACC % of 6.92% is 23% below median its 10-year median of 9.00. The Steel industry median WACC % is 7.66. Zanaga Iron Ore Co's value of 6.92% is 9.7% below this industry median. Based on the distribution chart, Zanaga Iron Ore Co ranks #274 out of 640 companies in the Steel industry, which is above the industry midpoint.
How does Zanaga Iron Ore Co's WACC % compare to NUE and STLD?
According to the Steel industry distribution chart, Zanaga Iron Ore Co ranks #274 out of 640 companies for WACC %. This puts Zanaga Iron Ore Co in the upper half of its industry. The industry median WACC % is 7.66. Zanaga Iron Ore Co's value of 6.92% is 9.7% below this benchmark. While the company's 10-year median is 9.00 vs. the industry median of 7.66, Zanaga Iron Ore Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good WACC % for a Steel company?
The median WACC % among Steel companies is 7.66, based on 640 companies in the industry. Companies in the top quartile (top 25%) have a WACC % significantly above this median, while those in the bottom quartile fall well below. However, WACC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Zanaga Iron Ore Co's current WACC % of 6.92% is 9.7% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high WACC % mean?
A high WACC % can signal that a stock is expensive relative to its fundamentals. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Zanaga Iron Ore Co and its competitors. For the Steel industry, the median WACC % is 7.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zanaga Iron Ore Co's current WACC % is 6.92%, which is 23% below median its own 10-year median of 9.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zanaga Iron Ore Co stock overvalued right now?
Zanaga Iron Ore Co (LSE:ZIOC) has a current WACC % of 6.92%. The current WACC % is 6.92%, which is 23% below median its 10-year median of 9.00 and 9.7% below the Steel industry median of 7.66. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is WACC % calculated?
WACC % is calculated from a company's financial statements. For Zanaga Iron Ore Co (LSE:ZIOC), the current WACC % is 6.92% as of Jun. 30, 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.
Zanaga Iron Ore Co Ltd is an iron ore exploration and development company. The company holds an interest in the Zanaga Iron Ore Project located in the Republic of Congo which is also known as Congo-Brazzaville. Its long-term objective is to maximize the value of its sole asset and the Project is currently focused on managing, developing, and constructing a world-class iron ore asset capable of mining, processing, transporting, and exporting iron ore at full production. The Group has one operating segment, being its investment in the Project, held through Jumelles.
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