How do you calculate the return on net assets (RONA) from financial statements?

Learn how to calculate the return on net assets (RONA) using financial statements to assess a company's profitability relative to its net assets.


Return on Net Assets (RONA) is a financial ratio that measures a company's profitability in relation to its net assets. It assesses how effectively a company generates profit from its invested capital, considering both equity and debt. RONA is similar to Return on Assets (ROA), but it takes into account a company's net assets rather than total assets. The formula for calculating RONA is as follows:

RONA (%) = Net Income / (Total Assets - Total Liabilities) x 100

Here's a breakdown of the components used in the RONA formula:

  1. Net Income: This represents the company's total earnings or profit after all expenses, including taxes and interest, have been deducted from its revenue. Net income is typically found in the income statement.

  2. Total Assets: Total assets represent the total value of all assets owned by the company. This includes both current assets (e.g., cash, accounts receivable) and non-current assets (e.g., property, plant, equipment). Total assets can be found in the balance sheet.

  3. Total Liabilities: Total liabilities represent all of the company's outstanding debts and obligations. It includes both current liabilities (e.g., accounts payable, short-term debt) and long-term liabilities (e.g., bonds, long-term debt). Total liabilities can also be found in the balance sheet.

To calculate RONA, you first need to determine net income from the income statement and then find total assets and total liabilities from the balance sheet. Subtracting total liabilities from total assets gives you the company's net assets (equity), which is the denominator in the formula.

Finally, multiply the result by 100 to express RONA as a percentage.

Interpreting RONA:

  • A higher RONA indicates that the company is generating a higher return on its net assets, which suggests efficient use of capital.

  • A lower RONA may indicate that the company is less effective at generating profits relative to its net asset base.

  • RONA can be compared to the company's cost of capital to assess whether it is creating value for its shareholders. If RONA is higher than the cost of capital, the company is adding value.

  • RONA is a useful metric for assessing a company's financial performance and efficiency in capital utilization. It is particularly relevant for investors and analysts interested in understanding how well a company is managing its invested capital.

It's important to note that RONA can vary across industries, and it should be used in conjunction with other financial metrics and qualitative analysis to gain a comprehensive view of a company's financial health and profitability.

Calculating Return on Net Assets (RONA) for Profitability Assessment.

To calculate Return on Net Assets (RONA) for profitability assessment, you will need the following information:

  • Net income
  • Average net assets

Net income is a company's profit after all expenses have been paid, including taxes. Average net assets is calculated by adding the beginning and ending net assets and dividing by two.

Formula:

RONA = Net income / Average net assets

Example:

A company has the following information:

  • Net income: $1 million
  • Beginning net assets: $10 million
  • Ending net assets: $12 million

To calculate the RONA, we would first need to calculate the average net assets:

Average net assets = (Beginning net assets + Ending net assets) / 2
Average net assets = ($10 million + $12 million) / 2
Average net assets = $11 million

Now that we have the average net assets, we can calculate the RONA:

RONA = Net income / Average net assets
RONA = $1 million / $11 million
RONA = 9.09%

This means that the company is generating $9.09 in profit for every $100 in assets it has.

Interpreting the RONA ratio:

A higher RONA ratio indicates that a company is more efficient at using its assets to generate profit. This is because it is able to generate more profit with the same amount of assets.

A lower RONA ratio indicates that a company is less efficient at using its assets to generate profit. This may be due to higher costs, such as cost of goods sold or operating expenses, or because the company has a lot of non-productive assets.

How to use the RONA ratio for profitability assessment:

The RONA ratio can be used to assess a company's profitability and to compare its performance to other companies in the same industry. It can also be used to track a company's profitability over time.

For example, an investor may be more likely to invest in a company with a high RONA ratio, as this would indicate that the company is more efficient at using its assets to generate profit. A company with a high RONA ratio is also more likely to be able to pay high dividends to its shareholders.

Factors to consider when analyzing the RONA ratio:

When analyzing the RONA ratio, it is important to consider the following factors:

  • Industry: The RONA ratio will vary depending on the industry. For example, companies in the technology industry typically have higher RONA ratios than companies in the retail industry.
  • Company size: Smaller companies often have lower RONA ratios than larger companies. This is because smaller companies have less economies of scale and therefore have higher costs.
  • Economic conditions: Economic conditions can also impact a company's RONA ratio. For example, a company's RONA ratio may decline during a recession due to lower sales and higher costs.

Overall, the RONA ratio is a valuable tool for profitability assessment and comparing a company's performance to other companies in the same industry. However, it is important to consider the factors listed above when interpreting the RONA ratio.

Here are some tips for improving your RONA ratio:

  • Increase sales: This can be done by expanding into new markets, introducing new products or services, or improving your marketing and sales efforts.
  • Reduce costs: This can be done by negotiating better prices with suppliers, improving your operational efficiency, or reducing waste.
  • Improve your asset utilization: This can be done by selling unused assets, investing in more productive assets, or reducing your inventory levels.

By following these tips, you can improve your RONA ratio and make your business more profitable.