Is Ero Copper Corp.’s (TSE:ERO) 31% ROCE Any Good?

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Today we are going to look at Ero Copper Corp. (TSE:ERO) to see whether it might be an attractive investment prospect. To be precise, we'll consider its Return On Capital Employed (ROCE), as that will inform our view of the quality of the business.

First, we'll go over how we calculate ROCE. Next, we'll compare it to others in its industry. Last but not least, we'll look at what impact its current liabilities have on its ROCE.

Return On Capital Employed (ROCE): What is it?

ROCE is a measure of a company's yearly pre-tax profit (its return), relative to the capital employed in the business. All else being equal, a better business will have a higher ROCE. Ultimately, it is a useful but imperfect metric. Author Edwin Whiting says to be careful when comparing the ROCE of different businesses, since 'No two businesses are exactly alike.

So, How Do We Calculate ROCE?

Analysts use this formula to calculate return on capital employed:

Return on Capital Employed = Earnings Before Interest and Tax (EBIT) ÷ (Total Assets - Current Liabilities)

Or for Ero Copper:

0.31 = US$107m ÷ (US$414m - US$69m) (Based on the trailing twelve months to September 2019.)

Therefore, Ero Copper has an ROCE of 31%.

View our latest analysis for Ero Copper

Is Ero Copper's ROCE Good?

ROCE can be useful when making comparisons, such as between similar companies. Ero Copper's ROCE appears to be substantially greater than the 2.8% average in the Metals and Mining industry. We would consider this a positive, as it suggests it is using capital more effectively than other similar companies. Setting aside the comparison to its industry for a moment, Ero Copper's ROCE in absolute terms currently looks quite high.

You can click on the image below to see (in greater detail) how Ero Copper's past growth compares to other companies.

TSX:ERO Past Revenue and Net Income, December 19th 2019
TSX:ERO Past Revenue and Net Income, December 19th 2019

When considering ROCE, bear in mind that it reflects the past and does not necessarily predict the future. ROCE can be deceptive for cyclical businesses, as returns can look incredible in boom times, and terribly low in downturns. ROCE is only a point-in-time measure. We note Ero Copper could be considered a cyclical business. Future performance is what matters, and you can see analyst predictions in our free report on analyst forecasts for the company.

What Are Current Liabilities, And How Do They Affect Ero Copper's ROCE?

Liabilities, such as supplier bills and bank overdrafts, are referred to as current liabilities if they need to be paid within 12 months. Due to the way the ROCE equation works, having large bills due in the near term can make it look as though a company has less capital employed, and thus a higher ROCE than usual. To counteract this, we check if a company has high current liabilities, relative to its total assets.

Ero Copper has total liabilities of US$69m and total assets of US$414m. Therefore its current liabilities are equivalent to approximately 17% of its total assets. A minimal amount of current liabilities limits the impact on ROCE.

What We Can Learn From Ero Copper's ROCE

This is good to see, and with such a high ROCE, Ero Copper may be worth a closer look. Ero Copper looks strong on this analysis, but there are plenty of other companies that could be a good opportunity . Here is a free list of companies growing earnings rapidly.

For those who like to find winning investments this free list of growing companies with recent insider purchasing, could be just the ticket.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Thank you for reading.

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