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Should You Care About Telstra Corporation Limited’s (ASX:TLS) Investment Potential?

Today we are going to look at Telstra Corporation Limited (ASX:TLS) to see whether it might be an attractive investment prospect. Specifically, we'll consider its Return On Capital Employed (ROCE), since that will give us an insight into how efficiently the business can generate profits from the capital it requires.

First, we'll go over how we calculate ROCE. Next, we'll compare it to others in its industry. Finally, we'll look at how its current liabilities affect its ROCE.

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

ROCE is a metric for evaluating how much pre-tax income (in percentage terms) a company earns on the capital invested in its business. All else being equal, a better business will have a higher ROCE. Overall, it is a valuable metric that has its flaws. Renowned investment researcher Michael Mauboussin has suggested that a high ROCE can indicate that 'one dollar invested in the company generates value of more than one dollar'.

How Do You Calculate Return On Capital Employed?

The formula for calculating the return on capital employed is:

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

Or for Telstra:

0.082 = AU\$2.9b ÷ (AU\$44b - AU\$8.1b) (Based on the trailing twelve months to December 2018.)

Therefore, Telstra has an ROCE of 8.2%.

Is Telstra's ROCE Good?

ROCE is commonly used for comparing the performance of similar businesses. Using our data, Telstra's ROCE appears to be around the 8.2% average of the Telecom industry. Separate from how Telstra stacks up against its industry, its ROCE in absolute terms is mediocre; relative to the returns on government bonds. It is possible that there are more rewarding investments out there.

Telstra's current ROCE of 8.2% is lower than its ROCE in the past, which was 17%, 3 years ago. Therefore we wonder if the company is facing new headwinds. The image below shows how Telstra's ROCE compares to its industry, and you can click it to see more detail on its past growth.

It is important to remember that ROCE shows past performance, and is not necessarily predictive. Companies in cyclical industries can be difficult to understand using ROCE, as returns typically look high during boom times, and low during busts. ROCE is only a point-in-time measure. What happens in the future is pretty important for investors, so we have prepared a free report on analyst forecasts for Telstra.

Telstra's Current Liabilities And Their Impact On Its ROCE

Current liabilities are short term bills and invoices that need to be paid in 12 months or less. 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 counter this, investors can check if a company has high current liabilities relative to total assets.

Telstra has total assets of AU\$44b and current liabilities of AU\$8.1b. Therefore its current liabilities are equivalent to approximately 18% of its total assets. This is a modest level of current liabilities, which would only have a small effect on ROCE.

The Bottom Line On Telstra's ROCE

That said, Telstra's ROCE is mediocre, there may be more attractive investments around. But note: make sure you look for a great company, not just the first idea you come across. So take a peek at this free list of interesting companies with strong recent earnings growth (and a P/E ratio below 20).

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: insiders have been buying them).

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.

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. Thank you for reading.