Knorr-Bremse (ETR:KBX) has had a great run on the share market with its stock up by a significant 17% over the last three months. Given that stock prices are usually aligned with a company's financial performance in the long-term, we decided to study its financial indicators more closely to see if they had a hand to play in the recent price move. Particularly, we will be paying attention to Knorr-Bremse's ROE today.

ROE or return on equity is a useful tool to assess how effectively a company can generate returns on the investment it received from its shareholders. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

View our latest analysis for Knorr-Bremse

How Do You Calculate Return On Equity?

The formula for ROE is:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Knorr-Bremse is:

20% = €576m ÷ €2.9b (Based on the trailing twelve months to December 2023).

The 'return' is the yearly profit. So, this means that for every €1 of its shareholder's investments, the company generates a profit of €0.20.

Why Is ROE Important For Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

Knorr-Bremse's Earnings Growth And 20% ROE

To start with, Knorr-Bremse's ROE looks acceptable. Especially when compared to the industry average of 12% the company's ROE looks pretty impressive. Needless to say, we are quite surprised to see that Knorr-Bremse's net income shrunk at a rate of 3.3% over the past five years. We reckon that there could be some other factors at play here that are preventing the company's growth. For example, it could be that the company has a high payout ratio or the business has allocated capital poorly, for instance.

However, when we compared Knorr-Bremse's growth with the industry we found that while the company's earnings have been shrinking, the industry has seen an earnings growth of 14% in the same period. This is quite worrisome.

Earnings growth is an important metric to consider when valuing a stock. It’s important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). Doing so will help them establish if the stock's future looks promising or ominous. Has the market priced in the future outlook for KBX? You can find out in our latest intrinsic value infographic research report.