Vault Minerals (ASX:VAU) has had a great run on the share market with its stock up by a significant 35% 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 Vault Minerals' ROE today.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In simpler terms, it measures the profitability of a company in relation to shareholder's equity.

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How Do You Calculate Return On Equity?

The formula for return on equity is:

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

So, based on the above formula, the ROE for Vault Minerals is:

4.5% = AU$85m ÷ AU$1.9b (Based on the trailing twelve months to December 2024).

The 'return' is the profit over the last twelve months. That means that for every A$1 worth of shareholders' equity, the company generated A$0.05 in profit.

View our latest analysis for Vault Minerals

Why Is ROE Important For Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company’s earnings growth potential. 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.

Vault Minerals' Earnings Growth And 4.5% ROE

It is hard to argue that Vault Minerals' ROE is much good in and of itself. Even when compared to the industry average of 12%, the ROE figure is pretty disappointing. In spite of this, Vault Minerals was able to grow its net income considerably, at a rate of 31% in the last five years. Therefore, there could be other reasons behind this growth. For instance, the company has a low payout ratio or is being managed efficiently.

Next, on comparing with the industry net income growth, we found that Vault Minerals' growth is quite high when compared to the industry average growth of 20% in the same period, which is great to see.

Earnings growth is a huge factor in stock valuation. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. Doing so will help them establish if the stock's future looks promising or ominous. One good indicator of expected earnings growth is the P/E ratio which determines the price the market is willing to pay for a stock based on its earnings prospects. So, you may want to check if Vault Minerals is trading on a high P/E or a low P/E, relative to its industry.

Is Vault Minerals Using Its Retained Earnings Effectively?

Vault Minerals doesn't pay any regular dividends to its shareholders, meaning that the company has been reinvesting all of its profits into the business. This is likely what's driving the high earnings growth number discussed above.

Summary

In total, it does look like Vault Minerals has some positive aspects to its business. With a high rate of reinvestment, albeit at a low ROE, the company has managed to see a considerable growth in its earnings. With that said, the latest industry analyst forecasts reveal that the company's earnings growth is expected to slow down. Are these analysts expectations based on the broad expectations for the industry, or on the company's fundamentals? Click here to be taken to our analyst's forecasts page for the company.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.