Readers hoping to buy Venture Corporation Limited (SGX:V03) for its dividend will need to make their move shortly, as the stock is about to trade ex-dividend. The ex-dividend date is one business day before a company's record date, which is the date on which the company determines which shareholders are entitled to receive a dividend. The ex-dividend date is important as the process of settlement involves two full business days. So if you miss that date, you would not show up on the company's books on the record date. This means that investors who purchase Venture's shares on or after the 30th of August will not receive the dividend, which will be paid on the 12th of September.

The company's next dividend payment will be S$0.25 per share, on the back of last year when the company paid a total of S$0.75 to shareholders. Last year's total dividend payments show that Venture has a trailing yield of 5.3% on the current share price of S$14.16. Dividends are an important source of income to many shareholders, but the health of the business is crucial to maintaining those dividends. We need to see whether the dividend is covered by earnings and if it's growing.

Check out our latest analysis for Venture

Dividends are typically paid out of company income, so if a company pays out more than it earned, its dividend is usually at a higher risk of being cut. It paid out 86% of its earnings as dividends last year, which is not unreasonable, but limits reinvestment in the business and leaves the dividend vulnerable to a business downturn. We'd be worried about the risk of a drop in earnings. That said, even highly profitable companies sometimes might not generate enough cash to pay the dividend, which is why we should always check if the dividend is covered by cash flow. Thankfully its dividend payments took up just 43% of the free cash flow it generated, which is a comfortable payout ratio.

It's positive to see that Venture's dividend is covered by both profits and cash flow, since this is generally a sign that the dividend is sustainable, and a lower payout ratio usually suggests a greater margin of safety before the dividend gets cut.

Click here to see the company's payout ratio, plus analyst estimates of its future dividends.

Have Earnings And Dividends Been Growing?

Companies with falling earnings are riskier for dividend shareholders. Investors love dividends, so if earnings fall and the dividend is reduced, expect a stock to be sold off heavily at the same time. Readers will understand then, why we're concerned to see Venture's earnings per share have dropped 7.4% a year over the past five years. Such a sharp decline casts doubt on the future sustainability of the dividend.