Today we'll take a closer look at BOC Hong Kong (Holdings) Limited (HKG:2388) from a dividend investor's perspective. Owning a strong business and reinvesting the dividends is widely seen as an attractive way of growing your wealth. Unfortunately, it's common for investors to be enticed in by the seemingly attractive yield, and lose money when the company has to cut its dividend payments.

With BOC Hong Kong (Holdings) yielding 6.4% and having paid a dividend for over 10 years, many investors likely find the company quite interesting. We'd guess that plenty of investors have purchased it for the income. Some simple analysis can offer a lot of insights when buying a company for its dividend, and we'll go through this below.

Explore this interactive chart for our latest analysis on BOC Hong Kong (Holdings)!

Payout ratios

Dividends are usually paid out of company earnings. If a company is paying more than it earns, then the dividend might become unsustainable - hardly an ideal situation. So we need to form a view on if a company's dividend is sustainable, relative to its net profit after tax. Looking at the data, we can see that 50% of BOC Hong Kong (Holdings)'s profits were paid out as dividends in the last 12 months. This is a fairly normal payout ratio among most businesses. It allows a higher dividend to be paid to shareholders, but does limit the capital retained in the business - which could be good or bad.

Remember, you can always get a snapshot of BOC Hong Kong (Holdings)'s latest financial position, by checking our visualisation of its financial health.

Dividend Volatility

Before buying a stock for its income, we want to see if the dividends have been stable in the past, and if the company has a track record of maintaining its dividend. BOC Hong Kong (Holdings) has been paying dividends for a long time, but for the purpose of this analysis, we only examine the past 10 years of payments. This dividend has been unstable, which we define as having been cut one or more times over this time. During the past ten-year period, the first annual payment was HK$0.57 in 2010, compared to HK$1.54 last year. Dividends per share have grown at approximately 10% per year over this time. The dividends haven't grown at precisely 10% every year, but this is a useful way to average out the historical rate of growth.

BOC Hong Kong (Holdings) has grown distributions at a rapid rate despite cutting the dividend at least once in the past. Companies that cut once often cut again, but it might be worth considering if the business has turned a corner.