Top 10 Korean dividend stocks, ranked by income quality

Only Korean operating companies on KOSPI that actually pay are considered: dividends in at least three different calendar years within the last five years, and a trailing twelve-month yield between 1% and 12%. That leaves 172 companies out of 250 payers we can measure. Each one is scored on four things: the income lens (40%), which blends the yield and the length of the payment record against every share on the board; the risk lens (25%), which rewards a steady price; trading volume (20%); and trend (15%).

14 further KOSPI companies have a record of dividends in at least three years but no payment in the last twelve months in our data. Some have stopped paying; others pay on a calendar our feed has not caught up with. They are not on this list, because a yield we cannot measure cannot be ranked.

Income carries the most weight because this is a dividend list, but 60% of the score asks whether the share price has held up and the shares are easy to trade. That is deliberate: a high yield on a falling price is how a dividend cut often looks in advance, and the yield alone cannot tell a generous payer from a company the market has stopped believing.

Korea had an unusual habit: most companies fixed the year-end, 31 December, as the date that decides who receives the dividend, and only voted the amount at the annual meeting in March. Investors therefore bought without knowing the payout. Guidance and rule changes since 2023 let companies set the record date after the amount is declared, and the data shows companies using it. Of the ex-dividend dates we hold for the companies on this page, 82% fell in December in 2022 and 3% in March; in 2025 the shares were 26% and 27%; and in 2026, with the year not yet over, March already accounts for 44% of the dates.

The yield on this page adds up every payment whose ex-dividend date fell in the last twelve months. A company that moved its date from December to March can therefore show two annual payments inside one twelve-month window for a while, which lifts its trailing yield for that period. Treat an unusually high figure as something to check against the company's own dividend announcements. Regulators have also encouraged higher payouts since 2024 under a "Corporate Value-up" initiative, so payout policies are changing along with the calendar. Special dividends are included.

Of the 172 eligible companies, 116 paid once over the last twelve months, 35 paid twice and 21 paid quarterly. Annual payment is still the norm, but quarterly payment has spread among the large financial groups and a few telecom and technology companies. A quarterly payer shows a cut or a rise in its trailing yield within months, while an annual payer shows it in one step, which is why a company's yield can look stable for a year and then move at its next payment.

6 of the current top ten carry "Financial", "Bank", "Insurance" or "Securities" in their name (we do not store an industry, so this is a reading of the names, not a classification). Financial groups score well on three of the four parts of this ranking at once: they pay regularly, their shares are heavily traded, and their prices have been steadier than the market's. The same strengths also mean the list is concentrated: shares of banks and insurers tend to move together with interest rates and the property market, so a top ten made mostly of them is not ten independent bets.

The typical eligible company yields 3.12%. 32 companies yield at least one and a half times that, and 10 of them have a trend lens below 40, meaning a price weaker than most KOSPI shares. Most of the highest yields therefore come with a price that has held up, so a high yield on this market is not automatically a warning sign; the minority with a weak trend are the ones to read the latest results for.

Among the 172 eligible companies the highest trailing yield belongs to Gwangju Shinsegae (037710) at 10.8%. It ranks 47 on this list, because its trend lens is 68 and its risk lens 49, both out of 100: a high yield from a company with an ordinary price record loses to a lower yield from a company that has been steadier and easier to trade. 2 Korean payers yield more than 12% and are left out altogether: at that level the cause is usually a one-off special payment or a share price that has already collapsed, and either way the figure is a poor guide to what you would receive next year.

Where a company has both ordinary and preference shares, preference shares usually carry a larger dividend in return for no vote. We keep the more heavily traded line of each company (12 duplicate lines were merged), and the yield, volume and score belong to that line; if you hold the other kind your yield will differ.

The yield shown is before tax. Korean companies withhold tax before paying a dividend, and what a foreign investor can reclaim depends on the tax treaty between Korea and the investor's home country and on the investor's own position. Korea has also been revising how dividend income is taxed, so check the current rules with the National Tax Service or a tax adviser before comparing a yield here with what you would actually receive.

The typical eligible company yields 3.12%, and the typical company in the top ten 4.60%. The top ten yields more than the typical payer, but by less than a pure yield ranking would, which is the price of the steadiness rule: the list leans toward above-average yields on shares that have behaved, not the largest yields on offer. The Korean Top 10 by price-based X-Ray score ranks the same companies without regard to income.