ZNH - China Southern Airlines goes ex-dividend tomorrow June, 27 2019 11:25 AM China Southern Airlines Company Limited China Southern Airlines (NYSE:ZNH) had declared $0.307/share annual dividend, -54.8% decrease from prior dividend of $0.679.Payable Aug. 5; for shareholders of record July 1; ex-div June 28.See ZNH Dividend Scorecard, Yield Chart, & Dividend Growth.More news on: China Southern Airlines Company Limited, Dividend News,