Aug 25 (Reuters) - Yihai International Holding Ltd 1579.HK:
H1 REVENUE RMB 2,927.4 MILLION
H1 GROSS PROFIT RMB 865 MILLION
H1 NET INCOME ATTRIBUTABLE RMB 309.5 MILLION
DECLARE AN INTERIM DIVIDEND OF HK$0.3107 PER SHARE
Further company coverage: 1579.HK
((Reuters.Briefs@thomsonreuters.com;))