Announce the company's ex-dividend base date

SEQ_NO	2	Date of announcement	2024/06/19	Time of announcement	14:51:01
Subject	Announce the company's ex-dividend base date
To which item it meet	sparagrap 14			Date of events	2024/06/19
Statement	1.Date of the resolution by the board of directors or shareholders meeting or decision by     the Company:2024/06/19   2.Type of ex-rights or ex-dividend     (please enter: "Ex-rights","Ex-dividend", or "Ex-rights and dividend"):Ex-dividend   3.Type and monetary amount of common stock dividend distribution:     A cash dividend of 1.0 yuan per share, with a total cash dividend of 201,203,333 yuan   4.Ex-rights (ex-dividend) trading date:     2024/07/08   5.Last date before book closure:     2024/07/09   6.Book closure starting date:     2024/07/10   7.Book closure ending date:     2024/07/14   8.Ex-rights (ex-dividend) record date:     2024/07/14   9.Deadline for applying the conversion of the bond:     NA 10.The closure period for the conversion of the bond will start from the date:     NA 11.The closure period for the conversion of the bond will end on the date:     NA 12.Payment date of common stock cash dividend distribution:     2024/08/08 13.Any other matters that need to be specified:     NA