兴业股份:兴业股份股票交易异常波动公告公告日期:2026/07/11 · 栏目:股票交易异常波动 · 代码:603928公告链接:http://static.sse.com.cn/disclosure/listedinfo/announcement/c/new/2026-07-11/603928_20260711_160S.pdf