苏利股份：关于子公司完成工商变更登记并换发营业执照的公告

Group 1 - The core point of the article is that Su Li Co., Ltd. has announced an increase in registered capital for its subsidiary in Ningxia, indicating a further expansion in its new materials business [2] - The registered capital has been increased from 600,781,250 yuan to 632,291,666.67 yuan, while the company's ownership percentage remains at 76% [2] - The business registration changes have been completed, and a new business license has been issued for Su Li Ningxia [2]