长青股份：公司拟将全资子公司湖南长青润慷宝农化有限公司更名为湖南圣瑞农生物科技有限公司

Group 1 - The company plans to rename its wholly-owned subsidiary Hunan Changqing Runkangbao Agricultural Chemical Co., Ltd. to Hunan Shengrui Agricultural Biotechnology Co., Ltd. [1]