牧原股份等投资成立农牧公司，含再生资源加工业务

Group 1 - The core viewpoint of the article highlights the establishment of a new agricultural and livestock company, Zhiyuan Agricultural and Animal Husbandry Co., Ltd., with a registered capital of 50 million yuan [1] - The company is co-owned by Zhangzhou Ranghe Agricultural and Animal Husbandry Co., Ltd. and a subsidiary of Muyuan Foods Co., Ltd. [1] - The business scope of the new company includes livestock breeding, breeding stock production, and processing of renewable resources [1]