利群股份：公司旗下品牌运营子公司有批发经营水产品业务

Group 1 - The company, Li Qun Co., Ltd. (601366), operates a wholesale business for aquatic products through its brand operation subsidiary [1] - The company's retail stores feature dedicated sections for aquatic products, offering a range of items including live aquatic products, frozen seafood, and dried marine products [1]