民和股份：公司主要业务包括父母代肉种鸡的饲养、商品代肉鸡苗的生产与销售

Core Viewpoint - The company, Minhe Holdings, primarily engages in the breeding of parent stock broilers, production and sales of commercial broiler chicks, and the breeding and processing of commercial broilers, along with the production and sales of feed and chicken products [1] Group 1: Business Operations - The main business activities include the breeding of parent stock broilers and the production and sale of commercial broiler chicks [1] - The company also focuses on the breeding, slaughtering, and processing of commercial broilers [1] - Minhe Foods, a subsidiary, specializes in the slaughtering and processing of commercial broilers, producing frozen chicken products tailored to customer needs [1] Group 2: Product Offerings - The primary products offered by the company are commercial broiler chicks and chicken products [1] - Two cooked food subsidiaries are dedicated to the production and sales of chicken cooked food and prepared products [1]