Is the winning agricultural group a state-owned enterprise?

Answer: state-owned enterprises.

Extension:

Zhongnong Group is a state-owned enterprise. Zhongnong Group is an international supplier of agricultural materials and a comprehensive service provider of domestic agricultural production with more than 60 years of operating background, integrating fertilizer production research and development, trade distribution, warehousing and logistics, grassroots retail and agricultural services.

Zhongnong Group Holding Co., Ltd. (hereinafter referred to as "Zhongnong Holdings" or "Company") is a large-scale joint-stock enterprise jointly funded by China Agricultural Production Materials Group (hereinafter referred to as "China Agricultural Materials Group"), Ping An of China and many well-known domestic agricultural enterprises. The controlling shareholder is China Agricultural Production Materials Group. China Agricultural Production Materials Group Company (hereinafter referred to as "China Agricultural Materials Group") is a large enterprise group integrating production, circulation and service, specializing in agricultural production materials such as fertilizers, pesticides, plastic films, seeds and agricultural machinery. It is an enterprise at the same level as the All-China Federation of Supply and Marketing Cooperatives, and a wholly-owned enterprise of China Supply and Marketing Group Co., Ltd. The All-China Federation of Supply and Marketing Cooperatives is a joint organization of the All-China Federation of Supply and Marketing Cooperatives, led by the State Council.