Grain listed companies are: the Great Northern Wilderness (600598), Ronghua Industry (600311), Jinjian Rice (600127), new farmers open (600359), Longping Gaoke (000998), New Hope (000876), Denghai Seed Industry (002041), Yasheng Group (600108).

Grain production of listed companies are specifically introduced as follows:

1, the Great Northern Wilderness (600598) is mainly engaged in the production and sale of rice, wheat, soybeans, corn and other grain crops.

2, Ronghua Industry (600311) mainly engaged in starch and its by-products of wholesale and retail, agricultural planting and breeding.

3, Jinjian rice (600127) the main development, production, sales of grain and oil and its products.

4, the new agricultural open (600359) mainly engaged in agricultural planting, agricultural products, livestock production and processing and sales.

5, Longping Gaoke (000998) mainly engaged in the production and sale of rice seeds.

6, New Hope (000876) mainly engaged in feed, raw materials additives, agricultural and sideline food production and sales.

7, Denghai seed industry (002041) mainly engaged in rice seed production, self-breeding seed sales.

8, Yasheng Group (600108) mainly engaged in high-tech agricultural new technology and new product development, agricultural and sideline product cultivation.