What are the listed companies that make ketchup in Xinjiang?

Three listed companies, Tunhe, Ji Xinzhong and Xinjiang Tianye, basically covered most of the production and sales of tomato sauce in Xinjiang. Zhongji and Tianye are corps enterprises, and their influence in Xinjiang is relatively limited, while Tunhe is a large national enterprise. The parent company COFCO is involved in a wide range of industries, including finance and real estate. Ji Xinzhong is one of the three largest enterprises, and it is the most committed to the tomato sauce business.