Jiangxi Zhengbang Technology (SHE:002157) reported May hog sales revenue of 732 million yuan, inching up 0.2% from 731 million yuan the previous year.
The number of pigs sold jumped 51% year over year to 963,800 from 638,600, according to a Tuesday filing with the Shenzhen bourse.
The average selling price declined to 10.01 yuan per kilogram from 14.40 yuan per kilogram a year earlier.
Shares of the livestock producer rose 1% in recent trade.