[Confidential March 5, 2014 China New Borun Announces Fourth Quarter and Full-Year 2013 Unaudited Financial Results Quarterly Revenue Increased 30.7% Year-Over-Year Quarterly Gross Profit Improved 44.3% Year-Over-Year Quarterly Net Income Increased 41.1% Year-Over-Year Beijing, China, March 5, 2014 – China New Borun Corporation (NYSE: BORN; “Borun” or the “Company”), a leading producer and distributor of corn-based edible alcohol in China,] [FORM 6-K China New Borun Corporation Bohai Industrial Park Yangkou Town Shouguang, Shandong 262715 People’s Republic of China x Form 20-F o Form 40-F o o China New Borun Corporation Terence Chen Chief Financial Officer Press release dated March 5, 2014]