[THIS CIRCULAR IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION If you are in any doubt If you have sold or transferred (a joint stock limited company incorporated in the People’s Republic of China with limited liability) (Stock Code: 1055) MAJOR TRANSACTION ACQUISITION OF AIRCRAFT 24 June 2016 CONTENTS Page DEFINITIONS 1 LETTER FROM THE BOARD 3 APPENDIX I – FINANCIAL] [(a joint stock limited company incorporated in the People’s Republic of China with limited liability) （在中華人民共和國註冊成立的股份有限公司 ) (Stock Code 股份代號：1055) NOTIFICATION LETTER 通知信函 24 June 2016 (1) Dear Non-registered holder China Southern Airlines Company Limited (the ‘‘Company’’) — Notice of Publication of Circular (‘‘Current Corporate Communications’’) www.csair.com www.hkexnews.hk ® ® The English and Chinese versions of the Company’s Current Corporate] []

[China Southern Airlines Company Limited Xie Bing By order of the Board Company Secretary Guangzhou, the People’s Republic of China 21 June 2016 As at the date of this announcement, the Directors include Wang Chang Shun, Yuan Xin An and Yang Li Hua as non-executive Directors, Tan Wan Geng, Zhang Zi Fang and Li Shao Bin as executive Directors; and] []