"2005 Annual Report (part 5)"(PDF). Air China Limited & China National Aviation Company Limited. Hong Kong Stock Exchange. 2 May 2006. Archived(PDF) from the original on 2 February 2017. Retrieved 25 January 2017.
"Joint Announcement & Resumption of Trading"(PDF). Air China Limited, China National Aviation Company Limited, Cathay Pacific, CITIC Pacific & Swire Pacific. Hong Kong Stock Exchange. 9 June 2006. Archived(PDF) from the original on 2 February 2017. Retrieved 25 January 2017.
"2008 Annual Report"(PDF). Air China Limited. Hong Kong Stock Exchange. 23 April 2009. Archived(PDF) from the original on 2 February 2017. Retrieved 25 January 2017.
"2015 Annual Report"(PDF). Air China. Hong Kong Stock Exchange. 20 April 2016. Archived(PDF) from the original on 16 May 2017. Retrieved 25 January 2017.
"2015 Annual Report". China National Aviation Holding. Shanghai Clearing House. 29 April 2016. Archived from the original on 2 February 2017. Retrieved 25 January 2017.
web.archive.org
"2015 Annual Report". China National Aviation Holding. Shanghai Clearing House. 29 April 2016. Archived from the original on 2 February 2017. Retrieved 25 January 2017.
"2005 Annual Report (part 5)"(PDF). Air China Limited & China National Aviation Company Limited. Hong Kong Stock Exchange. 2 May 2006. Archived(PDF) from the original on 2 February 2017. Retrieved 25 January 2017.
"Joint Announcement & Resumption of Trading"(PDF). Air China Limited, China National Aviation Company Limited, Cathay Pacific, CITIC Pacific & Swire Pacific. Hong Kong Stock Exchange. 9 June 2006. Archived(PDF) from the original on 2 February 2017. Retrieved 25 January 2017.
"2008 Annual Report"(PDF). Air China Limited. Hong Kong Stock Exchange. 23 April 2009. Archived(PDF) from the original on 2 February 2017. Retrieved 25 January 2017.
"2015 Annual Report"(PDF). Air China. Hong Kong Stock Exchange. 20 April 2016. Archived(PDF) from the original on 16 May 2017. Retrieved 25 January 2017.