(IV) Changes of the Controlling Shareholder or De Facto Controller During the reporting period, there were no changes of the controlling
shareholder or de facto controller of the Company. III. DISCLOSURE OF INTERESTS As at 30 June 2023, to the best knowledge of the Directors, chief executive and Supervisors of the Company, the following persons (other than the Directors, chief
executive or Supervisors of the Company) had interests or short positions in the shares (Shares) or underlying shares of the Company which are required to be recorded in the register of the Company required to be kept under section 336
of the SFO: Name of shareholders Capacity Class of Shares Number of Shares held Approximate % of the total issued A Shares (Note 3) Approximate % of the total issued H Shares (Note 3) Approximate % of the total issued share capital of the
Company (Note 3) CSAH (Note 1) Beneficial Owner A Share 14,840,738,255 (L) (Note 1) 110.12% 81.90% Interest of controlled corporations H Share 3,503,865,005 (L) (Note 2) 75.45% 19.34% Sub-total
18,344,603,260 (L) 101.23% Nan Lung (Note 1) Beneficial Owner Interest of controlled corporations H Share 3,503,865,005 (L) (Note 3) 75.45% 19.34% American Airlines Group Inc. (Note 4) Interest of controlled corporations H Share
270,606,272 (L) 5.83% 1.49% Notes: 1. As at 30 June 2023, CSAH was directly interested in 14,840,738,255 A Shares of the Company, which included 5,436,269,319 A Shares subscribed under the A Shares Subscription Agreement. As at
30 June 2023 and up to the date of this report, those A Shares have not been issued. 2. As at 30 June 2023, CSAH was indirectly interested in 3,503,865,005 H Shares of the Company through its controlled corporations Nan Lung and Perfect
Lines (Hong Kong) Limited, a wholly-owned subsidiary of Nan Lung, which included 855,028,969 H Shares subscribed under the H Shares Subscription Agreement by Nan Lung. As at 30 June 2023 and up to the date of this report, those H Shares have
not been issued. 3. As at 30 June 2023, Nan Lung was interested in 3,503,865,005 H Shares of the Company, which included the indirect interests in the 31,150,000 H Shares held through Perfect Lines (Hong Kong) Limited, its wholly-owned
subsidiary, and the direct interests in the 3,472,715,005 H Shares (which included not more than 855,028,969 H Shares subscribed under the H Shares Subscription Agreement). As at 30 June 2023 and up to the date of this report, those H Shares
have not been issued. 4. American Airlines Group Inc. was deemed to be interested in 270,606,272 H Shares by virtue of its 100% control over American Airlines. 5. The percentage was calculated according to the relevant total issued A Shares of
13,476,908,202 A Shares, total issued H Shares of 4,643,997,308 H Shares and the total issued Shares of 18,120,905,510 Shares of the Company as at 30 June 2023. Save as disclosed above, as at 30 June 2023, so far as was known to the
Directors, chief executive and Supervisors of the Company, no other person (other than the Directors, chief executive or Supervisors of the Company) had interests or short positions in the Shares or underlying shares of the Company recorded in the
register of the Company required to be kept under section 336 of the SFO. CHANGES IN THE SHARE CAPITAL, SHAREHOLDERS PROFILE AND DISCLOSURE OF INTERESTS 72 China Southern Airlines Company Limited