Hainan Meilan International Airport Company Limited announced that Mr. Zheng Yabo ("Mr. Zheng") was duly elected as the staff representative supervisor of the Company in a democratic election by the staff representatives of the Company in accordance with the articles of association of the Company (the "Articles of Association") with effect from 29 July 2022. Yabo ("Mr. Zheng") was duly elected as the staff representative supervisor of the Company in a democratic election by the staff representatives of the Company in accordance with the articles of association of the Company (the "Articles of Association") with effect from 29 July 2022. Mr. Zheng worked for Hainan Airlines Holding Co.

Ltd. (formerly known as "Hainan Airlines Co. Ltd. ", listed on the Shanghai Stock Exchange, stock code: 600221.SH) from February 2011 to August 2011 as a system support engineer in the e-commerce centre of the marketing and sales department. He also successively held several positions including the head of corporate performance in the compensation and performance management centre and the business manager in the planning and policy support centre of the human resources department of HNA Group Co.

Ltd. from July 2011 to June 2016. From September 2017 to February 2018, he was the general manager of the human resources and administration department of Ccoop Field Group CO., Limited . From August 2018 to September 2019, he was successively the deputy general manager of the social responsibility department and the general manager of the human resources and administration department of Hainan Airport Infrastructure Co., Limited (formerly known as "HNA Infrastructure Investment Group Co., Limited ", listed on the Shanghai Stock Exchange, stock code: 600515.SH).

From September 2019 to December 2021, he successively served as the general manager of the human resources and administration department and the general manager of the party building department of HNA Airport Group Limited . Since December 2021, Mr. Zheng has been serving as the general manager of the Company's smart airport management department. Mr. Zheng has been appointed as the staff representative supervisor of the Company with effect from 29 July 2022 for a term of three (3) years.

According to the Articles of Association, such appointment does not require approval at the general meeting of the Company. According to Mr. Zheng's own will, he will not receive any supervisor's emoluments from the Company.