This announcement is made pursuant to the disclosure requirements under Rules 13.09 and 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.

Beijing North Star Company Limited (the “Company”) is required to publish its first quarterly results pursuant to the Regulations on Disclosure of Information on Quarterly Reports for Listed Companies issued by the China Securities Regulatory Commission.

All financial information set out in the 2023 first quarterly report of the Company is unaudited and the relevant financial statements are prepared in accordance with China Accounting Standards for Business Enterprises. The 2023 first quarterly report of the Company will be published in certain newspapers in the People’s Republic of China (the “PRC”) and on the website of Shanghai Stock Exchange (www.sse.com.cn) on 28 April 2023. The original text of the report is in Chinese