ST Gaoke: The response to the Shanghai Stock Exchange's inquiry letter will be postponed for no more than 5 trading days.

*ST Gaoke announced that the company received a letter of inquiry from the Shanghai Stock Exchange on May 20, 2026 regarding the overseas investments and stock price fluctuations of China Gaoke. As additional information is required for some questions and legal opinions need to be provided for others, the company has applied for an extension to respond, with the extension not exceeding 5 trading days. The company will actively work on completing the response and will disclose it in a timely manner to ensure the content is true, accurate, and complete.