*ST Air Chart announced that the board of directors of the company recently received a written resignation report from financial director Li Xuelian. Li Xuelian applied to resign as financial director due to personal family reasons. She completed the relevant formalities on November 10, 2026. After her resignation, she no longer held any position in the company. She did not directly hold shares in the company, and completed the handover of work. The company held a board meeting on November 11, 2026 to consider and approve that Chairman Wang Yuxiang will act as financial director for the time being before appointing a new financial director. The board of directors will appoint a new financial director and fulfill information disclosure obligations as soon as possible.

*ST Air Chart announced that the board of directors of the company recently received a written resignation report from financial director Li Xuelian. Li Xuelian applied to resign as financial director due to personal family reasons. She completed the relevant formalities on November 10, 2026. After her resignation, she no longer held any position in the company. She did not directly hold shares in the company, and completed the handover of work. The company held a board meeting on November 11, 2026 to consider and approve that Chairman Wang Yuxiang will act as financial director for the time being before appointing a new financial director. The board of directors will appoint a new financial director and fulfill information disclosure obligations as soon as possible.