*ST赛隆: 关于参加最近一次独立董事培训的承诺书（张凯）

Core Points - The independent director candidate, Zhang Kai, has committed to participate in the latest independent director training to fulfill his responsibilities [1] Group 1 - The independent director candidate has not yet obtained the independent director training certificate recognized by the Shenzhen Stock Exchange as of the date of the commitment letter [1] - The commitment was made following the nomination by the controlling shareholder and approval by the company's fourth board of directors' tenth meeting [1] - The candidate aims to enhance his ability to perform independent director duties through this training [1]