According to the Tibet City Investment announcement, Chen Chen, the deputy general manager, submitted a written resignation report to the board of directors on July 29, 2026 and resigned as deputy general manager. The original term of office was scheduled to end on July 8, 2027. The resignation report takes effect from the date it is delivered to the board of directors, and no position was held in the company after the resignation. His resignation will not have an impact on the normal production and operation of the company. As of the date of disclosure of the announcement, Chen Chen had no shares, and there are no public promises that have not been fulfilled.

According to the Tibet City Investment announcement, Chen Chen, the deputy general manager, submitted a written resignation report to the board of directors on July 29, 2026 and resigned as deputy general manager. The original term of office was scheduled to end on July 8, 2027. The resignation report takes effect from the date it is delivered to the board of directors, and no position was held in the company after the resignation. His resignation will not have an impact on the normal production and operation of the company. As of the date of disclosure of the announcement, Chen Chen had no shares, and there are no public promises that have not been fulfilled.