Shoukai Group: Liu An resigned from the position of Deputy General Manager due to retirement.

First Open Group Announcement: The company's board of directors has received Mr. Liu An's written resignation report. Mr. Liu An has reached retirement age and is applying to resign from the position of deputy general manager of the company. After resigning, Mr. Liu An will no longer hold any position in the company. Mr. Liu An's resignation report will take effect from the date it is delivered to the company's board of directors. Mr. Liu An does not hold any shares in the company, and his resignation will not affect the company's daily production and operation.