XChange TEC.INC SCHEDULE 13D/A

AGREEMENT IN RELATION TO THE ESOP SHARES, DATED MAY 13, 2025, AMONG GOLDEN STREAM LTD., YONG ZHANG (AS THE SOLE SHAREHOLDER OF GOLDEN STREAM LTD.), AND YONG ZHANG AND JIAXING CHANG

JOINT FILLING AGREEMENT, DATED OCTOBER 28, 2024