Xishan Technology: The disclosure deadline for the 2025 annual report and the first quarter report of 2026 has been extended to April 30, 2026.

West Mountain Technology Announcement: The company's "2025 Annual Report" and "2026 First Quarter Report" scheduled to be disclosed on April 25, 2026, have been postponed to April 30, 2026, due to the large workload of editing and reviewing the annual report. The relevant audit and preparation work is still in progress.