Corporal Red Arrow: Zhao Deliang, the Corporate Secretary and Chief Financial Officer, is leaving his position due to a job transfer.

The Corporal Red Arrow announcement states that the Board of Directors received a written resignation report from the Board Secretary and Chief Financial Officer, Zhao Deliang, on March 4, 2026. He resigned due to job transfer, originally scheduled to serve until the completion of the 11th Board of Directors term. The resignation report will take effect from the date of delivery to the Board of Directors, and he will not hold any positions in the company or its subsidiaries after resignation. As of the date of disclosure of the announcement, Zhao Deliang does not hold any shares, has no unfulfilled commitments, and has already completed the handover work. Before formally appointing a new Board Secretary, the responsibilities will be temporarily carried out by the Chief Financial Officer, Guo Xiaokang, and the company will promptly complete the appointment and announcement.