[Dongyangguang: Computing Power Contract Signed by Subsidiary Currently in Performance Process] Dongyangguang issued an abnormal trading announcement stating that the closing price of its A-shares deviated by more than 20% cumulatively over three consecutive trading days (April 30, 2026, May 6, 2026, and May 7, 2026), constituting an abnormal stock trading fluctuation as defined in the "Shanghai Stock Exchange Trading Rules." The "Computing Power Service Procurement Framework Contract" signed between the company's subsidiary, Dongguan Dongyangguang Cloud Computing Technology Co., Ltd., and its client is currently in the performance process, and the final performance status and its impact on the company's future performance remain uncertain.