Wisdom Ocean Innovation: Planning to acquire the controlling rights of Lingming Photon, it is expected that the trading halt will continue for no more than 5 trading days.

Zhiyang Innovation Announcement: The company is planning to purchase the controlling rights of Shenzhen Lingming Photon Technology Co., Ltd. by issuing RMB common stock, privately placing convertible corporate bonds, paying cash, and intends to raise matching funds. The company's stock has been suspended from trading since February 4, 2026, with the original expected suspension time not exceeding 5 trading days. As of the date of this announcement, relevant parties are actively advancing various aspects of this transaction, but the company expects that it will not be able to resume trading starting from February 11, 2026. Therefore, the company's stock will continue to be suspended from trading starting from February 11, 2026, with the expected suspension time not exceeding 5 trading days. During the suspension period, the company will strictly fulfill its disclosure obligations in accordance with the relevant laws and regulations based on the progress of the matter.