Time-space technology: there have been no major changes in the internal and external operating environment.

Announcement from Time-Space Technology: The company's stock price has experienced a cumulative decline deviation of more than 20% for three consecutive trading days on April 20, April 21, and April 22, 2026, which falls under the category of abnormal fluctuations in stock trading according to the rules of the Shanghai Stock Exchange. Through self-inspection, the company has confirmed that its current production and operation are normal, and there have been no significant changes in internal and external operating environments. There are no other significant undisclosed information besides the previously disclosed issuance of shares, payment for asset purchases in cash, and fundraising for matching funds.