According to the space-time technology announcement, the closing price of the company's stock fell by more than 20% for two consecutive trading days on July 20 and July 21, 2026, which is an abnormal fluctuation. After self-inspection, the company's production and operation were normal. Apart from the disclosed matters of issuing shares and paying cash to purchase 99.88% of Shenzhen Jiahe Jinwei Electronic Technology Co., Ltd.'s shares and raise supporting capital, no important matters should have been disclosed. The restructuring is yet to be reviewed by the Shanghai Stock Exchange and registered by the Securities Regulatory Commission. There is uncertainty, and investors are reminded of the risks.

According to the space-time technology announcement, the closing price of the company's stock fell by more than 20% for two consecutive trading days on July 20 and July 21, 2026, which is an abnormal fluctuation. After self-inspection, the company's production and operation were normal. Apart from the disclosed matters of issuing shares and paying cash to purchase 99.88% of Shenzhen Jiahe Jinwei Electronic Technology Co., Ltd.'s shares and raise supporting capital, no important matters should have been disclosed. The restructuring is yet to be reviewed by the Shanghai Stock Exchange and registered by the Securities Regulatory Commission. There is uncertainty, and investors are reminded of the risks.