Ruichuang Micro-Nano: The repurchase and cancellation of shares has been completed, and the convertible bond conversion price is adjusted to 38.66 yuan/share.

RuiChuang Micro-Nano announced that the company has changed the use of 4.9636 million repurchased shares, which have not yet been used, to "be used for cancellation and reduction of registered capital." These shares were recently canceled, and the total number of shares of the company has changed from 471 million shares to 466 million shares. Due to the reduction in total shares caused by the cancellation, the conversion price of "RuiChuang Convertible Bonds" has been adjusted from the original 38.64 yuan/share to 38.66 yuan/share, effective from August 13, 2026. Conversion of RuiChuang Convertible Bonds will on August 12, 2026, and resume on August 13, 2026.