Rainbow Chemicals: Changes in the equity of the actual controller and the persons acting in concert shall be triggered by integer multiples of 1%.

announced that the actual controller and director Xu Huixiang had previously planned to reduce their holdings by a total of 11,973,468 shares through centralized bidding and block trading within 3 months after 15 trading days starting from April 27. Recently, Xu Huixiang has reduced holdings by a total of 1,713,000 shares through centralized bidding, accounting for 0.43% of the total share capital. After this equity change, Xu Huixiang and its concerted action parties collectively hold 155,023,550 shares, accounting for 38.84% of the total share capital, reaching a multiple of 1%.