New stock news | Sun Hung Kai Properties' Hong Kong IPO prospectus has become invalid.

Zhixin Finance APP learned that Jiangsu Rui Yu Photovoltaic New Materials Co., Ltd. (referred to as Rui Yu Shares) submitted a Hong Kong stock prospectus on May 29 and it expired after 6 months on November 29. When submitting the application, Guotai Junan International acted as its exclusive sponsor.