New Stock News | Santbond Co., Ltd. (300661.SZ) plans to conduct a Hong Kong Stock Exchange IPO. The China Securities Regulatory Commission requires an explanation of the development and compliance of technical export business in the past three years.

According to the Wise Finance APP, on November 7, the China Securities Regulatory Commission announced the requirements for supplementary materials for overseas issuance and listing filing (November 3, 2025 to November 7, 2025). The CSRC requires Saint Bang shares to provide further explanation regarding its subsidiary's "technology import and export" business, and to explain the development and compliance of its technology export business in the past three years. According to the disclosure by the Hong Kong Stock Exchange on September 28, Saint Bang Microelectronics (Beijing) Co., Ltd. (referred to as Saint Bang shares) has submitted a listing application to the Hong Kong Stock Exchange, with Huatai International and Zhongjin Company as its joint sponsors. Saint Bang shares (300661.SZ) are already listed on the Shenzhen Stock Exchange.