Shakestone New Materials: The first public offering of shares and listing on the main board will hold an online roadshow.

Foshan Shengshi New Materials announced that the company's initial public offering of A shares and application for listing on the main board has been approved by the Listing Review Committee of the Shanghai Stock Exchange and registered by the China Securities Regulatory Commission. This offering plans to issue 261.055 million shares, accounting for approximately 15% of the total post-offering share capital. The initial strategic placement will be 78.3165 million shares, accounting for 30% of the offering. The issuer and the lead underwriter, CICC, will determine the offering price through preliminary inquiries under the offline subscription. In order to facilitate investors to understand the situation, an online roadshow will be held from 9:00 to 12:00 on January 16, 2026, at the Shanghai Stock Exchange Roadshow Center and Shanghai Securities News China Securities Network website.