New Stock News | Jianbang Materials Port IPO prospectus is void.

Jianbang Materials Co., Ltd. (formerly known as Jianbang High-Tech Co., Ltd.) (referred to as Jianbang Materials) filed its Hong Kong stock prospectus on November 6, 2025, which expired on May 6, 2026 after six months. China Securities Co., Ltd. International was its exclusive sponsor at the time of submission. According to the previous prospectus, Jianbang High-Tech is a well-known Chinese silver powder supplier with over ten years of operational experience, integrating research, development, production, and sales capabilities. The company's silver powder products are mainly used in the production of photovoltaic silver paste (a key raw material for producing photovoltaic cells). One of the company's main advantages is its ability to produce high-end silver powder, which is ultimately used in the production of next-generation photovoltaic cells or their components, including the front grid of PERC cells and TOPCon cells, as well as the conductive grid of HJT cells and xBC cells. According to data from Frost & Sullivan, based on sales revenue of Chinese photovoltaic silver powder, the company ranked first, first, and third among all domestic manufacturers as of December 31, 2022, 2023, and 2024, with market shares of 10.1%, 10.0%, and 9.8% respectively.