上交所：宁波健信超导科技股份有限公司A股股票12月24日起上市交易
Ningbo Jansen Superconducting TechnologiesNingbo Jansen Superconducting Technologies(SH:688805) Xin Lang Cai Jing·2025-12-23 23:12

Group 1 - The core point of the article is that Ningbo Jianxin Superconducting Technology Co., Ltd. will be listed on the Sci-Tech Innovation Board of the Shanghai Stock Exchange [1] - The company's A-share capital is 16.768 million shares, with 3.1518859 million shares set to be traded starting December 24, 2025 [1] - The stock will be traded under the name "Jianxin Superconducting" with the stock code "688805" [1]