Is Ningbo Superconducting Technology Co., Ltd. a listed company?

Ningbo Superconducting Technology Co., Ltd. is not a listed company. Relevant information shows that Ningbo Jianxin Superconducting Technology Co., Ltd. is not listed, its legal representative is Xu Jianyi, its registered capital is 1, 2 1.86 million yuan, and its establishment date is 2013-1.