Dianke Sky successfully passed the IPO review of the Shanghai Stock Exchange. Its main business covers three major sectors: aerospace power supply, special power supply, and new energy applications and services.

According to the Wisdom Finance APP, on December 16, China Electronics Corporation Blue Sky Technology Co., Ltd. (referred to as "Electric Sky Blue") has passed the listing committee meeting of the Shanghai Stock Exchange's Sci-Tech Innovation Board for IPO. The sponsor institution is CITIC Securities Co., Ltd., with a planned fundraising of 1.5 billion yuan.