Coronation Technology's GEM IPO has been queried, mainly engaged in high-purity process medium systems and high-order wet process equipment.

According to the Securities Times app, on July 15th, Suzhou Guanli Technology Co., Ltd. (referred to as Guanli Technology) has changed its status for the application for listing on the ChiNext Board of the Shenzhen Stock Exchange to "under inquiry". Dongwu Securities is the sponsor institution, and the company plans to raise 1.5 billion yuan.