Written by IPO Zaozhidao
Published on
22 Apr 2026
3 mins read
On April 17, the China Securities Regulatory Commission disclosed a filing notice regarding Top Numerical Control Technology (TOPNC)’s offshore offering and listing, as well as the full circulation of its domestically unlisted shares. This indicates that TOPNC has cleared a key prerequisite for a Hong Kong hearing, formally advancing its IPO into a new stage.







