Kaixin Holdings, listed under the ticker CMSS, is a blank check special purpose acquisition company that registered for its initial public offering in 2017 with a stated focus on acquisition targets in China's consumer and technology sectors. The company filed an S-1/A amendment with the Securities and Exchange Commission on October 19, 2017, as part of its pre-IPO registration process. The vehicle was sponsored by CM Seven Star Management, a China-oriented investment group, at a time of active cross-border SPAC formation targeting Chinese markets. The company's filing history reflects the regulatory review cycle typical of blank check issuers in that period. Sign up at SpacDesk for full filing timelines, sponsor profiles, and deal analytics on CMSS and hundreds of other SPAC vehicles.