Pantheon China Acquisition Corp. (Nasdaq: PCQC) was a blank check company that completed its initial public offering in 2007, targeting acquisition opportunities across China and the greater Asia-Pacific region. In December 2008, the company filed a DEFA14A with the SEC — additional definitive proxy materials indicating an active shareholder solicitation process, consistent with a SPAC approaching a business combination vote or an extension of its combination window. PCQC operated within the China-focused cross-border acquisition sector during a period of heightened SPAC interest in emerging markets. The December 2008 filing marks a key milestone in the company's deal timeline. For complete filing history, sponsor details, and deal-stage data on PCQC and the broader SPAC universe, sign up for SpacDesk.