Collabrium Japan Acquisition Corp (CJAC), sponsored by Collabrium LLC, was a blank-check company that completed its IPO in 2012 with a strategic focus on acquiring businesses with material operations in Japan or significant cross-border ties to the Japanese market. The vehicle targeted the Japan-oriented special purpose acquisition sector during a period of heightened foreign investor interest in Asia-Pacific deal flow. In April 2014, the company filed an SC TO-I/A — an amendment to its tender offer statement — with the SEC, a procedural step typically associated with the business combination review process for SPACs. Collabrium LLC served as sponsor and oversaw deal sourcing for the vehicle. Sign up at SpacDesk for the full filing history, sponsor profile, and deal timeline on Collabrium Japan Acquisition Corp.