MAS Acquisition XXXVII Corp is a blank-check acquisition shell vehicle bearing the Roman-numeral designation XXXVII, indicating it was part of a numbered series of similarly structured entities common among early-generation SPAC sponsors in the late 1990s and early 2000s. The company, registered under CIK 0001103041, filed a Form 15-12G with the SEC on April 18, 2002, signaling a voluntary termination of its registration under Section 12(g) of the Securities Exchange Act and the cessation of its public reporting obligations. No standard exchange ticker has been identified for this vehicle. The filing reflects the disposition phase characteristic of many pre-modern-SPAC-era shell companies that did not complete a business combination. Sign up on SpacDesk for full filing history, sponsor lineage, and status data on this and thousands of other SPAC vehicles.