Tecnoglass Inc. (TGLS) is a Barranquilla, Colombia-based manufacturer of architectural glass, windows, and related building products that gained its U.S. public listing through a merger with Andina Acquisition Corporation, a blank-check vehicle sponsored by Julio Torres and Ernesto Hegewisch, which completed its business combination in 2013. Operating in the building materials and construction products sector, Tecnoglass subsequently filed an S-1 registration statement with the SEC on September 21, 2016 (accession 0001493152-16-013507), a post-merger disclosure step common among companies that accessed public markets via SPAC transactions. The company trades on the Nasdaq Capital Market. For full filing details, SPAC sponsor history, and real-time deal tracking, sign up for SpacDesk at spacdesk.com.