Construction of Panama Metro Line 3 begins; bids invited for design of tunnel February 23, 2021 | Latin America News The HPH Consortium, a consortium of South Korea-based Hyundai Engineering & Construction (51 per cent stake), Posco Engineering Construction (29 per cent stake), and Hyundai Engineering Company (20 pe... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password