Formerly Ochiai Developments, Ochiai-Tatani is a minor engineering and manufacturing firm of the Sukuuvestaa Corporation based in Saisio. The company was established and is owned by a lesser corporate family bearing its original namesake.

By order of the JSL, the corporation was recently placed onto the interstellar stock exchange and assigned under the leadership of SuVee executive Ittan Tatani in the hopes of an economic revival within the ranks of SAYR Galactic.