The Torkezzi were a sentient alien civilization that were native to a location somewhere in the galaxy's Alpha or Beta Quadrants, and were space travelers known to the Federation in the 24th century.
History and specifics[]
The Torkezzi operated a spacecraft, a fuel ship that was in the vicinity of the Federation planet Sindikash in the 2370s decade. When Worf was undercover with the Klingon Rogues on Sindikash, he needed to eliminate a rival, Genzsha, to preserve his cover identity. Worf manacled and drugged Genzsha, placed him in a cargo container and placed him on a container ship which transferred him to the Torkezzi fuel ship. The Torkezzi offloaded their containers to the cargo bay of an asteroid breaker vessel shortly thereafter. (TNG - Day of Honor novel: Ancient Blood)