Wiborg Jenssen were a company that produced fuel cells, and had a logo consisting of a triple of the letter s. After being stolen from Imperial Governor Wilhuff Tarkin by a rebel cell, the vessel Carrion Spike picked up a batch of Wiborg Jenssen fuel cells at a tanker facility in the Phindar system. The Phindian administrator of the facility placed a homing beacon in one of the cells, which the leader of the cell, Berch Teller realized, and asked another member named Cala to find.