Leader captured Friselia 29th 1096 due to Evernight Glade's involvement that led to the sewers collapsing with holes that paladins descended through, arresting the leader at the time Fjord Firefist. Their base was in the sewers beneath Repozaar.
These are mercs down below, as of current they don't have an official outfit, but they do have an insignia. One of a fist holding a pommel bottom of a sword, backlit by what looks to be the moon.
Drulex is not a face name of Ferelden; it uses many such fronts in shell corporations. Placeholders and empty buildings giving borderline shabby an shoddy works dealing with identifying & dispelling cursed objects. Seems they had a MAJOR hand in the conspiracy surrounding Glynda Goodwitch's involvement in the Spacial Siege of Ferelden in 1096. They were similarly researching "transplanar control." They also ran a major smuggling operation.
Some such people smuggled were the Tiefling Mantra rescued & brought to Dharrius Clever Marxson by Fredrich Comfort and a Human who may yet join the Evernight Glade as a thieving light-fingered adventurer?