Well they are 'Clone Bros'

kinda like the Clone Troopers of Star Wars Animated Series, they are NOT the alien universe androids like Ash or Bishop or David... they are actually 'Blade Runner' Replicants, One is a Nexus 7 and the other two are Nexus 8's, and just like that universe they are treated rather badly 'Replicants were used Off-world as slave labor, in the hazardous exploration and colonization of other planets', incase you didnt notice, the end phone call... Thats the Tyrell Corporation logo