SMK 17 Seyegan bekerjasama dengan :

BUKP Se-DIYSwalayan Matahari GodeanSwalayan Mulia GodeanIndogrosir YogyakartaSwalayan Amanah SeyeganSwalayan Janu Putra SlemanMekar Jaya SlemanRamayana Dept StoreSemar Computer (SMC)Arrow CompushopIMD CompNadine ComputerCharta ComputerFifa ComputerKantor Akuntan...