 In August 2009, the Spyrou family sold Kastoria Bus Lines to Dominic Sita, son of the Sita Buslines's founder George Sita.Kastoria Bus Lines has since been reorganised under Northern Transit Holdings, along with other Dominic Sita's bus businesses, including Broadmeadows Bus Service which was acquired in 2011.

, the fleet consisted of 41 buses and coaches.The fleet livery is blue and white.