OIO system Corporation is a leading electronics company based in Hongkong. OIO's portfolio includes embedded components, such as DDR, eMMC and UFS chips, as well as test equipment, like UFS programmers, test stations and fixture for mobile and OTT customers.

OIO's further main product groups include mobile application products, chips and flash memory application devices. OIO focuses on demanding markets in the areas of information and communication technology and automotive, industrial and consumer electronics.