Shenzhen SEG Hi-tech Industrial Co., Ltd. (SHIC) was founded in 1994 with the registered capital US$ 44,000,000. It is a state-owned joint-stock enterprise listed as one of the subsidiaries of Shenzhen SEG Group. SHIC specializes in IC post-processing as well as electronic products development, manufacture, sales and technical support. Besides, SHIC falls in the line of international trade, real estate development and management, and property lease.

Shenzhen STS Microelectronics Co.,Ltd.(STS) is a word-class IC post-processing factory jointly established by SHIC and STMicroelectronics (ST). Having STS as manufacturing plant, SHIC provides professional IC assembly and testing service to the market.