| Fuou Semiconductor (HK) Co., Limited | | Live |
| GUOLI SEMICONDUCTOR (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| HI-AIM SEMICONDUCTOR (H.K.) CO., LIMITED | Private company limited by shares | Live |
| KEQING SEMICONDUCTOR (HK) CO., LIMITED | | Live |
| Ou Ke Naisi (HK) Semiconductor Co., Limited | | Live |
| OLYM SEMICONDUCTOR (HK) CO., LIMITED | Private company limited by shares | Live |
| SANPU SEMICONDUCTOR (HK) CO., LIMITED | Private company limited by shares | Live |
| Shenzhen PI Semiconductor (HK) Co., Limited | | Live |
| Special Semiconductor (HK) Co., Limited | Private company limited by shares | Dissolved |
| Metorage Semiconductor (HK) Technology Co., Limited | | Live |
| TOME Semiconductor (HK) CO., LIMITED | Private company limited by shares | Live |
| WELL SMART SEMICONDUCTOR (H.K) CO., LIMITED | | Live |
| WENTEL SEMICONDUCTOR (HK) CO., LIMITED | Private company limited by shares | Live |
| DEVISER SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| Doingter (HK) Semiconductor Limited | Private company limited by shares | Dissolved |
| CREATIVE DRAGON SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Dissolved |
| ELGERTA SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Dissolved |
| N.D.T MATERIAL OF SEMICONDUCTOR & ENERGY (HK) LIMITED | Private company limited by shares | Dissolved |
| ADVANCED SEMICONDUCTOR ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| Galachip Semiconductor Technology (HK) Co., Limited | Private company limited by shares | Live |
| GIGADEVICE SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| GLORY SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Dissolved |
| GREAT-WAY (H.K.) SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| ST SEMICONDUCTOR (HK) GROUP LIMITED | Private company limited by shares | Live |
| HAINA (HK) INTERNATIONAL SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| HANA SEMICONDUCTOR (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANTONG SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| HASAD SEMICONDUCTOR TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| Hoshine Semiconductor (HK) Co., Limited | | Live |
| IDEAL SEMICONDUCTOR LIGHTING (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| INTECH (HK) SEMI-CONDUCTOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| JINFLY SEMICONDUCTOR (HK) CO., LIMITED | Private company limited by shares | Live |
| JingLei Semiconductor Technology (HK) Co., Limited | Private company limited by shares | Live |
| KIMTIGO SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| K-ONE SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| KOREX SEMICONDUCTOR (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN LEAHKINN SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| FINDLITE SEMICONDUCTOR LIGHTING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Linkingchip Semiconductor (HK) Limited | Private company limited by shares | Live |
| Jelly Semiconductor Manufacturing (HK) Limited | Private company limited by shares | Live |
| MARS SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| MASPOWER SEMICONDUCTOR (HK) CO., LIMITED | Private company limited by shares | Live |
| Mcoxin Semiconductor (HK) Limited | Private company limited by shares | Live |
| MEGALINK SEMICONDUCTOR (H.K.) CO., LIMITED | Private company limited by shares | Live |
| MICRO-POWER (H.K.) SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| MIMATSU SEMICONDUCTOR REFINE (H.K.) CO., LIMITED | Private company limited by shares | Live |
| MOXINJING (HK) SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| NATIONAL SEMICONDUCTOR (HK) PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| HUAXIN OPTOELECTRONICS SEMICONDUCTOR (H.K) GROUP LIMITED | Private company limited by shares | Live |
| ORIENT-CHIP SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| PERICOM SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| Analog Power Semiconductor (HK) Limited | Private company limited by shares | Dissolved |
| Qihao Semiconductor Materials (HK) Co. Limited | | Live |
| RYCHIP Semiconductor (HK) Limited | Private company limited by shares | Live |
| SANYO SEMICONDUCTOR (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| SEOUL SEMICONDUCTOR SALES REPRESENTATIVE (HK) LIMITED | Private company limited by shares | Live |
| SERIAL SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| SHENGTANG SEMICONDUCTOR TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| SUPER (HK) SEMICONDUCTOR COMPANY LIMITED | Private company limited by shares | Live |
| TAIWAN SEMICONDUCTOR (H.K.) CO., LIMITED | Private company limited by shares | Live |
| SEMICONDUCTOR TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| Lightning Semiconductor Technology (HK) Co., Limited | | Live |
| GREATWAY H.K. SEMICONDUCTOR TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HOTTECH SEMICONDUCTOR TECHNOLOGY (HK) COMPANY LIMITED | Private company limited by shares | Live |
| Krysto Semiconductor Technology (HK) Limited | Private company limited by shares | Live |
| ADVANCED POWER SEMICONDUCTOR TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| Tekview Semiconductor (HK) Limited | Private company limited by shares | Live |
| THAILIGHT SEMICONDUCTOR LIGHTING (HK) CO., LIMITED | Private company limited by shares | Live |
| TRXOM SEMICONDUCTOR (HK) LIMITED | | Live |
| UNIQUE SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| UNIQUE SEMICONDUCTOR (HK) LIMITED | | Live |
| VALENCE SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Dissolved |
| WanHong Semiconductor (HK) Technology Limited | Private company limited by shares | Dissolved |
| Westronics (H.K) Semiconductor Limited | | Live |
| WINSTECH SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| Xinzhantong Semiconductor (HK) Limited | Private company limited by shares | Live |
| YHIC SEMICONDUCTOR (HK) COMPANY LIMITED | Private company limited by shares | Live |
| YiStar Semiconductor (HK) Limited | Private company limited by shares | Live |
| YUWEI SEMICONDUCTOR (HK) LIMITED | Private company limited by shares | Live |
| H.K. ZHUOCHUANG SEMICONDUCTOR ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| Intel Semiconductor (China) Holdings Limited | Private company limited by shares | Live |
| FAIRCHILD SEMICONDUCTOR HONG KONG (HOLDINGS) LIMITED | Private company limited by shares | Live |
| Semtech Semiconductor Holdings Limited | Private company limited by shares | Live |
| HUA HONG SEMICONDUCTOR LIMITED | Public company limited by shares | Live |
| Hong Kong Aikemei Semiconductor Limited | | Live |
| BALL SEMICONDUCTOR HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Boya Semiconductor Limited | | Live |
| Hong Kong BYTe Semiconductor Limited | | Live |
| CAMBRIDGE SEMICONDUCTOR (HONG KONG) LIMITED | Private company limited by shares | Live |
| CARY SEMICONDUCTOR HONG KONG LIMITED | Private company limited by shares | Live |
| Celestial Semiconductor (Hong Kong) Co., Limited | Private company limited by shares | Dissolved |
| HONG JIE CHENG (HONG KONG) SEMICONDUCTOR LIMITED | | Live |
| Hong Jie Cheng Semiconductor Co., Limited | Private company limited by shares | Live |
| Hong Kong IC Chip Semiconductor Co., Limited | | Live |
| EKOWEISS Semiconductor (Hong Kong) Co., Limited | | Live |
| HONG KONG SEMICONDUCTOR ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Gowin Semiconductor Co., Limited | Private company limited by shares | Live |
| Hong Kong Fu Jing Semiconductor Co., Limited | | Live |
| HONG KONG EU SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SAM SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Dissolved |