| INTEGRAL SEMICONDUCTOR (SEA) LIMITED | Private company limited by shares | Dissolved |
| INTEL SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| Hong Kong Intelligence Semiconductor Co., Limited | | Live |
| INTERAIR SEMICONDUCTOR TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UPI SEMICONDUCTOR INTERANTIONAL LIMITED | Private company limited by shares | Live |
| China Resources Semiconductor International Limited | Private company limited by shares | Live |
| H.K PS INTERNATIONAL SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Live |
| INTERNATIONAL SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Live |
| Micro-Fabrcation Semiconductor International Trading Co., Limited | | Live |
| CO-SEMI INTERNATIONAL SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Live |
| CYPRESS SEMICONDUCTOR INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| First Semiconductor International Limited | Private company limited by shares | Live |
| GATEWAY SEMICONDUCTOR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NEW JERSEY SEMICONDUCTOR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JUSTA SEMICONDUCTOR INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Keiway International Semiconductor (HK) Co., Limited | Private company limited by shares | Live |
| XGM SEMICONDUCTOR LIGHTING INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| NATIONAL SEMICONDUCTOR INTERNATIONAL HONG KONG LIMITED | Private company limited by shares | Live |
| Polaris Semiconductor International Limited | Private company limited by shares | Live |
| INTERNATIONAL SEMICONDUCTOR SERVICE LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL SEMICONDUCTOR TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| TECHNOLOGY SEMICONDUCTOR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Vanguard International Semiconductor Corporation (VIS) Limited | | Live |
| XIANGXIN SEMICONDUCTOR INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| ANBON SEMICONDUCTOR (INT'L) LIMITED | | Live |
| FORMOSA SEMICONDUCTOR (INT'L) LIMITED | Private company limited by shares | Live |
| XD SEMICONDUCTOR INT'L GROUP LIMITED | Private company limited by shares | Live |
| DEC INT'L (HK) SEMICONDUCTOR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| INTRON SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| SK Semiconductor Investments Company Limited | Private company limited by shares | Live |
| ISOMICRON SEMICONDUCTOR LIMITED | | Live |
| JADE SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| JADEWAY SEMICONDUCTOR COMPANY LIMITED | Private company limited by shares | Live |
| Jetcas Semiconductor Limited | Private company limited by shares | Live |
| HK Jiaweicheng Semiconductor Technology Limited | | Live |
| JING LUE SEMICONDUCTOR (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| JINLIN SEMICONDUCTOR LIGHTING LIMITED | Private company limited by shares | Live |
| Joyohoo Semiconductor Technology (Hong Kong) Company Limited | Private company limited by shares | Live |
| DRAGON JUBILATION SEMICONDUCTOR TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| JULY SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| Grand Junction Semiconductor Limited | | Live |
| KAZAMA SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| KEENWAY SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| KELEN SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| HK KERNEL SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Live |
| KeyTek Semiconductor HongKong Limited | Private company limited by shares | Live |
| Kore Semiconductor (Hong Kong) Limited | Private company limited by shares | Live |
| KOREA SEMI-CONDUCTOR TECHNO LIMITED | Private company limited by shares | Dissolved |
| KYNIX SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| LATTICE SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| LATTICE SEMICONDUCTOR ASIA LIMITED | Private company limited by shares | Live |
| HONG KONG LATTICE ART SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Live |
| LEIXIN SEMICONDUCTOR (HONG KONG) LIMITED | Private company limited by shares | Live |
| LIEMIC SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| ONN SEMICONDUCTOR LIGHTING HK LIMITED | Private company limited by shares | Live |
| EFFORT SEMICONDUCTOR LIGHTING LIMITED | Private company limited by shares | Live |
| EASTERN LIGHTS SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| DEEP LINK SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| LITECH SEMICONDUCTOR CO. LIMITED | Private company limited by shares | Live |
| Lite-On Semiconductor (HK) Limited | Private company limited by shares | Live |
| LITE-ON POWER SEMICONDUCTOR (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ON SEMICONDUCTOR HONG KONG LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| Lucent Semiconductor Lighting Limited | Private company limited by shares | Dissolved |
| LUMENS SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| Lyra Semiconductor Holding Company Limited | Private company limited by shares | Live |
| Macrotest Semiconductor Limited | Private company limited by shares | Live |
| MAGNACHIP SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| CENTRAL SEMICONDUCTOR MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA SEMICONDUCTOR MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAPLE SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| MARKETA SEMI-CONDUCTOR LIMITED | Private company limited by shares | Live |
| MARVELS SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| MATCH SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| E & R SEMICONDUCTOR MATERIALS LIMITED | Private company limited by shares | Live |
| ASIAN SEMICONDUCTOR MATERIALS LIMITED | Private company limited by shares | Dissolved |
| INGINE SEMICONDUCTOR MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| MAYMOVE SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| MEGAPOWER SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| MERRY SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| LINEAR MICRO SEMICONDUCTOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| Taiwan MaoYuan Micro Semiconductor Co., Limited | | Live |
| MICROCIRCUIT SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| MICRODIA SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| ISOCOM MICRON SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Live |
| MICRO-RADIO SEMICONDUCTOR COMPANY LIMITED | Private company limited by shares | Live |
| MIGHTYTEK SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| MILAN SEMICONDUCTOR HK LIMITED | | Live |
| MILEWAY SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| MINDUP SEMICONDUCTOR CO., LIMITED | | Live |
| MINDUP SEMICONDUCTOR (HONG KONG) CO., LIMITED | | Live |
| Minerva Semiconductor Co., Limited | | Live |
| Minerva Semiconductor Corp. Limited | | Live |
| Minerva Semiconductor Corporation Limited | | Live |
| MINICOM SEMICONDUCTOR SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| New Miracle Semiconductor Limited | Private company limited by shares | Live |
| MIX-DESIGN Semiconductor International Limited | | Live |
| MOCHUANG SEMICONDUCTOR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK MOJAY SEMICONDUCTOR LIMITED | Private company limited by shares | Live |
| SEMICONDUCTOR MOLD & DIE LIMITED | Private company limited by shares | Dissolved |
| More Semiconductor Company Limited | Private company limited by shares | Live |