| Inspiring Future Limited | Private company limited by shares | Live |
| INSPIRING GIRLS HONG KONG LIMITED | Company limited by guarantee | Live |
| Inspiring Goal Limited | Private company limited by shares | Live |
| GRAND INSPIRING LIMITED | | Live |
| INSPIRING GROUP LIMITED | Private company limited by shares | Live |
| INSPIRING GEM (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUN INSPIRING INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Inspiring Leader Limited | Private company limited by shares | Live |
| INSPIRING LIFE LIMITED | | Live |
| Inspiring Management Limited | | Live |
| INSPIRING NATURE LIMITED | | Live |
| Inspiring Properties Limited | Private company limited by shares | Live |
| INSPIRING PURITY LIMITED | Private company limited by shares | Live |
| INSPIRING SHEENY LIMITED | Private company limited by shares | Live |
| INSPIRING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Inspiring Workplace Limited | Private company limited by shares | Live |
| inspiring-i Limited | Private company limited by shares | Live |
| Inspirio Limited | Private company limited by shares | Live |
| INSPIRIT LIMITED | Private company limited by shares | Dissolved |
| i-Nspirit Company Limited | Private company limited by shares | Live |
| Inspiritum HK Limited | | Live |
| INSPIRO LIMITED | Private company limited by shares | Dissolved |
| INSPIRO LIMITED | Private company limited by shares | Live |
| INSPIRON LIMITED | Private company limited by shares | Live |
| Inspirr Group Limited | Private company limited by shares | Live |
| Inspirr Digital Studios Limited | Private company limited by shares | Live |
| INSPIRS BUSINESS COMPANY LIMITED | Private company limited by shares | Live |
| Inspiry Technology Limited | Private company limited by shares | Live |
| INSPIRYWEB Limited | Private company limited by shares | Dissolved |
| Inspirz Group Limited | Private company limited by shares | Live |
| INSPITAR SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| INSPIWOOD FURNITURE COMPANY LIMITED | Private company limited by shares | Live |
| INSPLAYGROUND LIMITED | Private company limited by shares | Live |
| Insploration Limited | Private company limited by shares | Live |
| Inspo Limited | Private company limited by shares | Live |
| Inspot Limited | Private company limited by shares | Live |
| INSPOTLIGHT LIMITED | Private company limited by shares | Live |
| INSPRING ENTERPRISES LIMITED | Private company limited by shares | Live |
| InSpring Art Image Studio Co. Limited | | Live |
| HTT INSPRITE LIMITED | Private company limited by shares | Live |
| INSPRO LIMITED | Private company limited by shares | Live |
| INSPRO SOLUTION LIMITED | Private company limited by shares | Dissolved |
| HF INSPYRD LIMITED | Private company limited by shares | Live |
| ROYAL MOTOR BOUTIQUE IN-SQUARE LIMITED | Private company limited by shares | Dissolved |
| INSQUARE FOUNDATION LIMITED | | Live |
| INSQUARE WORKS LIMITED | Private company limited by shares | Dissolved |
| IN-SRC LIMITED | Private company limited by shares | Live |
| Insrocket Limited | | Live |
| HONG KONG INSRULER FURNITURE LIMITED | Private company limited by shares | Dissolved |
| INSS TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| Inssent Holding HK Limited | Private company limited by shares | Live |
| Inst & Pure Company Limited | Private company limited by shares | Live |
| INSTA HK LIMITED | Private company limited by shares | Live |
| Insta BMC Limited | Private company limited by shares | Live |
| Insta Limited | | Live |
| Insta Imaging Company Limited | Private company limited by shares | Live |
| Insta Trade Limited | Private company limited by shares | Dissolved |
| InstaAgent Company Limited | | Live |
| INSTABEAUTY COMPANY LIMITED | | Live |
| Instabev Limited | Private company limited by shares | Live |
| Instabill Limited | Private company limited by shares | Live |
| INSTADATA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Instafire (Asia) Limited | Private company limited by shares | Live |
| Instafogging HK Limited | Private company limited by shares | Live |
| INSTAFOTO LIMITED | Private company limited by shares | Live |
| INSTAGRAB LIMITED | Private company limited by shares | Live |
| Instahub Limited | Private company limited by shares | Live |
| InstaLift Limited | Private company limited by shares | Live |
| EMA INSTALL LIMITED | Private company limited by shares | Live |
| China Base Installation Investment Group Limited | Private company limited by shares | Live |
| Star Bright Installation Company Limited | Private company limited by shares | Live |
| SUNDART DOOR & FLOORING INSTALLATION LIMITED | Private company limited by shares | Dissolved |
| SUNDART DOOR INSTALLATION LIMITED | Private company limited by shares | Dissolved |
| BIN XING MACHINERY & ELECTRIC INSTALLATION (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HK Henglai Mechanical & Electrical Installation Limited | Private company limited by shares | Live |
| Asia Design Installation Engineering Company Limited | Private company limited by shares | Live |
| ZHEJIANG GAONENG ELECTRIC INSTALLATION CO., LIMITED | Private company limited by shares | Live |
| HONGKONG MEI-KEI STAGE LIGHTING INSTALLATION CO., LIMITED | Private company limited by shares | Live |
| LUK'S MACHINERY INSTALLATION LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS INSTALLATION WORKS LIMITED | Private company limited by shares | Live |
| OVERBALANCED POWER INSTALLATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Installation Service Limited | Private company limited by shares | Live |
| Shan Kong Installation Co. Limited | | Live |
| SHANGHAI SENYE MECHANICAL & ELECTRICAL INSTALLATION COMPANY LIMITED | Private company limited by shares | Live |
| HOP SHENG INSTALLATION CO. LIMITED | Private company limited by shares | Live |
| ALPHOROW SOFT INSTALLATION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Software And Installation Limited | Private company limited by shares | Live |
| Global Kitchen Installers Limited | | Live |
| InstaMD Limited | Private company limited by shares | Live |
| INSTANFT LIMITED | | Live |
| INSTANGREEN (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Instanova Limited | Private company limited by shares | Live |
| INSTANT FUN LIMITED | Private company limited by shares | Dissolved |
| INSTANT LIMITED | Private company limited by shares | Dissolved |
| INSTANT WIN LIMITED | Private company limited by shares | Dissolved |
| INSTANT WIN LIMITED | Private company limited by shares | Dissolved |
| INSTANT UP LIMITED | Private company limited by shares | Live |
| INSTANT LIMITED | Private company limited by shares | Dissolved |
| INSTANT WIN LIMITED | Private company limited by shares | Live |
| Instant Fit Limited | Private company limited by shares | Live |