| HIGHUNION INDUSTRIAL CO., LIMITED | | Live |
| HIGH-UNITED CO. LIMITED | Private company limited by shares | Dissolved |
| HIGHVALE LIMITED | Private company limited by shares | Dissolved |
| HIGHVAST LIMITED | Private company limited by shares | Dissolved |
| HIGHVENTURES CORPORATION LIMITED | Private company limited by shares | Live |
| HighVertex Limited | Private company limited by shares | Live |
| HIGHVIEW LIMITED | Private company limited by shares | Dissolved |
| HIGHVIEW LIMITED | Private company limited by shares | Dissolved |
| HIGHVIEW LIMITED | Private company limited by shares | Live |
| HIGHVIM COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHVIZ INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HIGHWALL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Highwall International Limited | | Live |
| HIGH-WARES TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHWATER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH-WATER LOGISTIC CO., LIMITED | Private company limited by shares | Live |
| HIGHWAY MAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHWAY LIMITED | Private company limited by shares | Live |
| HIGHWAY ONE & COMPANY LIMITED | Private company limited by shares | Live |
| CYBER HIGHWAY LIMITED | Private company limited by shares | Dissolved |
| DIGITAL HIGHWAY LIMITED | Private company limited by shares | Live Commenced dormancy on 10-Aug-1993 |
| EASTERN HIGHWAY LIMITED | Private company limited by shares | Live |
| HIGHWAY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HIGHWAY ENTERPRISE LIMITED | Private company limited by shares | Live |
| HIGHWAY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC HIGHWAY LIMITED | Private company limited by shares | Dissolved |
| Pacific Highway Limited | Private company limited by shares | Live |
| SMART HIGHWAY LIMITED | Private company limited by shares | Dissolved |
| SOLAR HIGHWAY LIMITED | Private company limited by shares | Dissolved |
| HIGHWAY STRATEGY LIMITED | Private company limited by shares | Dissolved |
| U.S. HIGHWAY INTERNET LIMITED | Private company limited by shares | Dissolved |
| HIGHWAYGAMES.COM LIMITED | Private company limited by shares | Dissolved |
| MR BROWN'S ENGLISH HIGHWAYS LIMITED | Private company limited by shares | Dissolved |
| CONFIDENT HIGHWAYS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HIGHWAYS CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHANXI HIGHWAYS CONSTRUCTION INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA HIGHWAYS HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HIGHWAYS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TUNNELS AND HIGHWAYS MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| INTER-EASE INTERNATIONAL (HIGHWAYS) LIMITED | Private company limited by shares | Live |
| HIGHWAYS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED TUNNELS AND HIGHWAYS MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| NINGBO SAFE HIGHWAYS CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN HIGHWAYTEK CO., LIMITED | Private company limited by shares | Live |
| Highwaytex Technology Co. Limited | Private company limited by shares | Live |
| HIGHWEAL IMP.&EXP. LIMITED | Private company limited by shares | Live |
| HIGHWEAL TRADING LIMITED | Private company limited by shares | Live |
| HIGHWEB ADVERTISING ASIA LIMITED | Private company limited by shares | Live |
| HIGHWEEK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGHWELL LIMITED | Private company limited by shares | Live |
| HIGHWELL HOLDING LIMITED | Private company limited by shares | Live |
| HIGHWELL INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGHWELL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGHWELL INVESTMENTS LIMITED | Private company limited by shares | Live |
| HIGHWELL SHIPPING LIMITED | Private company limited by shares | Dissolved |
| HIGHWICH GARMENT MANUFACTURERS LIMITED | Private company limited by shares | Dissolved |
| HIGHWICK COMPANY LIMITED | Private company limited by shares | Live |
| HIGHWICK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHWIDE LIMITED | Private company limited by shares | Live |
| HIGHWIDE COMMERCIAL LIMITED | Private company limited by shares | Dissolved |
| HIGHWIDE ENTERPRISE LIMITED | Private company limited by shares | Live |
| HIGHWIDE INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGHWILL LIMITED | Private company limited by shares | Dissolved |
| HIGHWILL LIMITED | Private company limited by shares | Dissolved |
| HIGHWILL CORPORATION LIMITED | Private company limited by shares | Live |
| Highwill Global Limited | Private company limited by shares | Live |
| Hongkong Highwill Technology Co., Limited | Private company limited by shares | Live |
| HIGHWILL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGHWILL INTERNATIONAL INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGHWILL MEDICINE LIMITED | Private company limited by shares | Dissolved |
| HIGH-WIN ALUMINIUM SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| China Highwin Limited | Private company limited by shares | Live |
| Highwin international (HK) Co., Limited | Private company limited by shares | Live |
| HIGHWIN INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| HIGHWIN CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HIGHWIN CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Highwin Marine Engineering Limited | Private company limited by shares | Live |
| HIGHWIN ENTERPRISE LIMITED | Private company limited by shares | Live |
| Highwin International Enterprise Limited | Private company limited by shares | Live |
| HIGHWIN GLOBAL CO., LIMITED | Private company limited by shares | Live |
| HIGHWIN INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HIGHWIN (GUANGZHOU) HOLDING LIMITED | Private company limited by shares | Dissolved |
| HIGH-WIN INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| HIGHWIN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HIGHWIN (HONG KONG) TYRE LIMITED | Private company limited by shares | Dissolved |
| HIGHWIN EP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGHWIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHWIN INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGHWIN MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Highwin Marine International Co., Limited | Private company limited by shares | Live |
| HIGHWIN PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHWIN SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| HIGHWIN SHIPPING (HK) LIMITED | Private company limited by shares | Dissolved |
| Highwin Information Technology Company Limited | | Live |
| HIGHWIN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGHWIN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HIGHWING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHWISE LIMITED | Private company limited by shares | Live |
| HIGHWISE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHWIT CREATION LIMITED | Private company limited by shares | Live |