| Highland Resources Co., Limited | | Live |
| SILVER HIGHLAND CO., LIMITED | Private company limited by shares | Live |
| HIGHLAND COMPUTERS LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND CROSS LIMITED | Private company limited by shares | Live |
| HIGHLAND DRAGON LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND FINANCE LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND BRILLIANCE RESTAURANT GROUP LIMITED | Private company limited by shares | Dissolved |
| Highland Group Holding Limited | | Live |
| HIGHLAND INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| Highland Investment Group (Holding) Limited | Private company limited by shares | Live |
| HIGHLAND GROUP INVESTMENTS LIMITED | Private company limited by shares | Live |
| HIGHLAND INC. LIMITED | Private company limited by shares | Live |
| HIGHLAND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGHLAND INVESTMENT (HOLDING) LIMITED | Private company limited by shares | Live |
| HIGHLAND INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| HIGHLAND NINGBO LIMITED | Private company limited by shares | Live |
| HIGHLAND ORIENT LIMITED | Private company limited by shares | Live |
| ORIENTAL HIGHLAND LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND OUTDOORS HK LIMITED | Private company limited by shares | Live |
| HIGHLAND ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND PALACE, RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND PROPERTIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND PROPERTIES LIMITED | Private company limited by shares | Live |
| Highland Shipping Limited | | Live |
| Highland Solutions Limited | | Live |
| Highland System Limited | Private company limited by shares | Live |
| Talent Highland Education Limited | Private company limited by shares | Live |
| HIGHLAND TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Highland Technology Solutions Limited | Private company limited by shares | Live |
| HIGHLAND TEXTILES LIMITED | Private company limited by shares | Live |
| HIGHLAND TOOLS LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGHLAND TRADING LIMITED | | Live |
| Highland View Limited | Private company limited by shares | Live |
| HIGHLANDER COMPANY LIMITED | Private company limited by shares | Live |
| HighLander Capital Limited | Private company limited by shares | Dissolved |
| HIGHLANDER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HIGHLANDER INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Highlander Investment Limited | Private company limited by shares | Live |
| HIGHLANDERS GROUP HOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHLANDERS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Highlanders Investment II, Limited | Private company limited by shares | Live |
| Highlanders Investment I, Limited | Private company limited by shares | Live |
| HIGHLANDERS FILM INVESTMENT CO. LIMITED | Private company limited by shares | Live |
| HIGHLANDIC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HighlandIntegration Technology (HK) Co., Limited | Private company limited by shares | Live |
| Highlands Limited | | Live |
| Highlands Timber Co., Limited | Private company limited by shares | Live |
| ENGLAND HIGHLANDS DISTILLED WINE LIMITED | Private company limited by shares | Dissolved |
| HIGHLANDS ENTERPRISES LIMITED | Private company limited by shares | Live |
| Highlands Investments Limited | Private company limited by shares | Live |
| Highlands Sportswear Company Limited | Private company limited by shares | Live |
| HIGHLATCH ESTATES LIMITED | Private company limited by shares | Dissolved |
| HIGHLEAD LIMITED | Private company limited by shares | Dissolved |
| HIGH-LEAP ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| Highlex Limited | Private company limited by shares | Live |
| HIGHLEY LIMITED | Private company limited by shares | Dissolved |
| HIGHLEY (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| HIGHLEY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGHLEY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HIGHLEY TRADING LIMITED | Private company limited by shares | Dissolved |
| Highlife Asia Limited | Private company limited by shares | Live |
| HIGHLIFE LEISURE LIMITED | Private company limited by shares | Live |
| HIGHLIFE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HIGHLIGHT LIMITED | Private company limited by shares | Dissolved |
| HIGHLIGHT LIMITED | Private company limited by shares | Live |
| HIGHLIGHT GRAPHIC ARTS LIMITED | Private company limited by shares | Live |
| HIGHLIGHT GRAPHIC ARTS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Beauty Highlight International Limited | Private company limited by shares | Live |
| Highlight Biomass Marketing Limited | | Live |
| Highlight Biotech Limited | Private company limited by shares | Live |
| BOLD HIGHLIGHT HK LIMITED | Private company limited by shares | Live |
| BUSINESS HIGHLIGHT LIMITED | Private company limited by shares | Live |
| HIGHLIGHT CHINA HONGKONG CO., LIMITED | Private company limited by shares | Live |
| Highlight Times Business Co., Limited | Private company limited by shares | Live |
| Highlight Entertainment HK Co., Limited | | Live |
| Highlight Trail Co., Limited | Private company limited by shares | Live |
| Highlight Coffee Limited | Private company limited by shares | Live |
| HIGHLIGHT CREATIONS LIMITED | Private company limited by shares | Dissolved |
| Highlight Creations Limited | Private company limited by shares | Live |
| HIGHLIGHT ELECTRIC BULBS MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| HIGHLIGHT ELECTRONICS (H.K.) CO., LIMITED | Private company limited by shares | Live |
| HIGHLIGHT ELECTRONICS MFG. LIMITED | Private company limited by shares | Dissolved |
| HIGHLIGHT ENTERPRISE LIMITED | Private company limited by shares | Live |
| HIGHLIGHT ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |
| Highlight Events Limited | Private company limited by shares | Live |
| HIGHLIGHT IMPORT & EXPORT LIMITED | Private company limited by shares | Live |
| HIGH-LIGHT KNITWEAR FACTORY LIMITED | Private company limited by shares | Dissolved |
| FASHION HIGHLIGHT LIMITED | Private company limited by shares | Live |
| FORLON HIGHLIGHT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Highlight Furniture Company Limited | Private company limited by shares | Live |
| Highlight Game and Resource Limited | Private company limited by shares | Live |
| GLOBAL HIGHLIGHT LIMITED | Private company limited by shares | Live |