| H.E.I. Limited | Private company limited by shares | Live |
| DOR MAN (SIU HEI) LIMITED | Private company limited by shares | Live |
| HEIAN LIMITED | Private company limited by shares | Dissolved |
| Heian Limited | Private company limited by shares | Live |
| HeiBaatFong Happy Limited | | Live |
| HEIBAIDIAN (CHINA) LIMITED | Private company limited by shares | Live |
| HEIBAIZHU GROUP (CHINA) CO., LIMITED | Private company limited by shares | Live |
| HEIBEI HUIXIN CO., LIMITED | Private company limited by shares | Live |
| HeiCar Limited | Private company limited by shares | Live |
| Heichen Limited | Private company limited by shares | Live |
| HeiCheng (HongKong) Trading Limited | Private company limited by shares | Live |
| Heichi Limited | Private company limited by shares | Live |
| HEICO LIMITED | Private company limited by shares | Dissolved |
| HEICO WELLNESS AND DESIGN LIMITED | Private company limited by shares | Live |
| HEICO IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| Heico Fasteners HK CO., LIMITED | Private company limited by shares | Dissolved |
| HEICO TRADING LIMITED | Private company limited by shares | Live |
| HEICO UNIVERSAL MACHINERY AND EQUIPMENT LIMITED | Private company limited by shares | Live |
| HEICO-NAILS CHINA LIMITED | Private company limited by shares | Dissolved |
| HEIDE LIMITED | Private company limited by shares | Live Commenced dormancy on 06-Jun-2018 |
| HEIDELBERG COMPANY LIMITED | Private company limited by shares | Live |
| HEIDELBERG ASIA LIMITED | Private company limited by shares | Live |
| Heidelberg Kitchen Company Limited | Private company limited by shares | Live |
| Heidelberg NetworX Holding Company Limited | Private company limited by shares | Live |
| HEIDEN CO. LIMITED | Private company limited by shares | Live |
| HEIDENBURG COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEIDENHAIN LIMITED | Private company limited by shares | Live |
| Heidex Associates Limited | Private company limited by shares | Live |
| HEIDI LIMITED | Private company limited by shares | Dissolved |
| HEIDI LIMITED | Private company limited by shares | Live |
| HEIDI COMPANY LIMITED | Private company limited by shares | Live |
| HEIDI 1 LIMITED | | Live |
| HEIDI 2 LIMITED | | Live |
| HEIDIAN (HK) DRESS LIMITED | Private company limited by shares | Live |
| Hong Kong Heidian Technology Co., Limited | Private company limited by shares | Live |
| HEIDIAO WORKSHOP FISHING TACKLE TRADE LIMITED | Private company limited by shares | Live |
| HEIDI&KAY LIMITED | | Live |
| HEIDI&KAY 1 LIMITED | | Live |
| Heidikimurart Limited | Private company limited by shares | Live |
| Heidiland Limited | Private company limited by shares | Dissolved |
| HEIDILYS COMPANY LIMITED | | Live |
| Heidiway Electronic HK Co., Limited | Private company limited by shares | Live |
| HEIDLBERG GROUP (HONGKONG) LIMITED | Private company limited by shares | Live |
| HEIDOON MANUFACTURING AND TRADING LIMITED | Private company limited by shares | Dissolved |
| HEIDORLAND LIMITED | Private company limited by shares | Dissolved |
| HEIDORWIN LIMITED | Private company limited by shares | Dissolved |
| HEIDRICK AND STRUGGLES LIMITED | Private company limited by shares | Live Commenced dormancy on 25-Jun-1998 |
| HEIDY'S FUR COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEIF HOLDING LIMITED | Private company limited by shares | Dissolved |
| HEIG LIMITED | Private company limited by shares | Live |
| HEIG TRADE LIMITED | | Live |
| HEIGER (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| HEIGER (HONG KONG) CO., LIMITED | | Live |
| GO HEIGHT LIMITED | Private company limited by shares | Dissolved |
| HEIGHT COMPANY LIMITED | Private company limited by shares | Live |
| New Height Limited | Private company limited by shares | Live |
| Sky Height Limited | Private company limited by shares | Live |
| Charming Height Capital Limited | Private company limited by shares | Live |
| CENTURY HEIGHT LIMITED | Private company limited by shares | Live |
| Commanding Height Limited | | Live |
| VICTORIA HEIGHT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEIGHTEAM COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 21-Jul-2010 |
| HEIGHTEN INVESTMENT LIMITED | Private company limited by shares | Live |
| INTERNATIONAL HEIGHT-LIMITED BASKETBALL SPORTS CO., LIMITED | Private company limited by shares | Live |
| NEW HEIGHTS COMPANY LIMITED | Private company limited by shares | Live |
| Berkeley Heights Limited | Private company limited by shares | Live |
| Centre Heights Limited | Private company limited by shares | Live |
| CREATIVE HEIGHTS LIMITED | | Live |
| NATION HEIGHTS FINANCIAL HOLDING LIMITED | Private company limited by shares | Live |
| HAPPY HEIGHTS LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Victoria Heights Management Company Limited | | Live |
| CENTURY HEIGHTS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LOFTY HEIGHTS LIMITED | Private company limited by shares | Dissolved |
| SHAUGHNESSY HEIGHTS LIMITED | Private company limited by shares | Live |
| TREASURY HEIGHTS LIMITED | Private company limited by shares | Live |
| Heightson Asia Company Limited | Private company limited by shares | Dissolved |
| Heigital Limited | | Live |
| Australia heiguai (International) Holding Group Limited | Private company limited by shares | Live |
| HEIHEN TRADING LIMITED | Private company limited by shares | Dissolved |
| Heiji Company Limited | Private company limited by shares | Dissolved |
| CHINESE HEIJIU (CHINA) DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| HEIK LIQUID LIMITED | Private company limited by shares | Dissolved |
| Heikan's Rhythm Limited | | Live |
| HITCH HEIKE LIMITED | Private company limited by shares | Dissolved |
| HEIKEE CO., LIMITED | Private company limited by shares | Live |
| HK GROLSCH HEIKEN INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| Heikki Limited | | Live |
| HEIKO TIME CO., LIMITED | Private company limited by shares | Live |
| HEIKO ENERGY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HEIKOK LIMITED | Private company limited by shares | Dissolved |
| CHINA HEILAN GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| HEILAN GROUP CO., LIMITED | Private company limited by shares | Live |
| HEILAN HOME INTERNATIONAL BUSINESS (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HEILAN HOME GARMENT HONG KONG MARKET CO., LIMITED | Private company limited by shares | Live |
| HEILAN INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| HEILAND LIMITED | Private company limited by shares | Dissolved |
| HEILAND COMPANY LIMITED | Private company limited by shares | Live |
| HEILBRONER LIMITED | Private company limited by shares | Dissolved |
| HEILEE LIMITED | Private company limited by shares | Dissolved |
| HEILEI ENTERPRISE LIMITED | Private company limited by shares | Live |