| Giant Energy International Energy Holding Group Co., Limited | | Live |
| GIANT MFG ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| SUN GIANT ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| HK Giant Warehouse Import and Export Trading Co., Limited | | Live |
| GERMAN GIANT GIFTED INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Giant Global (International) Investment Holding Co., Limited -The- | Private company limited by shares | Live |
| Giant Hills Co., Limited | | Live |
| GIANT PANDA (HK) WINE ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| Giant D. Holding Co., Limited | Private company limited by shares | Live |
| Giant Investment International Holding (Hong kong) Co., Limited | Private company limited by shares | Live |
| GIANT HOME TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| GIANT FORTUNE RENEWABLE RESOURCES (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Giant Pump Valve Manufacturing (Hongkong) Co., Limited | Private company limited by shares | Live |
| GIANT DRAGON IMP&EXP CO., LIMITED | Private company limited by shares | Dissolved |
| GIANT INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| GIANT STAR HOLDING INTERNATIONAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HK GIANT INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| Giant Chain Investment Co., Limited | Private company limited by shares | Live |
| Giant Long Co., Limited | Private company limited by shares | Live |
| GIANT (HONG KONG) MEDICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| HK Giant Network Co., Limited | Private company limited by shares | Live |
| Orient Giant Holding Co., Limited | Private company limited by shares | Live |
| Giant Panda Co., Limited | | Live |
| Camel Giant Energy Chip Power Technology Co., Limited | | Live |
| Giant Power Green Industry Holding Co., Limited | Private company limited by shares | Live |
| Giant Power Green Industry Holding Co., Limited | | Live |
| Shenzhen Giant Power Co., Limited | Private company limited by shares | Live |
| Giant Way Shipping Co., Limited | Private company limited by shares | Live |
| GIANT SUCCESS SHOE CO., LIMITED | Private company limited by shares | Dissolved |
| Silver Giant (YN) Co., Limited | | Live |
| Giant Union International Trading (HK) Co., Limited | Private company limited by shares | Live |
| GIANT WANG ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| Giant Whale Co., Limited | | Live |
| Zhong An Giant Energy Electrical Technology Co., Limited | Private company limited by shares | Live |
| GIANT COME LIMITED | Private company limited by shares | Live |
| GIANT COME LIMITED | Private company limited by shares | Live |
| GIANT COME INVESTMENTS LIMITED | Private company limited by shares | Live |
| COMMERCIAL GIANT LIMITED | Private company limited by shares | Dissolved |
| Giant Commercial Service Limited | Private company limited by shares | Live |
| GIANT COMPANION LIMITED | Private company limited by shares | Dissolved |
| GIANT COMPUTER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| GIANT CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT GIANT LIMITED | Private company limited by shares | Dissolved |
| GIANT CONCEPT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GIANT CONCORD LIMITED | Private company limited by shares | Dissolved |
| GIANT CONNECTION LIMITED | Private company limited by shares | Dissolved |
| Giant Constant International (Hongkong) Trading Co., Limited | Private company limited by shares | Live |
| GIANT CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| GIANT CONSTRUCTION LIMITED | Private company limited by shares | Live |
| GIANT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GIANT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GIANT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| GOLD GIANT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| GIANT CONSTRUCTION GROUP LIMITED | Private company limited by shares | Dissolved |
| GIANT TAK CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| GIANT RICH INVESTMENT CONSULTANT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GIANT CONSULTATION LIMITED | Private company limited by shares | Live |
| GIANT CONTINENT LIMITED | Private company limited by shares | Dissolved |
| GIANT COSMOS LIMITED | Private company limited by shares | Live |
| GIANT CREATION LIMITED | Private company limited by shares | Dissolved |
| GIANT CREATION LIMITED | Private company limited by shares | Dissolved |
| NEW GIANT CREATION LIMITED | Private company limited by shares | Dissolved |
| GIANT CREATION LIMITED | Private company limited by shares | Live |
| GIANT CREATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GIANT CREATION TRADING LIMITED | Private company limited by shares | Dissolved |
| CREATIVE GIANT LIMITED | Private company limited by shares | Dissolved |
| CREATIVE GIANT LIMITED | Private company limited by shares | Live |
| GIANT CREATIVE LIMITED | | Live |
| GIANT CREST LIMITED | Private company limited by shares | Live |
| GIANT CROWN LIMITED | Private company limited by shares | Dissolved |
| CROWN GIANT LIMITED | Private company limited by shares | Dissolved |
| CROWN GIANT LIMITED | Private company limited by shares | Dissolved |
| GIANT CROWN LIMITED | Private company limited by shares | Dissolved |
| GIANT CROWN LIMITED | Private company limited by shares | Live |
| GIANT CROWN INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT CULTURAL & CREATIVE COMPANY LIMITED | Private company limited by shares | Live |
| CYBER GIANT LIMITED | Private company limited by shares | Live |
| DAILY GIANT LIMITED | Private company limited by shares | Live |
| GIANT DEGREE LIMITED | Private company limited by shares | Dissolved |
| GIANT DESIGN LIMITED | Private company limited by shares | Live |
| Giant Whale Develop Limited | | Live |
| GIANT DEVELOPER LIMITED | Private company limited by shares | Dissolved |
| GIANT CAPITAL DEVELOPMENTS LIMITED | Private company limited by shares | Live |
| GIANT DIAMOND LIMITED | Private company limited by shares | Live |
| GIANT FILM DISTRIBUTION LIMITED | Private company limited by shares | Live |
| GIANT DOMAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT DOMAIN SYSTEM LIMITED | Private company limited by shares | Live |
| GIANT DOOR LIMITED | Private company limited by shares | Dissolved |
| GIANT DOVE LIMITED | Private company limited by shares | Live |
| GIANT DRAGON LIMITED | Private company limited by shares | Dissolved |
| DRAGON GIANT LIMITED | Private company limited by shares | Dissolved |
| GIANT DRAGON LIMITED | Private company limited by shares | Live |
| GIANT DRAGON LIMITED | Private company limited by shares | Live |
| DREAM GIANT LIMITED | Private company limited by shares | Live |
| DYNAMIC GIANT INVESTMENTS LIMITED | Private company limited by shares | Live |
| Giant Dynamics Company Limited | | Live |
| GIANT DYNASTY LIMITED | Private company limited by shares | Live |
| GIANT EARN LIMITED | Private company limited by shares | Dissolved |
| GIANT EARN LIMITED | Private company limited by shares | Live |
| GIANT EARNINGS LIMITED | Private company limited by shares | Live |