| Giant Hong Kong Limited | Private company limited by shares | Live |
| RICH GIANT (HONG KONG) LIMITED | Private company limited by shares | Live |
| SMART GIANT (HONG KONG) LIMITED | Private company limited by shares | Live |
| Giant Hong Kong Transport Company Limited -The- | Private company limited by shares | Live |
| GIANT HORSE LIMITED | Private company limited by shares | Live |
| GIANT HOST LIMITED | Private company limited by shares | Dissolved |
| GIANT HOST ASIA LIMITED | Private company limited by shares | Dissolved |
| GIANT IDEA LIMITED | Private company limited by shares | Dissolved |
| IDEA GIANT LIMITED | Private company limited by shares | Live |
| Giant Image Limited | | Live |
| GIANT MIND DRAGON IMPERIAL LIMITED | Private company limited by shares | Live |
| GIANT INCOME LIMITED | Private company limited by shares | Dissolved |
| GIANT INDUSTRIAL COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| GIANT WIN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TOP GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT SKY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SKY GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| NEW GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| NEW GIANT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GIANT CHIEF INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CHINA GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Giant Industrial Co., Limited | Private company limited by shares | Live |
| Giant Xin Industrial Co., Limited | Private company limited by shares | Live |
| Set giant Industrial Co., Limited | Private company limited by shares | Live |
| New giant Lee Industrial Co., Limited | Private company limited by shares | Live |
| HongKong Giant Wind Industrial Group Co., Limited | Private company limited by shares | Live |
| GIANT PEOPLE ELECTRONICS (HONGKONG) INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| Giant Rich Tong Industrial Co., Limited | Private company limited by shares | Live |
| GIANT DRAGON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT DRAGON INDUSTRIAL LIMITED | | Live |
| EASY GIANT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GIANT FAME INDUSTRIAL LIMITED | Private company limited by shares | Live |
| FAME GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| FAST GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT FORTUNE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GIANT GEARS INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| GRAND GIANT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GROUP GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Harvest Giant Industrial Limited | Private company limited by shares | Live |
| GIANT HILL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT HONEST INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT HONOR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT LUCK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT LUCK INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GIANT POWER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Giant Power Industrial Limited | Private company limited by shares | Dissolved |
| GIANT SMART INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SOUTH GIANT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GIANT STAR INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GIANT STAR INDUSTRIAL LIMITED | | Live |
| GIANT SUCCESS INDUSTRIAL CO. LIMITED | Private company limited by shares | Dissolved |
| GIANT SUCCESS INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| SUPER GIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT TEAM INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TEAM GIANT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GIANT TECH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Shenzhen Giant Technology Industrial Limited | Private company limited by shares | Live |
| GIANT TRADE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GIANT WELL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WELL GIANT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GIANT INNOVATIVE LIMITED | Private company limited by shares | Live |
| GIANT INTEREST COMPANY LIMITED | Private company limited by shares | Dissolved |
| INVENTION GIANT LIMITED | Private company limited by shares | Live |
| GIANT INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKY GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOP GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| BIG GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT WAY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT SKY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ART GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAX GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WIN GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Giant Investment Company Limited | Private company limited by shares | Dissolved |
| MAX GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| SKY GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT WAY INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT ASIA INVESTMENT LIMITED | Private company limited by shares | Live |
| BEST GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT WAY CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| CYBER GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT DRAGON INVESTMENT LIMITED | Private company limited by shares | Live |
| EXCELLENT GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT FAIR INVESTMENT LIMITED | Private company limited by shares | Live |
| FAIR GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FAST GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| FIRST GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GRAND GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT HARBOUR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT LUCK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT LUCK INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT MANOR INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT MARK INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT MASCOT INVESTMENT LIMITED | Private company limited by shares | Live |
| MEGA GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| MERIT GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT OCEAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT OCEAN INVESTMENT LIMITED | Private company limited by shares | Live |