| 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 |
| GIANT PALACE INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT POWER INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT POWER CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT RICH INVESTMENT LIMITED | Private company limited by shares | Live |
| RICH GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT ROCK INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT SMART INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SMART GIANT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SMART GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| Giant Smart Investment Limited | Private company limited by shares | Live |
| GIANT SUCCESS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT SUCCESS INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT SUCCESS CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT TEAM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GIANT TEAM INVESTMENT LIMITED | Private company limited by shares | Live |
| TIME GIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT WEALTHY INVESTMENT LIMITED | Private company limited by shares | Live |
| GIANT TOP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RED GIANT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NEW GIANT INVESTMENTS LIMITED | Private company limited by shares | Live |
| GIANT INVESTMENTS LIMITED | Private company limited by shares | Live |
| GIANT MAX INVESTMENTS LIMITED | Private company limited by shares | Live |
| Giant Sun Investments HK Limited | Private company limited by shares | Live |
| ESTATE GIANT INVESTMENTS LIMITED | Private company limited by shares | Live |
| GIANT EXPERT INVESTMENTS LIMITED | Private company limited by shares | Live |
| GIANT GLORY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GIANT MARK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Market Giant Investments Limited | | Live |
| OCEAN GIANT INVESTMENTS LIMITED | Private company limited by shares | Live |
| GIANT PINE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GIANT POWER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GIANT SMART INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GIANT YIELD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ITALY GIANT TECH INT'L GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| GIANT JEWEL LIMITED | Private company limited by shares | Live |
| GIANT JOINTURE LIMITED | Private company limited by shares | Dissolved |
| GIANT KIND LIMITED | Private company limited by shares | Live |
| GIANT KIND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GIANT KNITTING FACTORY LIMITED | Private company limited by shares | Live |
| Giant Game (Hong Kong) Co., Limited | Private company limited by shares | Live |
| GIANT ELECTRONICS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GIANT ENERGY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GIANT WING (HONG KONG) ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GIANT DRAGON (HONG KONG) LIMITED | Private company limited by shares | Live |
| GIANT ELEPHANT (HONG KONG) LIMITED | Private company limited by shares | Live |
| GIANT EQUITY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| LUCK GIANT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |