| SKYHIGH BALLOON COMPANY LIMITED | Private company limited by shares | Live |
| Skyhigh Group Co., Limited | | Live |
| Skyhigh Ocean Co., Limited | Private company limited by shares | Live |
| SKYHIGH COMMERCIAL LIMITED | Private company limited by shares | Live |
| SKYHIGH COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| SkyHigh Communications HK Limited | Private company limited by shares | Live |
| Skyhigh Consultancy Co. Limited | Private company limited by shares | Live |
| SKYHIGH DESIGN & CONTRACTING LIMITED | Private company limited by shares | Live |
| SKY-HIGH WEALTH CREATION LIMITED | Private company limited by shares | Live |
| SKYHIGH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SKYHIGH DEVELOPMENT (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| SKYHIGH ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| Sky-High Electronics Technology Company Limited | Private company limited by shares | Dissolved |
| SKYHIGH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Skyhigh Financial Company Limited | Private company limited by shares | Live |
| SKY-HIGH FORTUNE MARITIME LIMITED | Private company limited by shares | Live |
| Skyhigh Furnace Manufacturing Co., Limited | | Live |
| SKY-HIGH UNDERWEAR (H.K.) CO. LIMITED | Private company limited by shares | Live |
| SKYHIGH INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| Skyhigh Information Technology Limited | Private company limited by shares | Live |
| INTERNATIONAL SKY-HIGH LIMITED | Private company limited by shares | Dissolved |
| SKYHIGH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HK Sky-High International Limited | Private company limited by shares | Live |
| INTERNATIONAL SKYHIGH LIMITED | Private company limited by shares | Live |
| SKYHIGH INTERNATIONAL BUSINESS LIMITED | Private company limited by shares | Dissolved |
| SkyHigh International Corporation Limited | Private company limited by shares | Dissolved |
| Skyhigh Creation International Company Limited | Private company limited by shares | Live |
| SKYHIGH ENTERPRISES (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| SKYHIGH INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| SKYHIGH INTERNATIONAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Skyhigh International Trading Co., Limited | | Live |
| SKYHIGH INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| SKYHIGH INVESTMENT LIMITED | Private company limited by shares | Live |
| SKYHIGH INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKYHIGH KING (HK) LIMITED | Private company limited by shares | Live |
| Skyhigh Sports Management Limited | Private company limited by shares | Live |
| SkyHigh Memory Limited | Private company limited by shares | Live |
| SKYHIGH NOMINEES LIMITED | Private company limited by shares | Dissolved |
| SKYHIGH OVERSEAS HOLDING LIMITED | Private company limited by shares | Dissolved |
| SKY-HIGH POWER LIMITED | Private company limited by shares | Live |
| SKYHIGH PROFESSIONAL SERVICES LIMITED | Private company limited by shares | Live |
| SKYHIGH PROMOTIONS LIMITED | Private company limited by shares | Live |
| SKY-HIGH TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| SKYHIGH TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| Skyhigh Fuk Technology Limited | Private company limited by shares | Live |
| Skyhigh Electronic Technology Limited | Private company limited by shares | Live |
| Skyhigh vision TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SKY-HIGH TRADING TRANSPORTATION LIMITED | Private company limited by shares | Live |
| SKYHIGH WIRELESS PACIFIC LIMITED | Private company limited by shares | Live |
| Skyhigh Worldwide Limited | Private company limited by shares | Live |
| SKYHIGHT (H.K) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |