| Alpha Smart-Tech Limited | Private company limited by shares | Live |
| Alpha Software IP Company Limited | Private company limited by shares | Live |
| Solomon Alpha Management Limited | Private company limited by shares | Live |
| ALPHA SOLUTION LIMITED | Private company limited by shares | Live |
| Alpha One Solution Limited | Private company limited by shares | Live |
| Alpha IT Solution Limited | Private company limited by shares | Live |
| Alpha GMP Solution Consultants Limited | Private company limited by shares | Live |
| ALPHA SOLUTIONS LIMITED | Private company limited by shares | Live |
| ALPHA SKY SOLUTIONS LIMITED | Private company limited by shares | Live |
| ALPHA IT SOLUTIONS LIMITED | | Live |
| ALPHA Business Computing Solutions Limited | Private company limited by shares | Live |
| Alpha Fund Solutions Limited | Private company limited by shares | Live |
| ALPHA POWER SOLUTIONS LIMITED | Private company limited by shares | Live |
| ALPHA SOURCE LIMITED | Private company limited by shares | Dissolved |
| ALPHA SOURCING LIMITED | Private company limited by shares | Dissolved |
| Alpha Sourcing Company Limited | Private company limited by shares | Live |
| Alpha Sourcing Expert Limited | Private company limited by shares | Live |
| Alpha Global Sourcing Limited | Private company limited by shares | Live |
| ALPHA SOURCING INT'L LIMITED | Private company limited by shares | Dissolved |
| ALPHA SOURCING TRADE LIMITED | Private company limited by shares | Live |
| ALPHA SPACECOM COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALPHA SPEED COMPANY LIMITED | Private company limited by shares | Dissolved |
| Alpha Speed Limited | | Live |
| ALPHA SPIRIT LIMITED | Private company limited by shares | Live |
| Alpha Sports HK Limited | Private company limited by shares | Live |
| ALPHA SPOT LIMITED | Private company limited by shares | Live |
| ALPHA SPREAD LIMITED | | Live |
| ALPHA SPRINT COMPANY LIMITED | Private company limited by shares | Live |
| ALPHA SQUARE LIMITED | Private company limited by shares | Live |
| SQUARE ALPHA LIMITED | | Live |
| Alpha Square Holding Limited | Private company limited by shares | Live |
| Alpha Square Technology Limited | | Live |
| ALPHA STANDARD LIMITED | Private company limited by shares | Live |
| ALPHA STAR LIMITED | Private company limited by shares | Live |
| STAR ALPHA LIMITED | Private company limited by shares | Live |
| ALPHA STAR INC LIMITED | Private company limited by shares | Live |
| STAR ALPHA LIMITED | Private company limited by shares | Live |
| ALPHA STAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| STAR ALPHA ENTERPRISES LIMITED | Private company limited by shares | Live |
| ALPHA STAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ALPHA STAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Alpha Star Research Limited | | Live |
| Alpha Star Solutions Limited | Private company limited by shares | Live |
| Starlight Alpha Limited | Private company limited by shares | Live |
| ALPHA STARS LIMITED | Private company limited by shares | Live |
| ALPHA START LIMITED | Private company limited by shares | Live |
| 3R Stat Alpha Limited | Private company limited by shares | Live |
| ALPHA STATE LIMITED | Private company limited by shares | Live |
| ALPHA STEP LIMITED | | Live |
| ALPHA STORM LIMITED | Private company limited by shares | Live |
| Alpha Strategies Limited | Private company limited by shares | Live |
| ALPHA STRATEGY LIMITED | Private company limited by shares | Dissolved |
| Alpha Strength Limited | Private company limited by shares | Live |
| Power Alpha Studio Limited | | Live |
| ALPHA SUCCESS LIMITED | Private company limited by shares | Live |
| Alpha Summit Limited | Private company limited by shares | Live |
| SUNNY ALPHA LIMITED | Private company limited by shares | Dissolved |
| SUNNY ALPHA LIMITED | Private company limited by shares | Dissolved |
| SUNNY ALPHA LIMITED | Private company limited by shares | Live |
| SUNNY ALPHA (HK) LIMITED | Private company limited by shares | Dissolved |
| SUNNY ALPHA INVESTMENT LIMITED | Private company limited by shares | Live |
| SUPER ALPHA LIMITED | Private company limited by shares | Live |
| SUPER ALPHA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUPER ALPHA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUPREME ALPHA LIMITED | Private company limited by shares | Live |
| SURE ALPHA LIMITED | Private company limited by shares | Live |
| ALPHA SURGICAL IMAGING LIMITED | Private company limited by shares | Live |
| ALPHA SYSTEM COMPANY LIMITED | Private company limited by shares | Live |
| Alpha Net System Limited | Private company limited by shares | Dissolved |
| Alpha ATS System Limited | Private company limited by shares | Dissolved |
| ALPHA SYSTEM CONSULTANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALPHA SYSTEMS LIMITED | Private company limited by shares | Live |
| Asia Alpha Systems Limited | Private company limited by shares | Live |
| ALPHA BUSINESS SYSTEMS LIMITED | Private company limited by shares | Live |
| ALPHA TACTICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAIWAN ALPHA INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALPHA TALENT LIMITED | Private company limited by shares | Dissolved |
| TALENT ALPHA LIMITED | Private company limited by shares | Live |
| ALPHA TALENT LIMITED | Private company limited by shares | Live |
| TALENT ALPHA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Alpha Talent Solutions Limited | Private company limited by shares | Live |
| ALPHA KING TAXATION LIMITED | Private company limited by shares | Live |
| ALPHA TEAM LIMITED | Private company limited by shares | Dissolved |
| ALPHA TECH LIMITED | Private company limited by shares | Dissolved |
| NEW ALPHA TECH LIMITED | Private company limited by shares | Live |
| Alpha Run Tech Limited | Private company limited by shares | Live |
| ALPHA INTERNATIONAL TECH CO., LIMITED | Private company limited by shares | Dissolved |
| Shenzhen Alpha Tech Co., Limited | Private company limited by shares | Live |
| ALPHA TECH & TRADE CO., LIMITED | Private company limited by shares | Live |
| Alpha Tech Group Limited | Private company limited by shares | Live |
| Alpha Tech (HK) Limited | Private company limited by shares | Live |
| Alpha X Tech Holding Limited | Private company limited by shares | Live |
| DES - MQ Tech Holding (Alpha) Limited | Private company limited by shares | Live |
| Alpha Innovation Tech Limited | Private company limited by shares | Live |
| Alpha Tech Matrix Limited | Private company limited by shares | Live |
| Alpha Tech Solutions Limited | | Live |
| Alpha Synch Tech Company Limited | | Live |
| ALPHA TECHNETRONIC LIMITED | Private company limited by shares | Live |
| ALPHA TECHNICS ASIA LIMITED | Private company limited by shares | Live |
| ALPHA TECHNIQUE CO., LIMITED | Private company limited by shares | Live |