| Alpha HK Group Limited | Private company limited by shares | Live |
| Alpha CMA Group Limited | | Live |
| ALPHA GROUP (ASIA) LIMITED -THE- | Private company limited by shares | Dissolved |
| ONE ALPHA ASIA GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| ALPHA BEST GROUP LIMITED | Private company limited by shares | Dissolved |
| ALPHA CAPITAL GROUP LIMITED | Private company limited by shares | Live |
| ALPHA INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| Alpha International Group Co., Limited | Private company limited by shares | Live |
| ALPHA GROUP CONSULTANTS LIMITED | Private company limited by shares | Live |
| ALPHA DRAGON GROUP LIMITED | Private company limited by shares | Dissolved |
| Alpha Echelon Group Limited | Private company limited by shares | Live |
| Alpha Enterprise Group Limited | Private company limited by shares | Live |
| FIRST ALPHA GROUP LIMITED | Private company limited by shares | Live |
| ALPHA GARMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| ALPHA ART GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| ALPHA JET HOLDING GROUP LIMITED | Private company limited by shares | Live |
| ALPHA GROUP INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| Alpha Home Group Limited | Private company limited by shares | Live |
| ALPHA GROUP INTERNATIONAL LIMITED -THE- | Private company limited by shares | Dissolved |
| Alpha Group International Limited | Private company limited by shares | Live |
| Alpha International Group Limited | | Live |
| ALPHA INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| ALPHA INT'L INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| ALPHA GROUP INVESTMENTS LIMITED | Private company limited by shares | Live |
| ALPHA & LEADER GROUP LIMITED | Private company limited by shares | Live |
| Alpha Marketing Group Company Limited | Private company limited by shares | Live |
| Alpha Meridian Group Limited | Private company limited by shares | Live |
| PACIFIC ALPHA GROUP LIMITED | Private company limited by shares | Dissolved |
| Alpha Group Tech Limited | Private company limited by shares | Live |
| ALPHA TRADE GROUP LIMITED | | Live |
| ALPHA UNIVERSE GROUP LIMITED | Private company limited by shares | Live |
| ALPHA VISAGES GROUP LIMITED | Private company limited by shares | Dissolved |
| ALPHA GROWTH LIMITED | Private company limited by shares | Dissolved |
| Alpha Growth Limited | Private company limited by shares | Dissolved |
| Guangzhou Alpha Limited | Private company limited by shares | Live |
| ALPHA GUARD INVESTMENTS LIMITED | Private company limited by shares | Live |
| ALPHA GUIDANCE LIMITED | Private company limited by shares | Live |
| ALPHA GYPSY HK LIMITED | Private company limited by shares | Live |
| HANGZHOU ALPHA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Alpha Pingwei International Harmony Company Limited | Private company limited by shares | Live |
| ALPHA HARVEST LIMITED | Private company limited by shares | Live |
| ALPHA HEAD LIMITED | Private company limited by shares | Dissolved |
| ALPHA HEALTH LIMITED | Private company limited by shares | Dissolved |
| ALPHA HEALTH LIMITED | Private company limited by shares | Dissolved |
| Alpha AI Health Limited | | Live |
| ALPHA HEART HEALTH COMPANY LIMITED | Private company limited by shares | Live |
| ALPHA INTERNATIONAL HEALTH SOLUTION LIMITED | Private company limited by shares | Live |
| ALPHA HEDGE TECHNOLOGY LIMITED | | Live |
| HERITAGE ALPHA LIMITED | Private company limited by shares | Live |
| ALPHA HERO LIMITED | Private company limited by shares | Live |
| ALPHA HERO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ALPHA HIGH-TECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALPHA HITECH LIMITED | Private company limited by shares | Live |
| ALPHA (HK) LIMITED | Private company limited by shares | Dissolved |
| ALPHA ZEN (HK) LIMITED | Private company limited by shares | Dissolved |
| TOP ALPHA (H.K.) LIMITED | Private company limited by shares | Dissolved |
| AM alpha (HK) Limited | Private company limited by shares | Live |
| ALPHA SKY (HK) LIMITED | Private company limited by shares | Dissolved |
| MHL Alpha (HK) Limited | Private company limited by shares | Live |
| Alpha Sky (HK) Limited | | Live |
| ALPHA CAPITAL (HK) LIMITED | Private company limited by shares | Dissolved |
| ALPHA CENTAURI (HK) LIMITED | Private company limited by shares | Dissolved |
| ALPHA SUPPLY CHAIN (HK) LIMITED | | Live |
| ALPHA CENTURY DEVELOPMENTS (HK) LIMITED | Private company limited by shares | Live |
| ALPHA DIGITAL (HK) LIMITED | Private company limited by shares | Live |
| ALPHA EQUIPMENT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Heritage Alpha (HK) Limited | Private company limited by shares | Live |
| Alpha Hoper (HK) Limited | Private company limited by shares | Live |
| ALPHA INTELLIGENCE (HK) LIMITED | Private company limited by shares | Live |
| ALPHA JAPAN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ALPHA KING (HK) LIMITED | Private company limited by shares | Live |
| ALPHA MEDTECH (HK) LIMITED | | Live |
| Alpha Pioneer (HK) Limited | | Live |
| ALPHA SONIC (HK) LIMITED | Private company limited by shares | Dissolved |
| Alpha Wellness (HK) Limited | Private company limited by shares | Live |
| Alpha PGO Holding Limited | Private company limited by shares | Live |
| Alpha Capital Holding Limited | | Live |
| ALPHA HOLDING INC. LIMITED | Private company limited by shares | Live |
| Alpha International Holding Limited | Private company limited by shares | Live |
| ALPHA MIRACLE INTERNATIONAL HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| HK OCEAN ALPHA HOLDING LIMITED | Private company limited by shares | Live |
| ALPHA HOLISTIC HEALTH COMPANY LIMITED | Private company limited by shares | Live |
| Alpha Home Limited | Private company limited by shares | Dissolved |
| HONEST ALPHA LIMITED | Private company limited by shares | Dissolved |
| ALPHA HONEST LIMITED | Private company limited by shares | Dissolved |
| ALPHA BASE (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALPHA BEST (HONG KONG) LIMITED | Private company limited by shares | Live |
| ALPHA CEMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Alpha Value (Hong Kong) Co., Limited | | Live |
| HONG KONG ALPHA COAST LIMITED | Private company limited by shares | Live |
| ALPHA COATING (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Alpha Design Co., Limited | Private company limited by shares | Live |
| ALPHA EMPTOR (HONG KONG) LIMITED | Private company limited by shares | Live |
| Alpha Hong Kong Engineering Limited | Private company limited by shares | Live |
| ALPHA BEST (HONG KONG) ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ALPHA EXPRESS LIMITED | Private company limited by shares | Live |
| Alpha Finance Hong Kong Limited | Private company limited by shares | Live |
| ALPHA FORTUNE HONG KONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ALPHA BEST HONG KONG GROUP LIMITED | Private company limited by shares | Live Commenced dormancy on 03-May-2016 |
| Alpha Investment Group Hong Kong Limited | Private company limited by shares | Live |