| Allied Billion Trading Group Limited | Private company limited by shares | Live |
| ASCENT BILLION GROUP LIMITED | Private company limited by shares | Live |
| BILLION GROUP ASIA LIMITED | Private company limited by shares | Dissolved |
| GROUP BILLION ASIA LIMITED | Private company limited by shares | Live |
| BILLION WAY ASIA GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION ASIA GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION GROUP ASIA LIMITED | Private company limited by shares | Live |
| Asia Billion Way Group Limited | Private company limited by shares | Live |
| Billion Dragon Group (Asia) Limited | Private company limited by shares | Dissolved |
| Billion Dragon Group Asia Limited | Private company limited by shares | Live |
| Best Billion Group Limited | Private company limited by shares | Live |
| Billion Capital Group Limited | Private company limited by shares | Live |
| CENTURY BILLION GROUP LIMITED | Private company limited by shares | Live |
| CHINA BILLION GROUP LIMITED | Private company limited by shares | Live |
| China Ten Billion Group Co., Limited | Private company limited by shares | Live |
| BILLION CHOICE GROUP LIMITED | | Live |
| BILLION SMART GROUP (KAI CHUNG PJ.) LIMITED | Private company limited by shares | Dissolved |
| GROUP BILLION CO-OPERATION LIMITED | Private company limited by shares | Dissolved |
| BILLION CROWN (GROUP) FINANCE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CROWN BILLION INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| BILLION DRAGON GROUP LIMITED | | Live |
| Billion Dragon Group Limited | | Live |
| BILLION HARVEST GLOBAL ENERGY RESOURCES INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| BILLION GROUP ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GROUP BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION GROUP ENTERPRISE LIMITED | Private company limited by shares | Live |
| GROUP BILLION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EVER BILLION GROUP LIMITED | Private company limited by shares | Dissolved |
| EVER BILLION GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION FAME GROUP LIMITED | Private company limited by shares | Live |
| BILLION FINANCE HOLDING GROUP LIMITED | Private company limited by shares | Dissolved |
| Billion Sign Investment Financial Group Limited | Private company limited by shares | Live |
| BILLION FORTUNE GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION FORTUNESTAR (ASIA) INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| GOLD BILLION GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION GOLD GROUP LIMITED | Private company limited by shares | Dissolved |
| Gold Billion Group HK Limited | Private company limited by shares | Dissolved |
| BILLION GOLD GROUP LIMITED | Private company limited by shares | Live |
| BILLION HARVEST GROUP CO., LIMITED | Private company limited by shares | Live |
| BILLION HILL INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION HOLDING GROUP LIMITED | Private company limited by shares | Live |
| BILLION CAPITAL HOLDING GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong Ashley Billion Group Limited | Private company limited by shares | Live |
| EVER BILLION GROUP (HONG KONG) LIMITED | | Live |
| HONG KONG BILLION TECH GROUP LIMITED | Private company limited by shares | Dissolved |
| HongKong XinYi Billion Energy Investment Group Limited | Private company limited by shares | Dissolved |
| Billion Innovation Group Limited | | Live |
| CHINA BILLION DONG INT'L HOTELS GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION GROUP INVESTMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 10-Jun-2014 |
| GROUP BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| GROUP BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| ARISE BILLION INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| BEST BILLION INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| BILLION GROUP CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HK CHUNG SUM BILLION INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| HK CHUNG SUM BILLION INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| BILLION DRAGON INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| Billion Frontier Investment Group Limited | Private company limited by shares | Live |
| GROUP BILLION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JOIN BILLION GROUP LIMITED | | Live |
| KEEN STATE BILLION INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| BILLION LINK ASIA GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION LUCK GROUP LIMITED | Private company limited by shares | Dissolved |
| MEGA BILLION GROUP LIMITED | Private company limited by shares | Live |
| BILLION MIND GROUP LIMITED | Private company limited by shares | Live |
| OCEAN BILLION GROUP LIMITED | Private company limited by shares | Live |
| BILLION GROUP ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| CHINA BAOLI HOLDING GROUP (BILLION PEOPLE PLAN) BILLION CO., LIMITED | Private company limited by shares | Live |
| NEW HOPE BILLION PEOPLE PLAN HOLDING GROUP LIMITED | Private company limited by shares | Live |
| BILLION GROUP PROPERTIES LIMITED | Private company limited by shares | Live |
| BILLION REACH GROUP LIMITED | | Live |
| ROYAL BILLION GROUP LIMITED | | Live |
| BILLION MEGA SHAREHOLDING INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| BILLION SILVER GROUP LIMITED | Private company limited by shares | Live |
| BILLION SMART GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION SMART GROUP LIMITED | Private company limited by shares | Dissolved |
| SMART BILLION GROUP LIMITED | Private company limited by shares | Live |
| BILLION STAR GROUP LIMITED | Private company limited by shares | Live |
| BILLION JOY STUDIO GROUP LIMITED | Private company limited by shares | Live |
| BILLION SUCCESS GROUP LIMITED | Private company limited by shares | Dissolved |
| Sunny Billion Group Co., Limited | Private company limited by shares | Live |
| TEAM BILLION GROUP LIMITED | | Live |
| BILLION TECH GROUP LIMITED | Private company limited by shares | Live |
| BILLION SMART TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTH TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| BILLION TRADING GROUP LIMITED | Private company limited by shares | Dissolved |
| Billion Trading Group Limited | | Live |
| BILLION TRIUMPH GROUP LIMITED | | Live |
| BILLION WEALTH GROUP LIMITED | Private company limited by shares | Live |
| WELL BILLION GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WELL INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| BILLION GROUPS LIMITED | Private company limited by shares | Dissolved |
| BILLION GROW LIMITED | Private company limited by shares | Live |
| BILLION GROW (ASIA) LIMITED | Private company limited by shares | Live |
| BILLION GROWING LIMITED | Private company limited by shares | Dissolved |
| BILLION GROWTH LIMITED | Private company limited by shares | Dissolved |
| BILLION GROWTH LIMITED | Private company limited by shares | Live |
| BILLION GROWTH (ASIA) LIMITED | Private company limited by shares | Dissolved |