| BILLION GRAND INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GRAND BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GROUP BILLION INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION GROUP INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GROUP BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| BILLION GROUP INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HAPPY BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION HARBOUR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION HARVEST INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK BILLION HARVEST INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HARVEST BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION HEAVEN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION HONEST INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG EAST BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION WO INDUSTRIAL INVESTMENT LIMITED | Private company limited by shares | Live |
| KONG BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION LAND INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION LEAD INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION LEADER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION LEGEND INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION LINES INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION LINK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION LINKAGE INDUSTRIAL LIMITED | | Live |
| LONG BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION LUCK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MARK BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION MASTER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| MEGA BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MEGA BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION MORAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION NATION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION OCEAN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION OCEAN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION PINE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION PLANETS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| PLUS BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION PLUS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| POLY BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION POWER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION POWER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION REACH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RICH BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION RICH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION RICH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RICH BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RICH BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION RICHEST INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION RISE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION RISE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION RIVER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION RIVER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION RULE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SCORE BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION SENSE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SENSE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION SILVER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SILVER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SMART BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SMART INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SMART BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION SPREAD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION STAR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION STAR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| STAR BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION STAR INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION SUCCESS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SUCCESS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SUCCESS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SUCCESS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SUCCESS BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SUNNY BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION SURE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SURE BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION TALENT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION TALENT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION TARGET INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION TEAM INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TEAM BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION TEAM INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION TEAM INDUSTRIAL LIMITED | | Live |
| BILLION TECHNOLOGY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION TIME INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TOTAL BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION TREASURE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TREASURE BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Billion United Industrial Limited | Private company limited by shares | Live |
| BILLION VAST INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION VICTOR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION VIEW INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION WEALTH INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WEALTH BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION WEALTHY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION WELL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION WINNER INDUSTRIAL LIMITED | Private company limited by shares | Live |