| BILLION KING INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION TREND INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION PORT CORPORATION LIMITED | Private company limited by shares | Live |
| LOGOS BIOPHARM COMPANY LIMITED | Private company limited by shares | Dissolved |
| BINARYTECH LIMITED | Private company limited by shares | Dissolved |
| BILLION RICHLY ENTERPRISE (H.K.) LIMITED | Private company limited by shares | Live |
| Billion Woods (HK) Holdings Limited | Private company limited by shares | Dissolved |
| BILLION INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION HIGH LIMITED | Private company limited by shares | Live |
| BILLION STAGE CORPORATION LIMITED | Private company limited by shares | Live |
| BIO-LEGEND SCIENTIFIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION HONOUR LIMITED | Private company limited by shares | Dissolved |
| USA MAILUO BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SAIL HEALTH BIOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SUSAN BIJOUX CO., LIMITED | Private company limited by shares | Live |
| KASHION BIO-TECH CO., LIMITED | Private company limited by shares | Dissolved |
| HK BUXITANG BIOLOGY SCIENCE & TECHNOLOGY INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| U.S.A BINIHAO AGRICULTURE & ANIMAL HUSBANDRY TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION COIN INTERNATIONAL TRADE (HONG KONG) LIMITED | Private company limited by shares | Live |
| SHANGHAI XINLIKANG BIOPHARMACEUTICAL LIMITED | Private company limited by shares | Live |
| BILLION TONE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION CHAMP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION CHAMP INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION GLORY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION HONOUR (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MAX BILLION CONSULTANTS LIMITED | Private company limited by shares | Live |
| BILLION MASTER HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| UNITED BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SANTAI BIOLOGY CO., LIMITED | Private company limited by shares | Live |
| BILLION CREATION LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| BILLION WIDE INTERNATIONAL LOGISTICS (HK) LIMITED | Private company limited by shares | Live |
| AMA BIOTECH CO., LIMITED | Private company limited by shares | Dissolved |
| HOLD BILLION LIMITED | Private company limited by shares | Live |
| EMKA BIOTECH HONG KONG CO., LIMITED | Private company limited by shares | Live |
| HK MINHONGTONG BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BANYAN BIOLOGICAL TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| BIOGLOBAL HONG KONG LIMITED | Private company limited by shares | Live |
| BILLION CHINA CORPORATION LIMITED | Private company limited by shares | Dissolved |
| XINLONG BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BILLION FORD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTOR ENTERPRISES LIMITED | Private company limited by shares | Live |
| ABLE BILLION LIMITED | Private company limited by shares | Live |
| BILLION LUCK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HONGKONG BILLION WORLDWIDE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MEINUOYI (HONGKONG) BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BIOWORKS-ASIA LIMITED | Private company limited by shares | Dissolved |
| THREE FLOWERS BIOTECHNOLOGY (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| New Century Biotech Company Limited | Private company limited by shares | Dissolved |
| BILLION WEALTH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| NORWAY HAIDERUI BIOLOGICAL TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| CHI SHING BIOTECH COMPANY LIMITED | Private company limited by shares | Live |
| BILLION GRAND TRADING LIMITED | Private company limited by shares | Live |
| UK LINONG INT'L (CHINA) BIOLOGICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION WORLD CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION CHARM (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG TAIYUAN INTERNATIONAL GROUP BIOLOGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| JEANS & BIKINI COMPANY LIMITED | Private company limited by shares | Live |
| LUCKY BILLION LIMITED | Private company limited by shares | Live |
| HONG KONG BINGXUN GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| BINJIANG INSTITUTE OF TECHNOLOGY GROUP HOLDING LIMITED | Private company limited by shares | Dissolved |
| CHOISKYCN BIO-TECH (CHINA) INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| ONLY YOU (HONG KONG) BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CHINA BINGCHENG SHARES LIMITED | Private company limited by shares | Live |
| AMERICA BIGON (INTERNATIONAL) BIOLOGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Bioresonance Therapy Limited | Private company limited by shares | Live |
| BIASIA HK LIMITED | Private company limited by shares | Dissolved |
| BILLION MERIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FOCUS INVESTMENT LIMITED | Private company limited by shares | Live |
| FAR BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BLOOM BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION SKY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HAPPY BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| WISE BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| CHAMP BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION HILL INVESTMENT LIMITED | Private company limited by shares | Live |
| SUCCESS BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| Hong Kong Honsea Biotech Company Limited | Private company limited by shares | Live |
| HONGKONG MAX BILLION INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| JOY BILLION LIMITED | Private company limited by shares | Live |
| MOUNT BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WISE BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BIO-WATER CONSULT LIMITED | Private company limited by shares | Live |
| WELL BILLION INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| LEUNG BICK WUN LIMITED | Private company limited by shares | Live |
| MERIT BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION GOOD ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION JOY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION UP ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION LINE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| NINGBO HAISHU APEXOCEAN BIOCHEMICALS COMPANY LIMITED | Private company limited by shares | Live |
| BILLION HONEST TRADING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION LEAD INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WISE BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GRAND BILLION HOLDING (CHINA) LIMITED | Private company limited by shares | Live |
| XINGYUAN BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SHANSONG BIOLOGICAL PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| BILLION REACH INVESTMENT DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION TOP INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| HK SINO EARTH BIO-TECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TEAM BILLION HOLDINGS LIMITED | Private company limited by shares | Live |