| BINARY COMPANY LIMITED | Private company limited by shares | Dissolved |
| BINARY LIMITED | Private company limited by shares | Dissolved |
| CM Binary Limited | Private company limited by shares | Live |
| BINARY LIMITED | Private company limited by shares | Live |
| Binary HK Limited | Private company limited by shares | Live |
| Binary Lab Limited -The- | Private company limited by shares | Live |
| Bit binary Limited | Private company limited by shares | Live |
| BINARY E LIMITED | Private company limited by shares | Live |
| BINARY CAPITAL LIMITED | Private company limited by shares | Live |
| Binary Dragon Capital Limited | | Live |
| Binary International Co., Limited | | Live |
| BINARY CONCEPT HK LIMITED | Private company limited by shares | Live |
| BINARY CONCEPT LIMITED | | Live |
| BINARY CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| BINARY CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| Binary Corporate Advisory Limited | Private company limited by shares | Live |
| BINARY CREATION LIMITED | Private company limited by shares | Live |
| BINARY CULTURE COMPANY LIMITED | Private company limited by shares | Live |
| DIRECT BINARY LIMITED | Private company limited by shares | Live |
| Binary Concept Distribution Company Limited | Private company limited by shares | Live |
| BINARY INTERNATIONAL (HK) ELECTIONIC LIMITED | Private company limited by shares | Live |
| Binary Electronic Finance Co., Limited | | Live |
| Binary Elements Limited | | Live |
| BINARY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BINARY ESTATES LIMITED | Private company limited by shares | Dissolved |
| BINARY EVOLUTION COMPUTER LIMITED | Private company limited by shares | Dissolved |
| Binary Financial Solutions Limited | Private company limited by shares | Live |
| BINARY FUSION PRODUCTIONS CO. LIMITED | Private company limited by shares | Dissolved |
| GUANGLONG BINARY STAR LIMITED | Private company limited by shares | Dissolved |
| BINARY GUARDIAN LIMITED | | Live |
| Hong Kong Binary Star International Holdings Limited | | Live |
| BINARY STAR INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| BINARY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BINARY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Lodestar Binary Limited | Private company limited by shares | Live |
| Binary Metallurgical Limited | Private company limited by shares | Dissolved |
| BINARY NETWORK SOLUTIONS (HK) LIMITED | Private company limited by shares | Live |
| Binary Innovative And Optimizing Solutions Limited | Private company limited by shares | Live |
| BINARY PAGE LIMITED | Private company limited by shares | Dissolved |
| BINARY SEARCH LIMITED | | Live |
| BINARY SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Binary Solutions Limited | Private company limited by shares | Live |
| BINARY STAR COMPANY LIMITED | Private company limited by shares | Live |
| Binary Star Capital Limited | Private company limited by shares | Live |
| BINARY STAR INT'L LIMITED | Private company limited by shares | Live |
| BINARY STAR INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| BINARY STAR MARINE LIMITED | Private company limited by shares | Live |
| BINARY STARS LIMITED | Private company limited by shares | Live |
| BINARY SYSTEM LIMITED | Private company limited by shares | Dissolved |
| BINARY SYSTEM LIMITED | Private company limited by shares | Live |
| SMART BINARY SYSTEMS LIMITED | Private company limited by shares | Live |
| QUANTA BINARY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BINARY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Binary Technology (HongKong) Limited | Private company limited by shares | Live |
| Myth Binary Technology Limited | Private company limited by shares | Live |
| BINARY TRADING LIMITED | Private company limited by shares | Live |
| Binary Star Trading Co., Limited | Private company limited by shares | Live |
| BINARY VISION TRADING LIMITED | Private company limited by shares | Live |
| BINARY STAR TRAINING SCHOOL LIMITED | Private company limited by shares | Dissolved |
| Binary Tree Studio Limited | Private company limited by shares | Live |
| BINARY WORLD CO. LIMITED | Private company limited by shares | Dissolved |
| BinaryAge Limited | Private company limited by shares | Live |
| BINARYFORESTS LIMITED | | Live |
| BINARYGRAPHIC LIMITED | Private company limited by shares | Dissolved |
| BINARYTECH LIMITED | Private company limited by shares | Dissolved |
| Binarytree Asia Limited | Private company limited by shares | Live |