| U S SECURE COMPANY LIMITED | Private company limited by shares | Live |
| SECURE LIMITED | Private company limited by shares | Dissolved |
| VR SECURE LIMITED | Private company limited by shares | Dissolved |
| LAN SECURE LIMITED | Private company limited by shares | Dissolved |
| V SECURE LIMITED | Private company limited by shares | Live |
| Secure Net Limited | Private company limited by shares | Live |
| SECURE LIMITED | Private company limited by shares | Live |
| SKY SECURE LIMITED | | Live |
| SECURE SUN LIMITED | | Live |
| SECURE ADVANCEMENT LIMITED | | Live |
| Ashna secure Limited | Private company limited by shares | Live |
| SECURE ASIA LIMITED | Private company limited by shares | Live |
| Secure Billing Limited | | Live |
| SECURE WIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SECURE FREIGHT SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SECURE GAIN LIMITED | Private company limited by shares | Live |
| SECURE GRACE LIMITED | | Live |
| SECURE HAPPY LIMITED | Private company limited by shares | Dissolved |
| GCC SECURE HOLDING LIMITED | Private company limited by shares | Live |
| Innovation Secure Limited | Private company limited by shares | Live |
| SECURE WIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SECURE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KEEP SECURE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SECURE MINDS ASIA LIMITED | Private company limited by shares | Live |
| SECURE PAYMENT LIMITED | Private company limited by shares | Live |
| SECURE SOLUTIONS LIMITED | Private company limited by shares | Live |
| SECURE IT SOLUTIONS LIMITED | Private company limited by shares | Live |
| SECURE SUCCESS LIMITED | Private company limited by shares | Dissolved |
| I SECURE SYSTEM LIMITED | Private company limited by shares | Dissolved |
| SECURE VENTURE LIMITED | | Live |
| SECURE VENTURE INVESTMENTS LIMITED | Private company limited by shares | Live |
| SECURE-A-PHONE (HK) LIMITED | Private company limited by shares | Dissolved |
| Secure-a-Phone International Limited | Private company limited by shares | Dissolved |
| SECUREBIZ (HOLDING) CO., LIMITED | Private company limited by shares | Dissolved |
| SecureBytes Network Limited | Private company limited by shares | Live |
| Secure.CC Limited | Private company limited by shares | Live |
| SECURE-COM LIMITED | Private company limited by shares | Dissolved |
| Securecomm Limited | Private company limited by shares | Live |
| South China Secured Lending Limited | Private company limited by shares | Live |
| Secured Hub Consultancy Limited | Private company limited by shares | Live |
| Secured Capital Group Company Limited | Private company limited by shares | Dissolved |
| Industrial IoT Secured Blockchain Limited | Private company limited by shares | Live |
| Eastdil Secured Hong Kong Limited | Private company limited by shares | Live |
| Smart Secured Automated Payment Solutions Limited | Private company limited by shares | Live |
| SECURED TRADING LIMITED | Private company limited by shares | Dissolved |
| WELL SECURED LIMITED | Private company limited by shares | Live |
| SECUREDATA TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SECUREENGINE TECHNOLOGIES CO. LIMITED | Private company limited by shares | Dissolved |
| SECUREFORCE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SECUREFUND LIMITED | Private company limited by shares | Dissolved |
| SECUREINVEST CO., LIMITED | Private company limited by shares | Live |
| SecureLC Limited | Private company limited by shares | Live |
| SECUREMART LIMITED | Private company limited by shares | Live |
| SECUREMED LIMITED | Private company limited by shares | Live |
| SECUREMEN ASIA LIMITED | Private company limited by shares | Live |
| SecureNet-Technology Limited | Private company limited by shares | Live |
| SecureNetworX Limited | Private company limited by shares | Live |
| SecureOne System Company Limited | Private company limited by shares | Live |
| SecurePlugs Limited | Private company limited by shares | Live |
| SecurePlus Limited | Private company limited by shares | Live |
| SECURESAFET TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SecureSage Consultancy Limited | | Live |
| SECURESIGN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Securesoft (Hong Kong) Company Limited | Private company limited by shares | Live |
| L & A SECURE-SYSTEM LIMITED | Private company limited by shares | Dissolved |
| SECUR-ET LIMITED | Private company limited by shares | Live |
| SECURETEC (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SECURE-TECH LIMITED | Private company limited by shares | Dissolved |
| Securetech Company Limited | | Live |
| Secureus Limited | Private company limited by shares | Live |
| Secure-UX Limited | Private company limited by shares | Live |
| SECUREWATCH LIMITED | Private company limited by shares | Live |
| SECUREWAY LIMITED | Private company limited by shares | Dissolved |
| SecureWay Limited | Private company limited by shares | Live |
| SECUREWAY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SecureWay Tech Limited | | Live |
| SECUREWISE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SecureWorx Asia Limited | Private company limited by shares | Dissolved |
| SecurExpert Solutions Limited | Private company limited by shares | Live |