| FOO KWAN FINANCE LIMITED | Private company limited by shares | Live |
| KWAN ON FINANCE LIMITED | Private company limited by shares | Dissolved |
| Hei Kwan Fook Limited | Private company limited by shares | Live |
| KWAN KWAN GARDEN LIMITED | Private company limited by shares | Live |
| KWAN TAT GLOVES FACTORY LIMITED | Private company limited by shares | Live |
| NGAI KWAN GODOWN COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWAN KIN GROUP LIMITED | Private company limited by shares | Dissolved |
| KWAN LOK GROUP LIMITED | Private company limited by shares | Dissolved |
| On Kwan Group Limited | Private company limited by shares | Live |
| KWAN YIP GROUP LIMITED | Private company limited by shares | Live |
| KWAN ON BUSINESS GROUP LIMITED | Private company limited by shares | Dissolved |
| Concern Group for Propaganda Material in Po Lam Estate, Tseung Kwan O, Limited | Company limited by guarantee | Live |
| SING KWAN (H.K.) INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| KWAN TSZ INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| KWAN YAU INVESTMENT GROUP COMPANY LIMITED | Private company limited by shares | Live |
| LO SIK KWAN JEWELLERY GROUP LIMITED | Private company limited by shares | Dissolved |
| SIK KWAN LO JEWELLERY GROUP LIMITED | Private company limited by shares | Live |
| KWAN MING GROUP COMPANY LIMITED | | Live |
| SAI KWAN MINGKEE CATERING GROUP LIMITED | | Live |
| PO KWAN PROPERITY GROUP LIMITED | Private company limited by shares | Dissolved |
| Oi Kwan Volunteer Group Limited | Company limited by guarantee | Live |
| HK KWAN YUET INTERNATIONAL PROPERTY INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| KWAN HANG LIMITED | Private company limited by shares | Dissolved |
| KWAN HANG REALTY LIMITED | Private company limited by shares | Live |
| HANG KWAN TRADE LIMITED | Private company limited by shares | Live |
| KWAN HEALTHCARE LIMITED | Private company limited by shares | Live |
| KWAN HING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HING KWAN COMPANY LIMITED | Private company limited by shares | Live |
| LI KWAN HING ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KWAN HING GLOVE FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWAN HING HK HOLDING LIMITED | Private company limited by shares | Live |
| KWAN HING INVESTMENT COMPANY, LIMITED | Private company limited by shares | Live |
| KWAN HING LOONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWAN HING MANUFACTURING LIMITED | Private company limited by shares | Live |
| KWAN TAK HING TONG, LIMITED | Private company limited by shares | Dissolved |
| KWAN HING TOURIST BUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWAN LEE HOLDING LIMITED | Private company limited by shares | Live |
| KWAN HO HOLDING LIMITED | Private company limited by shares | Dissolved |
| KWAN TAT HOLDING LIMITED | Private company limited by shares | Live |
| Kwan Y Holding Company Limited | Private company limited by shares | Live |
| KWAN KEE CATERING HOLDING LIMITED | | Live |
| KWAN HSONG COMPANY LIMITED | Private company limited by shares | Live |
| KWAN KEE (HOLDING) INSURANCE AGENCIES COMPANY LIMITED | Private company limited by shares | Live |
| U KWAN INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWAN ON INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| OI KWAN INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| HOP KWAN INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWAN PUI INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWAN LEE INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWAN WAH INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHI KWAN INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KA KWAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN WAI KWAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN KWAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOO KWAN INVESTMENT LIMITED | Private company limited by shares | Live |
| SAM KWAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LAI KWAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PO KWAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| KWAN FAI INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| YIU KWAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAN KWAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| KWAN HIP INVESTMENT LIMITED | Private company limited by shares | Live |
| KWAN KEE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWAN LAM INVESTMENT LIMITED | Private company limited by shares | Live |
| KAM KWAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KIN KWAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWAN KIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PAK KWAN INVESTMENT LIMITED | Private company limited by shares | Live |
| KWAN TAT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| YUK KWAN INVESTMENT LIMITED | Private company limited by shares | Live |
| Kwan Hei Investment Limited | Private company limited by shares | Live |
| Kwan Lun Investment Limited | | Live |
| CHIU KWAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWAN CHUNG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWAN FOOK YIU INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| LEE KWAN LAND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWAN TAK LAND INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| KWAN AND LEUNG INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| MING KWAN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWAN HEI INVESTMENT & PROPERTIES COMPANY LIMITED | Private company limited by shares | Live |
| KWAN KIT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWAN TAT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WAI KWAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| KWAN YUE INVESTMENTS LIMITED | Private company limited by shares | Live |
| KWAN CHAT INVESTMENTS LIMITED | Private company limited by shares | Live |
| CHUI WAI KWAN INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| CHUNG KWAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FORD KWAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SHUI KWAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| KWAN SHUI INVESTMENTS LIMITED | Private company limited by shares | Live |
| YUEN KWAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Kwan Ho Jayden Limited | Private company limited by shares | Live |
| HOP KWAN JEWELRY LIMITED | Private company limited by shares | Dissolved |
| YAT KWAN JEWELRY LIMITED | Private company limited by shares | Dissolved |
| KWAN KEUNG COMPANY LIMITED | Private company limited by shares | Dissolved |
| KA KWAN KNITTING LIMITED | Private company limited by shares | Dissolved |
| LAI KWAN KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWAN LIK KNITTING FACTORY LIMITED | Private company limited by shares | Live |
| NGAI KWAN KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWAN KONG COMPANY LIMITED | Private company limited by shares | Dissolved |