| H.C. LAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| H.C. Engineering Company Limited | | Live |
| H.C. ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| H.C. FASHION CO., LIMITED | Private company limited by shares | Dissolved |
| H.C. TOGETHER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| H.-C. INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BROOKS H.C. INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| H.C. CHO Investment Limited | Private company limited by shares | Live |
| H.C. KNITTING FACTORY LIMITED | Private company limited by shares | Live |
| H.C. ASIA NETWORK COMPANY LIMITED | Private company limited by shares | Dissolved |
| H.C. Operation Capital Limited | Private company limited by shares | Live |
| H.C. PROPERTY MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| H.C. LAU & SONS COMPANY, LIMITED | Private company limited by shares | Dissolved |
| H.C. STARCK (HK) HOLDING LIMITED | Private company limited by shares | Live |
| HyHyCoffee Studio (HC) Co. Limited | | Live |
| YIP'S H.C. (HOLDING) LIMITED | Private company limited by shares | Live |
| HC28 Limited | Private company limited by shares | Live |
| HCAN TRADING LIMITED | Private company limited by shares | Live |
| H.C.ANDERSEN (CHINA) CO., LIMITED | Private company limited by shares | Live |
| H.C.ANDERSEN (CHINA) GROUP CO., LIMITED | Private company limited by shares | Live |
| HCANL Limited | Private company limited by shares | Live |
| Hcap Limited | Private company limited by shares | Live |
| HCAPITAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| H-Capital (Hong Kong) Limited | Private company limited by shares | Live |
| HCASIA.COM LIMITED | Private company limited by shares | Dissolved |
| H.C.B INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| H.C.B TRADE LIMITED | Private company limited by shares | Dissolved |
| HCBB Limited | Private company limited by shares | Live |
| HCBG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HK HCBM INTERNATIONAL BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HCCB GROUP LIMITED | Private company limited by shares | Dissolved |
| HCCF Holding Limited | Private company limited by shares | Live |
| HCCH CAR COMPANY LIMITED | | Live |
| H.C.C.INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HCCR LIMITED | Private company limited by shares | Dissolved |
| HCCR Limited | Private company limited by shares | Live |
| HCCW 852(2005) LIMITED | Private company limited by shares | Live |
| H-CCY LIMITED | Private company limited by shares | Live |
| HCDA ELECTRONICS LIMITED | Private company limited by shares | Live |
| HCDF LIMITED | Private company limited by shares | Live |
| HCDtailormade Limited | Private company limited by shares | Live |
| HC-DYNAMICS LIMITED | Private company limited by shares | Live |
| HONG KONG HCDZ EDUCATION TECHNOLOGY CO. LIMITED | Private company limited by shares | Live |
| HCEA LIMITED | Private company limited by shares | Live |
| H-Celerity PCB Co., Limited | Private company limited by shares | Live |
| HCFA CORPORATION LIMITED | Private company limited by shares | Live |
| HCFA HONGKONG CO., LIMITED | Private company limited by shares | Live |
| HCFE LIMITED | Private company limited by shares | Live |
| HCFII WX (HK) Holdings Limited | Private company limited by shares | Live |
| H.C.F.L.J.&CO LIMITED | Private company limited by shares | Dissolved |
| HCFS Limited | | Live |
| H.C.G Trade Limited | Private company limited by shares | Dissolved |
| HCGC Investments Limited | Private company limited by shares | Live |
| HCGMumma Limited | Private company limited by shares | Dissolved |
| HCHANG INTERNATIONAL TRADING LIMITED | | Live |
| HCHANGLI TRADE LIMITED | Private company limited by shares | Live |
| HCHARA LIMITED | Private company limited by shares | Live |
| H-Chem ASIAN COMPANY LIMITED | Private company limited by shares | Live |
| HCHEN TRADE LIMITED | | Live |
| HCHENG TRADE LIMITED | Private company limited by shares | Live |
| HONG KONG HCHN TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HCHO Removal Service of Hong Kong Limited | Private company limited by shares | Live |
| Hong Kong HCHO Removal Association Limited | Company limited by guarantee | Live |
| CHINA HCHS HOLDING GROUP LIMITED | Private company limited by shares | Live |
| HC-HUMAN RESOURCES CENTRE LIMITED | Private company limited by shares | Dissolved |
| H.C.I. FINANCE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| HCIA Limited | Private company limited by shares | Dissolved |
| HCIA Limited | Private company limited by shares | Live |
| HCIA LIMITED | Private company limited by shares | Live |
| Shenzhen Hcigar Technology Limited | Private company limited by shares | Live |
| HCING (Holding Consultant Investment Group) Limited | Private company limited by shares | Live |
| HK HCINT LIMITED | Private company limited by shares | Live |
| HCIRUZ INVESTMENTS LIMITED | Private company limited by shares | Live |
| H.C.K INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HCK1 COMPANY LIMITED | Private company limited by shares | Live |
| HCK2 COMPANY LIMITED | Private company limited by shares | Live |
| HC-KJ (HK) LIMITED | Private company limited by shares | Dissolved |
| HCKP Enterprise Limited | Private company limited by shares | Live |
| HCLS Investment Limited | Private company limited by shares | Live |
| H-CLUB (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| HCLUX CO., LIMITED | Private company limited by shares | Live |
| HCMA HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HCMC LIMITED | Private company limited by shares | Dissolved |
| SEA Investment HCMC Limited | | Live |
| HCMC Office Investment Limited | Private company limited by shares | Live |
| Phoenix Capital HCMC Limited | Private company limited by shares | Live |
| HCMK GROUP LIMITED | Private company limited by shares | Live |
| HCML Limited | | Live |
| HCMOB Limited | Private company limited by shares | Live |
| HCmobi Limited | Private company limited by shares | Live |
| LUCKY (HCMS) LIMITED | Private company limited by shares | Live |
| HCNH INSURANCE BROKERS LIMITED | Private company limited by shares | Live |
| HCNY CONSULTANCY LIMITED | Private company limited by shares | Live |
| H&CO ASIA SOLUTIONS LIMITED | Private company limited by shares | Live |
| H&Co. Finance Limited | Private company limited by shares | Live |
| H&Co. Mya Bay Properties Limited | Private company limited by shares | Live |
| HCOIN COMPANY LIMITED | Private company limited by shares | Live |
| H-COLOR GROUP LIMITED | Private company limited by shares | Live |
| HCOM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hcommerce Limited | | Live |