| KAMS COMPANY LIMITED | Private company limited by shares | Live |
| KAM'S CLANSMEN SOCIETY LIMITED | Company limited by guarantee | Live |
| KAMS COLOR TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KAM'S CONSULTING LIMITED | Private company limited by shares | Dissolved |
| KAMS CORPORATION LIMITED | Private company limited by shares | Dissolved |
| KAM'S ELECTRIC AND MECHANICAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| KAM'S ENGINEERING CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Kam's Decoration & Engineering Co. Limited | Private company limited by shares | Live |
| KAMS DIAMOND LIMITED | Private company limited by shares | Dissolved |
| KAM'S DISPENSARY LIMITED | Private company limited by shares | Live |
| KAM'S GROUP MARBLE ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM'S FASHION COMPANY LIMITED | Private company limited by shares | Live |
| KAM'S FOOD AND BEVERAGE LIMITED | Private company limited by shares | Live |
| KAM'S CATERING & FOOD SERVICE LIMITED | Private company limited by shares | Live |
| KAM'S FOUNDATION COMPANY LIMITED | Private company limited by shares | Live |
| KAM'S CHARITY FUND LIMITED | Company limited by guarantee | Live |
| KAM'S GARDEN LIMITED | Private company limited by shares | Dissolved |
| KAM'S GLOBAL LIMITED | | Live |
| KAM'S LABORATORIES GLOBAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| KAM'S ACCESSORIES COLLECTION (HK) LIMITED | Private company limited by shares | Live |
| KAM'S ENGINEERING (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| Kam's Brother Holdings Limited | | Live |
| Kam's Home Limited | Private company limited by shares | Live |
| HONGKONG KAMS INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| KAM'S INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| KAMS INFORMATION AND PUBLISHING LIMITED | Private company limited by shares | Live |
| KAMS International Limited | Private company limited by shares | Live |
| KAM'S INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| KAM'S MASS (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Live |
| KAMS INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM'S INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM'S INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KAM'S JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM'S LABORATORIES LIMITED | Private company limited by shares | Live |
| KAM'S LIGHT (H.K) CO., LIMITED | Private company limited by shares | Live |
| KAMS LOGISTICS LIMITED | Private company limited by shares | Live |
| KAM'S MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| KAM'S & PARTNERS CHARITY FUND LIMITED | Company limited by guarantee | Live |
| KAM'S Properties Limited | Private company limited by shares | Live |
| Kams Prosperity Limited | Private company limited by shares | Live |
| KAM'S REGENT INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| KAM'S RESOURCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM'S SECRETARIAL COMPANY LIMITED | Private company limited by shares | Live |
| KAMS BUSINESS SERVICES LIMITED | Private company limited by shares | Live |
| KAM'S TRAVEL SERVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kam's Technical (H.K.) Co Limited | Private company limited by shares | Live |
| KAM'S TRADE LIMITED | Private company limited by shares | Dissolved |
| KAM'S TRADING LIMITED | Private company limited by shares | Dissolved |
| KAM'S MACHINERY TRADING COMPANY LIMITED | Private company limited by shares | Live |
| KAMS' CREATION WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| KAMSA HOLIDAYS LIMITED | Private company limited by shares | Live |
| KAMSAN LIMITED | Private company limited by shares | Live |
| KAMSAPO RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| KAMSBERG LIMITED | Private company limited by shares | Live |
| KAMSEAR ENTERTAINMENT ASSOCIATION COMPANY LIMITED | Company limited by guarantee | Dissolved |
| HK KAMSENGYUEN FURNITURE INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| KAMSFUNG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HK KAMSHAN LIMITED | | Live |
| KAMSHAN AND DUNCAN COMPANY LIMITED | Private company limited by shares | Live |
| Kamsharp Limited | Private company limited by shares | Live |
| HONGKONG KAMSHENG INT'L TRADING LIMITED | Private company limited by shares | Live |
| HK KAMSHING LIMITED | Private company limited by shares | Dissolved |
| KamShingTai Trading Co., Limited | Private company limited by shares | Live |
| KAMSHUN INDUSTRY LIMITED | | Live |
| KaMSI Group Limited | | Live |
| KAMSIE LIMITED | Private company limited by shares | Dissolved |
| KAMSIN LIMITED | Private company limited by shares | Dissolved |
| KAMSING LIMITED | Private company limited by shares | Dissolved |
| KAM-SING INVESTMENT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KAMSINTEX GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| KAMSKY ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| KAMSLER LIMITED | Private company limited by shares | Dissolved |
| KAMSLEY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KAMSMART & SEAFOOD COMPANY LIMITED | | Live |
| KAMSO LIMITED | Private company limited by shares | Dissolved |
| KAMSOFT LIMITED | Private company limited by shares | Dissolved |
| KAMSON LIMITED | Private company limited by shares | Dissolved |
| KAMSON LIMITED | Private company limited by shares | Dissolved |
| KAMSON CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| KAMSON ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| KAMSON CONSTRUCTION ENGINEERING COMPANY LIMITED | | Live |
| KAMSON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KAMSON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KAMSON PROPERTY AGENCY LIMITED | Private company limited by shares | Live |
| KAMSON PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Live |
| KAMSON REALTY LIMITED | Private company limited by shares | Live |
| KAMSON CHAN HEALTH TOUR LIMITED | Private company limited by shares | Dissolved |
| KAMSONTEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAMSTARK ENTERPRISE LIMITED | Private company limited by shares | Live |
| Kamstars Online Limited | Private company limited by shares | Live |
| KAMSTEX INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| NEW KAMSTIN & CO. LIMITED | Private company limited by shares | Dissolved |
| KAMSTIN (CHINA) CO. LIMITED | Private company limited by shares | Dissolved |
| KAMSTIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KAMSTON LIMITED | Private company limited by shares | Live |
| KAMSUI LIMITED | Private company limited by shares | Dissolved |
| KAMSUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kamsun Furniture Co., Limited | Private company limited by shares | Live |
| KAMSWAY LIMITED | Private company limited by shares | Dissolved |