| WING KWOK FINANCE COMPANY LIMITED | Private company limited by shares | Live |
| KWOK WING HOLDING LIMITED | Private company limited by shares | Dissolved |
| KWOK WING PLYWOOD COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK WING SHIPPING LIMITED | Private company limited by shares | Dissolved |
| WONG KWOK HIP AND COMPANY LIMITED | Private company limited by shares | Dissolved |
| WONG KWOK KEE LIMITED | Private company limited by shares | Dissolved |
| WONG LAM LEUNG & KWOK SECRETARIES LIMITED | Private company limited by shares | Live |
| WAH KWOK CONSTRUCTION & WOOD WORKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI KWOK TAI WOODEN WARE COMPANY LIMITED | Private company limited by shares | Live |
| KWOK WOOI COMPANY LIMITED | Private company limited by shares | Live |
| KWOK KIN AIR CONDITION & ELECTRICAL WORK COMPANY LIMITED | Private company limited by shares | Live |
| KWOK KEE METAL WORK, LIMITED | Private company limited by shares | Live |
| KWOK MING METAL WORKS FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK KEUNG METAL WORKS LIMITED | Private company limited by shares | Live |
| Kwok Sir Workshop Limited | Private company limited by shares | Live |
| KWOK LUN JEWELLERY WORKSHOP LIMITED | Private company limited by shares | Live |
| KWOK WAI MACHINERY WORKSHOP LIMITED | Private company limited by shares | Live |
| WORLD MING KWOK HOLDINGS LIMITED | Private company limited by shares | Live |
| KWOK WAH X-RAY & MEDICAL LABORATORY LIMITED | Private company limited by shares | Dissolved |
| YEUNG & KWOK CPA LIMITED | Private company limited by shares | Dissolved |
| DR KWOK DILYS HIU YEUNG LIMITED | | Live |
| YEUNG KWOK YUI LAND LIMITED | Private company limited by shares | Live |
| YEUNG KWOK TO LAND LIMITED | Private company limited by shares | Live |
| YEUNG KWOK YUI SYSTEMS LIMITED | Private company limited by shares | Live |
| Kwok Yick Builder Company Limited | Private company limited by shares | Live |
| KWOK YICK TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| KWOK YING LIMITED | Private company limited by shares | Dissolved |
| MA TAI YING KWOK SUT ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| LEUNG KWOK YING DISPENSARY LIMITED | Private company limited by shares | Live |
| KWOK YING HOSTEL LIMITED | Private company limited by shares | Dissolved |
| YING KWOK INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK YING (ORGANIC) CO. LIMITED | Private company limited by shares | Live |
| So Yuen Ng Kwok Limited | Private company limited by shares | Live |
| KWOK YUEY CURTAIN WALL LIMITED | Private company limited by shares | Live |
| ZHENG KWOK TRADING HK LIMITED | Private company limited by shares | Live |
| KWOKEE CONSTRUCTION LIMITED | Private company limited by shares | Live |
| KWOKFIELD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWOKFIT LIMITED | Private company limited by shares | Dissolved |
| Kwokho Limited | Private company limited by shares | Dissolved |
| KWOKIT ENTERPRISES LIMITED | Private company limited by shares | Live |
| Kwokman Limited | Private company limited by shares | Live |
| KWOKOO LIMITED | Private company limited by shares | Dissolved |
| KWOK'S PAK LEE COMPANY LIMITED | Private company limited by shares | Live |
| KWOK'S LIMITED | | Live |
| Dr SL Kwok's Clinic Limited | Private company limited by shares | Live |
| KWOK'S DRIVING SCHOOL CO., LIMITED | | Live |
| KWOK'S TOYS MODEL DESIGN LIMITED | Private company limited by shares | Dissolved |
| KWOK'S ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KWOK'S ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KWOK'S FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOKS' HING YIP ENTERPRISES LIMITED | Private company limited by shares | Live |
| KWOK'S INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CLEMENT & KWOK'S INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK'S INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWOK'S INVESTMENT LIMITED | Private company limited by shares | Live |
| KWOK'S BROTHER MANUFACTURING LIMITED | Private company limited by shares | Live |
| KWOK'S WINTY MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| Y. K. KWOK'S NURSERY & COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK'S PAPER PRODUCTS FACTORY LIMITED | Private company limited by shares | Dissolved |
| KWOK'S CAR SERVICE LIMITED | Private company limited by shares | Dissolved |
| KWOK'S STUDIO LIMITED | Private company limited by shares | Live |
| KWOK'S DIGITAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOK'S TRADING LIMITED | Private company limited by shares | Dissolved |
| KWOK'S (CHINA-HK) TRANSPORTATION CO. LIMITED | Private company limited by shares | Dissolved |
| Kwok's Wine Limited | Private company limited by shares | Live |
| KWOK'S ELECTRICAL WORKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWOKSGOLD LIMITED | Private company limited by shares | Dissolved |
| KWOKSON LIMITED | Private company limited by shares | Dissolved |
| KWOKTH 6 LIMITED | Private company limited by shares | Live |
| KWOKTH 1 LIMITED | Private company limited by shares | Live |
| KWOKTH 2 LIMITED | Private company limited by shares | Live |
| KWOKTH 3 LIMITED | Private company limited by shares | Live |
| KWOKTH 4 LIMITED | Private company limited by shares | Live |
| KWOKTH 5 LIMITED | Private company limited by shares | Live |
| KWOKTING TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| KWOKWAN LIMITED | Private company limited by shares | Dissolved |
| HONGKONG KWOKWO INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| HONG KONG KWOKYITANG INT'L FRANCISE GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KWOLFMATCH FINERY LIMITED | Private company limited by shares | Live |
| CHU KWON GARDEN LIMITED | Private company limited by shares | Live |
| Kwon Joon Company Limited | | Live |
| KWONFIX COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG HOP COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| KWONG TAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG SUN COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| KWONG ON COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| KWONG WO COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| KWONG NAM COMPANY LIMITED | Private company limited by shares | Dissolved |
| SZE KWONG COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SUN KWONG HOP COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| CHU KWONG LAN COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWONG LEE COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| DBS KWONG ON LIMITED | Public company limited by shares | Live |
| SUN KWONG COMPANY, LIMITED | Private company limited by shares | Dissolved |
| NAN KWONG AND COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KIU KWONG AND COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KWONG YIP COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG KEE COMPANY, LIMITED | Private company limited by shares | Live |
| KWONG WAI COMPANY LIMITED | Private company limited by shares | Live |
| CHI KWONG COMPANY, LIMITED | Private company limited by shares | Dissolved |