| YING KWONG ELECTRICAL CO., LIMITED | Private company limited by shares | Dissolved |
| KWONG YING FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| YING KWONG NEWS COMPANY LIMITED | Private company limited by shares | Live |
| KWONG YING PAINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG YING PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| KWONG YING SCAFFOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG YING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Y.K. KWONG & PARTNERSHIP LIMITED | Private company limited by shares | Dissolved |
| TAI KWONG YOKOHAMA (HK) LIMITED | Private company limited by shares | Dissolved |
| KWONG YUAN ELECTRICAL SUPPLIES (HK) LIMITED | | Live |
| HK KWONG YUAN INVESTMENTS LIMITED | | Live |
| Sun Kwong Yuan Meat Limited | Private company limited by shares | Live |
| KWONG YUEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAI KWONG YUEN LIMITED | Company limited by guarantee | Live |
| KWONG YUEN KOK LIMITED | Company limited by guarantee | Live |
| YIK YUEN KWONG LIMITED | Private company limited by shares | Dissolved |
| YUEN KWONG WO LIMITED | Private company limited by shares | Live |
| KWONG YUEN TAT LIMITED | Private company limited by shares | Live |
| Kwong Lee Yuen Limited | Private company limited by shares | Live |
| San Kwong Yuen Siu Mei Limited | | Live |
| Kwong On Home Forelderly (Yuen Long) Limited | Private company limited by shares | Live |
| Kwong On Home For Elderly (Yuen Long) Limited | Private company limited by shares | Live |
| YUNG KWONG FAH COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONG MING ZIPPER LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI KWONGFAT TRADING CO., LIMITED | Private company limited by shares | Live |
| KWONGFUK MAYFAIR LIMITED | Private company limited by shares | Live |
| KWONGIN LIMITED | Private company limited by shares | Dissolved |
| KWONGLAM ENTERPRISE LIMITED | Private company limited by shares | Live |
| KWONG'S CREATIONS COMPANY LIMITED | Private company limited by shares | Live |
| KWONG'S GROUP LIMITED | Private company limited by shares | Live |
| KWONG'S HOLDING COMPANY LIMITED | | Live |
| HONG KONG KWONG'S CLANSMEN ASSOCIATION LIMITED | Company limited by guarantee | Live |
| KWONG'S GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| KWONG'S INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| KWONG'S ART MOTOR CARS LIMITED | Private company limited by shares | Live |
| OCEAN KWONG'S LIMITED | Private company limited by shares | Dissolved |
| KWONG'S PIANO SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| KWONG'S PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| YING WAH KWONGS PRINTING LIMITED | Private company limited by shares | Live |
| KWONG'S SHING YIP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SIMON AND LAM (KWONG'S) LIMITED | Private company limited by shares | Dissolved |
| Kwong's Spring Company Limited | Private company limited by shares | Live |
| KWONG'S ART JEWELLERY TRADING COMPANY LIMITED | Private company limited by shares | Live |
| KWONG'S TUTORIAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| KWONG'S NEW UNITED ELECTRICAL APPLIANCES LIMITED | Private company limited by shares | Dissolved |
| KWONGSON ENGINEERING LIMITED | Private company limited by shares | Live |
| KWONGTIN AND COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Kwongto Industrial Co., Limited | Private company limited by shares | Live |
| KWONGTUNG RESTAURANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWONGTUNG TRAMWAY COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| KWONGWAI POLYETHYLENE & EQUIPMENT CO. LIMITED | Private company limited by shares | Live |
| KWONGYEE TRADING LIMITED | Private company limited by shares | Live |
| KWONHON CO., LIMITED | Private company limited by shares | Live |
| KWONNIE INDUSTRIES LIMITED | Private company limited by shares | Live |
| KWONNIE ELECTRICAL PRODUCTS LIMITED | Private company limited by shares | Live |
| KWONTOON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KUI KWOON COMPANY LIMITED | Private company limited by shares | Live |
| WUN CHUEN SIN KWOON ASSOCIATION, LIMITED -THE- | Company limited by guarantee | Live |
| HK KWOON CHUNG (DALIAN) BUS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWOON WAI ENTERPRISES LIMITED | Private company limited by shares | Live |
| WAH KWOON (GROUP) LIMITED | Private company limited by shares | Dissolved |
| HK KWOON CHUNG (HARBIN) BUS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWOON YAT INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK KWOON CHUNG (ANSHAN) BUS INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK KWOON CHUNG (CHONGQING) BUS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KWOON CHUNG MOTORS COMPANY, LIMITED | Private company limited by shares | Live |
| KWOR WAH HI-FI EQUIPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWORK BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| K-WORKS LIMITED | Private company limited by shares | Live |
| K-WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| K-WORLD LIMITED | Private company limited by shares | Dissolved |
| K.WORLD COMPANY LIMITED | Private company limited by shares | Live |
| K-WORLD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KWORR LIMITED | Private company limited by shares | Dissolved |
| HK KWPS ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| K.W.S. LIMITED | Private company limited by shares | Dissolved |
| KONGO WARA SERVICE (KWS) LIMITED | Private company limited by shares | Dissolved |
| KWSG DESIGN CONSULTANTS LIMITED | Private company limited by shares | Live |
| KWSH Company Limited | Private company limited by shares | Live |
| HK KWTECH LIMITED | Private company limited by shares | Live |
| KWTF COMPUTER SOLUTIONS LIMITED | Private company limited by shares | Live |
| KWTF RECRUITMENT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| KWTF SECRETARIAL SERVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWTL INDOCHINA LIMITED | Private company limited by shares | Dissolved |
| KWTS ENTERPRISE CO LIMITED | Private company limited by shares | Dissolved |
| KWUN HOI COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAR KWUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWUN MAU CO. LIMITED | Private company limited by shares | Dissolved |
| KWUN MAN YEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWUN TAI LIMITED | Private company limited by shares | Dissolved |
| KWUN WIN LIMITED | Private company limited by shares | Dissolved |
| KWUN WAH COMPANY LIMITED | Private company limited by shares | Dissolved |
| FU KWUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWUN KEE LIMITED | Private company limited by shares | Dissolved |
| KWUN & KAN LIMITED | Private company limited by shares | Dissolved |
| KWUN KAI LIMITED | Private company limited by shares | Dissolved |
| PO WAI KWUN YAM LIMITED | Company limited by guarantee | Dissolved |
| KWUN WAI COMPANY LIMITED | Private company limited by shares | Live |
| KWUN KEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWUN SUN CO. LIMITED | Private company limited by shares | Live |