| RAYSUM INTERNATIOANAL LIMITED | Private company limited by shares | Live |
| RAYSUN LIMITED | Private company limited by shares | Dissolved |
| RAYSUN LIMITED | Private company limited by shares | Live |
| RAYSUN INDUSTRIAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| RAYSUN INDUSTRY (CHINA) CO., LIMITED | Private company limited by shares | Live |
| Raysun Consulting Limited | | Live |
| Raysun Culture Limited | Private company limited by shares | Live |
| RAYSUN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RAYSUN ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| RAYSUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAY-SUN EXHIBITIONCO., LIMITED | | Live |
| RAYSUN FASHIONS LIMITED | Private company limited by shares | Live |
| RAYSUN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| RAYSUN ENTERPRISE (HK) LIMITED | Private company limited by shares | Live |
| RAYSUN TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| RaySun Home Limited | Private company limited by shares | Live |
| RAYSUN HONGKONG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG RAYSUN GIFTS INT'L CO., LIMITED | Private company limited by shares | Live |
| RAYSUN (HONGKONG) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| RAYSUN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAYSUN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RAYSUN INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| RAYSUN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| RAYSUN INTERNATIONAL CORP LIMITED | Private company limited by shares | Dissolved |
| RAYSUN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| RAYSUN ELECTRONICS INT'L LIMITED | Private company limited by shares | Live |
| RAYSUN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KING RAYSUN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RAYSUN PACKAGING INDUSTRY LIMITED | | Live |
| Raysun Paper and Plastic Products Limited | Private company limited by shares | Live |
| RAYSUN PHARMACEUTICALS (HK) LIMITED | | Live |
| RAYSUN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RAYSUN TELECOM COMPANY LIMITED | Private company limited by shares | Live |
| RAYSUN TRADING LIMITED | Private company limited by shares | Live |
| RAYSUN VEGETARIAN KITCHEN LIMITED | Private company limited by shares | Dissolved |
| Southern Raytai Fund Limited | Private company limited by shares | Live |
| SOUTHERN RAYTAI TECHNOLOGY INVESTMENT LIMITED | Private company limited by shares | Live |
| RAYTALK COMMUNICATIONS ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| RAY-TAN ENTERPRISES LIMITED | Private company limited by shares | Live |
| RAYTE LIMITED | Private company limited by shares | Dissolved |
| RAYTECH COMPANY LIMITED | Private company limited by shares | Live |
| RAYTECH ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| RAYTECH INVESTMENT LIMITED | Private company limited by shares | Live |
| RAYTECH TOYS LIMITED | Private company limited by shares | Live |
| RAYTECK CO., LIMITED | Private company limited by shares | Live |
| Raytecs Trading Limited | Private company limited by shares | Live |
| Rayteh Limited | | Live |
| RAYTEK COMPANY LIMITED | Private company limited by shares | Live |
| RAYTEK ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| RAYTEK AI CO., LIMITED | Private company limited by shares | Live |
| Raytek Group Limited | Private company limited by shares | Live |
| RAYTEK INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RAYTEK INDUSTRIAL (ASIA) LIMITED | Private company limited by shares | Live |
| HK RAYTEK INDUSTRY LIMITED | | Live |
| RAYTEK TRADE LIMITED | Private company limited by shares | Live |
| Raytek Trading Limited | Private company limited by shares | Live |
| Raytelecom Limited | Private company limited by shares | Live |
| RAYTEND INNOVATIVE COMPANY LIMITED | Private company limited by shares | Live |
| RAYTER TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAYTEX COMPANY LIMITED | Private company limited by shares | Live |
| RAYTEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RAYTEX (FASTENER) COMPANY LIMITED | Private company limited by shares | Live |
| RAYTEX INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| RAYTEX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RAYTEX PIECE GOODS COMPANY LIMITED | Private company limited by shares | Live |
| RAYTEX PROTECTION LIMITED | Private company limited by shares | Live |
| RAYTEX TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAYTEX ZIPPER FACTORY CO. LIMITED | Private company limited by shares | Dissolved |
| HONGKONG RAYTHUNDER NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Raytion Limited | Private company limited by shares | Live |
| ZHEJIANG RAYTIUM TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| RAYTO MARINE LIMITED | Private company limited by shares | Live |
| RAYTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| Raytong Products (HK) Limited | Private company limited by shares | Live |
| Raytoon Limited | Private company limited by shares | Dissolved |
| RAYTOP COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAYTOP ASIA LIMITED | Private company limited by shares | Dissolved |
| RAYTOP ENTERPRISES LIMITED | Private company limited by shares | Live |
| RAYTOP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HK Raytop Photoelectric Limited | Private company limited by shares | Live |
| RAYTOP POWER SHARE LIMITED | Private company limited by shares | Live |
| RAYTOP TRADE LIMITED | Private company limited by shares | Live |
| RAYTOR LIMITED | | Live |
| RAYTOR OUTDOOR LIMITED | Private company limited by shares | Live |
| RAYTOUCH LIMITED | Private company limited by shares | Live |
| RAYTOUCH ELECTRONIC (HONG KONG) LIMITED | Private company limited by shares | Live |
| RAYTOWN LIMITED | Private company limited by shares | Dissolved |
| RAYTRADE LIMITED | Private company limited by shares | Dissolved |
| RayTrend Technology Limited | Private company limited by shares | Live |
| RAYTRON COMPUTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAYTRON ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAYTRON ELECTRONICS LIMITED | Private company limited by shares | Live |
| RAYTRON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RAYTRON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| RAYTRONIC CORPORATION LIMITED | Private company limited by shares | Live |
| RAYTRONIC INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAYTRONIC TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAYTRONS LIMITED | Private company limited by shares | Live |
| Raytrons Power Limited | Private company limited by shares | Live |
| RAYTUNG TOYS MANUFACTORY LIMITED | Private company limited by shares | Live |