| RADIANT ALLY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Radiant IoT (Hong Kong) Limited | Private company limited by shares | Live |
| Radiant Trinity (Hong Kong) Limited | Private company limited by shares | Live |
| Radiant Yield (Hong Kong) Limited | Private company limited by shares | Live |
| RADIANT HOPE LIMITED | Private company limited by shares | Dissolved |
| Radiant Horizon Limited | Private company limited by shares | Live |
| Radiant Idea HK Limited | Private company limited by shares | Live |
| RADIANT IMPEX HK LIMITED | | Live |
| RADIANT INCORPORATION LIMITED | Private company limited by shares | Live |
| NEW RADIANT INDUSTRIAL COMPANY, LIMITED | Private company limited by shares | Live |
| ROD RADIANT INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| RADIANT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RADIANT INDUSTRIALS LIMITED | Private company limited by shares | Dissolved |
| RADIANT INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| RADIANT INTEGRATED SYSTEM COMPANY LIMITED | Private company limited by shares | Live |
| RADIANT INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Radiant Power Investment Limited | | Live |
| RADIANT SUN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RADIANT INVESTMENTS LIMITED | Private company limited by shares | Live |
| RADIANT DAY INVESTMENTS LIMITED | Private company limited by shares | Live |
| GOLD RADIANT INVESTMENTS LIMITED | Private company limited by shares | Live |
| RADIANT HORIZON INVESTMENTS LIMITED | Private company limited by shares | Live |
| RADIANT JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| RADIANT KNITTING MILL, LIMITED | Private company limited by shares | Dissolved |
| RADIANT COLOUR (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| RADIANT OCEAN HONG KONG LIMITED | Private company limited by shares | Live |
| Radiant Vision Systems Hong Kong Limited | Private company limited by shares | Live |
| RADIANT LAND LIMITED | Private company limited by shares | Dissolved |
| RADIANT LEADER LIMITED | Private company limited by shares | Live |
| RADIANT LEXIN BIOMED LIMITED | Private company limited by shares | Live |
| RADIANT LINK LIMITED | Private company limited by shares | Live |
| COASTAL RADIANT WAY LOGISTIC LIMITED | Private company limited by shares | Dissolved |
| LONG RADIANT ENTERPRISES LIMITED | Private company limited by shares | Live |
| RADIANT LOVE COMPANY LIMITED | Private company limited by shares | Live |
| RADIANT LUCK LIMITED | Private company limited by shares | Live |
| Radiant Magic Limited | Private company limited by shares | Live |
| Radiant Assets Management Limited | Private company limited by shares | Live |
| Radiant Asset Management (China) Company Limited | Private company limited by shares | Live |
| Radiant Asset Management (China) Company Limited | Private company limited by shares | Live |
| RADIANT LIGHTING MANUFACTURING CO. LIMITED | Private company limited by shares | Live |
| RADIANT SHOES MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RADIANT MARS LIMITED | Private company limited by shares | Dissolved |
| RADIANT MARVELS LIMITED | Private company limited by shares | Dissolved |
| RADIANT MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| RADIANT MIGHT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| RADIANT MOON LIMITED | Private company limited by shares | Dissolved |
| RADIANT MUSIC LIMITED | Private company limited by shares | Live |
| RADIANT NAME LIMITED | Private company limited by shares | Dissolved |
| RADIANT NETWORK SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| RADIANT OASIS LIMITED | Private company limited by shares | Live |
| ORIENTAL RADIANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL RADIANT INVESTMENT LIMITED | Private company limited by shares | Live |
| Radiant Outdoor Limited | Private company limited by shares | Live |
| RADIANT OVERSEAS LIMITED | Private company limited by shares | Live |
| RADIANT PACIFIC LIMITED | Private company limited by shares | Live |
| RADIANT PALACE LIMITED | Private company limited by shares | Live |
| RADIANT POWERFUL LIMITED | Private company limited by shares | Live |
| RADIANT ADVERTISING & PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Radiant Theatre Production Limited -The- | Company limited by guarantee | Live |
| RADIANT OCEAN PROPERTIES LIMITED | Private company limited by shares | Live |
| RADIANT TECH PROPERTY LIMITED | | Live |
| Radiant Property Technologies Asia Limited | Private company limited by shares | Live |
| Radiant First Research Limited | Private company limited by shares | Live |
| RADIANT ROCKS LIMITED | | Live |
| RADIANT RUBY LIMITED | Private company limited by shares | Dissolved |
| RADIANT SALON LIMITED | Private company limited by shares | Dissolved |
| RADIANT SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RADIANT SHORE COMPANY LIMITED | Private company limited by shares | Live |
| Radiant Supply Chain Solutions Limited | Private company limited by shares | Live |
| RADIANT SPECTACLES MANUFACTURERS LIMITED | Private company limited by shares | Live |
| Radiant Spirit Limited | Private company limited by shares | Dissolved |
| RADIANT SPIRIT LIMITED | Private company limited by shares | Live |
| RADIANT STAR LIMITED | Private company limited by shares | Dissolved |
| Star Radiant Limited | Private company limited by shares | Live |
| RADIANT STAR LIMITED | Private company limited by shares | Live |
| Radiant Star HK Limited | Private company limited by shares | Live |
| RADIANT STARS LIMITED | Private company limited by shares | Dissolved |
| RADIANT SUCCESS LIMITED | Private company limited by shares | Dissolved |
| SUPER RADIANT LIMITED | Private company limited by shares | Dissolved |
| RADIANT SYNERGIES COMPANY LIMITED | Private company limited by shares | Live |
| RADIANT TALENT LIMITED | Private company limited by shares | Dissolved |
| Radiant Target Limited | | Live |
| Radiant Tech Limited | | Live |
| RADIANT PHARMA & TECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| RADIANT TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Radiant Technology Limited | Private company limited by shares | Live |
| Radiant Sun Technology Limited | | Live |
| RADIANT PATHWAY TECHNOLOGY LIMITED | | Live |
| RADIANT THEATRE LIMITED -THE- | Private company limited by shares | Live |
| RADIANT THRIVE LIMITED | Private company limited by shares | Live |
| RADIANT TRADING LIMITED | Private company limited by shares | Dissolved |
| RADIANT TRADING LIMITED | Private company limited by shares | Live |
| Radiant Time Trading Limited | | Live |
| RADIANT TRAVEL LIMITED | Private company limited by shares | Live |
| TRIUMPH RADIANT LIMITED | Private company limited by shares | Live |
| Radiant Venture Capital Limited | Private company limited by shares | Live |
| RADIANT VICTOR LIMITED | Private company limited by shares | Live |
| RADIANT VICTORY INVESTMENTS LIMITED | Private company limited by shares | Live |
| RADIANT VISION LIMITED | Private company limited by shares | Live |
| RADIANT WEALTH LIMITED | Private company limited by shares | Live |