| R.HY (HK) INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG R.H.Y INTERNATIONAL DESIGN CO., LIMITED | Private company limited by shares | Live |
| R.H.Y. PRECISION MOULD CO., LIMITED | Private company limited by shares | Dissolved |
| Min Rhyang Co., Limited | Private company limited by shares | Live |
| Rhycom medical products Limited | Private company limited by shares | Dissolved |
| RHYDLEWIS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RHYDYMAIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RHYGO ELECTRONIC TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| Rhyho Trading Co., Limited | Private company limited by shares | Live |
| RHYHORN CO., LIMITED | | Live |
| RHYL TOP LIMITED | Private company limited by shares | Dissolved |
| RHYL BASE LIMITED | Private company limited by shares | Dissolved |
| RHYL COURT LIMITED | Private company limited by shares | Dissolved |
| RHYL HILL LIMITED | Private company limited by shares | Dissolved |
| RHYL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RHYL LAND LIMITED | Private company limited by shares | Dissolved |
| RHYL STAR LIMITED | Private company limited by shares | Dissolved |
| RHYLUX CONSTRUCTION SPECIALTIES LIMITED | Private company limited by shares | Live |
| RHYM CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Rhyme Mei Limited | Private company limited by shares | Live |
| BEST RHYME LIMITED | Private company limited by shares | Live |
| ORIENTAL RHYME EDUCATION GROUP CO., LIMITED | Private company limited by shares | Live |
| EXCELLENT RHYME LIMITED | Private company limited by shares | Live |
| Fine Rhyme Garment Co., Limited | Private company limited by shares | Live |
| GAINFUL RHYME LIMITED | Private company limited by shares | Live |
| GLORIOUS RHYME LIMITED | Private company limited by shares | Live |
| STAR RHYME HONG KONG LIMITED | Private company limited by shares | Live |
| LUXURIANT RHYME LIMITED | Private company limited by shares | Live |
| NICE RHYME LIMITED | Private company limited by shares | Live |
| CHINA CLASSICAL NURSERY RHYME CULTURE LIMITED | Private company limited by shares | Live |
| STAR RHYME INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| STAR RHYME INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TIMES RHYME LIMITED | Private company limited by shares | Live |
| RHYMER LIMITED | Private company limited by shares | Dissolved |
| RHYMERS LIMITED | Private company limited by shares | Dissolved |
| RHYMETECH INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| RHYMOST LIMITED | Private company limited by shares | Dissolved |
| RHYNIE LIMITED | Private company limited by shares | Dissolved |
| RHYOVIS LIMITED | Private company limited by shares | Live |
| RHYS Charity Limited | | Live |
| Rhys.E Limited | Private company limited by shares | Live |
| RhySoul Technology Limited | Private company limited by shares | Live |
| RHYSSA COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW RHYTHM LIMITED | Private company limited by shares | Dissolved |
| RHYTHM LIMITED | Private company limited by shares | Dissolved |
| RHYTHM COMPANY LIMITED | Private company limited by shares | Dissolved |
| JET RHYTHM LIMITED | Private company limited by shares | Live |
| Rhythm 123 Limited | Private company limited by shares | Live |
| RHYTHM LIMITED | Private company limited by shares | Live |
| SKY RHYTHM LIMITED | Private company limited by shares | Live |
| AK RHYTHM COMPANY LIMITED | Private company limited by shares | Live |
| RHYTHM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| JOYCE RHYTHM LIMITED | Private company limited by shares | Dissolved |
| Nice Rhythm Limited | Private company limited by shares | Live |
| RICH RHYTHM LIMITED | Private company limited by shares | Live |
| RHYTHM-2 COMPANY LIMITED | Private company limited by shares | Dissolved |
| RHYTHMIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rhythmic Limited | Private company limited by shares | Live |
| RHYTHMIC EAST ARTS GROUP LIMITED | | Live |
| Asian Rhythmic Gymnastics Club Development Company Limited | Private company limited by shares | Live |
| Sandra Rhythmic Gymnastics & Dance Academy Limited | | Live |
| RG Pro Rhythmic Gymnastic (HK) Institute Limited | Private company limited by shares | Live |
| HONG KONG RHYTHMIC GYMNASTICS ASSOCIATION LIMITED | Private company limited by shares | Live |
| RG Pro Rhythmic Gymnastic Institute Limited | Private company limited by shares | Live |
| Rhythmic Intelligence Limited | | Live |
| INTERNATIONAL SOCIETY OF RHYTHMIC GYMNASTICS LIMITED | | Live |
| L Rhythmic Gymnastics Tools Store Limited | Private company limited by shares | Live |
| Rhythmic Wonderland Limited | Private company limited by shares | Live |
| RHYTON LIMITED | Private company limited by shares | Live |
| Rhyton Commercial Company Limited | | Live |
| RHYTON INTERNATION TRADING CO., LIMITED | Private company limited by shares | Live |
| Rhyton-Life Limited | Private company limited by shares | Dissolved |