| Maruko Limited | Private company limited by shares | Live |
| MARUMA NETWORKS LIMITED | Private company limited by shares | Live |
| MARUMAN COMPANY LIMITED | Private company limited by shares | Live |
| MARUMAN SALES COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARUMART 01 LIMITED | | Live |
| MARUMART 02 LIMITED | | Live |
| MARUMART 03 LIMITED | | Live |
| MARUMART 04 LIMITED | | Live |
| MARUMART 05 LIMITED | | Live |
| MARUMART 06 LIMITED | | Live |
| MARUMART 07 LIMITED | | Live |
| MARUMART 08 LIMITED | | Live |
| MARUMART 09 LIMITED | | Live |
| MARUMART 10 LIMITED | | Live |
| MARUMART 11 LIMITED | | Live |
| MARUMI LIMITED | | Live |
| MARUMIYA LIMITED | Private company limited by shares | Dissolved |
| Marumori Industrial Co., Limited | Private company limited by shares | Live |
| MARUMORI SHOUJI LIMITED | Private company limited by shares | Live |
| MARUNAGA HONG KONG LIMITED | Private company limited by shares | Live |
| MARUNICCI COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARUNIX HONG KONG LIMITED | Private company limited by shares | Live |
| MARUNOUCHI TRADING LIMITED | Private company limited by shares | Dissolved |
| MARUPIARA LIMITED | Private company limited by shares | Live |
| Maru's Lorry Express Limited | Private company limited by shares | Live |
| Marus Holding Limited | Private company limited by shares | Live |
| Marusati Limited | | Live |
| MARUSAWA HONG KONG LIMITED | Private company limited by shares | Live |
| Delta Marush Limited | Private company limited by shares | Live |
| Marushell Limited | Private company limited by shares | Live |
| MARUSHI TRADING COMPANY LIMITED | Private company limited by shares | Live |
| MARUSHIN CORPORATION HK LIMITED | | Live |
| Marushin Sun Heart (H.K.) Limited | Private company limited by shares | Live |
| MARUSHIN (HONG KONG) AND CORPORATION LIMITED | Private company limited by shares | Live |
| MARUSHIN HONG KONG LIMITED | Private company limited by shares | Live |
| MARUSHIN SANGYO (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| MARUSHIN-ACE (H.K.) LIMITED | Private company limited by shares | Live |
| MARUSHO RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| MARUSO COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARUSO HOLDING LIMITED | Private company limited by shares | Dissolved |
| Marustar Corporation Co., Limited | Private company limited by shares | Live |
| MARUTA LIMITED | Private company limited by shares | Dissolved |
| H. K. MARUTAKA CO., LIMITED | Private company limited by shares | Dissolved |
| MARUTAKA CO., LIMITED | Private company limited by shares | Live |
| MARUTAKI HK LIMITED | Private company limited by shares | Live |
| MARUTEA DESIGN LIMITED | Private company limited by shares | Dissolved |
| MARUTEX (GREATER CHINA) LIMITED | Private company limited by shares | Dissolved |
| MaRuThom Design Group Limited | Private company limited by shares | Live |
| MARUTO TSUSHO CO., LIMITED | Private company limited by shares | Live |
| MARUTOKUSEIKOU FOODS CO., LIMITED | Private company limited by shares | Live |
| MARUTOMO LIMITED | Private company limited by shares | Live |
| MARUWA COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARUWA LIMITED | Private company limited by shares | Live |
| maruweb Group Limited | Private company limited by shares | Live |
| Maruya Limited | Private company limited by shares | Live |
| MARUYAHONTEN Limited | | Live |
| MARUYAMA AND COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARUYAMA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Maruzzella Limited | Private company limited by shares | Live |
| MARV IT LIMITED | | Live |
| Marv Ray Investment Limited | Private company limited by shares | Live |
| Marvalstar Scientific Technology Company Limited | Private company limited by shares | Live |
| MARVANGUARD PROPERTY LIMITED | Private company limited by shares | Dissolved |
| Marvee Limited | Private company limited by shares | Live |
| MARVEL AND COMPANY, LIMITED | Private company limited by shares | Live |
| MARVEL WAY LIMITED | Private company limited by shares | Dissolved |
| MARVEL ACE COMPANY LIMITED | Private company limited by shares | Live |
| MARVEL WEB LIMITED | Private company limited by shares | Dissolved |
| MARVEL TOP COMPANY LIMITED | Private company limited by shares | Dissolved |
| MARVEL WIN LIMITED | Private company limited by shares | Dissolved |
| MARVEL RED COMPANY LIMITED | Private company limited by shares | Live |
| RCG Marvel Limited | Private company limited by shares | Dissolved |
| MARVEL ERA LIMITED | Private company limited by shares | Live |
| MARVEL - 4 LIMITED | Private company limited by shares | Dissolved |
| MARVEL WIN LIMITED | Private company limited by shares | Live |
| NEW MARVEL LIMITED | Private company limited by shares | Live |
| MARVEL IN COMPANY LIMITED | Private company limited by shares | Live |
| Top Marvel Limited | Private company limited by shares | Live |
| Marvel Cup Company Limited | Private company limited by shares | Live |
| MARVEL TOP LIMITED | Private company limited by shares | Live |
| SKY MARVEL LIMITED | Private company limited by shares | Live |
| CAR MARVEL LIMITED | Private company limited by shares | Live |
| MARVEL SKY LIMITED | Private company limited by shares | Live |
| Marvel Box Limited | Private company limited by shares | Live |
| MARVEL ACT LIMITED | Private company limited by shares | Live |
| MARVEL ONE LIMITED | Private company limited by shares | Live |
| MARVEL JOY COMPANY LIMITED | Private company limited by shares | Live |
| MARVEL JOY F&B LIMITED | Private company limited by shares | Live |
| MARVEL MAN LIMITED | Private company limited by shares | Live |
| SUN MARVEL LIMITED | Private company limited by shares | Live |
| Marvel MY Limited | Private company limited by shares | Live |
| MARVEL PRO LIMITED | | Live |
| Marvel Sea Limited | | Live |
| Pet Marvel Limited | | Live |
| CENTURY MARVEL LIMITED | Private company limited by shares | Live |
| OCEAN MARVEL CO., LIMITED | Private company limited by shares | Live |
| DRAGON MARVEL LIMITED | Private company limited by shares | Live |
| EASTERN MARVEL LIMITED | Private company limited by shares | Live |
| GRAND MARVEL LIMITED | Private company limited by shares | Live |
| Dragon Marvel Investment (Asia) Limited | Private company limited by shares | Live |