| MAILEX LIMITED | Private company limited by shares | Dissolved |
| MAILEY INTERNATIONAL FAR EAST LIMITED | Private company limited by shares | Live |
| MAILFLIGHT LIMITED | Private company limited by shares | Dissolved |
| MAILI TRADE LIMITED | Private company limited by shares | Live |
| CHILE MAILIAN CHEMICAL SHARES LIMITED | Private company limited by shares | Dissolved |
| MAILIAN ELECTRONIC (HK) CO., LIMITED | Private company limited by shares | Live |
| Mailian Electronic Trading Co., Limited | | Live |
| SHENZHEN MAILIANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Mailigen Global Limited | Private company limited by shares | Live |
| Mailigen International Limited | Private company limited by shares | Live |
| MAILIMEI GROUP (CHINA) HOLDING LIMITED | Private company limited by shares | Live |
| MAILIN LIMITED | Private company limited by shares | Dissolved |
| MAILIN BATHROOM CO., LIMITED | Private company limited by shares | Live |
| Shenzhen Mailin Technology Company Limited | Private company limited by shares | Live |
| P2P Mailing HKG Limited | Private company limited by shares | Live |
| MAILING LISTS (ASIA) LIMITED | Private company limited by shares | Live |
| DIRECT MAILING LIMITED | Private company limited by shares | Dissolved |
| MAILINS LIMITED | Private company limited by shares | Dissolved |
| NORTH MAILITE INDUSTRIAL GROUP CO., LIMITED | Private company limited by shares | Live |
| MAILLAND LIMITED | Private company limited by shares | Dissolved |
| MAILLON GROUP LIMITED | Private company limited by shares | Dissolved |
| MAILMAN LIMITED | Private company limited by shares | Dissolved |
| MAILMART LIMITED -THE- | Private company limited by shares | Dissolved |
| MAIL-MATCH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MAILO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Mailober Group Limited | Private company limited by shares | Live |
| HK MAILOIHOI LIMITED | Private company limited by shares | Live |
| MAILON INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| MAILON INDUSTRIES CO., LIMITED | Private company limited by shares | Dissolved |
| MAILONE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Mailong Limited | Private company limited by shares | Live |
| DONGGUAN MAILONG FURNITURE CO., LIMITED | Private company limited by shares | Live |
| MAILONG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MAILONG VALVE CO., LIMITED | Private company limited by shares | Dissolved |
| MOT - MAILORDER PROMOTIONAL GIMMICKS CO. LIMITED | Private company limited by shares | Dissolved |
| PACIFIC MAIL-ORDER SYSTEM LIMITED | Private company limited by shares | Dissolved |
| MAILORDER TRENDS CO. LIMITED | Private company limited by shares | Live |
| UNITED MAILORDER LIMITED | Private company limited by shares | Live |
| NICHOLS MAILORDERS AND EXPORTERS LIMITED | Private company limited by shares | Live |
| MAILove Limited | Private company limited by shares | Live |
| MAILPOWER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MAILPOWER TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| MAILSMART LIMITED | Private company limited by shares | Live |
| Germany Mailson Chem (Hong Kong) Co Limited | Private company limited by shares | Live |
| MAILTEK LIMITED | Private company limited by shares | Dissolved |
| MailTight Limited | Private company limited by shares | Live |
| MAILY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAILY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MAIM ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MAIM ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG MAIM MAN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| V CARBON MAIMAI LIMITED | | Live |
| MAIMAI (CHINA) HOLDING LIMITED | Private company limited by shares | Dissolved |
| US MAIMAI (CN) COMPANY LIMITED | Private company limited by shares | Live |
| MAIMAI TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| MAIMAI (CHINA) HOLDING GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG MAIMAI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Maimai International Limited | Private company limited by shares | Live |
| MAIMAIASIA LIMITED | Private company limited by shares | Live |
| Maimaiti Limited | Private company limited by shares | Live |
| Je m'aime Limited | Private company limited by shares | Live |
| MAIMI INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| MAIMIAO HK LIMITED | Private company limited by shares | Live |
| HK MAIMING TRADE CO., LIMITED | Private company limited by shares | Live |
| MAIMORY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Maimuyong E-Commerce Company Limited | | Live |
| LE MAIN LIMITED | Private company limited by shares | Dissolved |
| MAIN YAT LIMITED | Private company limited by shares | Dissolved |
| MAIN FAT LIMITED | Private company limited by shares | Dissolved |
| MAIN UP LIMITED | Private company limited by shares | Dissolved |
| MAIN YES LIMITED | Private company limited by shares | Live |
| KIN MAIN LIMITED | Private company limited by shares | Dissolved |
| PUI MAIN LIMITED | Private company limited by shares | Dissolved |
| MAIN SUN LIMITED | Private company limited by shares | Dissolved |
| MAIN AIM COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN ERA LIMITED | Private company limited by shares | Dissolved |
| MAIN JOB LIMITED | Private company limited by shares | Dissolved |
| HUR MAIN LIMITED | Private company limited by shares | Dissolved |
| ALL MAIN LIMITED | Private company limited by shares | Live |
| HOW MAIN LIMITED | Private company limited by shares | Live |
| MAIN TOP LIMITED | Private company limited by shares | Dissolved |
| MAIN YEE LIMITED | Private company limited by shares | Live |
| MAIN JOY LIMITED | Private company limited by shares | Dissolved |
| MAIN SKY LIMITED | Private company limited by shares | Live |
| MAIN & MAIN LIMITED | Private company limited by shares | Live |
| NEW MAIN LIMITED | Private company limited by shares | Live |
| WIN MAIN LIMITED | Private company limited by shares | Dissolved |
| TOP MAIN LIMITED | Private company limited by shares | Dissolved |
| MAIN JET LIMITED | Private company limited by shares | Live |
| MAIN KEY LIMITED | Private company limited by shares | Live |
| MAIN ART LIMITED | Private company limited by shares | Live |
| 2nd & Main Limited | Private company limited by shares | Dissolved |
| MAIN TOP LIMITED | Private company limited by shares | Live |
| 10 MAIN ST. LIMITED | Private company limited by shares | Live |
| MAIN ML LIMITED | Company limited by guarantee | Live |
| MAIN EN MAIN LIMITED | Private company limited by shares | Live |
| MAIN KIT LIMITED | Private company limited by shares | Live |
| MAIN KEY LIMITED | | Live |
| HW Main Limited | | Live |
| ABLE MAIN PROPERTIES LIMITED | Private company limited by shares | Live |