| IRIS INTERNATIONAL MARKETING CO., LIMITED | Private company limited by shares | Live |
| Iris Miao Limited | Private company limited by shares | Live |
| MISS IRIS' KITCHEN COMPANY LIMITED | Private company limited by shares | Live |
| IRIS NAVIGATION COMPANY LIMITED | Private company limited by shares | Live |
| IRIS OPTICAL INTERNATIONAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Iris Ornament Co., Limited | Private company limited by shares | Live |
| PACIFIC IRIS LIMITED | | Live |
| IRIS SOLAR PARK LIMITED | Private company limited by shares | Live |
| Iris Pictures Limited | Private company limited by shares | Live |
| Pluto & Iris Limited | Private company limited by shares | Live |
| IRIS MA PRODUCTION HOUSE LIMITED | Private company limited by shares | Dissolved |
| IRIS PLASTIC PRODUCTS MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| IRIS PUBLISHING LIMITED | Private company limited by shares | Live |
| Iris Rawsome Kitchen Limited | Private company limited by shares | Live |
| IRIS BUSINESS SERVICE LIMITED | | Live |
| IRIS SHIPPING LIMITED | | Live |
| EASTERN IRIS SHIPPING LIMITED | Private company limited by shares | Live |
| IRIS STAR CO., LIMITED | Private company limited by shares | Dissolved |
| IRIS TECH CO., LIMITED | Private company limited by shares | Dissolved |
| IRIS TECHNOLOGY LIMITED | | Live |
| IRIS TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| IRIS TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Iris (Hongkong) Technology Co., Limited | Private company limited by shares | Dissolved |
| Iris Healthcare Technology Limited | Private company limited by shares | Live |
| IRIS (Hongkong) Network Technology Co., Limited | Private company limited by shares | Live |
| Iris Timeless Limited | Private company limited by shares | Live |
| IRIS TIMEPIECE MANUFACTURING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| IRIS TRADING COMPANY LIMITED | Private company limited by shares | Live |
| IRIS TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| IRIS TRADING CO., LIMITED | | Live |
| Iris W. International Trading Co., Limited | | Live |
| IRIS IMPORT AND EXPORT TRADING LIMITED | Private company limited by shares | Live |
| IRIS INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Iris Counselling and Training Service Limited | | Live |
| JIAXING IRIS SANITARY WARE CO., LIMITED | Private company limited by shares | Live |
| WYLIE & IRIS LIMITED | Private company limited by shares | Live |
| Iris Zion Limited | Private company limited by shares | Live |
| IRISACD INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| IRISBRIGHT HK LIMITED | | Live |
| IRISC STYLING BEAUTY LIMITED | Private company limited by shares | Live |
| IRISCQR ANTI-COUNTERFEIT TECHNOLOGY (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| IRISDANCEWEAR LIMITED | Private company limited by shares | Live |
| IRISH BAR - ENTERTAINMENT ASIA LIMITED | Private company limited by shares | Live |
| IRISH BALL LIMITED | Private company limited by shares | Dissolved |
| TCT Irish Centre HK Limited | Private company limited by shares | Live |
| Craft Irish Distilling Company Limited | | Live |
| IRISH ENTERTAINMENT LIMITED | | Live |
| FIGHTING IRISH COMPANY LIMITED | Private company limited by shares | Live |
| IRISH FOODS COMPANY LIMITED | Private company limited by shares | Dissolved |
| French Irish Law Limited | Private company limited by shares | Live |
| Irish Girl Limited -The- | Private company limited by shares | Live |
| KENNEDY'S IRISH LIMITED | Private company limited by shares | Dissolved |
| IRISH NATIONAL TRADING COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| IRISH-CLEAN LIMITED | Private company limited by shares | Dissolved |
| IRIS&HENRY (HK) COMPANY LIMITED | Private company limited by shares | Live |
| IRISHINDA LIMITED | Private company limited by shares | Dissolved |
| IRISHOPPER LIMITED | Private company limited by shares | Dissolved |
| IRISIA LIMITED | Private company limited by shares | Live |
| IRISLOSA LIMITED | Private company limited by shares | Dissolved |
| IRISLOY COMPANY LIMITED | Private company limited by shares | Dissolved |
| IRISLUBA LIMITED | Private company limited by shares | Dissolved |
| IRISMIRA LIMITED | Private company limited by shares | Dissolved |
| Irisnation Hong Kong Limited | Private company limited by shares | Live |
| IRISON INVESTMENTS LIMITED | Private company limited by shares | Live |
| IRISONIC (H. K.) COMPANY LIMITED | Private company limited by shares | Live |
| IRISOO ENTERPRISE LIMITED | Private company limited by shares | Live |
| Iris's Workshop Co., Limited | Private company limited by shares | Live |
| IRISSHOJI CO., LIMITED | Private company limited by shares | Dissolved |
| IRISSTORE.JP LIMITED | Private company limited by shares | Live |
| IRISTER NOMINEE LIMITED | Private company limited by shares | Dissolved |
| IRISTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Irit Art Limited | Private company limited by shares | Live |
| IRIVER ENTERPRISES LIMITED | Private company limited by shares | Live |
| IRIX DESIGN (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| IRIZAR ALSA LIMITED | Private company limited by shares | Dissolved |
| Irizon (Hong Kong) Limited | Private company limited by shares | Live |
| IRKILIL LIMITED | Private company limited by shares | Live |
| IRLAB Limited | Private company limited by shares | Live |
| IRLAM LIMITED | Private company limited by shares | Dissolved |
| IRLD Limited | Private company limited by shares | Live |
| IRMA LIMITED | | Live |
| IRMAN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| IRMANI JEWELLERY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Dois Irmaos Resource Limited | Private company limited by shares | Live |
| IRMATEX LIMITED | Private company limited by shares | Live |
| IRMCO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| IRMCO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| IRMCO TRAVEL AGENCY LIMITED | Private company limited by shares | Dissolved |
| IRMCO UNDERWRITERS LIMITED | Private company limited by shares | Dissolved |
| IRMLER INTERNATIONAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| GERMANY IRMLER PIANO (ASIA PACIFIC) LIMITED | Private company limited by shares | Live |
| I-RMS LIMITED | Private company limited by shares | Live |
| IROAMLY LIMITED | | Live |
| IROAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| iRoboInvest Limited | Private company limited by shares | Live |
| IROBOT LIMITED | Private company limited by shares | Dissolved |
| IROC-Asia Limited | Private company limited by shares | Live |
| IROCK INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| IRODORI H.K LIMITED | | Live |
| IROHA FASHION LIMITED | Private company limited by shares | Live |