| SHAMROCK COMPANY LIMITED | Private company limited by shares | Live |
| PT SHAMROCK LIMITED | Private company limited by shares | Dissolved |
| JOY SHAMROCK LIMITED | Private company limited by shares | Live |
| SHAMROCK AUTO PARTS LIMITED | Private company limited by shares | Live |
| SHAMROCK ELECTRONIC CO., LIMITED | Private company limited by shares | Dissolved |
| Shamrock Hi-tech Machinery Co., Limited | Private company limited by shares | Dissolved |
| SHAMROCK TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK CONSULTANT LIMITED | Private company limited by shares | Live |
| SHAMROCK CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK CORPORATION LIMITED | Private company limited by shares | Live |
| SHAMROCK INVESTMENT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK FAR EAST LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Shamrock Fashion Limited | | Live |
| SHAMROCK FASHIONLINE LIMITED | Private company limited by shares | Live |
| FORTUNE SHAMROCK LIMITED | Private company limited by shares | Live |
| SHAMROCK GLOBAL TRADE LIMITED | Private company limited by shares | Live |
| GOLDEN SHAMROCK HOLDINGS LIMITED | Private company limited by shares | Live |
| Golden Shamrock Petroleum Limited | Private company limited by shares | Live |
| SHAMROCK GROUP LIMITED | Private company limited by shares | Dissolved |
| Shamrock Asia Group Limited | Private company limited by shares | Dissolved |
| HANA SHAMROCK COMPANY LIMITED | | Live |
| Shamrock (HK) Limited | Private company limited by shares | Live |
| SHAMROCK CONSULTING (HK) LIMITED | Private company limited by shares | Live |
| SHAMROCK (HK) GROUP TRADING&CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| SHAMROCK TECHNOLOGY (H.K) CO., LIMITED | Private company limited by shares | Live |
| SHAMROCK (HK) TRADING CO., LIMITED | Private company limited by shares | Live |
| Shamrock Holding Limited | Private company limited by shares | Dissolved |
| HONGKONG SHAMROCK CULTURE CO., LIMITED | Private company limited by shares | Dissolved |
| HongKong Shamrock Culture Development Limited | Private company limited by shares | Live |
| HONGKONG SHAMROCK BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HUGE SHAMROCK LIMITED | Private company limited by shares | Live |
| SHAMROCK INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SHAMROCK INTERNATIONAL DEVELOP LIMITED | Private company limited by shares | Live |
| Shamrock International Enterprises Limited | Private company limited by shares | Live |
| SHAMROCK INTERNATIONAL MARINE MACHINERY LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK RESTAURANT (INVESTMENTS) LIMITED | Private company limited by shares | Dissolved |
| LUCK SHAMROCK LIMITED | Private company limited by shares | Live |
| IRISH SHAMROCK EDUCATION MANAGEMENT CONSULTING LIMITED | Private company limited by shares | Live |
| Shamrock Medical Beauty Kaisha Limited | | Live |
| PACIFIC SHAMROCK LIM LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK PAINT & ENGINEERING LIMITED | Private company limited by shares | Live |
| SHAMROCK PAPER PRODUCTS FACTORY LIMITED | Private company limited by shares | Dissolved |
| Shamrock Furnishing Production Co., Limited | Private company limited by shares | Live |
| SHAMROCK PRODUCTIONS, LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK RESTAURANT LIMITED | Private company limited by shares | Live |
| Sinae Shamrock Pharmaceutical Investment Co. Limited | Private company limited by shares | Live |
| Shamrock Studios Limited | Private company limited by shares | Live |
| SHAMROCK STYLES LIMITED | | Live |
| Shamrock Talent Solutions Limited | Private company limited by shares | Live |
| TRIPLEFIVE SHAMROCK WORLDWIDE CO. LIMITED | Private company limited by shares | Dissolved |
| SHAMROCK YANCO LIMITED | Private company limited by shares | Dissolved |