| PO LAM BLISTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALWAYS LEAD BLISTER PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| BRIGHT BLISTER MANUFACTURING LIMITED | Private company limited by shares | Live |
| CHUNG LAM BLISTER COMPANY LIMITED | Private company limited by shares | Live |
| COSMOS P.V.C. BLISTER MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| YEE WAH BLISTER FTY. LIMITED | Private company limited by shares | Dissolved |
| SUN FUNG BLISTER PRODUCTS LIMITED | Private company limited by shares | Live |
| EVER GOOD BLISTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KIMBERLEY BLISTER PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| SHUN HING (HONG KONG) BLISTER PACKAGING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLISTER INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAM WO BLISTER INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH FAT BLISTER INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN TAI BLISTER INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| KIN TAI BLISTER INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| TIN HO P.V.C. BLISTER PACKING INDUSTRY FACTORY LIMITED | Private company limited by shares | Live |
| KWAN LAM BLISTER CO., LIMITED | Private company limited by shares | Live |
| BLISTER LAM'S COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAK LEE BLISTER MANUFACTURE LIMITED | Private company limited by shares | Live |
| HOI CHOW BLISTER MANUFACTURING LIMITED | Private company limited by shares | Live |
| ALLIED BLISTER PACKAGING LIMITED | Private company limited by shares | Dissolved |
| FengRun Blister Packaging Co., Limited | Private company limited by shares | Live |
| EASTERN SEA BLISTER PACKAGING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLISTER PACKING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUTH BLISTER PACKING MFG. CO., LIMITED | Private company limited by shares | Dissolved |
| YATFUNG BLISTER PACKING COMPANY LIMITED | Private company limited by shares | Live |
| TAK MING BLISTER PRODUCT COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEE TAK BLISTER PRODUCTS CO. LIMITED | Private company limited by shares | Dissolved |
| WAH FAT BLISTER PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| LEE SHING BLISTER PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| TOGETHER BLISTER & PLASTIC BOX LIMITED | Private company limited by shares | Live |
| WORLD RICH PVC BLISTER LIMITED | Private company limited by shares | Dissolved |
| LMJ Blisters & Latexes Limited | Private company limited by shares | Live |