| Kam Mun Shutter Limited | Private company limited by shares | Live |
| ALCO ROLLER SHUTTER AND MATERIAL COMPANY LIMITED | Private company limited by shares | Live |
| Shutter Alliance Limited | Private company limited by shares | Live |
| BOSTWICK BO-SHAN SHUTTER COMPANY LIMITED | Private company limited by shares | Live |
| Centaline Roller Shutter Limited | Private company limited by shares | Live |
| CHI CHEUK SHUTTER LIMITED | Private company limited by shares | Live |
| CHONG KO SHUTTER LIMITED | Private company limited by shares | Live |
| CHONG NGAI ROLLER SHUTTER LIMITED | Private company limited by shares | Live |
| ROLLMAX SHUTTER COMPONENT CO., LIMITED | Private company limited by shares | Live |
| Shutter Work Studio Engineering Co., Limited | Private company limited by shares | Live |
| Henan Shutter Technology Co., Limited | | Live |
| Shutter Vision Co., Limited | Private company limited by shares | Live |
| Hi-Tech Pro Shutter and Curtain Limited | Private company limited by shares | Live |
| South East Roller Shutter Limited | | Live |
| Win Hei Shutter Eng. Limited | | Live |
| Chong Ko Shutter Engineering Company Limited | Private company limited by shares | Live |
| DYNAMIC WAY SHUTTER ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUNG WAH (ROLLER SHUTTER) ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| FINETEC SHUTTER COMPANY LIMITED | Private company limited by shares | Live |
| FOCUS ROLLER SHUTTER LIMITED | Private company limited by shares | Dissolved |
| FOCUS ROLLER SHUTTER LIMITED | Private company limited by shares | Live |
| GATEWAY ROLLER SHUTTER LIMITED | Private company limited by shares | Dissolved |
| Hang Hing Shutter Company Limited | | Live |
| CHI CHUK SHUTTER (H.K.) LIMITED | Private company limited by shares | Live |
| SANWA SHUTTER (HK) LIMITED | Private company limited by shares | Live |
| SHUTTER HONG KONG (CHARITY) LIMITED | Company limited by guarantee | Live |
| HOWARD SHUTTER LIMITED | Private company limited by shares | Live |
| SHUTTER INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG SHUTTER MACHINE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CHI CHUK SHUTTER METAL LIMITED | Private company limited by shares | Live |
| SHUTTER RELEASE LIMITED | Private company limited by shares | Live |
| HOI FAT ROLLER SHUTTER COMPANY LIMITED | Private company limited by shares | Live |
| BELL ROLLER SHUTTER LIMITED | Private company limited by shares | Live |
| TAK SING SHUTTER LIMITED | Private company limited by shares | Live |
| DIGITAL SLOW SHUTTER LIMITED | | Live |
| Starking Shutter Manufacturer Limited | Private company limited by shares | Live |
| Shutter Leaf Studios Limited | | Live |
| WAH KEE ROLLER SHUTTER METAL WORKS COMPANY LIMITED | Private company limited by shares | Live |
| SHUTTERS LIMITED | Private company limited by shares | Live |
| PURE SHUTTERS COMPANY LIMITED | Private company limited by shares | Live |
| CHUNG TAI ROLLER SHUTTERS COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG SHUTTERSHINE CO., LIMITED | Private company limited by shares | Live |
| Shuttertone Production Limited | | Live |