| Icon Optical Limited | | Live |
| NU I-CONCEPT OPTICAL LIMITED | Private company limited by shares | Live |
| I'DEA OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| I-LAND OPTICAL LIMITED | Private company limited by shares | Live |
| HK HUANGCHAO INDUSTRIAL OPTICAL GROUP LIMITED | Private company limited by shares | Live |
| HK MEIBANG INDUSTRIAL OPTICAL GLASSES GROUP LIMITED | Private company limited by shares | Live |
| INFINITY OPTICAL LIMITED | Private company limited by shares | Live |
| KIN AH OPTICAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Optical Investment Limited | Private company limited by shares | Live |
| S&W OPTICAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| OPTICAL IDOL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KAISHI OPTICAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MING OPTICAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| OPTICAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ELEGANCE OPTICAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| SAFINT OPTICAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| iStudio Optical Limited | Private company limited by shares | Live |
| JET-TOP OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| ISA OPTICAL & JEWELLERY LIMITED | Private company limited by shares | Live |
| JIAFENGNIAN OPTICAL CO., LIMITED | Private company limited by shares | Live |
| HK JIANGFENG OPTICAL GLASSES LIMITED | Private company limited by shares | Live |
| Wenzhou Jiaxuan Optical Co., Limited | Private company limited by shares | Live |
| JIMI OPTICAL LIMITED | Private company limited by shares | Dissolved |
| JINZHOU OPTICAL LIMITED | Private company limited by shares | Live |
| JONG FWU OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| TA JUNG OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAMI-THAI OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| KANGBO OPTICAL LIMITED | Private company limited by shares | Live |
| KEENTA OPTICAL LIMITED | Private company limited by shares | Live |
| KELFRED OPTICAL LIMITED | Private company limited by shares | Live |
| SEE KIANG OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Live |
| KINGSTONE OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOI KONG OPTICAL LIMITED | Private company limited by shares | Dissolved |
| KONGKOW OPTICAL CO., LIMITED | Private company limited by shares | Dissolved |
| KOOLLOOK OPTICAL LIMITED | Private company limited by shares | Live |
| KOWLOON OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| LANCER OPTICAL LIMITED | Private company limited by shares | Live |
| LAUGHLIN OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEA'O OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| LENSER OPTICAL LIMITED | Private company limited by shares | Live |
| VISION LINK OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| LINKERWAY OPTICAL LIMITED | Private company limited by shares | Dissolved |
| LISEI OPTICAL CO LIMITED | Private company limited by shares | Dissolved |
| LONGEEN OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| CYBER LOOK OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| LUCKY OPTICAL MANUFACTORY CO. LIMITED | Private company limited by shares | Dissolved |
| Luminate Optical Company Limited | Private company limited by shares | Live |
| WAI LUNG OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING LUNG OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK LUYI OPTICAL LIMITED | Private company limited by shares | Dissolved |
| PUYI OPTICAL (MACAU) LIMITED | Private company limited by shares | Live |
| MANDA OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| HOI TAT OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| DAI SUN OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN MEI OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| FU HO OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| ALL FIT OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| YEE FAT OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| T & C OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ONE OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| ABSOLUTE OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| ASIA OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| NG CHOW OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| CLASSIC OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| COLOT OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| DOMO OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| ELEGANCE OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| NEW FANCY OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| FIRST OPTICAL MANUFACTORY LIMITED -THE- | Private company limited by shares | Dissolved |
| GENUINELY OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW HENRY OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| Kachhi Optical Manufactory Limited | Private company limited by shares | Live |
| CHU KONG OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| LXSES OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| WAH MING OPTICAL MANUFACTORY, LIMITED | Private company limited by shares | Live |
| PACIFIC OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| SINOBOARD OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRINITY OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| VICTORIA OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| KAI YUEN OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| NICESTAR OPTICAL MANUFACTURER COMPANY LIMITED | Private company limited by shares | Live |
| KAI TAI OPTICAL MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| Lanhai Optical Manufacturing Limited | Private company limited by shares | Live |
| MARCOLIN OPTICAL LIMITED | Private company limited by shares | Dissolved |
| MARINE OPTICAL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| GO Mark Optical Limited | Private company limited by shares | Live |
| Optical Market Limited | Private company limited by shares | Live |
| Martin Optical Co. Limited | Private company limited by shares | Live |
| EYE MATCH OPTICAL LIMITED | Private company limited by shares | Dissolved |
| MATSUKAGE OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| Maxima Optical Limited | Private company limited by shares | Live |
| MEDOBAO OPTICAL LIMITED | Private company limited by shares | Live |
| Megawa Optical Limited | | Live |
| MEKODA OPTICAL LIMITED | Private company limited by shares | Live |
| MDCE Optical MEMS HK Limited | Private company limited by shares | Live |
| MENTOR OPTICAL LIMITED | Private company limited by shares | Live |
| Metalens Optical Company Limited | | Live |
| METRO OPTICAL LIMITED | Private company limited by shares | Dissolved |
| MICRON OPTICAL SYSTEMS LIMITED | Private company limited by shares | Live |
| MILLENNIUM OPTICAL CENTRE LIMITED | Private company limited by shares | Live |