| 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 |
| MILLIONAIRE OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI MING OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUE MING OPTICAL LIMITED | Private company limited by shares | Live |
| MINGLIANG OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| MISTER OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| C. O. D. OPTICAL (MK1) COMPANY LIMITED | Private company limited by shares | Live |
| MODE OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MODERN OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW MODERN OPTICAL CENTRE LIMITED | Private company limited by shares | Live |
| MOTO OPTICAL LIMITED | Private company limited by shares | Dissolved |
| MULTI-PLAN OPTICAL LIMITED | Private company limited by shares | Dissolved |
| MURAI OPTICAL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Nathan Optical Limited | Private company limited by shares | Live |
| NATURAL VIEW OPTICAL CO. LIMITED | Private company limited by shares | Live |
| ASIA OPTICAL NETWORK LIMITED | Private company limited by shares | Live |
| PURELIGHT OPTICAL NETWORKS LIMITED | Private company limited by shares | Dissolved |
| NEW-ASIA OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| N.G.A. OPTICAL MANUFACTORY CO. LIMITED | Private company limited by shares | Live |
| NICE OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NICE OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NICE OPTICAL LIMITED | Private company limited by shares | Live |
| OCEAN OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| ODYSSEY OPTICAL LIMITED | Private company limited by shares | Dissolved |
| OKIA OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| OKIAN Optical Company Limited | Private company limited by shares | Live |
| OMEGA OPTICAL ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| OMYL OPTICAL MANUFACTORY, LIMITED | Private company limited by shares | Live |
| OPTICAL 88 ONLINE LIMITED | Private company limited by shares | Live |
| OTHER UNIT OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| OTSUKA OPTICAL CO.,(HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| OUHUA OPTICAL LIMITED | Private company limited by shares | Live |
| Wenzhou Ouhua Optical Limited | Private company limited by shares | Live |
| OPTICAL OUTLET (ASIA) LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC OPTICAL CENTRE LIMITED | Private company limited by shares | Dissolved |