| FILOS OPTICAL LIMITED | Private company limited by shares | Dissolved |
| FLYING BEST OPTICAL TECHNOLOGY BUSINESS LIMITED | Private company limited by shares | Dissolved |
| Focus Optical Limited | Private company limited by shares | Live |
| Fonte Optical Company Limited | Private company limited by shares | Live |
| Luk Fook Optical Company Limited | Private company limited by shares | Live |
| A Fortune Optical Company Limited | | Live |
| FORTUNE OPTICAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| FOUNDER OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| FOUR-EYED BOY OPTICAL LIMITED | Private company limited by shares | Dissolved |
| FUJITSU OPTICAL COMPONENTS HONG KONG LIMITED | Private company limited by shares | Live |
| FULL OPTICAL LIMITED | Private company limited by shares | Live |
| CHUNG FULL OPTICAL LIMITED | Private company limited by shares | Dissolved |
| GALAXY OPTICAL LIMITED | Private company limited by shares | Dissolved |
| GENEDESIGN OPTICAL LIMITED | Private company limited by shares | Live |
| GENESIS OPTICAL MANUFACTURER LIMITED | Private company limited by shares | Dissolved |
| GERMANY HANDSOME OPTICAL GLASSES LIMITED | Private company limited by shares | Dissolved |
| Global Optical MFG Company Limited | Private company limited by shares | Live |
| Global Optical Limited | Private company limited by shares | Live |
| GLOBAL OPTICAL FIBER CONNECTION CO., LIMITED | Private company limited by shares | Live |
| GLOBAL OPTICAL COATINGS LIMITED | Private company limited by shares | Live |
| Glory Times Optical Limited | | Live |
| GLOSSY OPTICAL LIMITED | Private company limited by shares | Live |
| GLYN OPTICAL CENTRE LIMITED | Private company limited by shares | Live |
| GOOD IDEA OPTICAL CO., LIMITED | Private company limited by shares | Dissolved |
| GOOD HOPE OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOOD QUALITY OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| GOOD QUALITY OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| GOODYEAR OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| GRAND OPTICAL CO. LIMITED | Private company limited by shares | Live |
| The AIM Optical Group Limited | | Live |
| HK BAOLONG OPTICAL GROUP LIMITED | Private company limited by shares | Live |
| OPTICAL CENTRE GROUP COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| CENTURY OPTICAL (GROUP) COMPANY LIMITED | Private company limited by shares | Live |
| HIVISION OPTICAL GROUP LIMITED | Private company limited by shares | Live |
| HK MIDAY OPTICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| TINYE OPTICAL GROUP COMPANY LIMITED | Private company limited by shares | Live |
| Shenzhen Guangtong Optical Co., Limited | Private company limited by shares | Live |
| GUANGZHOU SHI TAI OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| GUANGZHOU DANYE OPTICAL CO., LIMITED | Private company limited by shares | Live |
| GUANGZHOU HOGO OPTICAL LIMITED | | Live |
| Halo Optical Co. Limited | | Live |
| HANG FAI OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| HANG CHUEN OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| WING HANG KEE OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANVEY OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HAOYA OPTICAL CO., LIMITED | Private company limited by shares | Live |
| HK HAOYA OPTICAL GROUP LIMITED | Private company limited by shares | Live |
| HARVEST OPTICAL LIMITED | Private company limited by shares | Live |
| HENNESSY OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Dongguan Hexing Optical Co., Limited | Private company limited by shares | Live |
| HILTON OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sun Hing Optical Company Limited | Private company limited by shares | Live |
| HING DA OPTICAL FACTORY LIMITED | Private company limited by shares | Live |
| SUN HING OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| HING HOI TAT OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| Sun Hing Optical (Vietnam) Company Limited | | Live |
| WING HING OPTICAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| Hi-Speed Optical Fiber Company Limited | Private company limited by shares | Live |
| Hiyori Optical Limited | | Live |
| 360 Optical Holding Limited | Private company limited by shares | Live |
| HONDA Optical Technology Limited | | Live |
| HOOVER OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Horitek Optical Technology Company Limited | Private company limited by shares | Live |
| HUMAN OPTICAL LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN HYEE OPTICAL CO., LIMITED | Private company limited by shares | Dissolved |
| ICON OPTICAL CO. LIMITED | Private company limited by shares | Dissolved |
| 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 |