| COMPETITION OPTICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ENCORE OPTICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| FOCUS Optical Technology Limited | Private company limited by shares | Live |
| GRANDTECH OPTICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONHIN Optical Technology Limited | | Live |
| JINJI OPTICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| France Moro-care Optical Technology Limited | Private company limited by shares | Live |
| Pomeas Optical Technology Company Limited | Private company limited by shares | Live |
| SANLI OPTICAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| TIMMAS OPTICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WISDOM OPTICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TEEM OPTICAL CO., LIMITED | Private company limited by shares | Live |
| TAIZHOU TENKING OPTICAL & SUNGLASS CO., LIMITED | Private company limited by shares | Live |
| THEYE OPTICAL LIMITED | Private company limited by shares | Live |
| TIDY OPTICAL LIMITED | Private company limited by shares | Dissolved |
| TIMY OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| TODAY OPTICAL LIMITED | Private company limited by shares | Live |
| TOKINA OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| DA TONG OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| TOPS OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPVISION OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| Topzone Optical Limited | Private company limited by shares | Live |
| M&H OPTICAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| POP OPTICAL TRADING LIMITED | Private company limited by shares | Live |
| FEDON OPTICAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FEDON OPTICAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| GANG MEI OPTICAL TRADING LIMITED | Private company limited by shares | Live |
| KENSE OPTICAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MING LAY OPTICAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK MINGYI OPTICAL TRADING LIMITED | Private company limited by shares | Live |
| SUCCESS OPTICAL TRADING COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| TOKYO OPTICAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLMEN OPTICAL TRADING LIMITED | Private company limited by shares | Dissolved |
| Trinee Optical Limited | Private company limited by shares | Live |
| TRIUMPH OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TROSPRING OPTICAL LIMITED | Private company limited by shares | Live |
| TWINS OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| ULTIMAX OPTICAL MANUFACTORY CO. LIMITED | Private company limited by shares | Live Ceased dormancy on 23-May-2006 |
| Unique Optical Group Limited | Private company limited by shares | Live |
| UNIQUE OPTICAL In-holding Limited | Private company limited by shares | Live |
| UNITED OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED OPTICAL CO., LIMITED | Private company limited by shares | Live |
| UNITED CREATION OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| UNITED CREATION OPTICAL HONG KONG LIMITED | Private company limited by shares | Live |
| UNITED TRADE OPTICAL LIMITED | | Live |
| HK Univision Optical Limited | Private company limited by shares | Live |
| VENTURE OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| VICTORIA OPTICAL LIMITED | Private company limited by shares | Dissolved |
| SMART VICTORY OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ViewTech Optical Limited | Private company limited by shares | Live |
| VISION OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ART VISION OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP VISION OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW VISION OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| VISION 20 OPTICAL LIMITED | Private company limited by shares | Live |
| BIG VISION OPTICAL LIMITED | Private company limited by shares | Dissolved |
| JUN VISION OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| BEST VISION OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| G & N VISION OPTICAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| Sense Vision Optical Limited | Private company limited by shares | Live |
| VIVID OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| VTECH OPTICAL LIMITED | Private company limited by shares | Live |
| HK WANG POK OPTICAL LIMITED | Private company limited by shares | Dissolved |
| Wanxiang Optical Company Limited | Private company limited by shares | Live |
| BOLD WARE OPTICAL (METAL) MANUFACTORY LIMITED | Private company limited by shares | Live |
| WEICON OPTICAL COMPANY LIMITED -THE- | Private company limited by shares | Live |
| SEE WELL OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELL SUCCESS OPTICAL PARTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLINK OPTICAL LIMITED | Private company limited by shares | Dissolved |
| WELLS OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| WELLWIN OPTICAL MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| WENDY OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WILLING OPTICAL CO., LIMITED | Private company limited by shares | Dissolved |
| WINDSOR OPTICAL CO. LIMITED | Private company limited by shares | Dissolved |
| WING WAH OPTICAL LIMITED | Private company limited by shares | Dissolved |
| WING NAM OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING KEUNG OPTICAL MANUFACTURING LIMITED | Private company limited by shares | Live |
| WINGLEY OPTICAL LIMITED | Private company limited by shares | Dissolved |
| WINGS OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINGS OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| WINNING OPTICAL CO. LIMITED | Private company limited by shares | Live |
| WINNING CON OPTICAL LIMITED | Private company limited by shares | Live |
| WISE OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WISE FOCUS OPTICAL LIMITED | Private company limited by shares | Live |
| WISE OPTICAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Live |
| NG WONDERFUL OPTICAL LIMITED | Private company limited by shares | Dissolved |
| WONDERFUL OPTICAL LIMITED | Private company limited by shares | Live |
| WONDERFUL OPTICAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| KAI XING OPTICAL LIMITED | Private company limited by shares | Live |
| JIN XING XING OPTICAL MANUFACTURING LIMITED | Private company limited by shares | Live |
| XINRUN OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| YADI 100 OPTICAL LIMITED | Private company limited by shares | Live |
| YAMANO OPTICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Yaming Optical Glasses Co., Limited | Private company limited by shares | Live |
| YILI OPTICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LAI YING OPTICAL LIMITED | Private company limited by shares | Dissolved |
| YIU'S OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Optical Centre (Y.L.) Limited | Private company limited by shares | Live |
| Y.O.C OPTICAL LIMITED | Private company limited by shares | Live |
| Yongtek Optical Limited | Private company limited by shares | Live |