| JOY STAR LASER (HK) CO., LIMITED | Private company limited by shares | Live |
| STARLITE LASER GRAPHICS LIMITED | Private company limited by shares | Live |
| SUNRISE LASER COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPER LASER COOPERATION LIMITED | Private company limited by shares | Live |
| LASER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| METRO LASER SYSTEMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PHOENIX LASER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| TACTFUL SKIN & LASER COMPANY LIMITED | Private company limited by shares | Live |
| BRIGHTAS LASER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Desen Laser Technology Co., Limited | | Live |
| EXCELLENCE LASER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Heraeus Laser Technology Limited | Private company limited by shares | Live |
| MEDBEAU LASER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Ruby Laser Technology Co., Limited | Private company limited by shares | Live |
| TETE LASER TECHNOLOGY (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| VANOO LASER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YUANPU LASER TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| LASER TIME LIMITED | Private company limited by shares | Live |
| BEST CHOICE VIDEO & LASER COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING HANG LASER & VIDEO LIMITED | Private company limited by shares | Dissolved |
| TODAY VIDEO LASER LIMITED | Private company limited by shares | Dissolved |
| Laser Night Vision Limited | Private company limited by shares | Dissolved |
| XIAMEN LASER IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Live |
| YIKING LASER LIMITED | Private company limited by shares | Live |
| ZHAN RONG LASER EMBROIDERY LIMITED | Private company limited by shares | Dissolved |
| LASERAMA COMPANY LIMITED | Private company limited by shares | Dissolved |
| LASERART LIMITED | Private company limited by shares | Dissolved |
| LASERAY MEDIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| LaserBird Limited | | Live |
| SKIN LASERCARE CENTRE LIMITED | Private company limited by shares | Live |
| LaserCareMed Co., Limited | Private company limited by shares | Live |
| LASERCERT LIMITED | Private company limited by shares | Dissolved |
| LASERCO LIMITED | Private company limited by shares | Dissolved |
| OCEANIC LASERCOM & TYPESETTING LIMITED | Private company limited by shares | Dissolved |
| LASERCOM TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Laserdock Limited | Private company limited by shares | Live |
| LASERDONTICS LIMITED | Private company limited by shares | Live |
| LASERDRIVE LIMITED | Private company limited by shares | Dissolved |
| LASEREC COMPANY LIMITED | Private company limited by shares | Dissolved |
| LASEREFFECT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LASERENA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LaserExpert Limited | | Live |
| LASERFORCE AUDIO & VIDEO EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| LASERFORM (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| LASERFOX CO., LIMITED | Private company limited by shares | Live |
| LASERFUND COMPANY LIMITED | Private company limited by shares | Dissolved |
| LASERFUND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LASERGLASS CURTAINWALL LIMITED | Private company limited by shares | Dissolved |
| LASERGOLF MARKETING LIMITED | Private company limited by shares | Dissolved |
| LASERICH LIMITED | Private company limited by shares | Dissolved |
| LASERJET LIMITED | Private company limited by shares | Dissolved |
| LASERJET-PRO LIMITED | Private company limited by shares | Live |
| LASERMADS ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| LASERMAGICA LIMITED | Private company limited by shares | Dissolved |
| LASERMAP COMPANY LIMITED | Private company limited by shares | Dissolved |
| LASERMAX LIMITED | Private company limited by shares | Dissolved |
| LASERMAX DISTRIBUTION LIMITED | Private company limited by shares | Dissolved |
| LASERMAX (HK) LIMITED | Private company limited by shares | Live |
| LASERMAXROLL HONG KONG LIMITED | Private company limited by shares | Live |
| PRECISION LASERMORE PVT LIMITED | Private company limited by shares | Live |
| LASERPAIR CO., LIMITED | Private company limited by shares | Live |
| LaserPlay Creative Limited | | Live |
| LASERPOINT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WICKED LASERS LIMITED | Private company limited by shares | Dissolved |
| LASERSIGHT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LASERSPORT ASIA LIMITED | Private company limited by shares | Dissolved |
| LASERSWELL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LASERT TRADE CO., LIMITED | Private company limited by shares | Live |
| LASERTAINMENT DISC CENTRE LIMITED | Private company limited by shares | Dissolved |
| LASERTEC LIMITED | Private company limited by shares | Live |
| LASERTEC A.V. CENTRE LIMITED | Private company limited by shares | Dissolved |
| Lasertech Limited | | Live |
| LASERTECH CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| LASERTECH GROUP LIMITED | Private company limited by shares | Dissolved |
| LASERTECH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NICE YOUNG LASER-TECH LIMITED | Private company limited by shares | Dissolved |
| LASERTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LASER-VIDEO ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| LASER-VIDEO NETWORK LIMITED | Private company limited by shares | Dissolved |
| Laservision Limited | Private company limited by shares | Live |
| TAILON LASERVISION LIMITED | Private company limited by shares | Dissolved |
| LASERVIVA LIMITED | Private company limited by shares | Live |
| Laserwin Technology Co., Limited | Private company limited by shares | Live |
| LASERWORLD (ASIA) CO., LIMITED | Private company limited by shares | Live |
| LASERWORT LIMITED | Private company limited by shares | Live |
| LASETTO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LASETUR LIMITED | | Live |
| Lasevoir Candle Limited | | Live |