| MAY SUN LAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEI YIP LAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH MEI LAMPS LIMITED | Private company limited by shares | Dissolved |
| KAM FAI LAMPS LIMITED | Private company limited by shares | Dissolved |
| WAI LOI LAMPS CO. LIMITED | Private company limited by shares | Dissolved |
| LAMPS LIMITED | Private company limited by shares | Live |
| ARTSON LAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG BRIGHT LAMPS CO., LIMITED | Private company limited by shares | Live |
| HANG CHEONG LAMPS LIMITED | Private company limited by shares | Live |
| CHINA LAMPS MANUFACTURER LIMITED | Private company limited by shares | Live |
| CHUNG WAN LAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PO FAT LAMPS & CRAFTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CROWN LAMPS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HARVEST FURNITURES LAMPS WHOLESALES AND DESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| British Electric Lamps Limited | Private company limited by shares | Live |
| HOP LEE ELECTRICAL LAMPS COMPANY LIMITED | Private company limited by shares | Live |
| FAITHFUL LAMPS LIMITED | Private company limited by shares | Dissolved |
| HAOHUI LAMPS CO., LIMITED | Private company limited by shares | Live |
| IMPERIAL LAMPS LIMITED | Private company limited by shares | Live |
| LEADER LAMPS MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| LIGHT-UP LAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUCKY LAMPS AND CARPETS, LIMITED | Private company limited by shares | Dissolved |
| USA JINGYANG GROUP HK LAMPS MANUFACTURING LIMITED | Private company limited by shares | Live |
| METRO LAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI MING LAMPS LIMITED | Private company limited by shares | Live |
| ORIENTAL LAMPS LIMITED | Private company limited by shares | Dissolved |
| PARAMOUNT LAMPS CO., LIMITED | Private company limited by shares | Live |
| HK PINYI LAMPS LIMITED | Private company limited by shares | Live |
| PROJECTOR LAMPS SUPPLY LIMITED | Private company limited by shares | Live |
| Smart Lamps Company Limited | Private company limited by shares | Live |
| TV SPARE LAMPS USA LIMITED | Private company limited by shares | Dissolved |
| Lamps Theatre Limited | | Live |
| ZHONGSHAN VCARE LAMPS CO., LIMITED | Private company limited by shares | Live |
| VERSAILLES LAMPS COMPANY LIMITED | Private company limited by shares | Live |
| VIENNA LAMPS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MINT LAMPS WORKS LIMITED | Private company limited by shares | Dissolved |
| Hui Ci Xing Lamps Company Limited | Private company limited by shares | Live |
| 88 LAMPS.COM PRIVATE LIMITED | Private company limited by shares | Live |
| Hong Kong Lampshade Studio Limited -The- | Private company limited by shares | Live |
| KING'S LAMPSHADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HENRY LAMPSHADES, LIMITED | Private company limited by shares | Dissolved |
| Lampshow Company Limited | Private company limited by shares | Live |