| Kam Luen Pawnbroker Limited | Private company limited by shares | Live |
| Chung Luen Pawnshop Limited | Private company limited by shares | Live |
| LUEN FUNG P.C. BOARD MFG. COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN TAI P.C.B. FACTORY COMPANY LIMITED | Private company limited by shares | Live |
| LUEN SENG (P.C.B.) LIMITED | Private company limited by shares | Dissolved |
| LUEN HING PEARLS & JEWELLERY LIMITED | Private company limited by shares | Live |
| LUEN WOO PHARMACEUTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN HOP PHARMACEUTICAL COMPANY LIMITED | Private company limited by shares | Live |
| CHIT LUEN PHARMACEUTICAL & COSMETIC COMPANY LIMITED | Private company limited by shares | Live |
| LUEN ON PHARMACY COMPANY LIMITED | Private company limited by shares | Live |
| LUEN YUE PHARMACY LIMITED | Private company limited by shares | Live |
| LUEN MAY COLOUR PHOTOFINISHING LIMITED | Private company limited by shares | Dissolved |
| LUEN WO PIECE GOODS LIMITED | Private company limited by shares | Live |
| WAI LUEN PIECE GOODS COMPANY LIMITED | Private company limited by shares | Live |
| LUEN KEE ( LUEN YIP ) PIECE GOODS COMPANY LIMITED | Private company limited by shares | Live |
| LUEN FAT PIECE GOODS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH LUEN PIECE GOODS LIMITED | Private company limited by shares | Live |
| LUEN FU PIECE GOODS COMPANY LIMITED | Private company limited by shares | Live |
| WO LUEN PIECE GOODS COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAI LUEN PIECE GOODS COMPANY LIMITED | Private company limited by shares | Live |
| LUEN TAI PIECE GOODS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM LUNG LUEN TAT PIECE GOODS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING LUEN PIECE GOODS LIMITED | Private company limited by shares | Dissolved |
| CHI LUEN PLASTIC PIGMENT COMPANY LIMITED | Private company limited by shares | Live |
| YAU LUEN SAFTY PINS FACTORY LIMITED | Private company limited by shares | Dissolved |
| LUEN FAT MARINE PIPEWORKS LIMITED | Private company limited by shares | Dissolved |
| LUEN HOP PLASTIC COMPANY, LIMITED | Private company limited by shares | Dissolved |
| LUEN FAI PLASTIC BAG LIMITED | Private company limited by shares | Live |
| WAI LUEN PLASTIC COMPANY LIMITED | Private company limited by shares | Live |
| LUEN WO HING LUNG (H.K.) PLASTIC MANUFACTURING LIMITED | Private company limited by shares | Live |
| NGAI LUEN PLASTIC AND METAL WORKS LIMITED | Private company limited by shares | Dissolved |
| LUEN MING ELECTRIC & PLASTIC WORKS COMPANY LIMITED | Private company limited by shares | Live |
| LUEN HING BEADS & PLATE LIMITED | Private company limited by shares | Dissolved |
| KAM LUEN PLUMBING LIMITED | Private company limited by shares | Live |
| KAM LUEN PLUMBING ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Luen Hing Plumbing And Engineering Limited | Private company limited by shares | Live |
| LUEN FUNG PLUMBING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LUEN SHING PLUMBING LIMITED | Private company limited by shares | Dissolved |
| LUEN SHING PLUMBING LIMITED | | Live |
| LUEN FAT PLUMBING & SANITARY WARE COMPANY LIMITED | Private company limited by shares | Live |
| SUN LUEN PLUMBING & GAS WORKS LIMITED | Private company limited by shares | Live |
| LUEN TAI POLY-BAGS FACTORY LIMITED | Private company limited by shares | Dissolved |
| LUEN PONG AIR-CONDITIONING ENG. LIMITED | Private company limited by shares | Dissolved |
| SUN LUEN PONG ESTATES LIMITED | Private company limited by shares | Dissolved |
| LUEN PONG RESTAURANT LIMITED | Private company limited by shares | Live |
| SUN LUEN PORCELAIN AND CERAMICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN HING LOONG POULTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN HING LOONG POULTRY LAAN, LIMITED | Private company limited by shares | Dissolved |
| PO LUEN PRECISION LIMITED | Private company limited by shares | Dissolved |
| LUEN HOP PRESERVED MEAT LIMITED | Private company limited by shares | Live |
| WAI LUEN PRINTING PRESS LIMITED | Private company limited by shares | Dissolved |
| AH LUEN PRINTING PRESS LIMITED | Private company limited by shares | Live |
| LUEN SHING PRINTING PRESS LIMITED | Private company limited by shares | Live |
| HIP LUEN PRESSING & MOULDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN PRIME TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| LUEN KEI PAD PRINT COMPANY LIMITED | Private company limited by shares | Live |
| LUEN YAT PRINTING LIMITED | Private company limited by shares | Live |
| LUEN CHI PRINTING LIMITED | Private company limited by shares | Dissolved |
| KA LUEN PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH LUEN PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| LUEN SUN PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| LUEN WAI (CHINA) PRINTING LIMITED | Private company limited by shares | Dissolved |
| LUEN FAT PRINTING CO., LIMITED | Private company limited by shares | Dissolved |
| KA LUEN OFFSET PRINTING CO., LIMITED | Private company limited by shares | Live |
| KAM LUEN PRINTING DESIGN LIMITED | Private company limited by shares | Dissolved |
| LUEN SAN PRINTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| LUEN WOR PRINTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| LUEN FAI PRINTING FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN NGAI PRINTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| YU LUEN OFFSET PRINTING FACTORY, LIMITED | Private company limited by shares | Dissolved |
| LUEN HING PRINTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| LUEN HING PRINTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| LUEN SUN OFFSET PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| LUEN TAT OFFSET PRINTING LIMITED | Private company limited by shares | Dissolved |
| LUEN WOR OFFSET PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| LUEN TAI OFFSET PRINTING CO. LIMITED | Private company limited by shares | Live |
| SUN YAU LUEN PAPER PRINTING BOXES FACTORY LIMITED | Private company limited by shares | Live |
| NGAI LUEN PRINTING & PAPER BOX LIMITED | Private company limited by shares | Live |
| LUEN WAH PUBLISHING & PRINTING CO. LIMITED | Private company limited by shares | Dissolved |
| TACK LUEN OFF-SET PRINTING FACTORY LIMITED | Private company limited by shares | Live |
| WING LUEN PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING LUEN PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| YING LUEN PRINTING LIMITED | Private company limited by shares | Dissolved |
| KO LUEN NATIVE PRODUCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN FAI PAPER PRODUCT FACTORY LIMITED | Private company limited by shares | Dissolved |
| KIU LUEN PAPER PRODUCT FACTORY LIMITED | Private company limited by shares | Dissolved |
| LUEN WAH ADVERTISING & PRODUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WAI LUEN DESIGN PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| WAI LUEN LABEL PRODUCTION LIMITED | Private company limited by shares | Live |
| LUEN FAI PAPER PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| CHUNG LUEN CHINESE PRODUCTS COMPANY, LIMITED | Private company limited by shares | Live |
| SUN CHUNG LUEN CHINESE PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| KIN LUEN GIFT PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN HING TIMBER PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Luen Bong Gum Products Company Limited | Private company limited by shares | Live |
| HONG LUEN HEALTH PRODUCTS FACTORY LIMITED | Private company limited by shares | Dissolved |
| LUEN TAI MARINE PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN FAT MARINE PRODUCTS LIMITED | Private company limited by shares | Live |
| WING LUEN MARINE PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| LUEN HING PAPER PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |