| TAI KEE LEONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| GEH LEONG HIN COMPANY, LIMITED | Private company limited by shares | Dissolved |
| K. C. LEONG & COMPANY LIMITED | Private company limited by shares | Dissolved |
| BAN HIN LEONG COMPANY LIMITED | Private company limited by shares | Live |
| LEONG FAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOW LEONG LIMITED | Private company limited by shares | Dissolved |
| FAT LEE LEONG LIMITED | Private company limited by shares | Live |
| SO LEONG LIMITED | Private company limited by shares | Dissolved |
| CAP LEONG LIMITED | Private company limited by shares | Dissolved |
| WA LEONG LIMITED | Private company limited by shares | Dissolved |
| Lee and Leong Limited | Private company limited by shares | Dissolved |
| ANDY LEONG & COMPANY LIMITED | Private company limited by shares | Live |
| LEE AND LEONG BROS. LIMITED | Private company limited by shares | Dissolved |
| CHIN LEONG INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| CHONG LEE LEONG SENG COMPANY (CHINA) LIMITED | Private company limited by shares | Dissolved |
| LEONG YEE MARK CUTTLEFISH COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAVID LEONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANG LEONG ENGINEERING LIMITED | | Live |
| MAN LEONG ESTATE LIMITED | Private company limited by shares | Live |
| HANG LEONG ELECTRIC COMPANY LIMITED | Private company limited by shares | Live |
| WING HING LEONG LIMITED | Private company limited by shares | Dissolved |
| HOCK LEONG SENG LIMITED | Private company limited by shares | Dissolved |
| BON LEONG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIN LEONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAN LEONG INVESTMENT LIMITED | Private company limited by shares | Live |
| WAH LEONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KAI LEONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JOB LEONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RAM LEONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LEONG PACIFIC INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEONG LEAKE LIMITED | Private company limited by shares | Dissolved |
| LEONG BEE METALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PIERRE LEONG ADJUSTERS LIMITED | Private company limited by shares | Live |
| PLAN LEONG LIMITED | Private company limited by shares | Live |
| RAYMOND LEONG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ANG SENG LEONG LIMITED | Private company limited by shares | Dissolved |
| ANG SENG LEONG LIMITED | Private company limited by shares | Live |
| TIEN LEONG CHAO PHARMACEUTICAL LIMITED | Private company limited by shares | Dissolved |
| ON LEONG TONG COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| MIN HING LEONG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI LEONG KEE TRANSPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSANG LEONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WING LEONG FINANCE LIMITED | Private company limited by shares | Dissolved |
| Leongem Limited | Private company limited by shares | Live |
| LEONGO LIMITED | Private company limited by shares | Dissolved |
| LEONGS, LIMITED | Private company limited by shares | Dissolved |