| YU RUI LONG COMPANY LIMITED | Private company limited by shares | Live |
| ART LONG LIMITED | | Live |
| Kay Long Company Limited | | Live |
| JIN WEI LONG LIMITED | | Live |
| Long Kiu Limited | | Live |
| DAY LONG LIMITED | | Live |
| LONG 509 LIMITED | | Live |
| Long Ki Limited | | Live |
| BAI HE LONG LIMITED | | Live |
| Tin Long Company Limited | | Live |
| Long Yen Limited | | Live |
| Long One Limited | | Live |
| ALL DAY LONG LIMITED | | Live |
| HK RUI LONG LIMITED | | Live |
| HK AN TAI LONG LIMITED | | Live |
| LONG ZHI YU COMPANY LIMITED | | Live |
| LONG ARTWORK LIMITED | | Live |
| ASIA LONG LIMITED | Private company limited by shares | Live |
| ASIA LONG LIMITED | Private company limited by shares | Live |
| BEAUTY LONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BEST LONG LIMITED | Private company limited by shares | Dissolved |
| BEST LONG LIMITED | Private company limited by shares | Dissolved |
| BEST LONG LIMITED | Private company limited by shares | Live |
| BEST LONG INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLIONS LONG LIMITED | Private company limited by shares | Dissolved |
| LONG BOND LIMITED | Private company limited by shares | Live |
| BOON LONG LIMITED | Private company limited by shares | Dissolved |
| CafeDeZep (Yuen Long) Limited | | Live |
| LONG CANA LIMITED | Private company limited by shares | Dissolved |
| LONG CAPITAL LIMITED | Private company limited by shares | Dissolved |
| LONG JEI CAPITAL LIMITED | Private company limited by shares | Dissolved |
| CAPITAL LONG LIMITED | Private company limited by shares | Dissolved |
| LONG CAPITAL LIMITED | Private company limited by shares | Live |
| Long Sun Catering Limited | | Live |
| Long Celebration Limited | Private company limited by shares | Live |
| LONG CENTRE LIMITED | Private company limited by shares | Dissolved |
| LONG CENTURY LIMITED | Private company limited by shares | Dissolved |
| LONG CENTURY LIMITED | Private company limited by shares | Live |
| CENTURY LONG LIMITED | Private company limited by shares | Dissolved |
| CHENG LONG LIMITED | Private company limited by shares | Dissolved |
| Jin Cheng Long Limited | Private company limited by shares | Live |
| Tai De Cheng Long Limited | Private company limited by shares | Live |
| CHENG LONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| XIANG LONG CHINA INTERNATIONAL INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| LONG CHOICE LIMITED | Private company limited by shares | Dissolved |
| LONG CHOICE LIMITED | Private company limited by shares | Live |
| CHUNG LONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SHENG WANG LONG CO., LIMITED | Private company limited by shares | Dissolved |
| LONG COAST LIMITED | Private company limited by shares | Dissolved |
| LONG COAST LIMITED | Private company limited by shares | Live |
| LONG COAST LIMITED | Private company limited by shares | Live |
| LONG COMPANION LIMITED | Private company limited by shares | Live |
| LONG CONCERN LIMITED | Private company limited by shares | Live |
| LONG CONCORD LIMITED | Private company limited by shares | Dissolved |
| LONG CONCORD LIMITED | Private company limited by shares | Live |
| YUE LONG CREATIVE LIMITED | Private company limited by shares | Dissolved |
| LONG KEY CREATIVE LIMITED | Private company limited by shares | Dissolved |
| LONG CREATIVE LIMITED | Private company limited by shares | Dissolved |
| LONG CREATOR LIMITED | Private company limited by shares | Dissolved |
| LONG CREATOR LIMITED | Private company limited by shares | Live |
| Long Developing Limited | Private company limited by shares | Live |
| DONG LONG LACE LIMITED | Private company limited by shares | Live |
| LONG DRAGON LIMITED | Private company limited by shares | Dissolved |
| DRAGON LONG LIMITED | Private company limited by shares | Dissolved |
| LONG DRAGON LIMITED | Private company limited by shares | Dissolved |
| DRAGON LONG LIMITED | Private company limited by shares | Dissolved |
| LONG DRAGON LIMITED | Private company limited by shares | Dissolved |
| DRAGON LONG LIMITED | Private company limited by shares | Live |
| LONG DRAGON LIMITED | Private company limited by shares | Live |
| LONG DRAGONWAY LIMITED | Private company limited by shares | Live |
| LONG DYNASTY LIMITED | Private company limited by shares | Dissolved |
| LONG DYNASTY LIMITED | Private company limited by shares | Live |
| EASTERN LONG LIMITED | Private company limited by shares | Live |
| LONG EASTERN LIMITED | Private company limited by shares | Live |
| EASY LONG LIMITED | Private company limited by shares | Dissolved |
| EASY LONG INVESTMENT LIMITED | Private company limited by shares | Live |
| CANTAB EDUCATION CENTRE (YUEN LONG) LIMITED | Private company limited by shares | Live |
| LONG ELEMENT LIMITED | Private company limited by shares | Live |
| LONG DAY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WAI LONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| JIA NA LONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HUI LONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| XIN LONG ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WO LONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| LONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KUI LONG ENTERPRISE LIMITED | Private company limited by shares | Live |
| Long Ba Enterprise Limited | Private company limited by shares | Dissolved |
| WO LONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| LONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SKY LONG ENTERPRISE LIMITED | Private company limited by shares | Live |
| XIN LONG ENTERPRISE LIMITED | Private company limited by shares | Live |
| Xu Long Enterprise Limited | | Live |
| LEE LONG WAH ENTERPRISES LIMITED | Private company limited by shares | Live |
| LONG LEO ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |
| KIM LONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KIN HWA LONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| GAN LONG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEO LONG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN LONG ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUN LONG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |