| BILLY GOLD MOTOR TRADING LIMITED | Private company limited by shares | Dissolved |
| YIWU BILLY IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| BILLYAIR LIMITED | Private company limited by shares | Dissolved |
| BILLYARD LIMITED | Private company limited by shares | Live |
| BILLYBALA WAI LEE LIMITED | Private company limited by shares | Live |
| Billybala Limited | Private company limited by shares | Live |
| BILLYBASE LIMITED | Private company limited by shares | Live |
| BILLYBOOK.COM LIMITED | Private company limited by shares | Dissolved |
| BILLYC CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| BILLYCHASE LIMITED | Private company limited by shares | Dissolved |
| BILLYCHEER LIMITED | Private company limited by shares | Dissolved |
| BILLYCOME LIMITED | Private company limited by shares | Dissolved |
| BILLYCOME LIMITED | Private company limited by shares | Dissolved |
| BILLYGAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Billy(Hong Kong)Technology Co., LIMITED | | Live |
| BILLYKING LIMITED | Private company limited by shares | Live |
| BILLYLOT LIMITED | Private company limited by shares | Dissolved |
| BILLYMAX LIMITED | Private company limited by shares | Live |
| BILLYNICE LIMITED | Private company limited by shares | Dissolved |
| BILLY'S GYM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Billy's Gym Limited | | Live |
| Fanny & Billy's Express Service Co., Limited | Private company limited by shares | Live |
| Billy's Hong Kong Adventures Limited | Private company limited by shares | Live |
| Billy's Training Centre Limited | Private company limited by shares | Live |
| BILLYSMART LIMITED | Private company limited by shares | Dissolved |
| BILL&YUAN INTERNATIONAL TRADE CO., LIMITED | | Live |
| BILLYWASHCAR LIMITED | Private company limited by shares | Live |
| BILLYWAY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLYWIN LIMITED | Private company limited by shares | Dissolved |
| BILLYWOOD LIMITED | Private company limited by shares | Dissolved |
| BILMAN & COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILMAN INVESTMENT LIMITED | Private company limited by shares | Live |
| Bilmobs Limited | | Live |
| BILMORIT LIMITED | Private company limited by shares | Dissolved |
| BILO CO., LIMITED | Private company limited by shares | Live |
| Bilo Consulting Limited | | Live |
| GERMANY BOMA BILO (HK) CLOTHING LIMITED | Private company limited by shares | Dissolved |
| Bilo Invest Limited | Private company limited by shares | Live |
| BILOBA LIMITED | Private company limited by shares | Live |
| BILOBA - GPP LIMITED | Private company limited by shares | Live |
| BILOCK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BILODA LIMITED | Private company limited by shares | Live |
| BILOK EDUCATIONAL ORGANISATION LIMITED | Company limited by guarantee | Live |
| BILOP LIMITED | Private company limited by shares | Dissolved |
| Wufa Bilott Technology & Systems Research Institute Hong Kong Limited | Private company limited by shares | Live |
| BILQUIS LIMITED | Private company limited by shares | Live |
| BILRICH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Bilrost Digital Limited | Private company limited by shares | Live |
| BILSA CO LIMITED | | Live |
| BILSCHER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILSEN COMPANY LIMITED | Private company limited by shares | Live |
| BILSTEIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BILSTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILSWELL LIMITED | Private company limited by shares | Dissolved |
| BILTEMA (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILTEX LIMITED | Private company limited by shares | Dissolved |
| BILTMORE LIMITED | Private company limited by shares | Dissolved |
| BILTMORE TRADING CO., LIMITED | Private company limited by shares | Live |
| BILTMORE INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| BILTON LIMITED | Private company limited by shares | Dissolved |
| BILTON LIMITED | Private company limited by shares | Dissolved |
| Biltong Chief Limited | Private company limited by shares | Live |
| Biltong On Wheels Limited | Private company limited by shares | Dissolved |
| BILT-RITE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILTRON COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILTURE-FX LIMITED | Private company limited by shares | Dissolved |
| BILU ANDISI TRADE LIMITED | Private company limited by shares | Live |
| BILU Hong Kong Limited | Private company limited by shares | Live |
| BI&LU TRADING LIMITED | Private company limited by shares | Live |
| Korea Bilun Shoe Industry Co., Limited | Private company limited by shares | Live |
| KOREA BILUN SHOES AND DRESS LIMITED | Private company limited by shares | Dissolved |
| FRANCE BILUO INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| Biluo Spring International Trading Limited | | Live |
| Bilvigo Limited | Private company limited by shares | Live |
| Bilway Company Limited | | Live |
| BILWAY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BILWAY ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| BILWOOD INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HK BIL-YOPIN LIMITED | Private company limited by shares | Live |
| BILYSTONE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |