| BOOM GROW COMPANY LIMITED | Private company limited by shares | Live |
| Boom ideas Limited | Private company limited by shares | Live |
| Boom Internet Limited | Private company limited by shares | Live |
| NEW BOOM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BOOM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BOOM INVESTMENT LIMITED | Private company limited by shares | Live |
| BOOM LEGEND LIMITED | Private company limited by shares | Live |
| LONG BOOM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Long Boom Investment Limited | Private company limited by shares | Live |
| BOOM MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOOM MAKER COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGA BOOM LIMITED | Private company limited by shares | Live |
| MEGA BOOM INVESTMENTS LIMITED | Private company limited by shares | Live |
| MERRY BOOM INVESTMENT LIMITED | Private company limited by shares | Live |
| POWER BOOM LIMITED | Private company limited by shares | Live |
| RICH BOOM LIMITED | Private company limited by shares | Live |
| BOOM RICH LIMITED | Private company limited by shares | Live |
| RICH BOOM ENTERPRISE LIMITED | Private company limited by shares | Live |
| BOOM SALES LIMITED | Private company limited by shares | Live |
| BOOM TRADE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| SHEEN BOOM LIMITED | Private company limited by shares | Live |
| BOOM SOLUTIONS LIMITED | Private company limited by shares | Live |
| SUCCESS BOOM LIMITED | Private company limited by shares | Live |
| SUCCESS BOOM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BOOM TECHNOLOGY&COMMERCE LIMITED | | Live |
| FAR BOOM TEXTILES COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOOM THEATRE LIMITED | Private company limited by shares | Live |
| Boom Musical Theatre Limited | Private company limited by shares | Live |
| BOOM TIME LIMITED | Private company limited by shares | Dissolved |
| BOOM TOYS LIMITED | Private company limited by shares | Live |
| VI BOOM TRADE LIMITED | Private company limited by shares | Live |
| Trade boom HK Limited | Private company limited by shares | Live |
| BG BOOM TRADE LIMITED | | Live |
| BOOM WAFFLE LIMITED | Private company limited by shares | Dissolved |
| YEAR BOOM LIMITED | Private company limited by shares | Live |
| BOOM YIELD INVESTMENT LIMITED | Private company limited by shares | Live |
| BOOM3 INVESTMENTS LIMITED | Private company limited by shares | Live |
| BOOMA COMPANY LIMITED | Private company limited by shares | Live |
| BOOMABLISS ENTERTAINMENT PRODUCTION COMPANY LIMITED | Private company limited by shares | Live |
| BOOMA-IMPORT EXPORT LIMITED | Private company limited by shares | Live |
| BOOMARK LIMITED | Private company limited by shares | Dissolved |
| BOOMARK LIMITED | Private company limited by shares | Dissolved |
| BOOMARK ASIA LIMITED | Private company limited by shares | Dissolved |
| BOOMARK FAR EAST LIMITED | Private company limited by shares | Dissolved |
| BOOMARK ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| BOOMARK (HONG KONG) LIMITED | Private company limited by shares | Live |
| BOOMARK INVESTMENT LIMITED | Private company limited by shares | Live |
| BOOMARK TELE-COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| BOOMASIA LIMITED | Private company limited by shares | Dissolved |
| BOOMASIA LIMITED | Private company limited by shares | Live |
| BOOMASIA CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| BOOMATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOOMAX LIMITED | Private company limited by shares | Dissolved |
| BOOMAX LIMITED | Private company limited by shares | Dissolved |
| BOOMAX ASIA LIMITED | Private company limited by shares | Dissolved |
| BOOMAX ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| BOOMAX GROUP LIMITED | Private company limited by shares | Dissolved |
| BOOMAX (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| YIWU BOOMAX INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| BOOMBA Limited | | Live |
| BOOMBERG LIMITED | Private company limited by shares | Live |
| BOOMBINS LIMITED | | Live |
| BOOMBOCS HK LIMITED | | Live |
| BoomBoomFoodHK Limited | Private company limited by shares | Live |
| BOOMBOX LIMITED | Private company limited by shares | Live |
| BOOMBOX MUSIC LIMITED | Private company limited by shares | Live |
| BoomBridge Asia Limited | Private company limited by shares | Live |
| BOOMCHAMP COMPANY LIMITED | Private company limited by shares | Dissolved |
| Boomcity Company Limited | Private company limited by shares | Live |
| BOOMCITY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BoomCloud 360 Hong Kong Limited | Private company limited by shares | Live |
| BOOM.COM LIMITED | Private company limited by shares | Live |
| BOOMCOME LIMITED | Private company limited by shares | Live |
| Boomcool Limited | | Live |
| ZHONGSHAN BOOMEE LIGHTING CO., LIMITED | Private company limited by shares | Live |
| BOOMER LIMITED | Private company limited by shares | Live |
| BOOMER ENTERPRISES COMPANY, LIMITED | Private company limited by shares | Dissolved |
| BOOMERANG LIMITED | Private company limited by shares | Live |
| BOOMERANG HK LIMITED | Private company limited by shares | Live |
| BOOMERANG (FOOK HING) ASIA LIMITED | Private company limited by shares | Live |
| Boomerang International Limited | Private company limited by shares | Live |
| BOOMERANG INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Boomerang Investment Limited | | Live |
| Boomerang Marketing Company Limited | Private company limited by shares | Dissolved |
| Boomerang Executive Search & Consulting Limited | Private company limited by shares | Dissolved |
| GRAND BOOMERANG SPORTS LIMITED | Private company limited by shares | Live |
| BOOMERANG TOURS (H. K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOOMERANG SPORTS WORLD LIMITED | Private company limited by shares | Dissolved |
| BOOMERANG-PACIFIC CONTAINER LINE (HK) LIMITED | Private company limited by shares | Dissolved |
| Boomercorp Limited | Private company limited by shares | Live |
| BOOMERICH LIMITED | Private company limited by shares | Dissolved |
| BOOMERLE INT'L CO., LIMITED | Private company limited by shares | Live |
| BOOMFAST LIMITED | Private company limited by shares | Dissolved |
| BOOMFIRE LIMITED | Private company limited by shares | Live |
| BOOMFIT COMPANY LIMITED | Private company limited by shares | Live |
| BOOMFITNESS LIMITED | Private company limited by shares | Live |
| BOOMFUL LIMITED | Private company limited by shares | Live |
| BOOMI HK LIMITED | Private company limited by shares | Live |
| BOOMING COMPANY LIMITED | Private company limited by shares | Live |
| Booming Era Company Limited | Private company limited by shares | Live |