| DEMO LIMITED | Private company limited by shares | Live |
| DeMo Limited | Private company limited by shares | Live |
| AMERICAN DEMO INTERNATIONAL (HONGKONG) LIMITED | Private company limited by shares | Live |
| AXIS DEMO LIMITED | Private company limited by shares | Live |
| BEST DEMO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| DEMO HEALTHCARE CO., LIMITED | Private company limited by shares | Live |
| DEMO IMPORT-EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| DEMO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Demo Lean Consulting & Service Co. Limited | Private company limited by shares | Live |
| E. Demo Creation Limited | Private company limited by shares | Live |
| BEST DEMO ENGINEERING LIMITED | Private company limited by shares | Live |
| Demo Fashion Limited | Private company limited by shares | Live |
| Best Fireworks Demo Limited | Company limited by guarantee | Live |
| DEMO GARMENTS LIMITED | Private company limited by shares | Dissolved |
| DEMO GOOD LIMITED | Private company limited by shares | Dissolved |
| DEMO GOOD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DEMO GROUP LIMITED | Private company limited by shares | Live |
| DEMO HONG KONG LIMITED | Private company limited by shares | Live |
| DEMO POWER (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| DEMO SOAP STUDIO (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| DEMO MOSAIC INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| DeMo INDUSTRY (HK) LIMITED | Private company limited by shares | Live |
| DEMO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DEMO TRADE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Demo Lighting Co., Limited | Private company limited by shares | Live |
| Demo Power Limited | Private company limited by shares | Live |
| Demo Class Puzzle Limited | Private company limited by shares | Live |
| DEMO PYRAMAX LIMITED | Private company limited by shares | Dissolved |
| DEMO RECORDS LIMITED | | Live |
| DEMO STAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Demo (HK) Technology Limited | | Live |
| DEMO TRADE LIMITED | Private company limited by shares | Live Commenced dormancy on 28-Dec-2009 |
| DEMO WINE LIMITED | Private company limited by shares | Live |
| DEMOB CO., LIMITED | Private company limited by shares | Live |
| Democa Limited | Private company limited by shares | Live |
| COCO GLOBAL RESOURCES CAPITAL STOCK OF DEMOCRACY LIMITED | Private company limited by shares | Live |
| DEMOCRATIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DEMOCRATIC REALM LIMITED | Company limited by guarantee | Live |
| PAN DEMOCRATS COMPANY LIMITED | Private company limited by shares | Live |
| DeMode Enterprise (Hong Kong) Limited | Private company limited by shares | Live |
| DEMODEX SOLUTIONS LIMITED | Private company limited by shares | Live |
| DEMODOCUS OF LEROS LIMITED | | Live |
| DEMOENS LIMITED | Private company limited by shares | Live |
| DemoExpress Limited | Private company limited by shares | Live |
| ASIAN DEMOGRAPHICS LIMITED | Private company limited by shares | Dissolved |
| Global Demographics Limited | Private company limited by shares | Dissolved |
| Global Demographics and Economics Limited | Private company limited by shares | Dissolved |
| Global Demographics HealthCare Limited | Private company limited by shares | Live |
| DemoHour Limited | Private company limited by shares | Live |
| DEMOHUBS LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Apr-2015 |
| DEMOISELLES LIMITED | Private company limited by shares | Dissolved |
| DEMOLA LIMITED | Private company limited by shares | Dissolved |
| DEMO-LAND LIMITED | Private company limited by shares | Dissolved |
| CHU PUI KEE DEMOLISH LIMITED | Private company limited by shares | Live |
| MAN KEE DEMOLISH COMPANY LIMITED | Private company limited by shares | Live |
| Yee Cheong (Demolish) Construction Material Co., Limited | Private company limited by shares | Live |
| SANYI CONSTRUCTION MATERIALS & DEMOLISH CO., LIMITED | Private company limited by shares | Dissolved |
| ON TAT DEMOLISH ENGINEERING LIMITED | Private company limited by shares | Live |
| Tak Yip Demolish Engineering Limited | Private company limited by shares | Live |
| HIP WO DEMOLISH ENGINEERING LIMITED | Private company limited by shares | Live |
| Yau Kee Demolish Engineering Company Limited | Private company limited by shares | Live |
| KL DEMOLISH ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUEN'S DEMOLISH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Sun Tat Demolish Engineering Co., Limited | | Live |
| SUN WANG KEE CONSTRUCTION MATERIALS & DEMOLISH ENGINEERING LIMITED | Private company limited by shares | Live |
| Mason Demolish Engineering Limited | Private company limited by shares | Live |
| Ren Fung Demolish Limited | | Live |
| Yu Fung Demolish Engineering Co., Limited | Private company limited by shares | Dissolved |
| WING SING (CHUEN KEE) DEMOLISH ENGINEERING LIMITED | Private company limited by shares | Live |
| Chiu Long Demolish Limited | Private company limited by shares | Live |
| CHI TAT (DEMOLISH) CONSTRUCTION MATERIAL LIMITED | Private company limited by shares | Live |
| Kin Ping Demolish and Material Company Limited | Private company limited by shares | Live |
| Oriental Demolish Limited | Private company limited by shares | Dissolved |
| KIN PING DEMOLISH COMPANY LIMITED | Private company limited by shares | Live |
| Ocean Rich Demolish Limited | Private company limited by shares | Live |
| TIN SHING DEMOLISH WORKS LIMITED | Private company limited by shares | Dissolved |
| YING-KIT (DEMOLISH) ENGINEERING LIMITED | Private company limited by shares | Live |
| GWAN ON DEMOLITATION COMPANY LIMITED | Private company limited by shares | Live |
| FU LIK DEMOLITION LIMITED | Private company limited by shares | Live |
| Kin Yip Demolition Limited | Private company limited by shares | Live |
| Win Win Demolition Limited | Private company limited by shares | Live |
| KAI SUN DEMOLITION COMPANY LIMITED | Private company limited by shares | Live |
| Lek Hin Demolition Company Limited | Private company limited by shares | Live |
| Aha Demolition Company Limited | Private company limited by shares | Live |
| Nam Kee Demolition Company Limited | | Live |
| Email Demolition Limited | Private company limited by shares | Dissolved |
| Lida Demolition Engineering Co., Limited | | Live |
| SUPER WIN DEMOLITION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Gold Dragon Demolition Company Limited | Private company limited by shares | Live |
| Goldfield Demolition Company Limited | | Live |
| Yat Hing Demolition Limited | Private company limited by shares | Live |
| CONTROLLED DEMOLITION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WAI LUNG DEMOLITION ENGINEERING LIMITED | Private company limited by shares | Live |
| NUTEC DEMOLITION LIMITED | Private company limited by shares | Live Commenced dormancy on 26-Apr-2002 |
| Shijibaoye Demolition Limited | Private company limited by shares | Live |
| HING SHING DEMOLITION ENGINEERING LIMITED | Private company limited by shares | Live |
| Demolition Team Company Limited | | Live |
| ABLE DEMOLITIONS & EXCAVATIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CLEVELAND WRECKING COMPANY (DEMOLITIONS) LIMITED | Private company limited by shares | Dissolved |
| DEMON & COMPANY LIMITED | Private company limited by shares | Dissolved |