| New Double Z Limited | Private company limited by shares | Live |
| DOUBLE RED LIMITED | Private company limited by shares | Live |
| Double May Limited | Private company limited by shares | Live |
| DOUBLE C COMPANY LIMITED | Private company limited by shares | Live |
| ONE DOUBLE LIMITED | Private company limited by shares | Live |
| DOUBLE H LIMITED | Private company limited by shares | Live |
| Double C HK Limited | Private company limited by shares | Live |
| DOUBLE A LIMITED | Private company limited by shares | Live |
| Double Bee Limited | Private company limited by shares | Live |
| Double Chu Limited | Private company limited by shares | Live |
| DOUBLE H company HK Limited | Private company limited by shares | Live |
| Double Ox Limited | Private company limited by shares | Live |
| DOUBLE NGO COMPANY LIMITED | Private company limited by shares | Live |
| Double Tsz Company Limited | | Live |
| DOUBLE LOI COMPANY LIMITED | | Live |
| DOUBLE 8 LIMITED | | Live |
| Double Dot Limited | | Live |
| Double Fab Limited | | Live |
| DOUBLE RL LIMITED | | Live |
| DOUBLE 1 LIMITED | | Live |
| DOUBLE 2 LIMITED | | Live |
| DOUBLE 3 LIMITED | | Live |
| DOUBLE 4 LIMITED | | Live |
| DOUBLE 5 LIMITED | | Live |
| DOUBLE 6 LIMITED | | Live |
| Double J Company Limited | | Live |
| DOUBLE W COMPANY LIMITED | | Live |
| DOUBLE SCM LIMITED | | Live |
| HK Double W Limited | | Live |
| Double J's Limited | | Live |
| DOUBLE ABUNDANT CO., LIMITED | Private company limited by shares | Dissolved |
| DOUBLE ACOUSTICS COMPANY LIMITED | Private company limited by shares | Live |
| DOUBLE ADESIGN LIMITED | Private company limited by shares | Dissolved |
| DOUBLE ADVANCE LIMITED | Private company limited by shares | Live |
| Double N Aesthetics Holding Limited | Private company limited by shares | Live |
| DOUBLE A AGENCIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOUBLE EMPLOYMENT AGENCY LIMITED | | Live |
| Double Rainbow Employment Agency Limited | Private company limited by shares | Dissolved |
| DOUBLE ESTATE AGENCY LIMITED | Private company limited by shares | Dissolved |
| DOUBLE HAPPINESS PROPERTIES AGENCY LIMITED | Private company limited by shares | Dissolved |
| DOUBLE WIN CARGO AGENT LIMITED | Private company limited by shares | Live |
| DOUBLE ALLIANCE LIMITED | Private company limited by shares | Live |
| RED DOUBLE HAPPINESS ELECTRIC APPLIANCE GROUP HK LIMITED | Private company limited by shares | Dissolved |
| RED DOUBLE HAPPINESS GROUP ELECTRIC APPLIANCE LIMITED | Private company limited by shares | Dissolved |
| RED DOUBLE HAPPINESS APPLIANCE GROUP LIMITED | Private company limited by shares | Dissolved |
| RED DOUBLE HAPPINESS APPLIANCES LIMITED | Private company limited by shares | Dissolved |
| DOUBLE HAPPINESS APPLIANCES STOCK LIMITED | Private company limited by shares | Dissolved |
| DOUBLE ARCH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DOUBLE ARROW LIMITED | Private company limited by shares | Dissolved |
| DOUBLE ARTS JEWELLERY MANUFACTURER LIMITED | Private company limited by shares | Live |
| DOUBLE ASCENT LIMITED | Private company limited by shares | Live |
| DOUBLE ASIA LIMITED | Private company limited by shares | Dissolved |
| DOUBLE D ASIA LIMITED | Private company limited by shares | Live |
| DOUBLE WIN (ASIA) LIMITED | Private company limited by shares | Dissolved |
| DOUBLE ASIA LIMITED | Private company limited by shares | Live |
| DOUBLE WIN ASIA LIMITED | Private company limited by shares | Live |
| Double DA Asia Limited | | Live |
| DOUBLE HAPPINESS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| DOUBLE ASIA INTERNATIONAL LIMITED | | Live |
| Double Pacific (Asia) Limited | Private company limited by shares | Live |
| Double Power Asia Limited | Private company limited by shares | Live |
| DOUBLE RICH ASIA INVESTMENT LIMITED | Private company limited by shares | Live |
| ASIAN DOUBLE DUTCH FEDERATION LIMITED | Company limited by guarantee | Live |
| DOUBLE ASSETS LIMITED | Private company limited by shares | Dissolved |
| DOUBLE & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Double Quotes Design Associates Limited | Private company limited by shares | Live |
| DOUBLE STAR ASSOCIATES LIMITED | Private company limited by shares | Live |
| DOUBLE ATOM LIMITED | | Live |
| DOUBLE AWESOME LIMITED | Private company limited by shares | Live |
| DOUBLE BARREL LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BASE LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BATS LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BEAUTY LIMITED | Private company limited by shares | Live |
| Double S Beauty Limited | Private company limited by shares | Live |
| Double 8 Beauty Limited | Private company limited by shares | Live |
| DOUBLE BEAUTY CORPORATION LIMITED | Private company limited by shares | Live |
| Double Beauty (HK) Limited | Private company limited by shares | Dissolved |
| DOUBLE BENEFIT LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BENEFIT LIMITED | Private company limited by shares | Live |
| HK DOUBLE BENEFIT INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| DOUBLE BENEFIT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BENEFIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BENEFIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BENEFIT PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BENEFIT TRADING LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BEST LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BEST LIMITED | Private company limited by shares | Live |
| DOUBLE BEST INC LIMITED | Private company limited by shares | Live |
| Double Best Company Limited | | Live |
| DOUBLE BEST INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BEST INTERNATIONAL LIMITED | Private company limited by shares | Live |
| DOUBLE BIND LIMITED | Private company limited by shares | Live |
| Double Birdies Company Limited | Private company limited by shares | Live |
| DOUBLE BIRDS LIMITED | | Live |
| DOUBLE BLACK COMPANY LIMITED | Private company limited by shares | Live |
| ZHEJIANG DOUBLE HAPPY BLANKET CO., LIMITED | Private company limited by shares | Live |
| DOUBLE BLESSINGS LIMITED | Private company limited by shares | Dissolved |
| DOUBLE BLISS LIMITED | Private company limited by shares | Live |
| DOUBLE BLOOM LIMITED | Private company limited by shares | Live |
| DOUBLE BLOOM HK LIMITED | Private company limited by shares | Live |