| EASY HAPPINESS LIMITED | Private company limited by shares | Live |
| HAPPINESS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HAPPINESS ENTERPRISE LIMITED | Private company limited by shares | Live |
| EXTRA HAPPINESS LIMITED | Private company limited by shares | Live |
| FANCY HAPPINESS LIMITED | Private company limited by shares | Live |
| FAST HAPPINESS LIMITED | Private company limited by shares | Live |
| HAPPINESS FORTUNATE LIMITED | Private company limited by shares | Live |
| GLORY HAPPINESS LIMITED | Private company limited by shares | Live |
| GLORY HAPPINESS LIMITED | Private company limited by shares | Live |
| GOLD HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| GRAND HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| GRAND HAPPINESS LIMITED | Private company limited by shares | Live |
| Happiness Hand Limited | Company limited by guarantee | Live |
| HAPPINESS HEALTHCARE COMPANY LIMITED | Private company limited by shares | Live |
| Heriess Happiness Company Limited -The- | Private company limited by shares | Live |
| LONG HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| LUCK HAPPINESS LIMITED | Private company limited by shares | Live |
| MEGA HAPPINESS LIMITED | Private company limited by shares | Live |
| MILLIONS HAPPINESS COMPANY LIMITED | Private company limited by shares | Live |
| MORE HAPPINESS LIMITED | Private company limited by shares | Live |
| NICE HAPPINESS LIMITED | Private company limited by shares | Live |
| NICE HAPPINESS LIMITED | Private company limited by shares | Live |
| OCEAN HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| OCEAN HAPPINESS LIMITED | Private company limited by shares | Live |
| PINE HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| PLENTY HAPPINESS LIMITED | Private company limited by shares | Live |
| Pure Happiness Limited | Private company limited by shares | Live |
| RESTAURANT OF SIX HAPPINESS LIMITED -THE- | Private company limited by shares | Dissolved |
| HAPPINESS RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| RICH HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| RICH HAPPINESS LIMITED | Private company limited by shares | Live |
| SACRED HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| SAME HAPPINESS FURNITURE LIMITED | Private company limited by shares | Live |
| SHINING HAPPINESS COMPANY LIMITED | Private company limited by shares | Live |
| SMART HAPPINESS LIMITED | Private company limited by shares | Live |
| SUCCESS HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| SUCCESS HAPPINESS LIMITED | Private company limited by shares | Live |
| SUCCESS HAPPINESS LIMITED | | Live |
| TEAM HAPPINESS LIMITED | | Live |
| HAPPINESS TIME LIMITED | Private company limited by shares | Live |
| Happiness toys company Limited | Private company limited by shares | Live |
| HAPPINESS TRADE LIMITED | Private company limited by shares | Live |
| TRIPLE HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| TRIPLE HAPPINESS LIMITED | Private company limited by shares | Live |
| TRIPLE HAPPINESS INVESTMENT LIMITED | Private company limited by shares | Live |
| TRIPLE HAPPINESS PUBLISHING LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Nov-2015 |
| VAST HAPPINESS LIMITED | Private company limited by shares | Live |
| HAPPINESS 2 WEDDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK ZHONGHUA FEMALE COMMUNITY HAPPINESS LIMITED | Private company limited by shares | Live |
| HAPPINESS&HEALTH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK HAPPINESS-LIFE BUILDING MATERIALS INDUSTRY LIMITED | Private company limited by shares | Live |
| Happinesss Family Limited | Private company limited by shares | Live |
| HAPPING DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HAPPING INTERNATIONAL TRADE LIMITED | Private company limited by shares | Dissolved |
| HappiPet HongKong Co., Limited | | Live |
| HAPPISO COMPANY LIMITED | Private company limited by shares | Dissolved |
| HAPPISTEER LIMITED | Private company limited by shares | Dissolved |
| Happito Creative Limited | Private company limited by shares | Live |
| Happitude Asia Limited | Private company limited by shares | Live |
| HAPPIZZZ LIMITED | Private company limited by shares | Live |
| HAPPO CO., LIMITED | Private company limited by shares | Dissolved |
| HAPPO (HK) LIMITED | Private company limited by shares | Dissolved |
| HAPPO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HAPPRO GROUP LIMITED | Private company limited by shares | Live |
| Happwell Global Consultancy Limited | Private company limited by shares | Live |
| HAPPY TOP LIMITED | Private company limited by shares | Dissolved |
| HAPPY DAY INN LIMITED | Private company limited by shares | Live |
| HAPPY ART LIMITED | Private company limited by shares | Live Commenced dormancy on 20-Jul-2012 |
| HAPPY NOW LIMITED | Private company limited by shares | Dissolved |
| HAPPY SEA LIMITED | Private company limited by shares | Dissolved |
| HAPPY JOY LIMITED | Private company limited by shares | Dissolved |
| HAPPY KID COMPANY LIMITED | Private company limited by shares | Dissolved |
| HAPPY HIN LIMITED | Private company limited by shares | Live |
| HAPPY CAT LIMITED | Private company limited by shares | Dissolved |
| HAPPY WIN LIMITED | Private company limited by shares | Dissolved |
| HAPPY AIM COMPANY LIMITED | Private company limited by shares | Dissolved |
| HAPPY ALL LIMITED | Private company limited by shares | Dissolved |
| HAPPY UP LIMITED | Private company limited by shares | Dissolved |
| HAPPY LEO COMPANY LIMITED | Private company limited by shares | Live |
| LET HAPPY LIMITED | Private company limited by shares | Dissolved |
| HAPPY ERA COMPANY LIMITED | Private company limited by shares | Dissolved |
| HAPPY BEE LIMITED | Private company limited by shares | Dissolved |
| HAPPY HOW LIMITED | Private company limited by shares | Dissolved |
| HAPPY LIMITED | Private company limited by shares | Dissolved |
| HAPPY WAY LIMITED | Private company limited by shares | Live |
| ALL HAPPY LIMITED | Private company limited by shares | Dissolved |
| NEW HAPPY LIMITED | Private company limited by shares | Live |
| HAPPY SKY LIMITED | Private company limited by shares | Dissolved |
| HAPPY ON LIMITED | Private company limited by shares | Dissolved |
| HAPPY ACE LIMITED | Private company limited by shares | Dissolved |
| HAPPY SUN LIMITED | Private company limited by shares | Dissolved |
| HAPPY WIN LIMITED | Private company limited by shares | Dissolved |
| HAPPY MAX LIMITED | Private company limited by shares | Dissolved |
| HAPPY JOY LIMITED | Private company limited by shares | Dissolved |
| PAN HAPPY LIMITED | Private company limited by shares | Dissolved |
| HAPPY GET LIMITED | Private company limited by shares | Dissolved |
| HAPPY AGE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HAPPY JET LIMITED | Private company limited by shares | Live |
| HAPPY JOY LIMITED | Private company limited by shares | Dissolved |
| HAPPY LIMITED | Private company limited by shares | Live |