| HANDS DESIGN LIMITED | Private company limited by shares | Dissolved |
| Handsome Design Company Limited | Private company limited by shares | Dissolved |
| Chi Hang Design Limited | Private company limited by shares | Live |
| WUI HANG DESIGN LIMITED | | Live |
| HANG TAI DESIGN & BUILD LIMITED | Private company limited by shares | Live |
| GEORGE HANG DESIGN LIMITED | Private company limited by shares | Live |
| George Hang Design Limited | Private company limited by shares | Live |
| HANG FAT HANDBAGS DESIGN LIMITED | Private company limited by shares | Dissolved |
| Hangzhou Maike Stream of Consciousness Design Limited | Private company limited by shares | Live |
| HANSE DESIGN & MANUFACTURER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK HANSEN BEAUTY GARDEN SIGHT DESIGN LIMITED | Private company limited by shares | Dissolved |
| HAOYU DESIGN LIMITED | Private company limited by shares | Live |
| HAOYUAN DESIGN CO., LIMITED | Private company limited by shares | Live |
| HAPPY DESIGN LIMITED | Private company limited by shares | Live |
| DESIGN HARBOUR LIMITED | Private company limited by shares | Live |
| Harmony Renovation Design Company Limited | | Live |
| US HARVARD WIND FASHION DESIGN LIMITED | Private company limited by shares | Dissolved |
| HARVEST DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| HARVEST DESIGN & CONTRACTING LIMITED | Private company limited by shares | Dissolved |
| Harvest Jewellery Design Company Limited | Private company limited by shares | Live |
| HATTON DESIGN GROUP LIMITED | Private company limited by shares | Dissolved |
| HAUNER DESIGN LIMITED | Private company limited by shares | Live |
| HAUS KITCHEN DESIGN LIMITED | Private company limited by shares | Dissolved |
| Haven Design Limited | Private company limited by shares | Live |
| HCCL DESIGN LIMITED | Private company limited by shares | Live |
| HEALTH & DESIGN LIMITED | Private company limited by shares | Live |
| Hedgehog Design Limited | Private company limited by shares | Live |
| HENLEY DESIGN LIMITED | | Live |
| HENRY DESIGN LIMITED | Private company limited by shares | Dissolved |
| Henry Lee Design Limited | Private company limited by shares | Live |
| HEN-TECH DESIGN & COMPANY LIMITED | Private company limited by shares | Dissolved |
| HERE AND NOW DESIGN LIMITED | Private company limited by shares | Dissolved |
| HERE DESIGN LIMITED | Private company limited by shares | Live |
| DESIGN HERITAGE LIMITED | Private company limited by shares | Dissolved |
| Hero Design Studio Limited | Private company limited by shares | Live |
| Hezee Design Limited | Private company limited by shares | Live |
| Z-J HIGH-END DESIGN (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HIGUCHI DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| Hikari Design Limited | Private company limited by shares | Live |
| HILTON JEWELRY DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| Himate Design Company Limited | | Live |
| HING YIP DESIGN LIMITED | Private company limited by shares | Live |
| HIP HING DESIGN LIMITED | Private company limited by shares | Live |
| WUI HING DESIGN CO. LIMITED | Private company limited by shares | Dissolved |
| HING FAI DESIGN LIMITED | Private company limited by shares | Live |
| CHUNG HING CREATIVE DESIGN LIMITED | Private company limited by shares | Dissolved |
| HING LEE DESIGN CONTRACTING CO., LIMITED | Private company limited by shares | Live |
| WAN HING DESIGN & ENGINEER COMPANY LIMITED | Private company limited by shares | Live |
| KIM HING FURNITURE DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| HING KONG DESIGN LIMITED | Private company limited by shares | Dissolved |
| HIROMI DESIGN LIMITED | Private company limited by shares | Live |
| hiu.K Design Limited | Private company limited by shares | Live |
| Hive Design Company Limited -The- | Private company limited by shares | Live |
| H.K.E.T. DESIGN CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| HOCH DESIGN LIMITED | Private company limited by shares | Dissolved |
| HOCH DESIGN LIMITED | | Live |
| JAN HOEKSTRA DESIGN LIMITED | Private company limited by shares | Live |
| Hohome Design Limited | Private company limited by shares | Live |
| BC DESIGN HOLDING LIMITED | Private company limited by shares | Live |
| KAN TAI-KEUNG DESIGN HOLDING LIMITED | Private company limited by shares | Dissolved |
| HOLSON DESIGN LIMITED | Private company limited by shares | Dissolved |
| Homeland Design Limited | Private company limited by shares | Live |
| HOMERIC DESIGN LIMITED | Private company limited by shares | Live |
| HOMEWELL DESIGN LIMITED | Private company limited by shares | Live |
| HOMEY APPS. DESIGN CO., LIMITED | Private company limited by shares | Live |
| Homey28 Design Limited | | Live |
| HOMY DESIGN LIMITED | Private company limited by shares | Live |
| Honeycomb Design Limited | Private company limited by shares | Live |
| HONG KONG AIYIREN DESIGN LIMITED | Private company limited by shares | Live |
| AMPERSAND DESIGN COMPANY (HONG KONG) LIMITED | Private company limited by shares | Live |
| ANOROCK (HONG KONG) DESIGN CONSULTING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG OTTO ARTE DESIGN LIMITED | Private company limited by shares | Live |
| ASCENT EXHIBITION DESIGN (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG BIRCHFIELD DESIGN (ASIA) LIMITED | Private company limited by shares | Live |
| CALIFORNIA DESIGN HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CALIFORNIA DESIGN STUDIO (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong CASA MO Design Consultant Limited | Private company limited by shares | Live |
| HONG KONG CHINAROOT DESIGN CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CHUANG YU INTERSPACE DESIGN LIMITED | Private company limited by shares | Live |
| Hong Kong Wei Chuang Jewelry Design Limited | | Live |
| HONG KONG COMMERCIAL DESIGN LIMITED | Private company limited by shares | Live |
| Pang Yun Design and Construction (Hong Kong) Company Limited | Private company limited by shares | Live |
| HONG KONG REALM CONSTRUCTION & DESIGN LIMITED | Private company limited by shares | Live |
| Hong Kong Yilian Fashion Design Limited | Private company limited by shares | Live |
| Garlic Design Hong Kong Co., Limited | Private company limited by shares | Live |
| GLOBAL MASS DESIGN (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG GREEN ART DESIGN LIMITED | Private company limited by shares | Dissolved |
| SM GROTELL DESIGN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG A .GROUP DESIGN LIMITED | Private company limited by shares | Dissolved |
| BEST HARVEST DESIGN HONG KONG LIMITED -THE- | Private company limited by shares | Live |
| Hong Hing Engineering Design Company Limited | Private company limited by shares | Live |
| Hong Kong Jasmine Design Limited | | Live |
| HONG KONG JIADI LANDSCAPE DESIGN LIMITED | Private company limited by shares | Live |
| Hong Kong Jintailong Fashion Design Limited | Private company limited by shares | Live |
| HONG KONG JOIN DESIGN CO., LIMITED | Private company limited by shares | Live |
| JUNE 27 (HONG KONG) PRODUCT DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| ZEN CASA FURNITURE DESIGN (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| JAIMY CHUANG (HONG KONG) DESIGN LIMITED | Private company limited by shares | Dissolved |
| L&L Gardening Design & Contracting (Hong Kong) Limited | Private company limited by shares | Dissolved |
| CDM Lighting Design Group Hong Kong, Limited | Private company limited by shares | Live |