| TRUE SUNDAY LIMITED | Private company limited by shares | Dissolved |
| SUNDAY WELL LIMITED | Private company limited by shares | Live |
| WING TAI SUNDAY ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WORKING SUNDAY LIMITED | | Live |
| SUNDAY MARKET & WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| Sundaychic Limited | Private company limited by shares | Live |
| SUNDAY.COM LIMITED | Private company limited by shares | Dissolved |
| Sunday.girly Limited | Private company limited by shares | Live |
| Sundayrose Limited | Private company limited by shares | Dissolved |
| Sunday's Distribution Limited | Private company limited by shares | Live |
| SUNDAYS FILTER CO., LIMITED | Private company limited by shares | Live |
| FLYING SUNDAYS LIMITED | Private company limited by shares | Live |
| Sunday's Grocery Limited | Private company limited by shares | Live |
| SUNDAY'S (H.K.) SPORTSWEAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| Smooth Sundays Limited | Private company limited by shares | Live |
| Sunday's Spirits Limited | Private company limited by shares | Live |
| H.K. SUNDAYWAY FURNITURE INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| SUNDBY LIMITED | Private company limited by shares | Dissolved |
| SUN-DE COMPANY LIMITED | Private company limited by shares | Live |
| FRANCE SUNDEAN (H.K.) COSMETIC LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SUNDEAREST GARMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN-DEC ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUNDECK INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SunDeck Investment Holding Co., Limited | Private company limited by shares | Dissolved |
| SUN-DECOR INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Sundee Industry Co., Limited | Private company limited by shares | Live |
| SUNDEE PROMOTION CO., LIMITED | Private company limited by shares | Dissolved |
| SUNDEEP LIMITED | Private company limited by shares | Live |
| SUNDEEP IMPEX LIMITED | Private company limited by shares | Live |
| SUNDEHIN EDUCATION GROUP LIMITED | Private company limited by shares | Dissolved |
| Sundekon Investments Limited | Private company limited by shares | Live |
| HK SUNDELI FURNITURE GROUP LIMITED | Private company limited by shares | Dissolved |
| SUNDELIFE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sundelity Capital Group Limited | Private company limited by shares | Live |
| SUN-DELTA LIMITED | Private company limited by shares | Live |
| SUNDEN LIMITED | Private company limited by shares | Dissolved |
| SUNDEN ENTERTAINMENT (HK) LIMITED | Private company limited by shares | Live |
| SUNDEN INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNDEN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNDENNY & COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNDENVER LIMITED | Private company limited by shares | Live |
| Sundeo Limited | Private company limited by shares | Live |
| SUNDER INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNDER HK TRADE LIMITED | | Live |
| SUNDERLAND LIMITED | Private company limited by shares | Dissolved |
| SUNDERLAND LIMITED | Private company limited by shares | Live |
| SUNDERLAND MEMORY ALLOYS LIMITED | Private company limited by shares | Dissolved |
| SUNDERLAND ASIA LIMITED | Private company limited by shares | Live |
| Sunderland Energy Solutions Limited | Private company limited by shares | Live |
| SUNDERLAND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNDERLAND INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SUNDERLAND INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNDERLAND TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SUNDERLAND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNDERRAY INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| SUNDERSUN LIMITED | Private company limited by shares | Live |
| SUNDERSY LIMITED | Private company limited by shares | Dissolved |
| SUNDESIGN LIMITED | Private company limited by shares | Dissolved |
| SunDesign International Limited | Private company limited by shares | Live |
| SUNDESS TRADING LIMITED | Private company limited by shares | Live |
| SUNDET S. PVT LIMITED | Private company limited by shares | Dissolved |
| Sundew Corporate Advisory Services Limited | Private company limited by shares | Live |
| SUNDEX LIMITED | Private company limited by shares | Dissolved |
| SUNDEXCO LIMITED | Private company limited by shares | Live |
| SUNDHED LIMITED | Private company limited by shares | Live |
| SUNDI (H. K.) LIMITED | Private company limited by shares | Dissolved |
| SUNDI INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUNDIAL LIMITED | Private company limited by shares | Live |
| SUNDIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sundiam Limited | Private company limited by shares | Live |
| SUNDIC LIMITED | Private company limited by shares | Live |
| SUNDIC PROPERTY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SUNDIC INDUSTRIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNDIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUNDII TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNDING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| SUNDING ELECTRON (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SUNDING INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| SUNDIO LIMITED | Private company limited by shares | Dissolved |
| SUNDISON ELECTRONICS (HK) Co., LIMITED | Private company limited by shares | Live |
| SUNDITEC LIMITED | | Live |
| Sunditex Co., Limited | Private company limited by shares | Live |
| SUNDO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SUNDOG ELECTRONICS CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 08-Apr-2016 |
| SUNDON LIMITED | Private company limited by shares | Dissolved |
| HK SUNDON TRADE CO., LIMITED | Private company limited by shares | Live |
| SUNDON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNDOO LIMITED | Private company limited by shares | Live |
| SUNDOO TECHNOLOGY LIMITED | | Live |
| SUNDOOR LIMITED | Private company limited by shares | Dissolved |
| SUNDOT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNDOT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| SUNDOT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUNDOT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sundow HK Limited | Private company limited by shares | Live |
| SUNDOWN LIMITED | Private company limited by shares | Dissolved |
| Sundowner Consulting Limited | Private company limited by shares | Dissolved |
| Sundoy Limited | Private company limited by shares | Dissolved |
| SUNDRA LIMITED | Private company limited by shares | Live |
| SUNDRAGON HK LIMITED | Private company limited by shares | Live |