| SKYLINE INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Skyline Innovation Co., Limited | Private company limited by shares | Live |
| SKYLINE INVESTMENT SHARES CO., LIMITED | Private company limited by shares | Live |
| HK Skyline Musical Co., Limited | Private company limited by shares | Live |
| Skyline Optix Co., Limited | Private company limited by shares | Live |
| Skyline Resources Co., Limited | Private company limited by shares | Live |
| Shenzhen Skyline Security Co., Limited | Private company limited by shares | Live |
| Skyline Teck Co., Limited | Private company limited by shares | Live |
| YANGJIANG SKYLINE CO., LIMITED | Private company limited by shares | Live |
| SKYLINE YARNTEX CO., LIMITED | Private company limited by shares | Live |
| Coastal Skyline Limited | Private company limited by shares | Live |
| S&S (COASTAL SKYLINE) LIMITED | Private company limited by shares | Live |
| COASTAL SKYLINE LIMITED | Private company limited by shares | Live |
| SKYLINE CONSTRUCTION CO LIMITED | Private company limited by shares | Live |
| SKYLINE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Skyline Construction and Engineering Company Limited | Private company limited by shares | Dissolved |
| SKYLINE CONSULTANCY LIMITED | Private company limited by shares | Live |
| Skyline Business Consultancy Limited | Private company limited by shares | Live |
| New Skyline Consulting Limited | Private company limited by shares | Live |
| SkyLine Consulting Limited | | Live |
| SKYLINE ENGINEERING & CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| Skyline Consulting & Service Limited | Private company limited by shares | Live |
| SKYLINE CREATION LIMITED | Private company limited by shares | Dissolved |
| CROWN TOP SKYLINE LIMITED | Private company limited by shares | Live |
| Skyline Cruise Limited | | Live |
| DAYU Skyline (Hong Kong) Co., Limited | | Live |
| SKYLINE DECOR LIMITED | | Live |
| SKYLINE DELIGHTS LIMITED | | Live |
| SKYLINE DESIGN LIMITED | Private company limited by shares | Dissolved |
| Skyline Design Limited | Private company limited by shares | Live |
| SKYLINE CREATIVE DESIGN LIMITED | Private company limited by shares | Live |
| Skyline Design and Engineering Limited | | Live |
| SKYLINE DEVELOP LIMITED | Private company limited by shares | Live |
| Skyline Diamond Limited | Private company limited by shares | Live |
| SKYLINE DISTRIBUTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| EAST SKYLINE ADVISOR COMPANY LIMITED | | Live |
| Skyline E-commerce Limited | | Live |
| Skyline Edge Limited | | Live |
| Skyline Education Investment Limited | | Live |
| SKYLINE EDUCATION SERVICE LIMITED | Private company limited by shares | Dissolved |
| Skyline Electrical Limited | Private company limited by shares | Live |
| SKYLINE ELITE LIMITED | Private company limited by shares | Live |
| SKYLINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SKYLINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Skyline Engineering Company Limited | Private company limited by shares | Live |
| SKYLINE (ASIA) ENGINEERING LIMITED | Private company limited by shares | Live |
| SKYLINE ENTERPRISE LIMITED | Private company limited by shares | Live |
| BGB Skyline Enterprise Limited | | Live |
| SKYLINE CATERING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SKYLINE DRAGON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SKYLINE ENTERTAINMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Skyline Entertainment Limited | Private company limited by shares | Live |
| Skyline Ever Limited | | Live |
| EVERICH SKYLINE LIMITED | Private company limited by shares | Live |
| SKYLINE EXCHANGE LIMITED | Private company limited by shares | Dissolved |
| Skyline Forest Limited | | Live |
| FORTUNE SKYLINE LIMITED | Private company limited by shares | Live |
| FORTUNE SKYLINE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SKYLINE FURNITURE LIMITED | Private company limited by shares | Live |
| SKYLINE GAZETTES CO., LIMITED | Private company limited by shares | Dissolved |
| GLOBAL SKYLINE LIMITED | Private company limited by shares | Live |
| SKYLINE GLOBAL LIMITED | Private company limited by shares | Live |
| GLOBAL SKYLINE LIMITED | Private company limited by shares | Live |
| SKYLINE GLOBAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SKYLINE HARBOUR GLOBAL LIMITED | | Live |
| Skyline Global Holding Limited | | Live |
| Skyline Global Technology Company Limited | Private company limited by shares | Live |
| Skyline Global Trading Limited | Private company limited by shares | Live |
| GOLD SKYLINE LIMITED | Private company limited by shares | Live |
| SKYLINE GOLF LIMITED | Private company limited by shares | Dissolved |
| Green Skyline Limited | Private company limited by shares | Live |
| SKYLINE GROUP LIMITED | Private company limited by shares | Dissolved |
| SKYLINE GROUP HK LIMITED | Private company limited by shares | Live |
| SKYLINE AIR GROUP LIMITED | Private company limited by shares | Live |
| SKYLINE GROUP LIMITED | Private company limited by shares | Live |
| SKYLINE GROUP (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Skyline Asia Group Limited | Private company limited by shares | Live |
| SKYLINE GROUP ASIA LIMITED | Private company limited by shares | Live |
| Skyline Group Assets Holding Limited | Private company limited by shares | Live |
| Skyline Capital Group Limited | | Live |
| SKYLINE EXHIBITION GROUP LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Oct-2018 |
| SKYLINE HONG KONG GROUP LIMITED | Private company limited by shares | Live |
| SKYLINE INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| Skyline Investment Group Limited | | Live |
| SKYLINE CAPITAL INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| Skyline Holding Limited | Private company limited by shares | Live |
| SKYLINE (ASIA) HOLDING LIMITED | Private company limited by shares | Live |
| SKYLINE ENTERPRISE HOLDING LIMITED | Private company limited by shares | Dissolved |
| Skyline Consultancy (Hong Kong) Company Limited | Private company limited by shares | Live |
| Skyline Holding Hong Kong Limited | Private company limited by shares | Live |
| Skyline Trou Hong Kong Limited | Private company limited by shares | Live |
| SKYLINE HORIZON COMPANY LIMITED | Private company limited by shares | Live |
| Skyline Household Company Limited | | Live |
| SKYLINE IMPEX LIMITED | Private company limited by shares | Dissolved |
| SKYLINE INDUSTRIAL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ID SKYLINE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Top Skyline Industrial Co., Limited | | Live |
| Grand Skyline Industrial Co., Limited | Private company limited by shares | Live |
| SKYLINE INDUSTRIAL AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GOLD SKYLINE INDUSTRIAL LIMITED | Private company limited by shares | Live |