| SUNNIWELL HOLDINGS CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SUNNIWELL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUNNIWELL INTERNATIONAL EDUCATION INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| SUNNIWIN PLASTIC-PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNIX LIMITED | Private company limited by shares | Dissolved |
| SUNNIX LIMITED | Private company limited by shares | Live |
| Sunnok industrial Limited | | Live |
| Sunnonion Limited | Private company limited by shares | Live |
| SUNNOON LIMITED | Private company limited by shares | Dissolved |
| SUNNOTEX CO., LIMITED | Private company limited by shares | Live |
| SUNNOU LIMITED | Private company limited by shares | Live |
| SUNNOVO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HK SUNNOVO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNNOX LIMITED | Private company limited by shares | Dissolved |
| SUNNOX LIMITED | Private company limited by shares | Live |
| SUNNQ LIMITED | Private company limited by shares | Live |
| Sun.NRG Limited | Private company limited by shares | Live |
| SUNNRI ROBOTICS EQUIPMENT LIMITED | | Live |
| SUNNU (HK) INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| SUNNUS ELECTRONICS HK CO., LIMITED | Private company limited by shares | Live |
| SUNNUS CONSULTANCY LIMITED | Private company limited by shares | Live |
| SUNNWAY INDUSTRY LIMITED | Private company limited by shares | Live |
| SUNNY SKY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY WIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY DAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY WAY LIMITED | Private company limited by shares | Dissolved |
| SUNNY LIMITED | Private company limited by shares | Dissolved |
| SUNNY AGE LIMITED | Private company limited by shares | Live |
| SUNNY RAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY LUX COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY ACE LIMITED | Private company limited by shares | Dissolved |
| NEW SUNNY LIMITED | Private company limited by shares | Dissolved |
| SUNNY TOP LIMITED | Private company limited by shares | Dissolved |
| SUNNY HON LIMITED | Private company limited by shares | Dissolved |
| SUNNY MAX LIMITED | Private company limited by shares | Live |
| SUNNY ART LIMITED | Private company limited by shares | Dissolved |
| SUNNY ON COMPANY LIMITED | Private company limited by shares | Live |
| SUNNY JET LIMITED | Private company limited by shares | Dissolved |
| SUNNY JOY LIMITED | Private company limited by shares | Dissolved |
| SUNNY ERA LIMITED | Private company limited by shares | Live |
| SUNNY IMP & EXP LIMITED | Private company limited by shares | Dissolved |
| SUNNY WIN LIMITED | Private company limited by shares | Dissolved |
| SUNNY SKY LIMITED | Private company limited by shares | Live |
| SUNNY SUN CO. LIMITED | Private company limited by shares | Dissolved |
| SUNNY DAY LIMITED | Private company limited by shares | Live |
| SUNNY TOP LIMITED | Private company limited by shares | Live |
| SUNNY WAY LIMITED | Private company limited by shares | Dissolved |
| JOY SUNNY LIMITED | Private company limited by shares | Dissolved |
| SUNNY LAW COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY WIN LIMITED | Private company limited by shares | Live |
| SUNNY RAY LIMITED | Private company limited by shares | Dissolved |
| SKY SUNNY LIMITED | Private company limited by shares | Dissolved |
| NEW SUNNY SUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAX SUNNY LIMITED | Private company limited by shares | Live |
| SUNNY SEA LIMITED | Private company limited by shares | Dissolved |
| TOP SUNNY LIMITED | Private company limited by shares | Live |
| SUNNY KEY LIMITED | Private company limited by shares | Live |
| SUNNY AIM LIMITED | Private company limited by shares | Dissolved |
| SUNNY ART LIMITED | Private company limited by shares | Dissolved |
| SUNNY UP LIMITED | Private company limited by shares | Dissolved |
| SUNNY RED LIMITED | Private company limited by shares | Dissolved |
| SUNNY AIM LIMITED | Private company limited by shares | Live |
| SUNNY ACE LIMITED | Private company limited by shares | Dissolved |
| SUNNY & SON LIMITED | Private company limited by shares | Dissolved |
| SUNNY MIX LIMITED | Private company limited by shares | Live |
| SUNNY 3K LIMITED | Private company limited by shares | Live |
| SUNNY FLY LIMITED | Private company limited by shares | Dissolved |
| ECO SUNNY LIMITED | Private company limited by shares | Live |
| J & Sunny Limited | Private company limited by shares | Live |
| SUNNY DM COMPANY LIMITED | Private company limited by shares | Live |
| SUNNY NET LIMITED | Private company limited by shares | Live |
| SKY SUNNY LIMITED | Private company limited by shares | Live |
| SUNNY UP LIMITED | Private company limited by shares | Dissolved |
| SUNNY WAY LIMITED | Private company limited by shares | Dissolved |
| SUNNY SEA LIMITED | Private company limited by shares | Live |
| NEW SUNNY LIMITED | Private company limited by shares | Live |
| SUNNY PRO LIMITED | Private company limited by shares | Dissolved |
| SUNNY ART LIMITED | Private company limited by shares | Dissolved |
| SUNNY & M LIMITED | Private company limited by shares | Live |
| SUNNY LIMITED | Private company limited by shares | Live |
| ART SUNNY LIMITED | Private company limited by shares | Dissolved |
| ALL SUNNY LIMITED | Private company limited by shares | Live |
| SUNNY TOP INC LIMITED | Private company limited by shares | Live |
| SUNNY INC LIMITED | Private company limited by shares | Live |
| ALL SUNNY INC LIMITED | Private company limited by shares | Live |
| BIG SUNNY LIMITED | Private company limited by shares | Live |
| SUNNY ON INC LIMITED | Private company limited by shares | Live |
| SUNNY RAY INC LIMITED | Private company limited by shares | Dissolved |
| SUNNY WAY INC LIMITED | Private company limited by shares | Dissolved |
| ACE SUNNY LIMITED | Private company limited by shares | Live |
| SUNNY SKY INC LIMITED | Private company limited by shares | Live |
| WIN SUNNY LIMITED | Private company limited by shares | Dissolved |
| SUNNY MAX INC LIMITED | Private company limited by shares | Live |
| SUNNY ACE LIMITED | Private company limited by shares | Live |
| SUNNY DAY HK COMPANY LIMITED | Private company limited by shares | Live |
| SUNNY JOY LIMITED | Private company limited by shares | Live |
| SUNNY FUN ART LIMITED | Private company limited by shares | Live |
| SUNNY ART LIMITED | Private company limited by shares | Live |
| SUNNY WIN INC LIMITED | Private company limited by shares | Live |
| ART SUNNY LIMITED | Private company limited by shares | Live |