| SUNYEUNG LIMITED | Private company limited by shares | Live |
| SUNYFIELD LIMITED | Private company limited by shares | Dissolved |
| SUNYFORD LIMITED | Private company limited by shares | Live |
| 365 SUNYI BARBECUE CO., LIMITED | Private company limited by shares | Dissolved |
| SUNYI INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Live |
| SUNYI CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SUNYI INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| SUNYI INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| SUNYI TECH (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SUNYI E.P. (HK) TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNYI (HK) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNYI TRADING LIMITED | Private company limited by shares | Live |
| SUNYI TRADING CO., LIMITED | Private company limited by shares | Live |
| SUNYI TRADING (HK) LIMITED | Private company limited by shares | Live |
| SUNYICK LIMITED | Private company limited by shares | Dissolved |
| SUNYICK LIMITED | Private company limited by shares | Dissolved |
| SUNYICK HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Safercare & Sunyick Enterprise Company Limited | Private company limited by shares | Dissolved |
| SUNYIELD LIMITED | Private company limited by shares | Live |
| SUNYIELD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUNYIELD TRADING LIMITED | Private company limited by shares | Live |
| SUNYIHENG (HK) COMPANY LIMITED | Private company limited by shares | Live |
| SUNYIK INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| SUNYIN (ASIA) LIMITED | Private company limited by shares | Live |
| SUNYING LIMITED | Private company limited by shares | Dissolved |
| SUNYINHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNYINWO TRADE LIMITED | | Live |
| SUNYIP (H.K) PRECISION METAL & PLASTIC PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| Sunyled Lighting Technology Co., Limited | Private company limited by shares | Live |
| SUNYLON LIMITED | Private company limited by shares | Dissolved |
| SUNYMAX LIMITED | Private company limited by shares | Live |
| Sunymold Limited | Private company limited by shares | Live |
| Sunyn(Hongkong)International Trading Co., Limited | Private company limited by shares | Live |
| SUNYO LIMITED | Private company limited by shares | Dissolved |
| SUNYO LIMITED | Private company limited by shares | Dissolved |
| SUNYODA INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SUNYODA INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| SUNYONG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA HONG KONG SUNYONG TRADING LIMITED | Private company limited by shares | Live |
| SUNYORK LIMITED | Private company limited by shares | Live |
| SUNYORK DEVELOPMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUNYORK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNYORK GLOBAL LIMITED | Private company limited by shares | Live |
| CHINA SUNYORK GROUP DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SUNYORK GLOBAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUNYORK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUNYORK INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUNYORK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNYORK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUNYORK MOBILE LIMITED | Private company limited by shares | Live |
| SUNYOTEC TRADING LIMITED | Private company limited by shares | Live |
| SUNYOUN TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SUNYOUNG HK LIMITED | Private company limited by shares | Live |
| SUNYOUNG CO., LIMITED | Private company limited by shares | Live |
| SUNYOUNG ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| SUNYOUNG SHIPPING CO., LIMITED | Private company limited by shares | Live |
| Sunyoung Technologies Co., Limited | Private company limited by shares | Live |
| Sunyoung Group Limited | | Live |
| HK SUNYOUNG INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNYOUNG LIQUID AUTOMATION LIMITED | Private company limited by shares | Dissolved |
| SUNYOUNG INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| SUN-YOUNG TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SUNYOUNG TINS COMPANY LIMITED | Private company limited by shares | Live |
| SUNYOUNG TRADE LIMITED | Private company limited by shares | Live |
| ZHEJIANG SUNYOUNGER INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN SUNYOY ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| Sunytd (HK) Technology Co., Limited | | Live |
| SUNYTEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNYUAN ENTERPRISE HOLDING LIMITED | Private company limited by shares | Dissolved |
| SunYuan (Hong Kong) Industrial Limited | Private company limited by shares | Live |
| SUNYUAN E-COMMERCE (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUNYUAN SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| SUNYUAN TRADING LIMITED | Private company limited by shares | Dissolved |
| SUNYUE LIMITED | Private company limited by shares | Live |
| SUNYUE HK CO., LIMITED | Private company limited by shares | Live |
| SUNYUE INTERNATIONAL (HONGKONG) HOME FURNISHINGS CO., LIMITED | Private company limited by shares | Live |
| SUNYUEN LIMITED | Private company limited by shares | Dissolved |
| Sunyuenyat Limited | Private company limited by shares | Live |
| Sunyui Company Limited | Private company limited by shares | Live |
| SUNYUN INVESTMENT HOLDING (CHINA) LIMITED | Private company limited by shares | Live |
| SUNYUN (GROUP) LIMITED | Private company limited by shares | Live |
| H.K KIEYEITONG (INT'L) SUNYUN GROUP LIMITED | Private company limited by shares | Dissolved |
| SunYun Technology INT'L Group Limited | Private company limited by shares | Live |
| SUNYWELL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUNZ COMPANY LIMITED | Private company limited by shares | Live |
| Art of Sunz Limited -The- | Private company limited by shares | Live |
| SUNZ ACCESSORIES MANUFACTURER LIMITED | Private company limited by shares | Live |
| SUNZ AUTO ACCESSORIES LIMITED | Private company limited by shares | Live |
| SUNZ CAPITAL LIMITED | Private company limited by shares | Live |
| SUNZ INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNZA INTERNATIONAL (HONGKONG) GROUP LIMITED | Private company limited by shares | Live |
| SUNZA MEDICAL GERMANY COMPANY LIMITED | Private company limited by shares | Live |
| SUNZEAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SUNZENTA CO., LIMITED | Private company limited by shares | Live |
| SUNZERO COMPANY LIMITED | Private company limited by shares | Live |
| SUNZEST ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| Sunzet Consultant Limited | | Live |
| SUNZHEN Limited | Private company limited by shares | Live |
| HONGKONG SUNZHENG IMP & EXP CO., LIMITED | Private company limited by shares | Dissolved |
| H.K. SUNZI ELECTRIC GROUP SHARES LIMITED | Private company limited by shares | Dissolved |