| S.J. & W COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong S.J. Industrial Co., Limited | Private company limited by shares | Live |
| S.J. INTERNATIONAL LIMITED | Private company limited by shares | Live |
| S.J. LAU JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| S.J. LIGHTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| S.J. HEALTH LINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MODE S.J. LIMITED | Private company limited by shares | Live |
| S.J. TRADING LIMITED | Private company limited by shares | Dissolved |
| S.J. INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| SJ188 LIMITED | | Live |
| SJ82 Limited | Private company limited by shares | Live |
| S.J.C. TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SJCAM LIMITED | Private company limited by shares | Live |
| SJCC (CHINA) TRADING CO., LIMITED | Private company limited by shares | Live |
| SJCM HK LIMITED | Private company limited by shares | Live |
| SJCM ONE HK LIMITED | Private company limited by shares | Live |
| SJCS GROUP LIMITED | Private company limited by shares | Live |
| S.JD TRADE LIMITED | Private company limited by shares | Dissolved |
| SJDF LIMITED | Private company limited by shares | Live |
| S.J.E.H. COMPANY LIMITED | Private company limited by shares | Live |
| SJGRANDNESS LIMITED | Private company limited by shares | Live |
| SJ&H LIMITED | | Live |
| SJHF Technology Group (HK) Limited | Private company limited by shares | Live |
| SJHI CO. LIMITED | Private company limited by shares | Live |
| HK SJIANG TRADE LIMITED | Private company limited by shares | Live |
| HK SJIE TRADE LIMITED | Private company limited by shares | Live |
| SJIE Trade Limited | | Live |
| SJIG TA Steadman Johnson Investment Limited | | Live |
| SJIN TRADE LIMITED | | Live |
| SJin Trading Limited | Private company limited by shares | Live |
| SJIUPC BUSINESS LIMITED | Private company limited by shares | Live |
| SHANGHAI SJKB CONSTRUCTION MATERIALS (INT'L) LIMITED | Private company limited by shares | Live |
| SJLIANG TRADE LIMITED | Private company limited by shares | Live |
| SJML Limited | Private company limited by shares | Live |
| WTO SJMY GROUP LIMITED | | Live |
| SJMZ LIMITED | | Live |
| SJOE! LIMITED | Private company limited by shares | Live |
| SJOO SANDSTROM HONG KONG LIMITED | Private company limited by shares | Live |
| ORJAN SJOSTROM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sjovagen Holding Limited | Private company limited by shares | Live |
| SJoy Limited | | Live |
| S.Joyceline Limited | Private company limited by shares | Live |
| SJPJ LIMITED | Private company limited by shares | Dissolved |
| GGV III (SJS ANIMATION) LIMITED | Private company limited by shares | Live |
| SJSB (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SJSS Hong Kong Limited | Company limited by guarantee | Live |
| HK SJSS RENJU ENVIRONMENTAL RESEARCH LIMITED | Private company limited by shares | Live |
| SJST LIMITED | Private company limited by shares | Live |
| SJ-Tec (Group) Limited | Private company limited by shares | Dissolved |
| SJ-TECH HK CO., LIMITED | Private company limited by shares | Live |
| SJTG Consultancy Limited | Private company limited by shares | Live |
| HK SJTH TRADING LIMITED | Private company limited by shares | Live |
| SJTS INTERNATIONAL CO., LIMITED | | Live |
| SJTY Co., LIMITED | Private company limited by shares | Live |
| S-JUMP.W ELEC-TECH INC LIMITED | Private company limited by shares | Live |
| SJUSAKER LIMITED | Private company limited by shares | Live |
| S.J.U.Science & Technology Development CO., LIMITED | Private company limited by shares | Live |
| SJVB LIMITED | Private company limited by shares | Dissolved |
| SJWGEMS LIMITED | Private company limited by shares | Live |
| SJXNG LIMITED | | Live |
| S.J.Y TOYS CO., LIMITED | Private company limited by shares | Live |
| S.J.Y GROUP LIMITED | Private company limited by shares | Live |
| S.J.Y. PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| HK SJZP LIMITED | Private company limited by shares | Live |