| SESA LIMITED | Private company limited by shares | Dissolved |
| SESA DEVELOPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| SE.SA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SESA LOCK COMPANY LIMITED | Private company limited by shares | Live |
| SESAI DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SESAJAL HK LIMITED | | Live |
| SESAM LIMITED | Private company limited by shares | Live |
| HK SESAME LIMITED | Private company limited by shares | Live |
| Sesame Bao Company Limited | Private company limited by shares | Live |
| SESAME ACCESS CO., LIMITED | Private company limited by shares | Live |
| SESAME AND GREEN BEAN LIMITED | Private company limited by shares | Live |
| SESAME & BEANS COMPANY LIMITED | Private company limited by shares | Live |
| Black Sesame Entertainment Co. Limited | Private company limited by shares | Live |
| Sesame Blooming Limited | | Live |
| SESAME CO., LIMITED | Private company limited by shares | Live |
| Sesame Technology Co., Limited | Private company limited by shares | Live |
| China Sesame Consulting Limited | Private company limited by shares | Live |
| SESAME DESIGN AND CONSULTING LIMITED | Private company limited by shares | Dissolved |
| SESAME CORPORATION LIMITED | | Live |
| SESAME CREATIVE LIMITED | Private company limited by shares | Live |
| OPEN SESAME CULTURE MEDIA LIMITED | Private company limited by shares | Live |
| Sesame Decor Co., Limited | Private company limited by shares | Live Commenced dormancy on 16-May-2016 |
| SESAME PLACE DESSERT LIMITED | Private company limited by shares | Dissolved |
| SESAME COVE DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| SESAME (HONG KONG) DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CZ SESAME ENTERPRISE LIMITED | Private company limited by shares | Live |
| Joyful Sesame Social Enterprise Limited | | Live |
| Sesame Foundation Limited | Company limited by guarantee | Live |
| Sesame Group Limited | Private company limited by shares | Live |
| Sesame Group HK Limited | Private company limited by shares | Live |
| SESAME LEGEND GROUP HOLDING LIMITED | Private company limited by shares | Live |
| OPEN SESAME HEALTHCARE GROUP LIMITED | Private company limited by shares | Live |
| HK Sesame Open Investment Group Co., Limited | Private company limited by shares | Live |
| Black Sesame Innovation (HK) Limited | | Live |
| Sesame Supply Chain (HK) Limited | Private company limited by shares | Live |
| OPEN SESAME (HK) LIMITED | Private company limited by shares | Live |
| Black Sesame Technologies (HK) Limited | Private company limited by shares | Live |
| Open Sesame Holdings Limited | Private company limited by shares | Live |
| SESAME HOME COMPANY LIMITED | | Live |
| Sesame Pie Hong Kong Limited | Private company limited by shares | Live |
| Sesame Capital (Hong Kong) Limited | Private company limited by shares | Live |
| SESAME SOLUTION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hongkong Sesame Commercial Limited | Private company limited by shares | Live |
| OPEN SESAME (HONGKONG) LIMITED | Private company limited by shares | Live |
| SESAME HOTEL LIMITED | Private company limited by shares | Dissolved |
| SESAME INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SESAME INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Open Sesame International Limited | Private company limited by shares | Dissolved |
| OPEN SESAME INTERNATIONAL TRADE GROUP LIMITED | Private company limited by shares | Live |
| SANFENG INTERNATIONAL SESAME LIMITED | Private company limited by shares | Live |
| SESAME KITCHEN LIMITED | Private company limited by shares | Live |
| SESAME OPEN ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| BLACK SESAME MEDIA CO LIMITED | Private company limited by shares | Live |
| SESAME MICRO PURCHASE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| OPEN SESAME LIMITED | Private company limited by shares | Dissolved |
| Open Sesame Limited | Private company limited by shares | Live |
| China Open Sesame Group Limited | Private company limited by shares | Live |
| OPEN SESAME INC. LIMITED | Private company limited by shares | Live |
| SESAME OPEN SYSTEM LIMITED | Private company limited by shares | Dissolved |
| Petit Sesame Limited | Private company limited by shares | Live |
| SESAME SK PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SESAME PUBLICATION COMPANY LIMITED | Private company limited by shares | Live |
| Open Sesame Science and Technology Limited | Private company limited by shares | Live |
| Seven Sesame E-Commerce Co., Limited | Private company limited by shares | Live |
| Sesame Studio Limited | | Live |
| Open Sesame Technologies Limited | Private company limited by shares | Live |
| SESAME TRADE LIMITED | Private company limited by shares | Live |
| SESAME WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| SESAMEDIA LIMITED | Private company limited by shares | Dissolved |
| Sesamedia Limited | Private company limited by shares | Live |
| SESAMEDOOR TRAVEL & TECHNOLOGY CO LIMITED | Private company limited by shares | Live |
| Sesamepay HK Limited | Private company limited by shares | Live |
| SESAMESHOP CO., LIMITED | Private company limited by shares | Live |
| SesameTalk Limited | Private company limited by shares | Live |
| XIAO-TONG COM-SAR SE-SAN FRATERNITY ASSOCIATION LIMITED | Private company limited by shares | Live |
| SESANA Limited | Private company limited by shares | Live |
| Sesaste Holding (HK) Limited | Private company limited by shares | Live |
| SESAY-MEI Development Co., Limited | Private company limited by shares | Live |
| SESCO LIMITED | Private company limited by shares | Dissolved |
| SESCO TELECOMM AND SECURITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SESCOA ALARM (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA YIJING ZIWEI SESEARCH ASSOCIATION COMPANY LIMITED | Private company limited by shares | Live |
| SESEMARI CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SESENSE LIMITED | Private company limited by shares | Live |
| SESGAME LIMITED | | Live |
| Seshata Co. Limited | | Live |
| Seshboard Limited | Private company limited by shares | Live |
| SESI LIMITED | Private company limited by shares | Live |
| SESI ELECTRONICS LIMITED | Private company limited by shares | Live |
| SESI CULTURAL DISSEMINATION (HK) LIMITED | Private company limited by shares | Dissolved |
| SESI TECHNOLOGY HOLDINGS (HK) CO., LIMITED | Private company limited by shares | Live |
| SESI PEARL COMPANY LIMITED | Private company limited by shares | Live |
| SESI Package Trading Limited | Private company limited by shares | Live |
| SESIC LIMITED | | Live |
| S.E.S.I.C.E.T.T. LIMITED | Private company limited by shares | Live |
| SESION GLOBAL LIMITED | Private company limited by shares | Live |
| SESITUS LIMITED | Private company limited by shares | Live |
| SESNSES LIMITED | Private company limited by shares | Live |
| SESO LIMITED | Private company limited by shares | Live |
| HONGKONG SESOLAR TRADING CO., LIMITED | Private company limited by shares | Live |