| GERMANY SAITA TUZHUANG MACHINERY LIMITED | Private company limited by shares | Dissolved |
| SAITA TRADING LIMITED | Private company limited by shares | Dissolved |
| SAITAC LIMITED | Private company limited by shares | Dissolved |
| SAITAMA F&B LIMITED | Private company limited by shares | Live |
| SAITAMA COMPANY LIMITED | Private company limited by shares | Live |
| SAITCO LIMITED | Private company limited by shares | Live |
| HK SAITE LIMITED | Private company limited by shares | Live |
| Saitec Store Limited | Private company limited by shares | Dissolved |
| SAITECH LIMITED | Private company limited by shares | Dissolved |
| Saitech Limited | Private company limited by shares | Live |
| SAITEIDC Limited | Private company limited by shares | Live |
| SAITEK ASIA LIMITED | Private company limited by shares | Dissolved |
| Saiteng Limited | Private company limited by shares | Live |
| SAITER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FRANCE SAITEWEIER GROUP LIMITED | Private company limited by shares | Dissolved |
| HK SAITIAN LIMITED | Private company limited by shares | Live |
| SAITO & CO. LIMITED | Private company limited by shares | Live |
| SAITOK LIMITED | | Live |
| Saitom Trade Limited | | Live |
| SAITON LIMITED | Private company limited by shares | Dissolved |
| SAITON M & E LIMITED | Private company limited by shares | Dissolved |
| SAITONG LIMITED | Private company limited by shares | Dissolved |
| SAITONG SUPPLY CHAIN CO., LIMITED | Private company limited by shares | Live |
| CHINA SAITONG ELECTRIC GROUP CO., LIMITED | Private company limited by shares | Live |
| SaiTong Logistics Co., Limited | Private company limited by shares | Live |
| HK SAITONG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK SAITONG TELECOMMUNICATION LIMITED | | Live |
| SAITONSEN VENTURE CO., LIMITED | Private company limited by shares | Live |
| SAITOWN & COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAITUO TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| Saity Corp Limited | | Live |