Exhibit 21.1
List of Subsidiaries
| Name of Subsidiary | Place of Incorporation | |
| RUI International Pte. Ltd. | Singapore | |
| Aish Alnas For Logistics | The Kingdom of Saudi Arabia | |
| RUI International Enterprise LLC | United Arab Emirates | |
| Ruiwuhang (Shanghai) Information Technology Co. Ltd. | People’s Republic of China | |
| Beijing Ruiwuhang Information Technology Co. Ltd. | People’s Republic of China | |
| Ruiwuhang (Shanghai) Facility Management Co. Ltd. | People’s Republic of China | |
| Ruiwuhang (Shanghai) Catering Management Co., Ltd. | People’s Republic of China | |
| Ruiwuhang (Wuxi) facility management Co. Ltd. | People’s Republic of China | |
| RUI ONE Pte. Ltd. | Singapore | |
| Jiangsu Ruimu Boshi Technology Co. Ltd. | People’s Republic of China | |
| Company Deep Quest | The Kingdom of Saudi Arabia |