EX-8.1 5 ea020479401ex8-1_x3holdings.htm LIST OF SUBSIDIARIES OF THE REGISTRANT

Exhibit 8.1

X3 Holdings Co., Ltd.

Subsidiaries of the Registrant

Name of Subsidiary |  | Jurisdiction of Incorporation or Organization
Powerbridge Holdings Limited |  | Hong Kong
Powerbridge Digital Trade (HK) Co., Limited |  | Hong Kong
Hong Kong Anxin Jieda Co., Ltd. |  | Hong Kong
Hongding Technology Co., Limited |  | Hong Kong
SmartConn Co., Limited |  | Hong Kong
Hongxi Data Technology Co., Ltd. |  | Macau
Powercrypto Inc. |  | United States
Boxinrui International Holdings Limited |  | British Virgin Islands
Powercrypto Holdings Pte, Ltd. |  | Singapore
X3 HOLDINGS PTE. LTD. |  | Singapore
POWERBRIDGE HIGH TECHNOLOGIES HOLDING CO., LTD. |  | Macau
Guangdong Hongqiao Digital Technology Co., Ltd, |  | People’s Republic of China
Metafusion Digital Co., Ltd. |  | People’s Republic of China
Ningbo Zhijing Tongfu Technology Co., Ltd. |  | People’s Republic of China
Powerbridge Technologies Group Co., Ltd |  | People’s Republic of China
Powermeta Digital Co., Ltd. |  | People’s Republic of China
Powerstream Supply Chain Co., Ltd. |  | People’s Republic of China
Shanghai Stamp Technology Co., Ltd. |  | People’s Republic of China
Shenzhen Honghao Internet Technology Co., Ltd. |  | People’s Republic of China
Ascendent Insights Education Co., Ltd. |  | People’s Republic of China
Wuhan Honggang Technology Co., Ltd. |  | People’s Republic of China
Zhuhai Hongyang Supply Chain Co., Ltd. |  | People’s Republic of China
Hunan Powerverse Digital Co., Ltd. |  | People’s Republic of China
Xingtai Ningyao Technology Co., Ltd. |  | People’s Republic of China