Exhibit 21.1

Subsidiaries of the Registrant

Subsidiaries	Place of Incorporation
Zhejiang Haowei Technology Co., Ltd.	Hangzhou, China
Zhejiang Nanomicro Technology Co., Ltd.	Hangzhou, China
Zhejiang NanoBlock Technology Co., Ltd.	Hangzhou, China
HongKong Metacomputer Internation Limited	Hong Kong
Zhejiang Ipollo Technology Co., Ltd.	Hangzhou, China
Nano Labs HK Limited	Hong Kong
Xinjiang Ipollo Technology Co., Ltd.	Xinjiang, China
Nano Labs Inc	BVI
Zhejiang Weike Technology Co., Ltd.	Hangzhou, China
IPOLLO PTE. LTD.	Singapore
Ipollo Tech Inc	BVI
Nano Technology HK Limited	Hong Kong
Ipollo HK Limited	Hong Kong
Nano Tech Cayman Ltd	Cayman
Zhejiang Metaverse Technology Co., Ltd.	Hangzhou, China
Ipollo Tech Ltd	Cayman
Haowei Technology (Shaoxing) Co., Ltd.	Shaoxing, China
Shenzhen Matamata Technology Co., Ltd.	Shenzhen, China
Meta Step HK Limited	Hong Kong
Tsuki HK Limited	Hong Kong
Shanghai Metameta Technology Co., Ltd.	Shanghai, China
Hainan Metameta Technology Co., Ltd.	Hainan, China
ShenzhenMatavos Technology Co., Ltd.	Shenzhen, China
Haoweiverse (Shaoxing) Technology Co., Ltd.	Shaoxing, China
Metaski (Shaoxing) Technology Co., Ltd.	Shaoxing, China
Metameta (Shaoxing) Technology Co., Ltd.	Shaoxing, China
Metaverse (Shaoxing) Technology Co., Ltd.	Shaoxing, China
IPOLLO (DB) MINER LIMITED	Hong Kong