EXHIBIT 21.1

 

ASP Isotopes Inc.

Subsidiaries of the Registrant

 

Subsidiaries*

 

Place of Incorporation

ASP Isotopes Guernsey Limited (formerly, PDS-Photonica Holdings (Guernsey) Limited)

Guernsey

ASP Isotopes South Africa (Proprietary) Limited (formerly, PDS Photonica Holdings South Africa (PTY) Limited)

South Africa

Enriched Energy LLC

 

Delaware, U.S.

ASP Isotopes UK Ltd

 

England & Wales

Enlightened Isotopes (Pty) Ltd

 

South Africa

 

 * Please note that this list includes all subsidiaries of ASP Isotopes Inc. without regard to whether they would constitute a "significant subsidiary" pursuant to Item 601(b)(21)(ii) of Regulation S-K.