| Legal Entity Name | Percentage of Voting Securities Owned Directly or Indirectly by Registrant | Jurisdiction of Organization | ||||||||||||
| MARA Tech, Inc. | 100% | Delaware | ||||||||||||
| Marathon Digital International, Inc. | 100% | Delaware | ||||||||||||
| Marathon Digital Leasing, LLC | 100% | Nevada | ||||||||||||
| Crypto Currency Patent Holding Company, LLC | 100% | Delaware | ||||||||||||
| MARA Pool LLC | 100% | Nevada | ||||||||||||
| Marathon Crypto Mining, Inc | 100% | Nevada | ||||||||||||
| Soems Acquisition Corp. | 100% | Delaware | ||||||||||||