(1)

Comstock Fuels Corporation, a Nevada corporation

(2)

Comstock Metals LLC, a Nevada limited liability company that owns 100.00% of LINICO Corporation

(3)

Comstock Engineering Corporation, a California Corporation, formerly known as Renewable Process Solutions Inc.

(4)

Comstock Innovations Corporation, a Delaware Corporation, formerly known as Plain Sight Innovations Corporation

(5)

Comstock IP Holdings LLC, a Delaware limited liability company, formerly known as Plain Sight Innovations LLC

(6)

Comstock Exploration and Development LLC, a Nevada limited liability company

(7)

Comstock Mining LLC, a Nevada limited liability company

(8)

Comstock Northern Exploration LLC, a Nevada limited liability company (sold December 2024)

(9)

Comstock Processing LLC, a Nevada limited liability company

(10)

Comstock Royalty Holdings LLC, a Nevada limited liability company

(11)

Comstock Real Estate Inc., a Nevada corporation formerly known as Gold Hill Hotel, Inc.

(12)

Comstock Industrial LLC, a Nevada limited liability company

(13)

Downtown Silver Springs LLC, a Nevada limited liability company

(14)

Mana Corporation, an Oklahoma Public Benefit Corporation

(15)

LINICO Corporation

(16)

MCU- Philippines Inc.

(17)

Comstock Fuels Oklahoma LLC, a Oklahoma limited liability company

(18)

GenMat Licensing LLC