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Comstock Inc.

lode · AMEX Real Estate
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FY2020 Annual Report · Comstock Inc.
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UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
_______________________________________________________________________ 
FORM 10-K
_______________________________________________________________________ 

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2020

or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

For the transition period from to

Commission File No. 001-35200

COMSTOCK MINING INC.
(Exact name of registrant as specified in its charter)

Nevada

(State or other jurisdiction of
incorporation or organization)

65-0955118

(I.R.S. Employer Identification
No.)

117 American Flat Road

Virginia City, NV 89440

(775) 847-5272

(Address, including zip code, and telephone number,

including area code, of registrant's principal executive offices)

Securities Registered pursuant to Section 12(b) of the Act:

Title of each Class

Common Stock

Trading Symbol(s)

Name of Each Exchange on Which Registered

LODE

NYSE American

Securities Registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes ¨  No ý
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes ¨  No ý
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 
days.

Yes ý  No ¨
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted  pursuant to Rule 405 of Regulation S-T 
during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ý No ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging 
growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of 
the Exchange Act. 

Large accelerated filer

Non-accelerated filer

¨

x

Accelerated filer 

Smaller reporting company

¨

☒

Emerging growth company

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised 
financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over 
financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. 
☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes ☐  No ý
The aggregate market value of the 25,399,379 shares of voting stock held by non-affiliates of the registrant based on the closing price on the NYSE American on 
June 30, 2020 was $24,126,870.
The number of shares outstanding of Common Stock, $.000666 par value per share, on March 5, 2021 was 42,455,515.

DOCUMENTS INCORPORATED BY REFERENCE

TABLE OF CONTENTS

PART I

BUSINESS

RISK FACTORS

PROPERTIES

LEGAL PROCEEDINGS

MINE SAFETY DISCLOSURES

PART II

MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER 
MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 
RESULTS OF OPERATIONS
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
FINANCIAL DISCLOSURE
CONTROLS AND PROCEDURES

OTHER INFORMATION

PART III

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

EXECUTIVE COMPENSATION

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 
AND RELATED STOCKHOLDER MATTERS
CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 
INDEPENDENCE
PRINCIPAL ACCOUNTANT FEES AND SERVICES

PART IV

ITEM 1

ITEM 1A

ITEM 2

ITEM 3

ITEM 4

ITEM 5

ITEM 7

ITEM 7A

ITEM 8
ITEM 9

ITEM 9A

ITEM 9B

ITEM 10

ITEM 11

ITEM 12

ITEM 13

ITEM 14

ITEM 15

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

SIGNATURES

6

17

32

40

41

42

44

65

66

67

67

68

69

76

79

80

81

84

89

 
 
 
 
 
 
 
 
 
 
 
 
Cautionary Notice Regarding Forward-Looking Statements

Certain statements contained in this report on Form 10-K or incorporated by reference into this Form 10-K may 

constitute forward-looking statements within the meaning of applicable securities laws. All statements, other than statements of 
historical facts, are forward-looking statements. Forward-looking statements include statements about matters such as: future 
prices and sales of, and demand for, our products and/or non-mining properties for sale; future industry market conditions; 
future changes in our mine planning, exploration activities, production capacity and operations; future exploration, production, 
operating and overhead costs; operational and management restructuring activities; future employment and contributions of 
personnel; tax and interest rates; capital expenditures and their impact on us; nature and timing of restructuring charges and 
the impact thereof; productivity, business process, rationalization, investment, divestiture, joint venture, acquisition, consulting, 
operational, tax, financial and capital projects and initiatives; contingencies; environmental law and regulation compliance 
and changes in the regulatory environment; remediation costs; and future working capital, costs, revenues, business 
opportunities, debt levels, cash flows, margins, earnings and growth.

The words “believe,” “expect,” “anticipate,” “estimate,” “project,” “plan,” “should,” “intend,” “may,” “will,” 

“would,” “potential” and similar expressions identify forward-looking statements, but are not the exclusive means of doing so. 
These statements are based on assumptions and assessments made by management in light of their experience and their 
perception of historical and current trends, current conditions, possible future developments and other factors they believe to 
be appropriate. Forward-looking statements are not guarantees, representations or warranties and are subject to risks and 
uncertainties, many of which are unforeseeable and beyond our control, and could cause actual results, developments and 
business decisions to differ materially from those contemplated by such forward-looking statements. Some of those risks and 
uncertainties include the risk factors discussed in Item 1A, “Risk Factors” and the following: adverse effects of climate 
changes or natural disasters; global economic and capital market uncertainties; the speculative nature of gold or mineral 
exploration, mercury remediation, and lithium, nickel and cobalt recycling, including risks of diminishing quantities or grades 
of qualified resources; operational or technical difficulties in connection with exploration or, mercury remediation, metal 
recycling, processing or mining activities; costs, hazards, and uncertainties associated with precious metal-based activities, 
including environmentally friendly and economically enhancing clean mining and processing technologies, precious-metal 
exploration, resource development, economic feasibility assessments and cash-generating mineral production; mercury 
remediation, metal recycling, processing or mining activities; costs, hazards, and uncertainties associated with precious metal-
based activities, including environmentally friendly and economically enhancing clean mining and processing technologies, 
precious-metal exploration, resource development, economic feasibility assessments and cash-generating mineral production; 
contests over our title to properties; potential dilution to our stockholders from our stock issuances, recapitalization and 
balance sheet restructuring activities; potential inability to comply with applicable government regulations or law; adoption of 
or changes in legislation or regulations adversely affecting our businesses; permitting constraints or delays, business 
opportunities that may be presented to, or pursued by, us; changes in the United States or other monetary or fiscal policies or 
regulations; interruptions in our production capabilities due to capital constraints, equipment failures; fluctuation of prices for 
gold or certain other commodities (such as lithium, nickel, cobalt, silver, zinc, cyanide, water, diesel fuel, and electricity); 
changes in generally accepted accounting principles; adverse effects of terrorism and geopolitical events; potential inability to 
implement our business strategies; potential inability to establish and/or grow revenues; potential inability to attract and retain 
key personnel; interruptions in delivery of critical supplies, equipment and/or raw materials due to credit or other limitations 
imposed by vendors; assertion of claims, lawsuits and proceedings against us; potential inability to satisfy debt and lease 
obligations; potential inability to maintain an effective system of internal controls over financial reporting; potential inability 
or failure to timely file periodic reports with the Securities and Exchange Commission ("SEC"); potential inability to list our 
securities on any securities exchange or market; and work stoppages or other labor difficulties. Occurrence of such events or 
circumstances could have a material adverse effect on our business, financial condition, results of operations or cash flows and 
the market price of our securities. All subsequent written and oral forward-looking statements by or attributable to us or 
persons acting on our behalf are expressly qualified in their entirety by these factors. Except as may be required by securities 
or other law, we undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of 
new information, future events, or otherwise.

 
 
Glossary

“assay” means to test minerals by chemical or other methods for determining the amount of metals contained therein. 

“claim” means a mining interest giving its holder the right to prospect, explore for and exploit minerals within a defined area. 

“feasibility study” means a comprehensive study undertaken to determine the economic feasibility of a project; typically to 
determine if a construction and/or production decision can be made.

“grade” means the amount of precious metal in each ton of mineralized material, expressed as troy ounces per ton.

“heap leaching” means a process whereby gold and silver are extracted by “heaping” crushed mineralized material onto 
impermeable leach pads and applying a weak cyanide solution that dissolves the gold and silver from the material into a 
precious metal-laden solution for further recovery.

“lode” is a vein-like deposit or rich supply of or source of gold or other minerals.

“mineral deposit” is a body that contains mineralization that has been delineated by appropriately spaced drilling and/ or 
underground sampling to estimate a sufficient tonnage and average grade of metal(s). Such a deposit does not qualify as a 
reserve until a comprehensive evaluation based upon unit cost, grade, recoveries, and other material factors conclude legal and 
economic feasibility of extraction at the time of reserve determination.

“NSR” means net smelter return, a basis for calculating royalties.

“ore” means mineral-bearing material, which is economically (valuable enough to be mined at a profit) and legally extractable.

“placer” means alluvial deposit containing particles or larger pieces of gold or other minerals. 

“probable reserves” means reserves for which quantity and grade and/or quality are computed from information similar to that 
used for proven (measured) reserves, but the sites for inspection, sampling and measurement are farther apart or are otherwise 
less adequately spaced. The degree of assurance, although lower than that for proven (measured) reserves, is high enough to 
assume continuity between points of observation.

“proven reserves” means reserves for which (a) quantity is computed from dimensions revealed in outcrops, trenches, workings 
or drill holes; grade and/or quality are computed from the results of detailed sampling and (b) the sites for inspection, sampling 
and measurement are spaced so closely and the geologic character is so well defined that size, shape, depth, and mineral content 
of reserves are well-established.

“quartz” is one of the most common of all rock-forming minerals and one of the most important constituents of the earth’s 
crust. Quartz may be transparent, translucent, or opaque; it may be colorless or colored. 

“RC” means reverse circulation, a method for drilling exploration holes.

“recovery” means that portion of the metal contained in the mineralized material that is successfully extracted by processing, 
usually expressed as a percentage.

“reserve” or “mineral reserve” is the economically and legally mineable part of a Measured and/or Indicated Mineral Resource. 
It includes diluting materials and allowances for losses, which may occur when the material is mined or extracted and is defined 
by studies at Pre-Feasibility or Feasibility level as appropriate that include application of modifying factors. Such studies 
demonstrate that, at the time of reporting, extraction could reasonably be justified (CIM Definition Standards, 2014).

“resource” or “mineral resource” is a concentration or occurrence of solid material of economic interest in or on the Earth’s 
crust in such form, grade or quality and quantity that there are reasonable prospects for eventual economic extraction. The 
location, quantity, grade or quality, continuity and other geological characteristics of a mineral resource are known, estimated or 
interpreted from specific geological evidence and knowledge, including sampling (CIM Definition Standards, 2014).

“stripping ratio” or “strip ratio” means the ratio of waste tons to ore tons mined.

“tailings” means refuse materials resulting from the washing, concentration, or treatment of mineralized material. 

 
“ton” means a short ton (2,000 pounds).

“vein” is a deposit of non-sedimentary origin, which may or may not contain valuable minerals; lode.

“waste” means rock or other material lacking sufficient grade and/or other characteristics to be economically processed or 
stockpiled and which must be mined to access the valuable portion of a mineral deposit.

Item 1. Business

PART I

OUR COMPANY 

Unless the context otherwise indicates, the terms “Comstock,” “we,” “us,” “our,” “our Company” or “the Company” 

mean Comstock Mining Inc. and its consolidated subsidiaries.

The Company is an emerging leader in climate-smart mineral development and production of increasingly scarce 
strategic and precious metals, focused on conservation-based, high-value, cash-generating, minerals and metals essential to 
meeting the rapidly increasing demand for clean energy technologies. The Company has extensive, contiguous property in the 
historic Comstock and Silver City mining districts (collectively, the “Comstock District”) with fully permitted, metallurgical 
labs and an operational, mineral processing platform that includes a growing portfolio of gold, silver, lithium, nickel, cobalt, 
and mercury remediation extraction and processing facilities.

The Company’s goal is to grow per-share value by commercializing environment-enhancing, precious and strategic-

metal-based products and processes that generate a rate of predictable cash flow (throughput) and increase the long-term 
enterprise value of our northern Nevada based platform. The next three years are dedicated to delivering that value by achieving 
performance objectives in line with the strategic plan approved by the Company's Board of Directors. The strategic plan is 
designed to deliver higher per-share value over the next three years, while positioning the Company for continued growth 
beyond 2023.

The Company began acquiring properties in the Comstock District in 2003. Since then, the Company has consolidated 
a significant portion of the Comstock District, amassed the single largest known repository of historical and current geological 
data on the Comstock region, secured permits, built an infrastructure and completed two phases of test production. The 
Company continues evaluating and acquiring properties inside and outside the district, expanding its footprint and evaluating all 
our existing and prospective opportunities for further exploration, development and mining.

The Company and its subsidiaries now own or control approximately 9,358 acres of mining claims, parcels, and 

royalty interests in the broader Comstock District and surrounding area. The acreage includes approximately 2,396 acres of 
patented claims and surface parcels (private lands), and approximately 6,962 acres of unpatented mining claims (public lands), 
which the Bureau of Land Management (“BLM”) administers. The Company's headquarters is on American Flat Road, 
immediately north of the Lucerne resource area and just south of Virginia City, Nevada.

Because of the Comstock District’s historical significance, the geology is well known and has been extensively studied 
by the Company, our advisors and many independent researchers. We have expanded our understanding of the geology through 
vigorous surface mapping and drill hole logging. The volume of geologic data is immense, particularly in the Lucerne and 
Dayton resource areas. We have amassed a large library of historical data and detailed surface mapping of Comstock District 
properties and continue to obtain historical information from public and private sources. We integrate this data with information 
obtained from our recent mining operations, to target prospective geological exploration areas and plan exploratory drilling 
programs, including expanded surface and underground drilling.

Our Dayton resource area and the adjacent Spring Valley exploration targets are located in Lyon County, Nevada, 
approximately six miles south of Virginia City. Access to the properties is by State Routes 341 and 342, both paved roads.

Our sale to Tonogold Resources, Inc. ("Tonogold") of the membership interests in Comstock Mining LLC ("Comstock 

LLC"), the owner of the Lucerne Mine, resource area and related permits, closed on September 8, 2020. The Lucerne resource 
area is located in Storey County, Nevada, approximately three miles south of Virginia City and 30 miles southeast of Reno. The 
Lucerne resource area was host to the Company’s most-recent test mining operations from 2012 through 2015. Lucerne is the 
subject of ongoing assessment, exploration and development plans by Tonogold. The Company retains a 1.5% net smelter 
return ("NSR") royalty in the Lucerne properties.

The Company achieved initial production and first poured gold and silver on September 29, 2012. The Company 

ceased mining in 2015 and concluded processing in 2016. From 2012 through 2016, the Company mined and processed 
approximately 2.6 million tons of mineralized material, and produced 59,515 ounces of gold and 735,252 ounces of silver.

6

 
Figure 1 - Comstock Mining's Land Position in the Comstock District

7

Comstock Mining’s Corporate Realignment

Since 2019, the Company's Board of Directors approved, and the Company's management has been pursuing, a 

transformational strategy focused on high-value, cash-generating precious and strategic metal-based activities (the "Strategic 
Focus"). The Company advanced the Strategic Focus by facilitating the formation of dedicated subsidiaries that optimize the 
alignment with the goal and the performance objectives. The realignment was completed in 2019, and the Company has begun 
investing in activities aligned with the performance objectives, including MCU, Pelen, and Comstock Royalty Holdings.

Figure 2 - Comstock Corporate Realignment

The Company completed the realignment during 2019, such that the new corporate structure is now well aligned with 

the Strategic Focus. Comstock Mining Inc. remains as the parent company that wholly owns the realigned subsidiaries. 
Comstock Processing LLC owns the American Flat processing facility and additional land for potential expansion. Comstock 
Northern Exploration LLC owns or controls the remaining Storey County exploration targets, primarily located north of the 
Lucerne properties, including the Occidental Lode. Comstock Exploration and Development LLC owns or controls the Lyon 
County mining claims and exploration targets, including the Dayton Resource Area and the Spring Valley target. Comstock 
Industrial LLC owns the Silver Springs properties and water rights. Comstock Real Estate Inc. owns the Daney Ranch and the 
Gold Hill Hotel. Comstock LLC controls the Lucerne properties, including those owned by Northern Comstock LLC, and is 
now owned 100% by Tonogold. The Company recorded a gain of $18.3 million associated with that sale during 2020.

8

Current Projects

The Company has identified many exploration targets on its land holdings in the Comstock District, but has focused, to 

date, on the Dayton resource area and, through our Membership Interest Purchase Agreement with Tonogold, the Lucerne 
resource area (including surface and underground exploration). We have also leased other Storey County mineral properties, 
including the Occidental group and the Gold Hill group of exploration targets, to Tonogold, which is currently performing 
exploration activities and plans to ultimately develop towards feasibility for those assets. We are developing updated geological 
interpretations and associated exploration and development plans for the remaining areas, primarily the Spring Valley group of 
targets that we view as an extension of the Dayton resource area.

Dayton Resource Area and Spring Valley

 The Dayton resource area is south of Virginia City in Lyon County, Nevada. It generally includes the historic Dayton, 

Kossuth and Alhambra patents, including the old Dayton Consolidated mine workings, south to where the Kossuth patent 
crosses State Route 341. The historic Dayton mine was the last meaningful underground mining operation in the Comstock 
District, before being closed after the War Production Board published Limitation Order L-208, 7 F. R. 7992 on October 8, 
1942, that closed down all gold mining operations in the United States and its territories. The Dayton resource area ranks as one 
of the Company’s top exploration and potential mine development targets. In January 2014, the Lyon County Board of 
Commissioners approved strategic master plan and zoning changes on the Dayton, Kossuth and Alhambra mining patents and 
other properties located in the Dayton resource area, enabling a more practical, comprehensive feasibility study for mining. 
Geological studies and development planning are currently underway utilizing data from extensive metallurgical testing and 
assessment during 2017, 30,818 feet of additional drilling completed in 2015, geophysical analysis and interpretation completed 
in 2013, and extensive geological data from pre-2013, drill programs.

The Spring Valley group of exploration targets lies adjacent to the Dayton resource area at the southern end of the 

Comstock District, where the mineralized structures, trending to the south from the Dayton resource area, lie mostly concealed 
beneath a veneer of sediment gravels. The area includes the Kossuth patented claim south of State Route 341, the Gennessee 
patented claim, the Dondero patented property, the Daney patented claim, the New Daney lode mining claims, and the 
Company’s placer mining claims in Spring Valley and Gold Canyon.

The Dayton Resource area and the remainder of the Company's Lyon County properties were the primary focus of a 3-

D, airborne geophysical survey flown in September and October 2020 by Geotech Ltd of Aurora, Ontario, Canada.

Lucerne Resource Area

The Lucerne resource area has been the primary focus of the Company’s exploration and development efforts since 

2003. It includes the previously mined Billie the Kid, Hartford and Lucerne mining patents, and extends east and northeasterly 
to the area of the historic Woodville (southern-most of the historic Comstock bonanzas), Succor and Lager Beer patents and 
north to the historic Justice and Keystone mines. The Lucerne resource area extends approximately one mile along a strike, with 
explored widths from 600 to 1,800 feet.

Our Lucerne exploration activities included open pit gold and silver test mining from 2004 through 2006, and from 
late 2012 through 2016. As defined by the SEC Industry Guide 7 and regulation S-K 1300, we have not yet established any 
proven or probable reserves at the Lucerne Mine, now owned by Tonogold.

Tonogold now controls the Lucerne resource area through their acquisition of the membership interests of Comstock 

LLC. Tonogold has begun work on an updated resource estimate, leading to a Preliminary Economic Assessment. The 
Company and Tonogold hold the key mining permits required to resume surface or underground mining of this area.

Tonogold Agreements

There are three current agreements between Comstock and Tonogold: the Membership Interest Purchase Agreement, 

the Mineral Exploration and Mining Lease, and the Lease Option Agreement for the Company's American Flat processing 
facility. Tonogold and the Company previously entered into an Option Agreement in 2017 that was terminated during 2019.

Membership Interest Purchase Agreement 

9

 
 
On January 24, 2019, the Company entered into a Membership Interest Purchase Agreement (the “Purchase 
Agreement”) to sell its interests in Comstock LLC, a wholly-owned subsidiary of Comstock with sole net assets of the Lucerne 
properties and related permits to Tonogold. The Purchase Agreement, as amended, requires a total purchase price and fees of 
$17.6 million, comprised of $11.5 million in cash (excluding interest) and $6.1 million in Tonogold Series D Convertible Junior 
Participating Non-Cumulative Perpetual Preferred Stock (“CPS”). Tonogold also guaranteed the Company’s remaining 
financial responsibility for its membership interest in Northern Comstock LLC, which owns and leases certain mineral 
properties in the Lucerne area, and assumed certain reclamation liabilities, both totaling approximately $7.0 million.

At the initial closing on November 18, 2019, Tonogold received 50% of the membership interests of Comstock LLC. 

On September 8, 2020, the Purchase Agreement was closed, and 100% of the membership interests were acquired by Tonogold. 
The fair value of the consideration delivered by Tonogold for the membership interests in Comstock LLC was $18.8 million, 
including cash, CPS, and a note receivable, net of the contingent forward asset. The Company retains a 1.5% NSR royalty on 
the Lucerne properties.

Mineral Exploration and Mining Lease 

Effective September 16, 2019, and restated on December 23, 2019, the Company entered into a renewable mineral 

lease with Tonogold for certain mineral properties owned or controlled by the Company in Storey County, Nevada (the 
"Exploration Lease"). The Exploration Lease grants Tonogold the right to use these properties for mineral exploration and 
development, and ultimately the production, removal and sale of minerals and certain other materials. The restated lease 
clarified and increased Tonogold’s exploration spending, permitting, and engineering commitments to a minimum of $1.0 
million per year, for a cumulative total of $20.0 million over 20 years. Tonogold also committed to specific milestones for 
issuing technical reports on their results, culminating in a published Feasibility Report by the 20th anniversary of the agreement.

The initial term of the Exploration Lease (the "Exploration Term") is 5 years, with Tonogold committing to spending 

at least $5.0 million for exploration, at the rate of $1.0 million per year, and to producing an NI 43-101 compliant technical 
report by the end of the 5th year. The Exploration lease will automatically renew for a second, 10-year term (the "Development 
Term") as long as the commitments have been met. During the Development Term, Tonogold is committed to an additional 
$10.0 million in expenditures for exploration, development, and technical reporting, at the rate of $1.0 million per year, and to 
producing an economically viable mine plan and an NI 43-101 compliant Pre-Feasibility report by the end of the 15th 
anniversary of the agreement. The Exploration Lease will automatically renew for a third, five-year term (“the Planning Term”) 
provided that the spending and reporting commitments have been met. During the Planning Term, Tonogold is committed to an 
additional $5.0 million in expenditures for exploration, development, permitting, and technical reporting, at the rate of $1.0 
million per year. By the 20th anniversary of the agreement, Tonogold also commits to producing an economically viable mine 
plan, and an NI 43-101 compliant Feasibility report, and will produce a mutually agreed-upon schedule for placing the 
properties into production.

Tonogold pays a quarterly lease fee of $10,000, in advance. The lease fee will escalate 10% each year on the 
anniversary date of the Exploration Lease. Tonogold will also reimburse the Company for all costs associated with owning the 
properties. The lease also provides for royalty payments after mining operations commence. For the first year following the 
commencement of mining, royalties will be paid at the rate of 3% of NSR for the properties. The rate will be reduced to 1.5% 
of NSR thereafter. The Company accounts for the Exploration Lease as an operating lease.

Occidental and Gold Hill Targets

The Occidental group and Gold Hill group of exploration targets represent longer-term exploration target areas that 

contain many historic mining operations, including the Overman, Con Imperial, Caledonia, and Yellow Jacket mines. We 
believe that our consolidation of the Comstock District has provided us with opportunities to utilize the historical information 
available to identify drilling targets with significant potential.

The Occidental and Gold Hill properties are currently being explored through drilling by Tonogold under their Mineral 

Exploration and Mining Lease.

Lease Option Agreement for the American Flat processing facility

The Company and Tonogold also entered into an agreement (the "Lease Option Agreement") to lease its permitted 
American Flat property, plant and equipment to Tonogold for crushing, leaching and processing material from the Lucerne 
Mine. If the option is exercised, Tonogold will pay the Company a rental fee of $1.0 million per year plus $1 per processed ton, 
in addition to all the costs of operating and maintaining the facility, up to and until the first $15.0 million in rental fees are paid, 

10

 
 
 
 
 
and then stepping down to $1.0 million per year and $0.50 per processed ton for the next $10.0 million paid to Comstock, and 
then stepping down again, after the first $25.0 million of revenue is received, to $0.25 cents per processed ton, with no annual 
rental fee but with a $100,000 per quarter minimum revenue. Tonogold will reimburse American Flat expenses of 
approximately $1.1 million per year during the option life.

Employees

We believe we have exceptional mine engineering, geological, regulatory, environmental, financial and operating 

competencies on our management team. As of December 31, 2020, we have 9 full-time employees, inclusive of our general and 
administrative function. We have also strengthened our system through agreements and relationships with key partners.

Our Team

Corrado De Gasperis, Executive Chairman since September 2015, director since June 2011, Chief Executive Officer 

since April 2010, brings more than 30 years of industrial, financial, project management, and operational metals and mining, 
manufacturing, capital markets and board governance experience. Mr. De Gasperis is also a Director, President and CEO of 
Sierra Springs Opportunity Fund, Inc., a strategic investee of Comstock Mining, since July 2019. 

From 2006 to 2009, Mr. De Gasperis served as the Chief Executive Officer of Barzel Industries Inc. (“Barzel”) and its 

predecessors. Barzel operated a network of 15 steel-based manufacturing, processing and distribution facilities in the United 
States and Canada that offered a wide range of metal solutions to various industries, from construction and industrial 
manufacturing to transportation and mining. Mr. De Gasperis resigned from Barzel in September 2009, after Barzel agreed to 
sell substantially all of its assets in a planned transaction that was consummated in a sale pursuant to Section 363 of the U.S. 
Bankruptcy Code following a multiple party bidding process with suitors focused on both in-court and out-of-court 
transactions. Barzel and substantially all of its U.S. and Canadian subsidiaries were purchased for $65.0 million in cash.

From 1998 to 2006, Mr. De Gasperis held roles of increasing responsibility at GrafTech International Ltd. 

(“GrafTech”), a global manufacturer of graphite and carbon cathodes and electrodes. From 2001 to 2006, he served as the Chief 
Financial Officer, in addition to his duties as Vice President and Chief Information Officer, which he assumed in 2000. From 
1998 to 2000, he served as the Controller of GrafTech and a leader of its transformation and recapitalization. 

From 1987 to 1998, Mr. De Gasperis was a Certified Public Accountant with KPMG LLP, an international provider of 

financial advisory and assurance services. As a Senior Assurance Manager in the Manufacturing, Retail and Distribution 
Practice, he served clients such as General Electric Company and Union Carbide Corporation. KPMG announced his 
admittance, as a Partner, effective July 1, 1998. 

Mr. De Gasperis is also a founding member and the Chairman of the Board of Directors of the Comstock Foundation 
for History and Culture, a tax-exempt organization under Section 501(c)(3) of the Internal Revenue Code of 1986, as amended 
(the "Internal Revenue Code"). He is a board member and previously served as Chairman of the Virginia City Tourism 
Commission, and is a member of the Northern Nevada Development Authority and the Northern Nevada Network. Mr. De 
Gasperis has served as a director of GBS Gold International Inc., where he was Chairman of the Audit and Governance 
Committee and the Compensation Committee and a member of the Nominations and Advisory Committees. Mr. De Gasperis 
holds a BBA from the Ancell School of Business at Western Connecticut State University, with honors.

Laurence G. Martin, Director of Exploration & Mineral Development since 2010, and Chief Geologist since 2008. He 

brings over 40 years of successful precious metals exploration, mine development and production experience. He participated 
and supervised exploration projects in Northwest Territories, Canada; Liberia, West Africa; Honduras, Central America; 
Sinaloa, Mexico; and the western region of the United States, predominantly Nevada. Mr. Martin’s supervisory production 
experience includes the following Nevada mines: Manhattan, Borealis, Hog Ranch, and Denton-Rawhide.

Mr. Martin’s geologic technical expertise overlapped into the environmental and civil engineering disciplines of 

geology. He was an instrumental member of the geologic team reporting to the U.S. Geological Survey during a three-year 
program conducting detailed geologic and structural mapping of the proposed nuclear repository site located at Yucca 
Mountain, Nevada. Mr. Martin participated in the Vadose Zone Hydrology studies of the environmentally sensitive sites of 
Hanford Nuclear Reservation, Washington and Anniston Army depot, Alabama. Mr. Martin was a key member of a geologic 
team supporting Atkinson Construction, Washington Group and Zachry Construction Group during the construction of the 
largest earth-core rock-fill dam in the United States, East Side Reservoir Project, Riverside County, California.

11

 
 
 
 
 
 
 
 
Mr. Martin received his Bachelor of Science in Geologic Engineering from Colorado School of Mines in 1978. He is a 

Qualified Person (QP) and a Certified Professional Geologist (CPG) accredited by American Institute of Professional 
Geologists (AIPG). In two separate trials before the United States Department of the Interior, Office of Hearings and Appeals, 
Mr. Martin was qualified as an expert in two categories: mining exploration geologists and mining structural geologists.

Michael N. Norred, Director of Strategic Planning and Resource Development since December 2017, and in similar 
and consultative roles from 2007 to 2013. He designed and led the effort to analyze and incorporate an unprecedented amount 
of historical and modern data into a comprehensive geologic database of the Comstock District. He implemented QA/QC 
protocols and procedures, trained and coordinated geologic staff, and maintained the database updated through five years of 
field work and drilling, including over 400,000 feet of additional drill results. Mr. Norred brings over 40 years of experience in 
resource modeling, surface mine design, geological database management and software development. His geological modeling 
experience includes precious metals, base metals, industrial minerals, coal, oil and gas.

Mr. Norred is also the founder of Techbase International, Ltd, where he has served as President since 1982. He 
designed and led a team of programmers to develop the Techbase® engineering database management package. He successfully 
commercialized the software and served and supported users worldwide. He enabled clients in the implementation of robust 
modeling and database management and the development of internal processes for a variety of projects and industries.

Mr. Norred received his Bachelor of Science in Mining Engineering from the Colorado School of Mines in 1978, and 

was named Colorado School of Mines Young Alumnus of the Year in 1987. He is a Qualified Person (QP) as defined by 
Canadian National Instrument 43-101 and as defined by SEC Regulation S-K 1300, and is qualified in Federal Court as an 
expert witness in open pit mine modeling. As a QP, he has authored or contributed to National Instrument 43-101 and JORC 
compliant technical reports.

Chris Peterson, Director of Health, Safety, & Environmental Protection and General Site Manager since 2020. Mr. 

Peterson previously held positions with Comstock Mining ranging from Senior Grade Control Geologist to Director of Mining 
and Mine Development. Mr. Peterson returns to us from a period in the consulting industry where he was an Environmental 
Scientist, Air Quality Specialist and Site Management Consultant.

With over 10 years’ background in mining and related disciplines while working in the field, leading research projects, 

conducting geologic mapping, and supporting ore process and production, Mr. Peterson has held increasingly responsible 
leadership roles.

Mr. Peterson held positions at Kona Gold LLC and EM Strategies at DeLamar Mining Company. Prior to that, and 

while previously with Comstock Mining, he oversaw the realignment of Nevada State Route 342, and completion of the 
Lucerne Underground Project.

Mr. Peterson earned a Bachelor of Science in Geology from California State University; Chico, and a Masters in 

Geology from Mackay School of Mines at the University of Nevada, Reno, both degrees earned with Honors.

Zach M. Spencer, joined Comstock Mining in 2017, as Director of External Relations with more than 30 years of 

experience in the communications field and 16 years dedicated to the Nevada mining industry, including investor, government 
and media relations. Mr. Spencer has held similar roles in Nevada with General Moly, Inc. and Newmont Mining, Corp. 

Mr. Spencer has produced and directed broadcast television and managed marketing and communications for the 

telecommunications industry. He is a founding member and former officer of the Reno Media Press Club and served on the 
boards of the Nevada Mining and American Exploration & Mining Associations, chairing their Public Outreach Committees.

Mr. Spencer earned a Bachelor of Arts from the Reynolds School of Journalism at the University of Nevada, Reno and 

a Master of Business Administration from the Ageno School of Business at Golden Gate University, San Francisco.

12

 
 
 
 
 
 
Available Information

The Company maintains a website at comstockmining.com. Our annual report on Form 10-K, quarterly reports on 

Form 10-Q, current reports on Form 8-K and any filed or furnished amendments to those reports pursuant to Section 13(a) of 
the Securities Exchange Act of 1934 (“Exchange Act”) are made available through our website as soon as practical after we 
electronically file or furnish the reports to the SEC. Also available on our website are the Company’s Governance Guidelines 
and Code of Conduct, as well as the charters of the audit, compensation and nominating committees of the Board of Directors. 
Information on our website is not incorporated into this report. Stockholders may request free copies of these documents from:

Comstock Mining Inc.
Attention:  Mr. Zach M. Spencer, Director of External Relations
PO Box 1118
Virginia City, NV 89440

Principal Operating Segments

We did not have any production or revenue in our mining segment during 2020 or 2019, and we had $0.2 million of 
revenues in our real estate segment for each of the years ended December 31, 2020 and 2019. We had operating losses of $4.9 
million and $5.5 million in our mining segment for the years ended December 31, 2020 and 2019, respectively, and an 
operating loss of $0.6 million for the year ended December 31, 2020 and operating income of $0.1 million for the year ended 
December 31, 2019 in our real estate segment. We had total assets of $34.3 million and $8.8 million in our mining and real 
estate segments, respectively, at December 31, 2020. We had total assets of $30.1 million and $9.5 million in our mining and 
real estate segments, respectively, at December 31, 2019. See Note 20, Segment Reporting, to the consolidated financial 
statements.

Government Regulation

Mining operations and exploration activities are subject to various federal, state, and local laws and regulations in the 

United States, which govern prospecting, development, mining, production, exports, taxes, labor standards, occupational health, 
waste disposal, protection of the environment, mine safety, hazardous substances, and other matters. We have obtained 
substantially all licenses, permits, and other authorizations currently required for our mining, exploration and other 
development programs. We believe that we are in compliance in all material respects with applicable laws and regulations. 
Capital expenditures relating to compliance with laws and regulations that regulate the discharge of materials into the 
environment, or otherwise relating to the protection of the environment, comprise a substantial part of our historical capital 
expenditures and our anticipated future capital expenditures. For example, we incur certain expenses and liabilities associated 
with our reclamation obligations. See Reclamation section below.

Reclamation

We are generally required to mitigate long-term environmental impacts by stabilizing, contouring, re-sloping, and re-
vegetating various portions of a site after mining and mineral processing operations are completed. These reclamation efforts 
are conducted in accordance with plans reviewed and approved by the appropriate regulatory agencies.

The Nevada Revised Statutes (NRS) 519A to 519A.280 and Nevada Administrative Code (NAC) 519A.010 to 
519A.415 promulgated by the Nevada State Environmental Commission and the Nevada Division of Environmental Protection 
(“NDEP”), Bureau of Mining and Reclamation (“BMRR”) require a surety bond to be posted for mining projects so that, after 
completion of the work on such mining projects, the sites are left safe, stable and capable of providing for a productive post-
mining use. Over the past four years, the Company has provided a reclamation surety bond, through the Lexon Surety Group 
(“Lexon”), with the BMRR. The BMRR, with concurrence from Storey County, has approved our most recent reclamation plan, 
as revised, and our estimated total costs related thereto of approximately $7.3 million, including $6.8 million for BMRR and 
$0.5 million of additional reclamation surety bonding, primarily with Storey County. 

As part of the surety agreement, the Company agreed to pay a 2.0% annual bonding fee and signed a corporate 
guarantee. The cash collateral percentage held on deposit by Lexon is typically one third or less of the current bond amount. At 
December 31, 2020, the total current bonded amount is $7.3 million, and the total collateral held on deposit was $2.7 million. 

13

 
 
 
 
 
 
 
Competition

We compete with other mineral exploration and mining companies in connection with the acquisition of gold and other 
mineral properties, and the attraction and retention of human capital. Such competitors may have substantially greater financial 
resources than we do.

History

The Company began acquiring properties and developing projects in the Comstock District in 2003. The Company 
produced over 12,000 ounces of gold and over 53,000 ounces of silver from 2004 through 2006 from our Billie the Kid mine 
and American Flat heap leach processing facilities. Our test mining activities were concluded in January 2007 when, based on 
our longer-term production plans, we prioritized land consolidation and mine planning. 

After five years of intensive geological mapping and interpretation, drilling, resource modeling and mine planning, the 

Company restarted mining operations in the third quarter of 2012 and resumed pouring doré bars of silver and gold in 
September 2012. The Company produced 59,515 ounces of gold and 735,252 ounces of silver from September 2012 through 
December 2016. The Company completed leaching from its existing leach pads in December 2016, and has since focused on 
exploration and development activities, primarily in the Lucerne and Dayton resource areas.

In September 2020, the Company completed the sale of Comstock LLC, owner of the Lucerne Mine, resource area and 

related permits, to Tonogold. The Company retains a 1.5% NSR royalty interest in the Lucerne properties.

Customers

The Company is not economically dependent on a limited number of customers for the sale of its product. The real 

estate segment has numerous customers and is not dependent on any one customer.

Financing Events

S-3 Shelf Registration

On February 18, 2019, the Company filed an S-3 shelf registration with the SEC (the "S-3 Shelf"), for the sale of up to 
$50 million of the Company’s securities, from time to time, and used $8.2 million of that capacity through December 31, 2020, 
leaving an aggregate unused capacity of $41.8 million. As long as the aggregate market value of the Company’s voting and 
non-voting common equity held by non-affiliates is less than $75.0 million, the aggregate market value of securities sold by or 
on behalf of the Company pursuant to the S-3 Shelf during the period of 12 calendar months immediately prior to such sales is 
limited to being no more than one-third of the aggregate market value of the Company’s non-affiliated voting and non-voting 
common equity. On December 31, 2020 and March 5, 2021, these limitations resulted in $8.8 million and $20.8 million, 
respectively, of unrestricted, available S-3 Shelf capacity. There can be no assurance the Company can sell common shares up 
to that capacity.

Equity Issuance Agreements

On March 2, 2021, the Company entered into equity purchase agreements (the “Equity Purchase Agreements”) with 
certain investors to issue and sell in a registered direct offering (the “Offering”) 4.0 million shares of common stock at a price 
of $4.00 per share. The shares are being offered by the Company pursuant to its shelf registration statement on Form S-3 (File 
No. 333-229890) filed with the SEC on February 26, 2019 and declared effective on March 7, 2019, and prospectus supplement 
thereunder dated March 2, 2021, and filed with the SEC on March 2, 2021. The Equity Purchase Agreements contain customary 
representations, warranties and agreements of the Company, and customary conditions to closing, indemnification rights and 
obligations of the parties. The Offering of the shares closed on March 4, 2021. The Company paid Noble Capital Markets, Inc., 
the placement agent for the Offering, an aggregate cash fee equal to 6% fee of the aggregate gross proceeds raised in the 
Offering, and agreed to pay up to $30,000 for other fees and expenses, resulting in expected net offering proceeds of 
$15.0 million.

On February 8, 2021, the Company entered into an equity purchase agreement (the “2021 Leviston Sales Agreement”) 
with Leviston Resources LLC (“Leviston”) to offer and sell registered shares of common stock at an aggregate offering price of 
up to $5.0 million from time to time, at the Company’s option, on terms deemed favorable to the Company. Any shares offered 
and sold will be issued pursuant to the Company’s shelf registration statement on Form S-3 and the related prospectus (File No. 
333-229890) filed by the Company with the SEC pursuant to the Securities Act.

14

 
 
 
 
 
 
 
Sales of common stock, if any, under the 2021 Leviston Sales Agreement may be made in sales deemed to be “at-the-
market” equity offerings as defined in Rule 415 promulgated under the Securities Act, at a price of ninety percent (90%) of the 
volume weighted average closing sales price per share of the common stock on the NYSE American stock exchange on the day 
of each respective put date.

In July 2020, the Company entered into an equity purchase agreement (the "2020 Triton Equity Agreement") with 

Triton Funds L.P., (“Triton”) to offer and sell registered shares of common stock at an aggregate offering price of up to $1.25 
million, from time to time, at the Company's option. In July 2020, the Company issued to Triton 2,040,483 common shares with 
an aggregate sales price of $1.25 million, at an average price per share of $0.61, and paid related cash fees of $15,000. At 
December 31, 2020, the 2020 Triton Equity Agreement has no capacity.

Also in July 2020, the Company entered into an equity purchase agreement (the “2020 Leviston Sales Agreement”) 

with Leviston to offer and sell registered shares of common stock at an aggregate offering price of up to $2.5 million, from time 
to time, at the Company's option, and paid a commitment fee of $125,000 in shares of common stock and $52,500 of cash fees. 
From July through September 2020, the Company issued to Leviston 2,793,586 common shares with an aggregate sales price of 
$2.5 million, at an average price per share of $0.89, and an additional 173,611 common shares in commitment fees. At 
December 31, 2020, the 2020 Leviston Sales Agreement has no remaining capacity.

In October 2019, the Company entered into an equity purchase agreement (the “2019 Leviston Sales Agreement”) with 

Leviston to offer and sell registered shares of common stock at an aggregate offering price of up to $1.25 million, from time to 
time, at the Company’s option, subject to certain restrictions and a $125,000 fee payable to Leviston in shares of common 
stock. In October 2019, the Company issued to Leviston 1,863,150 common shares with an aggregate sales price of $0.8 
million, at an average price per share of $0.43, and an additional 284,852 common shares in commitment fees. From March 
through July 2020, the Company issued to Leviston an additional 913,539 common shares with an aggregate sales price of $0.4 
million, at an average price per share of $0.49. As of December 31, 2020, the 2019 Leviston Sales Agreement has no remaining 
unused capacity.

In February 2019, the Company entered into an equity purchase agreement (the “2019 Murray Equity Agreement”) 

with the Murray Family Office (“Murray”) to offer and sell shares of common stock at an aggregate offering price of up to $5.0 
million, from time to time, at the Company’s option, subject to certain restrictions, at a 10% discount to a volume weighted 
average sales price per common share, and paid a fee of $250,000 in shares of common stock and cash fees of $50,715. From 
May through September 2019, the Company issued to Murray 2,988,120 common shares with an aggregate sales price of $1.9 
million, at an average price per share of $0.65, and an additional 213,156 common shares in fees. As of December 31, 2020, the 
2019 Murray Equity Agreement has no remaining capacity. 

See Note 14, Equity, and Note 22, Subsequent Events, to the consolidated financial statements.

Convertible Preferred Stock

In June 2019, the Company entered into a securities purchase agreement with Temple Tower Group LLC ("Temple") 
providing for the issuance and sale to Temple of 1,274 shares of convertible preferred stock with a stated value of $1,000 per 
share, for net proceeds to the Company of $1.1 million, with 191 of the preferred shares representing due diligence fees. The 
total of 1,274 preferred shares had a stated value of $1.3 million and a fair value of $1.5 million based on a third-party valuation 
study. The Company recorded the difference between the net proceeds of $1.1 million and the fair value of $1.5 million as a 
cost of issuing the preferred shares.

The preferred shares were issued pursuant to the Company’s S-3 Shelf, and were convertible into shares of the 

Company’s common stock. The number of common shares issuable upon conversion was determined by dividing the stated 
value of the preferred shares by the conversion price. The conversion price was calculated as 90% of the lowest reported 
volume-weighted average price per share of the Company’s common stock as reported at the close of trading on the NYSE 
American stock exchange during the seven trading days ending on, and including, the date of the notice of conversion. From 
July through September 2019, Temple converted all of the preferred shares for 2,240,441 common shares at an average 
conversion price per share of $0.57.

Reverse Stock Split

In November 2019, the Board of Directors of the Company approved a one-for-five (1:5) reverse stock split (the 

“Reverse Split”) for all issued and outstanding shares of the Company’s common stock, par value $0.000666, and a 

15

contemporaneous one-for-five (1:5) reduction in the number of shares of the Company’s authorized common stock from 
790,000,000 to 158,000,000 shares. The Reverse Split resulted in each outstanding five pre-split shares of common stock 
automatically combining into one new share of common stock without any action on the part of the stockholders. No fractional 
shares were issued as a result of the Reverse Split. Fractional shares were rounded up to the nearest whole share, requiring the 
issuance of 9,114 additional shares of common stock, included in issuance of common stock in the consolidated statements of 
changes in equity. The Reverse Split was effective for trading purposes on November 29, 2019. The total number of 
outstanding common shares was reduced from 126,970,215 to 25,394,043 on the effective date. All common shares and per 
share amounts set forth herein give effect to this Reverse Split. The Reverse Split also applies to awards available for issuance 
under the 2011 Equity Incentive Plan.

Risk Factor Summary

An investment in our securities involves risk. You should carefully consider the risk factors detailed in Item 1A, “Risk 

Factors”, in addition to those discussed elsewhere in this report, in evaluating our Company, its business, its industry and 
prospects. These risks include, but are not limited to, those described in the following summary:

Business and Operating Risks

• We have a limited operating history.
• We may never earn significant revenues from our mine operations or our other precious metal-based activities. 
• We are exposed to global health, economic and market risks that are beyond our control, which have adversely 

•

•

affected, and could continue to adversely affect, our financial results and capital requirements.
Transportation and weather interruptions may affect and delay proposed mining operations and impact our business 
plans.
If we are unable to secure raw materials and exploration supplies we may have to delay our anticipated business 
operations.

• We have invested capital in high-risk minerals and metals projects where we have not conducted sufficient 

exploration, development and/or engineering studies.

• We will not be successful unless we recover precious or strategic metals and sell them for a profit, and/or provide 

related services for a profit. 

• We do not have proven or probable reserves, and there is no assurance that the quantities of precious metals we 

•

•

•

produce will be sufficient to recover our investment and operating costs.
The cost of our exploration, development and acquisition activities is substantial, and there is no assurance that the 
quantities of minerals and metals we discover, acquire or recover will justify commercial operations or replace future 
reserves.
The prices of gold, silver, lithium, nickel cobalt and other metals fluctuate on a regular basis and a downturn in price 
could negatively impact our operations and cash flow.
The use of hedging instruments may not prevent losses being realized on subsequent price decreases, or may prevent 
gains being realized from subsequent price increases.

• We compete with other mineral exploration, metal recycling and mining companies which could result in lost 

•

•

•
•

opportunities.
Actual recoveries may vary from our estimation of the ultimate recovery of gold, silver and other metals, which is 
subjective. 
Resource and other mineralized material statements are estimates subject to uncertainty due to factors including metal 
prices, inherent variability of the mineralized material and recoverability of metal in the mining and beneficiation 
processes. 
Our mining and metal recycling production depends on the availability of sufficient water supplies.
Cost estimates and timing of new projects are uncertain, which may adversely affect our expected production and 
profitability. 

• We may experience increased costs or losses from hazards and uncertainties associated with mining and processing.
Our activities are inherently hazardous and any exposure may exceed our insurance limits or not be insurable.
•
The Company’s costs of close-down, reclamation and rehabilitation could be higher than expected.
•
•
Our ability to execute our strategic plan depends on many factors, some of which are beyond our control.
• We rely on contractors to conduct a significant portion of our operations and construction projects.
•
• We may not be successful in selling non-mining related assets.
•
•

Owning real estate and water rights and options on real estate and water rights carries inherent risks.
Illiquidity of real estate investments could significantly impede our ability to respond to changes in economic and 
other conditions.

Our business requires substantial capital investment and we may be unable to raise additional funding.

16

•

•

The unique nature of our properties, including our held-for-sale properties, may make it difficult for us to sell or 
develop those properties, and could require considerable, additional capital to adapt the properties for sale or other 
productive uses and could negatively affect our financial performance.
Our indebtedness and other payment obligations could adversely affect our operations, financial condition, cash flow, 
and operating flexibility.

• Mining companies are increasingly required to provide benefits to the communities in which they operate.

Legal, Regulatory and Compliance Risks 

•

•

•

Our ability to execute our strategic plans depends upon our success in obtaining a variety of required governmental 
approvals that may be opposed by third parties.
Our operations are subject to strict environmental laws and regulations, including regulations and pending legislation 
governing issues involving climate change, which could result in added costs of operations and operational delays, and 
could have a material adverse effect on our business.
Our operations are subject to certain soil sampling and potential remediation requirements, which may result in added 
costs and delays; and we are also potentially subject to further costs as the result of on-going government investigation 
and future remediation decisions.
Our insurance and surety bonds for environmental-related issues are limited.

•
• We are subject to federal and state laws that require environmental assessments and the posting of bonds, which add 

significant costs to our operations and delays in our projects.

• We may be subject to litigation.
•

Title claims against our properties could require us to compensate parties and divert management’s time.

Risks Related to Investment in Our Common Stock 

•

•

•

•

Our stock has historically been a penny stock with trading restricted by the SEC’s penny stock regulations, which may 
limit a stockholder’s ability to buy and sell our stock.
 If we are unable to maintain the listing standards of the NYSE American stock exchange, our common stock may be 
delisted.
The price of the Company’s common stock has and may continue to fluctuate significantly, which could negatively 
affect the Company and holders of its common stock. 
If securities or industry analysts do not publish research or publish inaccurate or unfavorable research about our 
business, our stock price and trading volume could decline.

• We do not expect to pay any cash dividends for the foreseeable future.
•

The terms of the Operating Agreement of Northern Comstock LLC require significant cash payments and may 
significantly dilute the ownership interests of the common stock. 

• We may issue equity securities in the future that could dilute the ownership interest of existing stockholders.

Risks Related to Strategic Transactions 

• We have and may continue to pursue investments in other companies, acquisitions, divestitures, business combinations 

or other transactions with other companies, involving our properties or new properties, which could harm our 
operating results, may disrupt our business and could result in unanticipated accounting charges.

• We may undertake joint ventures, investments, joint projects and other strategic alliances and such undertakings, as 

well as our existing joint ventures, may be unsuccessful and may have an adverse effect on our business.

 Item 1A. Risk Factors

An investment in our securities involves risk. You should carefully consider the following risk factors, in addition to 

those discussed elsewhere in this report, in evaluating our Company, its business, its industry and prospects. The risks described 
below are not the only ones facing us. Additional risks not presently known to us, or that we currently deem immaterial, may 
also have a material adverse effect on us. The following risks could cause our business, financial condition, results of operations 
or cash flows to be materially and adversely affected. In that case, the market price of our securities could decline, and you 
could lose part or all of your investment.

Business and Operating Risks

You may lose all or part of your investment.

17

 
 
 
If we are unable to find, effectively develop, mine, recover and sell adequate quantities of gold and silver, or generate 

cash flows from our other diversified precious and strategic metals production and processing activities (including, but not 
limited to, metals exploration, engineering, resource development, economic feasibility assessments, mineral production, metal 
processing and related ventures of environmentally friendly, and economically enhancing mining technologies), it is unlikely 
that the cash generated from our internal operations will suffice as a source of the liquidity necessary for anticipated working 
capital requirements. There is no assurance that the Company’s initiatives to improve its liquidity and financial position will be 
successful. Accordingly, there is substantial risk that the Company will be unable to continue as a going concern. In the event of 
insolvency, liquidation, reorganization, dissolution or other winding up of the Company, the Company’s creditors would be 
entitled to payment in full out of the Company’s assets before holders of common stock would be entitled to any payment, and 
the claims on such assets may exceed the value of such assets.

We have a limited operating history.

We have a limited operating history. The success of our Company is significantly dependent on the uncertain events of 

the discovery and exploitation of mineralized materials on our properties, selling the rights to exploit those materials, and/or 
commercializing our other diversified precious and strategic metals production and processing activities. If our business plan is 
not successful and we are not able to operate profitably, then our securities may become worthless and investors may lose all of 
their investment in our Company.

Because we may never earn significant revenues from our mine operations or our other diversified precious metal-based 
and strategic metals production and processing activities, our business may fail. 

We recognize that if we are unable to generate significant revenues from the exploration and exploitation of our 

mineralized materials or our other diversified precious and strategic metals production and processing activities in the future, 
we will not be able to earn profits or continue operations. We have yet to generate positive operating income and there can be 
no assurance that we will ever operate profitably. There is no history upon which to base any assumption as to the likelihood 
that we will prove successful, and we can provide no assurance that we will generate significant revenues or ever achieve 
profitability. If we are unsuccessful, our business will fail and investors may lose all of their investment in our Company.

We are exposed to global health, economic and market risks that are beyond our control, which could adversely affect our 
financial results and capital requirements.

The outbreak of the novel strain of coronavirus, specifically identified as “COVID-19”, has resulted in governments 
worldwide enacting emergency measures to combat the spread of the virus. These measures, including the implementation of 
travel bans, quarantine periods and social distancing, have caused material disruptions to global business and an economic 
downturn. Global equity markets have experienced significant volatility and weakness. Governments and their central banks 
have reacted with significant fiscal and monetary interventions designed to mitigate the impacts and stabilize economic 
conditions. 

Attempts at containment of COVID-19 have resulted in decreased economic activity which has adversely affected the 

broader global economy. Many countries around the world as well as the majority of the states in the United States have 
ordered their citizens to stay home in order to contain the spread of the virus. As part of the “shelter in place” and “stay at 
home” orders, fewer businesses than normal are open and massive unemployment has resulted from business declines. At this 
time, the full extent to which COVID-19 will negatively impact the global economy and our business is uncertain, but 
pandemics or other significant public health events will most likely have a material adverse effect on our business and results of 
operations. Such orders have already resulted in delays of MCU’s plans for commencing mercury recovery testing on the 
Comstock District and in the Philippines. It is not currently possible to reliably estimate the length and severity of these delays 
and the impact on the Company's financial condition, and that of its subsidiaries and partners in future periods.

Uncertainties regarding the global economic and financial environment could lead to an extended national or global 
economic recession. A slowdown in economic activity caused by a recession would likely reduce demand for assets that we 
hold for sale and result in lower commodity prices for long periods of time. Costs of exploration, development and production 
have not yet adjusted to current economic conditions, or in proportion to the significant reduction in product prices.

Transportation and weather interruptions may affect and delay proposed mining operations and impact our business plans.

Our mining properties are accessible by road. The climate in the area is hot and dry in the summer but cold and subject 

to snow and other precipitation in the winter, which could at times hamper accessibility depending on the winter season 

18

 
 
 
 
precipitation levels. As a result, our exploration and mining plans could be delayed for several months each year. Such delays 
could affect our anticipated business operations and increase our expenses.

Moreover, extreme weather events (such as increased frequency or intensity of storms or prolonged drought, flooded 
or frozen terrain) have the potential to disrupt operations at our projects. Extended disruptions to supply lines due to extreme 
weather could result in interruption of activities at the project sites, delay or increase the cost of construction of the projects, or 
otherwise adversely affect our business.

Supplies and equipment needed for exploration may not always be available. If we are unable to secure raw materials and 
exploration supplies we may have to delay our anticipated business operations.

Competition and unforeseen limited sources of supplies needed for our proposed exploration work could result in 

occasional shortages of supplies of certain products, equipment or materials. There is no guarantee we will be able to obtain 
certain products, equipment and/or materials as and when needed, without interruption, or on favorable terms, if at all. Such 
delays could affect our anticipated business operations and increase our expenses.

We have invested capital in high-risk mineral and metals projects where we have not conducted sufficient exploration, 
development and engineering studies.

We have invested capital and have otherwise been involved in various mineral properties and renewable metals 

projects in the Storey and Lyon Counties, Nevada, where we have not conducted sufficient exploration, development and/or 
engineering studies to minimize the risk of project failure. Our mineral projects involve high risks because we have not invested 
sufficiently in the characterization of mineralized material, geologic analysis, metallurgical testing, mine planning and 
economic analysis. Standard industry practice calls for a mining company to prepare a formal mine plan and mining production 
schedule and have these documents reviewed and validated by a third-party specialist. We have not had a formal mine plan and 
mining production schedule economically validated by a third-party specialist.

We will not be successful unless we recover precious or strategic metals and sell them for a profit.

Our success depends on our ability to recover precious or strategic metals, process them, and successfully sell them for 

more than the cost of production. The success of this process depends on the market prices of metals in relation to our costs of 
production. We may not be able to generate a profit on the sale of gold or other minerals because we have limited control over 
our costs and have no ability to control the market prices. The total cash costs of production at any location are frequently 
subject to great variation from year to year as a result of a number of factors, such as the changing composition of the grade of 
the mineralized material mined for production, and metallurgy and exploration activities in response to the physical shape and 
location of the mineral deposit. In addition, costs are affected by the price of commodities, such as fuel and electricity. Such 
commodities are at times subject to volatile price movements, including increases that could make production unprofitable. A 
material increase in production costs or a decrease in the price of gold or other minerals could adversely affect our ability to 
earn a profit on the sale of gold or other minerals.

We do not have proven or probable reserves, and there is no assurance that the quantities of precious metals we produce will 
be sufficient to recover our investment and operating costs.

We do not have proven or probable reserves. Substantial expenditures are required to acquire existing gold properties 

with established reserves or to establish proven or probable reserves through drilling, analysis and engineering. Any sums 
expended for additional drilling, analysis and engineering may not establish proven or probable reserves on our properties. We 
drill in connection with our mineral exploration and mining activities and not with the purpose of establishing proven and 
probable reserves. While we estimate the amount of mineralized material we believe exists on our properties, our calculations 
are subject to uncertainty due to several factors, including the quantity and grade of the mineralized material, metal prices and 
recoverability of minerals in the mineral recovery process. There is a great degree of uncertainty attributable to the calculation 
of any mineralized material, particularly where there has not been significant drilling, mining and processing. Until the 
mineralized material located on our properties is actually mined and processed, the quantity and quality of the mineralized 
material must be considered as an estimate only. In addition, the estimated value of such mineralized material (regardless of the 
quantity) will vary depending on metal prices. Any material change in the estimated value of mineralized material may 
negatively affect the economic viability of our properties. In addition, there can be no assurance that we will achieve the same 
recoveries of metals contained in the mineralized material as in small-scale laboratory tests, or that we will be able to duplicate 
such results in larger scale tests under on-site conditions or during production. There can be no assurance that our exploration 
activities will result in the discovery of sufficient quantities of mineralized material to recover our investment and operating 
costs.

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The cost of our exploration, development and acquisition activities is substantial, and there is no assurance that the 
quantities of minerals and metals we discover, acquire or recover will justify commercial operations or replace reserves (to 
the extent reserves are established in the future).

Mineral exploration, development and beneficiation, particularly for gold, silver and other strategic metals, is highly 

speculative in nature and frequently is nonproductive. There can be no assurance that our exploration, development and/or 
acquisition activities will be commercially successful. If gold mineralization is discovered, it may take a number of years from 
the initial phases of drilling until production is possible, during which time the economic feasibility of production may change. 
Substantial expenditures are required to acquire existing gold properties, to establish mineral reserves through drilling and 
analysis, to develop metallurgical processes to extract metal from the mineralized material and, in the case of new properties, to 
develop the processing facilities and infrastructure at any site chosen for mineral exploration. There can be no assurance that 
any gold reserves or mineralized material that may be discovered or acquired in the future, if any, will be in sufficient quantities 
or of adequate grade to justify commercial operations, or that the funds required for mineral production operation can be 
obtained on a timely or reasonable basis, if at all. Mining companies must continually replace mineralized material or reserves 
depleted by production. There can be no assurance that we will be successful in replacing any reserves or mineralized material 
acquired or established in the future.

The prices of gold and silver, lithium, nickel cobalt and other strategic metals fluctuate on a regular basis and a downturn in 
price could negatively impact our operations and cash flow.

Our operations will be significantly affected by changes in the market price of gold and silver if we are able to produce 

gold or other minerals. Gold and silver prices can fluctuate widely and may be affected by numerous factors, such as 
expectations for inflation, levels of interest rates, currency exchange rates, purchases and sales by governments and central 
banks, monetary policies employed by the world’s major central banks, fiscal policies employed by the world’s major 
industrialized economies, forward selling or other hedging activities, demand for diversified precious and strategic metals, 
global or regional political and economic crises, and production costs in major gold-producing regions, such as but not limited 
to South Africa and the Russian Federation. The aggregate effect of these factors, all of which are beyond our control, is 
impossible for us to predict. If gold or silver prices decline substantially, it could adversely affect the realizable value of our 
assets and, potentially, future results of operations and cash flow.

We plan to pursue opportunities to acquire properties with gold or silver reserves or mineralized material with 
exploration potential. The price that we pay to acquire these properties will be influenced, in large part, by the price of gold and 
silver at the time of the acquisition. We expect our potential future revenues to be derived from the production and sale of gold 
and silver from these properties or from the sale of some of these properties. The value of any mineralized material, and the 
value of any potential mineral production therefrom, will vary in direct proportion to variations in those mineral prices. The 
price of gold and silver has fluctuated widely as a result of numerous factors beyond our control. The effect of these factors on 
the price of gold and silver, and therefore the economic viability of our projects, cannot accurately be predicted. Any drop in the 
price of gold or silver would negatively affect our asset values, cash flows, potential revenues and profits.

The use of hedging instruments may not prevent losses being realized on subsequent price decreases or may prevent gains 
being realized from subsequent price increases.

We may from time to time sell some future production of gold pursuant to hedge positions. If the gold price rises 

above the price at which future production has been committed under these hedge instruments, we will have an opportunity 
loss. If the gold price falls below that committed price, we may experience losses if a hedge counterparty defaults under a 
contract when the contract price exceeds the gold price. As of December 31, 2020, we have no open hedge positions.

We compete with other mineral exploration, metal recycling and mining companies which could lead to the loss of 
opportunities.

We compete with other mineral exploration, metal recycling and mining companies or individuals, including large, 

established metals and mining companies with substantial capabilities and financial resources, to acquire rights to mineral 
properties, metal processing technology and other methods for extracting and processing precious, and other metals and 
minerals. There is a limited supply of desirable lands available for claim staking, lease or other acquisition. There can be no 
assurance that we will be able to acquire such properties when competing against competitors with substantially greater 
financial resources than we have.

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The estimation of the ultimate recovery of gold, silver and other metals is subjective. Actual recoveries may vary from our 
estimates. 

We utilize the heap leach process to extract gold and silver from mineralized material, and plan on using leaching and 

co-precipitation processes for the beneficiation of other metals. The heap leach process extracts gold and silver by placing 
mineralized material on an impermeable pad and applying a diluted cyanide solution that dissolves a portion of the contained 
gold and silver, which are then recovered in metallurgical processes. We use several integrated steps in the process of extracting 
gold and silver to estimate the metal content of the mineralized material placed on the leach pad. The final amounts are not 
determined until a third-party smelter converts the doré and determines final ounces of gold and silver available for sale. We 
then review this end result and reconcile it to the estimates we developed and used throughout the production process. Based on 
this review, we adjust our estimation procedures when appropriate. Due to the complexity of the estimation process and the 
number of steps involved, among other things, actual recoveries can vary from estimates, and the amount of the variation could 
be significant and could have a material adverse impact on our financial condition and results of operations. 

Resource and other mineralized material statements are estimates only, and are subject to uncertainty due to factors 
including metal prices, inherent variability of the mineralized material and recoverability of metal in the mining and 
beneficiation processes. 

Our reports of mineral resources, other mineralized material and grading are estimates and depend upon geological 

interpretation and statistical inferences or assumptions drawn from drilling and sampling analysis, which may prove to be 
unpredictable. There is a degree of uncertainty attributable to the calculation of mineral resources and corresponding grades. 
Until mineral resources and other mineralized materials are actually mined and processed, the quantity of mineralized material 
and grades must be considered as an estimate only. In addition, the quantity of mineral resources and other mineralized 
materials may vary depending on metal prices. Any material change in the quantity of mineral resources, other mineralized 
materials, mineralization, grade or stripping ratio may affect the economic viability of our properties. In addition, we can 
provide no assurance that gold recoveries or other metal recoveries experienced in small-scale laboratory tests will be 
duplicated in larger scale tests under on-site conditions or during production. 

Our mining and metal recycling production depends on the availability of sufficient water supplies.

Our mining and metal recycling operations require significant quantities of water for mining, processing and related 

support facilities. Most of our mining and planned metal recycling operations are in areas where water is scarce and competition 
among users for continuing access to water is significant. Continuous production at our mines and metal recycling is dependent 
on our ability to maintain our water rights and claims, and the continuing physical availability of the water.

Cost estimates and timing of new projects are uncertain, which may adversely affect our expected production and 
profitability. 

The capital expenditures and time required to acquire, develop and explore our projects, including the mercury 
remediation, lithium, nickel and cobalt recycling and the Dayton resource areas, are considerable and changes in costs, 
construction schedules or both, can adversely affect project economics and expected production and profitability. There are a 
number of factors that can affect costs and construction schedules, including, among others: 

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availability of labor, energy, transportation, equipment, and infrastructure;
changes in input commodity prices and labor costs;
fluctuations in currency exchange rates;
availability and terms of financing;
changes in anticipated tonnage, grade and metallurgical characteristics of the mineralized material to be mined and 
processed;
recovery rates of gold and other metals from mineralized or recyclable materials;
difficulty of estimating construction costs over a period of a year;
delays in completing any environmental review or in obtaining environmental or other government permits;
weather and severe climate impacts; and
potential delays related to health, social, political and community issues.

We may experience increased costs or losses resulting from the hazards and uncertainties associated with mining.

21

 
 
 
 
 
 
 
 
The exploration for natural resources and the development and production of mining operations are activities that 

involve a high level of uncertainty. These can be difficult to predict and are often affected by risks and hazards outside of our 
control. These factors include, but are not limited to:

•
•

•
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•

environmental hazards, including discharge of metals, concentrates, pollutants or hazardous chemicals;
industrial accidents, including in connection with the operation of mining transportation equipment, milling 
equipment and/or conveyor systems, and accidents associated with the preparation and ignition of large-scale 
blasting operations, milling, processing and transportation of chemicals, explosives or other materials;
surface or underground fires or floods;
unexpected geological formations or conditions (whether in mineral or gaseous form);
ground and water conditions;
fall-of-ground accidents in underground operations;
failure of mining pit slopes and tailings dam walls;
seismic activity; and
other natural phenomena, such as lightning, severe rain or snowstorms, floods or other inclement weather 
conditions.

Our activities are inherently hazardous and any exposure may exceed our insurance limits or may not be insurable.

Mineral exploration and operating activities are inherently hazardous. Operations in which we have direct or indirect 
interests will be subject to all the hazards and risks normally incidental to exploration and production of gold and other metals, 
any of which could result in work stoppages, damage to property and possible environmental damage. The nature of these risks 
is such that liabilities might exceed any applicable liability insurance policy limits. It is also possible that the liabilities and 
hazards might not be insurable, or we could elect not to insure ourselves against such liabilities because of the high premium 
costs, in which event, we could incur significant costs that could have a material adverse effect on our financial condition.

The Company’s costs of close-down, reclamation and rehabilitation could be higher than expected.

Close-down and reclamation work to return operating sites to the community can be extensive and costly. Estimated 
costs are provided for, and updated annually, over the life of each operation, but the provisions might prove to be inadequate 
due to changes in legislation, standards and the emergence of new, or increases in the cost of, reclamation techniques. In 
addition, the expected timing of expenditure could change significantly due to changes in the business environment that might 
vary the life of an operation.

Our ability to execute our strategic plan depends on many factors, some of which are beyond our control.

Our strategic plan is focused on high-value, cash-generating, precious metal-based activities, including, but not limited 

to, environmentally friendly and economically enhancing clean mining and processing technologies, precious-metal 
exploration, resource development, economic feasibility assessments and cash-generating mineral production. Many of the 
factors that impact our ability to execute our strategic plan, such as the advancement of certain technologies, legal and 
regulatory obstacles and general economic conditions, are beyond our control. Changes in value or a lack of demand for the sale 
of non-core assets would negatively affect the Company’s financial condition and performance. Our inability to identify 
successful joint venture candidates and to complete joint ventures or strategic alliances as planned or to realize expected 
synergies and strategic benefits could impact our financial condition and performance. Our inability to deploy capital to 
maximize shareholder value could impact our financial performance. We cannot give assurance that we will be able to execute 
any or all of our strategic plan. Failure to execute any or all of our strategic plan could have a material adverse effect on our 
financial condition, results of operations, and cash flows.

Diversity in application of accounting literature in the mining industry may impact our reported financial results.

The mining industry has limited industry-specific accounting literature and, as a result, we understand diversity in 
practice exists in the interpretation and application of accounting literature to mining-specific issues. As diversity in mining 
industry accounting is addressed, we may need to restate our reported results if the resulting interpretations differ from our 
current accounting practices. See Note 1, Summary of Significant Accounting Policies, to the consolidated financial statements.

We rely on contractors to conduct a significant portion of our operations and construction projects.

A significant portion of our operations and construction projects are currently conducted in whole or in part by 
contractors. As a result, our operations are subject to a number of risks, some of which are outside our control, including:

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negotiating agreements with contractors on acceptable terms;
the inability to replace a contractor and its operating equipment in the event that either party terminates the 
agreement;
reduced control over those aspects of operations which are the responsibility of the contractor;
failure of a contractor to perform under its agreement;
interruption of operations or increased costs in the event that a contractor ceases its business due to insolvency or 
other unforeseen events;
failure of a contractor to comply with applicable legal and regulatory requirements, to the extent it is responsible 
for such compliance; and
problems of a contractor with managing its workforce, labor unrest or other employment issues.

In addition, we may incur liability to third parties as a result of the actions of our contractors. The occurrence of one or 

more of these risks could adversely affect our results of operations and financial position.

Our business requires substantial capital investment and we may be unable to raise additional funding on favorable terms.

The construction and operation of potential future projects and various exploration projects will require significant 
funding. Our operating cash flow and other sources of funding may become insufficient to meet all of these requirements, 
depending on the timing and costs of development of these and other projects. As a result, new sources of capital may be 
needed to meet the funding requirements of these investments and fund our ongoing business activities. Our ability to raise and 
service significant new sources of capital will be a function of macroeconomic conditions, future gold and silver prices, our 
operational performance and our current cash flow and debt position, among other factors. In the event of lower gold and silver 
prices, unanticipated operating or financial challenges, or a further dislocation in the financial markets as experienced in recent 
years, our ability to pursue new business opportunities, invest in existing and new projects, fund our ongoing operations and 
retire or service all of our outstanding debt could be significantly constrained.

We may not be successful in selling non-mining related assets.

Our short-term plans include the sale of non-core, non-strategic, non-mining assets. The success of these plans depends 
on the market prices and demand for the purchase of such assets. We may not be able to generate sufficient funds from the sale 
of these assets to pay off our indebtedness or offset our other liquidity needs.

Owning real estate and water rights and options on real estate and water rights carries inherent risks.

We are susceptible to the following real estate industry risks beyond our control:

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Changes in national, regional and local economic conditions and outlook.
Economic downturns in the areas where the properties are located.
Adverse changes in local real estate market conditions such as an oversupply of properties, reduction in demand, 
loss of a larger employer, intense competition for buyers and/or demographic changes.
Changes in business or consumer preferences that reduce the attractiveness of our properties.
Changes in zoning, regulatory restrictions or tax laws.
Changes in interest rates or availability of financing.

These conditions could adversely affect our financial position, results of operations and cash flows, or the market price 

of our stock.

Illiquidity of real estate investments could significantly impede our ability to respond to changes in economic and other 
conditions.

Our ability to sell one or more of our properties in response to changing economic, financial and investment conditions 

may be limited. We cannot predict whether we will be able to sell any of our properties for the price or terms set by us, or 
whether any price or other terms offered by a prospective buyer would be acceptable to us. We also cannot predict the length of 
time needed to find a willing buyer and to the close the sale of an asset. The real estate market is affected by many factors that 
are beyond our control.

23

 
 
The unique nature of our properties, including our held-for-sale properties, may make it difficult for us to sell or develop 
those properties and could require considerable, additional capital to adapt the properties for sale or other productive uses, 
and could negatively affect our financial performance.

•

•

Time required to complete a sale or development may be greater than originally anticipated, thereby adversely 
affecting our cash flows and liquidity.
Our water rights or the availability of water through wells or municipal water providers may not be adequate to 
support potential development.

• Water rights sales values are highly volatile.
• We may encounter other delays as a result of a variety of factors that are beyond our control including natural 

disasters, material shortages, and regulatory requirements.

Our indebtedness and payment obligations could adversely affect our operations, financial condition, cash flow, and 
operating flexibility.

Our outstanding indebtedness and lease payment obligations, and the covenants contained in our debt agreements and 
documents governing such obligations could have a material adverse effect on our operations and financial condition. The size 
and terms of certain of our agreements limits our ability to obtain additional debt financing to fund future working capital, 
acquisitions, capital expenditures, engineering and product development costs, and other general corporate requirements. Other 
consequences for our operations could include:

• making it more difficult for us to satisfy our obligations with respect to our other indebtedness, which could in 

turn result in an event of default on such other indebtedness;
impairing our ability to obtain additional financing in the future for working capital, capital expenditures, 
acquisitions, general corporate purposes or other purposes;
requiring us to dedicate a substantial portion of our cash flow from operations to debt service payments, thereby 
reducing the availability of cash for working capital, capital expenditures, acquisitions, general corporate purposes 
or other purposes;
limiting our flexibility in planning for, or reacting to, changes in our business and the industry in which we 
operate; and
placing us at a competitive disadvantage compared to our competitors that have proportionately less debt.

•

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•

•

Our ability to make required payments of principal and interest on our debt will depend on our future performance and 

the other cash requirements of our business. Our performance is subject to general economic, political, financial, competitive, 
and other factors that are beyond our control in addition to challenges that are unique to the Company. We cannot provide any 
assurance that our business will generate sufficient cash flow from operations or that future borrowings will be available in an 
amount sufficient to enable us to service our indebtedness and lease obligations.

Our debt and lease agreements contain certain restrictive covenants and customary events of default. These restrictive 
covenants limit our ability to take certain actions, such as, among other things: make restricted payments; incur additional debt 
and issue certain preferred stock; create liens; engage in mergers or consolidations or transfer all or substantially all of our 
assets; make certain dispositions and transfers of assets; place limitations on the ability of our restricted subsidiaries to make 
distributions; enter into transactions with affiliates; and guarantee indebtedness. One or more of these restrictive covenants may 
limit our ability to execute our preferred business strategy, take advantage of business opportunities, or react to changing 
industry conditions.

Upon an event of default, if not waived by our financing parties, our financing parties may declare all amounts 

outstanding as due and payable, which may cause cross-defaults under our other obligations. If our current financing parties 
accelerate the maturity of our indebtedness or obligations, we may not have sufficient capital available at that time to pay the 
amounts due to our financing parties on a timely basis, and there is no guarantee that we would be able to repay, refinance, or 
restructure the payments on such debt and lease obligations. Further, the financing parties would have the right to foreclose on 
certain of our assets, which could have a material adverse effect on our Company.

Mining companies are increasingly required to consider and provide benefits to the communities in which they operate.

As a result of public concern about the real or perceived detrimental effects of economic globalization and global 

climate impacts, businesses generally, and corporations in natural resource industries, face increasing public scrutiny of their 
activities. These businesses are under pressure to demonstrate that, as they seek to generate satisfactory returns on investment to 
shareholders, other stakeholders, including employees, governments, and communities surrounding operations benefit and will 

24

 
 
 
 
 
continue to benefit from their commercial activities. Such pressures tend to be particularly focused on companies for which 
activities are perceived to have a high impact on their social and physical environment. The potential consequences of these 
pressures include reputational damage, legal suits, increasing social investment obligations and pressure to increase taxes and 
royalties payable to governments and communities.

Legal, Regulatory and Compliance Risks 

Our ability to execute our strategic plans depends upon our success in obtaining a variety of required governmental 
approvals that may be opposed by third parties.

We do not possess all of the governmental approvals necessary to conduct the full extent of the operations 
contemplated by our strategic plan. Those operations will be delayed, hindered or prevented to the extent that we are unable to 
obtain the necessary permits and approvals in a timely fashion or at all. This inability may occur due to a variety of factors, 
including opposition by third parties, such as members of the public or environmental groups. We expect that future permit and 
approval applications and issuances will meet with similar opposition. We may encounter delays and added costs if permits and 
approvals are challenged.

Our operations are subject to strict environmental laws and regulations, which could result in added costs of operations and 
operational delays.

Our operations are subject to strict environmental regulations, which could result in additional costs and operational 

delays. All phases of our operations are subject to environmental regulation. Environmental legislation is evolving in the United 
States generally, and Nevada specifically, in a manner that may require stricter standards and enforcement, increased fines and 
penalties for non-compliance, more stringent environmental assessments of proposed projects, and a heightened degree of 
responsibility for companies and their officers, directors, and employees. There is no assurance that any future changes in 
environmental regulation will not negatively affect our projects.

At the state level, mining operations in Nevada are regulated by the Nevada Division of Environmental Protection 

("NDEP"). Nevada state law requires our Nevada projects to hold Nevada water pollution control permits, which dictate 
operating controls and closure and post-closure requirements directed at protecting surface and ground water. In addition, we 
are required to hold Nevada reclamation permits required under Nevada law. These permits mandate concurrent and post-
mining reclamation of mines and require the posting of reclamation bonds sufficient to guarantee the cost of mine reclamation. 
Other Nevada regulations govern operating and design standards for the construction and operation of any source of air 
contamination and landfill operations. Any changes to these laws and regulations could have a negative impact on our financial 
performance and results of operations by, for example, requiring changes to operating constraints, technical criteria, fees or 
surety requirements.

Regulations and pending legislation governing issues involving climate change could result in increased operating costs 
which could have a material adverse effect on our business.

Our business is an energy-intensive undertaking, resulting in a significant carbon footprint. A number of governments 
or governmental bodies have introduced or are contemplating regulatory changes in response to the potential impacts of climate 
change that are viewed as the result of emissions from the combustion of carbon-based fuels. Legislation and increased 
regulation and requirements regarding climate change could impose increased costs on us and our suppliers, including increased 
energy, capital equipment, environmental monitoring and reporting and other costs to comply with such regulations. Until the 
timing, scope and extent of any future requirements becomes known, we cannot predict the effect on our financial condition, 
financial position, results of operations and ability to compete.

Because our land holdings are within the Carson River Mercury Superfund Site, our operations are subject to certain soil 
sampling and potential remediation requirements, which may result in added costs and delays; and we are also potentially 
subject to further costs as the result of on-going government investigation and future remediation decisions.

Substantially all of our land holdings are within the Carson River Mercury Superfund Site ("CRMS") Study Area and 

portions are within the risk area boundaries identified by NDEP and the United States Environmental Protection Agency 
("EPA"). These risk areas have been defined due to the known or suspected presence of certain contaminants of concern, 
including mercury, arsenic and lead. To comply with the agencies’ requirements in these areas, the Company conducts soil 
sampling pursuant to a plan that has been approved by NDEP. This sampling is intended to demonstrate the absence of 
contamination before mining, processing or other operations in that area. If contamination above agency-established levels of 
concern is encountered, the Company intends to excavate and process such materials for metals recovery wherever feasible. If 

25

 
 
 
 
metals recovery is not feasible, the Company may avoid or defer excavating in that area, remove the materials for disposal, or 
cover the area with clean fill material. Through this sampling program and, if necessary, removal of contaminated materials, the 
Company intends to enable NDEP and EPA to better define the CRMS and the currently designated risk areas so as to 
eventually exclude our land holdings from such areas and from the Site itself to the maximum extent feasible. NDEP and EPA 
are continuing to study the ecological and human health risks that may be presented by contaminated sediments in certain 
portions of the Carson River watershed and downstream areas. The agencies’ studies indicate that these contaminants are 
primarily associated with historic mining tailings that have been redistributed into these waterways. The agencies have not 
adopted a remedial plan for these sediments nor have they decided whether remediation will be undertaken. Thus, there is no 
assurance that the Company will not be asked to undertake additional investigatory or remediation activities or to pay for such 
activities by the agencies, or that future changes in CRMS-related requirements will not negatively affect our operations.

Our insurance and surety bonds for environmental-related issues are limited.

Our insurance and surety bonds against environmental risks are limited as to the maximum protection against potential 

liability for pollution or other hazards as a result of the disposal of waste products occurring from exploration and 
production. Further, there is no assurance that insurance carriers or surety bond providers will be able to meet their obligations 
under our arrangements with them. In the event that our environmental liabilities and costs exceed the coverage provided by our 
insurance carriers and surety bond providers, or such parties are unable to meet their obligations, we would have limited funds 
available to us to remedy such liabilities or costs, or for future operations. If we are unable to fund the cost of remedying an 
environmental problem, we also might be required to enter into an interim compliance measure pending completion of the 
required remedy.

We are subject to federal and state laws that require environmental assessments and the posting of bonds, which add 
significant costs to our operations and delays in our projects.

Mining companies must post a bond or other surety to guarantee the cost of post-mining reclamation. These 
requirements could add significant additional cost and delays to any mining project undertaken by us. Our mineral exploration 
operations are required to be covered by reclamation bonds deemed adequate by regulators to cover these risks.

BLM requires that mining operations on lands subject to its regulation obtain an approved plan of operations subject to 

environmental impact evaluation under the National Environmental Policy Act ("NEPA"). Any submission or significant 
modification to a plan of operations may also require the completion of an environmental assessment or Environmental Impact 
Statement ("EIS") prior to approval.

We may be subject to litigation.

We may be subject to legal proceedings. Due to the nature of our business, we may be subject to a variety of 

regulatory investigations, claims, lawsuits and other proceedings in the ordinary course of our business. The results of these 
legal proceedings cannot be predicted with certainty due to the uncertainty inherent in litigation, including the effects of 
discovery of new evidence or advancement of new legal theories, the difficulty of predicting decisions of judges, and juries and 
the possibility that decisions may be reversed on appeal. There can be no assurances that these matters will not have a material 
adverse effect on our business.

Title claims against our properties could require us to compensate parties making such claims, if successful, and divert 
management’s time from operations.

There may be challenges to our title in the properties in which we hold material interests. If there are title defects with 
respect to any of our properties, we might be required to compensate other persons or perhaps reduce our interest in the affected 
property. The validity of unpatented mineral claims, which constitute most of our holdings in the United States, is often 
uncertain and may be contested by the federal government and other parties. The validity of an unpatented mineral claim, in 
terms of both its location and its maintenance, depends on strict compliance with a complex body of federal and state, statutory 
and decisional law. Although we have attempted to acquire satisfactory title to our properties, we have not obtained title 
opinions or title insurance with respect to the acquisition of the unpatented mineral claims. The investigation and resolution of 
title issues would divert management’s time from ongoing exploration programs.

Risks Related to Investments in Our Common Stock

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Our stock has historically been a penny stock and trading of our stock may be restricted by the SEC’s penny stock 
regulations, which may limit a stockholder’s ability to buy and sell our stock.

Our stock has historically been a penny stock. Rule 3a51-1 generally defines “penny stock” to be any equity security 
that has a market price (as defined) less than $5.00 per share or an exercise price of less than $5.00 per share, subject to certain 
exceptions. When our securities are covered by the penny stock rules, additional sales practice requirements are imposed on 
broker-dealers that sell to persons other than established customers and “accredited investors.” The term “accredited investor” 
refers generally to institutions with assets in excess of $5,000,000 or individuals with a net worth in excess of $1,000,000 
(excluding one’s primary residence), or annual income exceeding $200,000 individually or $300,000 jointly with their spouse. 
The penny stock rules (including Rule 15g-9) require a broker-dealer, prior to a transaction in a penny stock not otherwise 
exempt from the rules, to deliver a standardized risk disclosure document in a form prepared by the SEC, which provides 
information about penny stocks and the nature and level of risks in the penny stock market. The broker-dealer also must provide 
the customer with current bid and offer quotations for the penny stock, the compensation of the broker-dealer and its 
salesperson in the transaction, and monthly account statements showing the market value of each penny stock held in the 
customer’s account. The bid and offer quotations, and the broker-dealer and salesperson compensation information, must be 
given to the customer orally or in writing prior to effecting the transaction and must be given to the customer in writing before 
or with the customer’s confirmation. In addition, the penny stock rules require that, prior to a transaction in a penny stock not 
otherwise exempt from these rules, the broker-dealer must make a special written determination that the penny stock is a 
suitable investment for the purchaser and receive the purchaser’s written agreement to the transaction. These disclosure 
requirements may have the effect of reducing the level of trading activity in the secondary market for the stock that is subject to 
these penny stock rules. Consequently, these penny stock rules may affect the ability of broker-dealers to trade our securities. 
We believe that the penny stock rules discourage investor interest in and limit the marketability of our common stock. The 
Financial Industry Regulatory Authority ("FINRA") sales practice requirements may also limit a stockbroker’s ability to buy or 
sell our stock.

In addition to the “penny stock” rules promulgated by the SEC, FINRA has adopted rules that require that in 
recommending an investment to a customer, a broker-dealer must have reasonable grounds for believing that the investment is 
suitable for that customer. Prior to recommending speculative low priced securities to their non-institutional customers, broker-
dealers must make reasonable efforts to obtain information about the customer’s financial status, tax status, investment 
objectives, and other information. Under interpretation of these rules, FINRA believes that there is a high probability that 
speculative low priced securities will not be suitable for at least some customers. The FINRA requirements make it more 
difficult for broker-dealers to recommend that their customers buy our common stock, which may limit your ability to buy or 
sell our stock and have an adverse effect on the market for our shares.

If we are unable to maintain the listing standards of the NYSE American Exchange ("NYSE American"), our common 
stock may be delisted, which may have a material adverse effect on the liquidity and value of our common stock.

Our common stock is traded on the NYSE American. To maintain our listing on the NYSE American, we must meet 

certain financial and liquidity criteria. The market price of our common stock has been and may continue to be subject to 
significant fluctuation as a result of periodic variations in our revenues and results of operations. If we fail to meet any of the 
NYSE American’s listing standards, we may be delisted. In the event of delisting, trading of our common stock would most 
likely be conducted in the over the counter market on an electronic bulletin board established for unlisted securities, which 
could have a material adverse effect on the market liquidity and value of our common stock.

The price of the Company’s common stock has and may continue to fluctuate significantly, which could negatively affect the 
Company and holders of its common stock. 

The market price of our common shares is subject to volatility, has fluctuated, and may continue to fluctuate 

significantly due to, among other things, changes in market sentiment regarding our operations, financial results or business 
prospects, the mining, metals, recycling or environmental remediation industries generally, coordinated trading activities, large 
derivative positions or the macroeconomic outlook. The price of our common stock has been, and may continue to be, highly 
volatile in response to our planned acquisition of a majority stake in LINICO Corporation. Certain events or changes in the 
market or our industries generally are beyond our control.

In addition to the other risk factors contained or incorporated by reference herein, factors that could impact our trading 

price include:

•

our actual or anticipated operating and financial results, including how those results vary from the expectations of 
management, securities analysts and investors;

27

 
 
 
•

•
•

•
•
•

•
•
•

•

•

•
•
•

changes in financial estimates or publication of research reports and recommendations by financial analysts or 
actions taken by rating agencies with respect to us or other industry participants;
failure to declare dividends on our common stock from time to time;
reports in the press or investment community generally or relating to our reputation or the financial services 
industry;
developments in our business or operations or our industry sectors generally;
any future offerings by us of our common stock;
any coordinated trading activities or large derivative positions in our common stock, for example, a “short 
squeeze” (a short squeeze occurs when a number of investors take a short position in a stock and have to buy the 
borrowed securities to close out the position at a time that other short sellers of the same security also want to 
close out their positions, resulting in surges in stock prices, i.e., demand is greater than supply for the stock 
shorted);
legislative or regulatory changes affecting our industry generally or our business and operations specifically;
the operating and stock price performance of companies that investors consider to be comparable to us;
announcements of strategic developments, acquisitions, restructurings, dispositions, financings and other material 
events by us or our competitors;
expectations of (or actual) equity dilution, including the actual or expected dilution to various financial measures, 
including earnings per share, that may be caused by equity offerings;
actions by our current shareholders, including future sales of common shares by existing shareholders, including 
our directors and executive officers;
proposed or final regulatory changes or developments;
anticipated or pending regulatory investigations, proceedings, or litigation that may involve or affect us; and
other changes in U.S. or global financial markets, global economies and general market conditions, such as 
interest or foreign exchange rates, stock, commodity prices, credit or asset valuations or volatility.

If securities or industry analysts do not publish research, or publish inaccurate or unfavorable research about our business, 
our stock price and trading volume could decline.

The trading market for our common stock will depend in part on the research and reports that securities or industry 

analysts publish about us or our business. We have relatively little research coverage by securities and industry analysts. If no 
additional industry analysts commence coverage of the Company, the trading price for our common stock could be negatively 
impacted. If one or more of the analysts who cover us downgrades our common stock, or publishes inaccurate or unfavorable 
research about our business, our stock price would likely decline. If one or more of these analysts cease coverage of us or fail to 
publish reports on us regularly, demand for our common stock could decrease, which could cause our stock price and trading 
volume to decline.

We do not expect to pay any cash dividends for the foreseeable future.

We currently expect to retain all available funds and future earnings, if any, for use in the operation and growth of our 

business and do not anticipate paying any cash dividends in the foreseeable future. Any future determination to pay cash 
dividends will be at the discretion of our board, subject to compliance with applicable law, our organizational documents and 
any contractual provisions, including under agreements for indebtedness we may incur, that restrict or limit our ability to pay 
dividends, and will depend upon, among other factors, our results of operations, financial condition, earnings, capital 
requirements and other factors that our board deems relevant. Investors seeking cash dividends in the foreseeable future should 
not purchase our common stock.

The terms of the Operating Agreement of Northern Comstock LLC require significant cash payments and may significantly 
dilute the ownership interests of the common stock.

The Operating Agreement of Northern Comstock LLC requires that the Company make monthly cash capital 

contributions of $30,000 to Northern Comstock LLC and annual capital contributions in the amount of $482,500 payable in 
common stock or cash, at the Company's option, unless the Company has cash and cash equivalents in excess of $10,500,000 
on the date of such payments, whereupon the Company would then be required to pay in cash. The number of shares to be 
delivered is calculated by dividing the amount of the capital contribution by the volume-weighted average closing price of the 
Company’s common stock on its primary trading market for the previous 20 consecutive trading days prior to such capital 
contribution. The Operating Agreement also provides for a one-time acceleration of $812,500 of the capital contributions 
payable when the Company receives net cash proceeds from sources other than operations that exceed $6,250,000. The 
agreement also includes an ongoing acceleration of the Company’s capital contribution obligations equal to 3% of NSR 
generated by the properties subject to the Operating Agreement. The Operating Agreement also provides that if the Company 

28

 
 
 
 
 
defaults in its obligation to make the scheduled capital contributions, then the remaining capital contribution obligations may be 
converted into the principal amount of a 6% per annum promissory note payable by the Company on the same schedule as the 
capital contributions, secured by a mortgage on the properties subject to the Northern Comstock LLC joint venture. The 
Operating Agreement requires that the remaining capital contributions, totaling $5.6 million at December 31, 2020, continue 
until September 2027, unless prepaid by the Company.

The Company may issue additional common stock or other equity securities in the future that could dilute the ownership 
interest of existing stockholders.

The Company is currently authorized to issue 158,000,000 shares of common stock, of which 34,980,766 shares were 

issued and outstanding as of December 31, 2020, and 50,000,000 shares of preferred stock, of which no Preferred Shares are 
outstanding as of the December 31, 2020. To maintain its capital at desired levels or to fund future growth, the board may 
decide from time to time to issue additional shares of common stock, or securities convertible into, exchangeable for or 
representing rights to acquire shares of common stock. In February 2021, the Company has also entered into an equity purchase 
agreement with Leviston Resources LLC relating to the offer and potential sale of up to $5.0 million of common stock. The 
term of the agreement is 24 months. The sale of these securities may significantly dilute stockholders’ ownership interest and 
the market price of the common stock. New investors in other equity securities issued by the Company in the future may also 
have rights, preferences and privileges senior to, that may adversely impact, the Company’s current stockholders. On March 2, 
2021, the Company entered into equity purchase agreements with certain investors to issue and sell 4.0 million shares of 
common stock at a price of $4.00 per share for expected net proceeds of $15.0 million. The offering of the shares closed on 
March 4, 2021.

Risks Related to Strategic Transactions 

We have made and may in the future pursue investments in other companies, which could harm our operating results.

We have made, and could make in the future, investments in other companies, including privately-held companies in a 

development stage, and most recently LINICO Corporation, a lithium-battery recycler. Many of these private equity 
investments are inherently risky because the companies’ businesses may never develop, and we may incur losses related to 
these investments. The price of our common stock has been, and may continue to be, highly volatile in response to various 
investments, including in response to our investment in LINICO Corporation. In addition, we may be required to write down 
the carrying value of these investments to reflect other-than-temporary declines in their value, which could have a material 
adverse effect on our financial position and results of operations.

We may pursue acquisitions, divestitures, business combinations or other transactions with other companies, involving our 
properties or new properties, which could harm our operating results, may disrupt our business and could result in 
unanticipated accounting charges.

Acquisitions of other companies or new properties, divestitures, business combinations or other transactions with other 

companies may create additional, material risks for our business that could cause our results to differ materially and adversely 
from our expected or projected results. Such risk factors include the effects of possible disruption to the exploration activities 
and mine planning, loss of value associated with our properties, mismanagement of project development, additional risk and 
liability, indemnification obligations, sales of assets at unfavorable prices, failure to sell non-core assets at all, poor execution of 
the plans for such transactions, permit requirements, debt incurred or capital stock issued to enter into such transactions, the 
impact of any such transactions on our financial results, negative stakeholder reaction to any such transaction and our ability to 
successfully integrate an acquired company’s operations with our operations. If the purchase price of any acquired businesses 
exceeds the current fair values of the net tangible assets of such acquired businesses, we would be required to record material 
amounts of goodwill or other intangible assets, which could result in significant impairment and amortization expense in future 
periods. These charges, in addition to the results of operations of such acquired businesses and potential restructuring costs 
associated with an acquisition, could have a material adverse effect on our business, financial condition and results of 
operations. We cannot forecast the number, timing or size of future transactions, or the effect that any such transactions might 
have on our operating or financial results. Furthermore, potential transactions, whether or not consummated, will divert our 
management’s attention and may require considerable cash outlays at the expense of our existing operations. In addition, to 
complete future transactions, we may issue equity securities, incur debt, assume contingent liabilities or have amortization 
expenses and write-downs of acquired assets, which could adversely affect our profitability.

We may undertake joint ventures, investments, joint projects and other strategic alliances and such undertakings, as well as 
our existing joint ventures, may be unsuccessful and may have an adverse effect on our business.

29

 
 
 
 
We have grown our business, in part, through strategic alliances and acquisitions, including through our shift to 

climate-smart mining and the related development project with partners that include Mercury Clean Up, LLC for the 
deployment of new metals extraction. We continually evaluate and explore strategic opportunities as they arise, including 
product, technology, business or asset transactions. Such undertakings may not be successful or may take a substantially longer 
period than initially expected to become successful, and we may never recover our investments or achieve desired synergies or 
economies from these undertakings.

This notwithstanding, we may in the future continue to seek to grow our operations in part by entering into joint 

ventures, or undertaking investments, joint projects or other strategic alliances with third parties in diversified precious and 
strategic metals production and processing industries. These activities involve challenges and risks in negotiation, execution, 
valuation and integration, and closing of the transactions could be delayed or prevented by regulatory approval requirements, 
including permitting issues, or other conditions.

Any future agreements that we may enter into also could expose us to new operational, regulatory, market, litigation 

and geographical risks as well as risks associated with significant capital requirements, the diversion of management and 
financial resources, unforeseen operating difficulties and expenditures, sharing of proprietary information, loss of control over 
day-to-day operations, non-performance by a counterparty, potential competition and conflicts of interest. In addition, we may 
not be successful in finding suitable targets on terms that are favorable to us, or at all. Even if successfully negotiated and 
closed, expected synergies from a joint venture, investment or other strategic alliance may not materialize, may not advance our 
business strategy, may fall short of expected return-on-investment targets or may not prove successful or effective for our 
business. We may also encounter difficulty integrating the operations, personnel and financial and operating systems of an 
acquired business into our current business.

We may need to raise additional debt funding or sell additional equity securities to enter into such joint ventures or 
make such acquisitions. However, we may not be able to obtain such debt funding or sell equity securities on terms that are 
favorable to us, or at all. The raising of additional debt funding by us, if required and available, would result in increased debt 
service obligations and could result in additional operating and financing covenants, or liens on our assets, that would restrict 
our operations. The sale of additional equity securities, if required and available, could result in dilution to our stockholders.

Tonogold may be unsuccessful in profitably producing precious metals, which could have a material adverse effect on the 
Company’s business, financial condition, results of operations and cash flows.

As of December 31, 2020, Tonogold owes the Company $4,475,000 pursuant to its note receivable by the Company 

Further, the Company’s $3.9 million in common stock investments in Tonogold as of that date, could materially diminish if 
Tonogold is unsuccessful in profitably producing precious metals, or otherwise.

Tonogold (and therefore the Company by extension) is susceptible to all of the same business risks that apply to the 
Company relating to financial, operational, lack of reserves/economic feasibility, regulatory and other matters set forth in this 
“Risk Factors” section. Tonogold’s failure to profitably produce precious metals could have a material adverse effect on any 
residual value of the Company in Comstock LLC, including, but not limited to, future lease payments and royalty payments, 
indemnification of reclamation liabilities and assumed Northern Comstock LLC obligations, and payment of other obligations 
under Tonogold's agreement with the Company. In addition, Tonogold’s management of the Lucerne may involve risks not 
otherwise present in wholly-owned projects, including the following: 

Tonogold has no operating history.
Tonogold may have economic or business interests that are inconsistent with the Company’s interest.

◦
◦
◦ We do not have any control over the development, financing, management and other aspects of the Lucerne project, 

which prevents us from taking actions that are in our best interest but opposed by Tonogold. 
 We may not maintain a good relationship with Tonogold and disputes between the Company and Tonogold may result 
in litigation or arbitration that would increase our expenses and prevent our officers and directors from focusing their 
time and efforts on our business and could result in subjecting the Lucerne project to additional risk. 
Time delays associated with obtaining entitlements, unforeseen development issues, unanticipated labor and material 
cost increases, higher carrying costs, and general market deterioration and other changes may negatively impact the 
profitability and capital needs of Tonogold.
It may be difficult or impossible for Tonogold to obtain requisite financing on commercially reasonable terms, if it is 
able to secure financing at all.
Tonogold could become insolvent or bankrupt, which could have an adverse impact on the Company.

◦

◦

◦

◦

30

 
 
 
 
 
 
The nature of our strategic joint ventures is speculative and dependent on a number of variables beyond our control that 
cannot be reliably ascertained in advance.

The revenues and profits of an enterprise involved in the creation of new industries and markets are generally 

dependent upon many variables. Our customer appeal depends upon factors which cannot be reliably ascertained in advance 
and over which we have no control, such as unpredictable customer needs and competitive products. As with any new business 
enterprise operating in a specialized and intensely competitive market, we are subject to many business risks which include, but 
are not limited to, unforeseen marketing difficulties, excessive research and development expenses, unforeseen negative 
publicity, competition, product liability issues, manufacturing and logistical difficulties, and lack of operating experience. Many 
of the risks may be unforeseeable or beyond our control. There can be no assurance that we or our strategic joint venture 
partners will successfully implement our business plan in a timely or effective manner, that we will be able to generate 
sufficient interest in our products, or that we will be able to market and sell enough products and services to generate sufficient 
revenues to continue as a going concern.

If we are unable to commercially release products that are accepted in the market or that generate significant revenues, our 
financial results will continue to suffer.

There can be no assurances that consumer or commercial demand for our future products will meet, or even approach, 
our expectations. In addition, our pricing and marketing strategies may not be successful. Lack of customer demand, a change 
in marketing strategy and changes to our pricing models could dramatically alter our financial results. Unless we are able to 
release products and sell services that meet a significant market demand, we will not be able to improve our financial condition 
or the results of our future operations.

We may encounter manufacturing or assembly problems for products, which would adversely affect our results of 
operations and financial condition.

To date, our strategic joint venture partners have only manufactured prototypes and a limited number of products. In 

addition, they are continually redesigning and enhancing products and we are designing new products based on that technology 
that we hope to market in the near future. The manufacture and assembly of such products involves complex and precise 
processes, some of which are totally dependent on other companies and consultants. There is no assurance that the strategic 
joint venture partners will not encounter any serious problems in the production of existing or new products. Any significant 
problems in manufacturing, assembling or testing products could delay the sales of products and have an adverse impact on our 
business and prospects. The willingness of manufacturers to make the product, or lack of availability of manufacturing capacity, 
may have an adverse impact on the availability of products and on the ability to sell products. Manufacturing difficulties will 
harm the ability to compete and adversely affect our results of operations and financial condition, and may hinder our ability to 
grow our business as we expect.

We primarily depend upon two manufacturers and, if we encounter problems with these manufacturers, there is no 
assurance that we could obtain products from other manufacturers without significant disruptions to our business.

The products to be sold by MCU and LINICO Corporation are currently manufactured by two manufacturers. If these 

manufacturers are unable to manufacture equipment on a timely and cost-efficient basis, operations will be disrupted and our 
net revenue and profitability will suffer. Moreover, if those manufacturers cannot consistently produce high-quality products 
that are free of defects, the strategic joint ventures may experience a high rate of product returns, which would also reduce our 
profitability and may harm our reputation and brand. 

We may not be successful in developing our new products and services.

Our success will depend partially on our ability to introduce new products, services and technologies continually and 
on a timely basis and to continue to improve the performance, features and reliability of our products and services in response 
to both evolving demands of prospective customers and competitive products. There can be no assurance that any of our new or 
proposed products or services will maintain the market acceptance already established. Our failure to design, develop, test, 
market and introduce new and enhanced products, technologies and services successfully so as to achieve market acceptance 
could have a material adverse effect upon our business, operating results and financial condition.

There can be no assurance that we will not experience difficulties that could delay or prevent the successful 
development, introduction or marketing of new or enhanced products and services, or that our new products and services will 
adequately satisfy the requirements of prospective customers and achieve significant acceptance by those customers. Because of 
certain market characteristics, including technological change, changing customer needs, frequent new product and service 

31

introductions and evolving industry standards, the continued introduction of new products and services is critical. Delays in the 
introduction of new products and services may result in customer dissatisfaction and may delay or cause a loss of revenue. 
There can be no assurance that we will be successful in developing new products or services or improving existing products and 
services that respond to technological changes or evolving industry standards.

In addition, new or enhanced products and services introduced by us may contain undetected errors that require 

significant design modifications. This could result in a loss of customer confidence which could adversely affect the use of our 
products, which in turn, could have a material adverse effect upon our business, results of operations or financial condition.

General Risks

Our business depends on a limited number of key personnel, the loss of whom could negatively affect us.

Our officers and employees are important to our success. If any of them becomes unable or unwilling to continue in 

their respective positions, and we are unable to find suitable replacements, our business and financial results could be materially 
negatively affected.

Our business may be adversely affected by information technology disruptions.

Cybersecurity incidents are increasing in frequency, evolving in nature and include, but are not limited to, installation 

of malicious software, unauthorized access to data, and other electronic security breaches that could lead to disruptions in 
systems, unauthorized release of confidential or otherwise protected information and the corruption of data. We believe that we 
have implemented appropriate measures to mitigate potential risks. However, given the unpredictability of the timing, nature 
and scope of information technology disruptions, we could be subject to manipulation or improper use of our systems and 
networks or financial losses from remedial actions, any of which could have a material adverse effect on our financial condition 
and results of operations.

Item 2. Properties

The Comstock District

Location, Access, and Title to the Property

The Company and its subsidiaries own, control, or retain a royalty interest in property located in Storey and Lyon 

Counties, Nevada. The property is located predominantly in the Comstock District, just south of Virginia City, Nevada. Paved 
state routes from Reno, Carson City, and Virginia City provide access to the property. The Comstock District has been the 
focus of our efforts since 2003. 

Our mineral estate in the Comstock District and surrounding area consists of patented mining claims, unpatented 
mining claims administered by the BLM, five mineral leases, one joint venture (providing exclusive rights to exploration, 
development, mining and production), royalty interests, and fee ownership of real property. This includes 126 patented and 392 
unpatented mineral lode claims, as well as 39 unpatented placer claims. The Company holdings consist of approximately 9,358 
acres of mining claims and parcels. The acreage includes approximately 2,396 acres of patented claims (private lands) and 
surface parcels (private lands), and approximately 6,962 acres of unpatented mining claims that the BLM administers.

32

 
 
 
 
 
Figure 3 - Comstock Mining's Mineral Estate in the Comstock District

33

The Company holds the following mineral leases, as shown in Figure 3:

Fred Garrett - Lease

On April 1, 2008, we entered into a mineral exploration and mining lease agreement with Fred Garrett et al., covering 

one patented claim located in Storey County. The lease began with a five-year Exploration Term, followed by a 15-year 
Development Term. We paid a minimum monthly rental of $250 per month under this lease.

On May 1, 2020, we replaced the 2008 lease with a new mineral exploration and mining lease. The lease began with a 

five-year Exploration Term, followed by a 15-year Development Term. The lease remains in effect as long as exploration, 
development, mining, or processing operations are being conducted on a continuous basis, without a lapse of activity for more 
than 365 days. We pay a rental of $250 per month. After obtaining all necessary permits to place the property into production, 
we will pay an advance royalty of $1,000 per month, or 3% NSR, whichever is greater. We are responsible for the payment and 
filing of annual maintenance fees, if any, and taxes for this claim.

James Obester Lease

On August 20, 2008, we entered into a mineral exploration and mining lease agreement with James Obester, covering 

ten unpatented claims located in Storey County. The lease began with a five-year Exploration Term, followed by a 15-year 
Development Term. The lease remains in effect as long as exploration, development, mining, or processing operations are 
conducted on a continuous basis, without a lapse of activity of more than 180 days. We pay an advance royalty to the lessor of 
$1,000 per month or a NSR royalty, whichever is greater. The royalty percentage is 2% NSR when the market price of gold is 
$900 or less per ounce and 3% NSR when gold is greater than $900 per ounce. We are also responsible for payment and filing 
of annual maintenance fees, if any, and taxes for these claims.

Railroad & Gold - Lease

On October 1, 2009, we entered into a mineral exploration and mining lease agreement with Railroad and Gold, LLC 

covering nine patented mining claims and sixteen unpatented mining claims in Storey County. The lease also includes rights for 
nine town lots and a rural parcel in American Flats. The lease began with an initial term of 15 years, but remains in effect for as 
long as exploration, development, mining, or processing operations are conducted on a continuous basis. We made an initial 
payment of $25,000 for the lease. The Company makes annual advance minimum royalty payments, which started with $30,000 
on the first anniversary, and increasing by $5,000 each year. We are also required to pay a 4% NSR royalty, which will be 
reduced by the sum of previously paid advance minimum royalties. We are also responsible for payment and filing of annual 
maintenance fees, if any, and taxes for these claims. 

Effective January 1, 2015, the lease was amended. The royalty was reduced to 1% NSR in exchange for 24 monthly 

payments of $2,083. Additionally, the annual payment on the lease was reduced to $18,000 per year for 2015 and 2016, 
$20,400 per year for 2017 and 2018, $22,800 for 2019 and 2020, and $24,000 per year thereafter. The Company has a 
commitment to perform exploration, development, or mine planning activities of at least $10,000 per year on these properties.

New Daney - Lease

On June 2, 2010, we entered into a mineral exploration and mining lease agreement with New Daney Company, Inc. 

covering seven unpatented lode claims. These claims are located in Lyon County and are contiguous with the Company’s 
Spring Valley mineral holdings. The lease began with a five-year Exploration Term, followed by a five-year Primary Term. All 
production from the property is subject to a 3% NSR royalty. Once permits have been obtained to put the property into 
production, lease payments will be treated as advance royalties, which will be credited against the NSR royalty. The Company 
made advance minimum royalty payments of $200 per month. The lease was for an initial term of five years. We had the option 
to extend an additional five years and then continuously thereafter as long as exploration, development, mining, or processing 
operations were conducted on a continuous basis. 

The lease was amended December 18, 2015, to extend the lease through 2020, and to include an option to purchase the 

claims, including the NSR, for $100,000. On May 21, 2020, the Company exercised the option and purchased the seven 
unpatented claims for a total of $100,000, eliminating the 3% NSR royalty.

Renegade Mineral Holdings - Lease

34

 
 
 
 
 
 
 
 
 
On October 1, 2010, we entered into a Mineral Exploration and Mining Lease agreement with Renegade Mineral 

Holdings, LLC for twenty-six unpatented lode-mining claims along the southern extension of the Occidental Lode structure in 
Storey County. The historic Occidental Lode, also referred to as the Brunswick Lode, is located 1.5 miles due east of and sub-
parallel to the veins of the main Comstock Lode. These claims adjoined and extended the Company’s previous holdings of six 
patented and six unpatented claims, significantly expanding the Company’s position on the Occidental Lode. The Lease had an 
initial three-year Exploration Term and could be extended for two additional six-year terms and then continuously thereafter as 
long as the Company is producing on property adjacent to or in the vicinity of these claims. The agreement includes a 3% NSR 
royalty with the gold price capped at $2,000 per ounce. We are also responsible for payment and filing of annual maintenance 
fees, if any, and taxes for these claims.

The lease was amended on October 1, 2013, to formally extend the lease for the additional six-year Primary Term, 
increasing the lease payments to $1,500 per quarter. The lease was amended in September 18, 2019, to formally extend the 
lease for the second additional six-year term, which increased the lease payments to $2,250 per quarter. 

The lease was amended on July 9, 2020, to extend the Additional Term to a total of ten years, and to add a Second 
Additional Term of 10 years, expiring September 30, 2039. The lease will be extended indefinitely so long as operations are 
conducted on a continuous basis until a period of 180 consecutive days with no exploration, development, mining, or 
processing activities. The lease payments continue to be $2,250 per quarter during the Additional Term, and increase to $3,000 
per quarter in the Second Additional Term. The Company has an exploration drilling commitment on these properties totaling 
at least $250,000 before September 30, 2021, and to a total of $500,000 by September 30, 2023.

Sutro Tunnel Company - Lease

On October 20, 2010, the Company gained the rights to a Mineral Exploration and Mining Lease with the Sutro 
Tunnel Company ("Sutro") through its membership in Northern Comstock LLC. The lease provides mineral rights to numerous 
patents in the Gold Hill area, south of Virginia City, Nevada as well as exploration access to numerous town lots in the same 
area. The lease began with a five-year Exploration Term, followed by a five-year Primary Term. During the Exploration Term, 
the Company had exploration commitments to expend $50,000 in the first year, $75,000 in the second year, and $100,000 in the 
third through fifth years. The lease payments started at $500 per month and increased to $1,000 per month when the lease was 
adjusted on November 17, 2011. The agreement included a 5% NSR royalty.

On September 1, 2020, the Company entered into a new Mineral Exploration and Mining Lease with Sutro. The lease 
has an initial five-year Exploration Term, followed by a five-year Development Term, followed by a five-year Planning Term. 
The lease then continues so long as operations continue on the properties that are generating production royalties, until such 
royalties cease for a period of six months. The lease payments start at $5,000 per month in the Exploration Term, then increase 
to $10,000 per month during the Development Term, then $15,000 per month during the Planning Term. The new lease does 
not include exploration commitments. The lease includes a 4% NSR royalty. We are also responsible for payment of annual 
property taxes for the patents and the town lots overlying the patents.

Virginia City Ventures Inc. - Lease

On October 20, 2010, the Company gained the rights to a Mineral Exploration and Mining Lease with Virginia City 

Ventures, Inc. through its membership in Northern Comstock LLC. The lease provides mineral rights to three patents in 
Virginia City. The lease began with a five-year Exploration Term, followed by a 15-year Development Term. The lease 
payments started at $500 per month and increased to advance royalties of $1,000 per month during the Development Term. The 
agreement includes a 5% NSR royalty. We are also responsible for payment of annual property taxes for the patents.

Northern Comstock LLC - Joint Venture

On October 20, 2010, the Company entered into an operating agreement (the “Operating Agreement”) to form 

Northern Comstock LLC (“Northern Comstock”) with Mr. Winfield, our largest shareholder, and an entity controlled by Mr. 
Winfield, DWC Resources, Inc. (“DWC”). As part of the Operating Agreement, the Company obtained rights relating to certain 
property in Storey County, Nevada (the “DWC Property”) and two groups of properties leased by Mr. Winfield in Storey 
County, Nevada from the Sutro Tunnel Company (the “Sutro Property”) and Virginia City Ventures (the “VCV Property”).

Pursuant to the terms of the Operating Agreement for Northern Comstock, DWC contributed the DWC Property to 

Northern Comstock and John Winfield contributed his rights under the Sutro and the VCV leases to Northern Comstock. The 
Company contributed 862.5 shares of Series A-1 Preferred Stock in each annual period from 2010 to 2013, and contributes its 

35

 
 
services in the area of mine exploration, development and production to Northern Comstock. The terms of the Operating 
Agreement provided that on each anniversary of the Operating Agreement, up to and including the thirty-ninth (39th) 
anniversary, the Company would make additional capital contributions in the amount of $862,500, in the form of Series A-1 
Preferred Stock or cash (upon request of Northern Comstock, which request for cash can be denied by the Company in certain 
circumstances). As a result of the Company’s 2015 charter amendments, all of the Company’s outstanding shares of preferred 
were automatically converted into shares of Common Stock.

On August 27, 2015, the Company signed an Amendment to the Operating Agreement with Northern Comstock. The 
Amendment resulted in reduced capital contribution obligations of the Company from $31.1 million down to $9.8 million. The 
Operating Agreement requires that the Company make monthly cash capital contributions of $30,000 to Northern Comstock 
and annual capital contributions in the amount of $482,500 payable in shares of the Company's common stock or cash, at the 
Company's option, unless the Company has cash and cash equivalents in excess of $10,500,000 on the date of such payments, 
whereupon the Company would then be required to pay in cash or, in certain circumstances, shares of the Company's common 
stock. The number of shares to be delivered is calculated by dividing the amount of the capital contribution by the volume-
weighted average closing price of the Company’s common stock on its primary trading market for the previous 20 consecutive 
trading days prior to such capital contribution. The Operating Agreement also provides for a one-time acceleration of $812,500 
of the capital contributions payable when the Company receives net cash proceeds from sources other than operations that 
exceed $6,250,000. The agreement includes an ongoing acceleration of the Company’s capital contribution obligations equal to 
3% of NSR generated by the properties subject to the Northern Comstock joint venture. The Operating Agreement also 
provides that if the Company defaults in its obligation to make the scheduled capital contributions, then the remaining capital 
contribution obligations may be converted into the principal amount of a 6% per annum promissory note payable by the 
Company on the same schedule as the capital contributions, secured by a mortgage on the properties subject to the Northern 
Comstock joint venture. The Operating Agreement requires that these capital contributions commence in October 2015, and end 
in September 2027, unless prepaid by the Company. As of December 31, 2020, the capital contribution obligations of the 
Company total $5.6 million. These capital contribution obligations are guaranteed by Tonogold.

The Operating Agreement provides the Company with the exclusive rights of development, production, mining and 

exploration on the respective properties and requires the Company to make certain expenditures toward that end. Under the 
terms of the Operating Agreement, all cash flows from bullion or other minerals recovered from the ore mined out of the 
ground but untreated and minerals produced from the milling or reduction of ore to a higher grade, produced from the DWC 
Property, Sutro Property or VCV Property, as applicable, or finished products produced from any such property, will be 
distributed to the Company after the payment of accelerated capital contributions and royalties associated with such properties.

Mineral production from the DWC Property is subject to a 1% NSR royalty payable to Mr. Art Wilson. Mineral 
production on the Sutro Property is subject to a 5% NSR royalty. Mineral production from the VCV Property also is subject to a 
5% NSR royalty. The Company makes advance minimum royalty payments of $1,000 per month on the Sutro Property and 
$12,000 per year on the VCV Property leases. Each lease is for an initial term of five years. We have the option, if we believe 
the property warrants further development, to extend an additional five years and then continuously thereafter as long as 
exploration, development, mining, or processing operations are conducted on a continuous basis. 

American Flat Processing Facility

The processing facility is in the American Flat area of Gold Hill, Nevada, less than a mile west of the Lucerne Mine, 

and operated 24 hours per day, seven days per week, for substantially all of 2013 through 2016. During 2019, Comstock formed 
Comstock Processing LLC ("CPL"), a newly realigned, wholly-owned subsidiary that owns all of the property, plant, 
equipment and permits for the crushing, agglomerating, leaching, Merrill Crowe processing, mercury retort, refining, and 
metallurgical operations located at 1200 American Flat, Virginia City, Nevada. The facilities represent a fully permitted 
platform, best positioned for implementing our Strategic Focus on high-value, cash-generating, precious and strategic metal-
based activities, including but not limited to, metals exploration, engineering, resource development, economic feasibility 
assessments, mineral production, metal processing and related ventures of environmentally friendly, and economically 
enhancing mining technologies.

To date, CPL has entered into two agreements that leverage its platform for nearer-term cash generation: first, the 

Lease Option Agreement with Tonogold to lease and operate the facilities; and, second, with Mercury Clean Up LLC (“MCU”) 
for the commercial pilot of the MCU mercury remediation system. The Company holds 15% of the membership interests of 
MCU.

Lucerne Resource Area

36

 
 
 
 
Our Lucerne resource area is located in Storey County, Nevada, approximately three miles south of Virginia City, and 
30 miles southeast of Reno, and has been the primary focus of the Company’s exploration and development efforts since 2003. 
Lucerne includes the previously mined Billie the Kid, Hartford and Lucerne mining patents, and extends east and northeasterly 
to the area of the historic Woodville (southern-most of the historic Comstock bonanzas), Succor and Lager Beer patents and 
north to the historic Justice and Keystone mines. The Lucerne resource area extends approximately one mile along a strike, with 
explored widths from 600 to 1,800 feet, representing approximately 845 acres of the land holdings controlled by the Company. 
The Lucerne is the site of our previous mining activities.

On January 24, 2019, the Company entered into a Purchase Agreement to sell to Tonogold its interests in Comstock 

LLC, a wholly-owned subsidiary of Comstock with sole net assets of the Lucerne properties and related permits. The Purchase 
Agreement requires a total purchase price and fees of $ 17.6 million, comprised of $11.5 million in cash and $6.1 million in 
Tonogold CPS. Tonogold will also guarantee the Company’s remaining financial responsibility for its membership interest in 
Northern Comstock, which owns and leases certain mineral properties in the Lucerne area, and also assume certain reclamation 
liabilities, both totaling approximately $7.0 million. The Company also retains a 1.5% NSR royalty on the Lucerne properties.

At the initial closing on November 18, 2019, Tonogold was granted 50% of the membership interests of Comstock 
LLC, representing the ownership contractually granted based on the cash and CPS consideration paid to date. The Company 
retained all management control and authority over Comstock LLC until Tonogold made all payments in full. On September 8, 
2020, the Purchase Agreement was closed, and 100% of the membership interests were acquired by Tonogold. The fair value of 
the consideration delivered by Tonogold for the membership interests in Comstock LLC was $18.8 million, including cash, 
CPS, and a note receivable, net of the contingent forward asset.

Tonogold's activities, aided by the independent mining advisory firm of Mine Development Associates (“MDA”), have 
included remodeling and updating the Lucerne resource estimate, and planning further exploration, development and feasibility 
assessments. 

The Comstock District

We have completed extensive geological mapping, sampling and drilling on a limited portion of the Comstock District 

mineral property, particularly the Lucerne and Dayton resource areas, in order to characterize the mineralized material. We 
have performed metallurgical testing, mine planning and economic analysis, and have produced internal reports of our 
mineralized material inventory. We conducted test mining operations from 2004 through 2006, and from 2012 through 2016. 
However, we have not established reserves that meet the requirements of SEC Industry Guide 7 or regulation S-K 1300. 
Therefore, any activities that we perform on our lands and claims are considered exploratory in nature, including test mining. 

Geology, Structure and Mineralization

Gold and silver mineralization in the Lucerne resource area is highly dependent on geologic attributes, including, but 

not limited, to multiple episodes of mineralization; numerous fault structures of varying orientations that acted as fluid conduits 
for precious metal transport; and amenable host rocks for deposition of economic concentrations of precious metals. The 
primary host rocks for the current Comstock resource areas are early Miocene age volcanic rocks, primarily andesitic to rhyolite 
volcanic flows, domes and intrusive rocks.

From 2007 through 2016, the Company drilled 997 RC and core holes in the Lucerne resource area, totaling 370,522 

feet. The Lucerne geologic database now contains 1,850 holes totaling 473,224 feet, including 2004-2005 drilling by the 
Company and previous drilling by other mining companies.

Mineralization in the Lucerne resource area is located in the historic mine sites of the Lucerne open-cut, Justice, 

Keystone, Silver Hill, Hartford, Billie the Kid, and Woodville. The mentioned historic mines extracted precious metals from 
mining vein material from the northwest striking Silver City fault zone. Detailed studies by our geologic staff have identified 
within the Silver City fault zone four definitive sub-parallel northwest striking mineralized structures. The spacing between 
each of these structures is approximately 100 to 150 feet. Currently, definition and infill drilling on 50 to 100-foot centers has 
confirmed gold and silver mineralization over a strike distance of approximately one mile along the Silver City fault 
zone. Mineralization is open-ended to the north and south along strike and down-dip to the east, including the Chute Zone in the 
eastern portion of the Lucerne resource area.

Our geologists have also identified structurally complex zones developed within the Silver City fault zone that have 

enhanced precious metals grade of contiguous mineralization averaging 0.10 gold ounces per ton extending approximately 200 

37

 
 
 
 
 
 
feet. The structural complexity is explained by a series of northeasterly striking structures that represent a separate, later 
mineralizing event intersecting with the northwesterly striking assembly of Silver City fault zone structures.

During 2014, 2015 and 2016, the mineralized material extracted from the Lucerne resource area and historical dumps 

progressively increased in silver content. In early 2014, the silver to gold ratio was approximately 10:1. As the open cut 
developed the northern Justice portion of the Lucerne and deepened down-dip along the Silver City fault zone, the silver to gold 
ratio increased. The 2014 weighted average of silver to gold ratio was 17.5:1. During 2015 the weighted average silver to gold 
ratio was 18.5:1. This compares to historic silver to gold ratios as high as 100:1 located in the northern Comstock District. 

Future Exploration Potential

The Comstock Mining district is a well-known, historic mining district, with over 150 years of production and 
exploration-based history. From our first acquisition in the Comstock District, we have accumulated a vast collection of historic 
reports and maps on properties in the district. The data collection has been transformed into digital files with two-dimensional 
and three-dimensional presentation capabilities. Our exploration efforts in the past have been focused primarily upon the 
Lucerne and Dayton resource areas. We have conducted detailed geologic exploration and resource modeling on less than 10% 
of our approximate 9,358-acre land position. Going forward, the Company will continue ongoing exploration and development 
programs in the Lucerne and Dayton resource areas and expand the exploration to underground mineral targets. This includes 
further compilation and review of historic surface and sub-surface geology, geochemical and geophysical investigations and 
drilling. 

Dayton Resource Area

The Company plans to advance the Dayton resource area (the "Dayton") to full feasibility. The volcanic host rocks and 

structural controls of the mineralization defined to date are projected south from the Dayton into the Spring Valley exploration 
targets. The technical staff has identified multiple drill targets within several specific locations that encompass the Dayton, and 
the new targets are based on the Company's latest review of previous geophysical studies and current interpretation of the 
geology. The Company's long-term plan is to further develop the Dayton resource area toward full economic feasibility.

The geologic and engineering team completed underground mapping, sampling, and surveying in a number of historic 

mine tunnels on and near the Dayton. Several historic mines operated in the Dayton area, leaving access to multiple structures 
from underground. Some historical adits have remained open or have been uncovered by the Company. Where accessible, the 
workings were inspected; geology mapped and mineralized material sampled. Once sampling was completed, the workings 
were surveyed to document the size of the mine workings, the location of the openings and location of the samples. The 
samples were then assayed at the Company’s in-house metallurgical laboratory for gold and silver.

This underground sampling program has provided a wealth of assay information and critical information for furthering 

the geologic understanding of the Dayton. In some cases, structures identified on the surface were traced underground and in 
other cases new structures were identified underground where surface expressions were absent or obscured.

Spring Valley 

Spring Valley is located south of the Dayton resource area and south and east of State Route 341. Ground magnetic 
geophysical surveys identified a linear anomalous corridor, defined by a series of relative magnetic lows. Limited drilling in 
Spring Valley has intercepted altered volcanic host rocks and identified several mineralized zones. Economic gold 
mineralization has been intercepted in several widely spaced drill holes during prior Spring Valley programs and selected drill 
hole intercepts are highlighted (see Figure 7 in the Exploration section of Management's Discussion and Analysis). The 
expanded exploration program for Spring Valley will include phased drilling programs that will continue southerly from State 
Route 341 to the historic Daney mine site. The targeted area has a total strike length of approximately 8,000 feet.

On May 21, 2020, the Company exercised its option with New Daney Company Inc. ("New Daney") to purchase seven 

unpatented lode mining claims located in Spring Valley, Nevada, south of the Company's Dayton resource area. These claims 
had been leased from New Daney since 2010. The claims were purchased for a total of $100,000, inclusive of a 3% NSR 
royalty.

On September 8, 2020, the Company and Tonogold closed the Purchase Agreement, transferring the membership 

interest of Comstock Mining LLC to Tonogold. The Purchase Agreement waived the non-compete restrictions to allow 
Tonogold to proceed with an option to acquire the Ida Consolidated and other properties (the "Ida Properties") from the Wilson 
Parties. If Tonogold exercises the option, Tonogold agrees that the Ida Properties will be subject to the NSR royalty agreement, 

38

 
 
 
 
 
 
and also agreed to transfer two patented and eight unpatented mining claims west of Spring Valley to the Company for no 
further consideration (see Figure 3).

Occidental 

The Occidental vein is a sub parallel vein system to the Comstock Lode and is considered by the Company to be an 

underexplored, potentially significant exploration target. The Occidental has also been historically referred to as the Brunswick 
Lode, with historic production records reporting 25,000 tons mined and processed from 1868 to 1894, at an average grade of 
approximately 0.75 opt gold equivalent. The underground workings were relatively shallow (350 ft) compared to some of the 
Comstock Lode mines that were developed to depths in excess of 3,000 feet. The Occidental vein system, spanning patented 
and unpatented claims, has a measured strike length of over 7,600 feet, on land controlled by the Company. Detailed geologic 
assessment combined with new technological advances in 3-D geophysical surveys will be reviewed to best define future 
drilling and development plans for this exploration target.

The Occidental properties are currently being explored by Tonogold under its Mineral Exploration and Mining Lease. 

Under that lease, the Company retains a 1.5% NSR royalty on any mineral production from these properties.

Gold Hill 

The northern Comstock underground targets of the Gold Hill Group will be prioritized and exploration proposals will 

follow. Several locations in the Gold Hill Group have been selected for a focused underground development evaluation. The 
historic mining record of the area has multiple accounts of mining activity and production prematurely halted. The reasons for 
halting the historic mining activity have been documented by reports describing litigation, unfavorable rock conditions and 
economic mineralization crossing claim boundaries owned by other mining companies of the time. The Company now controls 
the contiguous lands of the Gold Hill group and has an opportunity to explore the mineral potential of this area more cost 
effectively by utilizing knowledge gained from the review of the historical records.

The Gold Hill properties are currently being explored by Tonogold under its Mineral Exploration and Mining Lease. 

Under that lease, the Company retains a 1.5% NSR royalty on any mineral production from these properties.

The Como and Wild Horse Properties

On February 25, 2020 and September 17, 2020, the Company sold two patented mining claims and five unpatented 

mining claims (the "Wild Horse" properties), and eight unpatented mining claims (the "Como Comet" properties), respectively, 
to Hercules Gold USA LLC ("Hercules") for a total purchase price of $100,000 and 100,000 shares of common stock of Eclipse 
Gold Mining Corporation (the parent Company of Hercules), with a fair value of $52,000, plus a 2% NSR royalty on future 
mineral production from these properties. Hercules has the option to purchase the royalty for $75,000 for each one percent (1%) 
per each patented or unpatented claim.

39

 
 
 
 
Item 3. Legal Proceedings

The Company’s mining and exploration activities are subject to various laws and regulations governing environmental 
protection. These laws and regulations are frequently changing and generally becoming more restrictive. The Company believes 
its operations are in compliance with applicable laws and regulations, in all material respects. The Company continuously 
makes expenditures to comply with such laws and regulations, but cannot predict the full amount of such future expenditures.

Comstock Residents Association

On January 31, 2014, the Comstock Residents Association (the “CRA”) and two of its members filed a civil action in 

the Third Judicial District Court in Lyon County, Nevada (the “District Court”) against the Lyon County Board of 
Commissioners (the “Commissioners”) and the Company, asking the District Court to reverse the Commissioners’ decision to 
grant a master plan amendment and zone changes that were approved by the Commissioners in 2014 (the “Application”).

Prior to the approval of the Application, the master plan designation and zoning precluded mining on certain property 

of the Company in the area of Silver City, Nevada. In April 2015, the District Court ruled in favor of the Company and the 
Commissioners. The written Order Denying Petition for Judicial Review was filed and mailed to all parties on June 15, 2015. 
On July 14, 2015, the CRA and one individual (together “Appellants”) filed a Notice of Appeal of the Court Order, appealing 
the decision to the Nevada Supreme Court. On December 9, 2015, Appellants filed their Opening Brief in the Nevada Supreme 
Court, generally repeating the arguments that were made at the District Court. On January 15, 2016, the Company and the 
Commissioners jointly filed an Answering Brief. Briefing in the Nevada Supreme Court was completed with the Appellants’ 
filing of a Reply Brief on March 3, 2016. Oral arguments before a three-judge panel took place on September 14, 2016.

On December 2, 2016, the Nevada Supreme Court entered an order affirming all three of the District Court’s decisions 
associated with 1) the Commissioners’ discretion and authority for changing master plans and zoning, 2) their compliance with 
Nevada’s Open Meeting Law, and 3) their compliance with Nevada statutory provisions. Specifically, the Supreme Court 
affirmed the District Court’s conclusions that Lyon County did not abuse its discretion and that it acted with substantial 
evidence in support of their decision, that the County did not violate Nevada’s Open Meeting Law or any other statutes.

The Supreme Court reversed the District Court’s dismissal of the CRA’s claim of a due process violation, concluding 

that this claim should not have been dismissed and that further proceedings are necessary in the District Court on this single 
claim. The District Court concluded that the Supreme Court's reversal of the CRA's due process claim required that the CRA be 
afforded the opportunity to conduct discovery and allowed the CRA the time to conduct discovery on its due process claim. The 
Company responded to the CRA discovery request on February 20, 2018, and the District Court held a hearing on April 23, 
2018. Additional discovery was also allowed by the District Court. On May 14, 2019, the Court held a hearing on the CRA’s 
due process claim and issued its ruling from the bench. The Court concluded that the CRA, having been afforded the 
opportunity to conduct discovery, was unable to meet its burden to establish by a preponderance of the evidence that Lyon 
County had denied the CRA of its due process rights. The Court, therefore, denied the CRA's due process claim. On July 11, 
2019, the Court issued and filed a formal judgment in favor of Lyon County and Comstock Mining. The Company and Lyon 
County have filed a motion to recover attorney's fees and costs from the CRA. 

On August 14, 2019, the CRA filed a Notice of Appeal, appealing the judgment to the Nevada Supreme Court. The 

CRA filed their Opening Brief on January 24, 2020. The Company’s Answering Brief was filed on March 25, 2020. The 
appellate briefing was completed with the filing of the CRA’s Reply Brief on May 8, 2020.

On January 11, 2021, the Nevada Supreme Court issued a final order affirming the District Court's judgment in favor 
of Lyon County and Comstock Mining. On January 29, 2021, the CRA filed a Petition for Rehearing to the Nevada Supreme 
Court. On February 25, 2021, the Nevada Supreme Court issued an order denying a rehearing.

Precious Royalties LLC

On July 12, 2018, Precious Royalties LLC (“Precious”) filed a complaint against the Company in the First Judicial 

District Court of the State of Nevada, in Storey County, alleging that the Company failed to properly pay Precious a net smelter 
return royalty in accordance with a settlement agreement dated September 24, 2012, and seeking $510,000 in damages, plus 
interest at 18% per annum. On November 16, 2018, the Company filed a Motion for a More Definite Statement on the basis that 
the complaint is too vague to allow a responsive pleading. On May 16, 2019, the Court granted the Company’s Motion, which 
required Precious to revise and re-file its complaint in order to proceed with the action. Precious re-filed the complaint on June 
5, 2019. On July 3, 2019, the Company answered the amended claim by Precious and filed a counterclaim that, among other 

40

 
 
things, requests reimbursement of legal fees and related interest. On July 26, 2019, Precious filed an answer to the counterclaim 
and a four-day trial was set for July 20, 2020. 

The Company and Precious met for a Settlement Conference on January 13, 2020. The Company negotiated a 
definitive and final settlement of all claims and counterclaims between the parties, for a one-time payment of $60,000.

OSHA Complaint

On or about February 27, 2020, the Company received notice that three former employees had filed a complaint with 

the U.S. Department of Labor - Occupational Safety and Health Administration (“OSHA”) regarding alleged wrongful 
termination of employment in 2019, seeking backpay, frontpay and other compensatory damages, as well as interest and legal 
fees and costs. On April 10, 2020, the Company filed its reply to the complaint, and believes that those terminations were 
appropriate and lawful and is vigorously defending the complaint.

From time to time, we are involved in claims, investigations and proceedings that arise in the ordinary course of 

business. There are no matters pending that we expect to have a material adverse impact on our business, results of operations, 
financial condition or cash flows.

Item 4. Mine Safety Disclosures

Under Section 1503(a) of the Dodd-Frank Wall Street and Consumer Protection Act, mine operations are required to 
include in their periodic reports filed with the SEC certain information concerning mine safety violations and other regulatory 
matters. The required information is included in Exhibit 95 to this report.

41

 
PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities

Common Stock

Our common stock is traded on the NYSE American exchange under the symbol “LODE.” The last reported sale price of our 
common stock on the NYSE American on March 5, 2021, was $4.33 per share. As of March 5, 2021, the number of holders of 
record was 551.

Equity Compensation Plan Information

See Item 11, Executive Compensation, Equity Compensation Plan Information, and also below for information on 

plans approved by our stockholders.

2020 Equity Incentive Plan

In 2020, the Company adopted the Comstock Mining Inc. 2020 Equity Incentive Plan (the “2020 Plan”). The 
maximum number of shares of the Company’s common stock that may be delivered pursuant to awards granted under the 2020 
Plan is 1,800,000, including the 540,000 shares granted to non-executive directors and vesting in three equal increments of 
180,000 shares each on January 1, 2022, 2023 and 2024. See Note 16, Stock-Based Compensation, to the consolidated financial 
statements.

The remaining availability under the 2020 Plan is 1,260,000 shares. The plan provides for the grant of various types of 
awards, including, but not limited to, restricted stock (including performance awards), restricted stock units, stock options, and 
other types of stock-based awards. Stock-based awards will be based on the Company’s goal, which is to grow per-share value 
by commercializing environment-enhancing, precious and strategic-metal-based products and processes that generate a rate of 
predictable cash flow (throughput) and increase the long-term enterprise value of our northern Nevada based platform. The next 
three years are dedicated to delivering that value by achieving the performance objectives listed below:

Commercialize a global, ESG-compliant, profitable, mercury remediation and other critical mineral systems:

•
•

•

•

Establish the technical efficacy of MCU’s Comstock Mercury System, and protect the intellectual property; 
Deploy and operate the first international mercury remediation project by deploying MCU’s second and third mercury 
remediation systems, into the Philippines;
Identify, evaluate and prioritize a pipeline of potential mercury remediation projects; then deploy the third and fourth 
mercury remediation projects, producing extended, superior cash flow returns; and
Assess and acquire accretive, ESG-based, strategic and critical mineral expansion opportunities. 

Establish and grow the value of our mineral properties:

•
•
•
•
•

Establish the Dayton Resource area’s maiden, stand-alone mineral resource estimate;
Expand the Dayton-Spring Valley Complex through exploration drilling and geophysical modelling;
Develop the expanded Dayton-SV Complex toward full economic feasibility, supporting a decision to mine;
Entitle the Dayton-SV Complex with geotechnical, metallurgical and environmental studies and permitting; and
Validate the Comstock NSR Royalty portfolio (e.g., Lucerne Mine, Occidental Lode, Comstock Lode).

Monetize non-strategic assets and build a quality organization:

• Monetize our third-party, junior mining securities responsibly, for $12.5 million or more;
• Monetize our non-mining assets for $12.5 million, excluding the Gold Hill Hotel; 
Grow the value of our Opportunity Zone investments to over $30.0 million; and
•
Deploy a systemic organization, capable of accelerating growth and handling complexity.
•

The plan is designed to deliver per-share value over the next three years, while positioning the Company for continued growth.

On January 4, 2021, the Compensation Committee of the Board of Directors of the Company authorized grants 
totaling 1,055,000 performance share units to key employees of the Company. The Executive Chairman and CEO of the 
Company was among the recipients, with a grant of 500,000 performance share units. Vesting of the awards is conditioned 
upon the achievement of strategic performance objectives of the Company over three years, as described in the Comstock 

42

 
 
Mining Inc. 2020 Equity Incentive Plan, for half of the award, and achieving a per share price of $12 or greater within five 
years for the other half of the award.

2011 Equity Incentive Plan

In 2011, the Company adopted the Comstock Mining Inc. 2011 Equity Incentive Plan (the “2011 Plan”). The 

maximum number of shares of the Company’s common stock that could be delivered pursuant to awards granted under the 
2011 Plan was 1,200,000. There is no availability of shares under the 2011 Plan. The plan provided for the grant of various 
types of awards, including, but not limited to, restricted stock (including performance awards), restricted stock units, stock 
options, and other types of stock-based awards.

On May 28, 2020, Comstock’s Board of Directors granted 315,000 common shares to non-executive board members 

for current and past services and 138,800 fully vested options to acquire common shares to employees under the 2011 Plan. See 
Note 16, Stock-Based Compensation, to the consolidated financial statements.  Employees were granted 138,800 fully vested 
options to acquire common shares with an exercise price equal to the closing price of the Company's common shares on the 
date of the grant, or $0.56 per share, and expiring on the second anniversary of the grant.

Dividend Policy

We have never declared or paid any dividends on our common stock. We do not anticipate paying any dividends on 

our common stock in the foreseeable future. We currently intend to retain future earnings, if any, to finance operations and 
expand our business. Any future decision to pay cash dividends will be at the discretion of the Board of Directors and will 
depend upon our financial condition, operating results, capital requirements and other factors deemed relevant.

43

 
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion provides information that we believe is relevant to understanding and assessing the 
consolidated results of operations and the financial condition of the Company, as of and for the years ended December 31, 2020 
and 2019, and our future results. The information should be read in conjunction with the consolidated financial statements and 
accompanying notes included in this Form 10-K.

Overview

The Company is a Nevada-based, precious and strategic metal-based exploration, economic resource development, 

mineral production and metal processing business with a strategic focus on high-value, cash-generating, environmentally 
friendly, and economically enhancing mining and processing technologies and businesses. The Company has extensive, 
contiguous property in the historic Comstock and Silver City mining districts (collectively, the “Comstock District”) and is an 
emerging leader in sustainable, responsible mining and processing, and is currently commercializing environment-enhancing, 
metal-based technologies, products, and processes for precious and strategic metals recovery.

The Company’s goal is to grow per-share value by commercializing environment-enhancing, precious and strategic-

metal-based products and processes that generate a rate of predictable cash flow (throughput) and increase the long-term 
enterprise value of our northern Nevada based platform. The next three years are dedicated to delivering that value by achieving 
the performance objectives listed below:

Establish and grow the value of our mineral properties:

•
•
•
•
•

Establish the Dayton Resource area’s maiden, stand-alone mineral resource estimate;
Expand the Dayton-Spring Valley Complex through exploration drilling and geophysical modelling;
Develop the expanded Dayton-SV Complex toward full economic feasibility, supporting a decision to mine;
Entitle the Dayton-SV Complex with geotechnical, metallurgical and environmental studies and permitting; and
Validate the Comstock NSR Royalty portfolio (e.g., Lucerne Mine, Occidental Lode, Comstock Lode).

Commercialize a global, ESG-compliant, profitable, mercury remediation system:

•
•

•

•

Establish the technical efficacy of MCU’s Comstock Mercury System, and protect the intellectual property; 
Deploy and operate the first international mercury remediation project by deploying MCU’s second and third mercury 
remediation systems into the Philippines;
Identify, evaluate and prioritize a pipeline of potential mercury remediation projects; then deploy the third and fourth 
mercury remediation projects, producing extended, superior cash flow returns; and,
Assess and capitalize on value enhancing, ESG-based expansion opportunities

Monetize non-strategic assets and build a quality organization:

• Monetize our third-party, junior mining securities responsibly, for $12.5 million or more;
• Monetize our non-mining assets for $12.5 million, excluding the Gold Hill Hotel; 
Grow the value of our Opportunity Zone investments to over $30.0 million; and
•
Deploy a systemic organization, capable of accelerating growth and handling complexity.
•

The strategic plan is designed to deliver per-share value over the next three years, while positioning the Company for 

continued growth beyond 2023.

The Company began acquiring properties in the Comstock District in 2003. Since then, the Company has consolidated 
a significant portion of the Comstock District, amassed the single largest known repository of historical and current geological 
data on the Comstock region, secured permits, built an infrastructure and completed two phases of test production. The 
Company continues evaluating and acquiring properties inside and outside the district, expanding its footprint and evaluating all 
our existing and prospective opportunities for further exploration, development and mining. 

The Company and its subsidiaries now own or control approximately 9,358 acres of mining claims, parcels, and 

royalty interests in the broader Comstock District and surrounding area. The acreage includes approximately 2,396 acres of 
patented claims and surface parcels (private lands), and approximately 6,962 acres of unpatented mining claims (public lands), 
which the BLM administers. The Company's headquarters is on American Flat Road, immediately north of the Lucerne 
resource area and just south of Virginia City, Nevada.

Because of the Comstock District’s historical significance, the geology is well known and has been extensively studied 
by the Company, our advisors and many independent researchers. We have expanded our understanding of the geology through 

44

vigorous surface mapping and drill hole logging. The volume of geologic data is immense, particularly in the Lucerne and 
Dayton resource areas. We have amassed a large library of historical data and detailed surface mapping of Comstock District 
properties and continue to obtain historical information from public and private sources. We integrate this data with information 
obtained from our recent mining operations, to target prospective geological exploration areas and plan exploratory drilling 
programs, including expanded surface and underground drilling.

Our Dayton resource area and the adjacent Spring Valley exploration targets are located in Lyon County, Nevada, 
approximately six miles south of Virginia City. Access to the properties is by State Routes 341 and 342, both paved roads.

Our sale to Tonogold of the membership interests in Comstock LLC, the owner of the Lucerne Mine, resource area and 

related permits closed on September 8, 2020. The Lucerne resource area is located in Storey County, Nevada, approximately 
three miles south of Virginia City and 30 miles southeast of Reno. The Lucerne resource area was host to the Company’s most-
recent test mining operations from 2012 through 2015. Lucerne is the subject of ongoing assessment, exploration and 
development plans by Tonogold. The Company retains a 1.5% NSR royalty in the Lucerne properties.

The Company achieved initial production and first poured gold and silver on September 29, 2012. The Company 

ceased mining in 2015 and concluded processing in 2016. From 2012 through 2016, the Company mined and processed 
approximately 2.6 million tons of mineralized material, and produced 59,515 ounces of gold and 735,252 ounces of silver.

Current Projects

Exploration and Development

The Company has identified many exploration targets on its land holdings in the Comstock District, but has focused, to 

date, on the Dayton resource area and, through our collaboration with Tonogold the Lucerne resource area (including surface 
and underground exploration). We have also leased the remaining Storey County mineral claims, including the Occidental 
group and other exploration targets, to Tonogold, which has near-term plans for exploration and ultimately development 
towards economic feasibility for those assets. We are developing exploration plans for the remaining areas, primarily the 
Dayton resource area and Spring Valley group that we view as an extension of the Dayton resource area.

The Company's district-wide exploration and development plans contemplate three specific, geological areas that the 

Company has organized into wholly-owned subsidiaries called Comstock Exploration and Development LLC, Comstock 
Northern Exploration LLC, and Comstock LLC. Comstock Exploration and Development LLC includes the Dayton and Spring 
Valley areas. Comstock Northern Exploration LLC includes the Occidental and Gold Hill exploration targets now leased to 
Tonogold, and Comstock LLC. Comstock LLC, which was recently acquired by Tonogold, includes the Lucerne properties, for 
which the Company retains a 1.5% NSR royalty. These exploration targets represent over 7 miles of mineralized strike length, 
with current and historical grades of gold and silver, and significant historical mine production (Figure 4).

The Company retained royalties ranging from 1.5% to 3.0% on the Lucerne, Occidental and other properties, and an 
additional royalty of 1.0% (that is 25% of 4%) on Sutro Tunnel Company mining patents in Storey County, Nevada, through 
the Company's 25% membership interest in Pelen Limited Liability Company ("Pelen"), the 100% owner of the historic Sutro 
Tunnel Company.

45

 
Figure 4 - General Overview of Priority Exploration Targets

Comstock Processing LLC (100% owner of the American Flat Processing Facility)

The processing facility is in the American Flat area of Gold Hill, Nevada, less than a mile west of Lucerne, and 
operated 24 hours per day, seven days per week, for substantially all of late 2012 through 2016. During 2019, Comstock formed 
Comstock Processing LLC ("CPL"), a newly realigned, wholly-owned subsidiary that owns all of the property, plant, 
equipment, and permits for the crushing, agglomerating, leaching, Merrill Crowe processing, mercury retort, refining, and 

46

metallurgical operations located at 1200 American Flat Road, Virginia City, Nevada. The facilities represent a fully permitted 
platform, best positioned for implementing our Strategic Focus on high-value, cash-generating, precious metal-based activities, 
including, but not limited to, metals exploration, engineering, resource development, economic feasibility assessments, mineral 
production, metal processing and related ventures of environmentally friendly, and economically enhancing mining 
technologies. To date, Comstock Processing has entered into two agreements that leverage its platform for nearer-term cash 
generation: first, with the Lease Option Agreement with Tonogold to lease and operate the facilities and second, with Mercury 
Clean Up LLC (“MCU”) for the commercial pilot of the MCU mercury remediation system.

CPL’s Lease Option with Tonogold

On November 18, 2019, the Company entered into the Lease Option Agreement to lease its permitted American Flat 

mining property, plant and equipment to Tonogold for crushing, leaching and processing material from the Lucerne Mine. 
Under the Lease Option Agreement, Tonogold is required to reimburse the Company approximately $1.1 million in expenses to 
maintain the option. If the option is exercised, Tonogold will then pay the Company a rental fee of $1.0 million per year plus $1 
per processed ton, in addition to all the costs of operating and maintaining the facility. After the first $15.0 million in rental fees 
are paid, the rental fee will step down to $1.0 million per year and $0.50 per processed ton for the next $10.0 million paid to the 
Company.

CPL’s Venture with Mercury Clean Up, LLC

The second agreement (the "MCU Agreement") is with Mercury Clean Up, LLC ("MCU"), to pilot test new, cleaner 

technologies, in collaboration with Oro Industries Inc. (“Oro”), for the manufacture and global deployment of mercury 
remediation systems with proprietary mechanical, hydro, electro-chemical and oxidation processes to reclaim and remediate 
mercury from soils, waste and tailings. MCU has the exclusive, worldwide rights to four patentable technologies and equipment 
that we believe will demonstrate feasible, economic mercury remediation. Comstock provides the platform for testing the 
mercury remediation system and MCU will conduct the trials that prove scalable feasibility. MCU plans to deploy the solution 
globally and has secured its first major, international remediation project in the Philippines. Comstock’s award-winning 
mercury reclamation experience coupled with MCU’s technology and processing know-how positions a new, global growth 
opportunity consistent with the Company’s Strategic Focus.

Worldwide unregulated activity has released thousands of tons of mercury into the environment. The continued 
worldwide use of mercury in unregulated activities, primarily outside of the United States, is polluting air, soils and waters, and 
poisoning marine life and endangering lives. Ongoing, unregulated artisanal mining outside of the U.S. represents more than 
40% of the ongoing mercury contamination and represents a tremendous opportunity for cleaning up the environment in a 
sustainable, profitable manner. Mercury will not go away by itself and must be removed to stop the pollution. Mercury can’t be 
broken down or destroyed, and MCU, in collaboration with Oro and the Company, is pioneering an effective solution.

Pursuant to the MCU Agreement, the Company committed $2.0 million of capital contributions payable in cash of 

$1.15 million and stock of $0.85 million, in exchange for 15% of the fully-diluted equity ownership of MCU and 50% of the 
equity of any future joint ventures formed with MCU. Through December 31, 2020, the Company has invested $1.15 million in 
cash and over $0.85 million in stock, representing a $2.0 million commitment for MCU to demonstrate the feasibility of the 
Mercury Remediation System on CPL’s permitted platform.

Over the past seven years, Comstock has implemented several plans, approved by NDEP, intended to address NDEP’s 

and the U.S. Environmental Protection Agency (“EPA”) protocols, guidance and goals for sampling, characterizing, 
transporting and managing mercury within the Carson River Mercury Superfund Site ("CRMS") Study Area. These plans and 
CPL’s existing, permitted infrastructure provide an ideal platform for validating the efficacy of the MCU process. MCU and the 
Company will work closely with NDEP for any additional approvals or permits.

The Company and MCU are evaluating numerous locations containing historical, mercury-contaminated tailings, and 

developing a detailed schedule for pilot testing. MCU delivered sampling and testing equipment to the American Flat site in 
February 2020, and began taking samples of tailings at locations in the CRMS to locate suitable material to commence testing. 
The remaining equipment arrived at the American Flat site during the third quarter of 2020, and MCU began stockpiling 
material and initial test processing during the fourth quarter of 2020.

Based on successful proof of technical and economic viability, the Company and MCU would create a new, 50-50 

venture called Comstock Mercury Remediation LLC for pursuing global business opportunities. The Company currently holds 
15% of the membership interests of MCU with an option to increase to 25% of the membership interests, and separately, the 

47

right to 50% participation in any joint ventures, including, but not limited to, MCU Philippines, Inc. and Comstock mercury 
remediation project, the first two mercury remediation project opportunities.

The Company entered into a second amendment of the MCU Agreement, on April 10, 2020, wherein, MCU and 

Comstock have identified an opportunity to remediate mercury in the Philippines, particularly in the province of Davao d' Oro 
(the “Philippine Opportunity”); where Comstock and MCU formed a new joint venture to engage profitably in the Philippine 
Opportunity. The Company has made cash investments in the form of $1.2 million in interest free loans and committed up to an 
additional $1.8 million in equity and debt investments, and received 50% ownership of a new entity called MCU Philippines, 
Inc. At such time as Company investments in joint ventures under the MCU Agreement total $2.0 million, it will be issued an 
additional 10% of the membership interests of MCU, for total membership interests of 25%.

The first processing unit was shipped to the Philippines in the fourth quarter of 2020, with production expected to 

commence during the first quarter of 2021.

CPL and Development of Clean Technologies 

The ongoing testing of alternative technologies aligns with the Company’s Strategic Focus on responsible 
development. A breakthrough with cleaner technologies could result in higher, faster recoveries with reduced waste, shorter 
permitting cycle times and lower reclamation costs.

The Company continues exploring other partners and ventures that can leverage its fully-permitted platform for the 

development of cash-generating, precious metal-based activities, including, but not limited to, metals exploration, engineering, 
resource development, economic feasibility assessments, mineral production, metal processing, and related ventures of 
environmentally-friendly and economically enhancing mining technologies.

Comstock Exploration & Development (100% owner of the Dayton Resource and Spring Valley Exploration Areas)

Our Dayton resource area and the adjacent Spring Valley exploration targets are located in Lyon County, Nevada, 

approximately six miles south of Virginia City. Access to the properties is by State Routes 341 and 342, both paved roads. The 
Dayton resource area includes the historic Dayton, Kossuth and Alhambra patents, and the Dayton Consolidated mine 
workings. The historic Dayton Consolidated mine was the last meaningful underground mining operation in the Comstock 
District, before being closed after the War Act in October 1942, which closed down non-essential gold mining operations in the 
United States and its territories.

The Dayton resource area ranks as the Company’s top exploration and development target. In January 2014, the Lyon 

County Board of Commissioners approved strategic master plan and zoning changes on the Dayton, Kossuth and Alhambra 
mining patents and other properties located in the Dayton resource area, enabling a more practical, comprehensive feasibility 
study for mining. Geological studies and development planning are currently underway utilizing data from extensive 
metallurgical testing and assessment during 2017, an additional 30,818 feet of drilling completed in 2015, geophysical analysis 
and interpretation completed in 2013, and extensive geological data from pre-2013 drill programs.

During the third quarter of 2020, the Company engaged Geotech Ltd ("Geotech") of Aurora, Canada, to conduct an 

airborne geophysical survey of the Dayton resource area, Spring Valley exploration targets, and the rest of the Company's 
Comstock District properties. The survey included both magnetic and Geotech's proprietary Versatile Time-Domain 
Electromagnetic ("VTEM") surveys. The survey was flown from September 19 through October 3, 2020, with 1,161 line-
kilometers. The interpreted, three-dimensional results are scheduled to be delivered in early 2021. The results will greatly 
increase the Company’s understanding of the Dayton resource area and Spring Valley resource expansion potential, along with 
the Company’s other exploration targets in Lyon County.

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Figure 5 - Total Magnetic Intensity, with cooler colors representing relative magnetic lows, and warmer colors relative highs

49

The Company’s technical staff is currently compiling a detailed structural interpretation of the Dayton resource area, 

which will provide the framework for a completely new resource model. The detailed interpretation is leading to a list of highly 
prospective drill targets to further define and expand the mineral resource.

Figure 6 - Example Interpreted Dayton Section, West to East

The plan includes expanding the current resource at the Dayton resource area and continuing southerly into Spring 
Valley. The Spring Valley group of exploration targets lies adjacent to the Dayton resource area, trending south toward the 
southern-most end of the Comstock District that includes the southern portion of the Kossuth patented claim and the Dondero 
and Daney claims, and all of the Company’s placer mining claims in Spring Valley and Gold Canyon. The Spring Valley 
mineralized structures lie mostly concealed beneath a veneer of sediment gravels and the volcanic host rocks and the structural 
controls of the mineralization defined for the Dayton resource area are known to continue south into Spring Valley. The 
exploration of Spring Valley will include phased drilling programs that will continue southerly from State Route 341 to the 
historic Daney mine site (Figure 4), with a potential strike length of approximately 9,600 feet.

On May 21, 2020, the Company enhanced its land position in Spring Valley by exercising its option with New Daney 

Company Inc. ("New Daney") to purchase seven unpatented lode mining claims in Spring Valley. These claims had been leased 
from New Daney since 2010. The Company paid a total of $100,000 for the claims. On October 8, 2020, the Company closed 
the transaction with a payment in full for the $85,000 balance.

The Company is proceeding to publish a separate, S-K 1300 compliant, Initial Assessment technical report for the 
Dayton resource area to validate a mineral resource estimate. The new technical report will provide not only a new resource 
estimate, but also a phased drilling plan for further defining and expanding the resource for sustainable, profitable mining. The 
Company plans to continually advance the Dayton resource area to full feasibility, towards a production ready mine plan. 
Mining and processing on lands 100% privately held by the Company should simplify and shorten the critical permitting chain.

Comstock Northern Exploration LLC (Occidental Lode and Other Northern Target Mineral Claims)

Tonogold has commenced further, detailed analysis of our northern targets that correlates historical data with modern 
geological assessments and reveals a potentially much larger exploration opportunity. Accordingly, the Company signed a new 
Mineral Exploration and Mining Lease (the "Exploration Lease") with Tonogold for certain mineral properties in Storey 
County, Nevada. The lease is for an initial term of 5 years, with options to renew for an additional 15 years, so long as specific 
commitments are met, including spending of at least $1.0 million per year on exploration and progressively validating progress 
through technical reports.

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The lease has a quarterly fee of $10,000 in the first year, escalating 10% per year thereafter. Tonogold is also required 
to reimburse all claim maintenance costs, third-party lease payments, and other costs associated with owning the properties. The 
Company retains a 1.5% to 3.0% NSR royalty on future mineral production from the properties. The Company also maintains 
an additional net royalty of 1.0% (that is, 25% of 4%) on Sutro Tunnel Company mining patents in Storey County, Nevada, 
through the company’s 25% membership interest in Pelen, the 100% owner of the historic Sutro Tunnel Company.

The Exploration Lease includes the Occidental group and Gold Hill group of exploration targets, which contain many 

historic mining operations, including the Overman, Con Imperial, and Yellow Jacket mines, as well as the historically under-
developed Occidental Lode, parallel to the main Comstock trend. The Company believes this will accelerate the development of 
these targets and enhance the value of its mineral property and royalty portfolio. Tonogold has permitted an exploration drilling 
program for these areas, and began drilling during the third quarter of 2020, commencing their announced $7.0 million drill 
program, including both core and RC drilling, focused on the historically significant Comstock Lode.

Comstock Mining LLC (100% owner of the Lucerne Resource Area)

 In January 2019, the Company and Tonogold entered into a Purchase Agreement, as restated and amended in 
September 2020, to sell to Tonogold its interests in Comstock LLC, a wholly-owned subsidiary of the Company with sole net 
assets of the Lucerne properties and related permits. The transaction was completed September 8, 2020, with Tonogold 
receiving 100% of the membership interests and full control of Comstock LLC. The Company received consideration including 
$7.1 million in cash, $6.1 million in CPS with a fair value of $7.6 million, and a Note with fair value of $6.1 million, net of a 
related contingent forward with a fair value of $2.0 million, for a total of $18.8 million, resulting in an $18.3 million gain. 
Tonogold also guaranteed the Company’s remaining payments for its membership interest in Northern Comstock LLC, which 
owns and leases certain mineral properties in the Lucerne area, and assumed certain reclamation liabilities. The Company also 
retains a 1.5% NSR royalty on the Lucerne properties. See Note 2, Significant Transactions, to the consolidated financial 
statements.

Over the past two years, Tonogold, aided by the independent mining advisory firm of Mine Development Associates, 

has evaluated and remodeled the Lucerne mineral resource, and plans further exploration, development and economic feasibility 
assessments.

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Figure 7 - Dayton and Spring Valley Ground-Magnetic Geophysics with Interpreted Veins and Structures

52

Significant Transactions

Tonogold Resources Inc. Securities, Purchase, Lease and Option Agreements

There are three agreements between the Company and Tonogold Resources Inc ("Tonogold"): the Membership Interest 

Purchase Agreement, the Mineral Exploration and Mining Lease, and a Lease Option Agreement for the Company's American 
Flat processing facility. See Note 2, Significant Transactions, to the consolidated financial statements.

Membership Interest Purchase Agreement

On January 24, 2019, the Company entered into an agreement, as amended and restated on September 8, 2020, to sell 

to Tonogold its interests in Comstock LLC, a wholly-owned subsidiary with sole net assets of the Lucerne properties and 
related permits, (the "Purchase Agreement”), with the initial closing on November 18, 2019.

On November 18, 2019, Tonogold received 50% of the membership interests of Comstock LLC, in exchange for the 
consideration paid to date. The Company retained all management control and authority over Comstock LLC until Tonogold's 
membership interests totaled 100%.

On September 8, 2020, the Purchase Agreement was closed, and 100% of the membership interests were acquired by 

Tonogold. The fair value of the consideration delivered by Tonogold for the membership interests in Comstock LLC was $18.8 
million, including cash, CPS, and a note receivable. The Company's gain on the sale was $18.3 million, recorded during the 
year ended December 31, 2020 in the consolidated statements of operations.

Other features of the Purchase Agreement include Tonogold guaranteeing the Company’s future payments of capital 

contributions required under the operating agreement of Northern Comstock LLC, which owns and leases certain mineral 
properties in the Lucerne area, the assumption of certain reclamation liabilities, and the reimbursement of certain operating 
costs. The Company also retains a 1.5% NSR royalty on the Lucerne properties.

Cash - Through September 8, 2020, the Company received $7.1 million in a series of cash payments from Tonogold, 
starting with a $1.0 million non-refundable deposit in January 2019, and concluding with $140,000 at closing of the Purchase 
Agreement.

Tonogold CPS and Common Shares - The consideration received under the Purchase Agreement included the CPS. 

During 2019, the Company received $6.1 million face value in Tonogold CPS. The CPS became convertible into common 
shares on May 22, 2020. The conversion price for the CPS was the lower of (1) $0.18 cents per share, or (2) 85% of the 20-day 
volume weighted average closing price of Tonogold common shares. Tonogold could redeem the CPS prior to conversion, at a 
redemption price 120% of the face value of the CPS. The CPS was recorded by the Company at a fair value of $7.6 million 
when received.

On May 22, 2020, and September 29, 2020, the Company elected to convert $1.1 million and $2.8 million of CPS, 
respectively, at $0.18 per common share, for a total of 21,777,778 Tonogold common shares. On October 2, 2020, Tonogold 
redeemed the remaining $2.2 million of CPS for $2.6 million in cash, representing 120% of face value.

On December 16, 2020, the Company entered into an agreement with Wingfield Tono LP ("Wingfield") for the 

purchase of up to 15,666,667 Tonogold common shares at a fixed price of $0.33 per share, in three tranches scheduled for 
December 23, 2020, January 15, 2021, and February 1, 2021. The Company received $0.9 million from Wingfield through 
December 31, 2020.

During the year ended December 31, 2020, the Company sold 8,645,918 Tonogold common shares at an average price 

of $0.37 per share for gross proceeds of $2.9 million (plus a $0.2 million related receivable).

At December 31, 2020, the Company has total investments in Tonogold of 13,131,860 common shares valued at $3.9 
million. The fair value of the common shares is based on the $0.30 closing share price (OTC: TNGL) on December 31, 2020. 
See Note 15, Fair Value Measurements, and Note. 22, Subsequent Events, to the consolidated financial statements.

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Tonogold Note Receivable - The consideration received for Tonogold's acquisition of Comstock LLC included the 
Note. The Note had an initial principal balance of $5,475,000 when the Note was issued on March 20, 2020. The outstanding 
principal balance was $4,475,000 when the Purchase Agreement closed on September 8, 2020. The Note has an interest rate of 
12% per annum, with interest payable monthly. The outstanding principal balance is due on September 20, 2021, unless 
extended by the Company.

The Note includes the following features: 1) conversion feature allowing the Company, in its option, to elect payment 

in Tonogold common shares upon certain events; 2) change of control redemption right allowing the Company to redeem the 
Note in cash at a 125% premium; 3) event of default redemption right allowing the Company the right to elect redemption of 
the Note in cash at a 118% premium; and 4) an option for the Company to extend the maturity date. On September 8, 2020, the 
fair value of the Note was $6.1 million, based on a Monte Carlo model with various inputs, including the Tonogold common 
share price of $0.35, volatility of 96%, risk-free rate of 0.15%, cost of debt of 11.12%, required conversion premium of 30%, 
probability of prepayment of 5%, probability of change of control of 5% and probability of default of 27%. On December 31, 
2020, the fair value was updated with a Tonogold common share price of $0.30, resulting in a fair value of $5.5 million, and a 
loss on change in fair value of $0.6 million recorded in other expense in the consolidated statements of operations.

Contingent Forward - The Note was previously accounted for as a contingent forward. In evaluating the accounting 
for the Note, the Company determined that, although the Note represents legal form debt, it should be evaluated and accounted 
for based on the substance of the arrangement rather than its legal form. The Company concluded that the Note represented a 
contingent forward for the Company’s right to sell its membership interests in Comstock LLC to Tonogold at a future date in 
exchange for cash consideration or common stock of Tonogold if certain options were elected (the “Contingent Forward”). The 
Company identified the Contingent Forward as a derivative which was adjusted to fair value at the end of each reporting period. 
The Company recorded the $1.2 million initial fair value of the Contingent Forward in additional paid in capital since 
Tonogold, a related party at the time, owned 50% of the membership interests of Comstock LLC. The fair value of the 
contingent forward asset on September 8, 2020 was $2.0 million, and was an offset to the consideration received for the sale of 
Comstock LLC recorded on September 8, 2020. Upon closing of the Purchase Agreement, the contingencies were eliminated, 
and the Note was recorded as a current asset on the consolidated balance sheets.

Mineral Exploration and Mining Lease for Storey County Properties

On September 16, 2019, as amended and restated on December 23, 2019, the Company, as lessor, entered into a 10-

year, renewable mineral exploration and mining lease with Tonogold for certain mineral properties owned or controlled by the 
Company in Storey County, Nevada (the "Exploration Lease"). The Exploration Lease grants Tonogold the right to use these 
properties for mineral exploration and development, and ultimately the production, removal and sale of minerals and certain 
other materials.

Tonogold pays the Company a quarterly lease fee of $10,000. The lease fee escalates 10% each year on the 
anniversary date of the Exploration Lease. Tonogold also reimburses the Company for all costs associated with owning the 
properties, including lease payments for underlying, third-party leases. The Exploration Lease also provides for royalty 
payments when mining operations commence. For the first year following the commencement of mining, royalties will be paid 
to the Company at the rate of 3.0% of NSR for the properties. The rate will be reduced to 1.5% of NSR thereafter.

The Exploration Lease provides that Tonogold’s exploration spending, permitting, and engineering commitments will 

be a cumulative total of at least $20.0 million over 20 years, at the rate of $1.0 million per year. Tonogold also committed to 
specific milestones for issuing technical reports on their results, culminating in a published Feasibility report by the 20th 
anniversary of the Exploration Lease. Tonogold is currently conducting exploration drilling targeting the Gold Hill and 
Occidental targets in Storey County.

The initial term of the Exploration Lease (the "Exploration Term") is 5 years, with Tonogold committing to spending 
at least $5.0 million for exploration, and to producing an NI 43-101 compliant technical report by the end of the 5th year. The 
Exploration Lease will automatically renew for a second, 10-year term (the "Development Term") as long as the commitments 
have been met. During the Development Term, Tonogold is committed to $10.0 million of additional expenditures for 
exploration, development, and technical reporting, and to producing an economically viable mine plan and an NI 43-101 
compliant Pre-Feasibility report before the agreement's 15th anniversary.

The Exploration Lease will automatically renew for a third, five-year term (“the Planning Term”) provided that the 

prior spending and reporting commitments have been met. During the Planning Term, Tonogold is committed to $5.0 million in 
additional expenditures for exploration, development, permitting, and technical reporting. By the 20th anniversary of the 

54

agreement, Tonogold also commits to producing an economically viable mine plan, and an NI 43-101 compliant Feasibility 
Report, and will produce a mutually agreed-upon schedule for placing the properties into production.

If the spending and other commitments have been met during the Planning Term, the Exploration Lease will 

automatically continue in effect as long as development and permitting activities continue in compliance with a mutually 
agreed-upon schedule, or for so long as minerals are produced from the properties or from adjacent properties (the "Extended 
Term").

Lease Option Agreement for the American Flat Processing Facility

On November 18, 2019, the Company, as lessor, entered into the Lease Option Agreement to lease its permitted 

American Flat property, plant and equipment to Tonogold for crushing, leaching and processing material from the Lucerne 
Mine. Under the Lease Option Agreement, Tonogold is required to reimburse the Company approximately $1.1 million in 
expenses per year to maintain the option. If the option is exercised, Tonogold will then pay the Company a rental fee of $1.0 
million per year plus $1 per processed ton, in addition to all the costs of operating and maintaining the facility, up to and until 
the first $15.0 million in rental fees are paid, and then stepping down to $1.0 million per year and $0.50 per processed ton for 
the next $10.0 million paid to the Company. The Lease Option Agreement remains in effect, but has not yet been exercised.

Reimbursements 

Total reimbursements under the three Tonogold agreements, including, but not limited to, all costs associated with 
owning the properties, lease and option payments and lease income for the years ended December 31, 2020 and 2019 were 
$2.9 million and $2.2 million, respectively.

Mercury Clean Up, LLC Pilot and Joint Venture Agreements

The MCU Agreement

On June 21, 2019, as amended July 3, 2019, April 10, 2020 and December 4, 2020, the Company entered into a 

Mercury Remediation Pilot, Investment and Joint Venture Agreement (the “MCU Agreement”) with Mercury Clean Up, LLC 
("MCU"). Pursuant to the MCU Agreement, the Company committed $2.0 million of capital contributions that was payable in 
cash of $1.15 million and shares of the Company's common stock of $0.85 million, in exchange for 15% of the fully-diluted 
membership interest of MCU and the first right to participate in 50% of the equity of any future joint ventures formed with 
MCU (the “Joint Ventures”).

Based on successful proof of technical and commercial viability, the Company has the rights to coordinate an 
additional $3.0 million in financing for the Joint Ventures, and MCU would then contribute the 25-ton-per-hour system, based 
on an agreed upon capital plan (equipment and working capital uses) and a time-specific project schedule, including the timing 
of the capital needs. Completing $2.0 million of such financing entitles the Company to an additional 10% of the fully-diluted 
membership interests of MCU.

MCU Investment

Cash - The Company made cash payments to MCU of $750,000 during 2019, and $400,000 during 2020, bringing the 

total to $1,150,000 in cash and satisfying the required cash contribution.

Shares of Common Stock - The MCU Agreement contains a provision whereby the Company is required to issue 

additional shares of its common stock for the difference between the value of the Company's common shares received by MCU 
and the required stock-based investment of $850,000. On July 18, 2019, the Company issued 900,000 shares of restricted 
common stock with a fair value of $751,050 to fund the MCU capital contribution. During the three months ended June 30, 
2020, MCU sold the 900,000 common shares for net proceeds of $465,127, reducing the remaining make-whole liability to 
$384,873. On May 15, 2020, the Company issued MCU an additional 625,000 shares of restricted common stock with a fair 
value of $314,687.

On December 4, 2020, the 625,000 remaining common shares became transferable, and MCU and the Company 
agreed that MCU received consideration in excess of the required $2.0 million, and the Company became the fully vested 
owner of 15% of the fully-diluted membership interest of MCU and became entitled to 50% participation in the Joint Ventures. 
As of December 31, 2020, the total purchase price of $2.0 million, paid in cash and stock, is accounted for as Investment in 

55

Mercury Clean Up, LLC, a non-current asset on the consolidated balance sheets. The investment is accounted for under the 
equity method.

When liquidated by MCU, the value received for the remaining shares in excess of the required investment will be 

applied to the Company's investment in the Joint Ventures. As of December 31, 2020, the excess value was $265,127, 
accounted for as Derivative asset related to MCU, a current asset on the consolidated balance sheets.

MCU Philippines, Inc. Investment

On April 10, 2020, the Company entered into a second amendment of the MCU Agreement, wherein MCU and the 

Company have identified an opportunity to remediate mercury in the Philippines, specifically in the province of Davao d' Oro 
(the “Philippine Opportunity”). In July 2020, MCU formed MCU Philippines, Inc. ("MCU-P") to engage in the Philippine 
Opportunity. 

On December 4, 2020, the Company became fully entitled to 50% participation in the Joint Ventures, was issued 50% 

of the common stock of MCU-P, and the Company’s chief executive officer was appointed a director of MCU-P.

During 2020, the Company made cash loans to MCU-P of $1.2 million, in the form of senior secured interest free 

loans, and committed up to another $1.8 million in secured loans. At such time as the Company's loans to MCU-P reach 
$2.0 million, the Company will receive an additional 10% membership interest in MCU.

Because the transaction had not previously closed, these amounts were recorded as Deposits for Investment in MCU 
Philippines, Inc on the consolidated balance sheets at September 30, 2020. As of December 4, 2020, when the Company was 
granted 50% participation in the Joint Ventures, the deposits were recorded as a senior secured interest free note receivable due 
December 31, 2024. At December 31, 2020, the fair value of the note receivable from MCU-P is valued at the $1,080,000 face 
amount less a discount of $319,060, representing the present value of the interest free benefits of the note. The discounted 
present value is based on the alternative borrowing cost of MCU-P, considering market data for companies with comparable 
credit ratings. As of December 31, 2020, the fair value of the note receivable is recorded in Notes receivable and advances, net, 
and an amount equal to the original unamortized discount is included in Investment in MCU Philippines, Inc., a non-current 
asset on the consolidated balance sheets at December 31, 2020. The investment is accounted for under the equity method. See 
Note 15, Fair Value Measurements, to the consolidated financial statements.

Pelen Limited Liability Company Membership Interest

Investment in Pelen Limited Liability Company Membership Interest 

Pelen owns 100% of the historic Sutro Tunnel Company ("Sutro") which, in turn, owns the Sutro townsite, the historic 

six-mile Sutro Tunnel, the federal land grants and mining rights extending 1,000 feet on each side of the six-mile tunnel, the 
rights to the tunnel’s water, and patented mining claims and private lands on Gold Hill.

In January 2018, the Company issued 295,082 shares of restricted common stock as initial payment to acquire 25% of 
the total membership interests of Pelen. In November 2018, the Company issued 351,637 shares of restricted common stock as 
additional shares based on the shortfall of the aggregate proceeds for the initial shares.

On April 24, 2020, the Company completed the acquisition of 25% of the total membership interests of Pelen, settling 

all remaining amounts due. The total purchase price was $0.6 million, paid in stock and cash and recorded as Investment in 
Pelen Limited Liability Company, a non-current asset on the consolidated balance sheets at December 31, 2020. The investment 
is accounted for under the equity method.

Purchase Option for Pelen Limited Liability Company

On September 1, 2020, the Company paid $100,000 for a one-year option (the "Option") to purchase the remaining 

75% of the membership interests of Pelen, for a purchase price of $3,750,000. The Option can be extended for a second year for 
an additional option fee of $100,000, with the purchase price increased to $4,400,000; and can be extended for a third year for 
another additional option fee of $100,000, with the purchase price increased again to $5,000,000. If the Option is exercised, half 
of all option payments will be credited to the purchase price. The $100,000 option payment is included in Prepaid expenses and 
other current assets on the consolidated balance sheets at December 31, 2020.

Sutro Tunnel Company Mineral Exploration and Mining Lease

56

On September 1, 2020, the Company entered into a new mineral exploration and mining lease with Sutro, which is 

wholly-owned by Pelen. The lease covers patented mining claims, exploration rights, and access over and through town lots in 
Gold Hill and Virginia City, Nevada. The lease also provides the right to explore the Sutro Tunnel. The previous lease with 
Sutro expired December 31, 2017, and had been extended on a month-to-month basis.

Sierra Springs Opportunity Fund, Inc. Investment

Investment in Sierra Springs Opportunity Fund Inc.

During 2018 and 2019, Comstock’s Board of Directors approved the Company entering into an investment in a certain 

opportunity zone fund in northern Nevada. During 2019, Comstock invested $335,000 into a qualified opportunity zone fund 
Sierra Springs Opportunity Fund, Inc. ("SSOF"). Sierra Springs Enterprises, Inc. ("SSE") is wholly owned by SSOF. It is 
anticipated the Company could own approximately 9% of SSOF upon issuance by SSOF of 75.0 million authorized shares to 
investors. The Company’s chief executive officer is the president and a director of SSOF and an executive and a director of 
SSE.

Comstock’s $335,000 investment in SSOF is recorded on the consolidated balance sheets at December 31, 2020, and 
2019, as Investment in Sierra Springs Opportunity Fund, Inc., a non-current asset. The investment is accounted for at cost less 
impairment because there is no ready market for the investment units. Management has identified no events or changes in 
circumstances that might have had a significant adverse effect on the carrying value of the investment. Management concluded 
it was impractical to estimate fair value due to the early stage of the fund and the absence of a public market for its stock.

Silver Springs Properties

On September 26, 2019, as amended on November 30, 2019, December 26, 2019, March 31, 2020, June 30, 2020, 
October 1, 2020, and December 30, 2020, the Company entered into agreements with SSE to sell the Company's two Silver 
Springs properties (the "Silver Springs Properties"), including 98 acres of industrial land and senior water rights for $6.5 
million and 160 acres of commercial land along with its rights in the membership interests in Downtown Silver Springs 
("DTSS") for $3.6 million. Accordingly, the properties are classified as assets held for sale on the consolidated balance sheets at 
December 31, 2020 and 2019.

On December 9, 2019, the Company purchased 100% of the membership interests in DTSS, including 160 acres of 
centrally located land in Silver Springs, Nevada, and related approvals for a commercial downtown development. The DTSS 
acquisition was accounted for as an asset acquisition, as DTSS did not meet the definition of a business. The Company paid 
total consideration of $4.1 million. Based on the agreement with SSE to sell the Silver Springs Properties, the carrying value of 
the land was adjusted to the contract value of $3.6 million less estimated costs to sell, resulting in an impairment of $0.5 
million, charged to other expense in the consolidated statements of operations for the year ended December 31, 2019.

As of December 31, 2020, the Company has received deposits in cash and escrow from SSE totaling $0.4 million 

towards the purchase of the Silver Springs Properties, recorded in Deposits under current liabilities on the consolidated balance 
sheets. The transactions are expected to close during 2021.

Advance to Sierra Springs Opportunity Fund Inc.

As of December 31, 2020, the Company had advanced SSOF $1,650,000, for deposits and payments on land and other 

facilities related to investments in qualified businesses in the opportunity zone. The advances are expected to be repaid during 
2021, upon the sale of the Company’s Silver Springs Properties to SSE.

As of December 31, 2020, the advances totaling $1,650,000 are recorded as a current asset on the consolidated balance 

sheets in Notes receivable and advances, net. The Company’s maximum exposure to loss as a result of its involvement with 
SSOF and SSE is limited to the total of its current investment in and advances to SSOF. See Note 22, Subsequent Events, to the 
consolidated financial statements.

LINICO Corporation Investment

On February 15, 2021, the Company, Aqua Metals Inc., a Delaware corporation (“AQMS”) and LINICO Corporation, 
a Nevada corporation (“LiNiCo”) entered into a Series A Preferred Stock Purchase Agreement (the “LiNiCo Stock Purchase 
Agreement”).  Pursuant  to  the  LiNiCo  Stock  Purchase  Agreement,  and  subject  to  the  satisfaction  or  waiver  of  specified 

57

conditions,  the  Company  will  make  an  initial  purchase  of  6,250  shares  of  LINICO  Series  A  Convertible  Preferred  Stock 
(“Series  A  Preferred”)  in  exchange  for  3,000,000  shares  of  Company  restricted  common  stock  and  $4.5  million  in  cash 
payments. The Series A Preferred shares will have a conversion price of $1.25 per share. 

Pursuant to the LiNiCo Stock Purchase Agreement, the Company and AQMS entered into warrant agreements wherein the 
Company has the right to purchase 2,500 shares of Series A Preferred for a total exercise amount of $2.5 million and AQMS 
has  the  right  to  purchase  500  shares  of  Series  A  Preferred  for  a  total  exercise  amount  of  $500,000.  The  Series  A  Preferred 
received by the Company pursuant to the exercise of the warrant may be converted into common stock at conversion price of (i) 
$1.25, if exercised on or before February 15, 2022 or (ii) $2.00, if exercised after February 15, 2022.

Pursuant to certain terms and conditions of an industrial lease between LiNiCo and Aqua Metal Reno Inc., entered into on 
February 15, 2021 (the “LiNiCo Lease Agreement”), the Company also may exercise the right to purchase the land, buildings 
and related improvements located at 2500 Peru Drive, McCarran, Nevada 89343 for (i) $14,250,000, if the purchase is made on 
or prior to October 1, 2022 or (ii) $15,250,000, if the purchase is made after October 1, 2022, See Note 22, Subsequent Events 
to the consolidated financial statements).

58

COVID-19

The outbreak of the coronavirus (aka “COVID-19”) has resulted in governments worldwide enacting emergency 
measures to combat the spread of the virus. These measures, including the implementation of social distancing measures, 
quarantine periods and travel bans, have caused material disruptions to many businesses and negatively impacted economic 
activities. Global equity markets have experienced significant volatility. Governments and their central banks have reacted with 
significant fiscal and monetary interventions designed to mitigate the impacts and stabilize economic conditions. The impact 
and ultimate duration of the COVID-19 outbreak is currently unknown, as is the efficacy of these governmental interventions.

On January 11, 2021 Nevada Governor Steve Sisolak and the Nevada Department of Health and Human Services, 

Division of Public and Behavioral Health, Nevada State Immunization Program (NSIP) announced the NSIP is working with 
Nevada’s local health departments, hospitals, and clinics to distribute COVID-19 vaccines as they become available. NSIP is 
identifying facilities that have the capacity to properly stock, administer, and maintain COVID-19 vaccine and meet additional 
federal and state requirements.

Governor Sisolak signed Emergency Directive 033 that became effective on October 1, 2020, to facilitate larger 

gatherings and events while still diminishing personal contact and increasing the level of disinfection in high use areas. The 
controlling guidance below accompanies the requirements set forth in Directive 033. In order to minimize the risk of 
contracting and spreading the virus, minimum strict adherence to safety and infection prevention measures must be followed. 
All event venues, gathering organizers, hosts and individuals throughout the State must be fully compliant to ensure a 
successful next step in our reopening. The controlling guidance below is for planning, coordinating, or hosting in-person 
gatherings (e.g., events, conventions, corporate meetings, services, ceremonies and celebrations). These gatherings may take 
place in outdoor or indoor venues, including but not limited to, community centers, fellowship halls and gatherings spaces in 
faith-based buildings, halls, rental space in event centers, or outdoor event spaces. The guidance includes, but is not limited to, 
implementing 6-foot physical distancing practices, wearing face coverings at all times, conducting health screenings for all 
events, employees, and visitors by measuring temperature, and assessing detectible symptoms, among other required practices.

The Company is operating in alignment with these guidelines for protecting the health of our employees, partners, and 
suppliers, and limiting the spread of COVID-19, that have already resulted in delays of MCU’s plans for commencing mercury 
recovery testing on the Comstock District and in the Philippines. It is not currently possible to reliably estimate the length and 
severity of these delays and the impact on the Company's financial condition, and that of its subsidiaries and partners, in future 
periods. See Note 2, Significant Transactions, to the consolidated financial statements.

Outlook

The Company has approved a three-year, strategic plan with specific performance objectives designed to deliver per-
share value over the next three years, while positioning the Company for continued growth beyond 2023. The plan objectives 
include establishing and growing the value of our existing mineral properties and royalty stakes, commercializing and growing 
a global, ESG-compliant, profitable mercury remediation business, and separately monetizing over $25 million in non-strategic 
assets for funding this growth. The specific performance objectives include:

Commercialize a global, ESG-compliant, profitable, mercury remediation and other critical mineral systems:

•
•

•

•

Establish the technical efficacy of MCU’s Comstock Mercury System, and protect the intellectual property; 
Deploy and operate the first international mercury remediation project by deploying MCU’s second and third mercury 
remediation systems into the Philippines;
Identify, evaluate and prioritize a pipeline of potential mercury remediation projects; then deploy the third and fourth 
mercury remediation projects, producing extended, superior cash flow returns; and
Assess and acquire accretive, ESG-based, strategic and critical mineral expansion opportunities. 

Establish and grow the value of our mineral properties:

•
•
•
•
•

Establish the Dayton Resource area’s maiden, stand-alone mineral resource estimate;
Expand the Dayton-Spring Valley Complex through exploration drilling and geophysical modelling;
Develop the expanded Dayton-SV Complex toward full economic feasibility, supporting a decision to mine;
Entitle the Dayton-SV Complex with geotechnical, metallurgical, environmental studies and permitting; and
Validate the Comstock NSR Royalty portfolio (e.g., Lucerne Mine, Occidental Lode, Comstock Lode).

Monetize non-strategic assets and build a quality organization:

• Monetize our third-party, junior mining securities responsibly, for $12.5 million or more;
• Monetize our non-mining assets for $12.5 million, excluding the Gold Hill Hotel; 

59

•
•

Grow the value of our Opportunity Zone investments to over $30 million; and
Deploy a systemic organization, capable of accelerating growth and handling complexity.

The plan is designed to deliver per-share value over the next three years, while positioning the Company for continued growth. 

Our annual operating expenditures, excluding depreciation, are planned at approximately $6.0 million, with 
approximately $2.0 million of that amount being reimbursed under the various Tonogold agreements, resulting in net operating 
expenses for 2021, of approximately $4.0 million. 

During the second quarter of 2021, the Company expects to close the sale of certain properties located in Silver 

Springs, Nevada, to Sierra Springs Enterprises Inc., for total proceeds of approximately $10.0 million. The agreements, as 
amended, included $0.4 million of non-refundable deposits made and released to the Company from escrow. The Company will 
use a portion of the proceeds from the sale to pay the outstanding $3.3 million of its three remaining unsecured promissory 
notes entered into on August 6, 2020 and two additional promissory notes, entered into on December 4, 2020, with the 
Concorde Trust and GHF Inc. (the "Promissory Notes"), plus accrued interest. 

The Company’s 2021 plans also include updating the Dayton’s current resource estimate and continuing southerly into 
Spring Valley with incremental exploration programs that include recently completed geophysical surveys, surface exploration 
and definition drilling of targets identified by the geophysical surveys, surface mapping, prior drilling and deeper geological 
interpretations that all lead to publishing a new, SK-1300 compliant, mineral resource estimate.

Tonogold is currently permitting a drilling program for the Storey County exploration targets, including the leased 
mineral claims, just north of the Lucerne area, and announced on September 8, 2020, the commencement of a fully funded 
drilling program, estimated at $7 million, in one of the most historically significant portions of the Comstock Lode. Tonogold's 
initial drilling will focus on the nearly two-mile mineralized strike length where most of the historical production was located, 
and some of the highest known gold and silver grades were encountered on the Comstock Lode and the Occidental Lode. 

The Company’s remaining 2021 plans include advancing the investment in and the commercialization of MCU’s 

mercury remediation processing technologies. The Company expects to increase its funding of MCU-P to $2.0 million during 
the first quarter of 2021, meaning, at that time, it will increase its ownership of MCU to 25%, in addition to its 50% ownership 
of MCU-P, the first joint venture in the Philippines. 

MCU-P has delivered its first international system to the Philippines and plans to commence reclamation operations in 

March 2021. MCU-P will operate under a joint venture agreement with Clean Ore Solutions, a Philippine Company, for 
mercury extraction and remediation of Mount Diwalwal and the Naboc River, one of the most mercury polluted, gold mining 
regions in the world. This represents the first real international opportunity for large-scale mercury remediation and 
environmental reclamations, using MCU’s systems, with the objective of establishing MCU as a leader in mercury remediation 
projects and, in particular, contamination caused by artisanal and small-scale miners.

MCU will continue trial operations on the Comstock throughout 2021, at the Company's American Flat processing 

facility, to validate and fine-tune the mercury extraction and remediation process, with the objective of reclaiming and 
remediating the Company's existing properties within the CRMS, enhancing the values of, and evaluating the potential 
economic feasibility for, these properties and creating new global growth opportunities in mercury remediation by 
demonstrating MCU’s technological and operational effectiveness, efficiency, and feasibility.

Equity Raises

During the years ended December 31, 2020 and 2019, the Company issued 7,744,277 and 12,168,834 shares of 

common stock, respectively. During 2020, 5,921,219 common shares were issued through equity issuance and private 
placement agreements, at an average price per share of $0.73 and gross proceeds of $4.3 million ($4.1 million, net of issuance 
fees). During 2019, 8,282,124 common shares were issued through equity issuance and private placement agreements at an 
average price per share of $0.54 and gross proceeds of approximately $4.5 million ($3.8 million, net of issuance fees). Common 
shares outstanding at December 31, 2020 and 2019 totaled 34,980,766 and 27,236,489, respectively. See Item 1, Business, 
Financing Events, and Note 14, Equity, to the consolidated financial statements.

60

  
 
Comparative Financial Information

Below we set forth a summary of comparative financial information for the years ended December 31, 2020 and 2019. 

Revenue - mining

Revenue - real estate

Costs applicable to mining revenue

Real estate operating costs

Exploration and pre-development costs

Mine claims and costs

Environmental and reclamation

General and administrative

Total costs and expenses

Loss from Operations

OTHER INCOME (EXPENSE)

2020

2019

Difference
2020 versus 
2019

$ 

—  $ 

—  $ 

201,700 

179,632 

— 

22,068 

1,498,672 

(1,280,420) 

218,252 

802,307 

835,202 

135,859 

132,541 

37,562 

750,647 

174,173 

(244,164)   

3,551,800 

3,307,195 

5,675,961 

5,524,085 

764,745 

84,555 

(38,314) 

376,705 

244,605 

151,876 

(5,474,261)   

(5,344,453)   

(129,808) 

Gain on sale of membership interests in Comstock Mining LLC

  18,275,846 

— 

  18,275,846 

Interest expense

Other income (expense) (Note 17)

Net income (loss)

(421,887)   

(879,530)   

2,552,272 

2,418,116 

457,643 

134,156 

$ 14,931,970  $  (3,805,867)  $ 18,737,837 

 The Company ceased processing material from its leach pad in December 2016, resulting in no mining revenues for 

the years ended December 31, 2020 and 2019.

Real estate revenue increased $22,068 for the year ended December 31, 2020, as compared to the year ended 
December 31, 2019, primarily related to an increase from the Daney Ranch lease signed September 1, 2020, and higher rental 
utilization on other properties, partially offset by a decrease in rentals of our metallurgical labs at the Company's processing site 
and a decreased rental rate with the Gold Hill Hotel lessees.

Real estate operating costs increased $764,765 for the year ended December 31, 2020, as compared to the year ended 
December 31, 2019, substantially due to higher depreciation expense of $683,173 associated with recognizing the depreciation 
that would have been charged for previous periods while the Gold Hill Hotel and Daney Ranch properties were classified as 
assets held for sale. In addition, $38,184 of current period depreciation was recorded for those properties for the year ended 
December 31, 2020. Other depreciation, maintenance and utility costs accounted for the remainder of the increase.

Costs applicable to mining revenue decreased by $1.3 million for the year ended December 31, 2020, as compared to 

the year ended December 31, 2019 as a result of certain assets becoming fully depreciated, and the sale of Comstock LLC. 
These costs consist solely of depreciation expense on temporarily idled mining equipment, processing facilities and heap leach 
pads.

Exploration and pre-development costs increased by $0.1 million for the year ended December 31, 2020. as compared 
to the year ended December 31, 2019, primarily due to the cost of conducting an airborne geophysical survey of the Company's 
resource areas and exploration targets, partially offset by lower costs for permits, licenses and fees, water payments and payroll.

Mine claim and costs decreased by $38,314 for the year ended December 31, 2020 compared to 2019, primarily due to 

timing of reimbursements from Tonogold.

Environmental and reclamation costs increased by $0.4 million for the year ended December 31, 2020, as compared to 

the year ended December 31, 2019, primarily due to a reduction of approximately $0.4 million in the reclamation obligation 
estimate in 2019, resulting from reclamation activities completed by the Company. 

General and administrative expenses increased by $0.2 million for the year ended December 31, 2020, as compared to 

the year ended December 31, 2019. The increase is a result of higher director fees, and insurance costs.

61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company recorded a gain of $18.3 million on the sale and deconsolidation of Comstock LLC during the year 

ended December 31, 2020, the entity that owns the Lucerne Mine, resource area and related permits. There was no comparable 
prior year transaction.

Other income of $2.6 million for the year ended December 31, 2020 consisted of increases in the fair values of the 

contingent forward asset of $765,880 and derivative asset related to MCU of $265,127, net gains and changes in fair value of 
Tonogold securities of $620,537, favorable changes in fair value of make whole obligations and reimbursements related to 
investments in MCU and Pelen of $496,604, and other income totaling $1.1 million from the sum of interest income, qualified 
Paycheck Protection Program proceeds, accounts payable settlements, and other items, partially offset by a decrease in the fair 
value of the Tonogold Note of $642,997.

Other income was $2.4 million for the year ended December 31, 2019, primarily resulting from a $2.2 million gain on 

termination of an option agreement with Tonogold and a $1.5 million increase in the fair value of Tonogold CPS, partially 
offset by unfavorable changes in fair value of the MCU make whole obligation of $452,740, preferred stock issuance costs of 
$432,000, and other net expenses totaling $369,881.

Interest income increased by $0.4 million for the year ended December 31, 2020, as compared to the year ended 

December 31, 2019, primarily due to interest received on the Tonogold Note.

Interest expense decreased by $0.5 million for the year ended December 31, 2020, as compared to the year ended 

December 31, 2019, primarily due to lower average debt outstanding, including the early retirement of the Debenture in August 
2020, partially offset by a higher interest rate and discounts on the Promissory Notes, and lower interest expense 
reimbursements.

Net income was $14.9 million for the year ended December 31, 2020, as compared to a net loss of $3.8 million for the 
years ended December 31, 2019. The increase of $18.7 million resulted from the gain on sale and deconsolidation of Comstock 
LLC of $18.3 million and the $0.6 million increase in other income and expense, net described above, partially offset by the 
$0.2 million increase in total costs and expenses described above.

 Liquidity and Capital Resources

The consolidated financial statements are prepared on the going concern basis of accounting which assumes the 

realization of assets and the satisfaction of liabilities in the ordinary course of business. The Company’s current capital 
resources include cash and cash equivalents and other net working capital resources, planned sales of Tonogold securities, and 
proceeds from the planned sale of non-mining assets, primarily the Silver Springs Properties.

The Company has recurring net losses from operations and an accumulated deficit of $221.0 million as of 

December 31, 2020. For the year ended December 31, 2020, the Company generated net income of $14.9 million and used $3.8 
million of cash in operating activities. As of December 31, 2020, the Company had cash and cash equivalents of $2.4 million. 
Through December 31, 2020, the Company had converted 3.9 million of the 6.1 million in Tonogold CPS held by the 
Company, in exchange for 21,777,778 common shares of Tonogold and received $2.6 million in proceeds from redemption of 
the remaining CPS, representing 120% of the remaining face value. The Company also realized approximately $3.2 million in 
cash proceeds from the sale of 8,645,918 Tonogold common shares at an average price of approximately $0.37 per share. At 
December 31, 2020, the Company holds 13,131,860 Tonogold common shares with an estimated value of $3.9 million, in 
addition to the $4.5 million face value of the Note, with payment due to the Company on September 20, 2021.

At December 31, 2020, the Company had debt obligations with a face value of $3.6 million with maturities on or 

before November 1, 2021.

On April 30, 2020, the Company received a Paycheck Protection Program (“PPP”) grant of $0.3 million, as part of the 

Coronavirus Aid, Relief, and Economic Security Act (the "CARES Act"), and the rules promulgated thereunder. The amounts 
received were used to fund payroll costs and the Company expects all proceeds received to be forgiven. 

The Company intends to fund its operations over the next twelve months from existing cash and cash equivalents, and 

proceeds from the Offering, planned sales of Tonogold common shares, the repayment of the Tonogold Note and the planned 
sale of the Silver Springs Properties. These expected sources of funds are significantly in excess of current debt obligations and 
cash expected to be used in operating activities. While the Company has been successful in the past in obtaining the necessary 
capital to support its operations, including registered equity financings from its existing shelf registration statement, borrowings 

62

 
 
 
 
 
and other means, there is no assurance the Company will be able to obtain additional equity capital or other financing, if 
needed. However, as a result of the funding sources described above, management believes the Company will have sufficient 
funds to sustain its operations during the 12 months following the date of issuance of the consolidated financial statements 
included herein, including financing required for the LiNiCo transactions described below.

On February 15, 2021, the Company filed a current report on Form 8-K regarding an investment in LINICO 
Corporation (“LiNiCo”) pursuant to the Series A Preferred Stock Purchase Agreement and related transactions. See Note 22, 
Subsequent Events, to the consolidated financial statements.

On March 2, 2021, the Company entered into equity purchase agreements to issue and sell 4.0 million shares of 
common stock at a price of $4.00 per share. The offering of the shares closed on March 4, 2021, resulting in expected net 
offering proceeds of $15.0 million. See Item 1, Financing Events, and Note 22, Subsequent Events, to the consolidated financial 
statements.

On March 4 2021, the Company repaid $3.2 million, representing all amounts outstanding under the Promissory Notes, 

including principal, earned original issue discount and accrued interest expense. See Note 11, Long-Term Debt, and Note 22, 
Subsequent Events, to the consolidated financial statements.

On March 4, 2021, the Company made an $812,500 payment to Northern Comstock LLC representing, pursuant to the 
Northern Comstock operating agreement, a one-time acceleration of required capital contributions when the Company receives 
net cash proceeds from sources other than operations that exceed $6,250,000. See Item 2, Properties, Northern Comstock LLC, 
and Note 21, Related Party Transactions, and Note 22, Subsequent Events, to the consolidated financial statements.

Net cash used in operating activities for the year ended December 31, 2020, was $3.8 million as compared to net cash 
used in operating activities of $2.3 million for the prior year. The Company's use of cash in the years ended December 31, 2020 
and 2019, was primarily related to general and administrative, exploration, mine claim cost and environmental expenditures. 
The 2020 increase in cash used primarily resulted from 2019 decreases in prepaid expenses and increases in accrued expenses.

Net cash provided by investing activities for the year ended December 31, 2020, was $3.2 million, primarily from $2.9 
million in proceeds from the sale of Tonogold common shares, $2.6 million in proceeds from redemption of the remaining CPS, 
representing 120% of the face value, $1.1 million in payments received from Tonogold, and $0.2 million of proceeds from 
deposits and sale of mining and non-mining assets, partially offset by advances made to SSOF of $1.7 million, investments in 
and loans to MCU-P of $1.2 million, investments in MCU of $0.4 million, payments on Pelen make-whole liability of $0.2 
million, and option payments to purchase the remaining membership interests in Pelen of $0.1 million.

Net cash provided by investing activities for the year ended December 31, 2019, was $2.6 million, primarily from $5.9 

million in proceeds from Tonogold for payments toward the purchase of Comstock LLC and $0.3 million in deposits for the 
sale of the Silver Springs Properties, offset by $2.4 million in property purchases, $0.8 million in deposits made for the 
investment in MCU and $0.3 million for the investment in SSOF.

Net cash provided by financing activities for the year ended December 31, 2020, was $2.0 million, primarily resulting 

from net proceeds from the sale of the Company's common stock of $4.2 million and proceeds from issuance of Promissory 
Notes of $5.5 million, offset by principal payments on long term debt of $7.6 million and common stock issuance costs of $0.1 
million. Net cash provided by financing activities for the year ended December 31, 2019, was $0.2 million, primarily due to net 
proceeds from the sale of common stock of $4.1 million and issuance of convertible preferred stock of $1.1 million, offset by 
principal payments on long-term debt of $4.7 million and common stock issuance costs of $0.3 million.

Future operating expenditures above management’s expectations, including exploration and pre-development 
expenditures, in excess of planned proceeds from sales of Tonogold common shares, the Tonogold Note and the Silver Springs 
Properties, amounts raised from the issuance of equity under the S-3 Shelf, or declines in the market value of properties held for 
sale or the share price of the Company's common stock, would adversely affect the Company’s financial condition, results of 
operations and cash flows. If the Company was unable to obtain necessary additional funds, this could have an immediate 
material adverse effect on liquidity and raise substantial doubt about the Company’s ability to continue as a going concern. In 
such case, the Company could be required to limit or discontinue certain business plans, activities or operations, reduce or delay 
certain capital expenditures, or sell certain assets or businesses. There can be no assurance the Company would be able to take 
any such actions on favorable terms, in a timely manner, or at all.

Critical Accounting Estimates

63

 
The SEC has requested that all registrants address their most critical accounting policies. The SEC has indicated that a 

“critical accounting policy” is one which is both important to the representation of the registrant’s financial condition and 
results and requires management’s most difficult, subjective or complex judgments, often as a result of the need to make 
estimates about the effect of matters that are inherently uncertain. We base our estimates on past experience and on various 
other assumptions our management believes to be reasonable under the circumstances, the results of which form the basis for 
making judgments about carrying values of assets and liabilities that are not readily apparent from other sources. Actual results 
will differ, and may differ materially from these estimates under different assumptions or conditions. Additionally, changes in 
accounting estimates could occur in the future from period to period. Our management has discussed the development and 
selection of our most critical financial estimates with the Audit and Finance Committee of our Board of Directors. The 
following paragraphs identify our most critical accounting policies:

Determination of Fair Values

Management determines the fair value of a financial instrument based on the amount that could be received upon the 

sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The 
fair value is calculated based on assumptions that market participants would use in pricing the asset or liability, not on 
assumptions specific to the entity. In addition, the fair value of liabilities includes consideration of non-performance risk, 
including the party’s own credit risk.

Impairment of Mineral Rights and Properties, Plant and Equipment

The Company assesses its mineral rights and properties, plant and equipment for possible impairment whenever events 
or changes in circumstances indicate the carrying value of the assets may not be recoverable. Such indicators include changes in 
the Company’s business plans, changes in precious metal prices and significant downward revisions of estimated mineralization 
quantities. If the carrying value of an asset exceeds the future undiscounted cash flows expected from the asset, an impairment 
charge is recorded for the excess of carrying value of the asset over its estimated fair value.

Determination as to whether and how much an asset is impaired involves management estimates on highly uncertain 
matters such as future commodity prices, the effects of inflation and technology improvements on operating expenses, and the 
outlook for global or regional demand conditions for gold and silver. However, the impairment reviews and calculations are 
based on assumptions that are consistent with the Company’s business plans and long-term investment decisions. Management 
does not believe there are impairments present in mineral rights and properties, plant, and equipment.

Reclamation and Remediation Obligations

Reclamation costs are allocated to expense over the life of the related assets and are periodically adjusted to reflect 

changes in the estimated present value resulting from the passage of time and revisions to the estimates of either the timing or 
amount of the reclamation and remediation costs. Reclamation obligations are based on when the spending for an existing 
environmental disturbance will occur. We review, on at least an annual basis, the reclamation obligation at each mine site in 
accordance with guidance for accounting for asset retirement obligations.

Reclamation obligations for inactive mines are accrued based on management’s best estimate of the costs expected to 
be incurred at a site. Such cost estimates include, where applicable, ongoing care, maintenance and monitoring costs. Changes 
in estimates at inactive mines are reflected in earnings in the period an estimate is revised.

Accounting for reclamation and remediation obligations requires management to make estimates unique to each 

mining operation of the future costs we will incur to complete the reclamation and remediation work required to comply with 
existing laws and regulations. Actual costs incurred in future periods could differ from amounts estimated. Additionally, future 
changes to environmental laws and regulations could increase the extent of reclamation and remediation work required. Any 
such increases in future costs could materially impact the amounts charged to earnings for reclamation and remediation.

64

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Income Taxes

Our income tax expense and deferred tax assets and liabilities reflect management’s best assessment of estimated 

future taxes to be paid. Deferred income taxes arise from temporary differences between the tax and financial statement 
recognition of revenue and expense. In evaluating our ability to recover our deferred tax assets, we consider all available 
positive and negative evidence, including scheduled reversals of deferred tax liabilities, projected future taxable income, tax 
planning strategies and recent financial operations. In projecting future taxable income, we develop assumptions including the 
amount of future state, federal and foreign pretax operating income, the reversal of temporary differences, and the 
implementation of feasible and prudent tax planning strategies. These assumptions require significant judgment about the 
forecasts of future taxable income and are consistent with the plans and estimates that we are using to manage the underlying 
businesses. Valuation allowances are recorded as reserves against net deferred tax assets by the Company when it is determined 
that net deferred tax assets are not likely to be realized in the foreseeable future.

The calculation of our tax liabilities involves dealing with uncertainties in the application of complex tax laws and 

regulations. Income tax positions must meet a more-likely-than-not recognition threshold to be recognized.

Item 7a. Quantitative and Qualitative Disclosures about Market Risk

Metal Price – Changes in the market price of gold may significantly affect our profitability and cash flow. Gold prices 

fluctuate widely due to factors such as: demand, global mine production levels, investor sentiment, central bank reserves, and 
the value of the U.S. dollar.

Interest Rate Risk – Our exposure to market risk is confined to our cash and cash equivalents, all of which have 

maturities of less than three months and bear and pay interest in U.S. dollars. Since we invest in highly liquid, relatively low 
yield investments, we do not believe interest rate changes would have a material impact on us.

Our risk associated with fluctuating interest expense is limited to other short-term obligations we may incur in our 

normal operations. The interest rates on our existing long-term debt borrowings are fixed and as a result, interest due on 
borrowings are not impacted by changes in market-based interest rates.

65

 
 
 
 
 
Item 8. Financial Statements and Supplementary Data

CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 2020 AND 2019

Reports of Independent Registered Public Accounting Firms

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Changes in Equity

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

Page
F-1

F-4

F-6

F-7

F-9

F-11

66

 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders of Comstock Mining Inc. 

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet of Comstock Mining Inc. and subsidiaries (“the Company”) as 
of December 31, 2020 and the related consolidated statements of operations, changes in equity and cash flows for the year then 
ended, and the related notes (collectively referred to as the financial statements). In our opinion, the financial statements present 
fairly, in all material respects, the financial position of the Company as of December 31, 2020 and the results of its operations 
and its cash flows for the year then ended, in conformity with accounting principles generally accepted in the United States of 
America.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on 
the Company’s financial statements based on our audit. We are a public accounting firm registered with the Public Company 
Accounting  Oversight  Board  (United  States)  (PCAOB)  and  are  required  to  be  independent  with  respect  to  the  Company  in 
accordance  with  the  U.S.  federal  securities  laws  and  the  applicable  rules  and  regulations  of  the  Securities  and  Exchange 
Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to 
error  or  fraud.  The  Company  is  not  required  to  have,  nor  were  we  engaged  to  perform,  an  audit  of  its  internal  control  over 
financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting, 
but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. 
Accordingly, we express no such opinion.

Our audit included performing procedures to assess the risks of material misstatement of the financial statements, whether due 
to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, 
evidence regarding the amounts and disclosures in the financial statements. Our audit also included evaluating the accounting 
principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial 
statements. We believe that our audit provides a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that 
was communicated or required to be communicated to the audit committee and that (1) relates to accounts or disclosures that 
are  material  to  the  financial  statements  and  (2)  involved  our  especially  challenging,  subjective,  or  complex  judgments.  The 
communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and 
we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the 
accounts or disclosures to which it relates.

Fair Value Measurements associated with the sale of the Company’s subsidiary to Tonogold Resources, Inc. – Refer to Note 
2 and Note 15 to the financial statements.

Critical Audit Matter Description:

The Company’s sale of a subsidiary as described in Note 2 to the consolidated financial statements under the heading Tonogold 
Resources Inc. Securities, Purchase, Lease and Option Agreements contained convertible preferred shares, a contingent forward 
asset, and a convertible note receivable, all of which are financial instruments subject to fair value measurements during the 
year ended December 31, 2020.

Under  accounting  principles  generally  accepted  in  the  United  States  of  America,  these  specific  financial  instruments  are 
classified as Level 3 in the fair value hierarchy. Unlike the fair value of other assets and liabilities that are readily observable, 
the  valuation  of  these  financial  instruments  classified  as  Level  3  was  inherently  subjective  and  involved  the  use  of  complex 
valuation  models  and  unobservable  inputs.  Note  15  to  the  financial  statements  describes  the  valuation  models  and  various 
inputs used for each of these financial instruments.

F-1

We identified the valuation of these financial instruments as a critical audit matter because of the complex valuation models and 
unobservable  inputs  management  used  to  estimate  fair  value,  which  required  a  high  degree  of  auditor  judgment  and  an 
increased extent of effort. 

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to valuation models and unobservable inputs used by management to estimate the fair value of the 
financial instruments described above included the evaluation and assessment of the following, among others:

• Management’s  process  for  determining  the  fair  value  of  the  financial  instruments,  including  an  evaluation  of  the 
methodologies  used  and  the  appropriateness  of  significant  inputs  (e.g.,  the  discount  and  default  rates)  and  of  key 
probability factors (e.g., redemption, conversion, prepayment, and maturity date extension). 

•

•

•

•

The consistency by which management applied significant unobservable valuation assumptions and utilized particular 
valuation models.

The  competence,  capabilities,  and  objectivity  of  the  valuation  specialist  that  management  engaged  to  assist  in  the 
development of significant assumptions and to calculate the fair value by applying selected valuation models.

The reasonableness of inputs for discount and defaults rates which included comparison to rate ranges developed using 
publicly available market data for comparable entities and other industry factors. 

The reasonableness of the basis of management’s determination of probability factors including whether assumptions 
were consistent with evidence obtained in other areas of the audit and consideration of contrary information.

/s/ Assure CPA, LLC

We have served as the Company’s auditor since 2020.

Spokane, Washington
March 10, 2021

F-2

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Stockholders and the Board of Directors of Comstock Mining Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet of Comstock Mining Inc. and subsidiaries (the "Company") as 
of December 31, 2019, the related consolidated statements of operations, changes in stockholders' equity, and cash flows for the 
year then ended, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial 
statements present fairly, in all material respects, the financial position of the Company as of December 31, 2019, and the 
results of its operations and its cash flows for the year then ended, in conformity with accounting principles generally accepted 
in the United States of America.

Going Concern

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As 
discussed in Note 1 to the financial statements, the Company has incurred recurring losses and cash outflows from operations, 
has an accumulated deficit and has debt maturing within twelve months from the issuance date of the financial statements that 
raise substantial doubt about its ability to continue as a going concern. Management's plans in regard to these matters are also 
described in Note 1. The financial statements do not include any adjustments that might result from the outcome of this 
uncertainty.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on 
the Company's financial statements based on our audit. We are a public accounting firm registered with the Public Company 
Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in 
accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange 
Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to 
error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over 
financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting 
but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. 
Accordingly, we express no such opinion.

Our audit included performing procedures to assess the risks of material misstatement of the financial statements, whether due 
to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, 
evidence regarding the amounts and disclosures in the financial statements. Our audit also included evaluating the accounting 
principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial 
statements. We believe that our audit provides a reasonable basis for our opinion.

/s/ Deloitte & Touche LLP

Salt Lake City, Utah
March 30, 2020

We began serving as the Company’s auditor in 2011. In 2020 we became the predecessor auditor.

F-3

COMSTOCK MINING INC. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
DECEMBER 31, 2020 AND 2019 

December 31, 2020 December 31, 2019

ASSETS

CURRENT ASSETS:

Cash and cash equivalents

Assets held for sale (Note 4)

Investments in equity securities (Note 15)

Notes receivable and advances, net - current portion (Note 3)

Derivative asset related to Mercury Clean Up, LLC (Note 2)

Prepaid expenses and other current assets (Note 5)

Total current assets

Mineral rights and properties, net (Note 6)

Properties, plant and equipment, net (Note 7)

Reclamation bond deposit (Note 8)

Retirement obligation asset (Note 12)

Investment in Tonogold Resources, Inc. preferred shares (Note 2)

Investment in Mercury Clean Up, LLC (Note 2)

Investment in MCU Philippines, Inc (Note 2)

Investment in Pelen Limited Liability Company (Note 2)

Investment in Sierra Springs Opportunity Fund, Inc. (Note 2)

Notes receivable and advances, net (Note 3)

Other assets

TOTAL ASSETS

LIABILITIES AND STOCKHOLDERS’ EQUITY

CURRENT LIABILITIES:

Accounts payable

Accrued expenses and other liabilities (Note 9)

Deposits

Liabilities held for sale, net (Note 4)

Long-term debt, net - current portion (Note 11)

Total current liabilities

LONG-TERM LIABILITIES:

Long-term debt, net (Note 11)

Long-term reclamation liability (Note 12)

Other liabilities (Notes 9 and 10)
Total long-term liabilities

$ 

2,431,944  $ 

6,328,338 

3,979,723 

7,148,500 

265,127 

681,078 

20,834,710 

5,790,885 

9,431,459 

2,695,704 

57,963 

— 

2,010,113 

323,770 

603,714 

335,000 

860,940 

179,304 

1,015,857 

10,512,066 

— 

— 

— 

1,821,627 

13,349,550 

5,690,885 

7,935,021 

2,688,962 

115,926 

9,080,000 

— 

— 

— 

335,000 

— 

374,548 

$ 

43,123,562  $ 

39,569,892 

$ 

313,772  $ 

534,947 

419,266 

— 

3,557,705 

4,825,690 

— 

6,054,919 

463,747 
6,518,666 

922,553 

1,855,431 

318,384 

1,019,705 

328,068 

4,444,141 

5,084,006 

6,034,208 

514,977 
11,633,191 

Total liabilities

11,344,356 

16,077,332 

F-4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
December 31, 2020 December 31, 2019

COMMITMENTS AND CONTINGENCIES (Note 13)

EQUITY:
Preferred Stock, $.000666 par value, 50,000,000 shares authorized, no shares 
outstanding

Common stock, $.000666 par value, 158,000,000 shares authorized,
34,980,766 and 27,236,489 shares issued and outstanding at
December 31, 2020 and 2019, respectively

Additional paid-in capital

Accumulated deficit

Total Comstock Mining Inc. stockholders' equity

Noncontrolling interest

Total equity

— 

— 

22,937 

18,139 

252,715,337 

259,095,152 

(220,959,068)   

(235,890,272) 

31,779,206 

— 

31,779,206 

23,223,019 

269,541 

23,492,560 

TOTAL LIABILITIES AND EQUITY

$ 

43,123,562  $ 

39,569,892 

See notes to the consolidated financial statements.

F-5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COMSTOCK MINING INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS
YEARS ENDED DECEMBER 31, 2020 AND 2019

REVENUES

Revenue - mining

Revenue - real estate

Total revenues

COST AND EXPENSES

Costs applicable to mining

Real estate operating costs

Exploration and pre-development costs

Mine claims and costs

Environmental and reclamation

General and administrative

Total cost and expenses

2020

2019

$ 

—  $ 

201,700 

201,700 

218,252 

802,307 

835,202 

135,859 

132,541 

3,551,800 

5,675,961 

— 

179,632 

179,632 

1,498,672 

37,562 

750,647 

174,173 

(244,164) 

3,307,195 

5,524,085 

LOSS FROM OPERATIONS

(5,474,261)   

(5,344,453) 

OTHER INCOME (EXPENSE)

Gain on sale of membership interests in Comstock Mining LLC

Interest expense

Other income (expense)

Total other income (expense), net

18,275,846 

(421,887)   

2,552,272 

20,406,231 

— 

(879,530) 

2,418,116 

1,538,586 

NET INCOME (LOSS)

14,931,970 

(3,805,867) 

Less: net loss attributable to noncontrolling interest

— 

(765) 

NET INCOME (LOSS) ATTRIBUTABLE TO COMSTOCK MINING INC.

$ 

14,931,970  $ 

(3,805,102) 

Basic income (loss) per common share:

Net income (loss) per share

Weighted average common shares outstanding

Diluted income (loss) per share:

Net income (loss) per common share

Weighted average common shares outstanding

See notes to the consolidated financial statements.

$ 

$ 

0.49  $ 

(0.20) 

30,526,895 

19,455,505 

0.49  $ 

(0.20) 

30,561,168 

19,455,505 

F-6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Issuance of convertible 
preferred stock

  1,083 

1 

Preferred stock issuance 
costs

191 

  (1,274) 

(1) 

COMSTOCK MINING INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY
YEARS ENDED DECEMBER 31, 2020 AND 2019

Comstock Mining Inc. Stockholders

Preferred Stock

Common Stock

Additional 
Paid-in Capital

Accumulated
Deficit

Non-
controlling 
Interest

Shares Amount

Shares

Amount

Amount

Amount

Amount

Total

$  — 

  15,067,655  $  50,175  $  241,419,897  $  (232,085,170) 

$  9,384,902 

  (67,650) 

67,650 

  8,282,124 

  22,671 

4,455,792 

  2,240,441 

7,461 

1,266,539 

— 

— 

(645,751) 

1,082,999 

432,000 

(1,273,999) 

746,269 

2,485 

480,015 

900,000 

2,997 

748,053 

— 

  4,478,463 

  1,274,000 

(645,751) 

  1,083,000 

432,000 

  (1,274,000) 

482,500 

751,050 

(2,200,000) 

  (2,200,000) 

13,261,957 

270,306    13,532,263 

(3,805,102) 

(765)    (3,805,867) 

$  —  $  — 

  27,236,489  $  18,139  $  259,095,152  $  (235,890,272)  $  269,541  $ 23,492,560 

  5,747,608 

3,828 

4,193,794 

  4,197,622 

173,611 

116 

124,884 

(255,070) 

1,232,952 

125,000 

(255,070) 

  1,232,952 

7,237,184 

44,313    7,281,497 

625,000 

416 

314,271 

314,687 

F-7

BALANCE - January 1, 
2019

Share reverse split 
adjustment

Issuance of common 
stock
Issuance of common 
stock for convertible 
preferred

Common stock issuance 
cost

Preferred stock 
converted to common

Payment for mineral 
rights

Investment in Mercury 
Clean Up, LLC

Termination of share 
option with Tonogold
Noncontrolling interest 
in Comstock Mining 
LLC 

Net loss

BALANCE - December 
31, 2019

Issuance of common 
stock for cash

Non-cash issuance of 
common stock

Common stock issuance 
costs

Initial value of 
contingent forward

Sale of membership 
interests in Comstock 
Mining LLC

Deposit for investment 
in Mercury Clean Up, 
LLC

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comstock Mining Inc. Stockholders

Preferred Stock

Common Stock

Additional 
Paid-in Capital

Accumulated
Deficit

Non-
controlling 
Interest

Shares Amount

Shares

Amount

Amount

Amount

Amount

Total

315,000 

210 

176,190 

585,000 

27,849 

343,058 

228 

482,272 

176,400 

585,000 

27,849 

482,500 

(20,499,141) 

(766) 

(313,854)   (20,813,761) 

540,000 

14,931,970 

  14,931,970 

— 

$  —  $  — 

  34,980,766  $  22,937  $  252,715,337  $  (220,959,068)  $ 

—  $ 31,779,206 

Director compensation

Investment in Pelen 
LLC

Employee share-based 
compensation

Payment for mineral 
rights

Deconsolidation of 
Comstock Mining LLC

Director restricted stock 
grants

Net income

BALANCE - December 
31, 2020

See notes to consolidated financial statements.

F-8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COMSTOCK MINING INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
YEARS ENDED DECEMBER 31, 2020 AND 2019

OPERATING ACTIVITIES:

Net income (loss)

Adjustments to reconcile net income (loss) to net cash used in operating activities:

Depreciation, amortization and depletion

Accretion (reduction) of reclamation liability

Amortization of discount on MCU Philippines, Inc. note receivable

Gain on sale of mineral rights and properties, plant, and equipment

Cancellation of Tonogold Resources, Inc. share option

Amortization of debt discount and other debt-related items

Preferred shares issuance expense

Loss on early retirement of long-term debt

Employee share based compensation cost

Change in fair value of make whole liabilities

Unrealized gain on investments in securities

Equity loss from affiliates

Change in fair value of derivative asset

Realized gain on sale of Tonogold Resources, Inc. common shares

2020

2019

$  14,931,970  $ 

(3,805,867) 

1,217,217 

1,817,214 

20,711 

(387,178) 

(5,074)   

— 

(152,000)   

(4,625) 

— 

(2,200,000) 

240,219 

— 

— 

204,249 

245,214 

432,000 

252,486 

— 

(261,661)   

540,179 

(1,624,633)   

2,131 

(265,127)   

(1,528,069)   

— 

— 

— 

— 

Change in fair value of Tonogold Resources, Inc. convertible preferred shares

2,544,000 

(1,472,737) 

Change in fair value of Tonogold Resources, Inc. note receivable

Gain on sale of membership interests in Comstock Mining LLC

Change in fair value of contingent forward asset

Gain on final settlement of accounts payable

Impairment of asset held for sale

Changes in operating assets and liabilities:

Prepaid expenses

Other assets

Accounts payable

Accrued expenses, other liabilities and deposits
NET CASH USED IN OPERATING ACTIVITIES

INVESTING ACTIVITIES:
Proceeds from principal payment on note receivable

Proceeds from sale of mineral rights and properties, plant and equipment

Proceeds from Tonogold Resources, Inc. related to Comstock Mining LLC

Proceeds from sale of Tonogold Resources, Inc. common shares
Proceeds from redemption of Tonogold Resources, Inc. convertible preferred shares

Payments received on Tonogold Resources, Inc. note receivable

Deposits received on the sale of properties to Sierra Springs Opportunity Fund
Purchase of mineral rights and properties, plant and equipment
Investment in Sierra Springs Opportunity Fund, Inc.
Advance to Sierra Springs Opportunity Fund, Inc.
Investment in Pelen Limited Liability Company
Investment in Mercury Clean Up, LLC

F-9

642,997 

(18,275,846)   

(765,880)   

(144,473)   

— 

— 

— 

— 

— 

496,090 

(60,501)   

602,303 

192,500 

(103,047) 

(464,309)   

517,407 

(212,996)   
(3,764,575)   

763,387 
(2,307,174) 

2,795 

100,000 

240,000 

2,944,929 
2,616,000 

900,000 

396 

4,625 

5,925,000 

— 
— 

— 

100,000 
(130,750)   

— 

(1,650,000)   
(17,500)   
(413,093)   

300,000 
(2,436,354) 
(335,000) 
— 
— 
(750,000) 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Investment in MCU Philippines, Inc.

Payment on Pelen Limited Liability Company make whole liability
Payment for option to purchase additional membership interests in Pelen Limited Liability 
Company

Change in reclamation bond deposit

NET CASH PROVIDED BY INVESTING ACTIVITIES

FINANCING ACTIVITIES:

Principal payments on debt

Proceeds from the issuance of common stock

Common stock issuance costs

Proceeds from the issuance of convertible preferred stock

Proceeds from issuance of unsecured promissory notes

NET CASH PROVIDED BY FINANCING ACTIVITIES

INCREASE IN CASH AND CASH EQUIVALENTS

CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR

2020

2019

(1,180,000)   

(197,943)   

(100,000)   

— 

— 

— 

(6,742)   

(66,418) 

3,207,696 

2,642,249 

(7,564,586)   

(4,723,587) 

4,197,622 

4,103,463 

(130,070)   

(270,751) 

— 

1,083,000 

5,470,000 

1,972,966 

1,416,087 

1,015,857 

— 

192,125 

527,200 

488,657 

CASH AND CASH EQUIVALENTS, END OF YEAR

$ 

2,431,944  $ 

1,015,857 

SUPPLEMENTAL CASH FLOW INFORMATION:

Cash paid for interest (Note 11)

Cash paid for income taxes

NON-CASH INVESTING AND FINANCING ACTIVITIES:

Issuance of common shares for Mercury Clean Up, LLC make whole liability (Note 2)

Investment in Pelen LLC (Note 2)

Issuance of common shares for stock issuance costs

Issuance of common shares for investment in Mercury Clean Up, LLC (Note 2)

Issuance of common shares for mineral rights

Receipt of Tonogold convertible preferred stock for Comstock Mining LLC sale

Conversion of Tonogold convertible preferred stock to Tonogold common stock

Receivable related to sale of Tonogold common stock to Wingfield Tono, LP

 See notes to consolidated financial statements. 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

783,325  $ 

551,087 

—  $ 

— 

314,687  $ 

585,000  $ 

125,000  $ 

—  $ 

482,500  $ 

— 

— 

375,000 

751,050 

482,500 

—  $ 

7,607,263 

3,920,000  $ 

200,000  $ 

— 

— 

F-10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COMSTOCK MINING INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
AS OF AND FOR THE YEARS ENDED DECEMBER 31, 2020 AND 2019 

1. Summary of Significant Accounting Policies

Basis of Presentation and Principles of Consolidation

Comstock Mining Inc. is a Nevada-based, precious and strategic metal-based exploration, economic resource development, 
mineral production and metal processing business with a strategic focus on high-value, cash-generating, environmentally 
friendly, and economically enhancing mining and processing technologies and businesses. The Company has extensive, 
contiguous property in the historic Comstock and Silver City mining districts (collectively, the “Comstock District”), is an 
emerging leader in sustainable, responsible mining and processing, and is currently commercializing environment-enhancing, 
metal-based technologies, products, and processes for precious and strategic metals recovery. As used in the notes to the 
consolidated financial statements, we refer to Comstock Mining Inc., and its wholly-owned subsidiaries as "Comstock", the 
"Company", "we", “us”, or "our."

The consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United 
States ("GAAP") and include the accounts of Comstock Mining Inc. and its wholly-owned subsidiaries, Comstock Processing 
LLC, Comstock Northern Exploration LLC, Comstock Exploration and Development LLC, Comstock Real Estate Inc., 
Comstock Industrial LLC, Downtown Silver Springs LLC ("DTSS") and, prior to its sale in September 2020, Comstock Mining 
LLC. Intercompany transactions and balances have been eliminated.

On September 8, 2020, the Company completed the sale to Tonogold Resources, Inc. ("Tonogold") of its remaining 50% 
membership interests in Comstock Mining LLC (“Comstock LLC”). The consolidated financial statements do not include 
Comstock LLC subsequent to that date (Note 2).

Variable interest entities (VIEs) are consolidated when the Company is the primary beneficiary. The Company is the primary 
beneficiary when it has power over the activities that impact the VIE’s economic performance and, at the same time, has the 
obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE.

The Company has an investment in Sierra Springs Opportunity Fund, Inc. (“SSOF”), of which the Company's CEO is an 
executive (Note 2). Management concluded that SSOF is a VIE of the Company because the Company has both operational and 
equity risk related to SSOF, and SSOF currently has insufficient equity at risk. Management also concluded that the Company 
is not the primary beneficiary of SSOF because no one individual or entity has unilateral control over significant decisions and 
decisions require the consent of all investors. As the Company is not the primary beneficiary, SSOF is not consolidated. At 
December 31, 2020 and 2019, the Company’s investment in SSOF is presented on the consolidated balance sheets as a non-
current investment. At December 31, 2020, the Company’s maximum exposure to loss as a result of its involvement with SSOF 
is limited to its investment of $0.4 million and the advances of $1.65 million.

Reclassifications

Certain prior year amounts have been reclassified to conform to the 2020 financial statement presentation. Reclassifications had 
no effect on net income (loss), stockholders' equity, or cash flows as previously reported.

Liquidity and Capital Resources

The consolidated financial statements are prepared on the going concern basis of accounting, which assumes the realization of 
assets and the satisfaction of liabilities in the ordinary course of business. The Company has recurring net losses from 
operations and an accumulated deficit of $221.0 million as of December 31, 2020. As of December 31, 2020, the Company has 
cash and cash equivalents of $2.4 million and $13.6 million of other net working capital. During 2021, management expects 
proceeds from planned sales of Tonogold common shares, collection of a note receivable due on September 20, 2021 from 
Tonogold, and the planned sale of the Company’s Silver Springs properties (the "Silver Springs Properties") to Sierra Springs 
Enterprises, Inc. ("SSE"). Management believes the Company will be able to pay its obligations that are due over the next 
twelve months from the issuance date of the financial statements.

Use of Estimates

In preparing financial statements in conformity with GAAP, we are required to make estimates and assumptions that affect the 
reported amounts of assets and liabilities at the date of the financial statements, and related income, costs, expenses, receipts 

F-11

 
and expenditures during the reported periods. Actual results could differ materially from those estimates. Estimates may include 
those pertaining to the useful lives and valuation of properties, plant and equipment, carrying value of assets held for sale and, 
mineral rights, deferred tax assets, derivative assets and liabilities, the Tonogold Series D Convertible Junior Participating Non-
Cumulative Perpetual Preferred Stock ("CPS"), note receivable accounted for at fair value, discount rates on non-interest 
bearing notes, reclamation liabilities, stock-based compensation, and contingent liabilities.

Fair Value Measurements

The fair value of a financial instrument is the amount that could be received upon the sale of an asset or paid to transfer a 
liability in an orderly transaction between market participants at the measurement date. The fair value should be calculated 
based on assumptions that market participants would use in pricing the asset or liability, not on assumptions specific to the 
entity. In addition, the fair value of liabilities should include consideration of non-performance risk, including the party’s own 
credit risk.

Fair value measurements do not include transaction costs. A fair value hierarchy is used to prioritize the quality and reliability 
of the information used to determine fair values. Categorization within the fair value hierarchy is based on the lowest level of 
input that is significant to the fair value measurement. The fair value hierarchy is defined into the following three categories:

Level 1: Quoted market prices in active markets for identical assets or liabilities.
Level 2: Observable market-based inputs or unobservable inputs that are corroborated by market data.
Level 3: Unobservable inputs that are not corroborated by market data.

Derivative Instruments

Derivative instruments are recognized as either assets or liabilities on the consolidated balance sheets at fair value. The 
accounting for changes in the fair value of derivative instruments depends on their intended use and resulting hedge 
designations. Changes in the fair value of derivative instruments not designated as hedges are recorded in the consolidated 
statements of operations as a component of other income (expense).

The Company evaluates and accounts for embedded derivatives in its financial instruments based on three criteria that, if met, 
require bifurcation of embedded derivatives from their host instruments and accounting for them as free standing derivative 
financial instruments. These three criteria include circumstances in which (a) the economic characteristics and risks of the 
embedded derivative instrument are not clearly and closely related to the economic characteristics and risks of the host contract, 
(b) the hybrid instrument that embodies both the embedded derivative instrument and the host contract is not required to be re-
measured at fair value and (c) a separate instrument with the same terms as the embedded derivative instrument would be 
considered a derivative instrument. The result of this accounting treatment could be that the fair value of a financial instrument 
is classified as a derivative financial instrument, and is shown at its fair value at each balance sheet date and recorded as an 
asset or liability with the change in fair value recorded in the consolidated statements of operations as other income (expense). 

Cash and Cash Equivalents

Cash and cash equivalents include bank deposits and highly liquid investments purchased with maturities of three months or 
less. Cash deposits with banks may exceed FDIC insured limits.

Investments

Investments in Securities:

From time to time, the Company holds investments in the form of both debt and equity securities. 

Debt and convertible debt securities are classified as trading, available for sale or held to maturity, in certain cases electing the 
fair value option. Upon sale of a debt security, the realized gain or loss is recognized in earnings. At December 31, 2020, the 
Company is the holder of two investments in debt securities, a convertible note receivable from Tonogold and a note receivable 
from MCU Philippines, Inc ("MCU-P"). The Company has elected the fair value option for the Tonogold note receivable with 
unrealized gains and losses recognized in current earnings. The MCU-P note receivable is classified as held to maturity and 
accounted for at amortized cost (Note 2). Unrealized gains and losses from available for sale debt securities are excluded from 
current earnings and reported in other comprehensive income until realized. 

F-12

 
 
 
Equity securities are generally measured at fair value. Unrealized gains and losses for equity securities are included in earnings. 
If an equity security does not have a readily determinable fair value, the Company may elect to measure the security at its cost 
minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for an identical 
or similar investment in the same issuer. At the end of each reporting period, the Company reassesses whether an equity 
security without a readily determinable fair value qualifies to be measured at cost minus impairment, considers whether 
impairment indicators exist to evaluate whether the investment is impaired and, if so, records an impairment loss. Upon sale of 
an equity security, the realized gain or loss is recognized in earnings. At December 31, 2020, the Company holds two 
investments in equity securities, Tonogold common shares and Eclipse Gold Mining Corporation common shares, that have 
readily determinable fair values for which unrealized gains or losses are recognized in earnings. At December 31, 2020, the 
Company has an investment in one equity security, Investment in SSOF, that does not have a readily determinable fair value 
and, accordingly, is accounted for at its cost minus impairment (Note 2).

Investments - Equity Method and Joint Ventures:

Investments in companies and joint ventures in which we have the ability to exercise significant influence, but do not control, 
are accounted for under the equity method of accounting. In determining whether significant influence exists, the Company 
considers its participation in policy-making decisions and representation on governing bodies. Under the equity method of 
accounting, our share of the net earnings or losses of the investee are included in net income (loss) in the consolidated 
statements of operations. We evaluate equity method investments whenever events or changes in circumstance indicate the 
carrying amounts of such investments may be impaired. If a decline in the value of an equity method investment is determined 
to be other than temporary, a loss is recorded in earnings in the current period. At December 31, 2020, the Company's 25% 
membership interests in Pelen Limited Liability Company (“Pelen”), 15% membership interests in Mercury Clean Up, LLC 
("MCU") and 50% common stock holdings of MCU-P are accounted for using the equity method (Note 2).

For companies and joint ventures where the Company holds more than 50% of the voting interests, but less than 100%, and has 
significant influence, the company or joint venture is consolidated, and other investor interests are presented as noncontrolling. 
The Company’s investment in Comstock LLC was consolidated with presentation of noncontrolling interest through September 
8, 2020 when the Company’s remaining membership interests were sold (Note 2).

Long-Lived Assets

We review the carrying amount of our long-lived assets for impairment whenever there are negative indicators of impairment. 
An asset is considered impaired when estimated future undiscounted cash flows are less than the carrying amount of the 
asset. In the event the carrying amount of such asset is not considered recoverable, the asset is adjusted to its fair value. Fair 
value is generally determined based on discounted future cash flows.

Mineral Rights and Properties

We defer acquisition costs until we determine the viability of the property. Since we do not have proven and probable reserves 
as defined by Securities and Exchange Commission ("SEC") Industry Guide 7 or by regulation S-K 1300, exploration 
expenditures are expensed as incurred. We expense mineral lease costs and repair and maintenance costs as incurred.

We review the carrying value of our properties for impairment, including mineral rights upon the occurrence of events or 
changes in circumstances that indicate the related carrying amounts may not be recoverable. Our estimate of precious metal 
prices, mineralized materials, operating capital, and reclamation costs are subject to risks and uncertainties affecting the 
recoverability of our investment in all of these properties. Although we have made our best, most current estimate of these 
factors, it is possible that near term changes could adversely affect estimated net cash flows from our properties and mineral 
claims, and possibly require future asset impairment write-downs.

Where estimates of future net operating cash flows are not available and where other conditions suggest impairment, we assess 
recoverability of carrying value from other means, including net cash flows generated by the sale of the asset. We use the units-
of-production method to deplete the mineral rights and mining properties.

Properties, Plant and Equipment

We record properties, plant and equipment at historical cost. We provide depreciation and amortization in amounts sufficient to 
match the cost of depreciable assets to operations over their estimated service lives or productive value. We capitalize 
expenditures for improvements that significantly extend the useful life of an asset. When an asset is sold, we recognize a gain 
(loss) in the consolidated statements of operations based upon the proceeds received on the sale less the net carrying value of 

F-13

 
 
 
the asset. We charge expenditures for maintenance and repairs to operations when incurred. Depreciation is computed using the 
straight-line method over estimated useful lives as follows:

Building
Vehicles and equipment
Processing and laboratory
Furniture and fixtures

7 to 15 years
3 to 7 years
5 to 15 years
2 to 3 years

Reclamation Liabilities and Asset Retirement Obligations

Minimum standards for site reclamation and closure have been established for us by various government agencies and 
contractual obligations with lessors. Asset retirement obligations are recognized when incurred and recorded as liabilities at fair 
value. The liability is accreted over time through periodic charges to earnings. In addition, the asset retirement cost is 
capitalized and amortized over the life of the related asset. Reclamation costs are periodically adjusted to reflect changes in the 
estimated present value resulting from the passage of time and revisions to the estimates of either the timing or amount of the 
reclamation and abandonment costs. The Company reviews, on an annual basis, unless otherwise deemed necessary, the asset 
retirement obligation at each mine site. Separately, we accrue costs associated with environmental remediation obligations 
when it is probable that such costs will be incurred and they are reasonably estimable.

Revenue Recognition

The Company has no contracts with customers as it does not have active mining operations. When the Company resumes active 
mining operations and has revenue, it will account for revenue from contracts with customers by evaluating the following five 
steps: (1) identify the contract with the customer; (2) identify the performance obligations in the contract; (3) determine the 
transaction price; (4) allocate the transaction price to the performance obligations; and (5) recognize revenue when (or as) 
performance obligations are satisfied.

Real estate revenue is recognized when rental income is earned under the related leasing agreements.

Stock-Based Compensation

All transactions in which goods or services are received for the issuance of shares of the Company’s common stock or options 
to purchase shares of common stock are accounted for based on the fair value of the equity interest issued. The fair value of 
shares of common stock is determined based upon the closing price per share of the Company’s common stock on the date of 
the award. The Company estimates the fair value of stock-based compensation (e.g., option) using the Black-Scholes model, 
which requires the input of various subjective assumptions. These assumptions include estimating the length of time employees 
will retain their vested stock options before exercising them (“expected life”), the estimated volatility of the Company’s 
common stock price over the expected term (“volatility”), the risk-free interest rate and the dividend yield. Changes in the 
subjective assumptions can materially affect the estimate of the fair value of stock-based compensation.

Reverse Stock Split

Effective November 28, 2019, the Company completed a 1-for-5 (reverse) stock split of its authorized and outstanding shares of 
common stock, as approved by its Board of Directors. All common shares and per share amounts herein give effect to this 
reverse split.

Income Taxes

The Company’s income tax expense and deferred tax assets and liabilities reflect management’s best assessment of estimated 
future taxes to be paid. Significant judgments and estimates are required in determining the consolidated income tax expense. 

Deferred income taxes arise from temporary differences between the tax and financial statement recognition of revenue and 
expense. In evaluating the Company’s ability to recover its deferred tax assets, management considers all available positive and 
negative evidence, including scheduled reversals of deferred tax liabilities, projected future taxable income, tax planning 
strategies and recent financial operations. In projecting future taxable income, the Company develops assumptions including the 
amount of future state and federal pretax operating income, the reversal of temporary differences, and the implementation of 
feasible and prudent tax planning strategies. These assumptions require significant judgment about the forecasts of future 
taxable income and the assumptions are consistent with the plans and estimates that the Company is using to manage the 

F-14

 
 
 
underlying businesses. The Company provides a valuation allowance for deferred tax assets that the Company does not consider 
more likely (than not) to be realized.

Changes in tax laws and rates could also affect recorded deferred tax assets and liabilities in the future. The Company’s policy 
is to recognize interest and penalties related to income tax matters in income tax expense. The Company evaluates its tax 
positions taken or expected to be taken in the course of preparing its tax returns to determine whether the tax positions will 
more likely than not be sustained by the applicable tax authority. Tax positions not deemed to meet the more-likely-than-not 
threshold are not recorded as a tax benefit or expense in the current year. No reserve for uncertain tax positions has been 
recorded.

Income (Loss) Per Common Share

Basic net income (loss) per common share is computed by dividing net income (loss) by the weighted average number of 
common shares outstanding. Dilutive income (loss) per share includes any additional dilution from common stock equivalents, 
such as stock options, warrants, and convertible instruments, if the impact is not antidilutive. 

Related Parties and Transactions

The Company identifies related parties, and accounts for and discloses related party transactions. Parties, which can be entities 
or individuals, are considered to be related if either party has the ability, directly or indirectly, to control or exercise significant 
influence over the other party in making financial and operational decisions. Entities and individuals are also considered to be 
related if they are subject to the common control or significant influence of another party (Notes 3 and 21).

Leases

The Company determines if a contract is or contains a lease at its inception and evaluates if a contract gives the right to obtain 
substantially all of the economic benefits from use of an identified asset and the right to direct the use of the asset, in order to 
determine if a contract contained a lease. The Company has one existing lease contract classified as an operating lease contract. 
For this lease, the Company recognized a right-of-use asset and a corresponding operating lease liability on its consolidated 
balance sheets. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term, and lease 
liabilities represent obligations by the Company to make lease payments which arise from a lease. Lease right-of-use assets and 
liabilities are recognized at the inception date based on the present value of lease payments over the lease term. As the 
Company’s lease contracts do not provide an implicit rate, the Company uses its incremental borrowing rate based on the 
information available at the inception date in order to determine the present value of lease payments. Lease expense for lease 
payments is recognized on a straight-line basis over the lease term, in real estate operating costs.

Recently Issued Accounting Pronouncements

In August 2020, the FASB issued Accounting Standards Update (“ASU”) No. 2020-06 Debt - Debt with Conversion and Other 
Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for 
Convertible Instruments and Contracts in an Entity’s Own Equity. The update is to address issues identified as a result of the 
complexity associated with applying generally accepted accounting principles for certain financial instruments with 
characteristics of liabilities and equity. The update is effective for fiscal years beginning after December 15, 2021, including 
interim periods within those fiscal years and with early adoption permitted. The Company is currently evaluating the impact of 
adopting this standard on its consolidated financial statements.

In January 2020, the FASB issued ASU No. 2020-01, Clarifying the Interactions Between Topic 321, Topic 323 and Topic 815. 
ASU 2020-01 which makes improvements related to accounting for certain equity securities when the equity method of 
accounting is applied or discontinued, and scope considerations related to forward contracts and purchased options on certain 
securities. ASU 2020-01 is effective for fiscal years beginning after December 15, 2020. The Company is currently evaluating 
the impact of adopting this standard on its consolidated financial statements.

In October 2018, the FASB issued ASU No. 2018-17, Targeted Improvements to Related Party Guidance for Variable Interest 
Entities (“ASU 2018-17”), which expands the application of a specific private company alternative related to VIEs and changes 
the guidance for determining whether a decision-making fee is a variable interest. Under the new guidance, to determine 
whether decision-making fees represent a variable interest, an entity considers indirect interests held through related parties 
under common control on a proportionate basis, rather than in their entirety. ASU 2018-17 is effective for annual periods 
beginning after December 15, 2019, including interim periods within those fiscal years, and early adoption is permitted in any 

F-15

interim period. ASU 2018-17 is required to be applied retrospectively from the date the guidance is first applied. The 
Company's adoption of this standard on January 1, 2020 did not have a material impact on its consolidated financial statements.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the 
Disclosure Requirements for Fair Value Measurement, which removes, modifies and adds various disclosure requirements 
related to fair value disclosures. Disclosures related to transfers between fair value hierarchy levels will be removed and further 
detail around changes in unrealized gains and losses for the period and unobservable inputs used in determining level 3 fair 
value measurements will be added, among other changes. ASU 2018-13 is effective for interim and annual reporting periods 
beginning after December 15, 2019, and early adoption is permitted. The Company modified the disclosures beginning in the 
first quarter of 2020 to conform to this guidance. The Company's adoption of this standard on January 1 2020 did not have a 
material impact on its consolidated financial statements.

COVID-19

The outbreak of the coronavirus (aka “COVID-19”) has resulted in governments worldwide enacting emergency measures to 
combat the spread of the virus. These measures, including the implementation of social distancing measures, quarantine periods 
and travel bans, have caused material disruptions to many businesses and negatively impacted economic activities. Global 
equity markets have experienced significant volatility. Governments and their central banks have reacted with significant fiscal 
and monetary interventions designed to mitigate the impacts and stabilize economic conditions. The impact and ultimate 
duration of the COVID-19 outbreak is currently unknown, as is the efficacy of these governmental interventions.

The Company is operating in alignment with these state and federal guidelines for protecting the health of our employees, 
partners, and suppliers, and limiting the spread of COVID-19, that have already resulted in delays of MCU’s plans for 
commencing mercury recovery testing on the Comstock and in the Philippines (Note 2). It is not currently possible to reliably 
estimate the length and severity of these delays and the impact on the Company's financial condition, and that of its subsidiaries 
and partners, in future periods.

2. Significant Transactions

Tonogold Resources Inc. Securities, Purchase, Lease and Option Agreements

There are three agreements between the Company and Tonogold: the Membership Interest Purchase Agreement, the Mineral 
Exploration and Mining Lease, and the Lease Option Agreement for the Company's American Flat processing facility.

Membership Interest Purchase Agreement

On January 24, 2019, the Company entered into an agreement, as amended and restated on September 8, 2020, to sell its 
interests in Comstock LLC, a wholly-owned subsidiary with sole net assets of the Lucerne properties and related permits, to 
Tonogold (the "Purchase Agreement”), with the initial closing on November 18, 2019. On September 8, 2020, 100% of 
Comstock LLC membership interests were transferred to Tonogold.

On November 18, 2019, Tonogold received 50% of the membership interests of Comstock LLC, in exchange for the 
consideration paid to date of $5.9 million in cash and CPS with fair value when received of $7.6 million. The Company retained 
all management control and authority over Comstock LLC until Tonogold's membership interests totaled 100%. Accordingly, 
Tonogold’s membership interests in Comstock LLC were accounted for as a noncontrolling interest in the consolidated 
financial statements through September 8, 2020. The Company recorded the fair value received from Tonogold in excess of the 
noncontrolling interest as additional paid in capital in 2019. Consideration received in 2020 prior to the close on September 8, 
2020 totaled $1,140,000 ($100,000 of which was additional contribution, $140,000 additional compensation at closing, and 
$900,000 payments on the note receivable). The additional contribution was allocated between additional paid in capital and the 
non-controlling interest based upon the percentage ownership at the time the consideration was received.

On September 8, 2020, the Purchase Agreement was finalized, and 100% of the membership interests in Comstock LLC were 
acquired by Tonogold. The fair value of the consideration delivered by Tonogold in 2019 and 2020 for the membership 
interests in Comstock LLC was $18.8 million, and included cash, CPS, and the note receivable. The Company's gain on the sale 
was $18.3 million, recorded during the year ended December 31, 2020 in the consolidated statements of operations.

Total consideration received from Tonogold in 2019 and 2020:

F-16

Cash
Non-cash items - fair value on date received

Tonogold CPS
Tonogold note receivable
Contingent forward asset - fair value on settlement date

Total Consideration
Net carrying value Comstock Mining LLC
Net gain on sale

Fair Value

$ 

7,065,000 

7,607,263 
6,141,497 
(1,998,832) 
18,814,928 
(539,082) 
18,275,846 

$ 

The gain was recognized in the consolidated statements of operations for the year ended December 31, 2020. As a result of the 
sale of 100% membership interest in Comstock LLC, the Company deconsolidated Comstock LLC which resulted in a decrease 
in additional paid in capital of $20.5 million and elimination of the non-controlling interest of $0.3 million.

Other features of the Purchase Agreement include Tonogold guaranteeing the Company’s future payments of capital 
contributions required under the operating agreement of Northern Comstock LLC, which owns and leases certain mineral 
properties in the Lucerne area, the assumption of certain reclamation liabilities, and the reimbursement of certain operating 
costs. The Company also retains a 1.5% net smelter return ("NSR") royalty on the Lucerne properties.

Cash - Through September 8, 2020, the Company received $7.1 million in a series of cash payments from Tonogold, starting 
with a $1.0 million non-refundable deposit in January 2019, and concluding with $140,000 at closing of the Purchase 
Agreement. The Company received cash payments of $1.1 million and $5.9 million for the years ended December 31, 2020 and 
2019, respectively.

Tonogold CPS and Common Shares - The consideration received under the Purchase Agreement included the CPS. 

During 2019, the Company received $6.1 million face value in Tonogold CPS. The CPS was recorded by the Company at a fair 
value of $7.6 million when received. The CPS became convertible into common shares on May 22, 2020. The conversion price 
for the CPS was the lower of (1) $0.18 cents per share, or (2) 85% of the 20-day volume weighted average closing price of 
Tonogold common shares. Tonogold could redeem the CPS prior to conversion, at a redemption price 120% of the face value of 
the CPS. 

On May 22, 2020 and September 29, 2020, the Company elected to convert CPS with a face value of $1.1 million and $2.8 
million, respectively, at $0.18 per common share, for a total of 21.8 million Tonogold common shares. On October 2, 2020, 
Tonogold redeemed the remaining $2.2 million face value of CPS for $2.6 million in cash, representing 120% of face value. 
During the years ended December 31, 2020 and 2019, the Company recognized gains (losses) on the change in fair value of the 
CPS of $(2.5) million and $1.5 million, respectively.

During the year ended December 31, 2020, the Company sold 8.7 million Tonogold common shares at an average price of 
$0.37 per share for gross proceeds of $2.9 million (plus a $0.2 million related receivable).and realized a gain of $1.5 million. 

At December 31, 2020, the Company held 13.1 million Tonogold common shares with a fair value of $3.9 million. The fair 
value of the common shares is based on the $0.30 closing share price (OTC: TNGL) on December 31, 2020 (Note 15). During 
the year ended December 31, 2020, the Company recognized a gain on the change in fair value of the common shares of 
$1.6 million.

Tonogold Note Receivable - The consideration received for Tonogold's acquisition of Comstock LLC included a note 
receivable (the "Note"). The Note had an initial principal balance of $5,475,000 when the Note was issued on March 20, 2020. 
The outstanding principal balance was $4,475,000 when the Purchase Agreement closed on September 8, 2020. The Note has 
an interest rate of 12% per annum, with interest payable monthly. The outstanding principal balance is due on September 20, 
2021, unless extended by the Company (Note 15). The fair value of the Note on September 8, 2020 and December 31, 2020 was 
$6.1 million and $5.5 million, respectively. During the year ended December 31, 2020, the Company recognized a loss on the 
change in fair value of the Note of $0.6 million.

F-17

 
 
 
 
 
Contingent Forward - Upon its issuance on March 20, 2020 and prior to the close of the sale of Comstock LLC, the Note 
contained a contingent forward. In evaluating the accounting for the Note, the Company determined upon issuance the Note 
represented a legal form debt, but should be evaluated and accounted for based on the substance of the arrangement rather than 
its legal form. The Company concluded the Note contained a contingent forward for the Company’s right to sell its membership 
interests in Comstock LLC to Tonogold at a future date in exchange for cash consideration or common stock of Tonogold if 
certain options were elected (the “Contingent Forward”). The Company identified the Contingent Forward as a derivative which 
was adjusted to fair value at the end of each reporting period. On March 20, 2020, the Company recorded the $1.2 million 
initial fair value of the Contingent Forward asset in additional paid in capital on the consolidated balance sheets as Tonogold, a 
related party at the time, owned 50% of the membership interests of Comstock LLC. The fair value of the Contingent Forward 
asset on September 8, 2020 was $2.0 million, and was an offset against the consideration received for the sale of Comstock 
LLC recorded on that date. Upon closing of the Purchase Agreement, the contingencies were eliminated, and the Note was 
recorded as a current asset on the consolidated balance sheets. During the year ended December 31, 2020, the Company 
recognized a gain for the change in fair value of the Contingent Forward of $765,880 (Note 15).

Mineral Exploration and Mining Lease for Storey County Properties

On September 16, 2019, as amended and restated on December 23, 2019, the Company, as lessor, entered into a 10-year, 
renewable mineral exploration and mining lease with Tonogold for certain mineral properties owned or controlled by the 
Company in Storey County, Nevada (the "Exploration Lease"). The Exploration Lease grants Tonogold the right to use these 
properties for mineral exploration and development, and ultimately the production, removal and sale of minerals and certain 
other materials.

Tonogold pays to the Company a quarterly lease fee of $10,000. The lease fee will escalate 10% each year on the anniversary 
date of the Exploration Lease. Tonogold also reimburses the Company for all costs associated with owning the properties, 
including, but not limited to, lease payments for underlying, third-party leases. The Exploration Lease also provides for royalty 
payments when mining operations commence. For the first year following the commencement of mining, royalties will be paid 
to the Company at the rate of 3.0% of NSR for the properties. The rate will be reduced to 1.5% of NSR thereafter.

Lease Option Agreement for the American Flat Processing Facility

On November 18, 2019, the Company, as lessor, entered into an agreement to lease its permitted American Flat property, plant 
and equipment to Tonogold for crushing, leaching and processing material from the Lucerne Mine (the "Lease Option 
Agreement"). Under the Lease Option Agreement, Tonogold is required to reimburse the Company approximately $1.1 million 
in expenses per year to maintain the option. If the option is exercised, Tonogold will then pay the Company a rental fee of $1.0 
million per year plus $1 per processed ton up to and until the first $15.0 million in rental fees are paid to the Company, and then 
stepping down to $1.0 million per year plus $0.50 per processed ton for the next $10.0 million paid to the Company. The Lease 
Option Agreement remains in effect, but has not yet been exercised. The Lease Option Agreement expires in November 2025.

Reimbursements 

Total reimbursements under the three Tonogold agreements, including but not limited to all costs associated with owning the 
properties, lease and option payments and lease income for the years ended December 31, 2020 and 2019 were $2.9 million and 
$2.2 million, respectively.

Mercury Clean Up LLC Pilot and Joint Venture Agreements

The MCU Agreement

On June 21, 2019, as amended July 3, 2019, April 10, 2020 and December 4, 2020, the Company entered into a Mercury 
Remediation Pilot, Investment and Joint Venture Agreement (the “MCU Agreement”) with MCU. Pursuant to the MCU 
Agreement, the Company committed $2.0 million of capital contributions that was payable in cash of $1.15 million and shares 
of the Company's common stock of $0.85 million, in exchange for 15% of the fully-diluted membership interest of MCU and 
the first right to participate in 50% of the equity of any future joint ventures formed with MCU (the “Joint Ventures”).

Upon successful proof of technical and commercial viability, the Company has the rights to coordinate an additional 
$3.0 million in financing for the Joint Ventures, and MCU would then contribute the 25-ton-per-hour system, based on an 
agreed upon capital plan (equipment and working capital uses) and a time-specific project schedule, including the timing of the 
capital needs. Completing $2.0 million of such financing entitles the Company to an additional 10% of the fully-diluted 
membership interests of MCU.

F-18

MCU Investment

Cash - The Company made cash payments to MCU of $750,000 during 2019, and $400,000 during 2020, bringing the total to 
$1.15 million in cash and satisfying the required cash contribution.

Shares of Common Stock - The MCU Agreement contains a provision whereby the Company is required to issue additional 
shares of its common stock for the make whole difference between the value of the Company's common shares received by 
MCU and the required stock-based investment of $850,000. On July 18, 2019, the Company issued 900,000 shares of restricted 
common stock with a fair value of $751,050 to fund the MCU capital contribution. During April and May 2020, MCU sold the 
900,000 common shares for net proceeds of $465,127, reducing the remaining make whole liability to $384,873. On May 15, 
2020, the Company issued MCU an additional 625,000 shares of restricted common stock with a fair value of $314,687.

On December 4, 2020, the remaining common shares became transferable, and the parties agreed that the make-whole 
obligation had been satisfied. On that date, MCU and the Company agreed that MCU received consideration in excess of the 
required $2.0 million, and the Company became the fully vested owner of 15% of the fully-diluted membership interest of 
MCU and became entitled to 50% participation in the Joint Ventures. As of December 31, 2020, the total purchase price of $2.0 
million, paid in cash and stock, is accounted for as Investment in Mercury Clean Up, LLC, a non-current asset on the 
consolidated balance sheets. The investment is accounted for under the equity method. The Company’s chief executive officer 
is a member of the board of MCU.

The December 4, 2020 third amendment to the MCU Agreement clarified the provision that when MCU sells its remaining 
625,000 shares of the Company’s common stock, the Company is entitled to the portion of the proceeds that is in excess of its 
original required contribution. See MCU Derivative Asset below.

MCU Philippines Inc. Investment

On April 10, 2020, the Company entered into a second amendment of the MCU Agreement, wherein MCU and the Company 
have identified an opportunity to remediate mercury in the Philippines, specifically in the province of Davao d' Oro (the 
“Philippine Opportunity”). In July 2020, MCU formed MCU-P to engage in the Philippine Opportunity. The Company’s chief 
executive officer is a director of MCU-P.

On December 4, 2020, the Company became fully entitled to 50% participation in the Joint Ventures and was issued 50% of the 
common stock of MCU-P.

During 2020, the Company made cash loans of $1.2 million, in the form of senior secured interest free loans, and committed up 
to another $1.8 million in secured loans. When the Company's loans to MCU-P reach $2.0 million, the Company will receive an 
additional 10% membership interest in MCU. The loans are secured by all equipment owned by MCU-P.

Prior to December 4, 2020, the Company considered these advances to be a receivable. Based on the third amendment to the 
MCU agreement on December 4, 2020, the Company was granted 50% participation in the Joint Ventures, including 50% of the 
common stock of MCU-P. On that date, the advances were recognized as a non-interest bearing note receivable due December 
31, 2024. At December 4, ,2020, the fair value of the note receivable from MCU-P, based on the discounted present value of 
future payments, was $755,866, which was comprised of the $1,080,000 face amount less implied interest of $324,134, and was 
recognized as consideration for the Company's December 4, 2020 investment in MCU-P. The discounted present value is based 
on the alternative borrowing cost of MCU-P, considering market data for companies with comparable credit ratings. As of 
December 31, 2020, the net balance of the note receivable was $860,940.

As of December 31, 2020, the MCU-P investment of $323,770 is accounted for as investment in MCU Philippines, Inc, a non-
current asset on the consolidated balance sheets. The investment is accounted for under the equity method.

MCU Derivative Asset

As part of the 15% membership interests purchase price, in May 2020, the Company issued 625,000 shares of its common stock 
to MCU. As of December 31, 2020, the fair value of these shares in excess of the $2.0 million purchase price (less $1,150,000 
of cash payments to and $465,127 of proceeds from sales of common shares previously issued to MCU by the Company) is 
expected to be paid by MCU to MCU-P on behalf of the Company as an additional senior secured interest free loan due 
December 31, 2024. The Company has recognized this right as a derivative asset that had a fair value of $271,377 on December 
4, 2020. As a derivative asset, its carrying value is adjusted to fair value each reporting period end with the resulting gain (loss) 

F-19

recognized in the consolidated statements of operations. The fair value of the derivative asset at December 31, 2020 is $265,127 
and is a current asset on the consolidated balance sheets. A loss on the change in fair value of $6,250 was recognized during the 
year ended December 31, 2020 (Note 15).

Pelen Limited Liability Company Membership Interest

Investment in Pelen Limited Liability Company Membership Interest 

Pelen owns 100% of the historic Sutro Tunnel Company ("Sutro") which, in turn, owns the Sutro townsite, the historic 6-mile 
Sutro Tunnel, the federal land grants and mining rights extending 1,000 feet on each side of the 6-mile tunnel, the rights to the 
tunnel’s water, and patented mining claims and private lands on Gold Hill.

In January 2018, the Company issued 295,082 shares of restricted common stock as initial payment to acquire 25% of the total 
membership interests of Pelen. If all of the shares of restricted common stock had been sold by the seller of the membership 
interests and the aggregate proceeds received were less than $0.6 million, then the Company was required to pay the make 
whole liability shortfall in either additional shares of the Company’s common stock or cash, at the Company’s election.

In August, September and October 2018, the original 295,082 shares of restricted common stock were sold for total proceeds of 
$236,476. In November 2018, the Company issued 351,637 shares of restricted common stock based on the make whole 
liability shortfall resulting from the aggregate sales proceeds for the initial shares. In December 2019, the agreement was 
amended to revise the cut-off date for closing the transaction to March 31, 2020.

On April 24, 2020, the Company completed the acquisition of 25% of the total membership interests of Pelen. The total 
purchase price paid since 2018 of $602,500 (including shares with fair value of $585,000 on date of issuance and $17,500 paid 
in cash), has been recorded as investment in Pelen Limited Liability Company, a non-current asset on the consolidated balance 
sheets. The investment is accounted for under the equity method. In addition, in connection with the investment, $197,943 of 
cash payments were made against the make whole liability and $31,190 of cash payments were made in connection with 
interest expense during 2019 and 2020.

Accrued Make Whole for Pelen Limited Liability Company

The agreement with the member from whom the Company acquired the 25% interest contained a provision whereby the 
Company was required to issue additional shares of its common stock for the make whole difference between the valuation of 
the Company's common shares received by the member and the required stock-based investment. The accrued make whole was 
valued based on the difference between the valuation of the outstanding shares held by the seller of the Pelen membership 
interests at the volume-weighted average price per share for five consecutive trading days preceding the date of determination. 
At December 31, 2019, the make whole liability was $0.2 million based on the Company's closing price per share of common 
stock of $0.47, as compared to the remaining aggregate proceeds due. In April 2020, the Company completed the purchase of 
25% of the membership interests in Pelen, settling all remaining amounts due. No make whole accrual remains on the 
consolidated balance sheets at December 31, 2020. Tonogold reimbursed $234,934 of costs associated with the Pelen 
investment. For the years ended December 31, 2020 and 2019, the changes in fair value of the make whole liability of $24,659 
and $(87,439), respectively, were recorded in other income (expense) in the consolidated statements of operations.

Purchase Option for Pelen Limited Liability Company

On September 1, 2020, the Company paid $100,000 for a one-year option to purchase the remaining 75% of the membership 
interests of Pelen (the "Option"), for a purchase price of $3,750,000. The Option can be extended for a second year for an 
additional option fee of $100,000, with the purchase price increased to $4,400,000; and can be extended for a third year for 
another additional option fee of $100,000, with the purchase price increased again to $5,000,000. If the Option is exercised, half 
of all option payments will be credited to the purchase price. The $100,000 option payment is included in prepaid expenses and 
other current assets on the consolidated balance sheets at December 31, 2020.

Sutro Tunnel Company Mineral Exploration and Mining Lease

On September 1, 2020, the Company entered into a new mineral exploration and mining lease with Sutro, 100% owned by 
Pelen. The lease covers patented mining claims, exploration rights, and access over and through town lots in Gold Hill and 
Virginia City, Nevada. The lease also provides the right to explore the Sutro Tunnel. The previous lease with Sutro expired 
December 31, 2017, and had been extended on a month-to-month basis.

F-20

Sierra Springs Opportunity Fund Inc. Investment

Investment in Sierra Springs Opportunity Fund Inc.

During 2018 and 2019, Comstock’s Board of Directors approved the Company entering into an investment in a certain 
opportunity zone fund in northern Nevada. During 2019, Comstock invested $335,000 into a qualified opportunity zone fund 
Sierra Springs Opportunity Fund, Inc. ("SSOF") and a qualified opportunity zone business Sierra Springs Enterprises, Inc. 
("SSE"), which is wholly owned by SSOF. The Company expects to own approximately 9% of SSOF upon issuance by SSOF 
of 75.0 million authorized shares to investors. The Company owns 12.1% of SSOF as of December 31, 2020. As of 
December 31, 2020, SSOF has received $11.6 million in equity from investors, including $0.3 million from the Company and 
$0.5 million (16.5% ownership) from officers and directors of the Company, including the Company's chief executive officer, 
who owns 16.2% of SSOF. The Company’s chief executive officer is the president and a director of SSOF and an executive and 
a director of SSE.

Comstock’s $335,000 investment in SSOF is recorded on the consolidated balance sheets at December 31, 2020 and 2019, as 
Investment in Sierra Springs Opportunity Fund, Inc., a non-current asset. The investment is accounted for at cost less 
impairment because there is no ready market for the investment units. Management identified no events or changes in 
circumstances that might have had a significant adverse effect on the carrying value of the investment. Management concluded 
it was impractical to estimate fair value due to the early stages of the fund and the absence of a public market for its stock.

Silver Springs Properties

On September 26, 2019, as amended on November 30, 2019, December 26, 2019, March 31, 2020, June 30, 2020, October 1, 
2020, and December 30, 2020, the Company entered into agreements with SSE to sell the Company's two Silver Springs 
Properties. The agreements include the sale of 98 acres of industrial land and senior water rights for $6.5 million and 160 acres 
of commercial land along with its rights in the membership interests in DTSS for $3.6 million. Accordingly, the properties are 
classified as assets held for sale on the consolidated balance sheets at December 31, 2020 and 2019.

On December 9, 2019, the Company purchased 100% of the membership interests in DTSS, including 160 acres of centrally 
located land in Silver Springs, Nevada, and related approvals for a commercial downtown development. The DTSS acquisition 
was accounted for as an asset acquisition, as DTSS did not meet the definition of a business. The Company paid total 
consideration of $4.1 million consisting of $3.1 million cash payments toward the purchase price of the land parcel, 
$0.5 million in interest and closing costs and, $0.5 million cash payments to the former membership interest holders of DTSS. 
Based on the agreement with SSE to sell the Silver Springs Properties, the carrying value of the land was adjusted to the 
contract value of $3.6 million less estimated costs to sell, resulting in an impairment of $0.5 million, charged to other expense 
in the consolidated statements of operations for the year ended December 31, 2019.

As of December 31, 2020, the Company has received deposits in cash and escrow from SSE totaling $0.4 million and $0.3 
million towards the purchase of the Silver Springs Properties, recorded in deposits under current liabilities on the consolidated 
balance sheets. The transactions are expected to close during 2021. 

Advance to Sierra Springs Opportunity Fund Inc.

As of December 31, 2020, the Company had advanced SSOF $1.65 million to be used by SSOF for deposits and payments on 
land and other facilities related to investments in qualified businesses in the opportunity zone. The advances are non-interest-
bearing and are expected to be repaid during 2021, upon the sale of the Company’s Silver Springs Properties to SSE. The 
Company made no such advances in 2019.

As of December 31, 2020, the advances totaling $1.65 million are included on the consolidated balance sheets in Notes 
receivable and advances, net. 

3. Notes Receivable and Advances, Net

Notes receivable and advances, net at December 31, 2020 and 2019 include:

F-21

2020

2019

Tonogold note receivable, face value

Estimated fair value adjustments

Tonogold note receivable, fair value (Notes 2 and 15)

SSOF advances receivable (Note 2)

Total notes receivable and advances, net - current portion

MCU-P note receivable, face value

Unamortized discount for implied interest

MCU-P note receivable, fair value (Notes 2 and 15) - non-current

Total notes receivable and advances, net

$ 

$ 

$ 

4,475,000 

$ 

1,023,500 

5,498,500 

1,650,000 

7,148,500 

$ 

1,180,000 

(319,060) 

860,940 

8,009,440 

$ 

— 

— 

— 

— 

— 

— 

— 

— 

— 

4. Assets and Liabilities Held for Sale

The Company previously committed to a plan to sell certain land, buildings, and water rights. As of December 31, 2020, and 
2019, the Company had assets with a net book value of $6.3 million and $10.5 million, respectively, that met the criteria to be 
classified as assets held for sale. Those criteria specify that the asset must be available for immediate sale in its present 
condition (subject only to terms that are usual and customary for sales of such assets), the sale of the asset must be probable, 
and its transfer expected to qualify for recognition as a completed sale generally within one year. 

Assets held for sale at December 31, 2020 and 2019 include:

Silver Springs Properties

DTSS (Land)

Industrial Park (Land and water rights)

Daney Ranch (Land and buildings) (Note 10)

Lucerne Mine (Mineral rights and properties) (Note 2)

Gold Hill Hotel (Land and buildings)

Total assets held for sale

Liabilities held for sale at December 31, 2020, and 2019 include:

Lucerne Properties (reclamation liabilities) (Note 12)

Total liabilities held for sale

Assets Held for Sale - Silver Springs, Nevada

2020

2019

$ 

3,589,876 

$ 

2,738,462 

— 

— 

— 

3,589,876 

2,738,462 

2,146,575 

1,558,787 

478,366 

$ 

$ 

$ 

6,328,338 

$ 

10,512,066 

2020

2019

— 

— 

$ 

$ 

1,019,705 

1,019,705 

On September 26, 2019, as amended on November 30, 2019, December 26, 2019, March 31, 2020, June 30, 2020, October 1, 
2020, and December 30, 2020, the Company entered into agreements with SSE, a subsidiary of SSOF (Note 2), to sell the two 
Silver Springs Properties. The agreements include the sale of 98 acres of industrial land and senior water rights 
for $6.5 million, and 160 acres of commercial land along with its rights in the membership interests in DTSS for $3.6 million. 
The carrying value of the 160 acres of commercial land and DTSS membership rights were adjusted to the contract value 
of $3.6 million less estimated costs to sell, resulting in an impairment of $0.5 million, charged to other expense in the 
consolidated statements of operations for the year ended December 31, 2019. During 2020 and 2019, the Company 
received $0.1 and $0.3 million, respectively, in escrowed deposits from SSE for the sale of these assets and expects the sales to 
close in 2021. Total deposits of $0.4 million and $0.3 million are included in deposits on the consolidated balance sheets as of 
December 31, 2020, and 2019, respectively. Proceeds from the sale of the Silver Springs Properties must satisfy certain 
obligations due under the terms of the Promissory Notes (Note 11).

Properties No Longer Classified Held for Sale

The Company had classified the Daney Ranch as an asset held for sale at December 31, 2019. On September 1, 2020, the 
Company, as lessor, entered into an agreement to lease the Daney Ranch for $9,000 per month, with lease payments applicable 

F-22

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
to the purchase price through an option to purchase the property for $2.7 million, if closed by September 1, 2022. The lease is 
extendable for a third year, with lease payments increasing to $10,000 per month, with only the last twelve months of lease 
payments applicable to the purchase price, if closed by September 1, 2023. As a result of this agreement, the property was 
reclassified to an asset held for use and is included in properties, plant and equipment on the consolidated balance sheets at 
December 31, 2020. Upon the change in classification, the Company recorded depreciation expense of $0.5 million included in 
real estate operating costs in the consolidated statements of operations, to recognize the depreciation that would have been 
recognized had the property not been held for sale.

On September 8, 2020, the Purchase Agreement with Tonogold closed (Note 2), and the Company transferred to Tonogold 
100% of the membership interests in Comstock LLC, the entity that owns the Lucerne Mine, resource area and related permits. 
At that time, the associated assets and liabilities held for sale were removed from the consolidated balance sheets.

The Company had classified the Gold Hill Hotel as an asset held for sale at December 31, 2019. On September 28, 2020, 
management decided to retain the Gold Hill Hotel as an income-producing property, and canceled its listing for sale. As a 
result, the property was reclassified to an asset held for use and is included in properties, plant and equipment on the 
consolidated balance sheets at December 31, 2020. Upon the change in classification, the Company recorded depreciation 
expense of $0.2 million included in real estate operating costs in the consolidated statements of operations, to recognize the 
depreciation that would have been recognized had the property not been held for sale.

5. Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets at December 31, 2020, and 2019 consisted of the following:

Land and property deposits

Insurance

Receivable on sale of investment in equity securities

Purchase option for 75% membership interest in Pelen LLC (Note 2)

Deposit for Mercury Clean Up LLC (Note 2)

Other

Total prepaid expenses and other current assets

2020

2019

$ 

12,600  $ 

139,527 

200,000 

100,000 

10,100 

110,558 

— 

— 

— 

1,501,050 

228,951 

199,919 

$ 

681,078  $ 

1,821,627 

On December 16, 2020, the Company entered into a securities purchase agreement with Wingfield Tono, LP (“Wingfield”), and 
agreed to sell 15,666,667 Tonogold common shares at $0.33 per share in three closings. On December 23, 2020, the Company 
transferred 3,333,333 Tonogold common shares to Wingfield for total proceeds of $1.1 million. As of December 31, 2020, the 
Company had received $0.9 million and recorded a receivable of $0.2 million on the consolidated balance sheets in connection 
with the first closing under the securities purchase agreement.

6. Mineral Rights and Properties, Net

Mineral rights and properties at December 31, 2020, and 2019 consisted of the following:

Dayton resource area

Spring Valley area

Oest area

Occidental area

Northern extension

Northern targets
Other mineral properties
Water rights
Total mineral rights and properties

F-23

2020

2019

$ 

2,932,226  $ 

2,932,226 

910,000 

260,707 

810,000 

260,707 

1,002,172 

1,002,172 

157,205 

121,170 
317,405 
90,000 
5,790,885  $ 

157,205 

121,170 
317,405 
90,000 
5,690,885 

$ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
These mineral rights and properties are segmented based on the Company’s identified mineral resource areas and exploration 
targets. During the years ended December 31, 2020 and 2019, the Company did not recognize any depletion expense as none of 
the properties are in operation.

On February 25, 2020 and September 17, 2020, the Company sold two patented mining claims and five unpatented mining 
claims (the "Wild Horse" properties) and eight unpatented mining claims (the "Como Comet" properties), respectively, to 
Hercules Gold USA LLC ("Hercules") for a total purchase price of $100,000 and 100,000 shares of common stock of Eclipse 
Gold Mining Corporation (the parent company of Hercules), with a fair value of $52,000, plus a 2% NSR royalty on future 
mineral production from these properties. Hercules has the option to purchase the royalty for $75,000 for each one percent (1%) 
per each patented or unpatented claim. Since the Wild Horse and Como Comet properties had no recorded carrying value, the 
entire purchase price represented a total gain of $152,000 recorded in other income in the consolidated statements of operations 
for the year ended December 31, 2020.

On May 5, 2020, the Company, as lessee, renewed a lease with Fred Garrett et al. for one patented mining claim located in 
Storey County, Nevada. The new lease terms provide for a five-year Exploration Term followed by a 15-year Development 
Term. The lease remains in effect as long as exploration, development, mining, or processing operations are being conducted on 
a continuous basis, without a lapse of activity for more than 180 days. The lease fee is $250 per month, increasing to $1,000 per 
month when all permits for placing the property into production have been obtained.

On May 21, 2020, the Company exercised its option with New Daney Company Inc. ("New Daney") to purchase seven 
unpatented lode mining claims located in Spring Valley, Nevada, south of the Company's Dayton resource area. These claims 
have been leased from New Daney since 2010. The claims were purchased for a total of $100,000, inclusive of a 3% NSR 
royalty. The Company paid $10,000 upon signing, five payments of $1,000 and a final payment of $85,000 on October 8, 2020. 
The total purchase price is recorded in mineral rights and properties, net on the consolidated balance sheets as of December 31, 
2020.

On July 9, 2020, the Company, as lessee, amended a lease with Renegade Mineral Holdings, LLC for 26 unpatented mining 
claims in the area of our Occidental exploration target. Under the terms of the amendment, the Additional Term was lengthened 
to ten years, and an optional 10-year Second Additional Term was added, which would extend the lease through September 30, 
2039. The lease payment remains $2,250 per quarter, and will increase to $3,000 per quarter in the Second Additional Term. 
The work commitment was increased to $250,000 by September 30, 2021, and a cumulative $500,000 by September 30, 2023.

On September 1, 2020, the Company entered into a new mineral exploration and mining lease with the Sutro (a related party 
through the Company's 25% interest in Pelen, owner of Sutro). The lease covers patented mining claims, exploration rights, and 
access over and through town lots in Gold Hill and Virginia City, Nevada. The lease also provides the right to explore the Sutro 
Tunnel. The previous lease with Sutro expired December 31, 2017, and had been extended on a month-to-month basis.

The new Sutro lease provides the right to explore, develop, and mine all minerals on or in the property, including surface 
dumps. The lease is for a term of five years, with automatic renewals for an additional ten years, and then continues thereafter 
for so long as operations continue on the property, or on a month-to-month basis so long as the Company continues to make the 
monthly rental payments, unless explicitly terminated. The rental payment is $5,000 per month for the first five years, 
increasing to $10,000 per month and then $15,000 per month in the second and third five-year periods, respectively. During the 
extended period after the first fifteen years, the rental payment increases to $20,000 per month. Total mineral lease payments to 
Sutro were $26,000 and $12,000 for the years ended December 31, 2020 and 2019, respectively.

All the Company's mineral exploration and mining lease payments are classified as costs applicable to mining in the 
consolidated statements of operations. 

7. Properties, Plant and Equipment, Net 

Properties, plant and equipment at December 31, 2020 and 2019, consisted of the following:

F-24

 
 
Land and building

Vehicle and equipment

Processing and laboratory

Furniture and fixtures

Less accumulated depreciation

Total properties, plant and equipment

2020

2019

$  12,186,090  $ 

9,140,805 

2,267,916 

2,267,916 

21,113,177 

21,113,177 

549,860 

549,860 

36,117,043 

33,071,758 

(26,685,584)   

(25,136,737) 

$ 

9,431,459  $ 

7,935,021 

For each of the years ended December 31, 2020 and 2019, the Company recognized depreciation expense of $1.2 million and 
$1.8 million, respectively. This included $0.7 million of depreciation, included in real estate operating costs for the year ended 
December 31, 2020, for the Gold Hill Hotel and Daney Ranch properties, to recognize the depreciation that would have been 
recognized had the properties not been held for sale (Note 4).

As of December 31, 2020 and 2019, land and building leased to others was $2,101,887 and $208,162, respectively, which was 
net of accumulated depreciation of $1,196,425 and $75,615, respectively.

8. Reclamation Bond Deposit

The Nevada Revised Statutes and Regulations require a surety bond to be posted for mining projects so that after the 
completion of such mining projects the sites are left safe, stable and capable of productive post-mining uses. The bond is 
intended to cover the estimated costs required to safely reclaim the natural environment to the regulatory standards established 
by the State of Nevada’s Division of Environmental Protection. Accordingly, the Company has a $6.8 million reclamation 
surety bond through the Lexon Surety Group (“Lexon”) with the State of Nevada’s Bureau of Mining Regulation and 
Reclamation as of December 31, 2020. In addition, the Company has a $0.5 million surety bond with Storey County related to 
mine reclamation as of December 31, 2020. As part of the surety agreement, the Company agreed to pay a 2.0% annual bonding 
fee. The total cash collateral, per the surety agreement, was $2.6 million at December 31, 2020, and 2019. The total cash 
collateral is a component of the reclamation bond deposit on the consolidated balance sheets. 

The reclamation bond deposit at December 31, 2020 and 2019 consisted of the following:

Lexon surety bond cash collateral

Other cash reclamation bond deposits

Total reclamation bond deposit

2020

2019

$ 

2,588,768  $ 

2,582,026 

106,936 

106,936 

$ 

2,695,704  $ 

2,688,962 

The Lexon collateral at December 31, 2020 and 2019 includes earned income of $88,768 and $82,026, respectively, which has 
been left on deposit at BNY Mellon.

9. Accrued Expenses and Other Liabilities

Accrued expenses and other liabilities at December 31, 2020, and 2019, consisted of the following:

Accrued make whole for MCU (Note 2)

Accrued interest expense

Accrued Northern Comstock LLC

Accrued payroll costs
Accrued make whole for Pelen LLC
Accrued board of directors' fees
Accrued vendor liabilities
Other accrued expenses
Total accrued expenses

F-25

2020

2019

—  $ 

— 

180,833 

153,615 
— 
60,000 
136,499 
4,000 
534,947  $ 

452,740 

264,268 

180,833 

165,543 
222,602 
120,000 
309,515 
139,930 
1,855,431 

$ 

$ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Northern Comstock LLC operating agreement between the Company and other members of Northern Comstock LLC, a 
related party (Note 21), requires the Company to make monthly cash payments of $30,000 and an annual capital contribution in 
the amount of $482,500 in stock or cash. In addition to the balance accrued for Northern Comstock LLC in the table above, the 
Company has a long-term liability to Northern Comstock LLC in the amount of $413,956 and $476,048 recorded in other 
liabilities on the consolidated balance sheets as of December 31, 2020 and 2019, respectively. The long-term liability is being 
amortized over the term of the agreement, which expires September 1, 2027.

10. Leases

Lease Expense

The Company has an operating lease, as lessee, with Sutro as lessor, for a property located adjacent to the Gold Hill Hotel, 
which is primarily used as a room rental. The lease runs from 2018 until 2028. The monthly rent is $750 with automatic annual 
increases of $25 per month every November, beginning in 2020. The operating lease is sub-leased to Crown Point Management 
LLC, the operators of the Gold Hill Hotel, and not separately valued within the Gold Hill Hotel lease.

For the years ended December 31, 2020 and 2019, the fixed operating lease expense was $10,099 and $9,000, respectively with 
a remaining term of 7.8 years.

The Company has the following lease balances recorded on the consolidated balance sheets:

Lease Assets and Liabilities

Classification

December 31, 2020

December 31, 2019

Operating lease right-of-use asset

Other assets

Operating lease liability - current

Accrued expenses and other liabilities

Operating lease liability - long-term Other liabilities

Total operating lease liabilities

$ 

$ 

Maturities of lease liabilities by fiscal year for the Company's operating lease are as follows:

2021

2022

2023

2024

2025

Thereafter

Total operating lease payments
Less: Imputed interest at 11%

Present value of lease liabilities

Lease Income

51,294  $ 

45,485 

3,650   

49,791   

53,441  $ 

$ 

$ 

9,000 

36,668 

45,668 

9,350 

9,650 

9,950 

10,250 

10,550 

31,500 

81,250 
(27,809) 

53,441 

Maturities of lease payments by fiscal year for the Company's operating leases on our land and buildings leased to others are as 
follows:

2021

2022

2023

Thereafter

Total Minimum Lease Income

$ 

$ 

111,600 

112,000 

80,000 

— 

303,600 

F-26

 
 
 
 
 
 
 
 
 
 
 
 
The Daney Ranch lease expires August 31, 2023 and provides the lessee an option to purchase the property for $2.7 million. All 
lease payments received from the lessee and credits for drilling services performed by the lessee during the lease term will 
reduce the purchase price. The Gold Hill Hotel lease expired March 31, 2020 and was extended on a month-to month-basis in 
April 2020. The land lease expired July 31, 2020 and was extended on a month-to-month basis in August 2020. All other leases 
are either on a month-to-month basis or will be month-to-month in 2021, with no extension options.

11. Long-Term Debt 

Long-term debt at December 31, 2020 and 2019 consisted of the following:

Senior Secured Debenture (GF Comstock 2) - 11% interest, paid in 2020

2020

2019

$ 

—  $ 4,929,277 

Georges Trust Unsecured Promissory Notes - 12% interest, due September 2021

  1,389,014 

Concorde Trust Unsecured Promissory Notes - 12% interest, due September 2021

Bean Trust Unsecured Promissory Note - 12% interest, due September 2021

GHF Inc Unsecured Promissory Note - 12% interest, due September 2021

Note Payable (Caterpillar Financial Services) - 5.7% interest.

Total debt

Less: long-term debt discounts and deferred issuance costs

Total debt, net of discounts and deferred issuance costs

Less: current portion of long-term debt

Long-term debt, net of discounts and deferred issuance costs

Debt Obligations

683,263 

290,386 

916,712 

404,373 

— 

— 

— 

645,891 

  3,683,748 

  5,575,168 

(126,043)   

(163,094) 

  3,557,705 

  5,412,074 

  (3,557,705)   

(328,068) 

$ 

—  $ 5,084,006 

Concorde Trust, Bean Trust, Georges Trust, GHF, Inc. & Scott H. Jolcover Unsecured Promissory Notes

On August 6, 2020, the Company entered into three unsecured promissory notes (together with the additional promissory notes 
with the Concorde Trust and GHF Inc. described below, the "Promissory Notes") in order to refinance existing indebtedness on 
more favorable terms. The Promissory Notes, with the Concorde Trust, Bean Trust, and Mr. Scott H. Jolcover (a former 
employee of the Company), had an original aggregate principal amount of $4,475,000, were issued at an original issue discount 
("OID") of $225,000, bear interest at a rate of 12% per annum payable monthly, and mature on September 20, 2021. 

On October 1, 2020, the Company revised and divided the Concorde Trust promissory note of $3.68 million into two separate 
Promissory Notes totaling the same amount, that is, a new promissory note to Georges Trust for $3.04 million and a revised 
promissory note to Concorde Trust for $0.64 million, representing entities under common control with one another but not with 
the Company.

On October 1, 2020, the Company paid the former employee's promissory note in full, with a principal payment of $150,000 
plus OID of $1,216. As of December 31, 2020, the former employee had no outstanding Promissory Notes, and had received 
$2,876 in payments of interest and $151,216 in payments of principal during the year ended December 31, 2020.

On October 5, 2020, the Company paid $1.7 million in principal for the Georges, Concorde, and Bean Promissory Notes, plus 
earned OID of $15,143. On October 9, 2020, the Company paid an additional $0.5 million in principal for the remaining 
Promissory Notes, plus earned OID of $4,716. These early payments reduced the principal balance on the notes to 
approximately $1.9 million.

On December 4, 2020, the Company entered into two additional Promissory Notes with the Concorde Trust and GHF Inc., 
which had an original aggregate principal amount of $1,309,589, were issued at an original issue discount of $59,589, bear 
interest at a rate of 12% per annum payable monthly, and mature on September 20, 2021.

Interest expense on the Promissory Notes was $223,543 for the year ended December 31, 2020, which includes OID 
amortization of $66,868. Accrued interest of $31,700 was included in accounts payable on the consolidated balance sheets as of 
December 31, 2020.

F-27

 
 
 
 
 
 
 
 
 
 
 
The Promissory Notes are unsecured, but contain covenants that prohibit the Company from incurring debt that matures prior to 
the maturity date of the Promissory Notes or that is senior in right of payment, and require the Company to prepay the 
Promissory Notes with at least 80% of the net cash proceeds received by the Company with respect to the sale of the Company's 
Silver Springs Properties. The Company is permitted to defer payment for an additional two years of up to 34% of the original 
principal balances (or approximately $1.9 million) due on the maturity date of the Promissory Notes (i.e., until September 20, 
2023), in exchange for two-year warrants to purchase the Company’s common stock based on a 10% discount to its 20-day 
volume weighted average price on the original maturity date of the Promissory Notes. Based on a separate valuation analysis, 
the Company has concluded that the cash proceeds received approximate the fair value of the Promissory Notes. In assessing 
the values of the term extension and contingent warrants derivatives, the valuation model considers the probability of the 
derivatives being value-accretive and, on an average basis, the related costs exceed the benefits. As a result, the Company has 
concluded that the cash proceeds received approximate the fair value of the Promissory Notes. Accordingly, the value ascribed 
to the derivatives by the Company is $0 on issuance date and at December 31, 2020. 

GF Comstock 2 LP

On January 13, 2017, the Company issued the Debenture to GF Comstock 2 LP due January 13, 2021, in an aggregate principal 
amount of $10.7 million. Interest was payable semi-annually. The Debenture was collateralized by (1) substantially all of the 
assets of the Company, and (2) a pledge of 100% of the equity of its subsidiaries. Hard Rock Nevada Inc., controlled by the 
former employee, and another related party who is a significant shareholder of the Company, participated in this financing. In 
addition, J. Clark Gillam, a former director of the Company is a manager and member of the general partner of GF Capital 2 
LP. Mr. Gillam resigned from the Company's Board of Directors on September 20, 2020.

The Debenture was issued at a discount of approximately $0.6 million and with additional issuance costs of approximately 
$0.5 million. The Debenture also required an additional make whole obligation totaling approximately $0.7 million. The 
Company recorded the Debenture at face value on the consolidated balance sheets, net of the discount, issuance costs and make 
whole obligation, which approximated its estimated fair value. The discount, issuance costs and make whole obligation were 
amortized to interest expense during the term of the Debenture.

On August 11, 2020, the Company retired the Debenture by paying the remaining principal balance of approximately 
$4.0 million, plus the remaining make whole obligation of $0.2 million. Upon retirement, all securing collateral was released. 
The Company recognized a loss on early retirement of debt of $51,000. Interest expense on the Debenture was $0.4 million and 
$1.3 million for the years ended December 31, 2020 and 2019, respectively. Tonogold reimbursed $0.3 million and $0.4 
million of the Debenture interest for the years ended December 31, 2020 and 2019, respectively, which was netted against 
interest expense in the consolidated statements of operations.

Caterpillar Equipment Facility

On June 27, 2016, the Company completed an agreement with Caterpillar Financial Services Corporation ("CAT") relating to 
certain finance and lease agreements (the “CAT Agreement”). The Company entered into the CAT Agreement that required the 
Company to complete the sale of certain financed and leased equipment and modified the payment schedule under the related 
finance and lease arrangements. Under the terms of the CAT Agreement, the Company paid down its obligations with the net 
proceeds from the financed and leased equipment sold during the second and third quarters of 2016, with the remaining balance 
to be paid off from a monthly payment schedule of primarily $29,570 monthly payments until the amounts have been paid in 
full. The note bears an interest rate of 5.7% per annum. The obligations were recorded at face value on the consolidated balance 
sheets, which approximated fair value.

On June 29, 2020, Comstock and CAT modified the CAT Agreement allowing for four months of deferred payments, with no 
extension of terms, beginning with the May 1, 2020, payment and extending through August 1, 2020. Interest payable for the 
four deferred payments was added to principal, after which payment amounts were increased to $37,817 per month, beginning 
on September 1, 2020.

Loan Commitment Agreement

In 2017 (and amended in February 2019), the Company entered into a loan commitment agreement with Legend Merchant 
Group that provides up to $10.0 million in borrowing capacity and expires in 2021 with an 11% interest rate. Principal amounts 
borrowed under this agreement are not due until 2021. No amounts have been borrowed under this agreement and the Company 
has $9.5 million (after consideration of fees due at the time of borrowing) of available borrowing capacity.

There are no maturities due after November 1, 2021.

F-28

12. Long-term Reclamation Liability and Retirement Obligation Asset

The Company is required to mitigate long-term environmental impacts by stabilizing, contouring, re-sloping, and re-vegetating 
various portions of our sites after mining and mineral processing operations are completed. These reclamation efforts are 
conducted in accordance with plans reviewed and approved by appropriate regulatory agencies.

As of December 31, 2020 and 2019, we have accrued a long-term liability of $6.1 million, and $6.0 million. respectively, for 
our obligation to reclaim our mine facilities based on our most recent reclamation plan, as revised, submitted and approved by 
the Nevada State Environmental Commission and Division of Environmental Protection. Our total reclamation liability includes 
cost estimates for our American Flat processing facility, Dayton project and enhanced reclamation obligations in Storey 
County. As of December 31, 2019, $1.0 million of the accrued long-term liability associated with the Lucerne mineral property 
was reclassified to liabilities held for sale. We do not currently have a schedule for final reclamation of the American Flat 
processing facility. Under the Lease Option Agreement with Tonogold, we must preserve the property and equipment in its 
current state for possible resumption of processing by Tonogold. Tonogold has not yet announced specific plans or a definitive 
schedule for future processing.

In conjunction with recording the reclamation liability, we recorded a retirement obligation asset on the consolidated balance 
sheets that is being amortized over the period of the anticipated land disturbance and operations. Such costs are based on 
management’s original estimate of then expected amounts for remediation work, assuming the work is performed in accordance 
with current laws and regulations. It is reasonably possible that, due to uncertainties associated with the application of laws and 
regulations by regulatory authorities and changes in reclamation or remediation technology, the ultimate cost and timing of 
reclamation and remediation could change in the future. We periodically review the accrued reclamation liability for 
information indicating that our assumptions should change. The accretion of the reclamation liability for the years ended 
December 31, 2020 and 2019 totaled $20,711 and $22,840, respectively, and was a component of environmental and 
reclamation expenses in the consolidated statements of operations. The amortization of the retirement obligation asset for the 
years ended December 31, 2020 and 2019 totaled $57,963 and $67,758, respectively, and was a component of environmental 
and reclamation expenses in the consolidated statements of operations.

On April 30, 2019, the Company was notified by the Nevada Division of Environmental Protection that the Company’s 
successful reclamation of parts of the Lucerne Mine area had reduced the Lucerne project reclamation cost estimate with an 
updated reclamation bond requirement of $6.8 million, resulting in a $0.4 million reduction in the obligation, which was a 
component of environmental and reclamation expenses in the consolidated statements of operations in 2019. 

Following is a reconciliation of the mining retirement liability associated with our reclamation plan for the mining projects for 
the years ended December 31, 2020, and 2019:

Long-term reclamation liability — beginning of year

Reduction of obligation

Amount reclassified to liabilities held for sale

Accretion of reclamation liability

Long-term reclamation liability — end of year

2020

2019

$ 

6,034,208  $ 

7,441,091 

— 

— 

(410,018) 

(1,019,705) 

20,711 

22,840 

$ 

6,054,919  $ 

6,034,208 

Following is a reconciliation of the mining retirement obligation asset for the years ended December 31, 2020 and 2019:

Retirement obligation asset — beginning of year

Amount reclassified to assets held for sale

Amortization of retirement obligation asset
Retirement obligation asset — end of year

2020

2019

$ 

115,926  $ 

203,274 

— 

(57,963)   
57,963  $ 

(19,590) 

(67,758) 
115,926 

$ 

F-29

 
 
 
 
 
 
 
 
 
 
 
 
13. Commitments and Contingencies

The Company leases certain mineral rights and properties under operating leases expiring at various dates through 2040. Future 
minimum annual lease payments, including royalty and rental payments, under these existing lease agreements are as follows as 
of December 31, 2020:

Year Ended December 31,

Leases

2021

2022

2023

2024

2025

Thereafter

$ 

$ 

114,000 

114,000 

114,000 

108,000 

110,000 

1,686,250 

2,246,250 

Expense under leases for each of the years ended December 31, 2020 and 2019 was $0.1 million.

Royalty Agreements

The Company has minimum royalty obligations with certain of its mineral properties and leases. Minimum royalty payments 
were $66,400 for the year ended December 31, 2020. For most of the mineral properties and leases, the Company is subject to a 
range of royalty obligations once production commences. These royalties range from 0.5% to 5% of NSR from minerals 
produced on the properties with the majority being under 3%. Some of the factors that will influence the amount of the royalties 
include ounces extracted and prices of gold. Royalty expense, including both NSR and minimum royalty obligations, was $0.1 
million for each of the years ended 2020 and 2019.

The Company’s mining and exploration activities are subject to various laws and regulations governing the protection of the 
environment. These laws and regulations are continually changing and are generally becoming more restrictive. The Company 
believes its operations are in compliance with applicable laws and regulations in all material respects. The Company has made, 
and expects to make in the future, expenditures to comply with such laws and regulations, but cannot predict the full amount of 
such future expenditures.

Comstock Residents Association

On January 31, 2014, the Comstock Residents Association (the “CRA”) and two of its members filed a civil action in the Third 
Judicial District Court in Lyon County, Nevada (the “District Court”) against the Lyon County Board of Commissioners (the 
“Commissioners”) and the Company, asking the District Court to reverse the Commissioners’ decision to grant an application 
for master plan amendment and zone change submitted and approved by the Commissioners in 2014 (the “Application”).

Prior to approval of the Application, the master plan designation and zoning precluded mining on certain property of the 
Company in the area of Silver City, Nevada. In April 2015, the District Court ruled in favor of the Company and the 
Commissioners. The written Order Denying Petition for Judicial Review was filed and mailed to all parties on June 15, 2015. 
On July 14, 2015, the CRA and one individual (together “Appellants”) filed a Notice of Appeal of the Court Order, appealing 
the decision to the Nevada Supreme Court. On December 9, 2015, Appellants filed their Opening Brief in the Nevada Supreme 
Court, generally repeating the arguments that were made at the District Court. On January 15, 2016, the Company and the 
Commissioners jointly filed an Answering Brief. Briefing in the Nevada Supreme Court was completed with the Appellants’ 
filing of a Reply Brief on March 3, 2016. Oral arguments before a three-judge panel took place on September 14, 2016.

On December 2, 2016, the Nevada Supreme Court entered an order affirming all three of the District Court’s decisions 
associated with 1) the Commissioners’ discretion and authority for changing master plans and zoning, 2) their compliance with 
Nevada’s Open Meeting Law and 3) their compliance with Nevada statutory provisions. Specifically, the Supreme Court 
affirmed the District Court’s conclusions that Lyon County did not abuse its discretion and that it acted with substantial 
evidence in support of its decision that the County did not violate Nevada’s Open Meeting Law or any other statutes.

The Supreme Court reversed the District Court’s dismissal of CRA’s claim of a due process violation, concluding that this 
claim should not have been dismissed and that further proceedings are necessary in the District Court on this single claim. The 

F-30

 
 
 
 
 
 
 
 
District Court concluded that the Supreme Court's reversal of CRA's due process claim required that CRA be afforded the 
opportunity to conduct discovery and allowed CRA the time to conduct discovery on its due process claim. The Company 
responded to the CRA discovery request on February 20, 2018, and the District Court held a hearing on April 23, 2018. 
Additional discovery was also allowed by the District Court. On May 14, 2019, the Court held a hearing on CRA’s due process 
claim and issued its ruling from the bench. The Court concluded that CRA, having been afforded the opportunity to conduct 
discovery, was unable to meet its burden to establish by a preponderance of the evidence that Lyon County had denied CRA of 
its due process rights. The Court, therefore, denied CRA's due process claim. On July 11, 2019, the Court issued and filed a 
formal judgment in favor of Lyon County and Comstock. The Company and Lyon County have filed a motion to recover 
attorney's fees and costs from the CRA. 

On August 14, 2019, the CRA filed a Notice of Appeal, appealing the judgment to the Nevada Supreme Court. CRA filed their 
Opening Brief on January 24, 2020. The Company’s Answering Brief was filed on March 25, 2020. The appellate briefing was 
completed with the filing of CRA’s Reply Brief on May 8, 2020.

On January 11, 2021, the Nevada Supreme Court issued a final order affirming the District Court's judgment in favor of Lyon 
County and Comstock. On January 29, 2021, the CRA filed a Petition for Rehearing to the Nevada Supreme Court. On 
February 25, 2021, the Nevada Supreme Court issued an order denying a rehearing. As such, no amounts have been accrued as 
it relates to this complaint.

Precious Royalties LLC

On July 12, 2018, Precious Royalties LLC (“Precious”) filed a complaint against the Company in the First Judicial District 
Court of the State of Nevada, in Storey County, alleging that the Company failed to properly pay Precious a NSR royalty in 
accordance with a settlement agreement dated September 24, 2012, and seeking $510,000 in damages, plus interest at 18% per 
annum. On November 16, 2018, the Company filed a Motion for a More Definite Statement on the basis that the complaint is 
too vague to allow a responsive pleading. On May 16, 2019, the Court granted the Company’s Motion, which required Precious 
to revise and re-file its complaint in order to proceed with the action. Precious re-filed the complaint on June 5, 2019. On July 
3, 2019, the Company answered the amended claim by Precious and filed a counterclaim that, among other things, requests 
reimbursement of legal fees and related interest. On July 26, 2019, Precious filed an answer to the counterclaim and a four-day 
trial was set for July 20, 2020. 

On January 13, 2020, the Company and Precious negotiated a definitive and final settlement of all claims and counterclaims 
between the parties, and made a one-time payment to Precious of $60,000.

OSHA Complaint

On or about February 27, 2020, the Company received notice that three former employees had filed a complaint with OSHA 
regarding alleged wrongful termination of employment in 2019, seeking backpay, frontpay and other compensatory damages 
(for mental anguish and reputational harm) as well as interest and legal fees and costs. We believe that those terminations were 
lawful and intend to vigorously defend the complaint. As of December 31, 2020, the Company has accrued severance of 
$84,166 in connection with this complaint, which is recorded in accrued expenses and other liabilities on the consolidated 
balance sheets.

From time to time, we are involved in claims, investigations and proceedings that arise in the ordinary course of business. There 
are no matters pending that we expect to have a material adverse impact on our business, results of operations, financial 
condition or cash flows.

14. Equity

Equity Issuance Agreements

In July 2020, the Company entered into an equity purchase agreement (the "2020 Triton Equity Agreement") with Triton Funds 
L.P. ("Triton") to offer and sell registered shares of common stock at an aggregate offering price of up to $1.25 million, from 
time to time, at the Company's option. In July 2020, the Company issued to Triton 2,040,483 common shares with an aggregate 
sales price of $1.25 million, at an average price per share of $0.61, and paid related cash fees of $15,000. As of December 31, 
2020, the 2020 Triton Equity Agreement has no remaining capacity

Also in July 2020, the Company entered into an equity purchase agreement (the "2020 Leviston Sales Agreement") with 
Leviston Resources LLC ("Leviston") to offer and sell registered shares of common stock at an aggregate offering price of up to 

F-31

 
$2.5 million, from time to time, at the Company's option, and paid a commitment fee of $125,000 in shares of common stock 
and $52,500 of cash fees. From July through September 2020, the Company issued to Leviston 2,793,586 common shares with 
an aggregate sales price of $2.5 million at an average price per share of $0.89, and an additional 173,611 common shares in 
commitment fees. As of December 31, 2020, the 2020 Leviston Sales Agreement has no remaining capacity.

In October 2019, the Company entered into an equity purchase agreement (the "2019 Leviston Sales Agreement") with 
Leviston up to offer and sell registered shares of common stock at an aggregate offering price of up to $1.25 million, from time 
to time, at the Company’s option, subject to certain restrictions and a $125,000 fee payable to Leviston in shares of common 
stock. In October 2019, the Company issued to Leviston 1,863,150 common shares with an aggregate sales price of 
$0.8 million, at an average price per share of $0.43, and an additional 284,852 common shares in commitment fees. From 
March through July 2020, the Company issued to Leviston an additional 913,539 common shares with an aggregate sales price 
of $0.4 million, at an average price per share of $0.49. As of December 31, 2020, the 2019 Leviston Sales Agreement has no 
remaining capacity.

In February 2019, the Company entered into an equity purchase agreement (the “2019 Murray Equity Agreement”) with the 
Murray Family Office (“Murray”) to offer and sell shares of common stock at an aggregate offering price of up to $5.0 million, 
from time to time, at the Company’s option, subject to certain restrictions, at a 10% discount to a volume weighted average 
sales price per common share, and paid a fee of $250,000 in shares of common stock and cash fees of $50,715. From May 
through September 2019, the Company issued to Murray 2,988,120 common shares with an aggregate sales price of 
$1.9 million, at an average price per share of $0.65, and an additional 131,556 common shares in fees. As of December 31, 
2020, the 2019 Murray Equity Agreement has no remaining capacity.

In August 2018, the Company entered into an equity purchase agreement (the “2018 Leviston Sales Agreement”) with Leviston 
to offer and sell registered shares of common stock at an aggregate offering price of up to $2.25 million, from time to time, at 
the Company’s option, subject to certain restrictions. In January and February 2019, the Company issued to Leviston 1,090,400 
common shares for net proceeds of $0.8 million, at an average price per share of $0.75. As of December 31, 2020, the 2018 
Leviston Sales Agreement has no remaining capacity.

Convertible Preferred Stock

In June 2019, the Company entered into the securities purchase agreement with Temple Tower Group LLC ("Temple") 
providing for the issuance and sale to Temple of 1,274shares of convertible preferred stock with a stated value of $1,000 per 
share, for net proceeds to the Company of $1.1 million with 191 of the Preferred Shares representing due diligence fees. The 
total of 1,274 preferred shares had a stated value of $1.3 million and a fair value of $1.5 million based on a third-party valuation 
study. The Company recorded the difference between the net proceeds of $1.1 million and the fair value of $1.5 million as a 
cost of issuing the preferred shares.

The preferred shares were convertible into shares of the Company’s common stock. The number of common shares issuable 
upon conversion was determined by dividing the stated value of the Preferred Shares by the conversion price. The conversion 
price was calculated as 90% of the lowest reported volume-weighted average price per share of for the Company’s common 
stock as reported at the close of trading on the NYSE American stock exchange during the seven trading days ending on, and 
including, the date of the notice of conversion. From July through September 2019, Temple converted all of the preferred shares 
for 2,240,441 common shares at an average conversion price per share of $0.57.

Common Stock

Reverse Stock Split

In November 2019, the Board of Directors of the Company approved a one-for-five (1:5) reverse stock split (the “Reverse 
Split”) for all issued and outstanding shares of the Company’s common stock, par value $0.000666, and a contemporaneous 
one-for-five (1:5) reduction in the number of shares of the Company’s authorized common stock from 790,000,000 to 
158,000,000 shares. The Reverse Split resulted in each outstanding five pre-split shares of common stock automatically 
combining into one new share of common stock without any action on the part of the stockholders. No fractional shares were 
issued as a result of the Reverse Split. Fractional shares were rounded up to the nearest whole share requiring the issuance of 
9,114 additional shares of common stock, included in issuance of common stock in the consolidated statements of changes in 
equity. The Reverse Split was effective for trading purposes on November 29, 2019. The total number of outstanding common 
shares was reduced from 126,970,215 to 25,394,043 on the effective date. All common shares and per share amounts set forth 
herein give effect to this Reverse Split. The Reverse Split also applies to awards available for issuance under the 2011 Equity 
Incentive Plan.

F-32

Gross proceeds from and cash fees related to the issuance of shares of the Company's common stock pursuant to registered 
equity issuance and exempt private placement agreements, and conversion of preferred shares are presented below for the years 
ended December 31, 2020 and 2019:

Number of shares sold

Gross proceeds

Cash fees

Net proceeds

Average gross proceeds per share

Stock-based Transactions

2020

2019

5,747,608 

10,015,443 

$ 

$ 

$ 

4,197,621  $ 

130,070 

4,067,551  $ 

5,186,463 

270,751 

4,915,712 

0.73  $ 

0.52 

Following is a reconciliation of stock-based transactions for the years ended December 31, 2020 and 2019:

Shares outstanding as of beginning of year

Shares issued for:

Equity issuance agreements

Issuance of common stock for convertible preferred

Private placement agreements

Reverse split fractional shares

Common stock issuance costs

Share contributions for mineral rights

Investment in Mercury Clean Up, LLC
Director compensation
Director restricted stock grants
                 Total shares issued

 Shares outstanding as of end of year

The table above includes:

2020

2019

27,236,489 

15,067,655 

5,747,608 

— 

— 

— 

173,611 

343,058 

625,000 
315,000 
540,000 
7,744,277 

34,980,766 

5,941,670 

2,240,441 

1,833,332 

9,114 

498,008 

746,269 

900,000 
— 
— 
12,168,834 

27,236,489 

a. During 2020 and 2019, the Company issued 343,058 and 746,269 common shares, respectively, valued at $0.5 million 

each in satisfaction of annual payments pursuant to the Northern Comstock LLC operating agreement, a related party.

b. During 2020 and 2019, the Company issued 625,000 and 900,000 common shares, valued at $0.4 million and 

$0.8 million, respectively, in connection with the purchase of membership interests in MCU.

c.

In May 2020, the Company issued 315,000 common shares, valued at $0.2 million, to its non-executive directors in 
compensation for services rendered and, in December 2020, granted 540,000 restricted common shares to its non-
executive directors that will vest evenly on January 1, 2022, 2023 and 2024.

Noncontrolling Interest

On January 24, 2019, the Company entered into an agreement, as amended on April 30, 2019, May 22, 2019, June 21, 2019, 
August 15, 2019, September 20, 2019, October 14, 2019, and November 17, 2019, to sell to Tonogold its interests in Comstock 
LLC, a wholly-owned subsidiary of the Company, with sole assets of the Lucerne properties and related permits. At the initial 
closing on November 18, 2019, a 50% membership interest in Comstock LLC was delivered to Tonogold with the Company 
retaining all management control and authority over Comstock LLC until 100% of consideration for all Comstock LLC 

F-33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
membership interests was delivered. Accordingly, Tonogold’s membership interest in Comstock LLC was accounted for as a 
noncontrolling interest shown in the consolidated financial statements of the Company. On September 8, 2020, 100% of the 
membership interests of Comstock LLC were acquired by Tonogold and the noncontrolling interest was eliminated as part of 
the purchase (Note 2).

15. Fair Value Measurements

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table presents our assets and liabilities at December 31, 2020, which were measured at fair value on a recurring 
basis:

Fair Value Measurements at 
December 31, 2020

Quoted
Prices
in Active
Markets
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
(Level 3)

Total

$ 

$ 

3,939,558  $ 
5,498,500 
265,127 
40,165 
9,743,350  $ 

3,939,558  $ 

— 
— 
— 

3,939,558  $ 

—  $ 
— 
265,127 
40,165 
305,292  $ 

— 
5,498,500 
— 
— 
5,498,500 

Assets:
Common shares of Tonogold (Note 2)
Tonogold note receivable (Note 3)
MCU derivative asset (Note 2)
Commons shares of Eclipse (Note 2)
Total Assets

The following table presents our assets and liabilities at December 31, 2019, which are measured at fair value on a recurring 
basis:

Fair Value Measurements at
December 31, 2019

Quoted
Prices
in Active
Markets
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
(Level 3)

Total

9,080,000  $ 

9,080,000  $ 

—  $ 
—  $ 

—  $ 
—  $ 

9,080,000 

9,080,000 

222,602  $ 

—  $ 

222,602  $ 

452,740 

675,342  $ 

— 

452,740 

—  $ 

675,342  $ 

— 

— 

— 

Assets:

Tonogold convertible preferred shares

Total Assets

Liabilities:

Accrued make whole for Pelen LLC (Note 2)

Accrued make whole for MCU (Note 2)

Total Liabilities

$ 

$ 

$ 

$ 

F-34

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
During the year ended December 31, 2020, we converted Tonogold CPS to common shares, resulting in a transfer from Level 3 
to Level 1. During the years ended December 31, 2020 and 2019, there were no other transfers of assets and liabilities between 
Level 1, Level 2 and Level 3.

The following table provides reconciliation between the beginning and ending balance of investments measured at fair value on 
a recurring basis using significant unobservable inputs (Level 3).

Beginning balance
Total income (losses) recognized in earnings

Tonogold convertible preferred shares
Tonogold contingent forward asset
Tonogold note receivable

Additions

Tonogold convertible preferred shares
Tonogold contingent forward asset
Tonogold note receivable

Transfers

Year Ended 
December 31,

2020

2019

$ 

9,080,000  $ 

— 

(2,544,000)   
765,880 
(642,997)   
(2,421,117)   

— 
1,232,952 
6,141,497 
7,374,449 

1,472,737 
— 
— 
1,472,737 

7,607,263 
— 
— 
7,607,263 

Conversion of Tonogold convertible preferred shares to Tonogold common

(3,920,000)   

— 

Deductions:

Redemption of Tonogold convertible preferred shares
Settlement of Tonogold contingent forward asset

Ending balance

(2,616,000)   
(1,998,832)   
(4,614,832)   
5,498,500  $ 

— 
— 
— 
9,080,000 

$ 

Following is a description of the valuation methodologies used for the Company's financial instruments measured at fair value 
on a recurring basis as well as the general classification of such instruments pursuant to the valuation hierarchy.

Tonogold Convertible Preferred Shares

The consideration received for Tonogold's acquisition of Comstock LLC included shares of the Tonogold CPS (Note 2). Since 
the CPS shares are not listed securities, and have no readily available market, the Company elected the fair value option for this 
financial instrument. CPS was recorded on the consolidated balance sheets at fair value when received and adjusted to fair value 
at the end of each reporting period, with changes in fair value reported in net earnings. The Company recorded the receipt of the 
CPS on the consolidated balance sheets at a fair value of $7.6 million when received at various dates in 2019. The Company 
recognized changes in fair value of the CPS of $2.5 million in other expense and $1.5 million in other income in the 
consolidated statements of operations for the years ended December 31, 2020 and 2019, respectively.

At issuance, the fair value of the Tonogold CPS was based on a Monte Carlo model with various inputs including the Tonogold 
common share price of $0.40, volatility of 82%, risk-free rate of 1.58%, cost of debt of 11.81%, private placement conversion 
price ceiling of $0.18, redemption probability of 50%, and illiquidity discount of 10% - 15%. On October 2, 2020, Tonogold 
issued a redemption notice for the remaining $2.2 million (face value) of CPS held by the Company. The redemption price of 
$2.6 million in cash, representing 120% of face value, was received October 2, 2020. The CPS were classified within Level 3 of 
the valuation hierarchy.

Tonogold Common Shares

On May 22, 2020, the Company converted $1.1 million face value of CPS (1,100 Tonogold preferred shares) into 6,111,111 
Tonogold common shares. On September 29, 2020, the Company converted $2.8 million face value of CPS (2,820 Tonogold 

F-35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
preferred shares) into 15,666,667 Tonogold common shares. During 2020, the Company sold 8,645,918 of these common 
shares for total proceeds of $2.9 million and held 13,131,860 Tonogold common shares with a fair value of $3.9 million based 
on the $0.30 closing price per share (OTC:TNGL) on December 31, 2020. The investment in Tonogold common shares is 
classified within Level 1 of the valuation hierarchy.

Tonogold Note Receivable

In connection with Tonogold's acquisition of Comstock LLC (Note 2), on September 8, 2020, the Company recorded the Note 
due from Tonogold on the consolidated balance sheets, with a principal amount of $4,475,000 and a 12% annual interest rate. 
Interest is due and payable monthly with the principal due and payable on September 20, 2021 (the “Maturity Date”). The Note 
may be converted into Tonogold common shares, at the sole discretion of the Company, at the Maturity Date, upon an event of 
default or upon a partial or whole prepayment by Tonogold. The Maturity Date may be extended at the Company’s option if an 
event of default has occurred or is expected to occur or a fundamental transaction (as defined in the Note) has been announced 
but not yet closed. Because of the embedded features, the Company made the irrevocable election to report the Tonogold Note 
Receivable on a fair value basis. 

The Note includes the following features: 1) conversion feature allowing the Company, at the Company's sole option, to elect 
payment in Tonogold common shares upon certain events; 2) change of control redemption right allowing the Company to 
redeem the Note in cash at a 125% premium; 3) event of default redemption right allowing the Company the right to elect 
redemption of the Note in cash at a 118% premium; and 4) an option for the Company to extend the maturity date. On 
September 8, 2020, the fair value of the Note was $6.1 million, based on a Monte Carlo model with various inputs, including 
the Tonogold common share price of $0.35, volatility of 96%, risk-free rate of 0.15%, cost of debt of 11.12%, required 
conversion premium of 30%, probability of prepayment of 5%, probability of change of control of 5% and probability of 
default of 27%. 

At December 31, 2020, the fair value of the Tonogold Note was $5.5 million based on a Monte Carlo model with the following 
inputs: Tonogold common share price - $0.30; volatility – 89%; risk free rate – 0.09%; cost of debt – 7.62%; conversion 
premium – 30%; probability of prepayment – 5% at both March and June 2021; probability of change in control – 5% at June 
2021; probability of default – 27% at September 2021. The Company recorded a loss of $0.6 million for the change in fair value 
in other expense in the consolidated statements of operations for the year ended December 31, 2020. The Tonogold Note is 
classified within Level 3 of the valuation hierarchy.

MCU Derivative Asset

On December 4, 2020, the Company recorded a derivative asset on the consolidated balance sheets in connection with its $2.0 
million purchase of 15% of MCU membership interests. On that date, the $271,377 fair value of the derivative asset was 
determined based on the excess of the value of 625,000 shares of the Company’s common stock issued to and held by MCU 
over $384,873 of the purchase price. The value of the shares was based on the $1.05 closing price per share of the Company’s 
common stock on that date. At December 31, 2020, the $265,127 fair value of the derivative asset is based on the same number 
of shares and portion of the purchase price, and the $1.04 closing price per share of the Company’s common stock. The 
derivative asset is classified within Level 2 of the valuation hierarchy.

Eclipse Common Shares

During 2020, the Company sold certain mining claims in exchange for 100,000 shares of common stock of Eclipse Gold 
Mining Corporation (“Eclipse”). The fair value of the Company’s investment in common shares of Eclipse is based on the 
closing price per share of the stock less a discount for a trading restriction on the investment. Upon receipt of the shares, the fair 
value of the Company’s investment was based on the $0.57 closing price per share of the stock with a discount of $5,200 
calculated based on a holding period of 0.34 years, risk-free rate of 0.09% and volatility of 78.0%. December 31, 2020, the fair 
value of the Company’s investment is based on the $0.43 closing price per share of the stock with a discount of $3,010 
calculated based on a holding period of 0.17 years, risk-free rate of 0.08% and volatility of 74.0%. The Eclipse common shares 
are classified within Level 2 of the valuation hierarchy.

F-36

Tonogold Contingent Forward

On March 20, 2020, Tonogold issued a senior secured convertible note with a principal amount of $5,475,000 to the Company, 
reflecting Tonogold’s intent to purchase additional membership interests in Comstock LLC (Note 2) in the future at a specified 
price (the “Contingent Forward”). The Contingent Forward included the following features: 1) conversion feature allowing 
Comstock, at the Company’s sole option, to elect payment in Tonogold common shares upon certain events; 2) change of 
control redemption right allowing Comstock, to redeem the note in cash at a 125% premium; 3) event of default redemption 
right allowing Comstock the right to redeem the note in cash at a 118% premium; and 4) a payment modification included in 
the Contingent Forward. The fair value of the Contingent Forward at inception on March 20, 2020 was based on a Monte Carlo 
model with various inputs. These inputs include the Tonogold common share price of $0.22, volatility of 96.0%, risk-free rate 
of 0.26%, cost of debt of 18.23%, required conversion premium of 30.0%, probability of prepayment of 0%, probability of 
change in control of 5% and probability of default of 32%. As of September 8, 2020, these inputs include the Tonogold 
common share price of $0.35, volatility of 96.0%, risk-free rate of 0.15%, cost of debt of 11.12%, required conversion premium 
of 30.0%, probability of prepayment of 5%, probability of change in control of 5% and probability of default of 27%. The 
Company recorded a change in fair value of the Contingent Forward of $0.8 million in other income in the consolidated 
statements of operations for the year ended December 31, 2020. The contingent forward asset was netted against the gain on 
sale of Comstock LLC recorded for the year ended December 31, 2020.

Accrued Make Whole for Pelen

The accrued make whole was valued based on the difference between the valuation of the outstanding shares held by the seller 
of the membership interests at the volume-weighted price per share for five consecutive trading days preceding the date of 
determination of $0.47 at December 31, 2019. The Pelen Make Whole liability was classified within Level 2 of the valuation 
hierarchy. In April 2020, the Company purchased the membership interest in Pelen LLC, settling all amounts due.

Accrued Make Whole for MCU

At December 31, 2019, the accrued make-whole was valued based on the difference between the value of the outstanding 
shares delivered to MCU at the $0.44 closing price per share of the Company's common stock and the required investment 
value of $850,000. The MCU make whole liability was classified within Level 2 of the valuation hierarchy. On December 4, 
2020, the 625,000 remaining common shares held by MCU became transferable and the parties agreed the make whole 
obligation had been satisfied.

Other Financial Instruments

The carrying amount of cash and cash equivalents and trade payables approximates fair value because of the short-term 
maturity of these financial instruments. At December 31, 2020, and December 31, 2019, the fair value of long-term debt 
approximated $3.6 million and $5.1 million, respectively, as determined by borrowing rates estimated to be available to the 
Company for debt with similar terms and conditions. The fair value of assets and liabilities with carrying values approximating 
fair value is determined using Level 2 inputs, with the exception of cash and cash equivalents (Level 1).

16. Stock-Based Compensation

2020 Equity Incentive Plan

In 2020, the Company adopted the Comstock Mining Inc. 2020 Equity Incentive Plan (the “2020 Plan”). The maximum number 
of shares of the Company’s common stock that may be delivered pursuant to awards granted under the 2020 Plan is 1,800,000, 
including the 540,000 shares granted to Non-executive directors and vesting in three equal increments of 180,000 shares each 
on January 1, 2022, January 1, 2023 and January 1, 2024. The remaining availability under the 2020 Plan is 1,260,000 shares. 
The plan provides for the grant of various types of awards, including but not limited to restricted stock (including performance 
awards), restricted stock units, stock options, and other types of stock-based awards.

F-37

 
On December 30,2020, Comstock’s Board of Directors resolved to grant certain share-based compensation payable to the board 
members, in lieu of cash, in consideration of future board service to the Company. These share-based payments are granted 
under the approved 2020 Equity Compensation Plan. Non-executive board members were granted a total of 540,000 shares of 
common stock on December 30, 2020, vesting in three equal increments of 180,000 shares each on January 1, 2022, January 1, 
2023 and January 1, 2024. The fair value of the common shares issued was $1.06 per share, based on the Company's closing 
price on December 30, 2020. Compensation cost totaling $572,400 will be recognized straight line over the three years vesting 
period. No stock compensation was recognized in connection with these shares for the year ended December 31, 2020. As of 
December 31, 2020, there are 1,260,000 shares available for issuance under the 2020 plan.

2011 Equity Incentive Plan

In 2011, the Company adopted the Comstock Mining Inc. 2011 Equity Incentive Plan (the “2011 Plan”). The maximum number 
of shares of the Company’s common stock that could be delivered pursuant to awards granted under the 2011 Plan was 
1,200,000. There is no availability of shares under the 2011 Plan. The plan provided for the grant of various types of awards, 
including, but not limited to, restricted stock (including performance awards), restricted stock units, stock options, and other 
types of stock-based awards.

On May 28, 2020, Comstock’s Board of Directors resolved to grant certain share-based compensation payable to non-executive 
board members, in lieu of cash, in consideration of certain past and current service to the Company and also resolved to grant 
certain share-based compensation to members of management, including the chief executive officer and other key employees of 
the Company, in consideration of service to the Company. These share-based payments were granted under the previously 
approved 2011 Equity Compensation Plan. The grant date for both the shares and the options is May 28, 2020.

Non-executive board members were granted a total of 135,000 common shares for past services and 180,000 common shares 
for current services for a total of 315,000 common shares. The fair value of the common shares issued was $0.56 per share, 
based on the closing price of the Company's common shares on May 28, 2020. Compensation cost totaling $176,400 was 
recorded as a general and administrative expense in the consolidated statements of operations for the year ended December 31, 
2020.

Employees were granted 138,800 fully vested options to acquire common shares with an exercise price equal to the closing 
price of the Company's common shares on the date of the grant, or $0.56 per share, and expiring on the second anniversary of 
the grant. Fair value of stock options was calculated using a Black-Scholes model with the following inputs: stock price on the 
grant date and exercise price - $0.56 per share; expected term - 1 year; annualized risk-free rate -0.17%; and annualized 
volatility - 92.91%. Based on these inputs, the fair-value option price is $0.20 per share. Compensation cost for the options 
issued totaled $27,849 and was recorded in the consolidated statements of operations for the year ended December 31, 2020. 
There were no options issued or outstanding for the year ended December 31, 2019. No options were exercised from the date of 
issuance through December 31, 2020. The intrinsic value of these options was $66,624 at December 31, 2020.

As of December 31, 2020, there are no other outstanding grants and no remaining shares available for issuance under the 2011 
plan.

The Company recognizes forfeitures under the 2011 and 2020 Plans as they occur.

17. Other Income and Expense

Other income (expense) net consisted of the following for the years ended December 31, 2020 and 2019:

F-38

Change in fair value of contingent forward asset
Change in fair value of derivative asset related to Mercury Clean Up LC
Change in fair value of make whole liabilities
Gain on sale of mining claims
Tonogold reimbursement of Pelen LLC acquisition costs
Change in fair value of Tonogold preferred shares
Change in value MCU make whole
Preferred shares issuance cost
Realized gain on sale of Tonogold common shares
Change in fair value Tonogold note receivable
Unrealized gain on investments in securities
Recognition of grant from CARES Act PPP loan 
Gain on termination of Tonogold option agreement
Other

Total other income (expense)

2020

2019

$ 

$ 

765,880  $ 
265,127 
261,661 
152,000 
234,944 
(2,544,000)   

— 
— 
1,528,069 
(642,997)   
1,624,633 
261,170 
— 
645,785 
2,552,272  $ 

— 
— 
— 
— 
— 
1,472,737 
(452,740) 
(432,000) 
— 
— 
— 
— 
2,200,000 
(369,881) 
2,418,116 

On April 30, 2020, the Company received a Paycheck Protection Program (“PPP”) grant of $261,170, as part of the 
Coronavirus Aid, Relief, and Economic Security Act (the "CARES Act"), and the rules promulgated thereunder. The amounts 
received were used to fund payroll and other qualifying costs and the Company expects all proceeds received to be forgiven.

18. Income Taxes

Due to ongoing losses and available income tax carryforwards, no tax provision (benefit) has been recognized during the years 
ended December 31, 2020 and 2019.

The provision (benefit) for income taxes from continuing operations for the years ended December 31, 2020 and 2019 consist 
of the following:

Federal statutory rate

Change in valuation allowance

Other

Total

Deferred income taxes at December 31, 2020 and 2019 consisted of the following:

Asset retirement obligation

Mineral rights and properties, plant, and equipment

Mining exploration, development, claims, and permit costs

Deferred gain on membership sales proceeds

Net operating loss carryforward

Capital loss carryforward

Other
Valuation allowance
Total net deferred tax assets

F-39

2020

2019

 (21.0) %

 21.3 %

 (0.3) %

 — %

 (21.0) %

 20.9 %

 0.1 %

 — %

2020

2019

$ 

1,259,361  $ 

1,452,863 

1,233,374 

174,122 

— 

1,179,604 

5,179,844 

2,525,250 

40,316,072 

36,315,519 

655,780 

— 

(59,225)   
(43,579,484)   
—  $ 

128,381 
(46,781,461) 
— 

$ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
At December 31, 2020, the Company has net operating loss carryforwards of approximately $168.2 million for federal income 
tax purposes which, if not utilized, will begin to expire in 2024 and could be subject to certain limitations under section 382 of 
the Internal Revenue Code. Additionally, as of December 31, 2020, the Company has net operating loss carryforwards of 
approximately $23.8 million for federal income tax purposes with no expiration, but which are subject to 80% limitation upon 
utilization. At December 31, 2020, the Company had capital loss carryforwards of approximately $3.1 million that will expire 
after 2025. 

The Company records a valuation allowance if, based on the weight of all available evidence, it is more likely than not that 
some or all of the deferred tax assets will not be realized. As of December 31, 2020, and 2019, the Company has determined 
that a full valuation allowance is necessary against its net deferred tax assets based on the weight of all available evidence. The 
resulting valuation allowance recorded against the net deferred tax assets of the Company is $43.6 million and $46.8 million as 
of December 31, 2020, and 2019, respectively.

The CARES Act was enacted on March 27, 2020. The CARES Act, among other things, includes provisions relating to 
refundable payroll tax credits, deferment of employer side payroll tax, Paycheck Protection Program, net operating loss 
carryback periods, alternative minimum tax credit refunds, and modifications to the net interest deduction limitations. The most 
significant impact to the Company from the CARES Act relates to the Paycheck Protection Program. 

As of December 31, 2020, and 2019, the Company did not have any unrecognized tax benefits. The Company’s policy is to 
recognize interest and penalties related to income tax matters in income tax expense. The Company currently has no federal or 
state tax examinations in progress nor has it had any federal or state tax examinations since its inception. The Company is 
subject to U.S. federal and state income tax examination for tax years 2017 and forward.

F-40

19. Net Income (Loss) Per Common Share

Basic earnings per share is computed by dividing net income (loss) available to common shareholders by the weighted average 
number of shares of common stock outstanding during the period. Diluted income (loss) per share reflects the potential dilution 
that could occur if outstanding stock options were exercised into common stock. The following is a reconciliation of the 
numerator and denominator used in the basic and diluted computation of net loss per share:

Numerator:

Net income (loss) attributable to Comstock Mining Inc.

$  14,931,970  $ 

(3,805,102) 

Year Ended
December 31,

2020

2019

Denominator:

Basic weighted average shares outstanding

Incremental shares - stock options

Diluted weighted average shares outstanding

Net income (loss) per common share:

Basic EPS

Diluted EPS

30,526,895 

19,455,505 

34,273 

— 

30,561,168 

19,455,505 

$ 

$ 

0.49  $ 

0.49  $ 

(0.20) 

(0.20) 

For the year ended December 31, 2020, common stock equivalent shares consisted of stock options and were included in the 
calculation of dilutive earnings per share. During the year ended December 31, 2019, the Company had no common stock 
equivalent shares.

F-41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20. Segment Reporting

Our management organizes the Company into two operating segments, mining and real estate. Our mining segment consists of 
all activities and expenditures associated with mining, exploration and mine development. Our real estate segment consists of 
land, real estate rental properties, including the Gold Hill Hotel and the Daney Ranch. We evaluate the performance of our 
operating segments based on income (loss) from operations. All intercompany transactions have been eliminated. Financial 
information relating to our reportable operating segments and consolidated totals follows:

Revenues

Mining

Real estate

Total revenues

Cost and Expenses

Mining

Real estate

Total cost and expenses

Income (Loss) From Operations

Mining

Real estate

Total loss from operations

Other income (expense), net

Net income (loss)

Capital Expenditures

Mining

Real estate

Total capital expenditures

Depreciation, Amortization and Depletion

Mining

Real estate (includes depreciation expense recognized upon reclassification of held for sale 
assets to held for use assets)

Total depreciation, amortization and depletion

Assets

Mining

Real estate

21. Related Party Transactions

Years Ended
December 31,

2020

2019

$ 

—  $ 

201,700 

201,700 

— 

179,632 

179,632 

$ 

(4,873,654)  $ 

(5,486,523) 

(802,307)   

(37,562) 

(5,675,961)   

(5,524,085) 

$ 

(4,873,654)  $ 

(5,486,523) 

(600,607)   

142,070 

(5,474,261)   

(5,344,453) 

20,406,231 

1,538,586 

$  14,931,970  $ 

(3,805,867) 

$ 

$ 

100,000  $ 

— 

30,750 

2,436,354 

130,750  $ 

2,436,354 

$ 

472,022  $ 

1,804,808 

745,195 

12,406 

$ 

1,217,217  $ 

1,817,214 

As of December 31,

2020

2019

$  34,338,192  $  30,106,865 

8,785,370 

9,463,027 
$  43,123,562  $  39,569,892 

The Company identifies related parties, and accounts for and discloses related party transactions. Parties, which can be entities 

F-42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
or individuals, are considered to be related if either party has the ability, directly or indirectly, to control or exercise significant 
influence over the other party in making financial and operational decisions. Entities and individuals are also considered to be 
related if they are subject to the common control or significant influence of another party (Note 2). In addition to related party 
transactions discussed in Note 2 and Note 11, the following related party transactions occurred during the years ended 
December 31, 2020 and 2019.

Northern Comstock LLC

The Company has an operating agreement with Northern Comstock LLC ("Northern Comstock"), an entity controlled by a 
related party. As part of the operating agreement, the Company obtained the exclusive rights of production and exploration on 
certain parcels in Storey County, Nevada. The terms of the operating agreement, as amended, provide the Company make 
monthly cash capital contributions of $30,000 and annual capital contributions in the amount of $482,500 payable in stock or 
cash, at the Company's option, unless the Company has cash or cash equivalents in excess of $10.5 million on the date of such 
payments, whereupon the Company would then be required to pay in cash or in certain circumstances, shares of the Company’s 
common stock. The number of shares to be delivered is calculated by dividing the amount of the capital contribution by the 
volume-weighted average closing price of the Company’s common stock on its primary trading market for the previous 20 
consecutive trading days prior to such capital contribution. The operating agreement also provides for a one-time acceleration 
of $812,500 of the capital contributions payable when the Company receives net cash proceeds from sources other than 
operations that exceed $6,250,000. The agreement also includes an ongoing acceleration of the Company’s capital contribution 
obligations equal to 3% of NSR generated by the properties subject to the agreement. The agreement also provides that if the 
Company defaults in its obligation to make the scheduled capital contributions, then the remaining capital contribution 
obligations may be converted into the principal amount of a 6% per annum promissory note payable by the Company on the 
same schedule as the capital contributions, and secured by a mortgage on the properties and rights owned or controlled by 
Northern Comstock. The operating agreement requires that these capital contributions commence in October 2015, and end in 
September 2027, unless prepaid by the Company. As of December 31, 2020, the capital contribution obligations of the 
Company total $5.6 million. 

For each the years ended December 31, 2020 and 2019, the Company made payments under the Northern Comstock operating 
agreement in shares of common stock in the amounts of $482,500 annually, with the number of shares being, 343,058 and 
746,269, respectively (as adjusted for the November 2019 1-for-5 stock split). For each year, the Company incurred total 
expense of $0.8 million related to the Northern Comstock contributions. During the years ended December 31, 2020 and 2019, 
the Company recognized $0.8 million in reimbursements each year from Tonogold for the Northern Comstock payments as a 
reduction of mine claims and costs in the consolidated statements of operations.

Mercury Clean Up, LLC and MCU Philippines, Inc.

In connection with the Company’s investments in MCU and MCU-P, the Company has provided certain services relating to 
feasibility studies and permitting that are separate from those investments and not included as obligations under the MCU 
Agreement.

22. Subsequent Events

Sierra Springs Opportunity Fund, Inc.

On January 4, 2021, the Company made additional advances to SSOF of $1.5 million, used toward deposits for contracted 
property purchases. SSOF assigned the Company all rights, title and interest to the extent assignable, in the property purchases, 
until such time that the advances are repaid. 

Performance Share Grants

On January 4, 2021, the Compensation Committee of the Board of Directors of the Company authorized a grant of 1,260,000 
performance share units to key employees of the Company. The Executive Chairman and CEO of the Company was among the 
recipients of such performance share units, with a grant of 500,000 performance share units. Vesting of the awards is 
conditioned upon the achievement of strategic performance objectives of the Company over three years, as described in the 
Comstock Mining Inc. 2020 Equity Incentive Plan, for half of the award, and achieving a price per share of the Company's 
common stock of $12 or greater for the other half of the award.

Comstock Residents Association

F-43

 
On January 11, 2021, the Nevada Supreme Court issued a final order affirming the District Court's judgment in favor of Lyon 
County and Comstock. On January 29, 2021, the CRA filed a Petition for Rehearing to the Nevada Supreme Court. On 
February 25, 2021, the Nevada Supreme Court issued an order denying a rehearing. On March 8, 2021, the CRA petitioned the 
Nevada Supreme Court for reconsideration.

Tonogold Common Shares Purchase

On January 11, 2021, the Company entered into an agreement with Pieter Busscher for the Company to sell 800,000 shares of 
its investment in Tonogold common stock at a fixed price of $0.31 per share, for proceeds of $248,000.

Mercury Clean Up LLC

In January 2021, MCU sold the 625,000 shares of the Company's common stock for $1.1 million, a $1.84 average price per 
share, resulting in excess proceeds of $0.8 million, payable to the Company. On February 25, 2021, the Company received the 
$0.8 million in excess proceeds from MCU and, pursuant to the MCU Agreement, on March 5, 2021 loaned an additional 
$0.8 million to MCU-P, and became entitled to an additional 10% membership interest in MCU, bringing the Company's total 
membership interests in MCU to 25% (Note 2).

Leviston Purchase Agreement

On February 8, 2021, the Company entered into an equity purchase agreement (the “2021 Leviston Sales Agreement”) with 
Leviston to offer and sell registered shares of common stock at an aggregate offering price of up to $5.0 million from time to 
time, at the Company’s option, on terms deemed favorable to the Company. The term of the agreement is 24 months. The 
Company agreed to deliver to Leviston additional shares of common stock with a fair value of $250,000, for no additional 
consideration, on the first settlement date with respect to a put notice delivered by the Company.

Purchase of LINICO Preferred Stock

On February 15, 2021, the Company, Aqua Metals Inc., a Delaware corporation (“AQMS”) and LINICO Corporation, a 
Nevada corporation (“LiNiCo”) entered into a Series A Preferred Stock Purchase Agreement (the “Stock Purchase 
Agreement”).

Pursuant to the Stock Purchase Agreement, and subject to the satisfaction or waiver of specified conditions, the Company will 
make an initial purchase 6,250 shares of LINICO Series A Convertible Preferred Stock (“Series A Preferred”) in exchange for 
3,000,000 shares of the Company's restricted common stock (“Stock Consideration”) and $4.5 million in cash payments (“Cash 
Consideration” and together with the Stock Consideration, the “Consideration”). The Cash Consideration will be paid in a 
series of payments between February 26, 2021 and September 30, 2021. AQMS will purchase 1,500 shares of Series A 
Preferred in exchange for 375,000 shares of AQMS. The Company can convert the Series A Preferred shares to LiNiCo 
common shares at a conversion price of $1.25 per share. 

The Stock Purchase Agreement provides that LiNiCo will use the proceeds to fund (i) technology-based lithium-ion battery 
recycling and cathode production equipment, (ii) an industrial facility lease-purchase, (iii) startup costs and general working 
capital; (iv) a $1.0 million investment in Green Li-ion Pte. Ltd. and (v) the repurchase of common stock with a value of 
$500,000. 

After the initial purchase of Series A Preferred, the Company and AQMS will own 45.45% and 10.91%, respectively, of 
LiNiCo on a fully diluted basis. 

Warrants

Pursuant to the Stock Purchase Agreement, the Company and AQMS entered into warrant agreements wherein the 

Company has the right to purchase 2,500 shares of Series A Preferred for a total exercise amount of $2.5 million and AQMS 
has the right to purchase 500 shares of Series A Preferred for a total exercise amount of $500,000. The consideration for the 
exercise of the warrants is subject to the following:

•

•

The value of the Consideration between $6.3 million and $8.8 million will be applied to the Company’s exercise 
amount (such value is to be determined by combining the Cash Consideration with the net proceeds of the Stock 
Consideration (which cannot be sold until after August 15, 2021)).
The value of the AQMS shares in excess of $1.5 million will be applied to AQMS’s exercise amount. 

F-44

The Series A Preferred received by the Company pursuant to the exercise of the warrant may be converted into common stock 
at conversion price of (i) $1.25, if exercised on or before February 15, 2022 or (ii) $2.00, if exercised after February 15, 2022.

Assuming the exercise of the warrants, the Company and AQMS will own 52.27% and 11.94%, respectively, of LiNiCo on a 
fully diluted basis.

Obligations

In the event the cash proceeds from the Consideration is less than $6.3 million, the Company is obligated to provide LiNiCo 
with additional shares or cash to make up the shortfall. However, if cash proceeds from the Consideration exceed $10.8 million, 
the excess must be returned to the Company (the $4.5 million differential is automatically applied to exercise of the warrant 
($2,500,000) and the additional deposit pursuant to the Lease Agreement ($2.0 million)). Similarly, if the cash proceeds from 
the sale of 75% of the AQMS shares is less than $1.5 million, AQMS is obligated to provide LINICO with additional cash to 
make up the shortfall. LiNiCo is obligated to hold the remaining 25% of AQMS shares for at least six months after the date of 
the Stock Purchase Agreement. After such date, the gross proceeds in excess of $2.0 million from the sale of all the AQMS 
shares must be returned to the AQMS (the $500,000 differential is automatically applied to the exercise of the AQMS 
warrants).

Additional Lease Deposit

The Lease Agreement requires LiNiCo to make an additional deposit (to be credited towards the purchase price of the facility) 
by November 1, 2022 in an amount equal to $2.0 million. The Stock Purchase Agreement grants the Company the option to 
fund such deposit with additional Company shares (in no event will the Company issues shares to LiNiCo pursuant to the Stock 
Purchase Agreement that exceed 19.9% of the total issued and outstanding common shares of the Company as of February 15, 
2021). In the event the option is exercised, the Company and AQMS would own an estimated 64.02% and 10.66% of LiNiCo, 
respectively, on a fully diluted basis. 

LiNiCo Lease Agreement

On February 15, 2021, LiNiCo and Aqua Metal Reno Inc. (the “Landlord”) entered into an Industrial Lease for the land, 
buildings and related improvements located at 2500 Peru Drive, McCarran, Nevada 89343 (the “Lease Agreement”). The Lease 
Agreement is for a two-year term and commences on April 1, 2021. The rental costs are $68,000 per month for the first 12 
months and escalate to $81,600 for months 13 to 18 and $100,640 for months 19 to 24. 

LiNiCo will use a portion of the Consideration to pay the initial $1.3 million nonrefundable deposit (the “Deposit”) that is due 
on or before October 15, 2021. The Deposit is to be applied to the purchase price if the Purchase Option (as defined below) is 
exercised.

Pursuant to the Lease Agreement, LiNiCo has the right to purchase the premises for (i) $14.3 million, if purchased on or before 
October 1, 2022 or (ii) $15.3 million, if the purchase is made after October 1, 2022 (“Purchase Option”). The Lease Agreement 
also grants the Company the right to consummate the Purchase Option if LiNiCo and the Landlord agree LiNiCo will not 
exercise the Purchase Option.

On February 22, 2021, the Company issued 3,000,000 shares of restricted common stock to LINICO in exchange for 6,250 
shares of Series A Preferred.

Equity Issuance Agreements

On March 2, 2021, the Company entered into equity purchase agreements (the “Equity Purchase Agreements”) with certain 
investors to issue and sell in a registered direct offering (the “Offering”) 4.0 million shares of common stock at a price of $4.00 
per share. The Equity Purchase Agreements contain customary representations, warranties and agreements of the Company, and 
customary conditions to closing, indemnification rights and obligations of the parties. The Offering of the shares closed on 
March 4, 2021. The Company paid Noble Capital Markets, Inc., the placement agent for the Offering, an aggregate cash fee 
equal to 6% of the aggregate gross proceeds raised in the offering, and agreed to pay up to $30,000 for other fees and expenses, 
resulting in expected net offering proceeds of $15.0 million.

On March 4 2021, the Company repaid $3.2 million, representing all amounts outstanding under the Promissory Notes, 
including principal, earned original issue discount and accrued interest expense. (Note 11).

F-45

On March 4, 2021, the Company made an $812,500 payment to Northern Comstock LLC representing, pursuant to the Northern 
Comstock operating agreement, a one-time acceleration of required capital contributions when the Company receives net cash 
proceeds from sources other than operations that exceed $6,250,000 (Note 21).

F-46

Item 9. Changes and Disagreements with Accountants on Accounting and Financial Disclosure

On September 23, 2020, the Audit Committee of the Board of Directors of the Company, upon completion of a formal 

proposal process with independent registered public accounting firms, dismissed Deloitte & Touche LLP (“D&T”) as its 
independent registered public accounting firm and selected Assure CPA, LLC (a successor-in-interest of DeCoria, Maichel & 
Teague, P.S. formed on November 3, 2020) (“Assure”), as the independent registered public accounting firm to audit the 
financial statements of Comstock and its consolidated subsidiaries for the fiscal year ending December 31, 2020.

The reports of D&T on the consolidated financial statements of Comstock as of and for the fiscal years ended 

December 31, 2017, 2018 and 2019 did not contain any adverse opinion or disclaimer of opinion. These reports were not 
qualified or modified as to uncertainty, audit scope or accounting principles. During the fiscal years ended December 31, 2017, 
2018 and 2019 there were no disagreements between D&T and Comstock on any matter of accounting principles or practices, 
financial statement disclosure, or auditing scope or procedure, which disagreements, if not resolved to the satisfaction of D&T, 
would have caused D&T to make reference to the subject matter of the disagreements in connection with their reports. 
Furthermore, during the fiscal years ended December 31, 2017, 2018 and 2019, there were no reportable events (as described in 
Item 304(a)(1)(v) of Regulation S-K). The fiscal years ended December 31, 2018 and 2019 are Comstock’s two most recent 
completed fiscal years prior to the end of D&T’s engagement.

During the fiscal years ended December 31, 2017, 2018 and 2019 neither Comstock nor anyone on its behalf consulted 
Assure regarding either (i) the application of accounting principles to a specified transaction (either completed or proposed), or 
the type of audit opinion that might be rendered on Comstock's consolidated financial statements, or (ii) any matter that was 
either the subject of a disagreement (as described in Item 304(a)(1)(iv) of Regulation S-K) or a reportable event (as described in 
Item 304(a)(1)(v) of Regulation S-K).

Comstock provided D&T with a disclosure and requested D&T to furnish Comstock with a letter addressed to the Securities 
and Exchange Commission stating whether it agrees with such statements. A copy of D&T’s letter is filed as Exhibit 16.1 to our 
Form 8-K filed on September 28, 2020.

Item 9A. CONTROLS AND PROCEDURES.

Disclosure Controls and Procedures

As of the end of the period covered by this Annual Report, management performed, with the participation of our 
Principal Executive Officer and our Principal Financial Officer, an evaluation of the effectiveness of our disclosure controls and 
procedures as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act. Our disclosure controls and procedures are 
designed to ensure that information required to be disclosed in reports that we file or submit under the Exchange Act is 
recorded, processed, summarized, and reported within the time periods specified in the Exchange Act and SEC’s rules, and that 
such information is accumulated and communicated to our management, including our Principal Executive Officer, to allow 
timely decisions regarding required disclosures. There are inherent limitations to the effectiveness of any system of disclosure 
controls and procedures, including the possibility of human error and the circumvention or overriding of the controls and 
procedures. Accordingly, even effective disclosure controls and procedures can only provide reasonable assurance of achieving 
their control objectives. Our Principal Executive Officer and Principal Financial Officer concluded that, as of December 31, 
2020, our disclosure controls and procedures were effective.

67

 
 
 
 
MANAGEMENT'S ANNUAL REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  our  financial  reporting, 
which  is  designed  to  provide  reasonable  assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of 
financial statements for external purposes in accordance with generally accepted accounting principles in the United States of 
America.

Because of its inherent limitations, any system of internal control over financial reporting, no matter how well designed, 
may  not  prevent  or  detect  misstatements  due  to  the  possibility  that  a  control  can  be  circumvented  or  overridden  or  that 
misstatements due to error or fraud may occur that are not detected. Also, because of changes in conditions, internal control 
effectiveness may vary over time.

Management assessed the effectiveness of our internal control over financial reporting as of December 31, 2020, using criteria 
established in Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the 
Treadway Commission (“COSO”) and concluded that we have maintained effective internal control over financial reporting as 
of December 31, 2020, based on these criteria.

/s/ Corrado De Gasperis
Executive Chairman and Chief Executive Officer 
(Principal Executive, Financial and Accounting Officer)

Changes in Internal Control Over Financial Reporting

During the quarter ended December 31, 2020, there was no change in our internal control over financial reporting that 

materially affected, or is reasonably likely to materially affect our internal control over financial reporting.

Item 9B. Other Information

Additional Compensation 

To recognize Mr. De Gasperis for his efforts and success primarily for negotiating, managing and concluding the 

Company’s agreements with Tonogold, and related capital resource and liquidity management during the past three fiscal years, 
which the Compensation Committee considered exceptionally complex and important and requiring efforts beyond the scope of 
his normal duties, the Compensation Committee awarded him additional, special recognition compensation in the amount of 
$110,000 and $65,000 in 2020 and 2019, respectively.

Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing or Notice of Delisting - Extension

On June 24, 2019, the Company received notice from the NYSE American LLC (“NYSE American”) that it was not 
compliant with the NYSE American’s low selling price rule 1003(f)(v) and would have until December 24, 2019, to cure such 
noncompliance. On January 2, 2020, Comstock Mining Inc. (the “Company”) received a letter from the NYSE American LLC 
(the “Exchange”) stating that the Company is in compliance with the Exchange’s continued listing standards set forth in Part 10 
of the Exchange’s Company Guide. The Exchange specifically noted that the Company has cured the Company’s previously 
announced low selling price deficiency and that the “.bc” designation, signifying below-compliance with its listing standards 
was removed from the Company’s trading symbol at the opening of trading on January 3, 2020. The Company was removed 
from the list of noncompliant issuers on the NYSE American’s website.

68

 
 
 
Item 10. Directors, Executive Officers and Corporate Governance

Directors and Executive Officers

PART III

Set forth below is information concerning the age, principal occupation, employment and directorships held during the 
past five years and positions with the Company of each director, and the year that they first became a director of the Company. 
Also set forth below is a brief discussion of the specific experience, qualifications, attributes or skills that led to the conclusion 
that such director should serve as a director of the Company. The Nominating and Governance Committee of the Board of 
Directors reviews at least annually the skills and characteristics for the election of new and continuation of existing directors, 
including diversity.

Corrado De Gasperis; age 55; joined Comstock in April 2010, as Chief Executive Officer. He has been a director 

since June 2011, and Executive Chairman since September 2015. Mr. De Gasperis was also the President of the Company from 
April 2010 until August 2019. Mr. De Gasperis is also a Director, President and CEO of Sierra Springs Opportunity Fund Inc., 
a strategic investee of Comstock Mining. He brings more than 30 years of industrial, financial, project management and 
operational metals and mining, manufacturing, capital markets and board governance experience.

From 2006 to 2009, Mr. De Gasperis served as the Chief Executive Officer of Barzel Industries Inc. (“Barzel”) and its 

predecessors. Barzel operated a network of 15 steel-based manufacturing, processing and distribution facilities in the United 
States and Canada that offered a wide range of metal solutions to various industries, from construction and industrial 
manufacturing to transportation and mining. Mr. De Gasperis resigned from Barzel in September 2009, after Barzel agreed to 
sell substantially all of its assets in a planned transaction that was consummated in a sale pursuant to Section 363 of the U.S. 
Bankruptcy Code following a multiple party bidding process with suitors focused on both in-court and out-of-court 
transactions. Barzel and substantially all of its U.S. and Canadian subsidiaries were purchased for $65 million in cash.

From 1998 to 2006, Mr. De Gasperis held roles of increasing responsibility at GrafTech International Ltd. 
(“GrafTech”), a global manufacturer of industrial graphite and carbon-based materials. From 2001 to 2006, he served as the 
Chief Financial Officer, in addition to his duties as Vice President and Chief Information Officer, which he assumed in 2000. 
From 1998 to 2000, he served as the Controller of GrafTech and a leader of its transformation and recapitalization.

From 1987 to 1998, Mr. De Gasperis was a Certified Public Accountant with KPMG LLP, an international provider of 

financial advisory and assurance services. As a Senior Assurance Manager in the Manufacturing, Retail and Distribution 
Practice, he served clients such as General Electric Company and Union Carbide Corporation. KPMG announced his 
admittance, as a Partner in July 1998.

Mr. De Gasperis is also a founding member and the Chairman of the Board of Directors of the Comstock Foundation 

for History and Culture, a tax-exempt organization under Section 501(c)(3) of the Internal Revenue Code. He is a board 
member and previously served as Chairman of the Virginia City Tourism Commission from December 2018 until January 
2020, and is a member of the Northern Nevada Development Authority and the Northern Nevada Network. Mr. De Gasperis 
has served as a director of GBS Gold International Inc., where he was Chairman of the Audit and Governance Committee and 
the Compensation Committee and a member of the Nominations and Advisory Committees. Mr. De Gasperis holds a BBA from 
the Ancell School of Business at Western Connecticut State University, with honors.

Leo M. Drozdoff; age 55; director since February 2018. Mr. Drozdoff has extensive experience in Nevada's mining 

industry, including engineering, legislation, environmental regulation, economic development, legislation and historical 
preservation. He most recently served as the Director of the Nevada Department of Conservation and Natural Resources from 
2010 to 2016, and was a Cabinet member reporting to two Nevada Governors, where Mr. Drozdoff oversaw 900 state 
employees responsible for mining, environmental protection, water resources, forestry, state parks, state lands and the State 
Historic Preservation Office.

Mr. Drozdoff also served as lead Administrator of Nevada’s Division of Environmental Protection from October 2004 

to April 2010, and from 1998 to 2001 as Bureau Chief over Water Control and Mining Regulation from 1996 to 1998, two of 
the most critical Nevada mining regulatory bureaus. He also chaired the Nevada Public Employee Benefits Program Board, 
overseeing the benefits of more than 30,000 public employees, retirees and their families.

Mr. Drozdoff graduated from Bucknell University with a Bachelor of Science degree in Civil Engineering and he 

holds an MBA degree with an emphasis in management from the University of Nevada, Reno.

69

 
Walter A. “Del” Marting Jr., age 74; director since April 2018. Mr. Marting is the Founder and Managing Member 

of CereCare, LLC, dba Brain Health Restoration, a firm focused on providing breakthrough rehabilitation treatment for 
individuals, including numerous veterans, suffering from brain disease, traumatic brain injury and related substance use 
disorders - most commonly alcoholism and opioid addictions.

Mr. Marting is also an experienced mining executive, having started his mining career with Amax Inc., working there 

from 1975 to 1984. He held positions of increasing responsibility at Amax starting as a shift boss at Amax’s largest 
underground and open pit molybdenum mine, Climax Molybdenum, and later becoming head of worldwide strategic planning 
for all of Amax’s new properties. He was appointed Vice President of Finance and Administration for Amax Europe in 1982 
and had responsibility for all of Amax’s treasury and financial operations at Amax’s European headquarters in Paris, France. He 
also consolidated and oversaw all of Amax’s metal trading for molybdenum, tungsten, copper, coal and iron ore in Paris. Amax 
eventually was acquired by Freeport-McMoRan, the largest molybdenum producer in the world.

In 1984, Mr. Marting became the Chairman and CEO of Lucky Chance Mining Co., a Nevada-based junior gold 

mining firm that successfully reopened and restarted production at the famed 16-1 Mine in Allegheny, California. More 
recently, Mr. Marting served as a as a merchant banker with JFP Holdings, Inc., a US firm based in Beijing, China which has 
overseen a wide portfolio of cross-border merger and acquisition transactions.

Mr. Marting graduated from Yale University in 1969, with a BA in English and holds an MBA from Harvard Business 

School. Mr. Marting is also a Navy veteran, including service as a member of the US Navy SEAL Team Two.

Judd B. Merrill; age 50; director since September 2020. Mr. Merrill is currently Chief Financial Officer of Aqua 

Metals, Inc. since November 2018. Aqua Metals is reinventing lead recycling with its patented and patent-pending 
AquaRefining™ technology. These systems reduce environmental impact and scale lead acid recycling production capacity to 
meet the growing demand for lead-driven innovations in batteries, solar, wind, and grid scale energy storage.

Mr. Merrill has extensive mining industry experience. Prior to joining Aqua Metals, Mr. Merrill was the Director of 
Finance/Accounting at Klondex Mines Ltd., a Nevada based international mining company. Before its acquisition by Hecla, 
Klondex was a $500 million, publicly traded company listed on the New York and the Toronto Stock Exchanges. From 2011 to 
2017, Mr. Merrill was employed by Comstock Mining Inc. with financials positions of increasing responsibility, including 
Chief Financial Officer and Corporate Secretary. Mr. Merrill was instrumental in establishing financial processes and driving 
efficiencies, and managing and maintaining the Company’s liquidity and efficient access to the capital markets. He worked
directly with bankers, lenders, investment funds and major shareholders related to the company’s capital management Mr. 
Merrill previously worked as a controller at Fronteer Gold Inc. and as an assistant controller at Newmont Mining Corp., where 
he acquired and developed strong financial planning, cost management, treasury and cash management experience.

Mr. Merrill began his career at Deloitte & Touche LLP and spent six years working in broad financial accounting, 

reporting, auditing, internal control, and corporate financial activities. Mr. Merrill holds a Bachelor of Science in Accounting 
from Central Washington University and a Masters of Business Administration from the University of Nevada, Reno, and is a 
Certified Public Accountant.

William J. Nance; age 77; director since October 2005. Mr. Nance also serves as the Chairman of the Audit and 

Finance, Compensation and Nominating and Governance Committees. He is the President and CEO of Century Plaza Printers, 
Inc., a company he founded in 1979 and has served as a consultant in the acquisition and disposition of commercial real estate.

Mr. Nance is a Certified Public Accountant and, from 1970 to 1976, was with Kenneth Leventhal & Company where 
he specialized in the area of REITS, restructurings of real estate companies, mergers and acquisitions, and most phases of real 
estate development and financing. Mr. Nance has been a Director of InterGroup Corporation since 1984, and of Santa Fe 
Financial Corporation and Portsmouth Square, Inc. since May 1996.

He holds a Bachelor’s degree in Business Administration from California State University in Los Angeles. Mr. Nance 

has extensive management experience within a wide range of businesses and brings more than 35 years of public company 
director experience.

70

 
 
Corporate Governance

We are managed under the direction of the Board of Directors, which has adopted Corporate Governance Guidelines to 

set forth certain corporate governance practices. The Corporate Governance Guidelines are available on our website at
http://www.comstockmining.com/about/corporate-governance.

The information contained on our website is not part of this annual report on Form 10-K. These guidelines cover such 

matters as purpose and powers, Board size and composition, director qualifications, meetings, procedures, management 
reporting to the Board, director orientation and continuing education programs, director and executive officer compensation, 
required director responsibilities, director access to officers, employees and others, and discretionary activities that our Board or 
the appropriate committee should periodically consider undertaking. Each committee is authorized to exercise all power of our 
Board with respect to matters within the scope of its charter.

The Corporate Governance Guidelines require, among other things, that:

•
•

•

•
•

a majority of the directors shall be independent within the NYSE American listing standards;
a director shall advise our Nominating and Governance Committee (and receive written confirmation from counsel for 
the Company that there are no legal or regulatory impediments to such service) prior to accepting an invitation to serve 
on another public company board;
if a member of the Audit and Finance Committee simultaneously serves on an audit committee of more than three 
public companies, our Board must determine that such simultaneous service would not impair the ability of such 
member to effectively serve on the Audit and Finance Committee and make disclosure of such determination either in 
our Annual Report on Form 10-K or on or through our website;
our Board shall meet in regular sessions at least four times annually (including telephonic meetings); and
our independent directors meet on a regular basis as often as necessary to fulfill their responsibilities, including at least 
annually in executive session without management present; and our Board shall be comprised of that number of 
directors (but not less than three nor more than nine) as shall be determined from time to time by the Board (with the 
Board's sense that five to seven directors is the right size for the Board, but that a slightly larger size may be justifiable 
in order to accommodate the availability of an outstanding candidate).

Our Corporate Governance Guidelines and committee charters are not intended to, and do not, expand or increase the 
duties, liabilities or responsibilities of any director under any circumstance beyond those that a director would otherwise have 
under applicable laws, rules and regulations in the absence of such Corporate Governance Guidelines or committee charters.

Independence of Directors

The Board of Directors has determined that Messrs. Drozdoff, Marting, Merrill and Nance are “independent” directors 

within the listing standards of the NYSE American and the independence standards of our Corporate Governance Guidelines. 
Messrs. Drozdoff, Marting and Nance are also independent within the standards set forth in Rule 10A-3 of the Exchange Act.

Generally, in order for a director to be considered “independent” by the Board of Directors, he or she must (1) be free 
of any relationship that, applying the rules of the NYSE American, would preclude a finding of independence and (2) not have 
any relationship (either directly or as a partner, shareholder or officer of an organization) with us or any of our affiliates or any 
executive officer of us or any of our affiliates (exclusive of relationships based solely upon investment) that would interfere 
with the exercise of independent judgment in carrying out the responsibilities of a director. On an annual basis, each director 
and executive officer is obligated to disclose any transactions with our Company and any of its subsidiaries that a director or 
executive officer, or any member of his or her immediate family, have a direct or indirect material interest. In evaluating the 
materiality of any such relationship, the Board of Directors takes into consideration whether disclosure of the relationship 
would be required by the proxy rules under the Exchange Act. If disclosure is required, the Board of Directors must make a 
determination that the relationship is not material as a prerequisite to finding that the director is “independent.”

Board of Directors Meetings

The Board of Directors meets on a regularly scheduled basis to review significant developments affecting us and to act 

on matters requiring Board of Directors’ approval, and may hold special meetings between scheduled meetings when 
appropriate. During 2020, the Board of Directors and its committees held 20 meetings of all the committees of the Board of 
Directors that the directors then served. The directors attended 99% of the aggregate of (1) the total number of meetings of all 
committees that the director then served and (2) the total number of meetings of the Board of Directors.

71

 
Board of Directors Leadership Structure and Role in Risk Oversight

 The Company is led by Corrado De Gasperis, who has served as Executive Chairman of the Board since September 

2015, and Chief Executive Officer since April 2010.

The Board of Directors believes that the current Board leadership structure, in which the roles of Chairman and Chief 
Executive Officer are held by one person, is appropriate for the Company and its shareholders at this time. The current Board 
leadership structure is believed to be appropriate because it demonstrates to our employees, suppliers, customers, and other 
shareholders that the Company is under strong leadership, with a single person setting the tone and having primary 
responsibility for managing the Company’s operations. The Board will continue to reexamine our corporate governance policies 
and leadership structure on an ongoing basis to ensure that they continue to meet the Company’s needs. The Company will 
review these policies and may adopt a different approach in the future if circumstances warrant a change.

The Board is responsible for overseeing risk management, and receives periodic reports from management. 
Management and the Board are focused on the vision for the Company, and enhancing shareholder value, management and 
strategic planning and oversight of Company operations. We believe that our directors provide effective oversight of the risk 
management function, especially through dialogue between the Board and our management.

Executive Officers

Mr. De Gasperis, the Executive Chairman, Chief Executive Officer of the Company, serves as the Company’s 

principal executive officer, principal financial officer and principal accounting officer. 

Code of Conduct and Ethics

The Code of Conduct and Ethics applies to all employees, including senior executives, and all directors. It is intended, 
at a minimum, to comply with the listing standards of the NYSE American, the Sarbanes-Oxley Act of 2002 and the SEC rules 
adopted thereunder. Only our Board of Directors or the Audit and Finance Committee may waive the provisions of our Code of 
Conduct and Ethics for executive officers and directors. Our Code of Conduct and Ethics constitutes a code of ethics for 
purposes of Item 406 of Regulation S-K, and is posted on our website at www.comstockmining.com.

Board Committees

The Board has established three standing committees (the Audit and Finance Committee, the Compensation 
Committee and the Nominating and Governance Committee), and periodically establishes other committees, in each case so 
that certain important matters can be addressed in greater depth than may be possible in a meeting of the entire Board. Under 
the committee charters described below, members of the three standing committees must be independent directors within the 
meaning of the listing standards of the NYSE American. Further, members of the Audit and Finance Committee must be 
independent directors within the meaning of the Sarbanes-Oxley Act of 2002 and Rule 10A-3 under the Securities Exchange 
Act of 1934, must satisfy the expertise requirements of the listing standards of the NYSE American and must include at least 
one "audit committee financial expert" within the meaning of SEC rules. Our Board has determined that the three standing 
committees currently consist of members who satisfy such requirements.

Audit and Finance Committee

The Audit and Finance Committee assists our Board in discharging and performing its duties and responsibilities with 
respect to the financial affairs of the Company. Without limiting the scope of such activities, the Audit and Finance Committee 
has responsibility to, among other things:

•

•

•

•

select, retain, determine appropriate compensation of (and provide for payment of such compensation), evaluate and, 
as appropriate, terminate and replace the independent registered public accounting firm;
review and, as appropriate, approve, prior to commencement, all audit and non-audit services to be provided by the 
independent registered public accounting firm;
review regularly with management, the director of internal audits, where applicable, and the independent registered 
public accounting firm any audit problems or difficulties and management’s responses thereto;
resolve or direct the resolution of all material disagreements between management and the independent registered 
public accounting firm regarding accounting and financial reporting;

72

•

•

review with management and the independent registered public accounting firm, among other things, all reports 
delivered by the independent registered public accounting firm regarding critical accounting policies and practices 
used or to be used, alternative treatments of financial information available under generally accepted accounting 
principles and other material written communications between the independent registered public accounting firm and 
management;
review with management major issues regarding auditing, accounting, internal control and financial reporting 
principles, policies and practices and regulatory and accounting initiatives, and presentation of financial statements, 
and the adequacy of the internal controls and any special audit steps adopted in light of material control deficiencies;
• meet at least once annually and separately with management and the independent registered public accounting firm;
review, prior to filing with the SEC, all annual and quarterly reports (and all interim reports on Form 8-K to be filed 
•
that contain financial disclosures of similar scope and magnitude as annual reports and quarterly reports);
assess at least annually the adequacy of codes of conduct, including codes relating to ethics, integrity, conflicts of 
interest, confidentiality, public disclosure and insider trading and, as appropriate, adopt changes thereto;
direct the establishment and maintenance of procedures for the receipt and retention of, and the treatment of, 
complaints received regarding accounting, internal control or auditing matters; and
direct the establishment and maintenance of procedures for the confidential and anonymous submission by employees 
of concerns regarding questionable accounting or auditing matters.

•

•

•

Members of the Audit and Finance Committee are William Nance (Chair), Leo Drozdoff and Walter Marting Jr. The 
Board has determined that each member of the Audit and Finance Committee meets the financial literacy requirements of the 
NYSE American and SEC, and that no members of Audit and Finance Committee violate the prohibition on serving as an Audit 
and Finance Committee member due to having participated in the preparation of our financial statements at any time during the 
past three years. Mr. Nance qualifies as an “audit committee financial expert” as that term is defined in the rules and regulations 
of the SEC, and therefore meets the NYSE American financial sophistication requirement for at least one Audit and Finance 
Committee member. The designation of Mr. Nance as an “audit committee financial expert” does not impose on him any duties, 
obligations or liability that are greater than those that are generally imposed on him as a member of our Audit and Finance 
Committee and the Board, and his designation as an “audit committee financial expert” pursuant to this SEC requirement does 
not affect the duties, obligations or liability of any other member of our Audit and Finance Committee or the Board.

Compensation Committee

The Compensation Committee assists our Board in discharging and performing its duties with respect to management 
compensation, succession planning, employee relations and employee benefits, plan administration and director compensation. 
Without limiting the scope of such activities, the Compensation Committee shall, among other things:

•

•

•
•

•

review and approve annually the goals and objectives relating to the compensation of the Chief Executive Officer, 
evaluate the performance of the Chief Executive Officer against such goals and objectives and annually determine the 
annual compensation of the Chief Executive Officer based on such evaluation;
review and approve, as appropriate, annually the compensation of the other executive officers and directors and review 
compensation of other members of senior management and other employees generally;
assess organizational systems and plans, relating to management development and succession planning;
 administer compensation arrangements including stock-based compensation and other benefit and welfare policies, 
plans and programs; and
review the Compensation Discussion and Analysis for inclusion in the annual proxy statements or annual report as the 
case may be.

Members of the Compensation Committee are Leo Drozdoff (Chair) and William Nance, each of whom satisfies the 

independence requirements of NYSE American and SEC rules and regulations. Each member of our Compensation Committee 
is a non-employee director, as defined pursuant to Rule 16b-3 promulgated under the Exchange Act, and an outside director, as 
defined pursuant to Section 162(m) of the Internal Revenue Code.

Compensation Committee Interlocks and Insider Participation

No member of the Compensation Committee was at any time an officer or employee of the Company, nor is any 

member of the Compensation Committee related to any other member of the Compensation Committee, any other member of 
the Board of Directors or any executive officer of the Company. No executive officer of the Company served as a director or 
member of the compensation committee of another entity, one of which executive officers is a member of the Company’s 
Compensation Committee.

73

 
 
The Nominating and Governance Committee

The Nominating and Governance Committee assists our Board in discharging and performing its duties and 
responsibilities with respect to nomination of directors, selection of committee members, assessment of performance of our 
Board and other corporate governance matters. Without limiting the scope of such activities, the Nominating and Governance 
Committee shall, among other things:

•

•

review candidates for nomination for election as directors submitted by directors, officers, employees and 
stockholders; and
review at least annually the current directors of our Board to determine whether such individuals are independent 
under the listing standards of the NYSE American and the SEC rules under the Sarbanes-Oxley Act of 2002 (and non-
employee directors (as defined under Exchange Act Rule 16b-3) and outside directors (as defined under Internal 
Revenue Code Section 162 (m))).

Members of the Nominating and Governance Committee are William Nance (Chair) and Walter Marting Jr., each of 

whom satisfies the independence requirements of NYSE American and SEC rules and regulations.

The charter of the Nominating and Governance Committee sets forth the minimum qualifications to serve as a director. 

As set forth in such charter, each director and nominee should have the following skills and characteristics:

•

•
•
•
•

•
•
•
•
•

•
•
•

Have high personal standards:

◦
◦
◦

Integrity;
Honesty; and 
Desire to make full disclosure of all present and future conflicts of interest.

Have the ability to make informed business judgments;
Have literacy in financial and business matters;
Have the ability to be an effective team member;
Have a commitment to active involvement and an ability to give priority to the Company; a member of the Audit and 
Finance Committee should serve on no more than three public company audit committees;
Have no affiliations with competitors;
Have achieved high levels of accountability and success in his or her given fields;
Have no geographic travel restrictions;
Have an ability and willingness to learn the Company’s business;
Preferably have experience in the Company’s business or in professional fields (i.e. finance, accounting, law or 
banking) or in other industries or as a manager of international businesses so as to have the ability to bring new insight, 
experience or contacts and resources to the Company;
Preferably have a willingness to make a personal substantive investment in the Company;
Preferably have no direct affiliations with major suppliers or vendors; and
Preferably have previous public company board experience together with good references.

Shareholders may communicate with the full Board of Directors (including shareholder nominations), a specified 

committee of the Board of Directors or a specified individual member of the Board of Directors in writing by mail addressed to 
Comstock Mining Inc., P.O. Box 1118, Virginia City, Nevada 89440, Attention: Chairman of the Nominating and Governance 
Committee. The Chairman of the Nominating and Governance Committee and his or her duly authorized agents are responsible 
for collecting and organizing shareholder communications. Absent a conflict of interest, the Chairman of the Nominating and 
Governance Committee is responsible for evaluating the materiality of each shareholder communication and determining 
whether further distribution is appropriate, and, if so, whether to (1) the full Board of Directors, (2) one or more committee 
members, (3) one or more Board members and/or (4) other individuals or entities. Please note that Mr. De Gasperis was elected 
as a director of the Company in 2011, pursuant to the terms of his employment agreement.

Board Designation Rights

On January 13, 2017, in connection with the Company’s issuance and sale of an 11% Senior Secured Debenture due 

2021 in an aggregate principal amount of $10,723,000 (the “Debenture”), the Company granted certain board designation 
rights. For so long as the Debenture remains outstanding, the investor in the Debenture shall have the right to designate one of 
their founders as a nominee to the Board of Directors. In May 2018, J. Clark Gillam was designated as the nominee and was 
nominated and approved unanimously by the Board of Directors. On August 11, 2020, the Company retired the Debenture by 

74

 
paying the remaining principal balance. Mr Gillam subsequently resigned from the Board of Directors on September 20, 2020. 
See Note 3, Notes Receivable and Advances, Net, to the consolidated financial statements.

Attendance at Annual Meeting

We expect all directors to attend the annual meeting of shareholders each year. All five directors attended the 

Company’s 2020 Annual Meeting.

Director Compensation

In May 2020, Directors were granted a total of 135,000 common shares for past services and 180,000 common shares 

for current services for a total of 315,000 common shares. The fair value of the common shares issued was $0.56 per share, 
based on the closing price of the Company's common shares on May 28, 2020. Compensation cost totaling $176,400 was 
recorded as a general and administrative expense in the consolidated statements of operations for the year ended December 31, 
2020.

In December,2020, Directors were granted a total of 540,000 shares of common stock for future services, vesting in 

three equal increments of 180,000 shares each on January 1, 2022, 2023 and 2024. The fair value of the common shares issued 
was $1.06 per share, based on the closing price per share of the Company's common stock on December 30, 2020. 
Compensation cost totaling $572,400 will be recognized on a straight line basis over the three year vesting period. No stock 
compensation was recognized in connection with these shares for the year ended December 31, 2020.

75

 
Item 11. Executive Compensation

The following table sets forth, for the periods indicated, the total compensation for services provided by the person 

who served as our principal executive officer (CEO) during 2020, the person who served as our principal financial officer 
(CFO) during 2020, and the person who served as our principal accounting officer (PAO) during 2020.

SUMMARY COMPENSATION AND NAMED EXECUTIVE OFFICERS TABLE

Name and Principal Position
Corrado De Gasperis(1)
CEO, CFO and PAO

Juan Carlos Giron Jr.(2)
President and CFO

_____________

Salary
($)

Option 
Awards

Non-equity 
incentive Plan 
Compensation

All other 
compensation

Total
($)

$ 288,000  $ 10,032  $ 
  288,000 

  — 

110,000  $ 
65,000 

25,663  $ 433,695 
  372,052 
19,052 

  288,000 

  41,534 
  63,692 

  — 
  — 

  288,000 

— 
— 

62,985 
— 

  104,519 
  63,692 

Year

2020
2019

2018

2020
2019

(1)   Mr. De Gasperis was hired to serve as the Chief Executive Officer and President of the Company effective April 21, 
2010 and was appointed Executive Chairman in September 2015. Mr. De Gasperis has also served as the Principal 
Financial Officer since April 21, 2010 and as Principal Accounting Officer since August 30, 2019. Mr. De Gasperis’ 
salary was voluntarily reduced from $360,000 to $288,000 during 2016 in conjunction with the Company's efforts to 
reduce administrative expenses. All other reflects amounts paid for personal time off ("PTO") not taken.

(2)   Mr. Giron Jr. was hired to serve as the President and Chief Financial Officer effective September 1, 2019, and 
served in that capacity until February, 2020, when he left the Company to pursue other opportunities. On March 19, 
2020, the Company entered into a severance agreement with Mr. Giron. Pursuant to the terms of the severance 
agreement, Mr. Giron is entitled to receive four months of severance compensation at the rate he was previously paid. 
All other compensation includes severance payments and amounts paid in current year for PTO not taken.

The terms of Mr. De Gasperis' employment agreement are described in detail in Employment, Retirement and 

Severance Plans and Agreements below.

Current Equity Compensation Program

In 2020, the Company adopted the 2020 Plan. For a description of the 2020 Plan, please see Item 5, Equity 
Compensation Plan Information, 2020 Equity Incentive Plan. The 2020 Plan replaced the equity plans previously adopted by 
the Company in 2011.

In 2011, the Company adopted the 2011 Plan. For a description of the 2011 Plan, please see Item 5, Equity 
Compensation Plan Information, 2011 Equity Incentive Plan. The 2011 Plan replaced the equity plans previously adopted by 
the Company, including, without limitation, those adopted in 2005 and 2006.

Employment, Retirement and Severance Plans and Agreements

Corrado De Gasperis Employment Agreement

Mr. De Gasperis was hired to serve as our Chief Executive Officer and President effective April 21, 2010. In 

connection with his employment, the Company entered into an Employment Agreement with Mr. De Gasperis, which also 
provided for his election as a director upon closing of the recapitalization and the capital raise transactions in 2010.

Term. The agreements original term ended on April 21, 2014 but is automatically extended for additional one-year 

periods unless notice of termination is provided. If a “change in control” of the Company (as defined in the agreement) occurs 
with less than three years remaining, then the term will be extended to three years beyond the date of the change in control.

Salary and Other Benefits. Under the agreement, Mr. De Gasperis is entitled to an annual base salary of $360,000. In 
2016, Mr. De Gasperis voluntarily agreed to reduce his annual salary to $288,000. Mr. De Gasperis is entitled to participate in 
each of our medical, pension or other employee benefit plans generally available to employees. Mr. De Gasperis is also entitled 

76

 
 
 
 
 
 
 
 
 
 
to participate in any of our incentive or compensation plans. The agreement also requires us to adopt a profit sharing plan 
whereby 10% of net cash profits before principal payments of indebtedness and investments in fixed assets will be set aside for 
semi-annual payments to employees, no less than 35% of which shall be payable to Mr. De Gasperis. The profit sharing plan 
has not yet been established.

Equity Awards. The Company was required to adopt an equity incentive plan. The Board of Directors adopted the 

2020 Plan in December 2020 and 540,000 award grants were made on December 30, 2020 to non-executive board members, in 
lieu of cash, for future services. There are 1,260,000 shares available for granting future awards under the 2020 Plan.

The Board of Directors previously adopted and the shareholders approved the 2011 Plan, in June 2011 and award 
grants were made in 2011, and thereafter. On May 28, 2020, Comstock’s Board of Directors resolved to grant certain share-
based compensation payable to non-executive board members, in lieu of cash, in consideration of certain past and current 
service to the Company and also resolved to grant certain share-based compensation to members of management, including the 
chief executive officer and other key employees of the company, in consideration of service to the Company. These share-based 
payments were granted under the previously approved 2011 Equity Compensation Plan and vested immediately. The grant date 
for both the shares and the options was May 28, 2020. Any previously granted unvested shares under the 2011 Plan expired in 
2016 and 2017 and there are no shares available for granting under the 2011 Plan.

Rights on Termination of Employment. If Mr. De Gasperis employment is terminated without “cause,” if his 

employment is terminated due to his “disability” or if he resigns for “good reason” (each term as defined in his agreement), 
subject to his executing a release in our favor, Mr. De Gasperis shall be entitled to:

•
•

•

a lump sum payment of all accrued amounts due to him through the date of his termination;
continued base salary for twelve months (or thirty-six months if the termination is during the three year period 
following a change in control); and
continuation of health and life insurance benefits for the longer of the period during which base salary is payable 
following termination or 18 months (unless he is entitled to participate in the health plan of a new employer).

If Mr. De Gasperis’ employment is terminated due to his death, his estate is entitled to the benefits (other than 

continued life insurance coverage) outlined above.

Upon a termination of Mr. De Gasperis' employment for cause or his resignation without good reason, he shall be 

entitled to a lump sum payment of all amounts due to him through the date of his termination.

Non-Compete. The agreement prohibits Mr. De Gasperis from competing with us during the term of his employment 

and for one year thereafter.

Restricted Stock Awards

If a change in control of the Company (as defined in the 2011 Plan) occurs, then the shares of restricted stock granted 
to the named executive would vest immediately and, following the date on which the named executive officer’s employment is 
terminated by the Company without cause or following his disability, the portion of the award that would vest upon achieving 
the next objective shall vest at the time of termination. For purposes of the 2011 Plan, change in control occurs, generally, on 
the following:

•

•

•

•
•

the date on which any person or group becomes the beneficial owner of 40% or more of the then issued and 
outstanding common stock or voting securities of the Company (not including securities held by our employee benefit 
plans or related trusts or certain acquisitions by John Winfield and his affiliates);
the date on which any person or group acquires the right to vote on any matter, by proxy or otherwise, with respect to 
40% or more of the then issued and outstanding common stock or voting securities of the Company (not including 
securities held by our employee benefit plans or trusts or certain acquisitions by John Winfield and his affiliates);
the date, at the end of any two-year period, on which individuals, who at the beginning of such period were directors of 
the Company, or individuals nominated or elected by a vote of two-thirds of such directors or directors previously so 
elected or nominated, cease to constitute a majority of our Board of Directors;
the date on which shareholders of the Company approve a complete liquidation or dissolution of the Company; or
the date on which we consummate certain reorganizations, mergers, asset sales or similar transactions.

77

 
 
 
Equity Compensation Plan Information

The following table sets forth information with respect to our common stock that may be issued upon the exercise of 

stock options under our incentive stock option plans as of December 31, 2020.

(a) Number of Securities 
to Be Issued Upon 
Exercise of Outstanding 
Options, Warrants, and 
Rights

(b) Weighted- 
Average Exercise 
Price of Outstanding 
Options, Warrants, 
and Rights

(c) Number of Securities 
Remaining Available for 
Future Issuance Under 
Equity Compensation Plans 
(Excluding Securities 
Reflected in Column (a))

138,800

Plan Category
2011 Equity Compensation Plan Approved 
by Shareholders(1)
2020 Equity Compensation Plan Approved 
by Shareholders(2)
_____________
(1) 
May 2020, have a remaining contractual life of 1.4 years, an exercise price of $0.56 and were valued at $0.20 fair value per 
option on the grant date. The options vested immediately. Upon the payment of the exercise price, one share of the Company's 
common stock shall be issued for each option exercised. As of December 31, 2020, there are no remaining shares available for 
issuance under the 2011 plan.

There are 138,800 fully vested and exercisable options outstanding under the 2011 Plan. The options were granted in 

1,260,000

540,000

$0.56

$—

—

There are 540,000 restricted shares granted and outstanding under the 2020 plan, which vest evenly on January 1st of 

(2) 
each year over the three-year term, ending on January 1, 2024. The restricted shares were valued at $1.06 fair value on the grant 
date, and the compensation cost will be recognized on a straight line basis over the vesting term. As of December 31, 2020, 
there are 1,260,000 shares available for issuance under the 2020 plan.

The Company recognizes forfeitures under the 2011 and 2020 Plans as they occur.

COMPENSATION OF DIRECTORS

The following table summarizes the directors’ cash compensation for 2020:

Name
William Nance(2)
Leo Drozdoff(3)
Walter Marting Jr.
J. Clark Gillam(4)
Judd Merrill(5)
Total directors cash compensation

_____________

(1)   No payment included interest.

Fees Earned or Paid in 
Cash ($) (1)

Stock Awards

Total(1)

$ 

$ 

24,000  $ 

50,400  $ 

24,000 

24,000 

18,000 

6,000 

50,400 

50,400 

25,200 

— 

96,000  $ 

176,400  $ 

74,400 

74,400 

74,400 

43,200 

6,000 

272,400 

(2)   Excludes $30,000 in committee chair fees accrued but not paid in 2020.

(3)   Excludes $30,000 in committee chair fees accrued but not paid in 2020

(4)   Mr. Gillam resigned from the Company's Board of Directors on September 20, 2020.

(5)   Mr Merrill was elected to the Company's Board of Directors on September 11, 2020.

78

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

STOCK OWNERSHIP

The following table sets forth, as of March 5, 2021, the total number of shares owned beneficially by each of our 

directors, officers and key employees, individually and as a group, and the present owners of 5% or more of any class of our 
voting equity securities.

Name and Address(a)
Winfield Group

Officers and Directors

Corrado De Gasperis

William J. Nance

Leo M. Drozdoff

Judd B. Merrill

Walter A. Marting Jr. 

Juan Carlos Giron Jr.

Title of class

Common Stock

Amount and nature 
of beneficial 
ownership

3,335,439  (c)

Percent of 
class(b)
 7.9 %

Common Stock

Common Stock

Common Stock

Common Stock

Common Stock

650,000  (d)

232,000  (e)

306,240  (e)

135,100  (e)

225,000  (e)

*

*

*

*

*

All directors and executive officers as a group

Common Stock

1,548,340 

 3.65 %

_____________
* Less than 1%
(a) 

(b) 

(c) 

Unless otherwise indicated, the business address of each person named in the table is c/o of Comstock Mining Inc., 
P.O. Box 1118, 117 American Flat Road, Virginia City, NV 89440.
Applicable percentage of ownership is based on 42,455,515 shares of common stock outstanding as of March 5, 2021 
together with all applicable options and warrants for such stockholder. Beneficial ownership is determined in 
accordance with the rules of the SEC, and includes voting and investment power with respect to shares. Shares of our 
common stock subject to options, warrants or other convertible securities exercisable within 60 days after March 5, 
2021 are deemed outstanding for computing the percentage ownership of the person holding such options, warrants or 
other convertible securities, but are not deemed outstanding for computing the percentage of any other person. Except 
as otherwise noted, the named beneficial owner has the sole voting and investment power with respect to the shares of 
common stock shown.
Mr. Winfield is the President, Chief Executive Officer and Chairman of the Board of The InterGroup Corporation, 
Santa Fe Financial Corporation and Portsmouth Square, Inc. and may be deemed to have share voting and dispositive 
power over shares of the Company’s securities owned by each of The InterGroup Corporation, Santa Fe Financial 
Corporation and Portsmouth Square, Inc. Mr. Winfield has sole voting power over shares of the Company’s securities 
held by Northern Comstock LLC. The 3,335,439 shares of the Company’s common stock beneficially owned by Mr. 
Winfield includes (i) 557,517 shares of the Company’s common stock held directly by Mr. Winfield, (ii), 190,007 
shares of the Company’s common stock held by InterGroup, (iii) 355,516 shares of the Company’s common stock 
held by Portsmouth, (iv) 181,330 shares of the Company’s common stock held by Santa Fe, and (vi) 2,051,069 shares 
of the Company’s common stock held by Northern Comstock LLC.

John Winfield

The InterGroup Corporation

Portsmouth Square Inc.
Santa Fe Financial Corporation
Northern Comstock LLC
Total

79

Amount and nature of 
beneficial ownership

557,517 

190,007 

355,516 
181,330 
2,051,069 
3,335,439 

 
 
 
 
 
 
 
 
 
 
 
 
 
(d) 

(e) 

Includes a grant of 500,000 unvested performance share units and options to acquire 50,000 shares of common stock. 
Among 100,000 shares owned, 41,820 shares have been pledged as security to an unrelated third party.
Includes 135,000 unvested restricted shares representing board compensation over the next three years, with one-third 
of shares vesting on January 1, 2022, 2023 and 2024, respectively.

Item 13. Certain Relationships and Related Transactions, and Director Independence.

The Board of Directors has adopted a written related person transaction policy that governs the review, approval or 

ratification of covered related person transactions. The Audit and Finance Committee manages this policy. The policy generally 
provides that we may enter into a related person transaction only if: 

•

•
•

the Audit and Finance Committee approves or ratifies such transaction in accordance with the guidelines set forth in 
the policy and the transaction is on terms comparable to those that could be obtained in arm’s length dealings with an 
unrelated third party; or 
the transaction is approved by the disinterested members of the Board of Directors; or 
the transaction involves compensation approved by our Compensation Committee. 

For information about certain relationships between our director nominees and the Company, please see below:

Northern Comstock LLC

On October 20, 2010, the Company entered into an operating agreement (the “Operating Agreement”) to form 
Northern Comstock LLC (“Northern Comstock”) with Mr. John Winfield, the Company’s former Chairman and largest 
shareholder, and an entity controlled by Mr. Winfield, DWC Resources, Inc. (“DWC”). As part of the Operating Agreement, 
the Company obtained the exclusive rights of production and exploration on certain property formerly owned by DWC in 
Storey County, Nevada (the “DWC Property”) and two parcels previously leased by Mr. John Winfield in Storey County, 
Nevada from the Sutro Tunnel Company (the “Sutro Property”) and Virginia City Ventures (the “VCV Property”).

On August 27, 2015, the Company announced the terms of this agreement were amended on August 27, 2015, and 

September 28, 2015 (the “Amendments”), with the other members of its Northern Comstock joint venture. The Amendments 
resulted in reduced capital contribution obligations of the Company from $31.1 million down to $9.8 million. The terms of the 
Amendments provide that the Company will make monthly cash capital contributions of $30,000 and annual capital 
contributions in the amount of $482,500 payable in stock or cash, at the Company's option, unless the Company has cash or 
cash equivalents in excess of $10.5 million on the date of such payments, whereupon the Company would then be required to 
pay in the form of cash or, in certain circumstances, shares of the Company’s common stock. The number of shares to be 
delivered is calculated by dividing the amount of the capital contribution by the volume-weighted average closing price of the 
Company’s common stock on its primary trading market for the previous 20 consecutive trading days prior to such capital 
contribution. The Operating Agreement also provides for a one-time acceleration of $812,500 of the capital contributions 
payable when the Company receives net cash proceeds from sources other than operations that exceed $6,250,000. The 
agreement also includes an ongoing acceleration of the Company’s capital contribution obligations equal to 3% of NSR 
generated by the properties subject to the Operating Agreement. The Operating Agreement also provides that if the Company 
defaults in its obligation to make the scheduled capital contributions, then the remaining capital contribution obligations may be 
converted into the principal amount of a 6% per annum promissory note payable by the Company on the same schedule as the 
capital contributions, secured by a mortgage on the properties subject to the Northern Comstock joint venture. The operating 
agreement requires that these capital contributions commence in October 2015, and end in September 2027, unless prepaid by 
the Company. As of December 31, 2020, the capital contribution obligations of the Company total $5.6 million.

Stockholders' Agreement

On July 29, 2015, the Company entered into a Stockholders’ Agreement (the “Stockholders’ Agreement”), with Mr. 

Winfield and entities affiliated with Mr. Winfield, pursuant to which the Company is generally prohibited from incurring 
indebtedness in excess of $5.0 million, subject to certain limited exceptions. The prohibition set forth in the Stockholders’ 
Agreement is substantially identical to the negative covenant previously contained in the documents governing the Company’s 
previously outstanding convertible preferred stock. The Stockholders' Agreement expired on July 29, 2020.

Sierra Springs Opportunity Fund Inc. and Sierra Springs Enterprises Inc.

During 2018, the U.S. Treasury confirmed that all of Storey County, Nevada, and significant parts of Silver Springs, 
Nevada, had been certified as Qualified Opportunity Zones. We are actively engaged in plans to enhance our mining and non-

80

 
 
 
  
mining assets and core competencies in these locations, to maximize the value of our platform, first by selling our non-mining 
assets.

SSOF was formed to capitalize on the extraordinary, explosive growth of high-tech industries in northern Nevada and 

its qualified zones and has already secured the rights to thousands of developable acres of land and more, including an 
agreement to purchase Comstock’s Silver Springs Properties, including water rights, all within the immediate proximity of the 
Tahoe Reno Industrial (TRI) Center and its over 100 businesses, including high-tech companies such as Google, Panasonic, 
Switch, Tesla, Walmart, Zulily and Blockchains LLC. It is anticipated that the Company would passively own approximately 
9% of SSOF upon issuance of 75.0 million authorized shares to investors. The Company’s CEO and a diverse team of qualified 
financial, capital markets, real estate and operational professionals will govern, lead and manage the fund, its investments and 
operations.

Item 14. Principal Accountant Fees and Services

The Audit and Finance Committee of the Board of Directors is composed of three independent directors and operates 

under a written charter adopted by the Board of Directors. The Audit and Finance Committee approves the selection of our 
independent registered public accounting firm.

Management is responsible for our disclosure controls, internal controls and the financial reporting process. The 

independent registered public accounting firm is responsible for performing an independent audit of our consolidated financial 
statements in accordance with the standards of the Public Company Accounting Oversight Board (United States) and for issuing 
a report thereon. The Audit and Finance Committee’s primary responsibility is to monitor and oversee these processes and to 
report thereon to the Board of Directors. In this context, the Audit and Finance Committee has met privately with management 
and Assure CPA, LLC (“Assure CPA”) (formerly known as DeCoria, Maichel & Teague, P.S.), our independent registered 
public accounting firm. Assure has had unrestricted access to the Audit and Finance Committee.

The Audit and Finance Committee has discussed with Assure CPA the matters required to be discussed by the Public 
Company Accounting Oversight Board’s Auditing Standard 1301 Communications with Audit Committees, including the scope 
of the auditor’s responsibilities and whether there are any significant accounting adjustments or any disagreements with 
management.

The Audit and Finance Committee also has received the written disclosures and the letter from Assure CPA required 

by applicable requirements of the Public Company Accounting Oversight Board regarding the independent registered public 
accounting firm's communications with the Audit and Finance Committee concerning independence and has discussed with 
Assure CPA that firm’s independence from the Company.

The Audit and Finance Committee has reviewed and discussed the consolidated financial statements with management 
and Assure CPA. Based on this review and these discussions, the representation of management that the consolidated financial 
statements were prepared in accordance with generally accepted accounting principles, and the report of Assure CPA to the 
Audit and Finance Committee, the Audit and Finance Committee recommended that the Board of Directors include the audited 
consolidated financial statements in our Annual Report on Form 10-K for the year ended December 31, 2020 filed with the 
SEC.

The Audit and Finance Committee also reviews with management and the independent registered public accounting 

firm the results of the firm’s review of the unaudited financial statements that are included in our quarterly reports filed with the 
SEC on Form 10-Q.

81

  
 
Auditors Fees

The Company’s Audit and Finance Committee reviews the fees charged by our independent registered public 

accounting firm. The Company’s independent registered public accounting firm for 2019 and until September 23, 2020 was 
Deloitte & Touche LLP. Since that date, the Company’s independent registered public accounting firm has been Assure CPA. 
For the years ended December 31, 2020 and 2019, the fees set forth below were incurred in connection with services provided 
by those firms.

Audit Fees

Audit Related Fees

Tax Fees

Other Fees
   Total fees

2020
Assure CPA, LLC

2020

2019

Deloitte & Touche LLP Deloitte & Touche LLP

$18,704

—

—

12,480

$31,184

$80,069

139,718

11,000

31,242

$262,029

$293,000

32,877

13,551

30,195

$369,623

Audit Fees. Audit fees represent fees and expenses for professional services rendered by the independent registered 

public accounting firms for the audit of the financial statements included in our annual report on Form 10-K and the reviews of 
the financial statements included in our quarterly reports on Form 10-Q filed with the SEC. This category also includes fees for 
audits provided in connection with statutory filings, or services that generally only the independent registered public accounting 
firm reasonably can provide to a client, including implementation of new financial and accounting reporting standards and audit 
consents.

Audit Related Fees. Audit related fees principally include fees for consultation on proposed transactions.

Tax Fees. Tax fees include fees for professional services provided in preparing federal income tax returns and related 

amendments, researching supporting tax return amounts, claiming for refunds, assisting with tax audits, and other services 
directly affecting or supporting the computation and payment of income taxes, as may be required by the Internal Revenue 
Code and related regulations.

Other Fees. Other fees and expenses include fees for professional services not deemed to be audit, audit related or tax 
fees, including fees related to assistance with review of Forms S-3 and S-8 and related consents, and expenses associated with 
all fee categories.

Audit and Finance Committee Pre-Approval Policy

The charter of our Audit and Finance Committee provides that the duties and responsibilities of our Audit and Finance 

Committee include the pre-approval of all audits, audit-related, tax, and other services permitted by law or applicable SEC 
regulations (including fee and cost ranges) to be performed by our independent auditor. Any pre-approved services that will 
involve fees or costs exceeding pre-approved levels will also require specific pre-approval by the Audit and Finance 
Committee. Unless otherwise specified by the Audit and Finance Committee in pre-approving a service, the pre-approval will 
be effective for the 12-month period following pre-approval. The Audit and Finance Committee will not approve any non-audit 
services prohibited by applicable SEC regulations or any services in connection with a transaction initially recommended by the 
independent auditor, the purpose of which may be tax avoidance and the tax treatment of which may not be supported by the 
Internal Revenue Code and related regulations.

To the extent deemed appropriate, the Audit and Finance Committee may delegate pre-approval authority to the 

Chairman of the Audit and Finance Committee or any one or more other members of the Audit and Finance Committee 
provided that any member of the Audit and Finance Committee who has exercised any such delegation must report any such 
pre-approval decision to the Audit and Finance Committee at its next scheduled meeting. The Audit and Finance Committee 
will not delegate to management the pre-approval of services to be performed by the independent auditor.

82

Our Audit and Finance Committee requires that our independent auditor, in conjunction with our Chief Executive 

Officer and Chief Accounting Officer, be responsible for seeking pre-approval for providing services to us and that any request 
for pre-approval must inform the Audit and Finance Committee about each service to be provided and must provide detail as to 
the particular service to be provided. Our Audit and Finance Committee Chair and Audit and Finance Committee financial 
expert is William Nance.

AUDIT AND FINANCE COMMITTEE

William J. Nance, Chair
Leo M. Drozdoff
Walter A. Marting Jr.

83

PART IV

Item 15. Exhibits and Financial Statement Schedules.

(a) The following documents are filed as part of this Report:

(1) Financial statements filed as part of this Report:

Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Changes in Equity
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements

(2) Exhibits filed as part of this Report:

F-3
F-4
F-6
F-7
F-9
F-11

84

 
Exhibit
Number

Exhibit

3.1

3.2

10.1#

10.2#

10.3#

10.4

10.5

10.6

10.7#

10.8#

10.9

10.10

10.11

Articles of Incorporation (previously filed with Securities and Exchange Commission on February 20, 2018 as 
exhibit 3.1 to the Company's Form 10-K (file number 001-35200/film number 18622935) and incorporated 
herein by reference)

Amended and Restated Bylaws (previously filed with Securities and Exchange Commission on June 8, 2011 as 
exhibit 3.2 to the Company’s Current Report on Form 8-K (file number 001-35200/film number 11901161) and 
incorporated herein by reference)

Comstock Mining Inc. 2011 Equity Incentive Plan (previously filed with the Securities and Exchange 
Commission on June 29, 2011 as exhibit 10.1 to the Company’s Current Report on Form 8-K (file number 
11939736) and incorporated herein by reference)

Form of Restricted Stock Agreement (previously filed with the Securities and Exchange Commission on 
December 23, 2011 as exhibit 10.1 to the Company’s Current Report on Form 8-K (file number 111280520) and 
incorporated herein by reference)

Employment Agreement, dated as of April 21, 2010, between the Company and Corrado De Gasperis 
(previously filed with the Securities and Exchange Commission on April 26, 2010 as exhibit 10.1 to the 
Company’s Form 8-K (file number 10769447) and incorporated herein by reference)

Limited Liability Company Operating Agreement of Northern Comstock LLC, dated as of October 19, 2010 
(previously filed with the Securities and Exchange Commission on October 21, 2010 as exhibit 10.5 to the 
Company’s Form 8-K (file number 101134166) and incorporated herein by reference)

First Amendment to the Limited Liability Company Operating Agreement of Northern Comstock LLC, dated 
August 27, 2015 (previously filed with the Securities and Exchange Commission on August 27, 2015 as exhibit 
10.1 to the Company's Form 8-K (file number 151077115) and incorporated herein by reference)

Second Amendment to the Limited Liability Company Operating Agreement of Northern Comstock LLC, dated 
September 28, 2015 (previously filed with the Securities and Exchange Commission on October 23, 2015 as 
exhibit 10.1 to the Company's Form 10-Q (file number 151173376) and incorporated herein by reference)

Amendment to Employment Agreement dated November 2, 2012 (previously filed with the Securities and 
Exchange Commission as exhibit 10.14 to the Company’s Annual Report on Form 10-K for the year ended 
December 31, 2013 (file number 14707727) and incorporated by reference herein)

Amendment to No. 2 To Employment Agreement dated January 31, 2014 (previously filed with the Securities 
and Exchange Commission as exhibit 10.14 to the Company’s Annual Report on Form 10-K for the year ended 
December 31, 2013 (file number 14707727) and incorporated by reference herein)

Stockholders Agreement, dated as of July 29, 2015, by and among Comstock Mining Inc., Northern Comstock 
LLC, DWC Resources Inc., The InterGroup Corporation, Santa Fe Financial Corporation, Portsmouth Square, 
Inc., and John V. Winfield (previously filed with the Securities and Exchange Commission on July 29, 2015 as 
exhibit 10.2 to the Company's Form 8-K (file number 151011053) and incorporated herein by reference)

Drilling and Development Services for Common Stock Investment Agreement dated March 28, 2016 (previously 
filed with the Securities and Exchange Commission on filed on March 30, 2016 as exhibit 10.1 to the Company's 
Form 8-K (file number 001-35200/film number 161536682) and incorporated by reference herein)

Forbearance Agreement, dated as of June 27, 2016, between the Company and Caterpillar Financial Services 
Corporation (previously filed with the Securities and Exchange Commission on August 4, 2016 as exhibit 10.2 
to the Company's Form 10-Q (file number 001-35200/film number 161805513) and incorporated herein by 
reference)

85

 
 
 
 
 
 
 
 
 
   
10.12

10.13

10.14

10.15

10.16

10.17

10.18

10.19

10.20

10.21

10.22

10.23

Debenture, dated as of January 13, 2017, between Comstock Mining Inc. and GF Comstock 2 LP (previously 
filed with the Securities and Exchange Commission on January 17, 2017 as exhibit 10.1 to the Company's Form 
8-K (file number 001-35200/film number 17531561) and incorporated herein by reference)

Pledge and Security Agreement, dated as of January 13, 2017, between Comstock Mining Inc. and GF Comstock 
2 LP (previously filed with the Securities and Exchange Commission on January 17, 2017 as exhibit 10.3 to the 
Company's Form 8-K (file number 001-35200/film number 17531561) and incorporated herein by reference)

Form of Deed of Trust (previously filed with the Securities and Exchange Commission on January 17, 2017 as 
exhibit 10.5 to the Company's Form 8-K (file number 001-35200/film number 17531561) and incorporated 
herein by reference)

Membership Interest Purchase Agreement, dated as of January 24, 2019 between Comstock Mining Inc, and 
Tonogold Resources, Inc. (previously filed with the Securities and Exchange Commission on January 29, 2019 
as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 19549169) and incorporated 
herein by reference)

First Amendment to the Membership Interest Purchase Agreement, dated as of April 30, 2019 between 
Comstock Mining Inc, and Tonogold Resources, Inc. (previously filed with the Securities and Exchange 
Commission on May 6, 2019 as exhibit 99.1 to the Company's Form 8-K (file number 001-35200/film number 
19799388) and incorporated herein by reference)

Second Amendment to the Membership Interest Purchase Agreement, dated May 22, 2019 between Comstock 
Mining Inc, and Tonogold Resources, Inc. (previously filed with the Securities and Exchange Commission on 
May 28, 2019 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 19858341) and 
incorporated herein by reference)

Third Amendment to the Membership Interest Purchase Agreement, dated June 21, 2019 between Comstock 
Mining Inc, and Tonogold Resources, Inc. (previously filed with the Securities and Exchange Commission on 
June 27, 2019 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 19922834) and 
incorporated herein by reference)

Fourth Amendment to the Membership Interest Purchase Agreement, dated as August 15, 2019, and restated 
September 20, 2019 between Comstock Mining Inc, and Tonogold Resources, Inc. (previously filed with the 
Securities and Exchange Commission on August 16, 2019 as exhibit 10.1 to the Company's Form 8-K (file 
number 001-35200/film number 191031402) and incorporated herein by reference)

Amended and Restated Mineral Exploration and Mining Lease Agreement, dated as of September 16, 2019 
between Comstock Mining Inc, and Tonogold Resources, Inc. (previously filed with the Securities and Exchange 
Commission on December 30, 2019 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film 
number 191315034) and incorporated herein by reference)

Fifth Amendment to the Membership Interest Purchase Agreement, dated October 14, 2019 between Comstock 
Mining Inc, and Tonogold Resources, Inc. (previously filed with the Securities and Exchange Commission on 
October 17, 2019 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 191155617) 
and incorporated herein by reference)

Sixth Amendment to the Membership Interest Purchase Agreement, dated November 17, 2019 between 
Comstock Mining Inc, and Tonogold Resources, Inc. (previously filed with the Securities and Exchange 
Commission on November 19, 2019 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film 
number 191229150) and incorporated herein by reference)

Lease Option Agreement, dated as of November 18, 2019 between Comstock Mining Inc, and Tonogold 
Resources, Inc. (previously filed with the Securities and Exchange Commission on November 19, 2019 as 
exhibit 10.2 to the Company's Form 8-K (file number 001-35200/film number 191229016) and incorporated 
herein by reference)

86

10.24

10.25#

10.26#

10.27

10.28

10.29

10.30

10.31

10.32#

10.33#

10.34#

10.35

10.36

Amended and Restated Membership Interest Purchase Agreement, dated March 20, 2020 between Comstock 
Mining Inc, and Tonogold Resources, Inc. (previously filed with the Securities and Exchange Commission on 
March 26, 2020 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 20743365) and 
incorporated herein by reference)

Form of Notice of Stock Grant (previously filed with the Securities and Exchange Commission on June 1, 2020 
as exhibit 10.2 to the Company's Form 8-K (file number 001-35200/film number 20934857) and incorporated 
herein by reference)

Form of Notice of Option Grant (previously filed with the Securities and Exchange Commission on June 1, 2020 
as exhibit 10.3 to the Company's Form 8-K (file number 001-35200/film number 20934857) and incorporated 
herein by reference)

Form of Promissory Note (previously filed with the Securities and Exchange Commission on August 12, 2020 as 
exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 201093936) and incorporated 
herein by reference)

Option Agreement, dated September 1, 2020 between Comstock Mining Inc., and Keith Serpa (previously filed 
with the Securities and Exchange Commission on September 8, 2020 as exhibit 10.2 to the Company's Form 8-K 
(file number 001-35200/film number 201164288) and incorporated herein by reference)

Mineral Exploration and Mining Lease Agreement, dated September 1, 2020 between Comstock Northern 
Exploration, LLC, and Sutro Tunnel Company (previously filed with the Securities and Exchange Commission 
on September 8, 2020 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 
201164288) and incorporated herein by reference)

Series A Preferred Stock Purchase Agreement, dated February 15, 2021 among Comstock Mining Inc., LINICO 
Corporation and Aqua Metals, Inc. (previously filed with the Securities and Exchange Commission on February 
18, 2021 as exhibit 10.1 to the Company’s Form 8-K (file number 001-35200/film number 21647588 and 
incorporated herein by reference)

Amended and Restated Membership Interest Purchase Agreement, dated September 8, 2020 between Comstock 
Mining Inc, and Tonogold Resources, Inc. (previously filed with the Securities and Exchange Commission on 
September 14, 2020 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 
201173522) and incorporated herein by reference)

Comstock Mining Inc. 2020 Equity Incentive Plan (previously filed with the Securities and Exchange 
Commission on December 29, 2020 as exhibit 4.1 to the Company's Form S-8 (file number333-251791/film 
number 201422291) and incorporated herein by reference)

Form of Restricted Stock Award Agreement (previously filed with the Securities and Exchange Commission on 
January 4, 2021 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film number 21501895) and 
incorporated herein by reference)

Form of Performance Share Unit Award Agreement (previously filed with the Securities and Exchange 
Commission on January 5, 2021 as exhibit 10.1 to the Company's Form 8-K (file number 001-35200/film 
number 21503753) and incorporated herein by reference)

Common Stock Purchase Agreement, dated March 1, 2021 (previously filed with the Securities and Exchange 
Commission on March 3, 2021 as exhibit 10.1 to the Company’s Form 8-K (file number 001-35200/film number 
21705215 and incorporated herein by reference)

Letter Agreement, dated February 22, 2021 between Comstock Mining Inc. and Noble Capital Markets, Inc. 
(previously filed with the Securities and Exchange Commission on March 3, 2021 as exhibit 10.2 to the 
Company’s Form 8-K (file number 001-35200/film number 21705215 and incorporated herein by reference)

21*

  Subsidiaries

87

23.1*

Consent of Assure CPA, LLC

23.2*

  Consent of Deloitte & Touche LLP

24*

31*

32*

  Powers of Attorney (included on signature page)

  Certification of Principal Executive Certification of Principal Executive Officer pursuant to Rule 13a-14(a) and 
Rule 15d-14(a), promulgated under the Securities Exchange Act of 1934, as amended. pursuant to Rule 
13a-14(a) and Rule 15d-14(a), promulgated under the Securities Exchange Act of 1934, as amended.

  Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act 
of 2002

95*

  Mine Safety Disclosures

101*

  Interactive Data File (Annual Report on Form 10-K, for the year ended December 31, 2020, furnished in XBRL 
(eXtensible Business Reporting Language)).

Attached as Exhibit 101 to this report are the following documents formatted in XBRL: (i) the Consolidated 
Statements of Income for the fiscal years ended December 31, 2020 and 2019, (ii) the Consolidated Statements 
of Comprehensive Income for the fiscal years ended December 31, 2020 and 2019, (iii) the Consolidated 
Balance Sheets at December 31, 2020 and 2019, (iv) the Consolidated Statements of Changes in Equity for the 
fiscal years ended December 31, 2020 and 2019, (v) the Consolidated Statements of Cash Flows for the fiscal 
years ended December 31, 2020 and 2019 and (vi) the Notes to Consolidated Financial Statements

* Filed herewith.
# Management contract or compensatory plan.

88

 
   
 
   
 
   
 
 
  
    
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly 

caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

COMSTOCK MINING INC.
(Registrant)

By:

/s/ Corrado De Gasperis
Name: Corrado De Gasperis

Title: Executive Chairman and Chief Executive 
Officer (Principal Executive, Financial, and Accounting 
Officer)

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS, that each individual whose signature appears below hereby constitutes 

and appoints Corrado De Gasperis as his or her true and lawful agent, proxy and attorney-in-fact, with full power of substitution 
and resubstitution, for him and in his name, place and stead, in any and all capacities, to (i) act on, sign and file with the 
Securities and Exchange Commission any and all amendments to this Report together with all schedules and exhibits thereto, 
(ii) act on, sign and file with the Securities and Exchange Commission any and all exhibits to this Report and any and all 
exhibits and schedules thereto, (iii) act on, sign and file any and all such certificates, notices, communications, reports, 
instruments, agreements and other documents as may be necessary or appropriate in connection therewith and (iv) take any and 
all such actions which may be necessary or appropriate in connection therewith, granting unto such agent, proxy and attorney-
in-fact, full power and authority to do and perform each and every act and thing necessary or appropriate to be done, as fully for 
all intents and purposes as he might or could do in person, and hereby approving, ratifying and confirming all that such agent, 
proxy and attorney-in-fact, or any of his or their substitute or substitutes may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the 

following persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature

Title

Date

/s/ CORRADO DE GASPERIS

Executive Chairman and Chief Executive Officer (Principal 
Executive, Financial, and Accounting Officer)

  March 10, 2021

Corrado De Gasperis

/s/ WILLIAM J. NANCE

William J. Nance
/s/ LEO M. DROZDOFF

Leo M. Drozdoff

/s/ WALTER A. MARTING, JR.

Walter A. Marting, Jr.

/s/ JUDD B. MERRILL

Judd B. Merrill

Director

Director

Director

Director

  March 10, 2021

  March 10, 2021

  March 10, 2021

  March 10, 2021

89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Subsidiaries

EXHIBIT 21

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

(2) Comstock Industrial LLC, a Nevada limited liability company

(3) Downtown Silver Springs LLC, a Nevada limited liability company

(4) Comstock Exploration and Development LLC, a Nevada limited liability company

(5) Comstock Northern Exploration LLC, a Nevada limited liability company

(6) Comstock Processing LLC, a Nevada limited liability company

 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement No. 333-251791 and 333-179035 on Form 
S-8 and Registration Statement Nos. 333-229890, 333-175006 and 333-185846 on Form S-3 of our report dated 
March 10, 2021, relating to the financial statements of Comstock Mining Inc. and subsidiaries appearing in this 
Annual Report on Form 10-K of Comstock Mining Inc. for the year ended December 31, 2020.

Exhibit 23.1

/s/ ASSURE CPA, LLC

Spokane, Washington
March 10, 2021 

 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-251791 and 333-179035 on Form S-8 and 
Registration Statement Nos. 333-229890, 333-175006 and 333-185846 on Form S-3 of our report dated March 30, 2020, 
relating to the financial statements of Comstock Mining Inc. appearing in this Annual Report on Form 10-K of Comstock 
Mining Inc. for the year ended December 31, 2020.

Exhibit 23.2

/s/ DELOITTE & TOUCHE LLP

Salt Lake City, Utah
March 10, 2021 

 
 
CERTIFICATION PURSUANT TO 18 U.S.C SECTION 1350, AS ADOPTED PURSUANT TO SECTION 302 OF 
THE SARBANES-OXLEY ACT OF 2002

EXHIBIT 31

I, Corrado De Gasperis, certify that:

a. I have reviewed this annual report on Form 10-K of Comstock Mining Inc.;

b. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 

necessary to make the statements made, in light of the circumstances under which such statements were made, not 
misleading with respect to the period covered by this report;

c. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report;

d. I am responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 
13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a–15(f) and 
15d–15(f)) for the registrant and have:

• Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under 

my supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made 
known to me by others within those entities, particularly during the period in which this report is being prepared;

• Designed such internal control over financial reporting, or caused such internal control over financial reporting to be 

designed under my supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

•

 Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report my 
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this 
report based on such evaluation; and

• Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the 

registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially 
affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

e. I have disclosed, based on my most recent evaluation of internal control over financial reporting, to the registrant's auditors 

and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

• All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting 
which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial 
information; and

• Any fraud, whether or not material, that involves management or other employees who have a significant role in the 

registrant's internal control over financial reporting.

March 10, 2021
/s/ Corrado De Gasperis

Corrado De Gasperis
Executive Chairman and Chief Executive Officer
(Principal Executive, Financial, and Accounting Officer)

 
 
 
 
 
 
 
 
Exhibit 32

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Comstock Mining Inc. (the “Company”) for the period ended 
December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Corrado De 
Gasperis, Executive Chairman and Chief Executive Officer of the Company, certify, to my best knowledge and belief, pursuant 
to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

a

b

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 
(15 U.S.C. 78m(a) or 78o(d)); and

The information contained in the Report fairly presents, in all material respects, the financial condition and results of 
operations of the Company.

Date: March 10, 2021

/s/ Corrado De Gasperis

Corrado De Gasperis

Executive Chairman and Chief Executive Officer

(Principal Executive, Financial, and Accounting Officer)

 
 
 
 
 
 
 
 
 
Exhibit 95

The following disclosures are provided pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K, which 

requires certain disclosures by companies required to file periodic reports under the Securities Exchange Act of 1934, as amended, that operate mines regulated under the 
Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

Whenever the Federal Mine Safety and Health Administration (“MSHA”) believes that a violation of the Mine Act, any health or safety standard, or any regulation 

has occurred, it may issue a citation or order which describes the violation and fixes a time within which the operator must abate the violation. In some situations, such as 
when the MSHA believes that conditions pose a hazard to persons, MSHA may issue an order requiring removal of persons from the area of the mine affected by the 
condition until the hazards are correction. Whenever MSHA issues a citation or order, it has authority to propose a civil penalty or fine, as a result of the violation.

The table below reflects citations and orders issued by MSHA during the year ended December 31, 2020.

Section
104S&S
Citations

Section
104(b)
Orders

Section
104(d)
Citations
and
Orders

Section
110(b)(2)
Violations

Section
107(a)
Orders

Total Dollar
Value of
MSHA
Assessments
Proposed

Total
Number
Of Mining
Related
Fatalities

Received
Notice of
Pattern of
Violations
Under
104(3)

Received
Notice of
Potential
to Have
Pattern of 
Violations
Under
Sections
104(3)

Legal
Actions
Pending
as of
Last
Day of
Period

Legal
Actions
Initiated
During
Period

Legal
Actions
Resolved
During
Period

—   

—   

—   

—   

—   

—   

—   

—   

—  $ 

—   

—   

—   

— 

— 

No

No

No

No

—   

—   

—   

—   

— 

— 

Mining
Operating
Name
MSHA
Identification
Number

26-01871

26-02771