Quarterlytics / Basic Materials / Gold / Gold Resource Corporation

Gold Resource Corporation

goro · AMEX Basic Materials
Claim this profile
Ticker goro
Exchange AMEX
Sector Basic Materials
Industry Gold
Employees 480
← All annual reports
FY2021 Annual Report · Gold Resource Corporation
Sign in to download
Loading PDF…
2021 Annual Report 
Form 10-K 

December 31, 2021 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Letters to Shareholders 

Dear Shareholders, 

2021 was a transformational year for Gold Resource Corporation. I am proud of the highly professional and accomplished leadership team we have built to 
lead the Company in delivering operational results, disciplined growth and best-in-class governance. 

Unlocking  the value  of  our  Mexican assets and  achieving  operational excellence continues  to be a  priority. In addition  to  inves ting  in capital and 
exploration, we are implementing an Environmental, Sustainability and Governance framework that will showcase the investments we are making in 
the  environment  and  our  communities.  One  significant  investment  in  2021  was  the  construction  of  the  filtration  plant  and  dry  stack  facilities.  The 
facilities will conserve and recirculate water, eliminate risks related to traditional tailings facilities and accelerate reclamation of certain areas of the 
open pit mine. Additionally, we adopted the recent Mexican Labor Reform resulting in us proudly sharing profits with our labor workforce. With regards 
to disciplined growth, in December, we closed on the transaction to purchase the Back Forty advanced exploration project in the Upper Peninsula 
Michigan, USA. 

On  the  governance  front,  the  Compensation  Committee  engaged  the  services  of  an  independent  compensation  consultant  to  as sist  the  board  in 
structuring  the  Company’s  executive  compensation  philosophy.  As  part  of  the  engagement,  the  compensation  consultant  prepared  a  report  with 
respect to the Company’s executive and director compensation practices compared to the Company’s compensation peer group. Following the report’s 
recommendations, the executive compensation structure for 2021 comprises three main elements: base salary, an annual short-term incentive plan, 
and long-term equity-based incentive compensation in the form of performance share units, restricted share units and stock options. We believe that 
this compensation structure appropriately aligns the interests of the executives with our shareholders by encouraging equity ownership through equity 
awards and motivates our executives to maximize shareholder value. 

Non-executive director compensation was also evaluated in early 2021 to ensure that, together with any other compensation mechanisms of the Company, the 
remuneration reflects the responsibility, commitment and risk accompanying board membership all while achieving alignment with shareholder interests. As a 
result of the evaluation, annual retainers for non-executive directors were revised and, at the election of the non-executive director, can be paid in in the form 
of equity. In addition, the Company commenced the practice of granting deferred share units to non-executive directors. Additionally, early in 2021 we adopted 
share ownership guidelines for executives and directors and anti-hedging policies to further align compensation policies with shareholder interests. 

We are grateful for the support of our shareholders and various stakeholders throughout 2021 and look forward to reporting on our ongoing 
efforts to deliver operational results, disciplined growth and best-in-class governance as 2022 progresses. 

Kind regards, 

Alex Morrison 
Chair, Gold Resource Corporation 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Letters to Shareholders 

Dear Shareholders, 

As  our  Chairman  noted  in  his  letter,  I  joined  Gold  Resource  Corporation  together  with three  new  and  highly  accomplished  independent  directors,  Ms.  Lila 
Manassa  Murphy,  Mr.  Joe  Driscoll  and  Mr.  Ron  Little  and  a  new  Chief  Operating  Officer, Mr. Alberto  Reyes  during  2021. Along  with Ms.  Kim Perry,  who 
assumed the CFO role late in 2020, the Company’s leadership team has the expertise necessary to accomplish our strategic objectives of unlocking the value 
of our Mexican assets, disciplined growth and best-in-class governance. Our strong 2021 operating cash flow per share and dividend yield puts us among the 
top of our peer group. 

Our operations delivered excellent results during a transformative year. We reinvested $6.6 million into exploration and infrastructure improvements 
at the Don David Gold Mine during the fourth quarter, bringing our 2021 investment to $25.5 million. Our investment in Mexico is focused on favorably 
impacting our environment, social and governance programs while creating operational efficiencies and longevity. Construction of the filter press plant 
and dry stack tailings facilities is now complete. As our Chairman noted, the dry stack facilities will conserve and recirculate water, eliminate risks 
associated with traditional tailings facilities, accelerate reclamation of the open pit mine, and extend the life of the operations. 

The team at Gold Resource Corporation holds itself accountable to the highest environmental, social and governance standards. Our commitment to 
acting responsibly and delivering excellence in sustainability allows us to deliver benefits to all our stakeholders, including our employees and local 
communities.  We  are  taking  a  holistic  approach  to  develop  a  framework  that  understands  the  communities  in  which  we  operate,  i dentifies  the 
opportunities to enhance our programs as we mature and develop the reporting required to demonstrate our commitment. 

The acquisition of the Back Forty project offers an attractive opportunity to enhance our mineral inventory with complementar y gold-rich assets and 
adds jurisdictional diversification to our project portfolio. We expect to deliver an optimized feasibility study in Q3 2022 and submit permit applications 
in Q4 2022 that demonstrate our commitment to environmental stewardship and enhanced mine plans, process plant design, and tailings disposal 
plans. With the addition of Back Forty, we look forward to becoming an intermediate gold producer with a peer leading growth profile. 
Looking forward, we have built an exceptional foundation from which to deliver operational results and grow the Company. I look forward to reporting 
on our accomplishments throughout the year. 

Kind regards, 

Allen Palmiere 
President & CEO, Gold Resource Corporation 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549  

FORM 10-K/A 
(Amendment No. 1) 

(Mark One) 
 

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

For the fiscal year ended December 31, 2021 

 

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

For the transition period from to  

Commission File Number: 001-34857 

Gold Resource Corporation 
(Exact name of registrant as specified in its charter) 

Colorado 
(State or other jurisdiction of 
incorporation or organization) 

84-1473173 
(I.R.S. Employer 
Identification No.) 

7900 E. Union Ave, Suite 320, Denver, Colorado 80237 
(Address of Principal Executive Offices) (Zip Code)  

(303) 320-7708 
(Registrant’s telephone number including area code)  

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

Title of each class 
Common Stock, $0.001 par value 

Trading Symbol 
GORO 

Name of each exchange on which registered 
NYSE American 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes  No  

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  

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

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  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 (§232.405 of this chapter) 
during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes  No  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See definition 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 

 

  

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 registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  No   

The aggregate market value of the common stock of Gold Resource Corporation held by non-affiliates as of June 30, 2021, the last business day of the registrant’s most recently completed second 
fiscal quarter, was $192,056,111 based on the closing price of the common stock of $2.58 as reported on the NYSE American.  

As of March 9, 2022, there were 88,338,774 shares of the registrant’s common stock outstanding.  

Portions of the Definitive Proxy Statement to be filed pursuant to Regulation 14A for the registrant’s 2022 annual meeting of shareholders are incorporated by reference into Part III of this Form 10-
K.  

DOCUMENTS INCORPORATED BY REFERENCE: 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TABLE OF CONTENTS 

2021 Highlights 

PART I 

  Page 
5 

Business 

ITEM 1: 
ITEM 1A:  Risk Factors 
ITEM 1B:  Unresolved Staff Comments 
ITEM 2: 
ITEM 3: 
ITEM 4:  Mine Safety Disclosures 

Properties 
Legal Proceedings 

PART II 

Reserved 

ITEM 5:  Market For Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities  
ITEM 6: 
ITEM 7:  Management’s Discussion and Analysis of Financial Condition and Results of Operations 
ITEM 7A:  Quantitative and Qualitative Disclosures About Market Risk 
Financial Statements and Supplementary Data 
ITEM 8: 
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 
ITEM 9: 
ITEM 9A:  Controls and Procedures 
ITEM 9B:  Other Information 
ITEM 9C:  Disclosures Regarding Foreign Jurisdictions that Prevent Inspections 

PART III 

ITEM 10:  Directors Executive Officers, and Corporate Governance 
ITEM 11:  Executive Compensation 
ITEM 12: 
ITEM 13:  Certain Relationships and Related Transactions, and Director Independence 
ITEM 14: 

Principal Accounting Fees and Services 

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters  

PART IV 

ITEM 15:  Exhibits and Financial Statement Schedules 
ITEM 16: 

Form 10-K Summary 
Signatures 

EXPLANATORY NOTE 

8 
13 
28 
28 
40 
40 

40 
41 
42 
58 
60 
97 
97 
98 
98 

98 
98 
98 
99 
99 

100 
102 
102 

This Amendment No. 1 to the Annual Report on Form 10-K/A amends our Annual Report on Form 10-K filed on March 
10, 2022 (the “Original Filing”). The Original Filing inadvertently omitted the opinion of Plante & Moran, PLLC with 
regard to the Company’s internal control over financial reporting as of December 31, 2021 (the “ICFR Opinion”). With 
the exception of the inclusion of the ICFR Opinion, this Amendment No. 1 is identical to the Original Filing.  

4 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
2021 HIGHLIGHTS 

Highlights  for  the  full  year  ended  December  31,  2021  are  summarized  below  and  discussed  further  in  our 

Management’s Discussion and Analysis: 

Strategic: 
• 

In  2021,  Gold Resource Corporation (the  “Company” or “GRC”) was focusing on strengthening the senior 
leadership  team.  After  adding  a  highly  accomplished  CEO,  Mr.  Allen  Palmiere,  the  Company  added  three 
independent  directors,  Ms.  Lila  Manassa  Murphy,  Mr.  Joe  Driscoll,  and  Mr.  Ron  Little,  to  the  Board  of 
Directors. In May, Alberto Reyes, with more than 20 years of international mining experience, was added as 
the new Chief Operating Officer. These additions to the Company’s leadership add the expertise necessary to 
focus on unlocking the value of our assets while implementing best in class governance. 
In December, the Company successfully completed the acquisition of all the issued and outstanding common 
shares of Aquila Resources Inc. (“Aquila”), the owner of the Back Forty Project. The Back Forty Project is an 
advanced  exploration  stage  property  in  Michigan,  USA,  for  which  the  Company  is  currently  preparing  a 
definitive feasibility study. 
$3.4 million was distributed in shareholder dividends, totaling over $119 million since 2010. 

• 

• 

Operational: 
•  Don David Gold Mine (“DDGM”) initiated a safety program that aims to bolster the health and safety culture. 
Despite  program  progress,  four  lost  time  incidents  occurred  during  2021,  with  one  occurring  in  the  fourth 
quarter. All incidents are thoroughly investigated, and the appropriate actions are taken. 

•  DDGM received the Mexican ESR award for the  seventh consecutive year in 2021 at our Don David Gold 
Mine. Additionally, in September, the Company released its 2020 Sustainability Accounting Standards Report. 
•  The Don David Gold Mine produced and sold a total of 37,526 gold equivalent ounces, comprising 22,644 gold 
ounces and 1,066,581 silver ounces, sold at an average price per ounce of $1,796 and $25, respectively. 
•  Construction of the water filtration plant and dry stack tailings facilities is complete. The dry stack facilities 
will  conserve  and  recirculate  water,  eliminate  risks  related  to  traditional  tailings  facilities,  accelerate 
reclamation of certain areas of the open pit mine, and extend the life of the operations. 

•  During  the  year,  the  Company  announced  encouraging  result  from  our  DDGM  exploration  program.  Vein 
structures  were  confirmed  up  to  250  meters  above  the  current  production  area  and  drilling  confirmed  the 
potential for the down-dip extension of the Switchback vein system. 
In  August  the  Company  experienced  an  increase  in  COVID-19  cases  at  the  Don  David  Gold  Mine  and 
temporarily suspended operations for 12 days. The effort controlled the spread of COVID-19 and operations 
have steadily ramped back up under enhanced screening and safety protocols. 

• 

Financial: 
•  Our balance sheet remains strong with a $33.7 million cash balance as at December 31, 2021, an increase of 

$8.3 million from December 31, 2020. 

•  Cash  from  operating  activities  for  2021  was  $34.8  million,  a  64%  increase  over  the  prior  year  cash  from 

operating activities of $21.2 million. 

•  Working capital as at December 31, 2021 was $29.3 million, a 5% decrease over December 31, 2020 working 

capital of $30.8 million. 

•  Don David Gold Mine total cash costs (after co-product credits) and total all-in sustaining cost per precious 

metal gold equivalent ounce sold were $414 and $922, respectively. 

5 

 
 
 
 
 
 
 
 
 
 
 
 
FORWARD LOOKING STATEMENTS 

This report contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 
and Section 21E of the Securities Exchange Act of 1934. We use the words “anticipate,” “continue,” “likely,” “estimate,” 
“expect,”  “may,”  “could,”  “will,”  “project,”  “should,”  “believe”  and  similar  expressions  (including  negative  and 
grammatical  variations)  to  identify  forward  looking  statements.  Such  forward-looking  statements  include,  without 
limitation, statements regarding: 

•  Our strategy for significant future investment in Oaxaca, Mexico and in Michigan, USA for development and 

exploration activities; 

•  The expected completion dates for the Back Forty definitive feasibility study and permitting; 
•  Our 2022 guidance for payable production, cash costs per ounce after co-product credits, and all-in sustaining 

costs per ounce after co-product credits; 

•  Expectations regarding 2022 capital investment; 
•  Expectations regarding 2022 exploration spending; 
•  Expectations regarding 2022 general and administrative costs; 
•  Compliance with existing legal and regulatory requirements, including future asset reclamation costs; 
•  Estimates of Mineral Resources (“Mineral Resources”) and Mineral Reserves (“Mineral Reserves”); 
•  The sufficiency of our water rights;  
•  Our expectations regarding the future payment of dividends; 
•  Anticipated grades from future production; 
•  Our ability to locate another customer to purchase our products if the relationship with our existing customers 

is interrupted; and 

•  Our ability to satisfy our obligations and other potential cash requirements over the next twelve months.  

Forward-looking statements are neither historical facts nor assurances of future performance. Rather, they are based 
only on our current beliefs, expectations, and assumptions regarding the future of our business, future plans and strategies, 
projections, anticipated events and trends, the economy, and other future conditions. Because forward-looking statements 
relate  to  the  future,  they  are subject  to  inherent  uncertainties,  risks,  and  changes  in  circumstances  that  are  difficult  to 
predict, and many of which are outside of our control. Our actual results and financial condition may differ materially 
from those indicated in the forward-looking statements. Therefore, you should not rely on any of these forward-looking 
statements. Important factors that could cause our actual results and financial condition to differ materially from those 
indicated in the forward-looking statements include, among others, the following: 

•  The extent of the impact of the COVID-19 pandemic, including the duration, spread, severity, and any repeated 
resurgence of the COVID-19 pandemic, the duration and scope of related government orders and restrictions, 
the  impact  on  our  employees,  and  the  extent  of  the  impact  of  the  COVID-19  pandemic  on  our  mining 
operations; 

•  Commodity price fluctuations;  
•  Mine protests and work stoppages; 
•  Rock  formations,  faults  and  fractures,  water  flow  and  possible  CO2  gas  exhalation,  or  other  unanticipated 

geological challenges; 

•  Unexpected changes in business and economic conditions, including the rate of inflation;  
•  Changes in interest rates and currency exchange rates;  
•  Adverse technological changes and cybersecurity threats;  
•  Unanticipated increases in our operating costs and other costs of doing business;  
•  Access to land and availability of materials, equipment, supplies, labor and supervision, power, and water;  
•  Results of current and future feasibility studies;  

6 

 
 
 
 
 
 
 
 
 
Interpretation of drill hole results and the geology, grade, and continuity of mineralization;  

• 
•  Litigation by private parties or regulatory action by governmental entities;  
•  Acts of God, such as floods, earthquakes, and any other natural disasters; 
•  The uncertainty of Mineral Resource and Mineral Reserve estimates; and 
•  Such other factors are discussed below under “Risk Factors”. 

Many  of  these  factors  are  beyond  our  ability  to  control  or  predict.  Although  we  believe  that  the  expectations 
reflected  in  our  forward-looking  statements  are  based  on  reasonable  assumptions,  such  expectations  may  prove  to  be 
materially incorrect due to known and unknown risks and uncertainties. You should not unduly rely on any of our forward-
looking statements. These statements speak only as of the date of this annual report on Form 10-K. Except as required by 
law, we are not obligated to publicly release any revisions to these forward-looking statements to reflect future events or 
developments. All subsequent written and oral forward-looking statements attributable to us and persons acting on our 
behalf are qualified in their entirety by the cautionary statements contained in this section and elsewhere in this annual 
report on Form 10-K. 

7 

 
 
 
 
 
 
 
ITEM 1. 

BUSINESS 

History and Organization 

PART I 

Gold Resource Corporation was organized under the laws of Colorado, USA on August 24, 1998. Since 2010, GRC 
has produced gold and silver doré and copper, lead, and zinc concentrates in Oaxaca, Mexico at our subsidiary, Don David 
Gold Mexico S.A. de C.V. (“Don David Gold Mine” or “DDGM”). The Don David Gold Mine holds six (6) properties 
which are all located in what is known as the San Jose structural corridor. Our properties span 55 continuous kilometers 
of this structural corridor which include three historic mining districts in Oaxaca. 

On  December  10,  2021,  the  Company  successfully  completed  the  acquisition  of  all  the  issued  and  outstanding 
common shares of Aquila Resources Inc (the “Aquila Transaction”). Aquila’s principal asset is its 100% interest in the 
Back  Forty  Project  located  in  Menominee  County,  Michigan,  USA.  The  Back  Forty  Project  has  a  polymetallic  (gold, 
silver, copper, lead, and zinc) Volcanogenic Massive Sulfide deposit. The Back Forty Project controls surface and mineral 
rights  through  ownership  and  leases  with  the  State  of  Michigan.  The  Company  is  currently  advancing  a  definitive 
feasibility study and preparing permit applications. 

In this report, “Company,” “our,” “us” and “we” refer to Gold Resource Corporation together with our subsidiaries, 

unless the context otherwise requires. See the glossary for additional definitions. 

8 

 
 
 
 
 
 
 
 
 
 
 
 
Mexico Production Stage Properties: 

The  primary production stage properties at DDGM commenced operations in 2010. The operation included the 
Arista open pit and underground mine and the DDGM processing facility. The underground mine was expanded in 2016 
with  the  development  of  the  Switchback  vein  system.  The  Arista  underground  mine  is  located  approximately  two 
kilometers from the processing facility. Additionally, underground mining at the Alta Gracia mine was conducted from 
2017 to 2019. Alta Gracia is approximately 32 kilometers from the processing facilities.  

The DDGM processing facility produces doré and metal concentrates from ore mined from both the Arista and Alta 
Gracia Mines. The Arista and Alta Gracia mines include a total of approximately 30,000 hectares of mining concessions, 
access roads from a major highway, haul roads, a processing facility and adjoining buildings, an assay lab, a now depleted 
open  pit,  underground  mines,  tailings  facilities,  and  other  infrastructure.  Please  see  Item  2.  Properties  for  additional 
information.  

Mexico Exploration Prospects: 

Within  the  55-kilometer-long  San  Jose  structural  corridor, in  Oaxaca,  Mexico,  sits  a  highly  prospective  ground 
package. Multiple volcanic domes of various scales, and likely non-vented intrusive domes, dominate the district geology. 
These volcanogenic features are imposed on a pre-volcanic basement of sedimentary rocks. Gold and silver, as well as 
base  metal  mineralization  in  this  district  is  related  to  the  manifestations  of  this  classic  volcanogenic  system  and  is 
considered epithermal in character. The Company intends to advance organic growth and to unlock the value of the mine, 
existing infrastructure, and our large property position by continuing to invest in exploration and development. Please see 
Item 2. Properties for additional information. 

Back Forty Project: 

View from Alta Gracia southeast towards Arista 

There is a long history of exploration and studies being performed at the Back Forty Project. In 2014, a Preliminary 
Feasibility Study prepared under Canadian National Instrument 43-101 (“NI 43-101”) was completed which contemplated 
an open pit mine and processing operation. In October 2019, Aquila filed a NI 43-101 Feasibility Study which estimated 
the open pit project would produce 1.1 million gold equivalent ounces over a seven-year mine life. Over the next couple 
of years, the necessary permits were obtained. In August 2020, a Preliminary Economic Assessment was published. In 
January 2021, the water permit was revoked due to a technicality related to a contingent condition established in the permit. 
In 2021, a Definitive Feasibility Study was initiated to address the mine’s footprint, potential for an underground mine, 

9 

 
 
 
 
 
 
 
 
 
 
 
wetland  mitigation,  and  other  key  construction  and  design  decisions.  Please  see  Item  2.  Properties  for  additional 
information. 

Administrative Offices: 

Our principal executive offices are  located at  7900 E. Union Ave, Suite 320, Denver, Colorado  80237, and our 
telephone number is (303) 320-7708. The Company maintains a website at www.goldresourcecorp.com. Information on 
our website is not incorporated into this annual report on Form 10-K and is not a part of this report. The U.S. Securities 
and Exchange Commission (“SEC”) maintains an internet site (www.sec.gov) on which the reports that we file with the 
SEC are available to review. The SEC site may also be accessed through a link in our website.  

Before  the  acquisition  of  Aquila  Resources  Inc.,  Aquila’s  common  shares  were  traded  on  the  Toronto  Stock 
Exchange (“TSX”) under the ticker symbol AQA. Effective December 10, 2021, Aquila ceased to be a reporting issuer in 
British Columbia, Alberta, Saskatchewan, Ontario, and Nova Scotia. At the same time, GRC has become a reporting issuer 
in British Columbia, Alberta, Saskatchewan, Ontario, and Nova Scotia by virtue of the completion of the acquisition. As 
a Canadian Issuer, GRC is now required to file  reports on the System for Electronic Document Analysis and Retrieval 
(“SEDAR”)  in  Canada.  All  financial  statements  filed  on  SEDAR  will  conform  to  United  States  Generally  Accepted 
Accounting Principles (“U.S. GAAP”). 

2021 Developments 

For the year ended December 31, 2021,  the Company reported net income  of $8.0 million.  Financial results for 
2021 include revenue of $125.2 million and mine gross profit of $36.7 million. Although DDGM experienced some ground 
support challenges early in the year and voluntarily ramped down operations in mid-August and early September 2021 at 
the Don David Gold Mine due to a spike in COVID-19 cases, the Company achieved solid production results totaling 
26,438 gold ounces, 1,200,291 silver ounces, 1,506 copper tonnes, 7,544 lead tonnes and 17,329 zinc tonnes.  

For  the  seventh  consecutive  year,  the  Don  David  Gold  Mine  received  the 
prestigious Empresa Socialmente Responsable (“ESR”) award from the Mexican Center 
for  Philanthropy  (CEMEFI).  Awards  are  given  to  organizations  that  demonstrate  a 
commitment  to  supporting  social  and  environmental protection  programs  within  their 
local communities. 

The  Company  finalized  the  construction  of  the  water  filtration  and  dry  stack 
facilities in 2021. The dry stacked tailings will accelerate reclamation of certain areas of 
the open pit mine, as well as allowing for  the extension of life of the current  tailings 
facility. 

We completed 112 underground diamond drill holes totaling 25,104 meters and 
30 surface diamond drill holes totaling 9,930 meters at the Arista mine during 2021. Our 
exploration  activities  were  mainly  focused  on  exploration  drilling  at  the  Arista  and 
Switchback vein systems in the Arista Mine. The Switchback drill program targeted the 
expansion  and  delineation  of  multiple  high-grade  parallel  veins  to  define  additional 
Mineral Reserves and optimize the mine plan. Likewise, we continued to explore for extensions of the Arista vein system 
currently in production. Surface geologic mapping and rock chip sampling also continued in the vicinity of the Arista 
Mine,  the  DDGM  open  pit,  and  the  geological  targets  Cerro  Pilon  and  Cerro  Colorado  among  other  prospects.  Our 
exploration efforts demonstrate our commitment to long-term investment in Oaxaca, Mexico. 

Seventh consecutive 
ESR award 

10 

 
 
 
 
 
 
 
 
 
 
 
 
On  December  10,  2021,  the  Company  successfully  completed  the  acquisition  of  all  the  issued  and  outstanding 
common shares of Aquila Resources Inc. Aquila’s principal asset is its 100% interest in the Back Forty Project located in 
Menominee  County,  Michigan,  USA.  The  Back  Forty  Project  has  a  polymetallic  (zinc, gold,  copper,  silver,  and  lead) 
Volcanogenic Massive Sulfide deposit. The company is in the process of preparing a definitive feasibility study for the 
Back Forty Project. 

The SEC adopted amendments to modernize the property disclosure requirements for mining registrants and related 
guidance as described in subpart 1300 of Regulation S-K (“S-K 1300”). Registrants engaged in mining operations must 
comply with the final rule amendments for the annual report for the first fiscal year beginning on or after January 1, 2021. 
Relevant information disclosed in this annual report on Form 10-K has been prepared in accordance with S-K 1300. 

2022 Guidance 

The Company’s focus continues to be on unlocking the value of the Arista mine, existing infrastructure, and large 
property position in Oaxaca, Mexico. Therefore, we plan to make significant investments for infrastructure and exploration 
in 2022. Additionally, significant capital will be invested in  the delivery of the definitive feasibility study for the Back 
Forty Project, permitting applications, and exploration in the immediate vicinity of the proposed project.  

Measure 

2022 Guidance 

Payable Production 

24,000 to 26,000 Gold Ounces 

Cash  Costs  after  co-product  credits  per  gold  equivalent 
(“AuEq”) ounce (1) 

$425 to $475  

All-in  Sustaining  Costs  after  co-product  credits  per  AuEq 
ounce (1) (2) 

$950 to $1,050 (DDGM) 
$1,200 to $1,300 (Consolidated) 

900,000 to 1,000,000 Silver Ounces 

Capital Investment 

Exploration Commitment 

G & A 

$13 to $14 million DDGM Sustaining 
$8 to $9 million Back Forty Growth 

$7 to $8 million Sustaining  
$5 to $6 million Growth 

$8.5  million  to  $9.0  million,  excluding  Stock-based 
Compensation & Restructuring 

(1)  Calculations of cash cost after co-product credits per gold equivalent ounce and all-in sustaining cost after co-product credits per gold equivalent 
ounce  are  non-GAAP  financial  measures.  Please  see  the  “Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of 
Operations – Non-GAAP Measures” below for a complete reconciliation of the non-GAAP measures to U.S. GAAP. 

(2)  Co-product credits directly impact the Cash Costs and AISC per AuEq ounce calculation. Guidance is based on approximately 7,000 tonnes of 
lead sold at an $0.94 per pound metal price, approximately 1,675 tonnes of copper sold at a $4.00 per pound metal prices, and 20,000 tonnes of 
zinc sold at a $1.25 per pound metal price. 

The  table  above  contains  forward-looking  projections  about  our  financial  condition,  results  of  operations,  and 
business. These projections are subject to numerous assumptions,  risks, and uncertainties that are discussed in the risk 
factors,  including  the  on-going  impact  of  the  global  pandemic.  Because  these  projections  are  subject  to  risks  and 
uncertainties, actual results may differ materially from those expressed or implied. See Item 7 “Management’s Discussion 
and Analysis of Financial Condition and Results of Operations  – Non-GAAP Measures” below for a discussion of the 
calculation of Cash Costs per Ounce and All-in Sustaining Costs per Ounce, which are non-GAAP measures. 

11 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Dividends  

During 2021, we paid dividends of $0.0433 per share. Please see Item 5. Market for Registrant’s Common Equity, 

Related Stockholder Matters and Issuer Purchase of Equity Securities for additional information. 

Insurance 

Our business is capital intensive and requires ongoing investment for the replacement, modernization or expansion 
of equipment and facilities. For more information, please see Item 7. Management’s Discussion and Analysis of Financial 
Condition and Results of Operations, Liquidity and Capital Resources, below. We maintain insurance policies against 
property loss and business interruption and insure against most risks that are typical in the operation of our business in 
amounts  that  we  believe  to  be  reasonable.  Such  insurance,  however,  contains  exclusions  and  limitations  on  coverage, 
particularly with respect to property loss, environmental liability, and political risk. There can be no assurance that claims 
would be paid under such insurance policies in connection with a particular event. Please see Item 1A. Risk Factors, below 
for additional information. 

Competitive Business Conditions 

The acquisition of gold and silver properties is subject to intense competition. Identifying and evaluating potential 
mining  prospects  is  a  costly  and  time-consuming  endeavor.  In  2021,  we  were  successful  in  acquiring  the  Back  Forty 
Project as discussed above. In 2022, we expect to continue our significant investment in exploration and growth activities; 
however, we believe that competition for acquiring mineral prospects will continue to be intense in the future. 

Government Regulations and Permits  

In connection with mining, milling and exploration activities in Mexico, we are subject to Mexican federal, state, 
and local laws and regulations governing the protection of the environment, including laws and regulations relating to 
protection  of  air  and  water  quality,  hazardous  waste  management  and  mine  reclamation  as  well  as  the  protection  of 
endangered  or  threatened  species.  The  government  department  responsible  for  environmental  protection  in  Mexico  is 
Secretaria  de  Medio  Ambiente  y  Recursos  Naturales  (“SEMARNAT”).  SEMARNAT  has  broad  authority  over 
environmental regulations and standards. Potential areas of environmental consideration for mining companies,  such as 
ours, include but are not limited to, acid rock drainage, cyanide containment and handling, contamination of water sources, 
dust, and noise. 

For operations at our Don David Gold Mine, we have secured and continue to maintain various regulatory permits 
from federal, state, and local agencies. These governmental and regulatory permits generally govern the processes being 
used to operate, the stipulations concerning air quality and water issues, and the plans and obligations for reclamation of 
the  properties  at  the  conclusion  of  operations.  These  laws  and  regulations  are  continually  changing  and  are  generally 
becoming more restrictive.  

Our production stage mines in Mexico have reclamation plans in place that we believe meet all applicable legal and 
regulatory requirements. As of December 31, 2021, $3.1 million has been accrued on our Consolidated Balance Sheets for 
reclamation costs relating to our production and exploration stage properties in Mexico. 

The  State  of  Michigan  has  been  delegated  authority  under  federal  environmental  law  to  issue  all  necessary 
environmental permits required for the Back Forty project. The State of Michigan’s “Natural Resource Environmental 
Protection Act” provides rules and regulations for the State Department of Environment, Great Lakes and Energy (EGLE) 
to issue permits for mining, treated wastewater discharge, air emissions and related environmental permits necessary for 
the project. Pending positive results from the definitive feasibility study, the company plans to submit all necessary permit 
applications in 2022.  

12 

 
 
 
 
 
 
 
 
 
 
 
 
 
Customers 

During the year ended December 31, 2021, two customers accounted for 94% of our revenue from DDGM. In the 
event that our relationship with any of the customers is interrupted for any reason, we believe that we would be able to 
locate another entity to purchase our products in a timely manner on substantially similar terms. However, any interruption 
could  temporarily  disrupt  the  sale  of  our  principal  products  and  materially  adversely  affect  our  operating  results.  We 
periodically review our options for alternative sales outlets to mitigate the concentration of risk in case of any unforeseen 
disruptions. 

Human Capital Resources 

On April 23, 2021, a decree that reforms labor outsourcing in Mexico was published in the Federation’s Official 
Gazette. This new decree stipulated that operating companies will no longer be able to source the labor resources used to 
carry out their core business functions from service entities or third-party providers. Following this transition, DDGM 
employed approximately 530 employees during 2021.  Under Mexican law, employees are  entitled to receive statutory 
profit  sharing  (Participacion  a  los  Trabajadores  de  las  Utilidades  or  “PTU”)  payments.  PTU  payments  will  total  $1.9 
million for 2021. 

On December 10, 2021, we acquired six full-time employees through the Aquila Transaction. As of February 24, 
2022, GRC has ten full-time employees, and three of them serve as our executive officers. These individuals devote all of 
their business time to GRC.  

We  value  excellence  and  recognize  that  embracing  the  diverse  backgrounds,  skills,  and  perspectives  of  the 
workforce will lead to a competitive advantage. We are committed to leading by example and to maintaining a fair and 
inclusive  work  environment  that  is  built  on  mutual  respect  and  integrity.  Diversity  means  understanding,  accepting, 
respecting,  and  valuing  differences  among  people  regardless  of  their  age,  gender,  race,  ethnicity,  culture,  religion  or 
spiritual practices, disabilities, sexual orientation, gender identity, family status, or veteran status. 

We believe we have good morale and a dedicated workforce. Our human capital resources objectives include, as 
applicable,  identifying,  recruiting,  retaining,  incentivizing, and  integrating our  existing  employees  and  new  hires.  The 
principal purposes of our equity incentive plans are to attract, retain, and motivate selected employees and directors through 
the granting of stock-based compensation awards that align employee compensation with shareholder returns. 

ITEM 1A. 

RISK FACTORS 

Our business and the mining industry in general are influenced by significant risk and uncertainties. These risks 
include those described below and may include additional risks and uncertainties not presently known to us or that we 
currently  deem  immaterial.  Our  business,  financial  condition,  and  results  of  operations  could  be  materially  adversely 
affected by any of these risks, and the trading price of our common stock could decline by virtue of these risks. These risks 
should be read in conjunction with the other information in this annual report on Form 10-K. 

Financial Risks 

Our results of operations, cash flows and the value of our properties are highly dependent on the market prices 

of gold, silver and certain base metals, and these prices can be volatile.  

The profitability of our mining operations and the value of our mining properties are directly related to the market 
price of gold, silver, copper, lead, and zinc. The price of gold and silver may also have a significant influence on the market 
price of our common stock. The market price of these metals historically has fluctuated significantly and are affected by 
numerous factors beyond our control, including (i) global or regional consumption patterns; (ii) supply of and demand for 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
silver and gold on a worldwide basis; (iii) speculative and hedging activities; (iv) expectations for inflation; (v) political 
and economic conditions; (vi) supply of, and demand for, consumables required for extraction and processing of metals, 
and (vii) general economic conditions worldwide. Over the last five years, gold prices (as reported on the London Metal 
Exchange) have fluctuated from a low of $1,151 per ounce to a high of $2,067 per ounce, and silver prices have fluctuated 
from a low of $12.01 per ounce to a high of $29.59 per ounce. On March 9, 2022, gold and silver prices were $1,989 per 
ounce and $26.18 per ounce, respectively.  

We do not currently use hedging transactions with respect to any of our gold and silver production, and we do not 
expect to do so in the future. Accordingly, we are fully exposed to price fluctuations in precious metals. Effective May 18, 
2021, the Company entered into a Trading Agreement with Auramet International LLC that govern non-exchange traded, 
over-the-counter, spot, forward, and option transactions on both a deliverable and non-deliverable basis involving various 
metals and currencies. Subsequently the Company entered into zinc zero cost collars. These derivatives are not designated 
as hedges. The zero cost collars are used to manage the Company’s near-term exposure to cash flow variability from zinc 
price risks. We do not currently use financial instruments with respect to any of the other base metal production. 

In the event metal prices decline or remain low for prolonged periods of time, we might be unable to develop our 
exploration properties, which may materially adversely affect our results of operations, financial performance, and cash 
flows. An asset impairment charge may result from the occurrence of unexpected adverse events that impact our estimates 
of  expected  cash  flows  generated  from  our  mining  operations  or  the  market  value  of  our  non-producing  properties, 
including a material diminution in the price of metals.  

We may not continue to be profitable. 

Our single producing asset may not generate sufficient cash flow to cover our operating, development, exploration, 
and other costs due to certain risk factors. Unexpected interruptions in our mining business may cause us to incur losses, 
or the revenue that we generate from extraction may not be sufficient to fund continuing operations, including exploration 
and mine development costs. Our failure to generate future profits may materially adversely affect the price of our common 
stock, and stockholders may lose all or part of their investment. Metal prices have a significant impact on our profit margin, 
and there is no assurance that we will be profitable in the future. See “Risk Factors – Our results of operations, cash flows 
and the value of our properties are highly dependent on the market prices of gold, silver and certain base metals and these 
prices can be volatile.” 

We may not have access to sufficient future capital. 

We may be required to expend significant funds to determine if Mineral Reserves exist at any of our non-producing 
properties,  continue  exploration,  and  if  warranted,  develop  our  existing  properties  and  identify  and  acquire  additional 
properties to diversify our property portfolio.  

Our ability to obtain necessary funding for these purposes, in turn, depends upon a number of factors, including our 
historical and prospective results of operations, the status of the national and worldwide economy, the price of gold, silver, 
and other metals, the condition of the debt and equity markets, and the costs associated with extracting minerals. We may 
not be successful in generating or obtaining the required financing, or if we can obtain such financing, such financing may 
not be on terms that are favorable to us. We also may not be able to obtain funding by monetizing additional non-core 
exploration or other assets at an acceptable price. 

We cannot assure you that we will be able to obtain financing to fund our general and administrative costs and other 
working capital needs to fund our continuing business activities in the future on favorable terms or at all. Failure to obtain 
financing could result in delay or indefinite postponement of further mining operations, exploration, and construction, as 
well as the possible partial or total loss of our interest in our properties. 

14 

 
 
 
 
 
 
 
 
Our ability to recognize the benefits of deferred tax assets is dependent on future cash flows and taxable income. 

We recognize deferred tax assets when the tax benefit is considered to be more likely than not of being realized; 
otherwise, a valuation allowance is applied against deferred tax assets. Assessing the recoverability of deferred tax assets 
requires management to make significant estimates related to expectations of future taxable income. Estimates of future 
taxable  income  are  based  on  forecasted  cash  flows  from  operations  and  the  application  of  existing  tax  laws  in  each 
jurisdiction.  To  the  extent  that  future  cash  flows  and  taxable  income  differ  significantly  from  estimates,  our  ability  to 
realize the deferred tax assets could be impacted. Additionally, future changes in tax laws could limit our ability to realize 
the future tax benefits represented by our deferred tax assets. 

Our accounting and other estimates may be imprecise. 

Preparing  financial  statements requires management to make estimates and assumptions that affect the reported 
amounts  and  related  disclosure  of  assets,  liabilities,  revenue,  and  expenses  at  the  date  of  the  consolidated  financial 
statements and reporting periods. The more significant areas requiring the use of management assumptions and estimates 
relate to: 

●  Mineral Resources and other resources that are the basis for future income and cash flow estimates and units-

of-production depreciation, depletion and amortization calculations; 

●  Future ore grades, throughput, and recoveries; 
●  Future metals prices; 
●  Future capital and operating costs; 
●  Environmental, reclamation, and closure obligations;  
●  Gold and Silver Stream Agreements; 
●  Permitting and other regulatory considerations; 
●  Asset impairments; 
●  Asset acquisition accounting, including the valuation of the transaction and related instruments; 
●  Future foreign exchange rates, inflation rates, and applicable tax rates; and 
●  Deferred tax asset valuation allowance. 

Future  estimates  and  actual  results  may  differ  materially  from  these  estimates  as  a  result  of  using  different 
assumptions or conditions. For additional information, see Item 7. Management’s Discussion and Analysis of Financial 
Condition and Results of Operations. 

We may be required to repay a significant amount if we default under certain gold and silver stream agreements. 

With the successful acquisition of Aquila Resources Inc. on December 10, 2021, the Company assumed substantial 
liabilities  related  to  the  gold  and  silver  stream  agreements  with  Osisko  Bermuda  Limited  (“Osisko”).  Under  the 
agreements,  Osisko  deposited  a  total  of  $37.2  million  upfront  in  exchange  for  a  portion  of  the  future  gold  and  silver 
production  from  the  Back  Forty  Project.  The  stream  agreements  contain  customary  provisions  regarding  default  and 
security. In the event that our subsidiary defaults under the stream agreements, including achieving commercial production 
at an agreed upon date, it may be required to repay the deposit plus accumulated interest at a rate agreed with Osisko. If 
the Company fails to do so, Osisko may be entitled to enforce their remedies as a secured party and take possession of the 
assets that comprise the Back Forty Project.  

15 

 
 
 
 
 
 
 
 
 
Operational Risks 

Our  production  is  primarily  derived  from  a  single  operating  unit  and  any  interruptions  or  stoppages  in  our 

mining activities at that operating unit would materially adversely affect our revenue. 

We are largely dependent on revenues from a single operating unit to fund our operations. Any interruption in our 
ability to mine this location, such as a labor strike, natural disaster, or loss of permits would negatively impact our ability 
to generate revenue following such interruption. Additionally, if we are unable to economically develop additional mines, 
we will eventually deplete the body of mineralized material and will no longer generate cash flow sufficient to fund our 
operations. A decrease in, or cessation of, our mining operations at this operating unit would materially adversely affect 
our financial performance and may eventually cause us to cease operations. 

Since our current property portfolio is limited to one operating unit, our ability to remain profitable over the 
long-term  will  depend  on  our  ability  to  1)  expand  the  known  Arista  and  Switchback  vein  systems  and  /or  identify, 
explore, and develop additional properties in Mexico, and 2) successfully develop the Back Forty Project in Michigan, 
USA.  

Gold and silver producers must continually replace reserves depleted by production to maintain production levels 
over the long-term and provide a return on invested capital. Depleted reserves can be replaced in several ways, including 
expanding known ore bodies, locating new deposits, or acquiring interests in reserves from third parties. Exploration is 
highly speculative in nature, capital intensive, involves many risks, and frequently unproductive. Our current or future 
exploration programs may not result in new mineralization. Even if significant mineralization is discovered, it will likely 
take many years from the initial phases of exploration until commencement of production, during which time the economic 
feasibility of production may change. 

From time to time, we may acquire mineral interests from other parties. Such acquisitions are based on an analysis 
of  a  variety  of  factors  including  historical  exploration  results,  estimates  of  and  assumptions  regarding  the  extent  of 
mineralized material, and/or reserves, the timing of production from such reserves and cash and other operating costs. In 
addition, we may rely on data and reports prepared by third parties which may contain information or data that we are 
unable to independently verify or confirm. All of these factors are uncertain and may have an impact on our ability to 
develop the minerals interests. 

As a result of these uncertainties, our exploration programs and any acquisitions which we may pursue may not 
result in the expansion or replacement of our current production with new ore reserves or operations, which could have a 
material adverse effect on our business, prospects, results of operations, and financial position.  

Increased operating and capital costs could materially adversely affect our results of operations.  

Costs at our mining properties are subject to fluctuation due to a number of factors, such as variable ore grade, 
changing metallurgy and revisions to mine plans in response to the physical shape and location of the ore body, as well as 
the age and utilization rates for the mining and processing-related facilities and equipment. In addition, costs are affected 
by the price and availability of input commodities, such as fuel, electricity, labor, chemical reagents, explosives, steel, 
concrete, and mining and processing related equipment and facilities. Commodity costs are, at times, subject to volatile 
price  movements, including increases that could make  mineral extraction less profitable. Further, changes in laws and 
regulations can affect commodity prices, uses and transport. Reported costs may also be affected by changes in accounting 
standards. A material increase in costs could have a significant effect on our results of operations and operating cash flow. 

We could have significant increases in capital and operating costs over the next several years in connection with 
the development of new projects in challenging jurisdictions and in the sustaining and/or expansion of existing mining and 
processing operations. Costs associated with capital expenditures may increase in the future as a result of factors beyond 

16 

 
 
 
 
 
 
 
 
 
 
 
our control, such as inflation. Increased capital expenditures may have an adverse effect on the results of operations and 
cash flow generated from existing operations, as well as the economic returns anticipated from new projects, or may make 
the development of future projects uneconomic. 

Competition in the mining industry is intense, and we have limited financial and personnel resources with which 

to compete. 

Competition  in  the  mining  industry  for  desirable  properties,  investment  capital,  and  human  capital  is  intense. 
Numerous  companies  headquartered  in  the  United  States,  Canada,  and  elsewhere  throughout  the  world  compete  for 
properties and human capital on a global basis. We are a small participant in the mining industry due to our limited financial 
and human capital resources. We presently operate with a limited number of people, and we anticipate operating in the 
same manner going forward. We compete with other companies in our industry to hire qualified employees and consultants 
when needed to successfully operate our mines and to advance our exploration properties. We may be unable to attract the 
necessary human capital to fully explore, and if warranted, develop our properties and be unable to acquire other desirable 
properties. We believe that competition for acquiring mineral properties, as well as the competition to attract and retain 
qualified human capital, will continue to be intense in the future. 

Estimates  of  proven  and  probable  Mineral  Reserves  and  measured  and  indicated  Mineral  Resources  are 

uncertain, and the volume and grade of ore actually recovered may vary from our estimates.  

The proven and probable Mineral Reserves stated in this report represent the amount of gold, silver, copper, lead, 
and zinc that we estimated at December 31, 2021, could be economically and legally extracted or produced at the time of 
the reserve determination. Estimates of proven and probable reserves and measured and indicated Mineral Resources are 
subject to considerable uncertainty. Such estimates are, to a large extent, based on the prices of gold, silver, copper, lead, 
and zinc, as well as interpretations of geologic data  obtained from drill holes and other exploration techniques. These 
prices and interpretations are subject to change. If we determine that certain of our estimated Mineral Reserves or Mineral 
Resources  have  become  uneconomic,  we  may  be  forced  to  reduce  our  estimates.  Actual  production  from  proven  and 
probable reserves may be significantly less than we expect. There can be no assurance that estimates of Mineral Resources 
will be upgraded to Mineral Reserves or may ultimately be extracted.  

Any material changes in Mineral Reserve or Mineral Resource estimates and grades of mineralization may affect 
the  economic  viability  of  our  current  operations,  our  decision  to  place  a  new  property  into  production,  and/or  such 
property’s  return  on  capital.  There  can  be  no  assurance  that  mineral  recoveries  in  small  scale  laboratory  tests  will  be 
duplicated in a large-scale on-site operation in a production environment. Declines in market prices for contained metals 
may render portions of our Mineral Reserve or Mineral Resource estimates uneconomic and result in reduced reported 
mineralization  or  materially  adversely  affect  the  commercial  viability  of  one  or  more  of  our  properties.  Any  material 
reductions in estimates of mineralization, or of our ability to extract this mineralization, could have a material adverse 
effect on our results of operations or financial condition. 

Products processed from our operating mines or other mines in the future could contain higher than expected 

contaminants, thereby negatively impacting our financial condition. 

Contracts for treatment charges paid to smelters and refineries include penalties for certain  deleterious elements 
that exceed contract limits. If the material mined from our operating mines includes higher than expected contaminants, 
this would result in higher treatment expenses and penalty charges that could increase our costs and negatively impact our 
business, financial condition and results of operations. This could occur due to unexpected variations in the occurrence of 
these elements in the material mined, problems that occur during blending of material from various locations in the mine 
prior to processing and other unanticipated events. 

17 

 
 
 
 
 
 
 
 
 
 
  
 
Continuation of our mining and processing activities is dependent on the availability of sufficient water supplies 

to support our mining activities. 

Water is critical to our business, and the increasing pressure on water resources requires us to consider both current 
and future conditions in our management approach. Across the globe, water is a shared and regulated resource.  Mining 
operations require significant quantities of water for mining, ore processing and related support facilities. Many of our 
properties in Mexico are in areas where water is scarce, and competition among users for continuing access to water is 
significant. Continuous production and mine development are dependent on our ability to acquire and maintain water rights 
and to defeat claims adverse to current water uses in legal proceedings. Although we believe that our operations currently 
have sufficient water rights and claims to cover operating demands, we cannot predict the potential outcome of future legal 
proceedings relating to water rights, claims and uses. Water shortages may also result from weather or environmental and 
climate impacts beyond our control. Shortages in water supply could result in production and processing interruptions. In 
addition, the scarcity of water in certain regions could result in increased costs to obtain sufficient quantities of water to 
conduct our operations. The loss of some or all water rights, in whole or in part, or ongoing shortages of water to which 
we  have  rights or significantly higher costs to obtain sufficient quantities of water (or the failure to procure sufficient 
quantities of water) could result in our inability to maintain mineral extraction at current or expected levels, require us to 
curtail or shut down mining operations, and prevent us from pursuing expansion or any development opportunities. Laws 
and regulations may be introduced in some jurisdictions in which we operate, which could also limit access to sufficient 
water resources, thus materially adversely affecting our operations 

The nature of mineral exploration, mining, and processing activities involves significant hazards, a high degree 

of risk, and the possibility of uninsured losses. 

Exploration  for  and  the  production  of  minerals  is  highly  speculative  and  involves  greater  risk  than  many  other 
businesses. Many exploration programs do not result in the discovery of mineralization, and any mineralization discovered 
may not be of sufficient quantity or quality to be profitably mined. Our operations are, and any future mining operations 
or construction we may conduct will be, subject to all of the operating hazards and risks normally incident to exploring for 
and mining of mineral properties, such as, but not limited to: 

●  Fluctuation in production costs that make mining uneconomic; 
●  Labor disputes; 
●  Unanticipated variations in grade and other geologic problems; 
●  Environmental hazards, noxious fumes, and gases; 
●  Water conditions; 
●  Difficult surface or underground conditions; 
● 
●  Metallurgical and other processing problems; 
●  Mechanical and equipment performance problems; 
●  Failure of pit walls, dams, declines, drifts, and shafts; 
●  Unusual or unexpected rock formations; 
●  Personal injury, fire, flooding, cave-ins, seismic activity, and landslides; and 
●  Decrease in the value of mineralized material due to lower gold, silver, and metal prices. 

Industrial accidents; 

These  occurrences  could  result  in  damage  to,  or  destruction  of,  mineral  properties  or  processing  facilities, 
equipment, personal injury or death, environmental damage, reduced extraction and processing and delays in mining, asset 
write-downs, monetary losses, and possible legal liability. Although we maintain insurance for general commercial liability 
claims and the physical assets at our Arista and Alta Gracia mines and against risks inherent in the conduct of our business 
in amounts that we consider reasonable, this insurance contains exclusions and limitations on coverage and will not cover 
all potential risks associated with mining and exploration activities, and related liabilities might exceed policy limits. As 
a  result of any or all of the forgoing, we could incur significant liabilities and costs that may exceed the  limits of our 

18 

 
 
 
 
 
 
 
insurance coverage or that we may elect not to insure against because of premium costs or other reasons, which could 
materially  adversely  affect  our  results  of  operations  and  financial  condition.  We  may  also  not  be  insured  against  all 
interruptions to our operations. Losses from these or other events may cause us to incur significant costs which could 
materially adversely affect our financial condition and our ability to fund activities on our properties. A significant loss 
could force us to reduce or suspend our operations and development. 

Revenue  from  the  sale  of  metal  concentrate  may  be  materially  adversely  affected  by  loss  or  damage  during 

shipment and storage at our buyer’s facilities. 

We  rely  on  third-party  transportation  companies  to  transport  our  metal  concentrate  to  the  buyer’s  facilities  for 
processing and further refining. The terms of our sales contracts with the buyers require us to rely, in part, on assay results 
from samples of our metal concentrate that are obtained at the buyer’s warehouse to determine the final sales value for our 
metals. Once the metal concentrate leaves our processing facility, we no longer have direct custody and control of these 
products. Theft, loss, road accidents, improper storage, fire, natural disasters, tampering or other unexpected events while 
in transit or at the buyer’s location may lead to the loss of all or a portion of our metal concentrate products. Such losses 
may not be covered by insurance and may lead to a delay or interruption in our revenue and as a result, our operating 
results may be materially adversely affected. 

A significant delay or disruption in  sales of doré  or concentrates as a result of the unexpected disruption in 

services provided by smelters or refiners could have a material adverse effect on results of operations.  

We rely on third party smelters and refiners to refine and process and, in some cases, purchase, the gold and silver 
doré and copper, lead, and zinc concentrate produced from our mines. Access to smelters and refiners on economic terms 
is critical to our ability to sell our products to buyers and generate revenues. We periodically enter into agreements with 
smelters and refiners, some of which operate their smelting or refining facilities outside the United States, and we believe 
we currently have contractual arrangements with a sufficient number of smelters and refiners so that the loss of any one 
refiner  or  smelter  would  not  significantly  or  materially  impact  our  operations  or  our  ability  to  generate  revenues. 
Nevertheless, services provided by a refiner or smelter may be disrupted by operational issues, new or increased tariffs, 
duties or other cross-border trade barriers, the bankruptcy or insolvency of one or more smelters, or refiners or the inability 
to agree on acceptable commercial or legal terms with a refiner or smelter. Such an event or events may disrupt an existing 
relationship with a refiner or smelter or result in the inability to create a contractual relationship with a refiner or smelter, 
which may leave us with limited, uneconomical, or no access to smelting or refining services for short or long periods of 
time. Any such delay or loss of access may significantly impact our ability to sell doré and concentrate  products. We 
cannot ensure that alternative smelters or refiners would be available or offer comparable terms if the need for them were 
to arise or that we would not experience delays or disruptions in sales that would materially and materially adversely affect 
results of operations. 

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

A significant portion of our development 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: 

●  The  difficulty  and  inherent  delay  in  replacing  a  contractor  and  its  equipment  in  the  event  that  either  party 

terminates the agreement; 

●  Reduced control and oversight over those aspects of the work which are the responsibility of the contractor; 
●  Failure of a contractor to perform under its agreement; 
● 

Interruption of development and construction or increased costs in the event that a contractor ceases its business 
due to insolvency or other unforeseen events; 
Injuries or fatalities on the job as a result of the failure to implement or follow adequate safety measures; 

● 

19 

 
 
 
 
 
 
 
 
 
 
 
●  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 related 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 materially adversely affect our results of operations and financial position. 

Risks Related to our Exploration Activities 

The exploration of our mineral properties is highly speculative in nature, involves substantial expenditures, and 

is frequently non-productive. 

Mineral exploration is highly speculative  in nature  and frequently results in no or very little return on amounts 
invested to evaluate a particular property. The probability of an individual prospect ever having a “reserve” that meets the 
requirements  of  Regulation  S-K  1300  is  low.  Even  if  we  do  eventually discover  a  mineral  reserve on our exploration 
properties, there can be no assurance that we can develop a mine and extract those minerals. Substantial expenditures are 
required to (i) establish the existence of a potential ore body through drilling and metallurgical and other testing techniques; 
(ii)  determine  metal  content  and  metallurgical  recovery  processes  to  process  metal  from  the  ore;  (iii)  determine  the 
feasibility of mine development and production; and (iv) construct, renovate or expand mining and processing facilities. 
If we  discover a deposit or ore at a property, it usually takes several years from the initial phases of exploration until 
mineral extraction is possible, if at all. During this  time, the economic feasibility of a project may change because of 
increased costs, lower metal prices or other factors. As a result of these uncertainties, our exploration programs may not 
result  in  the  identification  of  proven  and  probable  Mineral  Reserves  in  sufficient  quantities  to  justify  developing  a 
particular property. 

We have and may acquire additional mining properties and our business may be negatively impacted if reserves 

are not located on acquired properties or if we are unable to successfully execute and/or integrate the acquisitions. 

We have in the past, and may in the future, acquire additional mining properties. There can be no assurance that 
reserves will be identified on any properties that we acquire. We may experience negative impacts on the trading price of 
our common stock or on our ability to access capital if we successfully complete acquisitions of additional properties and 
reserves are not located on these properties.  

In December 2021, we acquired the Back Forty Project when we purchased Aquila Resources Inc. The acquisition 
may result in various material adverse impacts on our business and the trading price of our common stock. Adverse impacts 
may  include,  without  limitation,  the  risk  that  the  acquisition  does  not  achieve  the  expected  benefits,  increased  cash 
outflows,  the  availability  of  capital,  the  risk  of  potential  material  adverse  tax  consequences  for  our  company  and 
shareholders.  Additional  risks,  difficulties,  and  uncertainties  may  result  from  the  separation  of  businesses  that  were 
previously  co-mingled,  including  necessary  ongoing  relationships.  We  are  conducting  a  definitive  feasibility  study  to 
establish Mineral Reserves on the property. While we have invested significant time, money, and equity into the acquisition 
of the Back Forty Project, there can be no assurance that the Back Forty Project will be permitted or will ultimately be 
productive.  

The success of any future acquisition would depend on a number of factors, including, but not limited to: 

● 
Identifying suitable candidates for acquisition and negotiating acceptable terms; 
●  Obtaining approval from regulatory authorities and potentially our shareholders; 
● 

Implementing our standards, controls, procedures, and policies at the acquired business and addressing any 
pre-existing liabilities or claims involving the acquired business; and 

20 

 
 
 
 
 
 
●  To the extent the acquired operations are in a country in which we have not operated historically, understanding 

the regulations and challenges of operating in that new jurisdiction. 

There can be no assurance that we will be able to successfully conclude any acquisitions, or that any acquisition 
will achieve the anticipated synergies or other anticipated positive results. Any material problems that we encounter in 
connection with such an acquisition could have a material adverse effect on our business, results of operations and financial 
position. These factors may materially adversely affect the trading price of our common stock. 

Regulatory Risks 

Our operations are subject to ongoing permitting requirements which could result in the delay, suspension, or 

termination of our operations. 

Our  operations,  including  our  ongoing  exploration  drilling programs  and  mining,  require  ongoing  permits  from 
governmental  and  local  authorities.  We  may  also  be  required  to  obtain  certain  property  rights  to  access  or  use  our 
properties. Obtaining or renewing licenses and permits, and acquiring property rights, can be complex and time-consuming 
processes. There can be no assurance that we will be able to acquire all required licenses, permits or property rights on 
reasonable terms or in a timely manner, or at all, and that such terms will not be adversely changed, that required extensions 
will be granted, or that the issuance of such licenses, permits or property rights will not be challenged by third parties. If 
we cannot obtain or maintain the necessary permits or if there is a delay in receiving future permits, our timetable and 
business plan will be materially adversely affected. 

Our  operating  properties  located  in  Mexico  are  subject  to  changes  in  political  or  economic  conditions  and 

regulations in that country. 

The  risks  with  respect  to  operating  in  Mexico  or  other  developing  countries  include,  but  are  not  limited  to: 
nationalization of properties, military repression, extreme fluctuations in currency exchange rates, increased security risks, 
labor  instability or  militancy,  mineral  title  irregularities,  and  high rates  of  inflation. In addition,  changes  in  mining or 
investment  policies  or  shifts  in  political  attitude  in  Mexico  may  materially  adversely  affect  our  business.  We  may  be 
affected in varying degrees by government regulation with respect to restrictions on production, price  controls, export 
controls, income taxes, expropriation of property, maintenance of claims, environmental legislation, land use, land claims 
of local people, opposition from non-governmental organizations, labor legislation, water use, and mine safety. The effect 
of these factors cannot be accurately predicted and may adversely impact our operations. 

Most  of  our  properties  are  subject  to  extensive  environmental  laws  and  regulations  which  could  materially 

adversely affect our business. 

Our exploration and mining operations are subject to extensive laws and regulations governing land use and the 
protection of the environment, which control the exploration and mining of  mineral properties and their effects on the 
environment, including air and water quality, mine reclamation, waste generation, handling and disposal, the protection of 
different species of flora and fauna and the preservation of lands. These laws and regulations require us to acquire permits 
and  other  authorizations  for  conducting  certain  activities.  In  many  countries,  there  is  relatively  new  comprehensive 
environmental legislation, and the permitting and the authorization process may not be established or predictable. We may 
not be able to acquire necessary permits or authorizations on a timely basis, if at all. Delays in acquiring any permit or 
authorization could increase the cost of our projects and could suspend or delay the commencement of extraction and 
processing of mineralized material. 

Environmental legislation in Mexico and in many other countries is evolving in a manner which will 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. 
Future changes in environmental regulation in the jurisdictions where our properties are located may materially adversely 

21 

 
 
 
 
 
 
 
 
 
 
 
affect  our  business,  make  our  business  prohibitively  expensive,  or  prohibit  it  altogether.  We  cannot  predict  what 
environmental legislation or regulations will be enacted or adopted in the future or how future laws and regulations will 
be administered or interpreted. Compliance with more stringent laws and regulations, as well as potentially more vigorous 
enforcement policies or regulatory agencies or stricter interpretation of existing laws, may (i) necessitate significant capital 
outlays, (ii) cause us to delay, terminate or otherwise change our intended activities with respect to one or more projects, 
or (iii) materially adversely affect our future exploration activities. 

Climate change and climate change legislation or regulations could impact our business.  

We are subject to physical risks associated with climate change, which could seriously harm our results of operations 
and  increase  our  costs  and  expenses.  The  occurrence  of  severe  adverse  weather  conditions,  including  increased 
temperatures and droughts, fires, longer wet or dry seasons, increased precipitation, floods, hail, snow, or more severe 
storms may have a potentially devastating impact on our operations. Adverse weather may result in physical damage to 
our operations, instability of our infrastructure and equipment, washed-out roads to our properties, and alter the supply of 
water and electricity to our projects. Increased temperatures may also decrease worker productivity at our projects and 
raise ventilation and cooling costs. Should the impacts of climate change be material in nature or occur for lengthy periods 
of time in the areas in which we operate, our financial condition or results of operations  could be materially adversely 
affected. 

Changes in the quantity of water, whether in excess or deficient amounts, may impact exploration and development 
activities, mining and processing operations, water storage and treatment facilities, tailings storage facilities, closure and 
reclamation  efforts,  and  may  increase  levels  of  dust  in  dry  conditions  and  land  erosion  and  slope  stability  in  case  of 
prolonged wet conditions. Increased precipitation, extreme rainfall events may potentially impact tailings storage facilities 
through flooding of the water management infrastructure, exceeding surface water runoff network capacity, overtopping 
the facility, or undermining the slope stability of the structure. Further, increased amounts of water may result in extended 
periods of flooding to the mine pits and site infrastructure; or may exceed current water treatment facility capacity to store 
and treat water physical conditions resulting in an unintended overflow either on or off of the mine site property. 

U.S. and international legislative and regulatory action intended to ensure the protection of the environment are 
constantly changing and evolving in a manner expected to result in stricter standards and enforcement, larger fines and 
liability, and potentially increased capital expenditures and operating costs. Transitioning our business to meet regulatory, 
societal and investor expectations may cause us to incur higher costs and lower economic returns than originally estimated 
for new exploration projects and development plans of existing operations. 

Our continuing reclamation obligations at our operations could require significant additional expenditures. 

We are responsible for the reclamation obligations related to disturbances located on all of our properties and have 
recorded a liability on our Consolidated Balance Sheets to cover the estimated reclamation obligation. However, there is 
a  risk  that  any  reserve  could  be  inadequate  to  cover  the  actual  costs  of  reclamation  when  carried  out.  Continuing 
reclamation obligations will require a significant amount of capital. There is a risk that we will be unable to fund these 
additional obligations and further, that the regulatory authorities may increase reclamation requirements to such a degree 
that it would not be commercially reasonable to continue mining and exploration activities, which may materially adversely 
affect our results of operations, financial performance, and cash flows. 

Title  to  mineral  properties  can  be  uncertain and  in  the  event  of  a  dispute  regarding  title  to  our  Mexican 
properties, it will likely be necessary for us to resolve the dispute in Mexico, where we would be faced with unfamiliar 
laws and procedures. 

Our ability to explore and operate our properties depends on the validity of our title to that property. Uncertainties 
inherent in mineral properties relate to such things as the sufficiency of mineral discovery, proper posting and marking of 

22 

 
 
 
 
 
 
 
 
 
 
 
 
boundaries, assessment work and possible conflicts with other claims not determinable from public record. There may be 
valid  challenges  to  the  title  to  our  properties  which,  if  successful,  could  impair  development  and/or  operations.  The 
resolution of disputes in foreign countries can be costly and time consuming. In a foreign country, we face the additional 
burden of understanding unfamiliar laws and procedures. We may not be entitled to a jury trial, as we might be in the U.S. 
Further, to litigate in any foreign country, we would be faced with the necessity of hiring lawyers and other professionals 
who are familiar with the foreign laws. For these reasons, we may incur unforeseen costs if we are forced to resolve a 
dispute in Mexico or any other foreign country. 

In most of the countries in which we operate, failure to comply with applicable laws and regulations relating to 
mineral right applications and tenure could result in loss, reduction or expropriation of entitlements, or the imposition of 
additional local or foreign parties as joint venture partners. Any such loss, reduction, or imposition of partners could have 
a material adverse effect on our financial condition, results of operations, and prospects. 

Under  the  laws  of  Mexico,  mineral  resources  belong  to  the  state,  and  government  concessions  are  required  to 
explore for or exploit mineral reserves. Mineral rights derive from concessions granted, on a discretionary basis, by  the 
Ministry of Economy, pursuant to the Mexican mining law and regulations thereunder. Our concessions in Mexico are 
subject  to continuing government regulation, and failure to adhere to such regulations will result in termination of the 
concession. A title defect could result in losing all or a portion of our right, title, and interest in and to the properties to 
which the title defect relates. 

Additionally, in 2014, new mining concessions became subject to additional review and approval by the  Mexico 
Ministry of Energy, and in recent years, the federal government has been reluctant to issue new mining concessions at all. 

Mining  concessions  in  Mexico  give  exclusive  exploration and  exploitation  rights  to  the  minerals  located  in  the 
concessions  but  do  not  include  surface  rights  to  the  real  property,  which  requires  that  we  negotiate  the  necessary 
agreements with surface landowners. Many of our mining properties are subject to the Mexican ejido system, requiring us 
to  contract  with  the  local  communities  surrounding  the  properties  in  order  to  obtain  surface  rights  to  land  needed  in 
connection with our mining exploration activities. See “Risk Factors- Our ability to develop our Mexican properties is 
subject to the rights of the Ejido (agrarian cooperatives) who use or own the surface for agricultural purposes.”  

Our ability to develop our Mexican properties is subject to the rights of the Ejido (agrarian cooperatives) who 

use or own the surface for agricultural purposes. 

Our ability to mine minerals is subject to maintaining satisfactory arrangements and relationships with the Ejido for 
access and surface disturbances. Ejidos are groups of local inhabitants who were granted rights to conduct agricultural 
activities  on  the  property.  We  must  negotiate  and  maintain  a  satisfactory  arrangement  with  these  residents  in  order  to 
disturb or discontinue their rights to farm. While we have successfully negotiated and signed such agreements related to 
the Arista and Alta Gracia mines, our inability to maintain these agreements or consummate similar agreements for new 
projects could impair or impede our ability to successfully explore, develop, and mine the properties, which in turn could 
materially adversely affect our future cash flow. 

23 

 
 
 
 
 
 
 
 
 
 
 
A significant amount of our mining properties are subject to exchange control policies, the effects of inflation, 

and currency fluctuations between the U.S. dollar and the Mexican peso. 

Our revenue and external funding are primarily denominated in U.S. dollars. However, certain mining, processing, 
maintenance, and exploration costs are denominated in Mexican pesos. These costs principally include electricity, labor, 
water, maintenance, local contractors, and fuel. The appreciation of the peso against the U.S. dollar increases expenses 
and the cost of purchasing capital assets in U.S. dollar terms in Mexico, which can adversely impact our operating results 
and cash flows. Conversely, depreciation of the Mexican peso decreases operating costs and capital asset purchases in 
U.S.  dollar  terms.  When  inflation  in  Mexico  increases  without  a  corresponding  devaluation  of  the  Mexican  peso,  our 
financial position, results of operations and cash flows could be materially adversely affected. The annual average inflation 
rate in Mexico was approximately 5.53% in 2021, 3.40% in 2020, and 3.64% in 2019. At the same time, the peso has been 
subject to fluctuation, which may not have been proportionate to the inflation rate and may not be proportionate to the 
inflation rate in the future. The value of the peso decreased by 3.08% in 2021, decreased by 5.53% in 2020, and increased 
by 4.45% in 2019. In addition, fluctuations in currency exchange rates may have a significant impact on our financial 
results. There can be no assurance that the Mexican government will maintain its current policies with regard to the peso 
or  that  the  peso's  value  will  not  fluctuate  significantly  in  the  future.  We  cannot  assure you  that  currency fluctuations, 
inflation and exchange control policies will not have an adverse impact on our financial condition, results of operations, 
earnings, and cash flows. 

Lack of infrastructure could forestall or prevent further exploration and advancement. 

Exploration activities, as well as any advancement activities, depend on adequate  infrastructure. Reliable roads, 
bridges, power sources, and water supply are important factors that affect capital and operating costs and the feasibility 
and  economic  viability  of  a  project.  Unanticipated  or  higher  than  expected  costs  and  unusual  or  infrequent  weather 
phenomena, or government or other interference in the maintenance or provision of such infrastructure, could  materially 
adversely affect our business, financial condition, and results of operations. 

Risks Related to our Common Stock 

Our stock price may be volatile and as a result shareholders could lose part or all of their investment. 

In addition to other risk factors identified and due to volatility associated with equity securities in general, the value 
of a shareholder’s investment could decline due to the impact of numerous factors upon the market price of our common 
stock, including: 

●  Changes in the worldwide price for the metals we mine; 
●  Adverse results from our exploration, development, or production efforts; 
●  Producing at rates lower than those targeted; 
●  Political and regulatory risks; 
●  Weather conditions, including unusually heavy rains; 
●  Failure to meet our revenue or profit goals or operating budget; 
●  Decline in demand for our common stock; 
●  Downward revisions in securities analysts’ estimates or changes in general market conditions; 
●  Technological innovations by competitors or in competing technologies; 
● 
●  Lawsuits; 
●  Economic impact from spread of disease; 
●  Actions by government or central banks; and 
●  General economic trends. 

Investor perception of our industry or our prospects; 

24 

 
 
 
 
  
 
 
 
 
 
Stock  markets  in  general  have  experienced  extreme  price  and  volume  fluctuations  and  the  market  prices  of 
individual securities have been highly volatile. These fluctuations are often unrelated to operating performance and may 
materially adversely affect the market price of our common stock. As a result, shareholders may be unable to sell their 
shares at a desired price. 

Past payments of dividends on our common stock are not a guaranty of future payments of dividends. 

In 2010, we began paying cash dividends to the holders of our common stock. However, our ability to continue to 
pay dividends in the future will depend on a number of factors, including, free cash flow, mine construction requirements 
and strategies, other acquisition and/or construction projects, spot metal prices, taxation, government-imposed royalties, 
and general market conditions. Further, a portion of our cash flow is expected to be retained to finance our operations and 
explorations and development of mineral properties. Any material change in our operations may affect future dividends 
which may be modified or canceled at the discretion of our Board of Directors. Any decrease in our dividend would likely 
have an adverse impact on the price of our common stock. 

Issuances of our stock in the future could dilute existing shareholders and materially adversely affect the market 

price of our common stock. 

We have the authority to issue up to 200,000,000 shares of common stock, 5,000,000 shares of preferred stock, and 
to issue options and warrants to purchase shares of our common stock, in some cases without shareholder approval. As of 
March 9, 2022, there were 88,338,774 shares of common stock outstanding. Future issuances of our securities could be at 
prices substantially below the price paid for our common stock by our current shareholders. We can issue significant blocks 
of our common stock without further shareholder approval. Because we have issued less common stock than many of our 
larger peers, the issuance of a significant amount of our common stock may have a disproportionately large impact on our 
share price compared to larger companies. 

Failure to meet the maintenance criteria of the NYSE American may result in the delisting of our common stock, 
which  could  result  in  lower  trading  volumes  and  liquidity,  lower  prices  of  our  common  shares,  and  make  it  more 
difficult for us to raise capital. 

Our common stock is currently listed on the NYSE American. In order to maintain that listing, we must meet certain 
requirements,  including  maintaining  a  minimum  amount  of  shareholders’  equity  and  a  minimum  number  of  public 
shareholders.  In  addition  to  objective  standards,  the  NYSE  American  may  delist  the  securities  of  any  issuer  if,  in  its 
opinion, the issuer’s financial condition and/or operating results appear unsatisfactory; if it appears that the extent of public 
distribution or the aggregate market value of the security has become so reduced as to make continued listing on the NYSE 
American inadvisable; if the issuer sells or disposes of principal operating assets or ceases to be an operating company; if 
an issuer fails to comply with the NYSE American’s listing requirements; if an issuer’s common stock sells at what the 
NYSE  American  considers  a  “low  selling  price”  and  the  issuer  fails  to  correct  this  via  a  reverse  split  of  shares  after 
notification by the NYSE American; or if any other event occurs or any condition exists which makes continued listing on 
the NYSE American, in its opinion, inadvisable.  

If we are unable to remain in compliance with the NYSE American continued listing requirements, our common 
stock may be suspended from trading on and/or delisted from the NYSE American. Although we have not been notified 
of any delisting proceedings, there is no assurance that we will not receive such notice in the future or that we will be able 
to then comply with NYSE American listing standards. If the NYSE American delists our common stock, investors may 
face  material  adverse  consequences,  including,  but  not  limited  to,  a  lack  of  trading  market  for our  securities,  reduced 
liquidity, decreased analyst coverage of our securities, and an inability for us to obtain additional financing to fund our 
operations. 

25 

 
 
 
 
 
 
 
 
 
 
 
 
General Risks 

Our operations may be further disrupted, and our financial results may be materially adversely affected by the 

novel coronavirus (COVID-19) pandemic. 

The  novel  strain  of  coronavirus  known  as COVID-19,  which  was  declared  a  pandemic  by  the  World  Health 
Organization in March 2020, poses a risk to our business and operations. If a significant portion of our workforce becomes 
unable  to  work  or  travel  to  our  operations  due  to  illness  or  state  or  federal  government  restrictions  (including  travel 
restrictions  and  “shelter-in-place”  and  similar  orders  restricting  certain  activities  that  may  be  issued  or  extended  by 
authorities), we may be forced to reduce or suspend exploration activities and/or development projects which may impact 
liquidity and financial results. These restrictions have significantly disrupted economic activity in both the world, national 
and  local  economies  and  have  caused  volatility  in  capital  markets.  Our  operations  at  the  Arista  mine  in  Oaxaca  were 
temporarily  suspended,  and  our  cash  flows  were  negatively  impacted  during  2020  and  2021  as  a  result.  The  various 
government  restrictions  arising  due  to  the  virus  have  curtailed  the  travel  of  our  executives,  which  might  materially 
adversely  affect our  operations  on  a  long-term  basis.  The effects  of  the  continued  outbreak  of  COVID-19  and related 
government responses have caused and could continue to cause disruptions to supply chains and capital markets, reduced 
labor availability and productivity and a prolonged reduction in economic activity. These effects could have a variety of 
adverse  impacts  on  us,  including  reduced  demand  for  our  products;  impairment  of  goodwill  or  long-lived  assets; 
impairment  of  our  ability  to  develop  and  construct  new  mines,  to  operate  existing  projects,  and  to  access  funds  from 
financial institutions and capital markets. In particular, these effects could disrupt or delay mining at our operating projects, 
which  in  turn  could  have  a  material  adverse  effect  on  our  operations,  cash  flow  and  financial  condition.  Due  to 
circumstances beyond our control, including the availability and distribution of the COVID-19 vaccine, we are unable to 
determine the long-term impact that the COVID-19 outbreak will have on operations. 

To the extent the COVID-19 pandemic materially adversely affects our business and financial results as discussed 
above, it may also have the effect of heightening many of the other risks described in this “Risk Factors” section, such as 
those relating to our operation and indebtedness and financing. Because of the highly uncertain and dynamic nature of 
events  relating to the COVID-19 pandemic, it is not currently possible to estimate the  impact of the pandemic on our 
business.  However,  these  effects  could  have  a  material  impact  on  our  operations,  and  we  will  continue  to  monitor 
the COVID-19 situation closely. 

We may not be able to operate successfully if we are unable to recruit, hire, retain, and develop key personnel 
and a qualified and diverse workforce. In addition, we are dependent upon our employees being able to safely perform 
their jobs, including the potential for physical injuries or illness. 

We depend upon the services of a number of key executives and management personnel. These individuals include 
our executive officers and other key employees. If any of these individuals were to die, become disabled, or leave our 
company, we  would be forced to identify and retain individuals to replace them. We may be unable to hire a suitable 
replacement on favorable terms should that become necessary.  

Our success is also dependent on the contributions of our highly skilled and experienced workforce. Our ability to 
achieve our operating goals depend upon our ability to recruit, hire, retain, and develop qualified and diverse personnel to 
execute on our strategy. There continues to be competition over highly skilled personnel in our  industry. If we lose key 
personnel or one or more members of our senior management team; or if we fail to develop adequate succession plans; or 
if  we  fail  to  hire,  retain,  and  develop  qualified  and  diverse  employees;  our  business,  financial  condition,  results  of 
operations, and cash flows could be harmed. COVID-19 vaccine mandates and other COVID-19 related laws and policies 
could make hiring and retaining highly skilled key employees more difficult in the future. 

Our business is dependent upon our workforce being able to safely perform their jobs, including the potential for 
physical injuries or illness. If we experience periods where our employees are unable to perform their jobs for any reason, 

26 

 
 
 
 
 
  
  
 
 
 
  
including as a result of illness (such as COVID-19), our business, financial condition, results of operations, and cash flows 
could be materially adversely affected. As a result of the COVID-19 pandemic, we have experienced temporary workforce 
disruptions and periods where we temporarily placed our Mexican operations in care and maintenance. These events, or if 
similar events occur in the future, could have a material adverse impact on the business in the future. 

We are dependent on information technology systems, which are subject to certain risks, including cybersecurity 

risks, data leakage risks, and risks associated with implementation and integration. 

We are dependent upon information technology systems in the conduct of our business. Any significant breakdown, 
invasion,  virus,  cyberattack,  security  breach,  destruction,  or  interruption  of  these  systems  by  employees,  others  with 
authorized  access  to  our  systems,  or  unauthorized  persons  could  negatively  impact  our  business.  To  the  extent  any 
invasion, cyberattack, or security breach results in disruption to our business; such as loss or disclosure of, or damage to 
our  data  or  confidential  information;  our  reputation,  business,  results  of  operations,  and  financial  condition  could  be 
materially  adversely  affected.  We  have  implemented  various  measures  to  manage  our  risks  related  to  information 
technology  systems  and  network  disruptions.  However,  given  the  unpredictability  of  the  timing,  nature,  and  scope  of 
information  technology  disruptions,  we  could  potentially  be  subject  to  production  downtimes,  operational  delays,  the 
compromising  of  confidential  or otherwise  protected  information,  destruction  or  corruption  of  data,  security  breaches, 
other 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 cash flows, competitive position, financial condition, or results of operations. 
Our systems and insurance coverage for protecting against cyber security risks may not be sufficient. Although to date we 
have not experienced any material losses relating to  cyberattacks, we may suffer such losses in the future. We may be 
required to expend significant additional resources to continue to modify or enhance our protective measures. We also 
may be subject to significant litigation, regulatory investigation, and remediation costs associated with any information 
security vulnerabilities, cyberattacks or security breaches. 

We may also be materially adversely affected by system or network disruptions if new or upgraded information 
technology systems are defective, not installed properly, or not properly integrated into our operations. If we are unable to 
successfully implement system upgrades or modifications, we may have to rely on manual reporting processes and controls 
over  financial  reporting  that have  not been  planned,  designed,  or  tested.  Various  measures  have  been  implemented  to 
manage our risks related to the system upgrades and modifications, but system upgrades and modification failures could 
have a material adverse effect on our business, financial condition and results of operations and could, if not successfully 
implemented, adversely impact the effectiveness of our internal controls over financial reporting. 

Our business is subject to the U.S. Foreign Corrupt Practices Act and similar worldwide anti-bribery laws, a 
breach  or  violation  of  which  could  lead  to  civil  and  criminal  fines  and  penalties,  loss  of  licenses  or  permits  and 
reputational harm. 

We  operate  in  certain  jurisdictions  that  have  experienced  some  degree  of  governmental  and  private  sector 
corruption, and in certain circumstances, strict compliance with anti-bribery laws may conflict with certain local customs 
and  practices.  The  U.S.  Foreign  Corrupt  Practices  Act  and  anti-bribery  laws  in  other  jurisdictions  generally  prohibit 
companies and their intermediaries from making improper payments for the purpose of obtaining or retaining business or 
other commercial advantage. Our Code of Ethics and other corporate governance mandate compliance with these anti-
bribery laws, which often carry substantial penalties. However, there can be no assurance that our internal control policies 
and  procedures  will  always  protect  us  from  recklessness,  fraudulent  behavior,  dishonesty,  or  other  inappropriate  acts 
committed by our affiliates, employees, contractors, or agents. As  such, our corporate  policies and processes may not 
prevent  all  potential  breaches  of  law  or  other  governance  practices.  Violations  of  these  laws,  or  allegations  of  such 
violations, could lead to civil and criminal fines and penalties, litigation, loss of operating licenses or permits, and may 
damage  our  reputation,  which  could  have  a  material  adverse  effect  on  our  business,  financial  position,  and  results  of 
operations, or cause the market value of our common stock to decline. 

27 

 
 
 
 
 
 
 
ITEM 1B. 

UNRESOLVED STAFF COMMENTS 

None.  

ITEM 2. 

PROPERTIES  

We  classify  our  mineral  properties  into  three  categories:  “Production  Stage  Properties”,  “Development  Stage 
Properties”, and “Exploration Stage Properties”. Production Properties are properties for which we operate a producing 
mine. 

At our Don David Gold Mine, we currently have 100% interest in six properties, including two Production Stage 
Properties  and  four  Exploration  Stage  Properties,  located  in  Oaxaca,  Mexico,  along  the  San  Jose  structural  corridor. 
Because of their proximity and relatively integrated operations, we collectively refer to the six properties as the Don David 
Gold Mine. The two Production Stage Properties are the only two of the six properties that make up the Don David Gold 
Mine that we consider to be independently material at this time. The Company also has 100% interest in the Back Forty 
Project, an advanced Exploration Stage Property, located in Menominee County, Michigan, USA. 

Mineral Resources 

Under SEC S-K 1300, a Mineral Resource is defined as “a concentration or occurrence of 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 
economic extraction.” A Mineral Resource is a “reasonable estimate of mineralization, taking into account relevant factors 
such as cut-off grade, likely mining dimensions, location or continuity, that, with the assumed and justifiable technical and 
economic conditions, is likely to, in whole or in part, become economically extractable. It is not merely an inventory of 
all mineralization drilled or sampled.” More information supporting assumptions, methodologies, and procedures can be 
found in the Technical Report Summary filed as Exhibit 96.1 to this Form 10-K. 

Don David Gold Mine – Summary of Gold, Silver, and Base Metal Mineral Resources 

at December 31, 2021(1)(2)(3)(4) 

Description 

Arista 

Measured Mineral Resources 
Indicated Mineral Resources 
Measured + Indicated 
Inferred Mineral Resources 

Alta Gracia 

Measured Mineral Resources 
Indicated Mineral Resources 
Measured + Indicated 
Inferred Mineral Resources 

Notes on Mineral Resources: 

   KTonnes 

Gold 
g/t 

Silver 
g/t 

   Copper % 

   Lead % 

352 
1,208 
1,560 
1,766 

24 
90 
114 
148 

  2.18 
  1.46 
  1.62 
  0.90 

  0.81 
  0.61 
  0.65 
  0.62 

 171.69 
 120.06 
 131.72 
  94.16 

 367.95 
 327.18 
 335.82 
 295.61 

0.38 
0.31 
0.33 
0.27 

 - 
 - 
 - 
 - 

1.57 
1.21 
1.29 
1.18 

 - 
 - 
 - 
 - 

   Zinc %  Cut-off grade  

$/Tonne 

4.79   
3.49   
3.79   
3.19   

Metallurgical Recovery 
(%) 
 Au   Ag    Cu    Pb    Zn 
88   81    92    80    80    82 
88   81    92    80    80    82 
88   81    92    80    80    82 
88   81    92    80    80    82 

  AuEq/tonne   

 -   
 -   
 -   
 -   

2.36   85    72   
2.36   85    72   
2.36   85    72   
2.36   85    72   

 -   
 -   
 -   
 -   

 -   
 -   
 -   
 -   

 - 
 - 
 - 
 - 

1.  Mineral Resource estimated at December 31, 2021 are based on $1,744/oz for Gold, $23.70/oz for Silver, $3.59/pound Copper, $0.97/pound 
Lead and $1.15/pound Zinc. These prices reflect the August 2021 average five-year street consensus as provided by the Bank of Montreal.  
The definitions for Mineral Resources in S-K 1300 were followed which are consistent with CIM (2014) definitions and are exclusive of 
Mineral Reserves. 

2. 

3.  Mineral Resources that are not Mineral Reserves are materials of economic interest with reasonable prospects for economic extraction. 
4.  Rounding of tonnes, average grades, and contained ounces may result in apparent discrepancies with total rounded tonnes, average grades, 

and total contained ounces. 

28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For comparison, as at December 31, 2020, DDGM’s estimates of Mineral Resources, exclusive of Mineral Reserves, 

are provided in the below table. 

Don David Gold Mine – Summary of Gold, Silver, and Base Metal Mineral Resources 
at December 31, 2020(1)(2)(3)(4)  

Description 

Arista 

   KTonnes    

Gold 
g/t 

Silver 
g/t 

  Copper %    Lead %    Zinc %  

Measured Mineral Resources   
Indicated Mineral Resources 
Measured + Indicated 
Inferred Mineral Resources 

Alta Gracia 

Measured Mineral Resources   
Indicated Mineral Resources 
Measured + Indicated 
Inferred Mineral Resources 

576 
1,704 
2,280 
642 

37 
132 
169 
53 

  1.56 
  1.43 
  1.47 
  0.91 

  0.61 
  0.85 
  0.80 
  0.74 

 114.28 
 154.25 
 143.87 
  74.36 

 273.00 
 405.00 
 376.00 
 368.00 

0.28 
0.22 
0.24 
0.35 

 - 
 - 
 - 
 - 

Notes on Mineral Resources: 

Cut-off 
grade 
$/Tonne 

77 
77 
77 
77 

  Metallurgical Recovery (%) 

  Au 
  76 
  76 
  76 
  76 

  Ag 
  92 
  92 
  92 
  92 

  Cu 
  80 
  80 
  80 
  80 

  Pb 
  79 
  79 
  79 
  79 

  Zn 
  80 
  80 
  80 
  80 

1.02 
1.25 
1.19 
1.17 

  3.08   
  3.54   
  3.42   
  3.86   

  AuEq/tonne   

 - 
 - 
 - 
 - 

 -   
 -   
 -   
 -   

2.33 
2.33 
2.33 
2.33 

  85 
  85 
  85 
  85 

  72 
  72 
  72 
  72 

 - 
 - 
 - 
 - 

 - 
 - 
 - 
 - 

 - 
 - 
 - 
 - 

1.  Mineral Resource estimated at December 31, 2020 were based on $1,477/oz for Gold, $17.47/oz for Silver, $2.83/pound Copper, $0.92/pound 

2. 

Lead and $1.17/pound Zinc. These prices reflect the three-year trailing average price.  
The definitions for Mineral Resources in S-K 1300 were followed which are consistent with CIM (2014) definitions and are exclusive of 
Mineral Reserves. 

3.  Mineral Resources that are not Mineral Reserves are materials of economic interest with reasonable prospects for economic extraction. 
4.  Rounding of tonnes, average grades, and contained ounces may result in apparent discrepancies with total rounded tonnes, average grades, 

and total contained ounces. 

During  2021,  we  performed  a  comprehensive  review  of  our  geological  database  and  interpretation  of  the 
mineralization, the block models derived from them and ultimately the mine plan to ensure more reliable and accurate 
mine  planning  and  forecasting.  In  addition,  metallurgy,  mining  methods,  ground  control  and  other  parameters  were 
reviewed. As a result of this review, Measured and Indicated Mineral Resources decreased from 2.4 million tonnes at 
December 31, 2020 to 1.7 million tonnes at December 31, 2021. The largest contributing factor to this decrease was the 
reclassification of mineralization from Measured and Indicated Mineral Resource to Inferred Mineral Resource. Inferred 
Mineral Resources increased from 0.7 million tonnes as at December 31, 2020 to 1.9 million tonnes at December 31, 2021.  

Mineral Reserves 

Under S-K 1300, a Mineral Reserve is defined as “an estimate of tonnage and grade or quality of indicated and 
measured mineral resources that, in the opinion of the qualified person, can be the basis of an economically viable project.” 
More information supporting assumptions, methodologies, and procedures can be found in the Technical Report Summary 
filed as Exhibit 96.1 to this Form 10-K. 

29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Don David Gold Mine – Summary of Gold, Silver and Base Metal Mineral Reserves 
at December 31, 2021 (1) (4) 

Description 

  Tonnes 

Don David Gold Mine 
Arista Mine (2) 
Proven Mineral Reserves 
Probable Mineral Reserves 
Arista Mine Total 
Alta Gracia Mine (3) 
 3,000 
Proven Mineral Reserves 
 50,800 
Probable Mineral Reserves 
Alta Gracia Mine Total 
 53,800 
Don David Gold Mine Total   1,538,500 

 353,500 
  1,131,200 
  1,484,700 

Notes on Mineral Reserves: 

Gold 
g/t 

Silver 
g/t 

Cu 
(%) 

Pb 
(%) 

Zn 
(%) 

Cut-off 
Grade 

 % Au    % Ag    % Cu    % Pb    % Zn  

Recovery 

  2.63 
  1.22 
  1.55 

 93 
 61 
 69 

  0.85 
  0.27 
  0.30 
  1.51 

   392 
   169 
   181 
 73 

0.4 
0.2 
0.3 

0.0 
0.0 
0.0 

1.9 
1.0 
1.2 

0.1 
0.0 
0.0 

  $/Tonne   
 88  
 88  

   AuEq/tonne  
 2.33  
 2.33  

4.9 
2.8 
3.3 

0.3 
0.0 
0.0 

 80.7  
 80.7  

 79.9  
 92.4     80.0  
 92.4     80.0     79.9  

 81.5  
 81.5  

 85.0  
 85.0  

 72.0   
 72.0   

1.  Mineral Reserves estimated at December 31, 2021 are based on $1,744/oz for Gold, $23.70/oz for Silver, $3.59/pound Copper, $0.97/pound 
Lead, and $1.15/pound Zinc. These prices reflect the August 2021 average five-year street consensus as provided by the Bank of Montreal. 

2.  The Arista Mine cut-off grades for Mineral Reserves are $88/tonne NSR. 
3.  No appreciable amounts of base metals are present in the Alta Gracia veins identified to-date. A breakeven cut-off grade of 2.33 g/t AuEq was 

used for Mineral Reserves using gold and silver only to calculate gold equivalencies. 

4.  Rounding of tonnes, average grades, and contained ounces may result in apparent discrepancies with total rounded tonnes, average grades, and 

total contained ounces. 

For comparison, as at December 31, 2020, DDGM’s estimates of Mineral Reserves are presented in the table below. 

Don David Gold Mine – Summary of Gold, Silver and Base Metal Mineral Reserves 

at December 31, 2020 (1) (4) 

Description 

  Tonnes 

Gold 
g/t 

Silver 
g/t 

Cu 
(%) 

Pb 
(%) 

Zn 
(%) 

Cut-off 
Grade 

 % Au    % Ag    % Cu    % Pb    % Zn  

Recovery 

Don David Gold Mine 
Arista Mine (2) 
Proven Mineral Reserves 
Probable Mineral Reserves 
Arista Mine Total 
Alta Gracia Mine (3) 
 51,900    0.76  
Proven Mineral Reserves 
 10,400    0.85  
Probable Mineral Reserves 
Alta Gracia Mine Total 
 62,300    0.77  
Don David Gold Mine Total   2,328,500    2.11  

  1,775,600    2.22  
 490,600    1.88  
  2,266,200    2.16  

 116  
 138  
 121  

 325  
 514  
 357  
 127  

Notes on Mineral Reserves: 

0.4 
0.4 
0.4 

0.0 
0.0 
0.0 

1.6 
1.5 
1.5 

0.0 
0.0 
0.0 

  $/Tonne   
 77  
 77  

   AuEq/tonne  
 2.33  
 2.33  

4.5 
3.9 
4.0 

0.0 
0.0 
0.0 

 76.0  
 76.0  

 79.0  
 92.0     80.0  
 92.0     80.0     79.0  

 80.0  
 80.0  

 85.0  
 85.0  

 72   
 72   

1.  Mineral Reserves estimated at December 31, 2020 were based on $1,477/oz for Gold, $17.47/oz for Silver, $2.83/pound Copper, $0.92/pound 

Lead, and $1.17/pound Zinc. These prices reflect the three-year trailing average prices. 

2.  The Arista Mine cut-off grades for Mineral Reserves are $77/tonne NSR. The term “cutoff grade” means the lowest NSR value considered 

economic to process. 

3.  No appreciable amounts of base metals are present in the Alta Gracia veins identified to-date. A breakeven cut-off grade of 2.33 g/t AuEq 

was used for Mineral Reserves using gold and silver only to calculate gold equivalencies. 

4.  Rounding of tonnes, average grades, and contained ounces may result in apparent discrepancies with total rounded tonnes, average grades, 

and total contained ounces. 

30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
 
  
  
  
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
 
   
   
   
   
   
  
  
  
  
  
 
 
 
 
 
  
  
  
 
 
 
 
 
  
  
  
 
 
 
 
 
  
  
  
  
  
  
 
 
   
   
   
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
 
  
  
  
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
  
  
  
 
  
  
  
   
   
  
  
  
  
  
 
 
 
 
  
  
  
 
 
 
 
  
  
  
 
 
 
 
  
  
  
  
  
  
   
   
   
  
  
  
  
  
  
 
Proven and Probable Mineral Reserves decreased from 2.3 million tonnes at  December 31, 2020 to 1.5 million 
tonnes at December 31, 2021. The largest contributing factor was the depletion of the reserves by 0.5 million tonnes related 
to mining activities and another 0.3 million tonnes were reclassified as Measured and Indicated Mineral Resources. 

Don David Gold Mine 

All of the properties that make up our Don David Gold Mine are located in Oaxaca, Mexico in what is known as 
the San Jose structural corridor, which runs 70 degrees northwest. Our properties comprise 55  continuous kilometers of 
this structural corridor which spans three historic mining districts in Oaxaca; the map below shows the general location of 
our properties: 

The Company was granted concessions from the Mexican federal government to explore and mine our properties 
in Mexico. Please see below Mining Concessions and Regulations in Mexico for additional information. We hold certain 
properties as the concession holder and lease other properties from a third party. We are required to pay concession fees 
to the Mexican government to maintain our interest in these concessions, and we pay concession fees for all of our mineral 
properties, including those which are subject to the third-party lease.  

31 

 
 
 
 
 
 
 
 
 
 
The  table  below  details  information  related  to  the  mining  concessions  that  comprise  our  properties  in  Oaxaca, 

Mexico: 

Total Number of 
Concessions 

   Total Size  
(in hectares) 

Acquisition Date 
Range 

Production Stage Properties: 

Arista 
Alta Gracia 
Total Production Stage Properties: 

Exploration Stage Properties: 

Rey 
Chamizo 
Margaritas 
Fuego 
Total Exploration Stage Properties: 

18 
3 

4 
2 
1 
1 

Total: 

  29 

Production Stage Properties  

Arista & Alta Gracia Mines 

2002 to 2016 
2008 

2002 to 2009 
2011 to 2013 
2002 
2013 

24,372  
5,175  
29,547  

2,335  
19,758  
925  
2,554  
25,572  

55,119 

2021 
Maintenance 
Fees Paid 

$ 

$ 

$ 

$ 

405,057  
91,760  
496,817  

41,399  
350,319  
16,401  
45,284  
453,403  

$ 

950,220  

History: The Arista and Alta Gracia mines are in the regional Tlacolula mining district within Oaxaca State, in the 
southwestern part of Mexico. According to the Mexican Geological Survey, the Servicio Geologico Mexicano (“SGM”) 
mining activity was initiated in the early 1880s in the Tlacolula mining district, producing some 300,000 ounces of gold 
and silver from an ore shoot of the La Leona mine. However, no separate amounts of production were reported for each 
metal. According to the SGM, in 1892 two smelters were built and operated (Magdalena Teitipac and O'Kelly) near the 
village of Tlacolula for processing ores from the Alta Gracia La Soledad, San Ignacio y Anexas, La Leona, La Victoria, 
and San Rafael silver mines. Subsequently, in 1911, Mr. Sken Sanders investigated the Totolapam mining region with a 
particular interest in the Margaritas mine. Most of these historical mines are within DDGM's mining concessions. 

While the DDGM Arista Mine and Alta Gracia Mine are in the smaller mining subdistricts of San Jose de Gracia 
and Alta Gracia, respectively, only small-scale artisanal mining was historically conducted in these areas’ subdistricts. No 
reliable production records exist for the historic production performed in the Arista and Alta Gracia Project areas. 

In 1998 and 1999, some concessions now held by DDGM were leased to Apex Silver Corporation (“Apex”). Apex 
carried  out  an  exploration  program  involving  geologic  mapping,  surface  sampling,  and  an  eleven  (11)  hole  reverse 
circulation drilling program (1,242 m) into the Arista flat-lying vein (manto-style) deposit. 

Arista Mine 

Background: The Arista Mine currently holds 18 mining concessions aggregating 24,372 hectares. 

In 2002, we leased the Aguila, El Aire, and La Tehuana concessions from a third party. The Aguila and El Aire 
concessions  are  part  of  the  Arista  Mine  and  the La  Tehuana  concession  comprises  the Margaritas  property.  The  lease 
agreement is subject to a 4% net smelter return royalty where production is sold in the form of gold/silver doré and 5% for 
production sold in concentrate form. Subject to meeting minimum exploration requirements, there is no expiration term 

32 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
for the lease. We may terminate it at any time upon written notice to the lessor, and the lessor may terminate it if we fail 
to fulfill any of our obligations, which primarily consist of paying the appropriate royalty to the lessor. 

In August 2003, we commenced an initial drilling and exploration program at the Arista mine. Through 2020, we 
have drilled a total of 1,293 core holes (both surface and underground) equaling 375,669 meters and 166 reverse circulation 
holes equaling 14,367 meters for a total of 1,459 holes totaling 390,036 meters. 

In 2010, we acquired from a third party additional concessions, at no additional cost, which are subject to a 2% 
royalty,  but  are  not  subject  to  the  Aguila  lease  agreement.  We  filed  for  and  received  additional  concessions  from  the 
Mexican government which are also not part of the concessions leased or acquired from the third party. While not subject 
to the Aguila lease, the two concessions are considered within the Arista mine. 

Location and Access: The Arista mine is located in the Sierra Madre del Sur Mountains of southern Mexico in the 
central part of the State of Oaxaca. The property is located along a major paved highway approximately 120 kilometers 
southeast of Oaxaca City, the state’s capital city. The property is approximately four kilometers northwest from the village 
of San Jose de Gracia. We have constructed gravel and paved roads from the village to the mine and processing facility 
which provides adequate access to the property.  

The climate of the Arista mine area is dry and warm to very warm with most rainfall occurring in June through 
September, and annual precipitation averaging 423.7 mm. The average yearly temperature is 26.6 degrees centigrade. The 
area is very rocky with arid vegetation. Subsistence farming occurs, and the main agricultural crop is agave cactus that is 
cultivated for the production of mescal.  

Geology  and  Mineralization:  The  Arista  mine  is  located  in  the  San  Jose  de  Gracia  Mining  District  in  Oaxaca. 
Multiple volcanic domes of various scales, and likely non-vented intrusive domes, dominate the district geology. These 
volcanogenic features are imposed on a pre-volcanic basement of sedimentary rocks. Gold and silver mineralization in 
this district is related to the manifestations of this classic volcanogenic system and is considered epithermal in character.  

Historically, we have produced ore from two locations on the Arista mine, the open pit mine and the underground 
mine. The open pit mineralization is considered low sulfidation, epithermal mineralization  primarily of gold with some 
silver and no base metals. In 2021, mining activities were completed in the open pit, and it will now become the site for 
filtered dry stack tailings deposition. The Arista underground mine is considered intermediate epithermal mineralization 
of gold, silver, copper, lead, and zinc. The host rock in the Arista vein system is primarily andesite. 

Facilities: We constructed a processing facility and other infrastructure at the Arista mine for approximately $35 
million in 2009, and expanded the processing facility in 2012 and 2013, spending an additional $23 million. The flotation 
mill expansion, completed at the end of 2013, increased the number of flotation cells, added a second ball mill to allow 
for additional processing capacity, and added a Knelson gravity concentrator. In 2014 we completed a doré processing 
facility.  In  2019,  an  increase in  pumping  capacity  to  the  cyclones  in  the  plant  resulted in  plant  capacity  increasing  to 
nominal 2,000 tpd. The DDGM processing facility is flexible in its ability to process several types of mineralization. It has 
a  differential  flotation  section  capable  of  processing  polymetallic  ore  and  producing  up  to  three  separate  concentrate 
products for sale. The facility also has an agitated leach circuit capable of producing gold and silver doré for sale.  

We obtained water rights from the Mexican government for an amount of water that we believe is sufficient to meet 
our operating requirements and pump it approximately five kilometers to the site from a permitted well located near the 
Totolapam River. 

Additional improvements at the site include electrical power lines connecting to the Mexican national power grid, 
installation of backup diesel generation power plants and switch gear, paving a three-kilometer section of the road from 
the mine to the processing facility, construction of a new surface maintenance garage and fuel station, construction of haul 

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
roads from the mine site to the  processing facility, office space at the processing facility, an assay lab, an exploration 
office, tailings impoundment facilities and lift, a paste fill plant, mine camp facilities, and other infrastructure. 

Exploration Activities: 

We  completed 112  underground  diamond  drill  holes  totaling  25,104  meters  and  30  surface  diamond drill  holes 
totaling  9,929  meters  at  the  Arista  mine  during  2021.  The  underground  drilling  included  significant  infill  drilling, 
particularly on the Switchback system, in order to convert Inferred Mineral Resources to Mineral Reserves and to optimize 
the mine plan. A total of 68 underground infill drill holes were completed totaling 9,687 meters. The drilling, in conjunction 
with expansion drilling, identified a number of high-grade zones in the southeastern part of the Soledad vein, within and 
peripheral  to  existing  Mineral  Resources.  The  underground  expansion  drilling  activities  were  mainly  focused  on  the 
Switchback and, the newly defined, Three Sisters vein system in the Arista Mine; 44 drill holes were completed totaling 
15,418 meters. The Switchback vein system extends for over a one-kilometer strike length and remains open on both strike 
and vertical extent, with 2021 drilling targeting the expansion and delineation of the multiple sub-parallel veins. The Three 
Sisters vein system lies at the northern limit of known mine working and between the Switchback and Arista vein systems; 
Three Sisters drilling focused on the Sandy vein which is open to the northwest and up- and down-dip.  

Surface drilling continued to explore for potentially economic mineralization in zones close to the Arista Mine; 
along  strike  drilling  from  the  Arista  vein  system  confirmed  the  presence  of  felsic  dykes  which  are  often  intimately 
associated  with  mineralization  within  the  Arista  mine  and  confirm  the  need  to  continue  exploring  along  strike  to  the 
southeast. An infill program from surface targeted the along strike extension of the Santiago vein confirming the presence 
of mineralization. A condemnation drilling program below the open pit was also undertaken. Surface geologic mapping 
and rock chip sampling continued in the vicinity of the Arista mine, the open pit and the geological targets Cerro Pilon 
and  Cerro  Colorado  amongst  other  prospects.  Our  exploration  efforts  demonstrate  our  commitment  to  long-term 
investment in Oaxaca, Mexico.  

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

additional information concerning our mining operations at the Alta Gracia project.  

Alta Gracia Mine 

Background: In 2008, we were granted claims adjacent to the Margaritas property in the Alta Gracia Mining District 
by filing three mining concessions known as the David Fracción I, the David Fracción II, and La Herradura, totaling 5,175 
hectares. 

As of December 31, 2016, proven and probable reserves had been established for the Mirador Underground Mine 
on our Alta Gracia property. In July 2017, mine development reached the economic ore zone of the Mirador vein, and 
mining began.  

Location and Access: The Alta Gracia project is approximately 20 kilometers northeast of the village of San Pedro 
Totalapam, in the Municipality of San Pedro Totolapam. Access to the project is by a gravel road that departs the paved 
highway approximately 13 kilometers east of the village of San Pedro Totalapam. The haulage distance by road from Alta 
Gracia to the DDGM processing facility is approximately 32 kilometers. 

Geology  and  Mineralization:  The  sedimentary  and  volcanic  units  mapped  at  Alta  Gracia  are  similar  to  those 
observed  at  the  Arista  mine. The  district  is  dominated  by  tertiary-age rhyolite  flows  and  tuffs  which  are underlain  by 
andesite flows and tuff. Granodiorite and felsic intrusives are observed to crop out to the north and east of the Mirador 
mine. Known vein occurrences at Alta Gracia are mainly hosted in andesite and rhyolite.  The veins at Alta Gracia are 
considered low sulfidation epithermal mineralization with economic values only for gold and silver. 

34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Facilities: During 2016, we received our operating permit for the Mirador Mine. 

In 2017, two mine portals were developed to provide access to the Mirador vein. Mine site offices and a mobile 
equipment maintenance shop were established. Additionally, a diesel power generation plant, a compressed air and a mine 
water pumping station were developed and put into service. In 2018, old workings were improved to create a second access 
to the vein system called Independencia. The portal for this access is located approximately 500 meters southwest of the 
Mirador portal. Development is now established to access the mineralization, delineated by drill campaigns during 2018 
and 2019, within the Mirador’s Independencia vein.  

Ore from the Mirador Mine, primarily silver ore, is transported by contracted haul trucks to and processed at our 

agitated leach plant at the DDGM processing facility, with final product being doré. 

Exploration  Activities:  The  2021  Alta  Gracia  exploration program  mainly  included  surface  geological  mapping 
along with rock chip sampling in the historic mining areas at Alta Gracia. The new information will be used to guide future 
surface drilling programs. 

Open Pit and Dry Stack Facility 

35 

 
 
 
 
 
 
 
 
 
 
 
Exploration Properties 

Margaritas Property  

The Margaritas property is made up of the La Tehuana concession, which is approximately 925 hectares, located 

along our 55-kilometer mineralized trend, and adjacent to the Arista mine. 

In 2021, we continued to review results from previous surface drilling, surveying, detailed geological mapping, and 
rock chip channel sampling for the Margaritas property. We completed the work required to maintain the claims during 
2021, with work focused on re-interpretation of geochemical data and additional data compilation to identify new targets 
of  interest,  as  well  as  continued  surface  mapping.  We  expect  to  target  the  same  amount  of  work  in  2022,  along  with 
identifying opportunities to strengthen our relationship in the local communities. 

Chamizo Property 

In  June  2011,  we  acquired  an  exploration  concession  from  the  Mexican  government  of  approximately  17,898 
hectares referred to as Chamizo. In March 2013, we acquired a property known as Cerro Colorado from Almaden Minerals, 
Ltd.  (“Almaden”)  consisting  of  approximately  1,860  hectares.  The  Cerro  Colorado  property  is  surrounded  by 
our Chamizo concession, and we include it as part of the Chamizo property. The Chamizo Property is adjacent to the Alta 
Gracia Property. Any future production from the Cerro Colorado concession is subject to a 2% net smelter return royalty 
in favor of Almaden. 

Due to the distance of Chamizo from the Arista mine, exploration activity undertaken in 2021 was limited to data 
compilation. We do not anticipate any significant work in 2022, although we will be looking to identify opportunities to 
strengthen our relationship in the local communities to facilitate future work. 

Fuego Property 

In  March  2013,  we  acquired  the Fuego property  from  Almaden  subject  to  a  2%  net  smelter  return  royalty. 
located  south  of  our  Alta  Gracia 
The Fuego property  consists  of  approximately  2,554  hectares  and 
and Chamizo properties.  In  2013, Fuego was  included  in  the  property-wide  airborne  geophysical  survey.  Geologic 
mapping and surface sampling have been conducted on the Fuego property, which allows us to meet the acceptable amount 
of  work  required  to  maintain  the  claims.  We  do  not  anticipate  any  significant  exploration  activities  at Fuego  in  2022. 
However, we plan to conduct the work required to maintain the claims. 

is 

Rey Property 

The Rey property consists of concessions on the far northwest end of our 55-kilometer mineralized corridor in the 
State of Oaxaca known as Rey, El Virrey, La Reyna, and El Marquez. The Rey property consists of 2,335 hectares. We 
acquired the El Virrey concession from a third party, and it is subject to a 2% net smelter return royalty. We obtained the 
remaining concessions by staking claims and filing for concessions with the Mexican government. 

The Rey property  is located approximately  64.4  kilometers  by  road  from  the Arista  mine. There  is  no  plant  or 
equipment  on  the Rey property. If  exploration  is  successful,  any  mining  would  probably  require  an underground  mine 
where ore could be trucked to the DDGM processing facility for processing. To date, we have drilled 48 core holes for a 
total of 5,273 meters at the Rey property. Early in 2012, we completed a small amount of work to finish refurbishing and 
extending  an  existing  shaft  on  the  property  to  permit  underground  exploratory  drilling.  We  ceased  work  at the Rey 
property during 2012, following a request to obtain additional approvals from local community agencies. In 2022, we plan 
to continue working with the local agencies to understand and address any concerns the community may have, but we have 
no assurance that we will be able to resume our exploration activities in the near term. Once community support is obtained, 

36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
we  plan to conduct follow-up drilling and exploration based on the drilling done in 2007 and 2008. Regardless of the 
outcome, we plan to perform enough work to maintain the claims in 2022. 

Mining Concessions and Regulations in Mexico 

Mineral rights in Mexico belong to the Mexican federal government and are administered pursuant to Article 27 of 
the Mexican Constitution. All of our mining concessions are exploitation concessions, which may be granted or transferred 
to Mexican citizens and corporations. Our leases or concessions are held by our Mexican subsidiary DDGM. Exploitation 
concessions have a term of 50 years and can be renewed for another 50 years. Concessions grant us the right to explore 
and exploit all minerals found in the ground. Maintenance of concessions requires the semi-annual payment of mining 
duties (due in January and July) and the performance of assessment work, on a calendar year basis, with assessment work 
reports required to be filed in the month of May for the preceding calendar year. The amount of mining duties and annual 
assessment  are  set  by  regulation,  may  increase  over  the  life  of  the  concession,  and  include  periodic  adjustments  for 
inflation. Failure to pay the mining duties can lead to cancellation of the relevant concession. 

Mexican mining law does not require payment of finder’s fees to the government, except for a discovery premium 
in connection with national Mineral Reserves, concessions and claims, or allotments contracted directly from the Mexican 
Geological Survey. None of the claims held by DDGM are under such a discovery premium regime.  

Ejido Lands and Surface Right Acquisitions in Mexico  

Surface  lands  within  DDGM  are  Ejido  lands  (agrarian  cooperative  lands  granted  by  the  federal  government  to 
groups of Campesinos pursuant to Article 27 of the Mexican Constitution of 1917). Prior to January 1, 1994, Ejidos could 
not transfer Ejido lands into private ownership. Amendments to Article 27 of the Mexican Constitution in 1994 now allow 
individual  property  ownership  within  Ejidos  and  allow  Ejidos  to  enter  into  commercial  ventures  with  individuals  or 
entities,  including  foreign  corporations.  We  have  an  agreement  with  the  local  San  Pedro  Totolapam  Ejido  allowing 
exploration and exploitation of mineralization at the Arista mine and some of our surrounding properties.  

Mexican law recognizes mining as a land use generally superior to agriculture. However, the law also recognizes 
the rights of the Ejidos to compensation in the event mining activity interrupts or discontinues their use of the agricultural 
lands. Compensation is typically made in the form of a cash payment to the holder of the agricultural rights. The amount 
of such compensation is generally related to the perceived value of the agricultural rights as negotiated in the first instance 
between the Ejidos and the owner of the mineral rights. If the parties are unable to reach an agreement on the amount of 
the compensation, the decision can be referred to the government.  

We have established surface rights agreements with the San Pedro Totolapam Ejido and the individuals impacted 
by  our  proposed  operations which  allow  disturbance  of  the  surface  where  necessary  for  our  exploration  activities  and 
mining operations. 

Office Facilities  

We  constructed  an  administrative  office  building  adjacent  to  the  DDGM  processing  facility  and  a  mine  office 
adjacent to the Arista Mine portal. We also lease approximately 3,000 square feet of office space in Oaxaca City, Oaxaca. 
The lease commenced in 2012 and was renewed in December 2021 for two years.  

37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Back Forty 

The Back Forty Project is an advanced Exploration Stage Property located in Menominee County, Michigan, USA 
in the mineral-rich Penokean Volcanic Belt. Because the property does not currently have a Mineral Reserve estimate, we 
do not consider the property to be independently material at this time. Our property is made up of approximately 1,304 
hectares (3,222 acres) of private and public (State of Michigan) mineral lands. The project is centered at latitude 46 degrees 
27 North and longitude 87 degrees and 51 West.  

Background: On December 10, 2021, the Company successfully completed the acquisition of all the issued and 
outstanding common shares of Aquila Resources Inc. Aquila’s principal asset is its 100% interest in the Back Forty Project 
located in Menominee County, Michigan, USA. The Back Forty Project has a polymetallic (gold, silver, copper, lead, and 
zinc)  Volcanogenic  Massive  Sulfide  deposit.  The  Back  Forty  Project  controls  surface  and  mineral  rights  through 
ownership, leases with the State of Michigan, and royalties with private parties. We are currently advancing a definitive 
feasibility study and preparing permit applications. 

Permitting:  The  State  of  Michigan  governs  and  regulates  the  permitting  process  as  it  relates  to  the  Back  Forty 
Project. Upon completion of the definitive feasibility study, we plan to submit an omnibus application for required permits. 

Community: Tribal engagement has been very important to the Project, especially considering the cultural resources 
near the site. Outreach to local Tribes, including the Menominee Indian Tribe of Wisconsin, began as early as June of 
2010. Aquila conducted extensive archeological studies throughout the effected and unaffected areas. As agreed with the 
authorities,  Aquila  identified  areas  for  permanent  protection  and  established  appropriate  buffers.  We  plan  to  continue 
working with the Tribes to better understand their concerns and to find opportunities to work together on issues that are 

38 

 
 
 
 
 
 
 
 
 
 
important to both parties, such as preservation of cultural sites and historical artifacts, impact to the Menominee river, and 
wetland mitigation. 

Office Facilities: In Michigan, we own and operate an administrative office building in Stephenson, MI and another 

field office close to the location of the potential future mine facilities. 

Glossary  

The following terms used in this report shall have the following meanings:  

Andesite: 

Concentrate: 

Doré: 

Drift: 

Epithermal: 

Exploration: 

Grade: 

Hectare: 

An extrusive igneous, volcanic rock, of intermediate composition, with aphanitic to porphyritic 
texture characteristic of subduction zones, such as the western margin of South America. 

A product from a mineral processing facility, such as gravity separation or flotation, in which 
the  valuable  constituents  have  been  upgraded  and  unwanted  gangue  materials  rejected  as 
waste. 

Composite gold and silver bullion, usually consisting of approximately 90% precious metals 
that will be further refined to separate pure metals. 

A horizontal tunnel generally driven within or alongside an ore body and aligned parallel to 
the long dimension of the ore. 

Used to describe gold deposits found on or just below the surface close to vents or volcanoes, 
formed at low temperature and pressure. 

Prospecting,  sampling,  mapping,  diamond-drilling,  and other  work  involved  in  locating the 
presence of economic deposits and establishing their nature, shape, and grade. 

The  concentration  of  an  element  of  interest  expressed  as  relative  mass  units  (percentage, 
ounces per ton, grams per tonne (“g/t”), etc.). 

A  metric  unit  of  measurement,  for  surface  area.  One  hectare  equals  1/200th  of  a  square 
kilometer, 10,000 square meters, or 2.47 acres. A hectare is approximately the size of a soccer 
field. 

Long-hole Stoping: 

Mining method which uses holes drilled by a production drill to a predetermined pattern by a 
mining engineer. Long-hole stoping is a highly selective and productive method of mining and 
can cater for varying ore thicknesses and dips (0 - 90 degree). Blasted rock is designed to fall 
into a supported drawpoint or removed with remote control LHD (load, haul, dump machine).  

Net Smelter Return 
(“NSR”): 

The net revenue that the owner of a mining property receives from the sale of the mine's metal 
products, less  transportation and refining costs. As a  royalty, it refers to the fraction of net 
smelter return that a mine operator is obligated to pay the owner of the royalty agreement.  

Mineral Deposit: 

Rocks that contain economic amounts of minerals in them and that are expected to be profitably 
mined. 

Tonne: 

A metric ton. One tonne equals 1000 kg. It is equal to approximately 2,204.62 pounds. 

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Volcanogenic: 

Of volcanic origin. 

Volcanic domes: 

These are mounds that form when viscous lava is erupted slowly and piles up over the vent, 
rather than moving away as lava flow. The sides of most domes are very steep and typically 
are mantled with unstable rock debris formed during or shortly after dome emplacement. Most 
domes are composed of silica-rich lava, which may contain enough pressurized gas to cause 
explosions during dome extrusion. 

ITEM 3. 

LEGAL PROCEEDINGS  

In February 2020, a local Ejido community (who claim to be an indigenous community) filed an injunction against 
the  Mexican federal government through which they demanded the cancellation of  several concession titles, including 
concessions  currently  granted  to  DDGM.  The  federal  government  ordered  a  suspension  to  prevent  work  related  to 
excavating, drilling, opening tunnels, and exploiting the mineral resources on the surface and subsoil of the concessions 
named in the injunction in the lands of the indigenous community. Presently, DDGM does not perform such works in the 
named concessions in lands of the indigenous community. The lawsuit filed in February 2020 remains under review by 
the courts. 

ITEM 4. 

MINE SAFETY DISCLOSURES 

Not applicable. 

PART II 

ITEM 5. 

MARKET  FOR  REGISTRANT’S  COMMON  EQUITY,  RELATED  STOCKHOLDER 
MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES  

Market Information 

Our  common  stock  trades  on  the  New  York  Stock  Exchange  American  (“NYSE  American”)  under  the  symbol 

“GORO”.  

On March 9, 2022, there were 88,338,774 shares of Gold Resource Corporation, which were held by approximately 

200 holders of record.  

Performance Graph  

The following performance graph and related information shall not be deemed “soliciting material” or to be “filed” 
with the SEC, nor shall such information be incorporated by reference into any future filing under the Securities Act of 
1933 or Securities Exchange Act of 1934, each as amended, except to the extent that we specifically incorporate it by 
reference in such filing.  

The following graph compares the performance of our common stock with the performance of the NYSE American 
Composite Index and the S&P TSX Global Gold Fund, assuming reinvestment of dividends on December 31 of each year 
indicated. The graph assumes $100 invested at the per share closing price in Gold Resource Corporation and each of the 
indices included below from December 31, 2016 to December 31, 2021. The spin-off of Fortitude Gold Corporation to our 
shareholders at December 31, 2020 is reflected as a special dividend in 2021, as the shares started trading on the OTQB 
in February 2021. 

40 

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
* for $100 invested on 12/31/16 in stock or index, including reinvestment of dividends 

Transfer Agent  

Computershare  Trust  Company,  N.A.  is  the  transfer  agent  for  our  common  stock.  The  principal  office  of 
Computershare is located at 6200 S. Quebec St., Greenwood Village, CO 80111, and its telephone number is (303) 262-
0600.  

Dividend Policy  

Since  our  inception,  one  of  management’s  primary  goals  has  been  to  make  cash  dividend  distributions  to 
shareholders. Since commercial production began at the DDGM in July 2010, we have returned over $119 million to our 
shareholders in dividends. Regular dividends should not be considered a prediction or guarantee of future dividends.  

ITEM 6. 

RESERVED 

  Not applicable. 

41 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
ITEM 7. 

MANAGEMENT’S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND 
RESULTS OF OPERATIONS  

Except  for  the  historical  information,  the  following  discussion  contains  forward-looking  statements  that  are 
subject to risks and uncertainties. We caution you not to put undue reliance on any forward-looking statements, which 
speak only as of the date of this report. See “Forward-Looking Statements” above. Our actual future results or actions 
may differ materially from these forward-looking statements for many reasons, including but not limited to the risks 
described  in  “Risk  Factors”  and  elsewhere  in  this  annual  report  and  other  reports  filed  by  us  with  the  SEC.  This 
discussion and analysis of our financial condition and results of operations should be read in conjunction with the 
audited consolidated financial statements and related notes included in this report and with the understanding that our 
actual future results may be materially different from what we currently expect. 

Introduction 

We are a mining company  that pursues gold and silver projects that are expected to achieve both low operating 
costs and high returns on capital. DDGM holds six properties and includes mineral production primarily from the Arista 
underground mine. During 2021, we temporarily suspended operations voluntarily in late August in response to a spike in 
COVID-19. We produce gold and silver doré and metal concentrates which contain precious metals of gold and silver and 
base metals of copper, lead, and zinc. We are also currently preparing a definitive  feasibility study at our Back Forty 
Project with the goal of commencing commercial production in 2025. 

The following discussion summarizes our results of operations for the two fiscal years ended December 31, 2021 
and 2020 and our financial condition as of December 31, 2021 and 2020, with a particular emphasis on the year ended 
December 31, 2021. For discussion regarding the results of operations for the years ended December 31, 2020 and 2019, 
as well as discussion regarding the financial condition as of December 31, 2020  compared to 2019, please refer to the 
audited consolidated financial statements for the year ended December 31, 2020 included in the our annual report on Form 
10-K  filed  with  the  SEC  on  February  24,  2021.  On  December  31,  2020,  we  spun-off  our  wholly-owned  subsidiary, 
Fortitude Gold Corporation, which held a Nevada Mining Unit. We presented the operating results and cash flows of the 
Nevada Mining Unit reportable segment within discontinued operations in the prior periods. See Note 21, Discontinued 
Operations,  in  the  Notes  to  Consolidated  Financial  Statements  included  in  Item  8  of  this  Form  10-K  for  additional 
information. 

The  discussion  also  presents  certain  non-GAAP  financial  measures  that  are  important  to  management  in  its 
evaluation of our operating results and which are used by management to compare our performance with what we perceive 
to be peer group mining companies and are relied on as part of management’s decision-making process. Management 
believes these measures may also be important to investors in evaluating our performance. For a detailed description of 
each of the non-GAAP financial measures, please see the discussion under “Non-GAAP Measures”.  

In our financial statements, we report the sale of precious and base metals as revenue, and we periodically review 
our revenue streams to ensure that this treatment remains appropriate. We consider precious metals to be the long-term 
primary driver of our economic decisions and believe that base metals are secondary products for non-GAAP financial 
measures. 

Precious metal gold equivalent is determined by taking gold ounces produced or sold, plus silver ounces produced 
or sold, converted to precious metal gold equivalent ounces using the gold to silver average realized price ratio for the 
period.  

42 

 
 
 
 
 
 
 
 
 
 
 
 
COVID-19 Pandemic 

We  continue  to  protect  the  health  and  safety  of  our  employees,  contractors,  and  communities,  by  taking 
precautionary measures, including specialized training, social distancing, screening workers before they enter facilities, a 
work  from  home  mandate  where  possible,  and  close  monitoring  of  national  and  regional  COVID-19  impacts  and 
governmental guidelines. Since our non-mining workforce is able to work remotely with the benefit of technology, we are 
able to maintain our operations and internal controls over financial reporting and disclosures.  

On August 18, 2021, we announced the temporary suspension of activities at the Don David Gold Mine in response 
to  a  spike  in  COVID-19  cases  at  our  mine  and  surrounding  communities.  The  suspension  lasted  twelve  days  and  by 
September 7, 2021, we had significantly ramped back up operations under further enhanced COVID-19 protocols. We 
incurred incremental COVID-19 specific costs  of $0.2 million during  2021  for activities such as additional health and 
safety  procedures,  increased  transportation,  and  community  contributions.  We  are  working  with  local  authorities  to 
improve the availability of vaccines to our employees and host communities.  

As  of  the  date  of  the  issuance  of  these  audited  Consolidated  Financial  Statements,  there  have  been  no  other 
significant impacts, including impairments, to our operations and financial statements. However, the long-term impact of 
the  COVID-19  outbreak  on  our  results  of  operations,  financial  position,  and  cash  flows  will  depend  on  future 
developments,  including  the  duration  and  spread  of  the  outbreak  and  related  advisories  and  restrictions.  These 
developments and the impact of COVID-19 on the financial markets and the overall economy are highly uncertain and 
cannot be predicted. If the financial markets and/or the overall economy are impacted for an extended period, our results 
of operations, financial position, and cash flows may be materially adversely affected.  We are not able to estimate the 
duration  of  the  pandemic  and  potential  impact  on  its  business  if  disruptions  or  delays  in  business  developments  and 
shipments of product occur. In addition, a severe prolonged economic downturn could result in a variety of risks to the 
business, including a decreased ability to raise additional capital when and if needed on acceptable terms, if at all. As the 
situation continues to evolve, we will continue to closely monitor market conditions and respond accordingly. We have 
completed various scenario planning analyses to consider the potential impacts of COVID-19 on its business, including 
volatility in commodity prices, temporary disruptions, and curtailments of operating activities (voluntary or involuntary). 
We believe that current working capital balances will be sufficient for the foreseeable future, although there is no assurance 
that will be the case. 

43 

 
 
 
 
 
 
 
 
 
Results of Operations 

Don David Gold Mine 

Mine activities during 2021 included development and ore extraction from the Arista mine. The following table 

summarizes certain production statistics about our Don David Gold Mine for the periods indicated: 

Arista Mine 

Milled 

Tonnes Milled 

Grade 

Average Gold Grade (g/t) 
Average Silver Grade (g/t) 
Average Copper Grade (%) 
Average Lead Grade (%) 
Average Zinc Grade (%) 

Open Pit Mine 

Milled 

Tonnes Milled 

Grade 

Average Gold Grade (g/t) 
Average Silver Grade (g/t) 

Alta Gracia Mine 

Milled 

Tonnes Milled 

Grade 

Average Gold Grade (g/t) 
Average Silver Grade (g/t) 

Combined 

Tonnes Milled 
Tonnes Milled per Day (1) 

Metal production (before payable metal deductions) (2) 

Gold (ozs.) 
Silver (ozs.) 
Copper (tonnes) 
Lead (tonnes) 
Zinc (tonnes) 

  For the three months ended 

December 31,  

For the year ended 
December 31,  

2021 

2020 

2021 

2020 

 135,398 

   133,353 

 486,970 

   506,747 

 1.93 
 82 
 0.38 
 2.17 
 4.77 

 - 

 - 
 - 

 - 

 - 
 - 

 1.81 
 66 
 0.40 
 1.93 
 4.93 

 2.01 
 82 
 0.39 
 1.93 
 4.36 

 1.47 
 74 
 0.39 
 1.92 
 4.87 

 16,409 

 15,008 

 51,149 

 1.61 
 31 

 1.88 
 33 

 - 

 - 
 - 

 - 

 - 
 - 

 1.41 
 35 

 7,450 

 0.91 
 130 

 135,398 
 1,559 

 6,853 
 330,873 
 413 
 2,345 
 5,349 

   149,762 
 1,702 

 501,978 
 1,512 

   565,346 
 1,829 

 6,854 
   276,902 
 431 
 1,914 
 5,310 

 26,438 
  1,200,291 
 1,506 
 7,544 
 17,329 

 20,473 
  1,189,366 
 1,593 
 7,725 
 19,696 

(1)  Based on actual days the mill operated during the period. 
(2)  The difference between what we report as "ounces/tonnes produced" and "payable ounces/tonnes sold" is attributable to the difference between the 
quantities of metals contained in the concentrates we produce versus the portion of those metals actually paid for according to the terms of our sales 
contracts. Differences can also arise from inventory changes incidental to shipping schedules, or variances in ore grades and recoveries, which 
impact the amount of metals contained in concentrates produced and sold. 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
2021 compared to 2020 

For the year ended December 31, 2021, the Oaxaca operations produced 26,438 gold ounces and 1,200,291 silver 
ounces. These production results reflect an increase of 29% and 1%, respectively, from the same period in 2020. For the 
three  months  ended  December 31, 2021,  production  totaled  6,853  gold  ounces  and  330,873  silver  ounces.  While  gold 
production was the same period over period, silver production increased by 19% from the same period in 2020. Production 
increases are directly related to the increase in gold and silver grades in 2021. 

Production Volumes 

During the three and twelve months ended December 31, 2021, we processed ore at a rate of 1,559 and 1,512 ore 
tonnes per day, respectively, as compared to 1,702 and 1,829 ore tonnes per day for the same periods in 2020. Tonnes 
milled were 10% and 11% lower for the three and twelve months ended December 31, 2021, respectively, as compared to 
the same periods in 2020. The lower production rates were a result of ground support challenges throughout the year and 
a twelve-day voluntary suspension of the operations in the third quarter of 2021 due to a spike in COVID-19 cases. The 
operations team has responded to ground support challenges through mine sequencing and taken measures to ensure the 
safety of our employees. 

Grades & Recoveries 

During the three and twelve months ended December 31, 2021,  we processed ore with an average gold grade of 
1.93 g/t and 2.01 g/t, respectively, as compared to 1.81 g/t and 1.47 g/t for the same periods in 2020. Likewise, during both 
the  three  and  twelve  months  ended  December  31,  2021,  we  processed  ore  with  an  average  silver  grade  of  82  g/t,  as 
compared to 66 g/t and 74 g/t, respectively, for the same periods in 2020. Full-year average gold grade was approximately 
37% higher than the prior year, and the full-year average silver grade was 11% higher than the prior year, as a result of 
mining more ore from the Arista high-grade narrow veins. Additionally, overall recoveries for gold in 2021 improved by 
5% due to process improvement initiatives. 

Our base metals average grades during the three months ended December 31, 2021 were 0.38% for copper, 2.17% 
for lead, and 4.77% for zinc, compared to 0.40% for copper, 1.93% for lead, and 4.93% for zinc, for the same period in 
2020. The average grades for our base metals for the twelve months ended December 31, 2021 were 0.39% for copper, 
1.93% for lead, and 4.36% for zinc, compared to 0.39% for copper, 1.92% for lead, and 4.87% for zinc in 2020. Overall 
copper and lead grades and recoveries during the three and twelve months ended December 31, 2021, were in line with 
the same period in 2021. While zinc grades were 3% and 10% lower during the three and twelve months ended December 
31, 2021, the zinc recoveries were slightly higher (approximately 2%) than the same period in 2021. 

45 

 
 
 
 
 
 
  
 
 
 
 
The following table summarizes certain financial data of the Company for the periods indicated: 

Doré and concentrate sales 
Less: Treatment and refining charges 
Realized/unrealized derivatives, net 
Sales, net 
Total mine cost of sales 
Mine gross profit 
Other costs and expenses, including tax: 
Net income (loss) from continuing operations 
Net income from discontinued operations, net of income taxes 
Net income 

For the three months ended 
December 31,  

For the year ended 
December 31,  

2021 

2020 

2021 

2020 

(in thousands) 

(in thousands) 

  $ 

  $ 

 40,492   $ 
 (3,275)  
 846  
 38,063  
 25,016  
 13,047  
 10,358  
 2,689  
 -  
 2,689   $ 

 35,650  $ 
 (5,998)   
 (65)   

 29,587 
 21,693   
 7,894 
 11,013   
 (3,119)   
 7,410   
 4,291  $ 

 135,679   $ 
 (11,485)  
 1,002  
 125,196  
 88,449  
 36,747  
 28,719  
 8,028  
 -  
 8,028   $ 

 111,879 
 (21,140) 
 (47) 
 90,692 
 78,205 
 12,487 
 18,818 
 (6,331) 
 10,690 
 4,359 

Total cash cost after co-product credits per AuEq oz sold 
  $ 
Total all-in sustaining cost after co-product credits per AuEq oz sold   $ 
  $ 
Total all-in cost after co-product credits per AuEq oz sold 

 73   $ 
 451   $ 
 845   $ 

 647  $ 
 1,357  $ 
 1,781  $ 

 414   $ 
 922   $ 
 1,300   $ 

 784 
 1,338 
 1,634 

Sales 

DDGM net sales of $125.2 million for the year ended December 31, 2021 increased by $34.5 million, or 38%, when 
compared to 2020. The increase in 2021 sales is the result of increased gold sales volumes, higher silver and base metal 
prices, and lower treatment charges. Gold ounces sold in 2021 increased over 2020 by 5,177 ounces or 30%. Silver and 
base metal volumes decreased as follows: silver by 5%, copper by 5%, lead by 9%, and zinc by 14%. These decreases 
were offset by higher average realized prices as follows: silver 19%, copper 51%, lead 26%, and zinc 37%. Concentrate 
treatment charges, which are net against concentrate sales, deceased by 46%.  

Treatment Charges 

Treatment charges for the twelve months ended December 31, 2021 were $11.5 million, or $548 per tonne of base 
metal produced and sold, as compared to $21.1 million, or $885 per produced and sold base metal tonne for the same 
period in 2020. This 38% decrease in the per base metal tonne sold was expected as a result of the negotiations of new 
treatment charge agreements for 2021. The decrease is largely dependent on the spot treatment charge market for zinc, 
which can be volatile. 

Operating Costs 

Total Mine Cost of Sales of $88.4 million increased $10.2 million or 13%, compared to 2020. The primary driver 
is related to the $11.6 million, or 19%, increase in production costs from $60.6 million in 2020 to $72.2 million in 2021, 
offset by a $1.4 million, or 8%, decrease in depreciation expense. The increase in production costs is mostly related to a 
$8.7 million increase in consumable goods caused by a  14% price  increase in materials used in the operations,  a $2.9 
million increase in energy costs due to higher consumption, a $2.8 million increased spend on contractors, a $2.8 million 
impact related to the Mexico Labor Reform for long-term employee obligations ($0.9 million) and profit sharing ($1.9 
million), offset by a $6.3 million decrease due to lower tonnes processed through the mill.  

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
    
 
   
 
 
 
 
 
 
 
Mine Gross Profit 

For the year ended December 31, 2021, mine gross profit and mine gross profit percent totaled $36.7 million and 
29%, as compared to $12.5 million and 14% for the same period in 2020. The increase in mine gross profit and mine gross 
profit percent during 2021 primarily resulted from higher sales, offset by higher operating costs discussed above. 

Net income (loss) from continuing operations.  

For the  year ended December 31, 2021, we  recorded net income from continuing operations of $8.0 million, as 
compared  to  a  net  loss  from  continuing  operations  of  $6.3  million  during  the  same  period  in  2020.  The  change  was 
attributable to the factors noted above. 

Net income from discontinued operations.  

For the year ended December 31, 2021, net income from discontinued operations was nil. We recorded net income 

from discontinued operations of $10.7 million during the same period in 2020.  

Net income.  

For the year ended December 31, 2021, we recorded net income of $8.0 million, as compared to net income of $4.4 

million during the same period in 2020. The change was attributable to the factors noted above.  

The following table summarizes certain sales statistics about the Don David Gold Mine operations for the periods 

indicated: 

Metal sold 

Gold (ozs.) 
Silver (ozs.) 
Copper (tonnes) 
Lead (tonnes) 
Zinc (tonnes) 

Average metal prices realized (1) 

Gold ($ per oz.) 
Silver ($ per oz.) 
Copper ($ per tonne) 
Lead ($ per tonne) 
Zinc ($ per tonne) 

Precious metal gold equivalent ounces sold 

Gold Ounces 
Gold Equivalent Ounces from Silver  
Total AuEq oz 

  For the three months ended 

December 31,  

For the year ended 
December 31,  

2021 

2020 

2021 

2020 

 6,119 
 287,805 
 405 
 2,059 
 4,167 

 6,314 
   255,945 
 398 
 1,755 
 4,281 

 22,644 
  1,066,581 
 1,420 
 5,999 
 13,553 

 17,467 
  1,118,032 
 1,488 
 6,582 
 15,815 

 1,811 
 23.51 
 9,768 
 2,339 
 3,466 

 6,119 
 3,736 
 9,855 

 1,867 
 24.18 
 7,360 
 1,870 
 2,650 

 6,314 
 3,315 
 9,629 

 1,796 
 25.06 
 9,553 
 2,268 
 3,091 

 22,644 
 14,882 
 37,526 

 1,803 
 21.03 
 6,330 
 1,803 
 2,259 

 17,467 
 13,041 
 30,508 

(1)  Average metal prices realized vary from the market metal prices due to final settlement adjustments from our provisional invoices when they are 

settled. Our average metal prices realized will therefore differ from the market average metal prices in most cases. 

47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
Other Costs and Expenses, Including Taxes 

For the three months ended 
December 31,  

  For the year ended December 31,   

2021 

2020 

2021 

2020 

(in thousands) 

(in thousands) 

Other costs and expenses: 

General and administrative expenses  
Exploration expenses 
Restructuring expenses 
Stock-based compensation 
Realized and unrealized loss on zinc zero cost collar  
Other (income) expense, net 
Total other costs and expenses 
Provision for income taxes 

Total other costs, including taxes 

$ 

 830  
 1,226  
 1,927  
 164  
 2,816  
 477  
 7,440  
 2,918  
 10,358   $ 

 2,441 
 353 
 1,316 
 1,055 
 - 
 (145)  
 5,020 
 5,993 
 11,013   $ 

 6,900  
 4,886  
 2,423  
 875  
 3,000  
 1,020  
 19,104  
 9,615  
 28,719   $ 

 8,402  
 2,485  
 1,316  
 2,230  
 -  
 (1,188)  
 13,245  
 5,573  
 18,818  

As noted above, we have reflected the results of operations of the Nevada Mining Unit as discontinued operations 
for  the  three  and  twelve  months  ended  December  31,  2020,  and  therefore,  have  not  included  such  operations  in  the 
discussion below. 

General and administrative expenses. For the year ended December 31, 2021, general and administrative expenses 
totaled $6.9 million compared to $8.4 million for the same period of 2020. The $1.5 million decrease in 2021, compared 
to 2020 is directly related to the lower administrative costs as a result of the spin-off of Fortitude Gold Corporation.  

Exploration expenses. For the year ended December 31, 2021, property exploration expenses totaled $4.9 million 
as compared to $2.5 million for the same period of 2020, which demonstrated GRC’s commitment to expand the DDGM 
operations and invest in Mexico.  

Restructuring expenses. Restructuring expenses of $2.4 million were incurred during the year ended December 31, 
2021 for employee severance compensation related to the spin-off of Fortitude Gold Corporation in  the first quarter of 
2021, and change of control payments related to the Aquila Transaction in December 2021.  

Stock-based compensation. For the year ended December 31, 2021, stock-based compensation expense totaled $0.9 
as  compared  to  $2.2  million  for  the  same  period  of  2020.  The  higher  2020  costs  are  the  result  of  additional  expense 
recognized related to the spin-off of Fortitude Gold Corporation. 

Other expense, net. For the year ended December 31, 2021, we recorded other expense of $4.0 million compared to 
other income of $1.2 million during the  same period of 2020. The $5.2 million change from 2020 was due to the $3.0 
million realized and unrealized losses on the zinc zero cost collars, $0.9 million related to long-term employee obligations 
as a result of the Mexico Employment Reform, and $0.4 million foreign currency losses due to volatility in the Mexican 
Peso. Please see Note 17 in Item 8. Financial Statements and Supplementary Data for additional information. 

Provision for income taxes. For the year ended December 31, 2021, income tax expense increased to $9.4 million 
from $5.6 million from the same period in 2020. The 2021 income tax expense is primarily driven by the increase in net 
income at DDGM. Please see Note 6 in Item 8. Financial Statements and Supplementary Data for additional information.  

48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
 
 
 
 
 
   
 
   
 
   
 
   
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
2021 Capital and Exploration Investment Summary 

Sustaining Investments: 

Underground Development 
Infill Drilling 
Other Sustaining Capital 

Growth Investments: 

Capital 
Capital 
Capital 

Surface Exploration Expense 
Underground Exploration Drilling 
Surface Exploration & Other 
Gold Regrind 
Dry Stack Completion 

Exploration 
Exploration 
Capital 
Capital 
Capital 

Total 

For the year ended 
December 31, 2021 

2021 full year 
guidance 

(in thousands) 

$ 

4,935  
1,959  
4,413  

3,983  
903  
1,931  
1,025  
6,347  
 25,496  

$ 

5,000 
1,600 
4,100 

3,000 
1,000 
1,600 
700 
6,200 
 23,200 

$ 

$ 

Gold Regrind Project: Metallurgical testing, full-scale design, and engineering of the zinc tailings regrind circuit 
was completed through the second quarter of 2021. In the third quarter of 2021, work began to repurpose the existing ball 
mill  and  refurbish  flotation  cells.  New  flotation  cells  are  expected  to  be  delivered  later  in  the  first  quarter  of  2022. 
Regrinding of the zinc tailings has already resulted in an increase in gold recoveries in the fourth quarter of 2021 and is 
expected to increase gold recovery by 6% to 10% overall. The reground material will be leached to produce doré bars. 
Completion and commissioning are expected in the first quarter of 2022. As of December 31, 2021, $1.0 million has been 
invested in this project with another $1.2 million expected before completion.  

49 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
Dry Stack Tailings Project: Construction and commissioning of the filtration plant and dry stack tailings project is 
complete. The dry stacked tailings will accelerate reclamation of certain areas of the open pit mine, extend the life of the 
existing tailings and storage facilities, and significantly reduce water consumption as approximately 80% of the process 
water will be available for reuse. As of December 31, 2021, $14 million has been invested in this project. 

Dry Stack Tailings Filtration Plant and Dry Stack Area 

Underground and Exploration Development: Mine development during the quarter included ramps and accesses to 
various areas of the Arista and Switchback vein systems and exploration development drifts. A total of 2,501 meters of 
underground development and exploration development, at a cost of $4.9 million, was completed during the year, including 
access to new exploration drill stations on level 17. 

50 

 
 
 
 
 
 
 
 
 
 
 
 
Non-GAAP Measures  

Throughout this report, we have provided information prepared or calculated according to U.S. GAAP and have 
referenced some non-GAAP performance measures which we believe will assist with understanding the performance of 
our business. These measures are based on precious metal gold equivalent ounces sold and include cash cost before co-
product credits per ounce, total cash cost after  co-product credits per ounce, and total all-in sustaining cost per ounce 
(“AISC”).  Because  the  non-GAAP  performance  measures  do  not  have  any  standardized  meaning  prescribed  by  U.S. 
GAAP,  they  may  not  be  comparable  to  similar  measures  presented  by  other  companies.  Accordingly,  these  measures 
should not be considered in isolation, or as a substitute for, measures of performance prepared in accordance with U.S. 
GAAP.  These  non-GAAP  measures  are  not  necessarily  indicative  of  operating profit  or cash  flow  from  operations  as 
determined under GAAP.  

For financial reporting purposes, we report the sale of base metals as part of our revenue. Revenue generated from 
the sale of base metals in our concentrates is considered a co-product of our gold and silver production for the purpose of 
our total cash cost after co-product credits for our Don David Gold Mine. We periodically review our revenues to ensure 
that our reporting of primary products and co-products remains appropriate. Because we consider copper, lead, and zinc 
to be co-products of our precious metal production, the value of these metals continues to be applied as a reduction to total 
cash costs in our calculation of total cash cost after  co-product credits per precious metal gold equivalent ounce sold. 
Likewise, we believe the identification of copper, lead, and zinc as co-product credits is appropriate because of their lower 
individual economic value compared to gold and silver and due to the fact that gold and silver are the primary products 
we intend to produce. 

Total  cash  cost,  after  co-product  credits,  is  a  measure  developed  by  the  Gold  Institute  in  an  effort  to  provide  a 
uniform standard for comparison purposes. AISC is calculated based on the current guidance from the World Gold Council. 

Total cash cost before co-product credits includes all direct and indirect production costs related to our production 
of metals (including mining, milling and other plant facility costs, royalties, and site general and administrative costs) less 
stock-based compensation allocated to production costs plus treatment and refining costs. 

Total cash cost after co-product credits includes total cash cost before co-product credits, less co-product credits 

(revenues earned from base metals). 

 AISC includes total cash cost after co-product credits plus other costs related to sustaining production, including 
sustaining allocated general and administrative expenses and sustaining capital expenditures. We determined sustaining 
capital expenditures as those capital expenditures that are necessary to maintain current production and execute the current 
mine plan. 

Cash  cost  before  co-product credits  per  ounce,  total  cash cost  after  co-product  credits  per  ounce,  and  AISC  are 
calculated  by  dividing  the  relevant  costs,  as  determined  using  the  cost  elements  noted  above,  by  precious  metal  gold 
equivalent ounces sold for the periods presented. 

51 

 
 
 
 
 
 
 
  
 
 
  
 
Reconciliations to U.S. GAAP 

The following table summarizes Don David Gold Mine’s total all-in cost after co-product credits per precious metal 

gold equivalent ounce sold: 

For the three months 
ended December 31,  
2020 
2021 

For the year ended 
December 31,  

2021 

2020 

Precious metal gold equivalent ounces sold (oz) 

Total production (1) 
Treatment and refining charges (2) 
Co-product credits (2) 
Total cash cost after co-product credits 

Total cash cost after co-product credits per AuEq oz sold 

Sustaining - capital expenditure (3) 
Sustaining - general and administrative, including stock-based 
compensation expenses 
Subtotal of sustaining costs 

Total all-in sustaining cost after co-product credits 
Total all-in sustaining cost after co-product credits per AuEq oz sold 

Non-sustaining cost- capital expenditure (3) 
Non-sustaining cost- exploration expenditure (1) 
Subtotal of non-sustaining costs 

Total all-in cost after co-product credits 
Total all-in cost after co-product credits per AuEq oz sold 

 9,855  
 20,252   $ 
 3,275  
 (22,812)  
 715  
 73   $ 

(in thousands, except per oz) 
 37,526  
 72,234   $ 
 11,485  
(68,193)  
 15,526  
 414  
 11,307  

 9,629  
 17,770   $ 
 5,999  
(17,540)  
 6,229  
 647  
 3,341  

$ 

$ 

 30,508 
 60,626 
 21,140 
(57,850) 
 23,916 
 784 
 6,280 

 2,739  

 994  

 3,733  
 4,448  

$ 

 451   $ 

 2,654  
 1,226  
 3,880  
 8,328  

$ 

 845   $ 

 3,496  

 7,775  

 10,632 

 6,837  
 13,066  
 1,357  
 3,733  
 354  
 4,087  
 17,153  
 1,781  

 19,082  
 34,608  
 922  
 9,303  
 4,886  
 14,189  
 48,797  
 1,300  

 16,912 
 40,828 
 1,338 
 6,531 
 2,485 
 9,016 
 49,844 
 1,634 

(1)  Refer to Item 8. Financial Statements and Supplemental Data: Consolidated Statements of Operations 
(2)  Refer to Item 8. Financial Statements and Supplemental Data: Note 3. 
(3)  Sum of, refer to Item 8. Financial Statements and Supplemental Data: Consolidated Statements of Cash Flow 

52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Trending Highlights 

2020 

Q3 

Q4 

Q1 

Q2 

2021 
Q3 

Q4 

Full Year 

 153,531 

 149,762 

   138,980 

 129,590 

 98,010 

 135,398 

 501,978 

 1.26 
 68 
 0.40 
 1.93 
 5.02 

 4,728 
 324,592 
 428 
 2,157 
 5,538 

 3,619 
 316,993 
 447 
 1,849 
 4,586 

 1,887 
 25.47 
 6,711 
 1,902 
 2,392 

 3,619 
 4,279 
 7,898 

Operating Data 
Total tonnes milled 
Average Grade 
Gold (g/t) 
Silver (g/t) 
Copper (%) 
Lead (%) 
Zinc (%) 
Metal production (before payable metal deductions) 
Gold (ozs.) 
Silver (ozs.) 
Copper (tonnes) 
Lead (tonnes) 
Zinc (tonnes) 
Metal produced and sold 
Gold (ozs.) 
Silver (ozs.) 
Copper (tonnes) 
Lead (tonnes) 
Zinc (tonnes) 
Average metal prices realized 
Gold ($ per oz.) 
Silver ($ per oz.) 
Copper ($ per tonne) 
Lead ($ per tonne) 
Zinc ($ per tonne) 
Precious metal gold equivalent ounces sold 
Gold Ounces 
Gold Equivalent Ounces from Silver  
Total AuEq oz 
Financial Data ($'s in thousands except for per ounce)  
Total sales, net 
Earnings from mining operations before depreciation 
and amortization 
Total cash cost after co-product credits per AuEq oz 
sold 
Total all-in sustaining cost after co-product credits 
per AuEq oz sold 
Production Costs 
Production Costs/Tonnes Milled 
Earnings before interest, taxes, depreciation and 
amortization (from continuing operations) 
Operating Cash Flows 
Net income (loss) 
Earnings per share - basic (from continuing 
operations) 

 1,109 
 16,286 
 106 

 7,020 
 6,396 
 (251) 

($ 0.00) 

 1.79 
 59 
 0.40 
 1.93 
 4.93 

 6,854 
 276,902 
 431 
 1,914 
 5,310 

 6,314 
 255,945 
 398 
 1,755 
 4,281 

 1,867 
 24.18 
 7,360 
 1,870 
 2,650 

 6,314 
 3,315 
 9,629 

 1.68 
 72 
 0.43 
 1.70 
 4.29 

 1.93 
 77 
 0.36 
 1.63 
 3.64 

 2.68 
 91 
 0.37 
 2.29 
 4.79 

 1.93 
 82 
 0.38 
 2.17 
 4.77 

 2.01 
 80 
 0.39 
 1.93 
 4.36 

 6,097 
   307,610 
 441 
 1,737 
 4,377 

 6,555 
 295,979 
 368 
 1,654 
 3,683 

 6,933 
 265,829 
 284 
 1,808 
 3,920 

 5,019 
   253,061 
 382 
 1,176 
 3,134 

 5,697 
 270,321 
 365 
 1,214 
 3,193 

 5,809 
 255,394 
 268 
 1,550 
 3,059 

 6,853 

 26,438 
 330,873  1,200,291 
 1,506 
 7,544 
 17,329 

 413 
 2,345 
 5,349 

 6,119 

 22,644 
 287,805  1,066,581 
 1,420 
 5,999 
 13,553 

 405 
 2,059 
 4,167 

 1,787 
 26.77 
 8,873 
 2,082 
 2,797 

 5,019 
 3,791 
 8,810 

 1,822 
 26.88 
 10,375 
 2,162 
 2,945 

 5,697 
 3,999 
 9,696 

 1,762 
 23.19 
 9,092 
 2,397 
 3,032 

 5,809 
 3,356 
 9,165 

 1,811 
 23.51 
 9,768 
 2,339 
 3,466 

 6,119 
 3,736 
 9,855 

 1,796 
 25.06 
 9,553 
 2,268 
 3,091 

 22,644 
 14,882 
 37,526 

  $ 27,268  $ 30,836  $ 29,029  $ 38,063  $ 125,196 

$ 26,435  $ 29,587 

 10,105 

 11,770 

 11,974 

 11,259 

 11,766 

 17,744 

 52,743 

 612 

 647 

 408 

 713 

 466 

 73 

 414 

 1,357 
 17,770 
 119 

 6,750 
 9,125 
 (3,119) 

 937 
 15,243 
 110 

 1,280 
 19,523 
 151 

 1,031 
 17,216 
 176 

 451 
 20,252 
 150 

 8,520 
 6,831 
 2,527 

 7,413 
 9,298 
 1,283 

 7,402 
 5,743 
 1,529 

 10,304 
 12,911 
 2,689 

 922 
 72,234 
 144 

 33,639 
 34,783 
 8,028 

($ 0.04) 

$ 0.03 

$ 0.02 

$ 0.02 

$ 0.03 

$ 0.11 

53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liquidity and Capital Resources  

As of December 31, 2021, our working capital was $29.3 million, a decrease of $1.5 million from $30.8 million at 
December 31, 2020. Our working capital balance at December 31, 2021 reflects an increase in cash, offset by liabilities 
related to the zinc zero cost collar, Mexico employee profit sharing. Our working capital balance fluctuates as we use cash 
to fund our operations, financing and investing activities, including exploration, mine development, income taxes, and 
shareholder  dividends.  We  believe  that  as  a  result  of  our  cash  balances,  the  performance  of  our  current  and  expected 
operations, and current metals prices, we will be able to meet our obligations and other potential cash requirements during 
the next 12 months from the date of this report. 

Long-term liabilities assumed with the Aquila acquisition, capital requirements to develop the Back Forty Project, 
and potential project financing may have an impact on liquidity in the long term. These long-term liabilities are contingent 
upon the Back Forty Project securing project financing and achieving commercial production. We are currently preparing 
a  definitive  feasibility  study  at  our  Back  Forty  Project  with  the  goal  of  commencing  commercial  production  in  2025. 
Depending on the capital requirements, project financing is currently expected for 2023 or 2024. 

Cash and cash equivalents as of December 31, 2021 increased to $33.7 million from $25.4 million as of December 
31, 2020, a net increase in cash of $8.3 million. The increase is primarily due to cash from operations which was offset by 
cash spent on capital and exploration expenditures at DDGM. 

Net cash provided by operating activities from continuing operations for the years ended December 31, 2021 and 
2020 was $34.8 million and $21.2 million, respectively. The increase is mainly attributable to the increase in net income 
from continuing operations. 

Net cash used in investing activities from continuing operations for the year ended December 31, 2021 was $23.0 
million  compared  to  $8.0  million  during  the  same  period  in  2020.  The  increase  in  investing  activities  is  primarily 
attributable to more mine development in 2021 at our Don David Gold Mine and the investment in Aquila acquisition. 

Net cash used in financing activities from continuing operations for the year ended December 31, 2021 was a net 

outflow of $3.1 million compared to a net outflow of $5.2 million in 2020.  

Off-Balance Sheet Arrangements  

As of December 31, 2021, we have off-balance sheet arrangements related to equipment purchase obligations of 

$0.4 million.  

Accounting Developments  

Recent accounting pronouncements issued have been evaluated and do not presently impact our financial statements 

and supplemental data. 

Critical Accounting Estimates  

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and 
assumptions that affect the reported amount of assets, liabilities, and contingencies at the date of the financial statements, 
as well as the reported amounts of revenues and expenses during the reporting period. As a result, management is required 
to routinely make judgments and estimates about the effects of matters that are inherently uncertain. Actual results may 
differ from these estimates under different conditions or assumptions. The following discussion pertains to accounting 
estimates management believes are most critical to the presentation of our financial position and results of operations that 
require management’s most difficult, subjective, or complex judgments.  

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Future Metals Prices 

Metals prices are key components in estimates that determine the valuation of some of our significant assets and 
liabilities, including properties, plant and equipment, deferred tax assets, and certain accounts receivable. Metals prices 
are also an important component in the estimation of reserves. As shown above in Item 1. – Business, metals prices have 
historically been volatile. Gold demand arises primarily from investment and consumer demand. Silver demand arises 
from investment demand, particularly in exchange-traded funds, industrial demand, and consumer demand. Investment 
demand for gold and silver can be influenced by several factors, including: the value of the U.S. dollar and other currencies, 
changing U.S. budget deficits, widening availability of exchange-traded funds, interest rate  levels, the health of credit 
markets,  and  inflationary  expectations.  The  investments  in  the  construction  industry,  rising  electrical  and  electronics 
production, and demand for industrial equipment are some of the major factors driving the demand for base metals and 
their prices. 

Mineral Resources and Mineral Reserves 

Critical  estimates  are  inherent  in  the  process  of  determining  our  Mineral  Resources  and  Mineral  Reserves.  Our 
Mineral Resources and Mineral Reserves are affected largely by our assessment of future metals prices,  as well as by 
engineering and geological estimates of ore grade, accessibility, and production cost. Metals prices are estimated based on 
a  five-year  street  consensus  as  provided  by  the  Bank of  Montreal.  Our  assessment  of  Mineral  Resources  and  Mineral 
Reserves occurs at least annually. Mineral Reserves are a key component in the valuation of our property, equipment and 
mine development and related depreciation rates. 

Mineral Reserve estimates are used in determining appropriate rates of units-of-production depreciation, with net 
book value of many assets depreciated over remaining estimated reserves. Mineral Resources and Mineral Reserves are 
also key components in forecasts of estimated future cash flows, which we compare to current asset values in an effort to 
ensure that carrying values are reported appropriately, as well as assessment of the recoverability of deferred tax assets 
related  to  expectations  of  future  taxable  income.  Mineral Resources  and  Mineral  Reserves  are  a  culmination of  many 
estimates and are not guarantees that we will recover the indicated quantities of metals or that we will do so at a profitable 
level. 

Revenue 

Concentrate sales are initially recorded based on 100% of the provisional sales prices, net of treatment and refining 
charges, at the time of delivery to the customer, at which point the performance obligations are satisfied and control of the 
product is transferred to the customer. Adjustments to the provisional sales prices are made to take into account the mark-
to-market changes based on the forward prices of metals until final settlement occurs. The changes in price between the 
provisional sales price and final sales price are considered an embedded derivative that is required to be separated from 
the host contract for accounting purposes. The host contract is the receivable from the sale of the concentrates at the quoted 
metal prices at the time of delivery. The embedded derivative, which does not qualify for hedge accounting, is adjusted to 
market through revenue each period prior to final settlement. Market changes in the prices of metals between the delivery 
and final settlement dates will result in adjustments to revenues related to previously recorded sales of concentrate. Sales 
are recorded net of charges for treatment, refining, smelting losses, and other charges negotiated with the buyer. These 
charges are estimated upon delivery of concentrates based on contractual terms and adjusted to reflect actual charges at 
final settlement. Historically, actual charges have not varied materially from the Company’s initial estimates. 

Doré sales are recognized upon the satisfaction of performance obligations, which occurs when price and quantity 

are agreed upon with the customer. Doré sales are recorded using quoted metal prices, net of refining charges.  

55 

 
 
 
 
 
 
 
 
 
 
 
 
Depreciation and Amortization 

Capitalized costs are depreciated or amortized using the straight-line method or unit-of-production (“UOP”) method 
at rates sufficient to depreciate such costs over the shorter of estimated productive lives of such assets or the useful life of 
the  individual  assets.  Significant  judgment  is  involved  in  the  determination  of  the  estimated  life  of  the  assets.  The 
Company’s estimates for Mineral Reserves is used in determining our UOP rates. The Company’s estimates of proven and 
probable  ore  reserves  may  change,  possibly  in  the  near  term,  resulting  in  changes  to  depreciation,  depletion,  and 
amortization rates in future reporting periods. Productive lives of the assets range from 1 to 10 years, but do not exceed 
the useful life of the individual asset. 

Please see Note 1 in Item 8. Financial Statements and Supplementary Data for depreciation rates of major asset 

categories. 

Carrying Value of Stockpiles 

Stockpiles  represent  ore  that  has  been  extracted  from  the  mine  and  is  available  for  further  processing.  Mine 
sequencing may result in mining material at a faster rate than can be processed. We generally process the highest ore grade 
material first to maximize metal production; however, a blend of gold ore stockpiles may be processed to balance hardness 
and/or metallurgy in order to maximize throughput and recovery. Processing of lower grade stockpiled ore may continue 
after mining operations are completed. Stockpiles are measured by estimating the number of tonnes added and removed 
from the stockpile, the number of contained ounces (based on assay data), and the estimated metallurgical recovery rates. 
Stockpile  ore  tonnages  are  verified  by  periodic  surveys.  Costs  are  added  to  stockpiles  based  on  current  mining  costs, 
including  applicable  overhead  and  depreciation  and  amortization  relating  to  mining  operations  and  removed  at  each 
stockpile’s average cost per recoverable unit as material is processed. 

We record stockpiles at the lower of average cost or net realizable value, and carrying values are evaluated at least 
quarterly. Net realizable value represents the estimated future sales price based on short-term and long-term metals price 
assumptions that are applied to expected short-term (12 months or less) and long-term sales from stockpiles, less estimated 
costs to complete production and bring the product to sale. The primary factors that influence the need to  record write-
downs of stockpiles include declines in short-term or long-term metals prices, increases in costs for production inputs such 
as labor, fuel and energy, materials and supplies, as well as realized ore grades and recovery rates. 

Other assumptions include future operating and capital costs, metal recoveries, production levels, commodity prices, 
Mineral Resource and Mineral Reserve quantities, engineering data, and other factors unique to each operation based on 
the life of mine plans. If short-term and long-term commodity prices decrease, estimated future processing costs increase, 
or other negative factors occur, it may be necessary to record a write-down of ore on stockpiles. A high degree of judgment 
is involved in determining such assumptions and estimates and no assurance can be given that actual results will not differ 
significantly from those estimates and assumptions. 

Impairment of Long-Lived Assets 

We evaluate the carrying value of long-lived assets to be held and used using a fair-value based approach when 
events and circumstances indicate that the related carrying amount of our assets may not be recoverable. The economic 
environment and commodity prices may be considered as impairment indicators for the purposes of these impairment 
assessments. In accordance with U.S. GAAP, the carrying value of a long-lived asset or asset group is considered impaired 
when the anticipated undiscounted cash flows from such asset or asset group is less than its carrying value. In that event, 
a loss will be recorded in our Consolidated Statements of Operations based on the difference between book value and the 
estimated fair value of the asset or asset group computed using discounted estimated future cash flows, or the application 
of an expected fair value technique in the absence of an observable market price. Future cash flows include estimates of 
recoverable  quantities  to  be  produced  from  estimated  Mineral  Resources  and  Mineral  Reserves,  commodity  prices 

56 

 
 
 
 
 
 
 
 
 
 
 
 
(considering current and historical prices, price trends, and related factors), production quantities, production costs, and 
capital expenditures, all based on life-of-mine plans and projections. In estimating future cash flows, assets are grouped at 
the lowest level for which identifiable cash flows exist that are largely independent of cash flows from other asset groups. 
It is possible that actual future cash flows will be significantly different than the estimates, as actual future quantities of 
recoverable  minerals,  gold  and  other  commodity  prices,  production  levels  and  costs,  and  capital  are  each  subject  to 
significant risks and uncertainties. 

Asset Retirement Obligation/Reclamation and Remediation Costs 

Our mining and exploration activities are subject to various laws and regulations, including legal and contractual 
obligations  to  reclaim,  remediate,  or  otherwise  restore  properties  at  the  time  the  property  is  removed  from  service. 
Accounting for reclamation and remediation obligations requires management to make estimates of the future costs that 
we will incur to complete the work required to comply with existing laws and regulations. Actual costs may differ from 
the amounts estimated. 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. Also, future changes to environmental laws and 
regulations could increase the extent of reclamation and remediation work required. 

Stock-based Compensation 

The  Company  accounts  for  stock-based  employee  compensation  plans  under  the  fair  value  recognition  and 
measurement provisions in accordance with applicable accounting standards, which require all stock-based payments to 
employees, including grants of stock options, restricted stock units (“RSUs”), and deferred share units (“DSUs”) to be 
measured based on the grant date fair value of the awards. The resulting expense generally recognized on a straight-line 
basis over the period during which the employee is required to perform service in exchange for the award. 

Stock-based  compensation  expense  is  recorded  net  of  estimated  forfeitures  in  our  Consolidated  Statements  of 
Operations and as such is recorded for only those stock-based awards that we expect to vest. We estimate the forfeiture 
rate based on historical forfeitures of equity awards and adjust the rate to reflect changes in facts and circumstances, if 
any. We will revise our estimated forfeiture rate if actual forfeitures differ from our initial estimates. 

Income Taxes  

In  preparing  our  consolidated  financial  statements,  we  estimate  the  actual  amount  of  taxes  currently  payable  or 
receivable,  as  well  as  deferred  tax  assets  and  liabilities  attributable  to  temporary  differences  between  the  financial 
statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred income tax assets and 
liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which these temporary 
differences are expected to be recovered or settled. Changes in deferred tax assets and liabilities generally have a direct 
impact on earnings in the period of the changes. Mining taxes represent federal and state taxes levied on mining operations. 
As the mining taxes are calculated as a percentage of mining profits, we classify them as income taxes. Where applicable 
tax laws and regulations are either unclear or subject to varying interpretations, it is possible that changes in these estimates 
could occur that materially affect the amounts of deferred income tax assets and liabilities recorded in the consolidated 
financial statements. 

Each period, we evaluate the likelihood of whether some portion or all of each deferred tax asset will be realized 
and provide a valuation allowance for those deferred tax assets for which it is more likely than not that the related benefits 
will not be realized. When evaluating our valuation allowance, we consider historic and future expected levels of taxable 
income, the pattern and timing of reversals of taxable temporary timing differences that give rise to deferred tax liabilities, 
and tax planning initiatives. Levels of future taxable income are affected by, among other things, market gold and silver 
prices, production costs, quantities of Mineral Resource and Mineral Reserves, interest rates, federal and local legislation, 

57 

 
 
 
 
 
 
 
 
 
 
 
 
and foreign currency exchange rates. If we determine that all or a portion of the deferred tax assets will not be realized, a 
valuation  allowance  will  be  recorded  with  a  charge  to  income  tax  expense.  Conversely,  if  we  determine  that  we  will 
ultimately be able to realize all or a portion of the related benefits for which a valuation allowance has been provided, all 
or a portion of the related valuation allowance will be reduced with a credit to income tax expense. 

In  addition,  the  calculation  of  income  tax  expense  involves  significant  management  estimation  and  judgment 
involving a number of assumptions. In determining these amounts, management interprets tax legislation in each of the 
jurisdictions  in  which  we  operate  and  makes  estimates  of  the  expected  timing  of  the  reversal  of  future  tax  assets  and 
liabilities.  We  also make assumptions about future  earnings, tax planning strategies, and the extent to which potential 
future tax benefits will be used. We are also subject to assessments by various taxation authorities which may interpret tax 
legislation differently, which could affect the final amount or the timing of tax payments. 

ITEM 7A. 

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK  

Our exposure to market risks includes, but is not limited to, the following risks: changes in commodity prices, foreign 
currency exchange rates, provisional sales contract risks, changes in interest rates, and equity price risks. We do not use 
derivative  financial  instruments  as  part  of  an  overall  strategy  to  manage  market risk;  however,  we  may  consider  such 
arrangements in the future as we evaluate our business and financial strategy. 

Commodity Price Risk  

The results of our operations depend in large part upon the market prices of gold, silver, and base metal prices of 
copper, lead, and zinc. Gold and silver prices fluctuate widely and are affected by numerous factors beyond our control. 
The level of interest rates, the rate of inflation, the state of the global or national economies, the stability of exchange rates, 
the  world  supply  of  and  demand  for  gold,  silver,  and  other  metals,  among  other  factors,  can  all  cause  significant 
fluctuations  in  commodity  prices.  Such  external  economic  factors  are  in  turn  influenced  by  changes  in  international 
investment patterns, monetary systems, and political developments. The price of gold and silver has fluctuated widely in 
recent years, and future price declines could cause a mineral project to become uneconomic, thereby having a material 
adverse effect on our business and financial condition. We have not entered into derivative contracts to protect the selling 
price for gold or silver. We may in the future more actively manage our exposure through derivative contracts or other 
commodity price risk management programs, although we have no intention of doing so in the near-term. 

Effective  May  18,  2021,  the  Company  entered  into  a  Trading  Agreement  with  Auramet  International  LLC  that 
govern  non-exchange  traded,  over-the-counter,  spot,  forward,  and  option  transactions  on  both  a  deliverable  and  non-
deliverable basis involving various metals and currencies. Subsequently the Company entered into zinc zero cost collars. 
These  derivatives  are  not  designated  as  hedges.  The  zero  cost  collars  are  used  to  manage  the  Company’s  near-term 
exposure to cash flow variability from zinc price risks. We do not currently use financial instruments with respect to any 
of the other base metal production. 

In  addition  to  materially  adversely  affecting  our  reserve  estimates,  results  of  operations  and/or  our  financial 
condition, declining gold and silver prices could require a reassessment of the feasibility of a project. Even if a project is 
ultimately  determined  to  be  economically  viable,  the  need  to  conduct  such  a  reassessment  may  cause  delays  in  the 
implementation of a project. 

Foreign Currency Risk  

Foreign  currency  exchange  rate  fluctuations  can  increase  or  decrease  our  costs  to  the  extent  we  pay  costs  in 
currencies other than the U.S. dollar. We are primarily impacted by Mexican peso rate changes relative to the U.S. Dollar, 
as we incur approximately 60% of costs in the Mexican peso. When the value of the peso rises in relation to the U.S. 
Dollar, some of our costs in Mexico may increase, thus affecting our operating results. Alternatively, when the value of 

58 

 
 
 
 
 
 
 
 
 
 
 
the peso drops in relation to the U.S. Dollar, peso-denominated costs in Mexico will decrease in U.S. Dollar terms. These 
fluctuations do not impact our revenues since we sell our metals in U.S. dollars. Future fluctuations may give rise to foreign 
currency exposure, which may affect our financial results. 

As of December 31, 2021, we held 4.9 million Mexican Pesos ($0.2 million) and 0.2 million Canadian Dollars ($0.1 
million). We have not utilized market-risk sensitive instruments to manage our exposure to foreign currency exchange 
rates but may in the future actively manage our exposure to foreign currency exchange rate risk. 

Provisional Sales Contract Risk 

We enter into concentrate sales contracts which, in general, provide for a provisional payment to us based upon 
provisional assays and prices. The provisionally priced sales contracts contain an embedded derivative that is required to 
be  separated  from  the  host  contract  for  accounting  purposes.  The  host  contract  is  the  receivable  from  the  sale  of 
concentrates determined at the quoted metal prices at the time  of shipment. The embedded derivative, which does not 
qualify for hedge accounting, is adjusted to market through revenue each period prior to settlement. Changes in the prices 
of metals between the shipment and final settlement date  will result in adjustments to revenues related to the sales of 
concentrate previously recorded upon shipment. Please see Note 13 in Item 8. Financial Statements and Supplementary 
Data for additional information. 

Interest Rate Risk  

None.  

 Equity Price Risk  

We have in the past, and may in the future, seek to acquire additional funding by sale of common stock and other 
equity. The price of our common stock has been volatile in the past and may also be volatile in the future. As a result, there 
is a risk that we may not be able to sell our common stock at an acceptable price should the need for new equity funding 
arise. 

59 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA  

Page 

Index to Financial Statements: 

Report of Independent Registered Public Accounting Firm (Plante & Moran, 
PLLC, Denver, Colorado, PCAOB ID 166) 
Consolidated Balance Sheets at December 31, 2021 and 2020 
Consolidated  Statements  of  Operations  for  the  years  ended  December  31, 
2021, 2020 and 2019 
Consolidated  Statements  of  Changes  in  Shareholders'  Equity  for  the  years 
ended December 31, 2021, 2020 and 2019 
Consolidated  Statements  of  Cash  Flows  for  the  years  ended  December  31, 
2021, 2020 and 2019 
Notes to Consolidated Financial Statements 

  66 

  67 

  68 
  69 

  Error! Bookmark not defined. 
  65 

60 

 
 
 
 
 
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

To the Stockholders and Board of Directors of Gold Resource Corporation 

Opinion on the Financial Statements 

We have audited the accompanying consolidated balance sheets of Gold Resource Corporation (the “Company”) as of 
December 31, 2021 and 2020 and the related consolidated statements of operations, shareholders’ equity, and cash flows 
for each of the years in the three-year period ended December 31, 2021, and the related notes (collectively referred to as 
the “financial statements”).  

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of 
the Company as of December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the years 
in the three-year period ended December 31, 2021, in conformity with accounting principles generally accepted in the 
United States of America.  

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States) ("PCAOB"), the Company's internal control over financial reporting as of December 31, 2021, based on criteria 
established in Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of 
the Treadway Commission (the “COSO framework”) and our report dated March 10, 2022 expressed an adverse opinion. 

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 and an opinion on the Company's internal control over financial reporting based 
on our audits. 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  audits  in  accordance  with  the  standards  of  the  PCAOB.  Those  standards  require  that  we  plan  and 
perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement, 
whether due to error or fraud. Our audits of the financial statements 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 audits 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 audits provide 
a reasonable basis for our opinions. 

Critical Audit Matter 

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. 

61 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Accounting for and Valuation of Asset Acquisition 

Critical Audit Matter Description 
On December 10, 2021, the Company completed the acquisition of all the issued and outstanding common shares of 
Aquila Resources Inc. The Company determined that the acquisition should be accounted for as an asset acquisition. 
Refer to notes 1, 2, 6, 10, and 12 of the consolidated financial statements. 

We identified the asset acquisition as a critical audit matter due to the significant judgment and estimation required in 
management’s determination of the accounting and the related valuation for the gold and silver stream agreements and 
value ascribed to the acquired land. Additionally, there is significant judgement required from management related to the 
tax basis of the acquired assets and the related valuation of the deferred tax liability.  

How the Critical Audit Matter Was Addressed in the Audit  

Our audit procedures performed to address this critical audit matter included the following, among others: 

•  We obtained an understanding, evaluated the design and tested the operating effectiveness of controls over the 

acquisition  

•  We evaluated the Company’s analysis of the accounting for the gold and silver stream agreements 
•  We evaluated the Company’s use of valuation methodologies and compared significant assumptions to other 

sources of evidence 

•  We involved our valuation specialists to assist in evaluating the appropriateness of the valuation methodology 

and testing the significant assumptions used to value the gold and silver stream agreements 

•  We involved our real estate valuation specialist to assist in testing the significant assumptions used to value the 

acquired land 

•  We performed sensitivity analysis around the significant assumptions used in the valuation of the gold and 
silver stream agreements to evaluate the potential change in value ascribed to the gold and silver stream 
agreements  

•  We involved our tax specialists to assist in auditing the historical tax basis of the properties acquired as well as 

testing the key assumptions used in the valuation of the deferred tax liability  

/s/ Plante & Moran, PLLC 

We have served as the Company’s auditor since 2016. 

Denver, Colorado 
March 10, 2022 

62 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

To the Stockholders and Board of Directors of Gold Resource Corporation 

Opinion on the Internal Control over Financial Reporting 

We have audited Gold Resource Corporation’s (the Company’s) internal control over financial reporting as of 
December 31, 2021, based on criteria established in Internal Control-Integrated Framework (2013) issued by 
the Committee of Sponsoring Organizations of the Treadway Commission (the “COSO framework”).  

In our opinion, the Company did not maintain, in all material respects, effective internal control over financial 
reporting  as  of  December  31,  2021,  based  on  criteria  established  in Internal  Control  -  Integrated 
Framework (2013) issued by the COSO because a material weakness in internal control over financial reporting 
existed as  of that date related to  the  operating effectiveness of review controls over the accounting for and 
valuation of acquired assets and liabilities in the application of the acquisition method of accounting for asset 
acquisitions. 

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, 
such  that  there  is  a  reasonable  possibility  that  a  material  misstatement  of  the  annual  or  interim  financial 
statements will not be prevented or detected on a timely basis. We considered the material weakness described 
above in determining the nature, timing, and extent of audit tests applied in our audit of the 2021 consolidated 
financial  statements,  and  our  opinion  regarding  the  effectiveness  of  the  Company’s  internal  control  over 
financial reporting does not affect our opinion on those consolidated financial statements. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board 
(United States) ("PCAOB"), the consolidated balance sheets of the Company as of December 31, 2021 and 
2020 and the related consolidated statements of operations, shareholders’ equity, and cash flows for each of 
the years in the three-year period ended December 31, 2021, and the related notes (collectively referred to as 
the “financial statements”) and our report dated March 10, 2022 expressed an unqualified opinion. 

Basis for Opinion 

The Company's management is responsible for maintaining effective internal control over financial reporting, 
and  for  its  assessment  of  the  effectiveness  of  internal  control  over  financial  reporting,  included  in  the 
accompanying  Management’s  Report  on  Internal  Control  over  Financial  Reporting.  Our  responsibility  is  to 
express an opinion on the Company's internal control over financial reporting 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 audits in accordance with the standards of the PCAOB. Those standards require that we 
plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial 
reporting was maintained in all material respects. 

Our audit of internal control over financial reporting included obtaining an understanding of internal control over 
financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design 
and operating effectiveness of internal control based on the assessed risk. Our audits also included performing 
such other procedures as we considered necessary in the circumstances. We believe that our audit provides a 
reasonable basis for our opinion. 

63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Definition and Limitations of Internal Control over Financial Reporting 

A company's internal control over financial reporting is a process 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.  A  company's  internal  control  over  financial 
reporting  includes  those  policies  and  procedures  that  (1)  pertain  to  the  maintenance  of  records  that,  in 
reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; 
(2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial 
statements in accordance with generally accepted accounting principles, and that receipts and expenditures of 
the  company  are  being  made  only  in  accordance  with  authorizations  of  management  and  directors  of  the 
company;  and  (3)  provide  reasonable  assurance  regarding  prevention  or  timely  detection  of  unauthorized 
acquisition,  use,  or  disposition  of  the  company's  assets  that  could  have  a  material  effect  on  the  financial 
statements. 

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect 
misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that 
controls may become inadequate because of changes in conditions, or that the degree of compliance with the 
policies or procedures may deteriorate. 

/s/ Plante & Moran, PLLC 

Denver, Colorado 
March 10, 2022 

64 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
GOLD RESOURCE CORPORATION 
CONSOLIDATED BALANCE SHEETS 
(U.S. dollars in thousands, except share and per share amounts) 

ASSETS 
Current assets: 

Cash and cash equivalents 
Gold and silver rounds 
Accounts receivable, net 
Inventories, net 
Promissory Note 
Prepaid expenses and other current assets 

Total current assets 

Property, plant and mine development, net 
Deferred tax assets, net 
Other non-current assets 
Total assets 

LIABILITIES AND SHAREHOLDERS' EQUITY 
Current liabilities: 

Accounts payable  
Income taxes payable, net 
Mining royalty taxes payable, net 
Accrued expenses and other current liabilities 

Total current liabilities 

Reclamation and remediation liabilities 
Gold and silver stream agreements 
Deferred tax liabilities, net 
Contingent consideration 
Other non-current liabilities 
Total liabilities 
Shareholders' equity: 

Common stock - $0.001 par value, 200,000,000 shares authorized: 
88,338,774 and 74,376,958 shares outstanding at December 31, 2021 and December 
31, 2020, respectively 
Additional paid-in capital 
Retained earnings 
Treasury stock at cost, 336,398 shares 
Accumulated other comprehensive loss 

Total shareholders' equity 
Total liabilities and shareholders' equity 

As of 
December 31,   
2021 

As of 
December 31, 
2020 

Note 

4 

5 
20 
7 

8 
6 

9 

11 
10 
6 
12 
9 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

33,712  
589  
8,672  
10,361  
3,885  
1,696  
 58,915  
156,771  
 -  
 76  
 215,762  

 13,308  
 6,801  
 2,975  
 6,575  
 29,659  
 3,112  
 42,560  
 13,126  
 4,603  
 1,952  
 95,012  

 25,405 
 671 
 4,226 
 9,995 
 - 
 2,576 
 42,873 
 62,511 
 309 
 41 
105,734  

 8,782 
 73 
 955 
 2,275 
 12,085 
 3,098 
 - 
 - 

 13 
 15,196 

 89  
 110,153  
 17,563  
 (5,884)  
 (1,171)  
 120,750  
 215,762  

$ 

 75 
 84,865 
 12,653 
 (5,884) 
 (1,171) 
 90,538 
 105,734 

The accompanying notes are an integral part of these consolidated financial statements. 

65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
GOLD RESOURCE CORPORATION 
CONSOLIDATED STATEMENTS OF OPERATIONS 
for the years ended December 31, 2021, 2020 and 2019 
(U.S. dollars in thousands, except share and per share amounts) 

Note 
3 

$ 

2021 
 125,196   $ 

2019 

 90,692   $ 

 120,301 

For the year ended  
December 31,  
2020 

Sales, net 
Mine cost of sales: 

Production costs  
Depreciation and amortization 
Reclamation and remediation 
Total mine cost of sales 

Mine gross profit 
Costs and expenses: 

General and administrative expenses  
Exploration expenses 
Restructuring expenses 
Stock-based compensation 
Realized and unrealized loss on zinc zero cost collar  
Other expense (income), net 
Total costs and expenses 

Income (loss) before income taxes 
Provision for income taxes 

Net income (loss) from continuing operations 
Net income from discontinued operations, net of income taxes 
Net income 
Net income per common share: 

Basic and diluted net income (loss) per common share from 
continuing operations 
Basic and diluted net income per common share from 
discontinued operations 

Basic and diluted net income per common share 

Weighted average shares outstanding: 

Basic 
Diluted 

16 
17 
18 

21 

19 

19 
19 

19 
19 

 72,234    
 15,996    
 219    
 88,449    
 36,747    

 6,900    
 4,886    
 2,423    
 875    
 3,000    
 1,020    
 19,104    
 17,643    
 9,615    
 8,028    
 -    

$ 

 8,028   $ 

 60,626    
 17,413    
 166    
 78,205    
 12,487    

 8,402    
 2,485    
 1,316    
 2,230    
 -    
 (1,188)    
 13,245    
 (758)    
 5,573    
 (6,331)    
 10,690    
 4,359   $ 

 0.11    

 (0.09)    

$ 

 -    
 0.11   $ 

 0.15    
 0.06   $ 

 72,056 
 19,549 
 64 
 91,669 
 28,632 

 8,017 
 2,720 
 - 
 1,932 
 - 
 464 
 13,133 
 15,499 
 9,967 
 5,532 
 300 
 5,832 

 0.09 

 - 
 0.09 

 75,301,253   
 75,608,627   

 69,902,708   
 70,686,243   

 63,681,156 
 64,032,990 

The accompanying notes are an integral part of these consolidated financial statements. 

66 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
GOLD RESOURCE CORPORATION 
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY 
for the years ended December 31, 2021, 2020 and 2019 
(U.S. dollars in thousands, except share amounts) 

Number of 
Common 
Shares 

Par Value of 
Common 
Shares 

Additional Paid- 
in Capital 

Retained 
Earnings 

Treasury 
Stock 

Accumulated 
Other 
Comprehensive 
Loss 

Total 
Shareholders' 
Equity 

Balance, December 31, 2018 
Stock-based compensation 
Net stock options exercised 
Common stock issued for vested restricted stock units 
Dividends declared 
Issuance of stock, net of issuance costs 
Net income 

Balance, December 31, 2019 
Stock-based compensation 
Common stock issued for vested restricted stock units 
Dividends declared 
Spin-off of Fortitude Gold Corporation 
Issuance of stock, net of issuance costs 
Net income 

Balance, December 31, 2020 
Stock-based compensation 
Net stock options exercised 
Common stock issued for vested restricted stock units 
Dividends declared 
Issuance of stock, net of issuance costs 
Surrender of stock for taxes due on vesting 
Net income 

 59,186,829   $ 

 59   $ 

 -  
 69,448  
 121,060  
 -  
 6,650,588  
 -  

 -  
 1  
 -  
 -  
 6  
 -  

 66,027,925   $ 

 66   $ 

 -  
 238,062  
 -  
 -  
 8,447,369  
 -  

 -  
 1  
 -  
 -  
 8  
 -  

 74,713,356   $ 

 75   $ 

 -  
 237,719  
 75,262  
 -  
 13,714,630  
 (65,795)  
 -  

 -  
 -  
 -  
 -  
 14  
 -  
 -  

Balance, December 31, 2021 

 88,675,172   $ 

 89   $ 

 121,602   $ 
 1,932  
 97  
 -  
 -  
 24,540  
 -  

 148,171   $ 
 3,039  
 -  
 -  
 (92,232)  
 25,887  
 -  
 84,865   $ 
 671  
 288  
 -  
 -  
 24,536  
 (207)  
 -  

 110,153   $ 

 12,656   $ 
 -  
 -  
 -  
 (1,612)  
 -  
 5,832  
 16,876   $ 
 -  
 -  
 (2,819)  
 (5,763)  
 -  
 4,359  
 12,653   $ 
 -  
 -  
 -  
 (3,118)  
 -  
 -  
 8,028  
 17,563   $ 

 (5,884)   $ 
 -  
 -  
 -  
 -  
 -  
 -  
 (5,884)   $ 
 -  
 -  
 -  
 -  
 -  
 -  
 (5,884)   $ 
 -  
 -  
 -  
 -  
 -  
 -  
 -  
 (5,884)   $ 

 (1,171)   $ 
 -  
 -  
 -  
 -  
 -  
 -  
 (1,171)   $ 
 -  
 -  
 -  
 -  
 -  
 -  
 (1,171)   $ 
 -  
 -  
 -  
 -  
 -  
 -  
 -  
 (1,171)   $ 

 127,262 
 1,932 
 98 
 - 
 (1,612) 
 24,546 
 5,832 
 158,058 
 3,039 
 1 
 (2,819) 
 (97,995) 
 25,895 
 4,359 
 90,538 
 671 
 288 
 - 
 (3,118) 
 24,550 
 (207) 
 8,028 
 120,750 

The accompanying notes are an integral part of these consolidated financial statements. 

67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
GOLD RESOURCE CORPORATION 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
for the years ended December 31, 2021, 2020 and 2019 
(U.S. dollars in thousands) 

Cash flows from operating activities: 

Net income  
Net income from discontinued operations  
Net income (loss) from continuing operations  
Adjustments to reconcile net income from continuing operations to net cash 
from operating activities: 

Deferred income tax (benefit) expense 
Depreciation and amortization 
Stock-based compensation 
Other operating adjustments 

Changes in operating assets and liabilities: 

Accounts receivable 
Inventories 
Prepaid expenses and other current assets 
Other noncurrent assets 
Accounts payable and other accrued liabilities 
Mining royalty and income taxes payable, net 

Net cash provided by operating activities from continuing operations 

Cash flows from investing activities: 

Capital expenditures 
Cash acquisition costs, net of cash acquired 
Proceeds from the sale of gold and silver rounds 

Net cash used in investing activities from continuing operations 

Cash flows from financing activities: 

Proceeds from the exercise of stock options 
Proceeds from issuance of stock 
Dividends paid 
Cash related to the spin-off 
Other financing activities 
Other financing activities from discontinued operations 

Net cash (used in) provided by financing activities 

Effect of exchange rate changes on cash and cash equivalents 

Cash flows from discontinued operations: 
Net cash provided by operating activities 
Net cash used in investing activities 

Net increase in cash and cash equivalents 
Cash and cash equivalents of continuing operations at beginning of period 
Cash and cash equivalents of continuing operations at end of period 

Supplemental Cash Flow Information Continuing Operations 

Interest expense paid 
Income and mining taxes paid 
Non-cash investing activities: 

Change in capital expenditures in accounts payable 
Change in estimate for asset retirement costs 

Note 

For the year ended December 31,  
2019 
2020 
2021 

$ 

$ 

 8,028   $ 
 -  
 8,028   $ 

 4,359   $ 
 10,690  
 (6,331)   $ 

 5,832 
 300 
 5,532 

22 

 (2,216)  
 16,147  
 877  
 2,709  

 (4,446)  
 (708)  
 (267)  
 (8)  
 5,930  
 8,737  
 34,783  

 (20,610)  
 (2,363)  
 -  
 (22,973)  

 300  
 -  
 (3,366)  
 -  
 3  
 -  
 (3,063)  
 (440)  

 3,508  
 17,601  
 2,230  
 (404)  

 4,136  
 1,036  
 (405)  
 4  
 (588)  
 426  
 21,213  

 (12,811)  
 -  
 4,846  
 (7,965)  

 -  
 25,795  
 (2,790)  
 (27,774)  
 -  
 (452)  
 (5,221)  
 (528)  

 3,857 
 19,917 
 1,932 
 305 

 (6,618) 
 (1,976) 
 1,097 
 (3) 
 175 
 (106) 
 24,112 

 (16,936) 
 - 
 2 
 (16,934) 

 98 
 24,449 
 (1,491) 
 - 
 - 
 (2,019) 
 21,037 
 (455) 

 -  
 -  

 14,184  
 (6,488)  

 (2,705) 
 (22,538) 

 8,307  
 25,405  
 33,712   $ 

 15,195  
 10,210  
 25,405   $ 

 2,517 
 7,693 
 10,210 

 -   $ 
 4,939   $ 

20   $ 
2,734   $ 

18 
3,743 

 684   $ 
 7   $ 

 (643)   $ 
 82   $ 

 624 
 443 

$ 

$ 
$ 

$ 
$ 

The accompanying notes are an integral part of these consolidated financial statements 

68 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
GOLD RESOURCE CORPORATION 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS  

December 31, 2021, 2020 and 2019 

1. Nature of Operations and Summary of Significant Accounting Policies  

Nature of Operations 

Gold Resource Corporation (the “Company”) was organized under the laws of the State of Colorado on August 24, 
1998. The  Company is a producer of doré containing gold and silver and metal concentrates  that contain gold, silver, 
copper, lead, and zinc in Oaxaca, Mexico.  

 Acquisition 

On December 10, 2021, the Company completed the acquisition of all the issued and outstanding common shares 
of Aquila Resources Inc. Aquila’s principal asset is its 100% interest in the Back Forty Project located in Menominee 
County,  Michigan,  USA.  The  Back  Forty  Project  has  a  polymetallic  (gold,  silver,  copper,  silver,  lead,  and  zinc) 
Volcanogenic Massive Sulfide deposit. The Back Forty Project controls surface and mineral rights through ownership, 
leases with the State of Michigan, and royalties with private parties. The Company considered the appropriate accounting 
treatment with regards to the Financial Accounting Standards Board’s Accounting Standards Codification (“ASC”) 805 
Business Combinations and determined it was appropriate to account for this transaction as an asset acquisition. Please 
see Note 2 for additional information. 

Spin-Off 

On  December  31,  2020,  The  Company  completed  the  spin-off  of  its  wholly-owned  subsidiary,  Fortitude  Gold 
Corporation  and  its  subsidiaries  (“FGC”  or  “Nevada  Mining  Unit”),  into  a  separate,  public  company.  FGC  and  its 
subsidiaries are presented as discontinued operations in the Company’s consolidated financial statements. Please see Note 
21 for additional information. 

The  spin-off  was  affected  by  the  distribution  of  all  of  the  outstanding  shares  of  FGC  common  stock  to  the 
Company’s  shareholders  (the  “Distribution”).  The  Company’s  shareholders  of  record  as  of  the  close  of  business  on 
December 28, 2020 (the “Record Date”) received one share of FGC common stock for every 3.5 shares of the Company’s 
common  stock  held  as  of  the  Record  Date.  The  Company  issued  fractional  shares  of  FGC  common  stock  in  the 
Distribution,  except  in  certain  instances  where  fractional  shares  were  not  permissible  and,  in  such  case,  shareholders 
received cash in lieu of fractional shares. As a result, the Company ceased to have any ownership interest in FGC and its 
subsidiaries following the spin-off. 

Significant Accounting Policies  

Basis of Presentation  

The consolidated financial statements included herein are expressed in United States dollars and conform to U.S. 
GAAP. The consolidated financial statements include the accounts of the Company, its Mexican subsidiary, Don David 
Gold  Mexico  S.A.  de  C.V.,  and  its  newly  acquired  Aquila  subsidiaries  (See  Exhibit  21.1  for  material  subsidiaries). 
Intercompany accounts and transactions have been eliminated in consolidation. 

69 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
Asset Acquisition 

The Company considered the appropriate accounting treatment with regards to the Financial Accounting Standards 
Board’s ASC 805 Business Combinations for all material merger and acquisition transactions as they occur. The facts and 
circumstances of each transaction are evaluated to determine the appropriate accounting. Please see Note 2 for additional 
information regarding the accounting for the Aquila Transaction. 

Discontinued Operations 

The  Company  presents  discontinued  operations  when  there  is  a  disposal  of  a  component  group  or  a  group  of 
components that in its judgment represents a strategic shift that will have a major effect on its operations and financial 
results.  The  Company  aggregates  the  results  of  operations  for  discontinued  operations  into  a  single  line  item  in  the 
Consolidated  Statements  of  Operations  for  all  periods  presented.  General  corporate  overhead  is  not  allocated  to 
discontinued operations. See Note 20 for additional information. 

Segment Reporting 

The Company has organized its operations into three geographic regions. The geographic regions include Oaxaca, 
Mexico, Michigan, U.S.A.  and Corporate and Other. Oaxaca, Mexico represents the Company’s only production stage 
property. Michigan, U.S.A. is an advanced exploration stage  property. The Company’s business activities that are not 
considered production stage or advanced exploration stage properties are included in Corporate and Other.  

Use of Estimates 

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and 
assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at 
the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. The 
more significant areas requiring the use of management estimates and assumptions relate to Mineral Resources and Mineral 
Reserves  that  are  the  basis  for  future  cash  flow  estimates  utilized  in  impairment  calculations  and  units-of-production 
depreciation  calculations;  asset  and  liability  valuation  related  to  acquisitions;  accounting  for  asset  acquisitions;  future 
metal  prices,  especially  as  it  relates  to  zinc  zero  cost  collar;  environmental  remediation,  reclamation  and  closure 
obligations; estimates of recoverable gold and other minerals in stockpiles; write-downs of inventory, stockpiles to net 
realizable value; valuation allowances for deferred tax assets and liabilities; valuation of contingent considerations and 
gold and silver stream agreements, provisional amounts related to income tax effects of newly enacted tax laws; and stock-
based compensation. Management routinely makes judgments and estimates about the effects of matters that are inherently 
uncertain and bases its estimates and judgments on historical experience and on various other factors that are believed to 
be reasonable under the circumstances. Actual results could differ from these estimates.  

Reclassifications 

Certain amounts presented in prior periods have been reclassified to conform to the current period presentation. 
Starting 2020, the Company showed Stock-based compensation as a separate line item in the Consolidated Statements of 
Operations.  In  2019,  Stock-based  compensation  was  included  with  General  and  administrative  expenses.  The 
reclassifications had no material effect on the Company’s results of operations or financial condition.  

Cash and Cash Equivalents 

Cash  and  cash  equivalents  consist  of  all  cash  balances  and  are  highly  liquid.  Cash  held  in  Mexican  Pesos  or 

Canadian Dollars is converted to U.S. Dollars at the closing exchange rate on December 31, 2021. 

70 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Gold and Silver Rounds 

The Company sponsored a physical dividend program  which was concluded in 2021. Historically, the Company 
purchased gold and silver rounds on the open market in order to diversify its treasury and provide an option for shareholders 
to convert their dividends into rounds. At December 31, 2021, the Company held gold and silver rounds carried at quoted 
market value prices based on the daily London P.M. fix as of the balance sheet date. The Company considers rounds a 
highly liquid investment. 

Accounts Receivable, net 

Accounts receivable consists of trade receivables, which are recorded net of allowance for doubtful accounts, from 
the  sale  of  doré  and  metals  concentrates,  as  well  an  embedded  derivative  based  on  mark-to-market  adjustments  for 
outstanding provisional invoices based on forward metal prices. Please see Note 14 and Note 19 for additional information 
related to the embedded derivative. As of both December 31, 2021 and 2020, the allowance for doubtful accounts was nil. 

Inventories 

The major inventory categories are set forth below: 

Stockpile  Inventories:  Stockpile  inventories  represent  ore  that  has  been  mined  and  is  available  for  further 
processing. Stockpiles are measured by estimating the number of tonnes added and removed from the stockpile, an estimate 
of  the  contained  metals  (based  on  assay  data)  and  the  estimated  metallurgical  recovery  rates.  Costs  are  allocated  to 
stockpiles based on relative values of material stockpiled and processed using current mining costs incurred, including 
applicable  overhead  and  depreciation  and  amortization  relating  to  mining  operations.  Material  is  removed  at  each 
stockpile’s average cost per tonne. Stockpiles are carried at the lower of average cost or net realizable value. Net realizable 
value  represents  the  estimated  future  sales  price  of  the  product based on  current  and  long-term  metals  prices,  less  the 
estimated costs to complete production and bring the product to sale. 

Concentrate  Inventories:  Concentrate  inventories  include  metal  concentrates  located  either  at  the  Company’s 
facilities or in transit to its customer’s port. Inventories consist of copper, lead, and zinc metal concentrates, which also 
contain  gold  and  silver  mineralization.  Concentrate  inventories  are  carried  at  the  lower  of  cost  of  production  or  net 
realizable value based on current metals prices. 

Doré Inventory: Doré includes gold and silver doré bars held at the Company’s facility. Doré inventories are carried 

at the lower of cost of production or net realizable value based on current metals prices. 

Materials and Supplies Inventories: Materials and supplies inventories consist of chemical reagents, parts, fuels and 
other materials and supplies. Cost includes applicable taxes and freight. Materials and supplies inventory is carried at lower 
of average cost or net realizable value. 

Write-downs of inventory are charged to production costs on the Consolidated Statements of Operations. 

Promissory Note 

The promissory note was acquired in the Aquila Transaction. In October 2021, Aquila sold its Wisconsin assets to 
Green Light Metals in return for a C$4.9 million ($3.9 million) promissory note. Under the promissory note, Green Light 
Metals is to pay C$0.9 million cash and deliver C$4.0 million in Green Light Metal shares once Green Light Metals goes 
public. The cash and shares will be delivered upon completion of Green Light Metals listing on the TSX and the shares 
are expected to represent approximately 18% of the total outstanding shares of Green Light Metals. Upon maturity on 
December 31, 2022, the shares of Green Light Metals will be recorded at fair value as available-for-sale securities. Due to 
the short maturity of the promissory note, the carrying amount approximates the fair value, and likewise, no interest and 
collateral is required. 

71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Property, Plant and Mine Development 

Land and Mineral Interests: The costs of acquiring land, mineral rights, and mineral interests are considered tangible 
assets.  Administrative  and  holding  costs  to  maintain  an  exploration  property  are  expensed  as  incurred.  If  a  mineable 
mineral deposit is discovered, such capitalized costs are amortized when production begins using the units of production 
(“UOP”) method. If no mineable mineral deposit is discovered or such rights are otherwise determined to have diminished 
value, such costs are expensed in the period in which the determination is made.  

Mine  Development:  The  costs  include  engineering  and  metallurgical  studies,  drilling  and  other  related  costs  to 
delineate an ore body, the building of access ways, shafts, lateral access, drifts,  ramps, and other infrastructure. Costs 
incurred  before  mineralization  is  classified  as  Mineral  Reserves  are  expensed  and  classified  as  exploration  expenses. 
Capitalization  of  mine  development  project  costs  that  meet  the  definition  of  an  asset  begins  once  mineralization  is 
classified as proven and probable reserves. 

Drilling costs incurred during the production phase for operational ore control are recorded as mine development 

and amortized using UOP. All other drilling and related costs are expensed as incurred. 

Mine development costs are amortized using the UOP method based on estimated recoverable ounces in Mineral 

Reserves.  

Property and Equipment: All items of property and equipment are carried at cost. Normal maintenance and repairs 
are expensed as incurred while expenditures for major maintenance and improvements are capitalized. Gains or losses on 
disposition are recognized in other (income) expense. 

Construction in Progress: Expenditures for new facilities or equipment are capitalized and recorded at cost. Once 
completed and ready for its intended use, the asset is transferred to property and equipment to be depreciated or amortized. 

Depreciation  and  Amortization:  Capitalized  costs  are  depreciated  or  amortized  using  the  straight-line  or  UOP 
method at rates sufficient to depreciate such costs over the shorter of estimated productive lives of such assets or the useful 
life of the individual assets. The estimates for Mineral Reserves are a key component in determining the UOP depreciation 
rates. The estimates of Mineral Reserves may change, possibly in the near term, resulting in changes to depreciation and 
amortization rates in future reporting periods. The following are the estimated economic lives of depreciable assets: 

Asset retirement costs 
Furniture, computer and office equipment 
Light vehicles and other mobile equipment 
Machinery and equipment  
Mill facilities and related infrastructure 
Mine development and mineral interests 

Impairment of Long-Lived Assets 

Range of Lives 
  UOP 
  3 to 10 years 
  4 years 
  UOP to 4 years 
  UOP 
  UOP 

The Company evaluates its long-lived assets for impairment when events or changes in circumstances indicate that 
the related carrying amounts may not be recoverable. Asset impairment is considered to exist if the total estimated future 
cash  flows  on  an  undiscounted  basis  are  less  than  the  carrying  amount  of  the  asset.  If  an  impairment  is  indicated,  a 
determination is made whether an impairment has occurred. Impairment losses are measured either 1) as the excess of 
carrying value over the total discounted estimated future cash flows, or 2) by applying an expected fair value technique in 
the absence of an observable market price; losses are charged to expense on the Company’s Consolidated Statements of 
Operations. In estimating future cash flows, assets are grouped at the lowest level for which there are identifiable cash 
flows that are largely independent of future cash flows from other asset groups.  

72 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Existing  Mineral  Resources  and  Mineral  Reserves  are  included  when  estimating  the  fair  value  in  determining 
whether  the  assets  are  impaired.  The  Company’s  estimates  of  future  cash  flows  are  based  on  numerous  assumptions 
including expected gold and other commodity prices, production levels, capital requirements and estimated salvage values. 
It is possible that actual future cash flows will be significantly different from the estimates, as actual future quantities of 
recoverable minerals, gold and other commodity prices, production levels and costs, and capital requirements are each 
subject to significant risks and uncertainties. 

Fair Value of Financial Instruments 

The  recorded  amounts  of  cash  and  cash  equivalents,  gold  and  silver  rounds,  receivables  from  provisional 
concentrate sales and accounts payable approximate fair value because of the short maturity of  those instruments. The 
recorded amounts for the zinc zero cost collar are based on the London Metal Exchange forward underlying price over a 
period from the trade date to the payment date. 

Treasury Stock 

Treasury stock represents shares of the Company’s common stock which have been repurchased on the open market 
at the prevailing market price at the time of purchase and have not been cancelled. Treasury stock is shown at cost as a 
separate component of equity.  

Revenue Recognition  

The Company recognizes revenue from doré and concentrate sales. 

Doré sales: Doré sales are recognized upon the satisfaction of performance obligations, which occurs upon delivery 
of doré and when the price and quantity are agreed with the customer. Doré sales are recorded using quoted metal prices, 
net of refining charges.  

Concentrate sales: Concentrate sales are initially recorded based on 100% of the provisional sales prices, net of 
treatment and refining charges, at the time of delivery to the  customer at which point  the performance obligations are 
satisfied and control of the product is transferred to the customer. Adjustments to the provisional sales prices are made to 
take into account the mark-to-market changes based on the forward prices of metals until final settlement occurs. The 
changes in price between the provisional sales price and final sales price are considered an embedded derivative that is 
required to be separated from the host contract for accounting purposes. The host contract is the receivable from the sale 
of the concentrates at the quoted metal prices at the time of delivery. The embedded derivative, which does not qualify for 
hedge accounting, is adjusted to market through revenue each period prior to final settlement. Market changes in the prices 
of  metals  between  the  delivery  and  final  settlement  dates  will  result  in  adjustments  to  revenues  related  to  previously 
recorded sales of concentrate. Sales are recorded net of charges for treatment, refining, smelting losses and other charges 
negotiated  with  the  buyer.  These  charges  are  estimated  upon  delivery  of  concentrates  based  on  contractual  terms  and 
adjusted  to  reflect  actual  charges  at  final  settlement.  Historically,  actual  charges  have  not  varied  materially  from  the 
Company’s initial estimates. 

Production Costs 

Production costs include labor and benefits, royalties, concentrate and doré shipping costs, mining costs, fuel and 
lubricants, legal and professional fees related to mine operations, stock-based compensation attributable to mine workers, 
materials and supplies, repairs and maintenance, explosives, site support, housing and food, insurance, reagents, travel, 
medical services, security equipment, office rent, tools and other costs that support mining operations. 

73 

 
 
 
 
 
 
 
 
 
 
 
 
 
Exploration Costs 

Exploration  costs  are  charged  to  expense  as  incurred.  Costs  to  identify new  Mineral  Resources  and  to  evaluate 
potential Mineral Resources are considered exploration costs. Exploration activities conducted within the defined Mineral 
Resources are capitalized.  

Stock-Based Compensation 

The Company accounts for stock-based compensation under the fair value recognition and measurement provisions 
of U.S. GAAP. Those provisions require all stock-based payments, including grants of stock options, RSUs, and DSUs to 
be measured based on the grant date fair value of the awards, with the resulting expense generally recognized on a straight-
line basis in the Consolidated Statements of Operations over the period during which services are performed in exchange 
for the award. The majority of the awards are earned over a service period of three years. DSUs are earned immediately at 
grant and expected to be paid out in cash in the future. DSUs are considered liability instruments and marked-to-market 
each reporting period. The Company's estimates may be impacted by certain variables including, but not limited to, stock 
price volatility, employee stock option exercise behaviors, additional stock option grants, and estimates of forfeitures. 

Reclamation and Remediation Costs 

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 in part on when the spending for 
an  existing  environmental  disturbance  will  occur.  The  Company  reviews,  at  least  on  an  annual  basis,  the  reclamation 
obligation. 

Prior to 2014, the Company had been recognizing only reclamation and remediation obligations and all associated 
asset retirement costs were written off as the Company had not been reporting its proven and probable Mineral Reserves 
for its Don David Gold Mine. In 2014, the Company became a production stage company and therefore capitalized asset 
retirement costs along with the asset retirement obligation. Please see Note 11 for additional information. 

Accounting for reclamation and remediation obligations requires management to make estimates unique to each 
mining operation of the future costs expected to be incurred 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 operations 
for reclamation and remediation.  

Accumulated Other Comprehensive Loss 

Accumulated  other  comprehensive  loss  is  presented  in  the  consolidated  statements  of  changes  in  shareholders’ 
equity. Accumulated other comprehensive loss is composed of foreign currency translation adjustment effects related to 
the historical adjustment when the functional currency was the Mexican peso for our Mexico subsidiary. This loss will 
remain on our Consolidated Balance Sheets until the sale or dissolution of our Mexico subsidiary. 

Income and Mining Royalty Taxes 

Income and Mining Royalty Taxes are computed using the asset and liability method. Deferred income taxes reflect 
the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial and tax 
reporting purposes and the effect of net operating loss and foreign tax credit carryforwards using enacted tax rates in effect 
in the years in which the differences are expected to reverse. Deferred tax assets are evaluated to determine if it is more 
likely than not that they will be realized. Please see Note 6 for additional information. 

74 

 
 
 
 
 
 
 
 
 
 
 
 
 
Net Income Per Share 

Basic earnings per share is calculated based on the weighted average number of common shares outstanding for the 
period. Diluted income per share reflects the dilution that could occur if potentially dilutive securities, as determined using 
the  treasury  stock  method,  are  converted  into  common  stock.  Potentially  dilutive  securities  are  excluded  from  the 
calculation when their inclusion would be anti-dilutive, such as periods when a net loss is reported or when the exercise 
price of the instrument exceeds the average fair market value of the underlying common stock.  

Foreign Currency 

The functional currency for all of the Company’s subsidiaries is the United States dollar (“U.S. dollar”). 

Concentration of Credit Risk  

The  Company  has  considered  and  assessed  the  credit  risk  resulting  from  its  concentrate  sales  and  doré  sales 
arrangements with its customers. In the event that the Company’s relationships with its customers are interrupted for any 
reason, the Company believes that it would be able to locate another entity to purchase its metals concentrates and doré 
bars; however, any interruption could temporarily disrupt the Company’s sale  of its products and materially adversely 
affect operating results. 

The Company’s Arista and Alta Gracia mines, which are located in the State of Oaxaca, Mexico, accounted for 
100% of the Company’s total net sales from continuing operations for the years ended December 31, 2021, 2020 and 2019, 
respectively.  

Some of the Company’s operating cash balances are maintained in accounts that currently exceed federally insured 
limits. The Company believes that the financial strength of the depositing institutions mitigates the underlying risk of loss. 
To date, these concentrations of credit risk have not had a significant impact on the Company’s financial position or results 
of operations.  

2. Aquila Acquisition 

On December 10, 2021, the Company completed the Definitive Arrangement Agreement pursuant to which GRC 

acquired all of the issued and outstanding common shares of Aquila Resources Inc. (the "Acquisition"). 

Under the terms of the Acquisition, each holder of Aquila common  shares (a “Shareholder”) received 0.0399 of 
GRC common share per Aquila share. Aquila had 343,725,063 issued and outstanding common shares immediately prior 
to consummation of the Acquisition. GRC issued 13,714,630 shares for a total value of $24.5 million. The value of GRC 
stock issued as consideration was based upon the closing share price of $1.79 per share on December 10, 2021. The total 
purchase price consideration of $29.1 million was comprised of the common stock issued at a value of $24.5 million and 
cash paid for certain transactions costs totaling $4.6 million. 

75 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company considered the appropriate accounting treatment with regards to ASC 805 Business Combinations 
and determined it was appropriate to account for this transaction as an asset acquisition. This determination was made as 
the Back Forty Project, as a single asset, made up more than 90% of the acquired assets and there were no significant 
outputs or substantive processes. The following table summarizes the allocation of purchase price to the assets acquired 
and liabilities assumed as of the date of acquisition (in thousands): 

AQUILA ACQUISITION 
Consideration: 

Cash Consideration, including transaction costs 
Stock Consideration (13,714,630 shares at $1.79 per share) 

Total Consideration: 

Value of net assets acquired: 

Assets: 

Cash and cash equivalents 
Accounts receivable 
Promissory Note 
Prepaid expenses 
Security deposits 
Property, plant and mine development 

Total Assets 
Liabilities: 

Accounts payable and accrued liabilities 
Leases payable - current 
Exploration reclamation liability 
Gold and silver stream agreements 
Contingent consideration 
Leases payable - long term 
Deferred tax liability 

Total Liabilities 
Total net assets: 

As of December 10, 2021 

 4,571 
 24,549 
 29,120 

 2,208 
 142 
 3,885 
 29 
 27 
 89,579 
 95,870 

 3,314 
 127 
 611 
 42,421 
 4,603 
 205 
 15,469 
 66,750 
 29,120 

$ 

$ 

$ 

$ 

The deferred tax liability assumes an Internal Revenue Code Section 338(g) election (“338(g) election”) will not be 
made to step up the tax basis of the Back Forty Project to the book basis.  The Company is currently evaluating certain 
elections,  including  the  338(g)  election,  and  post-transaction  structuring  strategies  to  optimize  the  tax  impacts  of  the 
acquisition. The final determination to implement these elections or strategies may impact the Consolidated Statements of 
Operations in a future period. 

76 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3. Revenue 

The  Company  derives  its  revenue  from  the  sale  of  doré  and  concentrates.  The  following  table  presents  the 

Company’s net sales disaggregated by source: 

$ 

Doré sales, net 
Gold  
Silver 
Less: Refining charges 
Total doré sales, net 

Concentrate sales 

Gold  
Silver 
Copper 
Lead 
Zinc 
Less: Treatment and refining charges 

Total concentrate sales, net 
Realized gain embedded derivative, net 
Unrealized gain (loss) - embedded derivative, net   

Total sales, net 

$ 

4. Gold and Silver Rounds 

2021 

For the year ended December 31,  
2020 

2019 

(in thousands) 

$ 

 8,120  
 678  
 (136)  
 8,662  

 32,593  
 26,095  
 13,495  
 13,442  
 41,256  
 (11,349)  
 115,532  
 777  
 225  
 125,196  

$ 

 8,719  
 2,774  
 (233)  
 11,260  

 22,145  
 20,391  
 9,387  
 12,012  
 36,451  
 (20,907)  
 79,479  
 138  
 (185)  
 90,692  

$ 

$ 

 6,763 
 2,439 
 (171) 
 9,031 

 27,184 
 21,347 
 9,930 
 16,116 
 48,804 
 (13,825) 
 109,556 
 1,423 
 291 
 120,301 

The Company holds gold and silver rounds which were formerly used in its dividend exchange program which was 
discontinued in 2021. The Company plans to sell the gold and silver rounds on the open market in 2022. During the year 
ended  December 31, 2021,  the  Company  distributed one  (1)  ounce of  gold  and  thirty-nine  (39)  ounces  of  silver  for a 
realized gain of $2 thousand in the dividend exchange program. Additionally, the Company used twelve (12) ounces of 
gold for employee recognition and one hundred forty-eight (148) ounces of silver rounds for marketing purposes. The 
realized gain is recorded in other income on a net basis. During the year ended December 31, 2020, the Company sold 
1,641 ounces of gold rounds and 67,560 ounces of silver rounds for a realized gain of $1.0 million.  

At December 31, 2021 and 2020, the Company’s holdings of rounds, using quoted market prices, consisted of the 

following: 

Gold 
Silver 

Total holdings 

As of December 31, 2021 

As of December 31, 2020 

   Ounces     Per Ounce   

   Ounces     Per Ounce   

 176   $ 
 11,655   $ 

 1,820   $ 
 23.09  

 189   $ 
 11,842   $ 

 1,888   $ 
 26.49  

Amount 
(in thousands)  
 320  
 269  
 589  

   $ 

Amount 
(in thousands) 
 357 
 314 
 671 

   $ 

77 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
5. Inventories  

At December 31, 2021 and 2020, current inventories consisted of the following:  

Stockpiles - underground mine 
Stockpiles - open pit mine 
Concentrates 
Doré, net (1) 

Subtotal - product inventories 

Materials and supplies (2) 

Total 

As of 
December 31,   
2021 

As of 
December 31,  
2020 

(in thousands) 

  $ 

 $ 

 -  
 -  
 2,048  
 452  
 2,500  
 7,861  
 10,361  

$ 

$ 

 648 
 41 
 1,919 
 459 
 3,067 
 6,928 
 9,995 

(1)  Net of reserve of nil and $368 as of December 31, 2021 and 2020, respectively. 
(2)  Net of reserve for obsolescence of $384 and $209 as of December 31, 2021 and 2020, respectively.  

6. Income Taxes  

The Company accounts for income taxes in accordance with the provisions of ASC 740, "Income Taxes" ("ASC 
740") on a tax jurisdictional basis. The Company and its U.S. subsidiaries file U.S. tax returns and the Company’s foreign 
subsidiaries file tax returns in Mexico and in Canada. For financial reporting purposes, net income before income taxes 
includes the following components: 

U.S. Operations 
Foreign Operations 

Total income before income taxes 

2021 

Years Ended December 31,  
2020 
(in thousands) 

2019 

 $ 

$ 

 (6,369)    $ 
 24,012 
 17,643 

  $ 

 (7,196)    $ 
 6,438 
 (758)    $ 

 (6,338)  
 21,837  
 15,499  

The Company's income tax expense from continuing operations consists of the following: 

2021 

Years ended December 31,  
2020 
(in thousands) 

2019 

Current taxes: 
U.S. Federal 
U.S. State 
Foreign 

Total current taxes 

Deferred taxes: 
U.S. Federal 
U.S. State 
Foreign 

Total deferred taxes 
Total income tax provision 

 $ 

$ 

 $ 

$ 
  $ 

 - 
 305 
 11,426 
 11,731 

  $ 

  $ 

  $ 

 - 
 - 

 (2,116)   
 (2,116)    $ 
  $ 
 9,615 

78 

 - 
 - 
 3,294 
 3,294 

  $ 

  $ 

 2,999 
 - 
 (720)   
 2,279 
 5,573 

  $ 

  $ 
  $ 

 -  
 -  
 6,210  
 6,210  

 1,881  
 -  
 1,876  
 3,757  
 9,967  

 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
   
 
   
 
  
 
 
   
 
   
 
  
  
 
 
 
 
  
 
 
 
 
The provision for income taxes for the years ended December 31, 2021, 2020 and 2019, differs from the amount of 
income tax determined by applying the applicable United States statutory federal income tax rate to pre-tax income from 
operations as a result of the following differences: 

Tax at statutory rates 
Foreign rate differential 
GILTI Inclusion 
Changes in deferred tax assets 
Mexico mining tax 
Foreign exchange 
Stock option expiration 
Mexico withholding tax 
Deduction for inflation in Mexico 
U.S. State income tax 
Other 
Tax provision 

2021 

For the year ended December 31,  
2020 
(in thousands) 

2019 

  $ 

  $ 

 3,705  
 2,095  
 -  
 (1,189)  
 1,590  
 535  
 2,471  
 679  
 (981)  
 585  
 125  
 9,615  

$ 

$ 

 (159)  
 558  
 (886)  
 3,919  
 280  
 866  
 449  
 192  
 (550)  
 127  
 777  
 5,573  

$ 

$ 

 3,255  
 1,969  
 2,173  
 277  
 1,126  
 255  
 361  
 374  
 (338)  
 139  
 376  
 9,967  

The following table sets forth deferred tax assets and liabilities: 

 $ 

Non-current deferred tax assets: 

Tax loss carryforward 
Property and equipment 
Share-based compensation 
Foreign tax credits 
Inventory 
Foreign mining tax 
Accounts payable 
Employee profit sharing obligation 
Zinc derivatives 
Other 

Total deferred tax assets 
Valuation allowance 

Deferred tax assets after valuation allowance 
Deferred tax liability – Property, plant and mine development 

Net deferred tax (liability) asset 

  $ 

$ 

As of December 31,  

2021 

2020 

(in thousands) 

 29,496 
 12,092 
 1,068 
 4,089 
 142 
 793 
 2,708 
 566 
 608 
 362 
 51,924 
 (36,933) 
 14,991 
 (28,117) 
 (13,126) 

  $ 

  $ 

  $ 

 2,190 
 10,355 
 4,018 
 4,089 
 79 
 199 
 912 
 - 
 - 
 377 
 22,219 
 (10,592) 
 11,627 
 (11,318)   
 309 

In accordance with ASC 740, the Company presents deferred tax assets net of its deferred tax liabilities on a tax 
jurisdictional basis on its Consolidated Balance Sheets. The net deferred tax liability of $13.1 million as of December 31, 
2021  is  primarily  related  to  the  Aquila  acquisition.  The  Company  is  currently  evaluating  certain  elections  and  post-
transaction structuring strategies to optimize the tax impacts of the acquisition. The final determination to implement these 
elections or strategies may impact the Consolidated Statements of Operations in a future period. 

The Company evaluates the evidence available to determine whether a valuation allowance is required on deferred 
tax assets. As of December 31, 2021, the Company determined that a valuation allowance of $36.9 million was necessary 
due to the uncertain utilization of specific deferred tax assets, primarily net operating loss carryforwards, in both U.S. and 
Canada. $27.5 million of the valuation allowance related to the Aquila acquisition. As of December 31, 2020, the Company 
determined  that  a  full  valuation  allowance  on  the  US  deferred  tax  assets  was  necessary  as  a  result  of  the  spin-off  of 
Fortitude Gold Corporation and its subsidiaries.  

79 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
At December 31, 2021, the Company has U.S. federal loss carryforwards of $80.7 million, of which $33.9 million 
have no expiration date, and $46.8 million that expire at various dates between 2027 and 2037; U.S. Foreign Tax Credits 
of $4.1 million that expire at various dates between 2023 and 2026; federal capital loss carryforwards of $0.4 million that 
expire at various dates between 2022 and 2024; state of Colorado tax loss carryforwards of $40.5 million, of which $30.8 
million expire at various dates between 2022 and 2037 and $9.8 million that have no expiration; state of Michigan tax loss 
carryforwards  of  $51.6  million,  of  which  $24.4  million  have  no  expiration  and  $27.2  million  expire  at  various  dates 
between 2022 and 2027; and Canadian tax loss carryforwards of $30.8 million that expire between 2026 and 2041. 

Mexico Mining Taxation 

Mining entities in Mexico are subject to two mining duties, in addition to the 30% Mexico corporate income tax: 
(i) a  “special”  mining duty of 7.5% of taxable income  as defined under Mexican tax law (also referred to as “mining 
royalty tax”) on extraction activities performed by concession holders, and (ii) the “extraordinary” mining duty of 0.5% 
on gross revenue from the sale of gold, silver and platinum. The mining royalty tax is generally applicable to earnings 
before income tax, depreciation, depletion, amortization, and interest. In calculating the mining royalty tax, there are no 
deductions related to depreciable costs from operational fixed assets, but exploration and prospecting depreciable costs are 
deductible  when  incurred.  Both  duties  are  tax  deductible  for  income  tax  purposes.  As  a  result,  our  effective  tax  rate 
applicable to the Company’s Mexican operations is substantially higher than Mexico statutory rate. 

The Company periodically transfers funds from its Mexican wholly-owned subsidiary to the U.S. in the form of 
dividends.  Mexico  requires  a  10%  withholding  tax  on  dividends  on  all  post-2013  earnings.  The Company  began 
distributing post-2013 earnings from Mexico in 2018. According to the existing U.S.  – Mexico tax treaty, the dividend 
withholding tax between these countries is limited to 5% if certain requirements are met. The Company determined that it 
had met such requirements and paid a 5% withholding tax on dividends received from Mexico, and as a result, paid $0.5 
million, $0.2 million, and $0.4 million for years ending December 31, 2021, 2020 and 2019, respectively.  

Other Tax Disclosures 

The U.S. Treasury Department issued final regulations in July 2020 concerning global intangible low-taxed income, 
commonly referred to as GILTI tax and introduced by the Tax Act of 2017. The GILTI provisions impose a tax on foreign 
income in excess of a deemed return on tangible assets of foreign corporations. The final tax regulations allow income to 
be excluded from GILTI tax that are subject to an effective tax rate higher than 90% of the U.S. tax rate. The Company 
determined that it was not subject to GILTI tax in 2019 due to this high tax exception rule, therefore the Company recorded 
the reversal of the prior year GILTI tax expense that resulted in $0.9 million tax benefit for the year ended December 31, 
2020. 

As of both December 31, 2021 and 2020, the Company believes that it has no unrecognized tax benefits. If the 
Company were to determine there was an unrecognized tax benefit, the Company would recognize the liability and related 
interest and penalties within income tax expense. 

80 

 
 
 
 
 
 
 
 
 
7. Prepaid Expenses and Other Current Assets 

At December 31, 2021 and 2020, prepaid expenses and other current assets consisted of the following: 

As of 
December 31,  
2021 

As of 
December 31,  
2020 

Advances to suppliers 
Prepaid insurance 
IVA taxes receivable, net 
Other current assets 

Total 

$ 

 $ 

$ 

(in thousands) 
 188  
 1,222  
 20  
 266  
 1,696  

$ 

 374 
 709 
 846 
 647 
 2,576 

IVA taxes receivable, net is a value added (“IVA”) tax in Mexico assessed on purchases of materials and services 
and sales of products. Likewise, businesses owe IVA taxes as the business sells a product and collects IVA taxes from its 
customers.  Businesses  are  generally  entitled  to  recover  the  taxes  they  have  paid  related to  purchases  of  materials  and 
services, either as a refund or credit to IVA tax payable. Amounts recorded as IVA taxes in the consolidated financial 
statements represent the net estimated IVA tax receivable or payable, since there is a legal right of offset of IVA taxes. 

8. Property, Plant and Mine Development, net 

At December 31, 2021 and 2020, property, plant and mine development consisted of the following:  

Asset retirement costs 
Construction-in-progress (1) 
Furniture and office equipment 
Land 
Mineral interest 
Light vehicles and other mobile equipment 
Machinery and equipment 
Mill facilities and infrastructure 
Mine Development 
Software and licenses 
Subtotal (2) 

Accumulated depreciation and amortization 

Total 

As of 
December 31,  
2021 

As of 
December 31,  
2020 

(in thousands) 

$ 

$ 

 1,065  
 15,854  
 1,685  
 9,230  
 79,964  
 2,224  
 33,213  
 24,973  
 92,138  
 1,592  
 261,938  
 (105,167)  
 156,771  

$ 

$ 

 1,064 
 7,158 
 1,839 
 230 
 - 
 2,192 
 31,227 
 24,407 
 83,859 
 1,619 
 153,595 
 (91,084) 
 62,511 

(1)  Primarily related to the dry stack filtration plant. 
(2) 

Includes capital expenditures in accounts payable and accruals of $1.7 million and $1.0 at December 31, 2021 and 2020, respectively.  

The Company recorded depreciation and amortization expense for the years ended December 31, 2021, 2020 and 

2019 of $16.1 million, $17.6 million, and $19.9 million, respectively.  

81 

 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
9. Accrued Expenses and Other Liabilities 

At December 31, 2021 and 2020, accrued expenses and other current and non-current liabilities consisted of the 

following: 

Accrued royalty payments 
Dividends payable 
Zinc derivatives 
Employee profit sharing obligation 
Other payables 

Total accrued expenses and other current liabilities 

Accrued non-current labor obligation 
Deferred stock unit compensation liability 
Other long-term liabilities 

Total other non-current liabilities 

As of 
December 31,  
2021 

As of 
December 31,  
2020 

(in thousands) 

 1,743 
 - 
 1,844 
 1,888 
 1,100 
 6,575 

 920 
 206 
 826 
 1,952 

$ 

$ 

 1,796 
 247 
 - 
 - 
 232 
 2,275 

 - 
 - 
 13 
 13 

 $ 

 $ 

In 2021, the Company entered into zinc zero cost collars consisting of call and put options on the same volume to 
manage its near-term exposure to cash flow variability from zinc price risks. As of December 31, 2021, the Company had 
$1.8 million liability related to the program. 

On April 23, 2021, a decree that reforms labor outsourcing in Mexico was published in the Federation’s Official 
Gazette.  This  new  decree  amends  the  outsourcing  provisions,  whereby  operating  companies  will  no  longer  be  able  to 
source their labor resources used to carry out the core business functions from service entities or third-party providers. 

Under Mexican law, employees are entitled to receive statutory profit sharing (Participacion a los Trabajadores de 
las Utilidades or “PTU”) payments. The required cash payment to employees in the aggregate is equal to 10% of their 
employer’s profit subject to PTU, which differs from profit determined under U.S. GAAP. In the past, the Company was 
not subject to PTU payments, as it had been sourcing its labor resources through a third-party service provider. 

As a result of adopting the new legislation in 2021, $1.9 million for PTU was recorded in current liabilities and 
production cost, as well as $0.9 million for statutory employee severance benefits recorded in other long-term liabilities 
and other expenses. 

10. Gold and Silver Stream Agreements 

The  following  table  presents the  Company’s  liabilities  related  to  the  Gold  and  Silver  Stream  Agreements  as  of 

December 31, 2021 and 2020: 

Liability related to the Gold Stream Agreement 
Liability related to the Silver Stream Agreement 

Total liability 

As of 
December 31,  
2021 

As of 
December 31,  
2019 

  $ 

 $ 

(in thousands) 

 20,364 
 22,196 
 42,560 

$ 

$ 

 - 
 - 
 - 

Periodic interest expense will be incurred based on an implied interest rate. The implied interest rate is determined 

based on the timing and probability of future production and an 8% discount rate. Interest expense will be recorded to 

82 

 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
the Consolidated Statements of Operations and the gold and silver stream agreement liability on the Consolidated 
Balance Sheet. 

Gold Streaming Agreement 

In November 2017, Aquila completed a financing transaction with Osisko Bermuda Limited (“OBL”), a wholly-
owned  subsidiary  of  Osisko  Gold  Royalties  Ltd  (TSX  &  NYSE:  OR),  pursuant  to  which  OBL  agreed  to  commit 
approximately  $55  million  to  Aquila  through  a  gold  stream  purchase  agreement.  In  June  2020,  Aquila  amended  its 
agreement with Osisko, reducing the total committed amount to $50 million as well as adjusting certain milestone dates 
under the gold stream to align with the current project development timeline. Aquila had received a total of $20 million of 
the  committed  funds  at  the  time  of  the  Gold  Resource  Corporation  acquisition.  Remaining deposits  from  OBL  are  $5 
million upon receipt of permits required for the development and operation of the Back Forty Project and $25 million upon 
the first drawdown of an appropriate project debt finance facility. OBL has been provided a general security agreement 
over the Back Forty Project which consists of the subsidiaries of Gold Resource Acquisition CO, a 100% owned subsidiary 
of Gold Resource Corporation. The initial term of the agreement is for 40 years, automatically renewable for successive 
ten-year periods. The agreement is subject to certain operating and financial covenants, which are in good standing as of 
December 31, 2021. 

The  $20  million  received  from  OBL  through  December  31,  2021  is  shown  as  a  long-term  liability  on  the 
Consolidated  Balance  Sheet  along  with  an  implied  interest  rate.  The  implied  interest  rate  is  applied  on  OBL  advance 
payments and calculated on the total expected life-of-mine production to be deliverable (as supported in the Back Forty 
Project Preliminary Economic Assessment) at the five-year average street consensus metal prices (based on the median) 
evaluated  at  December  31,  2021  and  is  discounted  at  8.0%.  As  the  remaining  $30  million  deposit  is  subject  to  the 
completion  of  certain  milestones  and  the  satisfaction  of  certain  other  conditions,  this  amount  is  not  reflected  on  the 
Consolidated Balance Sheet.  

Per the terms of the gold stream agreement, OBL will purchase 18.5% of the refined gold from Back Forty (the 
“Threshold Stream Percentage”) until the Company has delivered 105,000 ounces of gold (the “Production Threshold”). 
Upon satisfaction of the Production Threshold, the Threshold Stream Percentage will be reduced to 9.25% of the refined 
gold  (the  “Tail  Stream”).  In  exchange  for  the  refined  gold  delivered  under  the  Stream  Agreement,  OBL  will  pay  the 
Company ongoing payments equal to 30% of the spot price of gold on the day of delivery, subject to a maximum payment 
of $600 per ounce. Where the market price of gold is greater than price paid, the difference realized from the sale of the 
gold will be applied against the deposit received from Osisko. (See Note 12 Commitments and Contingencies.) 

Silver Stream Agreement 

Through a series of contracts, Aquila executed a silver stream agreement with OBL to purchase 85% of the silver 
produced  and  sold  at  the  Back  Forty  Project.  A  total  of  $17.2  million  has  been  advanced  under  the  agreement  as  at 
December 31, 2021. There are no future deposits remaining under the agreement. The initial term of the agreement is for 
40  years,  automatically  renewable  for  successive  ten-year  periods.  The  agreement  is  subject  to  certain  operating  and 
financial covenants, which are in good standing as of December 31, 2021. 

Per the terms of the silver stream agreement, OBL will purchase 85% of the silver produced from the Back Forty 
Project at a fixed price of $4 per ounce of silver. Where the market price of silver is greater than $4 per ounce, the difference 
realized from the sale of the silver will be applied against the deposit received from Osisko. 

The  $17.2  million  received  from  OBL  through  December  31,  2021  is  shown  as  a  long-term  liability  on  the 

Consolidated Balance Sheet and includes an implied interest rate. (See Note 12 Commitments and Contingencies.) 

83 

 
 
 
 
 
 
 
 
 
 
11. Reclamation and Remediation 

The following table presents the changes in the Company’s reclamation and remediation obligations for the years 

ended December 31, 2021 and 2020: 

Reclamation liabilities – balance at beginning of period 
Foreign currency exchange gain 

Reclamation liabilities – balance at end of period 

Asset retirement obligation – balance at beginning of period 
Changes in estimate 
Accretion 
Foreign currency exchange gain 

Asset retirement obligation – balance at end of period 
Total period end balance 

2021 

2020 

(in thousands) 

$ 

 $ 

 1,890 
 (57) 
 1,833 

 1,208 
 - 
 109 
 (38) 
 1,279 
 3,112 

 $ 

 $ 

 2,003 
 (113) 
 1,890 

 1,105 
 82 
 79 
 (58) 
 1,208 
 3,098 

The Company’s undiscounted reclamation liabilities of $1.8 million and $1.9 million as of December 31, 2021 and 
2020, respectively, are related to DDGM in Mexico. These represent reclamation liabilities that were expensed through 
2013 before proven and probable Mineral Reserves were established and the Company was considered to be a development 
stage entity; therefore, most of the costs, including asset retirement costs, were not allowed to be capitalized as part of our 
property, plant and mine development. 

The Company’s asset retirement obligations reflect the additions to the asset for reclamation and remediation costs 
in property, plant & mine development, post 2013 development stage status, which were discounted using a credit adjusted 
risk-free rate of 8%. As of December 31, 2021, and 2020, the Company’s asset retirement obligation related to the Don 
David Gold Mine in Mexico was $1.3 million and $1.2 million, respectively. 

The Company has recoded $0.6 million in reclamation liabilities to remediate exploration drill holes at the Back 
Forty Project in Michigan, USA. The amount is recorded in other non-current liabilities. Upon completion of the definitive 
feasibility study and the related mine closure plan, an asset for asset retirement obligation and corresponding liability for 
reclamation and remediation will be recorded. 

12. Commitments and Contingencies 

As  of  December  31,  2021  and  2020,  the  Company  had  equipment  purchase  commitments  aggregating 

approximately $0.4 million. 

Contingent Consideration 

With the Aquila acquisition, the Company assumed contingent consideration. On December 30, 2013, Aquila’s 
shareholders approved the acquisition of 100% of the shares of HudBay Michigan Inc. (“HMI”), a subsidiary of HudBay 
Minerals Inc. (“HudBay”), effectively giving Aquila 100% ownership in the Back Forty Project (the “HMI Acquisition”). 
Pursuant to the HMI Acquisition, HudBay’s 51% interest in the Back Forty Project was acquired in consideration for the 
issuance of common shares of Aquila, future milestone payments tied to the development of the Back Forty Project and a 
1% net smelter return royalty on production from certain land parcels in the project. The issuance of shares and 1% net 
smelter obligations were settled before the Company acquired Aquila. 

84 

 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
  
 
 
  
 
 
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
 
 
 
 
The contingent consideration is composed of the following:  

The value of future installments is based on C$9 million tied to development of the Back Forty project as follows: 
a.  C$3 million payable on completion of any form of  financing for purposes including the commencement of 
construction  of  Back  Forty,  up  to  50%  of  the  C$3  million  can  be  paid,  at  the  Company’s  option  in  Gold 
Resource Corporation shares with the balance payable in cash (if as of November 2023 this milestone has not 
been achieved, HMI has the right to repurchase a 51% ownership in the Back Forty Project); 

b.  C$2 million payable in cash 90 days after the commencement of commercial production; 
c.  C$2 million payable in cash 270 days after the commencement of commercial production, and;  
d.  C$2 million payable in cash 450 days after the commencement of commercial production. 

The value of the contingent consideration at December 31, 2021 was $4.6 million. The contingent consideration 
will be adjusted for the time value of money and the likelihood of the milestone payments. Any future changes in the value 
of the contingent consideration will be recognized in the Consolidated Statements of Operations. 

Other Contingencies 

The  Company  has  certain  other  contingencies  resulting  from  litigation,  claims,  and  other  commitments  and  is 
subject to a variety of environmental and safety laws and regulations incident to the ordinary course of business. The 
Company currently has no basis to conclude that any or all of such contingencies will materially affect its financial position, 
results of operations or cash flows. However, in the future, there may be changes to these contingencies, or additional 
contingencies may occur, any of which might result in an accrual or a change in current accruals recorded by the Company, 
and there can be no assurance that their ultimate disposition will not have a material adverse effect on the Company’s 
financial position, results of operations or cash flow. 

With the successful acquisition of Aquila Resources Inc. on December 10, 2021, the Company assumed substantial 
liabilities that relate to the gold and silver stream agreements with Osisko Bermuda Limited. Under the agreements, Osisko 
deposited a total of $37.2 million upfront in exchange for a portion of the future gold and silver production from the Back 
Forty Project. The stream agreements contain customary provisions regarding default and security. In the event that our 
subsidiary defaults under the stream agreements,  including achieving commercial production at an agreed upon date, it 
may be required to repay the deposit plus accumulated interest at a rate agreed with Osisko. If it fails to do so, Osisko may 
be entitled to enforce their remedies as a secured party and take possession of the assets that comprise the Back Forty 
Project. 

13. Shareholders’ Equity  

In the year ended December 31, 2021, the Company declared dividends of $3.1 million and paid dividends of $3.4 
million, or $0.0433 per share. The Company declared and paid dividends of $2.8 million, or $0.04 million per share for 
the year ended December 31, 2020. 

On April 3, 2018, the Company entered into an At-The-Market Offering Agreement (the “ATM Agreement”) with 
an investment banking firm (“Agent”) pursuant to which the Agent agreed to act as the Company’s sales agent with respect 
to the offer and sale from time to time of the Company’s common stock having an aggregate gross sales price of up to 
$75.0 million (the “Shares”), which was subsequently renewed in June 2020. The ATM Agreement will remain in effect 
until the earlier of (i) June 3, 2023 or (ii) the date that the ATM Agreement is terminated in accordance with its terms. An 
aggregate of nil, 8,421,259 shares, and 6,625,588 shares of the Company’s common stock were sold through the ATM 
Agreement during the years ended December 31, 2021, 2020 and 2019, for net proceeds to the Company, after deducting 
the Agent’s commissions and other expenses, of $0.0 million, $25.8 million, and $24.4 million, respectively.  

During the year ended December 31, 2021, the Company issued 13,714,630 shares of common stock in connection 
with the Aquila acquisition at a price of $1.79 per share in exchange for 100% of Aquila’s common shares. During the 
year ended December 31, 2020, the Company issued 26,110 shares of its common stock at a price of $3.83 per share in 

85 

 
 
 
 
 
 
 
 
 
 
 
 
connection with its purchase of the Golden Mile project (a Nevada Mining Unit Asset). During the year ended December 
31, 2019, the Company issued 25,000 shares of its common stock at a value of $3.88 per share as payment for a one-year 
investor relations agreement with a third-party. 

14. Derivatives 

Embedded Derivatives 

Concentrate Sales 

Concentrate  sales  contracts  contain  embedded  derivatives  due  to  the  provisional  pricing  terms  for  shipments 
pending final settlement. At the end of each reporting period, the Company records an adjustment to accounts receivable 
and  revenue  to  reflect  the  mark-to-market  adjustments  for  outstanding  provisional  invoices  based  on  forward  metal 
prices. Please see Note 20 for additional information. 

The following table summarizes the Company’s unsettled sales contracts at December 31, 2021, with the quantities 

of metals under contract subject to final pricing occurring through February 2022: 

Gold  
(ounces)    
 3,014  
 1,803   $ 
 5,434   $ 

Silver 
(ounces)    
  215,786  

Lead 
  Copper  
(tonnes)   
(tonnes)   
1,503  
275  
23.18   $  9,598   $  2,311  
 5,002   $   2,639   $   3,473  

  $ 
  $ 

Zinc 
(tonnes)  
4,180  
$  3,356  
$  14,028  

  Total 

$ 30,576 

Under contract 
Average forward price (per ounce or tonne) 
Unsettled sales contracts value (in thousands) 

Other Derivatives  

Zinc zero cost collar 

Derivative instruments that are not designated as hedging instruments are required to be  recorded on the balance 
sheet at fair value. Changes in fair value will impact the Company’s earnings through mark-to-market adjustments until 
the physical commodity is delivered or the financial instrument is settled. The fair value does not reflect the realized or 
cash value of the instrument. 

Effective  May  18,  2021,  GRC  entered  into  Trading  Agreement  with  Auramet  International  LLC  that  govern 
nonexchange traded, over-the-counter, spot, forward and option transactions on both a deliverable and non-deliverable 
basis involving various metals and currencies. In 2021, the Company had a realized loss of $1.2 million and an unrealized 
loss of $1.8 million related to the program. The agreement allows for the trader to require cash collateral should market 
value of contracts be above uncommitted trading line. As of December 31, 2021, our remaining hedge program was in an 
acceptable position to the trading line, thus there was no collateral required. 

As of December 31, 2021, the Company’s derivatives not designated as hedges consist of zinc zero cost collars used 
to manage its near-term exposure to cash flow variability from zinc price risks. A zero cost collar is a combination of two 
options: a sold call option and a purchased put option. As of December 31, 2021, the Company maintained an outstanding 
derivative position of 5,700 tonnes for January 2022 through December 2022 with an average ceiling price of $3,342 per 
tonne of zinc and a floor price of $3,047 per tonne of zinc.  

Derivatives are carried at fair value and on a net basis as a legal right of offset exists with the same counterparty. 
Otherwise, any fair value gains or losses are recognized in earnings in the current period. The fair value does not reflect 
the  realized  or  cash  value  of  the  instrument.  Mark-to-market  adjustments  are  made  until  the  physical  commodity  is 
delivered or the financial instrument is settled. The December 2021 London Metal Exchange (“LME”) average zinc price 
of $3,408 exceeded the call option ceiling of $3,066, resulting in a realized loss of $478 thousand. The mark-to-market 

86 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
adjustment  on  the  remaining  5,700  tonnes  resulted  in  an  unrealized  loss  of  $1.8  million  recorded  in  the  Consolidates 
Statements of Operations and in Accrued expenses and other current liabilities in the Consolidated Balance Sheets. 

Subsequent to year end, on January 4, 2022, the Company executed additional derivatives of zero cost collars to 
manage its near-term exposure to cash flow variability from zinc price risks through December 2022. The Company sold 
call options to establish the ceiling price of $3,500 per tonne of zinc that the Company will receive for the contracted zinc 
volume of 3,150 tonnes for April 2022 through December 2022. The purchased put establishes the floor price of $3,200 
per tonne of zinc that we will receive for the same contracted tonnes and period of time. 

The Company manages credit risk by selecting counterparties that it believes to be financially strong, by entering 
into netting arrangements with counterparties and by requiring other credit risk mitigants, as appropriate. The Company 
actively  evaluates  the  creditworthiness  of  its  counterparties,  assigns  appropriate  credit  limits,  and  monitors  credit 
exposures against those assigned limits. 

15. Employee Benefits 

Effective October 2012, the Company adopted a profit sharing plan (the “Plan”) which covers all U.S. employees. 
The Plan meets the requirements of a qualified retirement plan pursuant to the provisions of Section 401(k) of the Internal 
Revenue  Code.  The  Plan  also  provides  eligible  employees  the  opportunity  to  make  tax  deferred  contributions  to  a 
retirement trust account up to 50% of their qualified wages, subject to the IRS annual maximums. 

On April 23, 2021, a decree that reforms labor outsourcing in Mexico was published in the Federation’s Official 
Gazette.  This  new  decree  amends  the  outsourcing  provisions,  whereby  operating  companies  will  no  longer  be  able  to 
source their labor resources used to carry out the core business functions from service entities or third-party providers. 
Under Mexican law, employees are  entitled to receive  statutory profit sharing (Participacion a los Trabajadores de las 
Utilidades  or  “PTU”)  payments.  The  required  cash  payment  to  employees  in  the  aggregate  is  equal  to  10%  of  their 
employer’s profit subject to PTU, which differs from profit determined under U.S. GAAP. Please see Note 9 for additional 
information. 

16. Stock-Based Compensation  

The Gold Resource Corporation 2016 Equity Incentive Plan (the “Incentive Plan”) allows for the issuance of up to 
5  million  shares of  common stock  in  the  form  of  incentive  and non-qualified  stock options,  stock  appreciation  rights, 
restricted  stock  units,  stock  grants,  stock  units,  performance  shares,  performance  share  units  and  performance  cash. 
Additionally, pursuant to the terms of the Incentive Plan, any award outstanding under the prior plan that is terminated, 
expired, forfeited, or canceled for any reason, will be available for grant under the Incentive Plan. 

Effective  January  1,  2021,  the  Company’s  Board  of  Directors,  on  the  recommendation  of  the  Compensation 
Committee, implemented a program to issue deferred stock units. DSUs are a qualifying instrument under the terms of the 
Company’s Incentive Plan and therefore do not require additional shareholder approval. The vesting and settlement terms 
of the DSUs are determined by the Compensation Committee at the time the DSUs are awarded.  

130,000 DSUs were granted to the Board of Directors during the period ended March 31, 2021 and are redeemable 
in cash or shares at the earlier of 10 years or upon the eligible directors’ termination. Termination is deemed to occur on 
the earliest of (1) the date of voluntary resignation or retirement of the director from the Board; (2) the date of death of the 
director; or (3) the date of removal of the director from the Board whether by shareholder resolution, failure to achieve re-
election or otherwise; and on which date the director is not a director or employee of the Company or any of its affiliates. 
These awards contain a cash settlement feature and are therefore classified as a liability and are marked to fair value each 
reporting period. The Company may also issue DSUs for directors in lieu of board fees at their request. As of December 
31, 2021, there were 1,960 DSUs granted in lieu of board fees that are also subject to mark-to-market adjustment. As of 
December 31, 2021, the Company recorded $0.2 million of other non-current liability and expense for the DSUs based on 
the fair value of the Company’s stock price.  

87 

 
 
 
 
 
 
 
 
 
 
 
Stock-Based Compensation Expense 

Stock-based compensation expense for stock options, RSUs, and DSUs is as follows: 

Stock options 
Restricted stock units 
Deferred stock units 
Total 

2021 

For the year ended December 31,  
2020 
(in thousands) 

2019 

$ 

$ 

 549   $ 
 120  
 206  
 875   $ 

 1,956   $ 
 1,083  
 -  
 3,039   $ 

 1,458 
 474 
 - 
 1,932 

In 2020, in connection with the Fortitude Gold Spin-Off, the Company accelerated the vesting on 105,568 stock 
options and 127,068 RSU’s for four employees which resulted in $0.8 million of incremental stock-based compensation, 
included in restructuring expense. 

The  estimated  unrecognized  stock-based  compensation  expense  from  unvested  options  and  RSUs  as  of 
December 31, 2021 was approximately $0.7 million and $0.3 million, respectively, and is expected to be recognized over 
the remaining vesting periods of up to three years.  

The Company has a short-term incentive plan (“STIP”) for its executive officers that provides for the grant of either 
cash or stock-based bonus awards payable upon achievement of specified performance metrics. As of December 31, 2021 
we accrued $0.7 million related to the STIP program. As of December 31, 2020, there were no accruals related to the STIP. 

Stock Options 

A summary of stock option activity under the Incentive Plan for the years ended December 31, 2021 and 2020 is 

presented below: 

Outstanding as of December 31, 2019 

Granted 
Exercised 
Expired 
Forfeited 

Outstanding as of December 31, 2020 

Granted 
Exercised 
Expired 
Forfeited 

Outstanding as of December 31, 2021 

Shares 
 4,564,735  
 100,000 
 - 
 (486,666) 
 (4,901) 
 4,173,168  
  600,000 
  (253,335) 
 (2,035,966) 
   (29,167) 
 2,454,700  

Weighted 
Average Exercise 
Price (per share)   
 8.54  
$ 
 3.45  
 -  
 13.82  
 6.57  
 6.83  
 3.22  
 1.31 
 9.14 
 5.89  
 4.62  

$ 

$ 

Vested and exercisable as of December 31, 2021 

 1,848,033  

$ 

 5.06  

Weighted Average 
Remaining 
Contractual Term 
(in years) 

 5.09  
 - 
 - 
 - 
 - 
 3.58  
 - 
 - 
 - 
 -  
 4.58  

 3.17  

Aggregate 
Intrinsic 
Value 
(thousands) 
 4,513 
$ 

$ 

 1,324 

$ 

$ 

 109 

 109 

The weighted-average fair value of options per share granted during the years ended December 31, 2021, 2020, and 
2019  was  $1.65,  $2.38  and  $1.94,  respectively.  The  total  intrinsic  value  of  options  exercised  during  the  years  ended 
December 31, 2021, 2020, and 2019, was $0.1million, nil, and $0.2 million, respectively. The total fair value of options 
vested  during  the  years  ended  December  31,  2021,  2020  and  2019  was  $0.3  million,  $1.0  million  and  $1.6  million, 
respectively. 

88 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
   
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
   
  
 
  
 
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
253,335 options were exercised during the year ended December 31, 2021, at a weighted average exercise price of 
$1.31 per share. For these exercises,  237,719 shares of the Company’s common stock were issued. For the  remaining 
15,616 options,  no common shares were issued because the same number of common shares were surrendered due to 
exercise by attestation. No stock options were exercised during the year ended December 31, 2020.  

The following table summarizes information about stock options outstanding at December 31, 2021: 

Range of Exercise Prices 

$0.00 - $6.25 
$6.25 -$12.50 
$12.50 - $18.75 

Outstanding 
Weighted Average 
Remaining 
Contractual Term 
(in years) 

Weighted 
Average Exercise 
Price (per share)   
 3.04  
 $ 
 5.12 
 -  
 $ 
 - 
 15.92  
 0.64 
 $ 
 4.62   
 4.58   $ 

Exercisable 

Number of 
Options 
 $ 
 1,548,033 
 $ 
 - 
 300,000 
 $ 
 1,848,033   $ 

Weighted 
Average Exercise 
Price (per share) 
 2.96 
 - 
 15.92 
 5.06 

Number of 
Options 
 2,154,700 
 - 
 300,000 
 2,454,700 

The  assumptions  used  to  determine  the  value  of  stock-based  awards  under  the  Black-Scholes  method  are 

summarized below: 

Risk-free interest rate 
Dividend yield 
Expected volatility 
Expected life in years 

Restricted and Deferred Stock Units 

2021 

For the year ended December 31,  
2020 

2019 

 0.55  %   
 0.26  %   
 64.71  %   
 6 

 0.23  %   
 0.97  %   
 66.03  %   
 6 

 2.20  % 
 0.53  % 
 62.76  % 
 5 

A summary of RSU and DSU activity under the Incentive Plan for the years ended December 31, 2021 and 2020 is 

presented below: 

Nonvested as of December 31, 2019 

Granted 
Vested 
Expired 
Forfeited 

Nonvested as of December 31, 2020 

Granted 
Vested 
Expired 
Forfeited 

Nonvested as of December 31, 2021 

Aggregate 
Intrinsic 
Value 
(thousands) 

 2,223  

 1,017  

 165  

Shares 

 401,235  
 203,181 
 (238,062) 
 - 
 (16,489) 
 349,865  
 134,574 
 (207,222) 
 - 
 (171,418) 
 105,799  

$ 

$ 

$ 

Weighted Average 
Remaining 
Contractual Term 
(in years) 

 8.00 
 - 
 - 
 - 
 - 
 4.87 
 - 
 - 
 - 
 - 
 2.69 

2,614 RSUs and 131,960 DSUs were granted during the year ended December 31, 2021. The weighted-average fair 
value per share of RSUs granted during the years ended December 31, 2021, 2020, and 2019 was, $2.56, $3.78 and $4.83, 
respectively. The weighted-average fair value per share of DSUs granted during the years ended December 31, 2021 was 
$1.63. The  total intrinsic value of RSUs vested during the years ended December 31, 2021, 2020, and 2019 was  $0.1 
million, $0.8 million, and $0.4 million, respectively. No DSUs were converted to common shares. 

89 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
  
 
  
 
 
 
  
 
 
 
  
  
 
 
  
  
 
  
 
 
 
  
 
 
 
  
  
 
 
17. Zinc Zero Cost Collar 

During  the  years  ended  December 31, 2021,  2020  and  2019,  the  realized  and  unrealized  losses  related  to  the 

Company’s Zinc Zero Cost Collar are the following: 

Unrealized loss on zinc zero cost collar (1) 
Realized loss on zinc zero cost collar (1) 

Total 

  $ 

2021 

For the year ended December 31,  
2020 
(in thousands) 
 -  
 -  
 -  

 1,844  
 1,156  
 3,000  

$ 

$ 

2019 

 - 
 - 
 - 

(1)  Gains and losses due to changes in fair value are non-cash in nature until such time that they are realized through cash transactions. 

Effective  May  18,  2021,  GRC  entered  into  Trading  Agreement  with  Auramet  International  LLC  that  govern 
nonexchange traded, over-the-counter, spot, forward and option transactions on both a deliverable and non-deliverable 
basis involving various metals and currencies. In 2021, the Company had a realized loss of $1.2 million and an unrealized 
loss of $1.8 million related to the program. Please see Note 14 for additional information 

18. Other (Income) Expense, Net 

During the years ended December 31, 2021, 2020 and 2019, other expense, net consisted of the following: 

Unrealized currency exchange (gain) loss (1) 
Realized currency exchange loss (gain) 
Realized and unrealized loss (gain) from gold and silver rounds, net (1) 
Loss on disposal of fixed assets 
(Decrease) increase in reserve for inventory 
Employee benefit obligation 
Other (income) expense 

Total 

  $ 

  $ 

2019 

2021 

$ 

For the year ended December 31,  
2020 
(in thousands) 
 105  
$ 
 (17)  
 (1,173)  
 3  
 (148)  
 -  
 42  
 (1,188)  

 493  
 (111)  
 55  
 26  
 -  
 947  
 (390)  
 1,020  

$ 

$ 

 (19) 
 252 
 (671) 
 12 
 885 
 - 
 5 
 464 

(1)  Gains and losses due to changes in fair value are non-cash in nature until such time that they are realized through cash transactions. 

19. Net Income per Common Share 

Basic income per common share is calculated based on the weighted average number of shares of common stock 
outstanding for the period. Diluted income per common share is calculated based on the assumption that stock options 
outstanding, which have an exercise price less than the average market price of the Company’s common stock during the 
period, would have been exercised on the later of the beginning of the period or the date granted and that the funds obtained 
from the exercise were used to purchase common shares at the average market price during the period. All the Company’s 
restricted stock units are considered to be dilutive. 

The  effect  of  the  Company’s  dilutive  securities  is  calculated  using  the  treasury  stock  method  and  only  those 
instruments that result in a reduction in net income per common share are included in the calculation. Options to purchase 
2.2 million, 4.2 million, and 3.6 million shares of common stock at weighted average exercise prices of $10.69, $8.95, and 
$10.44 were outstanding as of December 31, 2021, 2020, and 2019, respectively, but were not included in the computation 
of diluted weighted average common shares outstanding, as the exercise price of the options exceeded the average price 
of the Company’s common stock during those periods, and therefore were anti-dilutive. 

90 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic and diluted net income per common share is calculated as follows: 

Numerator:  

Net income (loss) from continuing operations 
Net income from discontinued operations 

Net income (in thousands) 

Denominator: 
Basic weighted average shares of common stock outstanding 
Dilutive effect of share-based awards 
Diluted weighted average common shares outstanding 

Basic and diluted net income (loss) per common share: 

 Continuing operations 
 Discontinued operations 

Basic and diluted net income per common share 

20. Fair Value Measurement  

For the year ended  
December 31,  

2021 

2020 

2019 

 8,028 
 - 
 8,028 

  $ 

 (6,331) 
 10,690 
 4,359  $ 

 5,532 
 300 
 5,832 

$ 

   75,301,253 
 307,374 
   75,608,627 

   69,902,708 
 783,535 
   70,686,243 

   63,681,156 
 351,834 
   64,032,990 

 0.11 
 - 
 0.11 

  $ 

 (0.09) 
 0.15 
 0.06  $ 

 0.09 
 - 
 0.09 

$ 

Fair value accounting establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to 
measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical 
assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The 
three levels of the fair value hierarchy are described below:  

Level 1  Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted 

assets or liabilities;  

Level 2  Quoted  prices  in  markets  that  are  not  active,  or  inputs  that  are  observable,  either  directly  or  indirectly,  for 

substantially the full term of the asset or liability; and  

Level 3  Prices  or  valuation  techniques  that  require  inputs  that  are  both  significant  to  the  fair  value  measurement  and 

unobservable (supported by little or no market activity.)  

As required by accounting guidance, assets and liabilities are classified in their entirety based on the lowest level 
of input that is significant to the fair value measurement. The following tables set forth certain of the Company’s assets 
and liabilities measured at fair value by level within the fair value hierarchy as of December 31, 2021 and 2020:  

Cash and cash equivalents 
Gold and silver rounds 
Accounts receivable, net 
Derivative liability - zinc zero cost collar 

As of 
December 31,  
2021 

As of 
December 31, 
2020 

$ 
$ 
$ 
$ 

(in thousands) 

 33,712  
 589  
 8,672  
 (1,844)  

$ 
$ 
$ 
$ 

 25,405  
 671 
 4,226 
 - 

Input Hierarchy Level 

Level 1 
Level 1 
Level 2 
Level 2 

91 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
   
 
 
 
 
 
 
  
   
 
 
   
 
 
 
 
 
 
 
 
The following methods and assumptions were used to estimate the fair value of each class of financial instrument: 

Cash and cash equivalents & Gold and silver rounds: Cash and cash equivalents consist primarily of cash deposits 
and are valued at cost, which approximates fair value. Gold and silver rounds consist of precious metals used for investment 
purposes and in the now discontinued physical dividend program and are valued using quoted market prices. 

Accounts  receivable,  net:  Accounts  receivable,  net  include  amounts  due  to  the  Company  for  deliveries  of 
concentrates and doré sold to customers. Concentrate sales contracts provide for provisional pricing as specified in such 
contracts. These sales contain an embedded derivative related to the provisional pricing mechanism which is bifurcated 
and accounted for as a derivative. At the end of each reporting period, the Company records an adjustment to sales to 
reflect  the  mark-to-market  of  outstanding  provisional  invoices  based  on  the  forward  price  curve.  Because  these 
provisionally priced sales have  not yet settled as of the reporting date, the mark-to-market adjustment related to these 
invoices is included in accounts receivable as of each reporting date. At December 31, 2021 and 2020, the Company had 
an unrealized gain or loss of nil and an unrealized gain of $0.2 million, respectively, included in its accounts receivable on 
the accompanying Consolidated Balance Sheets related to mark-to-market adjustments. Please see Note 14 for additional 
information. 

Derivative liability - zinc zero cost collar: Derivatives are carried at fair value and on a net basis as a legal right of 
offset exists with the same counterparty. The valuation is using the Black Scholes model as applied to zinc call options 
and considers interest rate forecast, market volatility, and the zinc forward price curve for each respective hedge period. 
Any fair value gains or losses are recognized in earnings in the current period. The fair value does not reflect the realized 
or cash value of the instrument. Mark-to-market adjustments are made until the physical commodity is delivered or the 
financial instrument is settled. At each reporting period Management evaluates the unrealized gain (loss) on the derivatives 
instruments based on average London Metal Exchange forward underlying price over a period from the trade date to the 
payment date. 

Gains and losses related to changes in the fair value of these financial instruments were included in the Company’s 

Consolidated Statements of Operations as shown in the following: 

Realized and unrealized derivative gain (loss), net 
Realized and unrealized gold and silver rounds (loss) 
gain 

For the year ended December 31,  

2021 

2020 

2019 

Statements of 
Operations Classification 

Note   
16 

  $ 

 1,002 

18 

  $ 

 (55) 

 $ 

 $ 

 (47)   $ 

 1,714   

Sales, net 

 1,173 

 $ 

 663   

Other expense, net 

Realized loss on zinc zero cost collar 

18 

  $ 

 (1,156) 

 $ 

 - 

 $ 

Unrealized loss on zinc zero cost collar 

18 

  $ 

 (1,844) 

 $ 

 -   $ 

 -   

 -   

Realized and unrealized 
loss on zinc zero cost 
collar  
Realized and unrealized 
loss on zinc zero cost 
collar  

92 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
 
 
 
 
 
 
 
   
 
 
 
 
Realized/Unrealized Derivatives, net 

The following tables summarize the Company’s realized/unrealized derivatives, net (in thousands): 

For the year ended December 31, 2021 

Realized (loss) gain 
Unrealized (loss) gain 

Total realized/unrealized derivatives, net 

For the year ended December 31, 2020 

Realized gain (loss) 
Unrealized (loss) gain 

Total realized/unrealized derivatives, net 

For the year ended December 31, 2019 

Realized gain (loss) 
Unrealized gain (loss) 

Total realized/unrealized derivatives, net 

Gold  

Silver 

   Copper    

Lead 

Zinc 

Total 

 (47)  
 -  
 (47)  

$ 

$ 

 (44)  
 (159)  
 (203)  

$ 

$ 

 73  
 6  
 79  

$ 

$ 

 163  
 (2)  
 161  

$ 

 632  
 380  
$   1,012  

$ 

 777 
 225 
$   1,002 

Gold  

Silver 

   Copper    

Lead 

Zinc 

Total 

 623  
 (237)  
 386  

$ 

$ 

 344  
 (244)  
 100  

$ 

$ 

 35  
 (15)  
 20  

$ 

$ 

 (143)  
 59  
 (84)  

$ 

$ 

 (722)  
 253  
 (469)  

$ 

$ 

 137 
 (184) 
 (47) 

Gold  

Silver 

   Copper    

Lead 

Zinc 

Total 

 318  
 117  
 435  

$ 

$ 

 167  
 208  
 375  

$ 

$ 

 17  
 114  
 131  

$ 

$ 

 (44)  
 (64)  
 (108)  

$ 

$ 

 965  
 (84)  
 881  

$   1,423 
 291 
$   1,714 

$ 

$ 

$ 

$ 

$ 

$ 

For the zinc zero cost collar, when the prior month LME average zinc price is greater than the call price, positions 
settling in the period are recorded as a realized gain or loss, and unsettled positions are recorded as an unrealized gain or 
loss. 

21. Discontinued Operations 

As described in Note 1, on December 31, 2020, the Company completed its spin-off of its wholly-owned subsidiary 
Fortitude  Gold  Corporation  and  its  subsidiaries (“FGC”  or  “Nevada  Mining  Unit”).  FGC  is  presented  as  discontinued 
operations in the Company’s consolidated financial statements. 

Results  of  discontinued  operations  for  the  years  ended  December  31,  2021,  2020,  and  2019  are  as  follows  (in 

thousands): 

Sales, net 
Mine cost of sales 
Mine gross profit 
Exploration expenses 
Other expense, net 
Profit (loss) before income taxes 
Income tax expense (benefit) 
Net income from discontinued operations 

For the year ended December 31,  
2020 

2021 

2019 

  $ 

  $ 

 -  
 -  
 -  
 -  
 -  
 -  
 -  
 -  

$ 

$ 

53,967   
 37,784  
 16,183  
2,649   
 838  
 12,696  
 2,006  
 10,690  

$ 

$ 

 15,065 
 14,582 
 483 
 932 
 168 
 (617) 
 (917) 
 300 

93 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Selected Statements of Cash Flows presenting depreciation and amortization, capital expenditures, sale proceeds 

and significant operating noncash items of FGC were as follows: 

For the year ended December 31,  
2020 

2019 

2021 

Cash flows from discontinued operating activities: 

Net income 
Adjustments to reconcile net income to net cash from 
discontinued operating activities: 

Deferred income benefit 
Depreciation and amortization 
Other operating adjustments 

Changes in operating assets and liabilities: 

Accounts receivable 
Inventories 
Prepaid expenses and other current assets 
Other non-current assets 
Accounts payable and other accrued liabilities 
Mining royalty and income taxes payable, net 

Net cash provided by (used in) discontinued operating activities   

Cash flows from discontinued investing activities: 

Capital expenditures 

Net cash used in discontinued investing activities 

Cash flows from discontinued financing activities: 

Other financing activities 

Net cash provided used in discontinued financing activities 

$ 

 - 

 $ 

 10,690   $ 

 300 

 - 
 - 
 - 

 - 
 - 
 - 
 - 
 - 
 - 
 - 

 - 
 - 

 - 
 - 

 (224)  
 10,377  
 48  

 (145)  
 (2,300)  
 (1,670)  
 (2,085)  
 (1,707)  
 1,200  
 14,184  

 (6,488)  
 (6,488)  

 (917) 
 4,022 
 17 

 - 
 (6,490) 
 346 
 (3,600) 
 3,617 
 - 
 (2,705) 

 (22,538) 
 (22,538) 

 (452)  
 (452)  

 (2,019) 
 (2,019) 

Supplemental Cash Flow Information Discontinued Operations   
Non-cash investing activities: 

Change in capital expenditures in accounts payable 
Change in estimate for asset retirement costs 

$ 
$ 

 - 
 - 

 $ 
 $ 

 (1,544)   $ 
 1,159   $ 

 (1,174) 
 1,726 

Effective December 31, 2020, in connection with the spin-off, the Company entered into an agreement with FGC 
that governs the relationship of the parties following the spin-off. The Management Services Agreement provided that the 
Company and its subsidiaries provide services to FGC to assist in the transition of FGC as a separate company. The agreed 
upon charges for services rendered were based on market rates that align with the rates that an unaffiliated service provider 
would charge for similar services. Due to the successful development of FGC’s corporate, administrative, and technical 
capabilities, the Company terminated the Agreement effective on May 21, 2021.  

94 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
  
  
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
   
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
22. Supplementary Cash Flow Information 

During the years ended December 31, 2021, 2020, and 2019, other operating adjustments and write-downs within 

the net cash provided by operations on the Consolidated Statements of Cash Flows consisted of the following:  

Unrealized loss (gain) on gold and silver rounds 
Realized loss (gain) on gold and silver rounds 
Unrealized foreign currency exchange loss (gain) 
Loss on disposition of fixed assets 
Increase (decrease) in reserve for inventory 
Stock-based compensation related to restructuring 
Unrealized loss on zinc zero cost collar 
Other 

Total other operating adjustments 

23. Segment Reporting  

For the year ended December 31,  
2019 
2020 
2021 

(in thousands) 

  $ 

$ 

 53 
 2 
 493 
 37 
 175 
 - 
 1,844 
 105 
 2,709 

 $ 

 $ 

 (170)   $ 

 (1,003)    
 105 
 3 
 (148)    
 809 
 - 
 - 
 (404)   $ 

 (671) 
 - 
 (19) 
 12 
 885 
 - 
 - 
 98 
 305 

As of December 31, 2021, the Company has organized its operations into three geographic regions. The geographic 
regions include Oaxaca, Mexico, Michigan, U.S.A. and Corporate and Other. Oaxaca, Mexico represents the Company’s 
only production stage property. Michigan, U.S.A. is an advanced exploration stage property. Intercompany revenue and 
expense amounts have been eliminated within each segment in order to report on the basis that management uses internally 
for  evaluating  segment  performance.  The  Company’s  business  activities  that  are  not  considered  production  stage  or 
advanced exploration stage properties are included in Corporate and Other. 

The following table shows selected information from the Consolidated Balance Sheets relating to the Company’s 

segments (in thousands): 

As of December 31, 2021 
Total current assets 
Total non-current assets 
Total assets 
Total current liabilities 
Total non-current liabilities 
Total shareholders' equity 
Total liabilities and shareholders' equity 

As of December 31, 2020 
Total current assets 
Total non-current assets 
Total assets 
Total current liabilities 
Total non-current liabilities 
Total shareholders' equity 
Total liabilities and shareholders' equity 

Oaxaca, 
Mexico    

Michigan, 

USA (1)     Corporate and Other    Consolidated 

  $   50,057   $ 
 66,756  

 5,528   $ 
 90,018  

  $  116,813   $   95,546   $ 

 25,833  
 1,436  
 89,544  

 2,459  
 63,438  
 29,649  

  $  116,813   $   95,546   $ 

  $   34,744   $ 
 62,695  
  $   97,439   $ 
 11,007  
 3,098  
 83,334  
  $   97,439   $ 

 -   $ 
 -  
 -   $ 
 -  
 -  
 -  
 -   $ 

 3,330   $ 
 73  
 3,404   $ 
 1,367  
 479  
 1,557  
 3,403   $ 

 58,915 
 156,847 
 215,762 
 29,659 
 65,353 
 120,750 
 215,762 

 8,129   $ 
 166  
 8,295   $ 
 1,078  
 13  
 7,204  
 8,295   $ 

 42,873 
 62,861 
 105,734 
 12,085 
 3,111 
 90,538 
 105,734 

(1)  Michigan, USA was acquired on December 10, 2021 and therefore there are no December 31, 2020 balances. 

95 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
  
 
 
  
  
 
 
  
 
 
  
  
 
 
  
  
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  following table shows selected information from the Consolidated Statements of Operations relating to the 

Company’s segments (in thousands): 

Oaxaca, 
Mexico    

Michigan, 

USA (1)    Corporate and Other   Consolidated 

For the year ended December 31, 2021 
Sales, net 
Total mine cost of sales 
Exploration expense 
Total other costs and expenses (without exploration) 
Provision for income taxes (benefit) 
Net income (loss) from continuing operations 

For the year ended December 31, 2020 
Sales, net 
Total mine cost of sales 
Exploration expense 
Total other costs and expenses (without exploration) 
Provision for income taxes (benefit) 
Net income (loss) from continuing operations 

For the year ended December 31, 2019 
Sales, net 
Total mine cost of sales 
Exploration expense 
Total other costs and expenses (without exploration) 
Provision for income taxes (benefit) 
Net income (loss) from continuing operations 

 $  125,196  $ 
 88,449   
 4,813   
 3,995   
 8,518   

 -  $ 
 -   
 55   
 1,167   
305   

 $   19,421  $   (1,527)  $ 

 $   90,692  $ 
 78,205   
 2,418   
 48   
 2,331   
 7,690  $ 

 $ 

 $  120,301  $ 
 91,669   
 2,614    
 1,101    
 7,612    
 $   17,305  $ 

 -  $ 
 -   
 -   
 -   
 -   
 -  $ 

 -  $ 
 -   
 -   
 -   
 -   
 -  $ 

 -  $ 
 -   
 18   
 9,056   
792   
 (9,866)  $ 

 125,196 
 88,449 
 4,886 
 14,218 
 9,615 
 8,028 

 -  $ 
 -   
 67   
 10,712   
 3,242   
 (14,021)  $ 

 90,692 
 78,205 
 2,485 
 10,760 
 5,573 
 (6,331) 

 -  $ 
 -   
 106   
 9,312   
 2,355   
 (11,773)  $ 

 120,301 
 91,669 
 2,720 
 10,413 
 9,967 

 5,532 

(1)  Michigan, USA was acquired on December 10, 2021 and therefore there is no information for the years ended December 31, 2020 and 2019. 

24. COVID-19  

The Company continues to protect the health and safety of our employees, contractors, and communities, by taking 
precautionary measures, including specialized training, social distancing, screening workers before they enter facilities, a 
work  from  home  mandate  where  possible,  and  close  monitoring  of  national  and  regional  COVID-19  impacts  and 
governmental guidelines. Since our non-mining workforce is able to work remotely with the benefit of technology, we are 
able to maintain our operations and internal controls over financial reporting and disclosures.  

On August 18, 2021, we announced the temporary suspension of activities at the Don David Gold Mine in response 
to  a  spike  in  COVID-19  cases  at  our  mine  and  surrounding  communities.  The  suspension  lasted  twelve  days  and  by 
September 7, 2021, we had significantly ramped back up operations under further enhanced COVID-19 protocols. The 
Company incurred COVID-19 specific costs of $0.2 million in 2021 for activities such as additional health and safety 
procedures, increased transportation, and community contributions. We are working with local authorities, to improve the 
availability of vaccines to our employees and host communities. 

As of the date  of the issuance of these Consolidated Financial Statements, there have  been no other significant 
impacts, including impairments, to the Company’s operations and financial statements. However, the long-term impact of 
the COVID-19 outbreak on the Company’s results of operations, financial position, and cash flows will depend on future 
developments,  including  the  duration  and  spread  of  the  outbreak  and  related  advisories  and  restrictions.  These 
developments and the impact of COVID-19 on the financial markets and the overall economy are highly uncertain and 
cannot  be  predicted.  If  the  financial  markets  and/or  the  overall  economy  are  impacted  for  an  extended  period,  the 
Company’s results of operations, financial position, and cash flows may be materially adversely affected. The Company 
is not able to estimate the duration of the pandemic and potential impact on its business if disruptions or delays in business 

96 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
    
    
  
 
  
 
  
  
  
  
 
    
    
  
 
  
 
    
    
  
 
  
 
  
  
  
  
 
    
    
  
   
 
    
    
  
 
  
 
  
  
  
  
 
 
 
 
 
developments and shipments of product occur. In addition, a severe prolonged economic downturn could result in a variety 
of risks to the business, including a decreased ability to raise additional capital when and if needed on acceptable terms, if 
at all. As the situation continues to evolve, the Company will continue to closely monitor market conditions and respond 
accordingly. The Company has completed various scenario planning analyses to consider potential impacts of COVID-19 
on its business, including volatility in commodity prices, temporary disruptions and/or curtailments of operating activities 
(voluntary  or  involuntary).  The  Company  believes  that  current  working  capital  balances  will  be  sufficient  for  the 
foreseeable future, although there is no assurance that will be the case. 

25. Subsequent Events 

None. 

ITEM 9. 

CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND 
FINANCIAL DISCLOSURE  

None.  

ITEM 9A. 

CONTROLS AND PROCEDURES  

Evaluation of Disclosure Controls and Procedures 

Our disclosure controls and procedures are designed to ensure that information required to be disclosed in the reports 
that  we  file  under  the  Securities  Exchange  Act  of  1934,  as  amended  (the  "Exchange  Act")  is  recorded,  processed, 
summarized  and  reported  within  the  time  periods  specified  in  the  rules  and  forms  of  the  Securities  and  Exchange 
Commission,  and  that  such  information  is  accumulated  and  communicated  to  our  management,  including  our  Chief 
Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. The 
Chief  Executive  Officer  and  the  Chief  Financial  Officer,  with  assistance  from  management,  have  evaluated  the 
effectiveness  of  disclosure  controls  and  procedures  as  of  December 31, 2021.  Based  on  that  evaluation,  the  Chief 
Executive  Officer  and  the  Chief  Financial  Officer  have  concluded  that  our  disclosure  controls  and  procedures  were 
effective as of December 31, 2021. 

Management's Report on Internal Control over Financial Reporting  

Management is responsible for establishing and maintaining adequate internal control over financial reporting and 
for the assessment of the effectiveness of internal control over financial reporting as defined in Rules 13a-15(f) and 15d-
15(f) under the Exchange Act. Management assessed the effectiveness of the Company’s internal control over financial 
reporting as of December 31, 2021, based on the framework set forth by the Committee of Sponsoring Organizations of 
the Treadway Commission (“COSO”) in Internal Control-Integrated Framework (2013).  

Due to the Aquila acquisition at December 10, 2021, management performed review and approval controls related 
to the balances consolidated into the statement of financial position and statement of operations at December 31, 2021. 
The  Aquila  acquisition  consisted  of  multiple  complex valuations  including  the  gold  and  silver  stream  agreements,  the 
deferred tax liability and land. While multiple layers of approval and reasonableness tests were conducted, management 
prepared insufficient documentation related to the performance of these review controls to allow the auditor to reperform 
the  controls. Additionally, due to the timing of the acquisition, it was necessary to perform these review controls in a 
compressed timeframe, which resulted in an adjustment identified by the independent registered public accounting firm 
between balance sheet accounts. 

97 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Due to the complexity of the acquisition, limited timing from the close of the transaction and the inherent limitation 
of internal controls over financial reporting, management concluded that our internal control over financial reporting as of 
December 31, 2021, had a material weakness related to the operating effectiveness of review controls over the accounting 
for and valuation of acquired assets and liabilities in the application of the acquisition method of accounting for asset 
acquisitions. All other internal controls over financial reporting as of December 31, 2021 remain effective. Due to this 
assessment, the December 31, 2021 filing was deferred from February 24, 2022 to March 10, 2022. Management will 
continue to evaluate if any additional action is required to further resolve the material weakness. 

The Company’s independent registered public accounting firm has issued its report on the effectiveness of Gold 
Resource  Corporation’s  internal  control  over  financial  reporting  and  similarly  identified  the  existence  of  a  material 
weakness  in  internal  controls  over  financial  reporting.  That  report  follows  under  the  heading,  “Report of  Independent 
Registered Public Accounting Firm.” 

Changes in Internal Control over Financial Reporting 

The  Company  evaluates  the  adequacy  of  its  internal  control  over  financial  reporting  quarterly.  In  addition,  the 
Company  enhances  its  internal  controls  in  response  to  internal  control  evaluations,  internal  and  external  audits  and 
regulations, when appropriate. There has been no change in our internal control over financial reporting during the fourth 
quarter ended December 31, 2021, other than the Aquila acquisition, that has materially affected, or is reasonably likely 
to  materially  affect,  our  internal  control  over  financial  reporting.  For  the  Aquila  acquisition,  additional  controls  were 
implemented to ensure the proper reporting of the newly acquired asset. 

ITEM 9B. 

OTHER INFORMATION 

None. 

ITEM 9C. 

DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS 

None. 

PART III 

ITEM 10. 

DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE  

The information required by this item is incorporated by reference from the information  to be  contained in our 
Proxy Statement for the 2022 Annual Meeting of Shareholders (“2022 Proxy Statement”), which we will file within 120 
days after the end of our fiscal year ended December 31, 2021.  

We have adopted a code of ethics that applies to all of our employees, including the principal executive officer, 
principal financial officer, principal accounting officer, and those of our officers performing similar functions. The full 
text  of  our  code of  ethics  can  be  found  on  the  Corporate  Governance  page on our  website.  In  the  event  our  Board  of 
Directors approves an amendment to or waiver from any provision of our code of ethics, we will disclose the required 
information pertaining to such amendment or waiver on our website. 

ITEM 11. 

EXECUTIVE COMPENSATION  

The information required by this item is incorporated by reference from the information to be contained in our 2022 

Proxy Statement.  

ITEM 12. 

SECURITY  OWNERSHIP  OF  CERTAIN  BENEFICIAL  OWNERS  AND  MANAGEMENT 
AND RELATED STOCKHOLDER MATTERS  

98 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
The information required by this item is incorporated by reference from the information to be contained in our 2022 

Proxy Statement.  

ITEM 13. 

CERTAIN  RELATIONSHIPS  AND  RELATED  TRANSACTIONS  AND  DIRECTOR 
INDEPENDENCE  

The information required by this item is incorporated by reference from the information to be contained in our 2022 

Proxy Statement.  

ITEM 14. 

PRINCIPAL ACCOUNTANT FEES AND SERVICES  

The information required by this item is incorporated by reference from the information to be contained in our 2022 

Proxy Statement.  

99 

 
 
 
 
 
 
 
 
 
PART IV 

ITEM 15. 

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 

The following exhibits are filed with or incorporated by referenced in this report: 

Item No. 

Description 

2.1 

3.1 

3.1.1 

3.1.2 

3.2 

3.2.1 

3.2.2 

4.1* 

10.1 

10.2 

10.3 

10.4 

10.5 

Separation Agreement dated as of December 31, 2020, by and between Gold Resource Corporation and 
Fortitude Gold Corporation (incorporated by reference from our current report on Form 8-K filed on 
January 7, 2021, Exhibit 2.1). 

Articles of Incorporation of the Company as filed with the Colorado Secretary of State on August 24, 
1998 (incorporated by reference from our registration statement on Form SB-2 filed on October 28, 2005, 
Exhibit 3.1). 

Articles of Amendment to the Articles of Incorporation as filed with the Colorado Secretary of State on 
September 16, 2005 (incorporated by reference from our registration statement on Form SB-2 filed on 
October 28, 2005, Exhibit 3.1.1). 

Articles of Amendment to the Articles of Incorporation as filed with the Colorado Secretary of State on 
November 8, 2010 (incorporated by reference from our quarterly report on Form 10-Q filed on November 
10, 2010, Exhibit 3.1). 

Amended and Restated Bylaws of the Company dated August 9, 2010 (incorporated by reference from 
our current report on Form 8-K filed on August 12, 2010, Exhibit 3.2). 

Amendment dated March 25, 2013 to Amended and Restated Bylaws of the Company dated August 9, 
2010 (incorporated by reference from our current report on Form 8-K filed on March 27, 2013, Exhibit 
3.2). 

Amendment dated April 3, 2018 to the Amended and Restated Bylaws of the Company dated August 9, 
2010 (incorporated by reference from our current report on Form 8-K filed on April 3, 2018, Exhibit 
3.2). 

Description of Capital Stock. 

Exploitation and Exploration Agreement between the Company and Jose Perez Reynoso dated October 
14, 2002 (incorporated by reference from our registration statement on Form SB-2 filed on October 28, 
2005, Exhibit 10.1). 

Mining Exploration and Exploitation Agreement between Don David Gold, S.A. de C.V. and Jose Perez 
Reynoso effective November 21, 2002 (incorporated by reference from our quarterly report on Form 10-
Q filed on August 9, 2012, Exhibit 10.15). 

Amendment to Mining Exploration and Exploitation Agreement between Don David Gold Mexico, S.A. 
de C.V. and Jose Perez Reynoso effective August 3, 2012 (incorporated by reference from our quarterly 
report on Form 10-Q filed on August 9, 2012, Exhibit 10.17). 

Gold Resource Corporation 2016 Equity Incentive Plan (incorporated by reference from our registration 
statement on Form S-8 filed on December 7, 2016, Exhibit 4.1). 

Form of Stock Option Agreement (incorporated by reference from our  Form 10-K filed on March 2, 
2020, Exhibit 10.5) 

100 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.6 

10.7 

10.8 

10.9 

10.10 

10.11 

10.12 

10.13 

10.14 

10.15* 

10.16* 

21* 

23.1* 

23.2* 

23.3* 

23.4* 

31.1* 

31.2* 

32* 

Form of RSU Agreement (incorporated by reference from our Form 10-K filed on March 2, 2020, Exhibit 
10.6). 

Form of RSU Agreement (incorporated by reference from our Form 10-K filed on March 2, 2020, Exhibit 
10.7). 

Form of Indemnification Agreement between the Company and its directors and officers (incorporated 
by reference from our current report on Form 8-K filed on December 18, 2013, Exhibit 10.1). 

Policy for Recoupment of Executive Compensation (incorporated by reference from our annual report 
on Form 10-K filed on March 8, 2018, Exhibit 10.14). 

At-The-Market  Offering  Agreement,  dated  November 29,  2019,  between  the  Company  and  H.C. 
Wainwright & Co., LLC (incorporated by reference from  our registration statement on Form S-3 filed 
on November 29, 2019, Exhibit 1.1). 

Executive Employment Agreement dated August 10, 2020 between the Company and Kimberly Perry 
(incorporated by reference from our current report on Form 8-K filed on August 10, 2020, Exhibit 10.1) 

Employment  Agreement  dated  December  31,  2020  between  Gold  Resource  Canada  Corporation  and 
Allen Palmiere (incorporated by reference from our current report on Form 8-K filed on December 31, 
2020, Exhibit 10.1) 

Employment Agreement dated May 12, 2021 between Gold Resource Canada Corporation and Alberto 
Reyes (incorporated by reference from our current report on Form 8-K filed on May 18, 2021, Exhibit 
10.1) 

Arrangement Agreement by and among Gold Resource Corporation, Gold Resource Acquisition Sub, 
Inc. and Aquila Resources Inc., dated October 5, 2021 (incorporated by reference from the Company’s 
Current Report on Form 8-K filed with the Securities and Exchange Commission on October 12, 2021, 
Exhibit 2.1). 

Aquila and Osisko - Amended and Restated Gold Purchase Agreement 

Aquila and Osisko - Amended and Restated Silver Purchase Agreement 

Subsidiaries of the Company. 

Consent of Plante & Moran, PLLC, Independent Registered Public Accounting Firm. 

Consent of Qualified Person 

Consent of Qualified Person 

Consent of Qualified Person 

Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Allen Palmiere. 

Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 for Kimberly C. Perry. 

Certification  pursuant  to  Section  906  of  the  Sarbanes-Oxley  Act  of  2002  for  Allen  Palmiere  and 
Kimberly C. Perry. 

96.1* 

Technical Report Summary for the Don David Gold Mine dated December 31. 2021. 

101 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
101* 

The following financial statements from the Annual Report on Form 10-K for the year ended December 
31, 2021 are furnished herewith, formatted in inline XBRL: (i) the Consolidated Balance Sheets, (ii) the 
Consolidated Statements of Operations, (iii) the Consolidated Statements of Changes in Shareholders’ 
Equity, (iv) the Consolidated Statements of Cash Flows, and (v) the Notes to the Consolidated Financial 
Statements. 

104 

Cover Page Interactive Data File (embedded within the XBRL document) 

*  

filed herewith 

ITEM 16. 

FORM 10-K SUMMARY 

None. 

SIGNATURES 

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.  

Date: March 10, 2022 

GOLD RESOURCE CORPORATION 

/s/ Allen Palmiere 
By: Allen 
President and Director 

Palmiere, 

Chief 

Executive 

Officer, 

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.  

/s/ Allen Palmiere 
Allen Palmiere 

/s/ Kimberly C. Perry 
Kimberly C. Perry 

/s/ Alex G. Morrison 
Alex G. Morrison 

/s/ Joseph Driscoll 
Joseph Driscoll 

/s/ Ron Little 
Ron Little 

/s/ Lila Murphy 
Lila Murphy 

   Chief Executive Officer, President and Director 

   March 10, 2022 

(Principal Executive Officer) 

  Chief Financial Officer 

  March 10, 2022 

(Principal Financial and Accounting Officer) 

  Chairman of the Board of Directors 

  March 10, 2022 

  Director 

  Director 

  Director 

  March 10, 2022 

  March 10, 2022 

  March 10, 2022 

102