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Golden Minerals Company

aumn · NYSE Basic Materials
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Exchange NYSE
Sector Basic Materials
Industry Silver
Employees 201-500
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FY2018 Annual Report · Golden Minerals Company
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(cid:3)

(cid:3)

TO(cid:3)OUR(cid:3)SHAREHOLDERS:(cid:3)

During(cid:3)2018(cid:3)Golden(cid:3)Minerals(cid:3)generated(cid:3)net(cid:3)cash(cid:3)inflows(cid:3)of(cid:3)$11(cid:3)million(cid:3)that(cid:3)enabled(cid:3)us(cid:3)

to(cid:3)maintain(cid:3)our(cid:3)cash(cid:3)position(cid:3)while(cid:3)simultaneously(cid:3)expanding(cid:3)our(cid:3)exploration(cid:3)programs(cid:3)in(cid:3)
Mexico(cid:3)and(cid:3)Argentina(cid:3)without(cid:3)relying(cid:3)only(cid:3)on(cid:3)dilutive(cid:3)equity(cid:3)financing.(cid:3)We(cid:3)are(cid:3)pleased(cid:3)to(cid:3)have(cid:3)
ended(cid:3)2018(cid:3)with(cid:3)$3.3(cid:3)million(cid:3)in(cid:3)cash,(cid:3)no(cid:3)debt(cid:3)and(cid:3)no(cid:3)hedging.(cid:3)(cid:3)

The(cid:3)lease(cid:3)of(cid:3)our(cid:3)Velardeña(cid:3)oxide(cid:3)plant(cid:3)generated(cid:3)$5(cid:3)million(cid:3)in(cid:3)net(cid:3)operating(cid:3)margin(cid:3)for(cid:3)
our(cid:3)company(cid:3)during(cid:3)2018.(cid:3)Since(cid:3)its(cid:3)inception(cid:3)in(cid:3)mid(cid:486)2015,(cid:3)we(cid:3)have(cid:3)recorded(cid:3)over(cid:3)$14(cid:3)million(cid:3)in(cid:3)
net(cid:3)operating(cid:3)margin(cid:3)related(cid:3)to(cid:3)the(cid:3)lease,(cid:3)and(cid:3)it(cid:3)continues(cid:3)to(cid:3)be(cid:3)a(cid:3)primary(cid:3)source(cid:3)of(cid:3)revenue(cid:3)
to(cid:3)us.(cid:3)In(cid:3)October(cid:3)2018(cid:3)Hecla(cid:3)exercised(cid:3)their(cid:3)option(cid:3)to(cid:3)use(cid:3)our(cid:3)oxide(cid:3)mill(cid:3)through(cid:3)December(cid:3)
2020.(cid:3)

We(cid:3)received(cid:3)an(cid:3)additional(cid:3)$6(cid:3)million(cid:3)in(cid:3)cash(cid:3)during(cid:3)2018(cid:3)from(cid:3)several(cid:3)transactions(cid:3)

including(cid:3)the(cid:3)sale(cid:3)of(cid:3)our(cid:3)Celaya(cid:3)property(cid:3)on(cid:3)favorable(cid:3)terms.(cid:3)(cid:3)These(cid:3)cash(cid:3)inflows(cid:3)were(cid:3)used(cid:3)to(cid:3)
support(cid:3)our(cid:3)exploration(cid:3)programs(cid:3)to(cid:3)continue(cid:3)to(cid:3)grow(cid:3)Golden(cid:3)Minerals’(cid:3)business(cid:3)in(cid:3)Mexico(cid:3)
and(cid:3)Argentina.(cid:3)(cid:3)

In(cid:3)September(cid:3)2018(cid:3)we(cid:3)

“During(cid:3)2018(cid:3)Golden(cid:3)

Minerals(cid:3)generated(cid:3)net(cid:3)

published(cid:3)the(cid:3)initial(cid:3)Preliminary(cid:3)
Economic(cid:3)Assessment(cid:3)(“PEA”)(cid:3)of(cid:3)a(cid:3)
possible(cid:3)underground(cid:3)silver(cid:3)mine(cid:3)at(cid:3)
our(cid:3)El(cid:3)Quevar(cid:3)property(cid:3)in(cid:3)Argentina.(cid:3)(cid:3)
Based(cid:3)on(cid:3)the(cid:3)February(cid:3)2018(cid:3)high(cid:486)
grade(cid:3)silver(cid:3)resource,(cid:3)the(cid:3)PEA(cid:3)
estimates(cid:3)a(cid:3)base(cid:3)case(cid:3)$45(cid:3)million(cid:3)NPV(cid:3)
for(cid:3)the(cid:3)project(cid:3)over(cid:3)a(cid:3)six(cid:486)year(cid:3)mine(cid:3)
life(cid:3)that(cid:3)would(cid:3)produce(cid:3)five(cid:3)million(cid:3)silver(cid:3)ounces(cid:3)annually(cid:3)at(cid:3)a(cid:3)cash(cid:3)cost(cid:3)of(cid:3)about(cid:3)$9(cid:3)per(cid:3)ounce.(cid:3)(cid:3)
We(cid:3)believe(cid:3)that(cid:3)the(cid:3)resource(cid:3)can(cid:3)be(cid:3)expanded(cid:3)significantly,(cid:3)and(cid:3)we(cid:3)are(cid:3)currently(cid:3)drilling(cid:3)to(cid:3)
confirm(cid:3)that(cid:3)possibility.(cid:3)(cid:3)We(cid:3)expect(cid:3)to(cid:3)publish(cid:3)the(cid:3)drill(cid:3)results(cid:3)from(cid:3)this(cid:3)effort(cid:3)over(cid:3)the(cid:3)course(cid:3)
of(cid:3)the(cid:3)year.(cid:3)

cash(cid:3)inflows(cid:3)of(cid:3)$11(cid:3)million”(cid:3)

We(cid:3)updated(cid:3)the(cid:3)Santa(cid:3)Maria(cid:3)PEA(cid:3)in(cid:3)October(cid:3)2018(cid:3)based(cid:3)on(cid:3)the(cid:3)2017(cid:486)2018(cid:3)drill(cid:3)program,(cid:3)

and(cid:3)improved(cid:3)the(cid:3)projected(cid:3)economics(cid:3)of(cid:3)the(cid:3)project(cid:3)by(cid:3)about(cid:3)50%(cid:3)over(cid:3)the(cid:3)2017(cid:3)study(cid:3)based(cid:3)
on(cid:3)an(cid:3)expanded(cid:3)resource(cid:3)and(cid:3)the(cid:3)addition(cid:3)of(cid:3)oxide(cid:3)mining(cid:3)and(cid:3)processing(cid:3)to(cid:3)the(cid:3)plan.(cid:3)(cid:3)(cid:3)

(cid:3)

(cid:3)

(cid:3)

(cid:3)

We(cid:3)continue(cid:3)to(cid:3)evaluate(cid:3)our(cid:3)Velardeña(cid:3)mines(cid:3)and(cid:3)sulfide(cid:3)mill(cid:3)to(cid:3)determine(cid:3)the(cid:3)best(cid:3)

way(cid:3)to(cid:3)realize(cid:3)value(cid:3)from(cid:3)the(cid:3)assets.(cid:3)(cid:3)Metallurgical(cid:3)studies(cid:3)and(cid:3)test(cid:486)mining(cid:3)have(cid:3)shown(cid:3)
promising(cid:3)progress(cid:3)in(cid:3)gold(cid:3)recovery(cid:3)and(cid:3)in(cid:3)controlling(cid:3)mining(cid:3)dilution.(cid:3)(cid:3)One(cid:3)of(cid:3)our(cid:3)goals(cid:3)for(cid:3)
2019(cid:3)is(cid:3)to(cid:3)unlock(cid:3)and(cid:3)deliver(cid:3)the(cid:3)obtainable(cid:3)value(cid:3)from(cid:3)Velardeña.(cid:3)

We(cid:3)obtained(cid:3)permits(cid:3)to(cid:3)

drill(cid:3)at(cid:3)Yoquivo(cid:3)early(cid:3)this(cid:3)year(cid:3)and(cid:3)
we(cid:3)plan(cid:3)to(cid:3)begin(cid:3)drill(cid:3)testing(cid:3)in(cid:3)the(cid:3)
second(cid:3)quarter.(cid:3)(cid:3)We(cid:3)believe(cid:3)that(cid:3)
surface(cid:3)and(cid:3)underground(cid:3)channel(cid:3)
samples(cid:3)at(cid:3)the(cid:3)site(cid:3)are(cid:3)indicative(cid:3)
of(cid:3)a(cid:3)fertile(cid:3)epithermal(cid:3)vein(cid:3)system(cid:3)
capable(cid:3)of(cid:3)hosting(cid:3)economically(cid:3)
interesting(cid:3)deposits.(cid:3)(cid:3)(cid:3)(cid:3)

“I(cid:3)am(cid:3)optimistic(cid:3)that(cid:3)we(cid:3)

will(cid:3)deliver(cid:3)value(cid:3)on(cid:3)

multiple(cid:3)fronts(cid:3)in(cid:3)2019”(cid:3)

I(cid:3)am(cid:3)optimistic(cid:3)that(cid:3)we(cid:3)will(cid:3)deliver(cid:3)value(cid:3)on(cid:3)multiple(cid:3)fronts(cid:3)in(cid:3)2019,(cid:3)in(cid:3)Argentina(cid:3)and(cid:3)in(cid:3)

Mexico.(cid:3)(cid:3)We(cid:3)have(cid:3)top(cid:486)notch(cid:3)exploration(cid:3)and(cid:3)operation(cid:3)teams(cid:3)in(cid:3)place(cid:3)and(cid:3)believe(cid:3)that(cid:3)we(cid:3)
have,(cid:3)or(cid:3)will(cid:3)be(cid:3)able(cid:3)to(cid:3)obtain,(cid:3)adequate(cid:3)funding(cid:3)to(cid:3)execute(cid:3)the(cid:3)plan.(cid:3)(cid:3)We(cid:3)enjoyed(cid:3)a(cid:3)long(cid:486)
awaited(cid:3)rekindling(cid:3)of(cid:3)interest(cid:3)in(cid:3)precious(cid:3)metals(cid:3)equities(cid:3)late(cid:3)in(cid:3)2018(cid:3)and(cid:3)early(cid:3)this(cid:3)year,(cid:3)
accompanied(cid:3)by(cid:3)a(cid:3)strong(cid:3)increase(cid:3)in(cid:3)share(cid:3)price.(cid:3)(cid:3)The(cid:3)macro(cid:486)economic(cid:3)scenario(cid:3)is(cid:3)promising(cid:3)
for(cid:3)further(cid:3)gains(cid:3)in(cid:3)the(cid:3)mining(cid:3)sector(cid:3)and(cid:3)we(cid:3)anticipate(cid:3)benefiting(cid:3)from(cid:3)this(cid:3)upward(cid:3)trend.(cid:3)(cid:3)

We(cid:3)continue(cid:3)in(cid:3)our(cid:3)mission(cid:3)to(cid:3)maximize(cid:3)value(cid:3)through(cid:3)responsible(cid:3)silver(cid:3)and(cid:3)gold(cid:3)

production(cid:3)and(cid:3)exploration(cid:3)success,(cid:3)and(cid:3)we(cid:3)would(cid:3)like(cid:3)to(cid:3)take(cid:3)this(cid:3)opportunity(cid:3)to(cid:3)thank(cid:3)you(cid:3)
for(cid:3)your(cid:3)continued(cid:3)support.(cid:3)(cid:3)(cid:3)

(cid:3)

Sincerely,(cid:3)

(cid:3)

(cid:3)

Warren(cid:3)M.(cid:3)Rehn(cid:3)
President(cid:3)and(cid:3)Chief(cid:3)Executive(cid:3)Officer(cid:3)

CAUTIONARY INFORMATION 

The  information  in  this  Annual  Report  to  Stockholders  was  current  as  of  February  28,  2019  and  has  been  updated  by 
subsequent press releases and filings with the United States Securities and Exchange Commission (the “SEC”). 

FORWARD-LOOKING STATEMENTS 

The information in this Annual Report to Stockholders contains forward-looking statements within the meaning of Section 
27A  of  the  U.S.  Securities  Act  of  1933  and  Section  21E  of  the  Securities  Exchange  Act  of  1934  and  under  applicable 
Canadian securities laws, including statements related to our plans, expectations and assumptions regarding the Velardeña 
oxide plant lease, including the expected term, anticipated revenues, care and maintenance costs, and potential future tailings
expansion; the El Quevar project, including assumptions and projections contained in the El Quevar PEA (including life of 
mine, grade and production expectations); the Santa Maria property, including assumptions and projections contained in the 
Santa Maria PEA and other expectations regarding the project including future drilling plans, timing of initial drill results, 
expansion potential for the existing deposit and general cost expectations; the Rodeo property, including the Company’s 
general evaluation plans and cost expectations; the Yoquivo project, including future drilling plans and exploration activities;
our financial outlook in 2019, including anticipated income and expenditures during the year; expected need for external 
financing  and  statements  concerning  our  financial  condition,  business  strategies  and  business  and  legal  risks.    These 
statements are subject to risks and uncertainties that are described in the Company’s Annual Report on Form 10-K for the 
year ended December 31, 2018, which is bound with and included in this Annual Report to Stockholders. 

CAUTIONARY NOTE TO U.S. INVESTORS CONCERNING ESTIMATES OF MEASURED, INDICATED AND 
INFERRED RESOURCES 

The  information  in  this  Annual  Report  to  Stockholders  uses  the  terms  “measured  resources,”  “indicated  resources”  and 
“inferred resources” which are defined in, and required to be disclosed by, Canadian National Instrument NI 43-101 (“NI 
43-101”).  We  advise  U.S.  Investors  that  these  terms  are  not  recognized  by  the  SEC.  The  estimation  of  measured  and 
indicated resources involves greater uncertainty as to their existence and economic feasibility than the estimation of proven 
and  probable  reserves.  U.S.  Investors  are  cautioned  not  to  assume  that  measured  or  indicated  mineral  resources  will  be 
converted  into  reserves.  The  estimation  of  inferred  resources  involves  far  greater  uncertainty  as  to  their  existence  and 
economic  viability  than  the  estimation  of  other  categories  of  resources.  U.S.  Investors  are  cautioned  not  to  assume  that 
estimates of inferred  mineral resources exist,  are economically minable, or  will be upgraded into  measured or indicated 
mineral  resources.  Disclosure  of  “contained  ounces”  in  a  resource  is  permitted  disclosure  under  Canadian  regulations, 
however the SEC normally only permits issuers to report mineralization that does not constitute “reserves” by SEC standards 
as in place tonnage and grade without reference to unit measures. Accordingly, the information contained in this Annual 
Report to Stockholders may not be comparable to similar information made public by U.S. companies that are not subject 
to NI 43-101. 

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

FORM 10-K 

(Mark One)

(cid:95) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2018 

OR 

(cid:134) 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 1-13627

GOLDEN MINERALS COMPANY 
(Exact Name of Registrant as Specified in its Charter) 

DELAWARE
(State of Incorporation or Organization)

350 Indiana Street, Suite 800 
Golden, Colorado 
(Address of principal executive offices)

26-4413382
(I.R.S. Employer Identification No.)

80401 
(Zip Code)

(303) 839-5060
(Registrant’s telephone number, including area code) 

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

Title of each class 
Common Stock, $0.01 par value

Name of each exchange on which registered 
NYSE American 

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

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes (cid:134)  No (cid:95)

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 (cid:134)  No (cid:95)

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 (cid:95)  No (cid:134)

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 (cid:95)  No (cid:134)

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of 

registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. (cid:95)

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

growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the 
Exchange Act. 

Large accelerated filer (cid:1407)       Accelerated filer (cid:1407)        Non accelerated filer  (cid:1409)        Smaller reporting company (cid:1409)         Emerging growth company (cid:134)

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.  (cid:1407)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes (cid:134)  No (cid:95)

The aggregate market value of the voting and non-voting common equity held by non-affiliates as of June 30, 2018 was approximately $17.9 million, based on the 

closing price of the registrant’s common stock of $0.34 per share on the NYSE American on June 30, 2018. For the purpose of this calculation, the registrant has assumed 
that its affiliates as of June 30, 2018 included all directors and officers and one shareholder that held approximately 43% of its outstanding common stock. The number of 
shares of common stock outstanding on February 27, 2019 was 96,399,391. 

Portions of the registrant’s Definitive Proxy Statement to be filed with the Securities and Exchange Commission pursuant to Regulation 14A in connection with 

the 2019 Annual Meeting of Stockholders are incorporated by reference in Part III of this annual report on Form 10-K. 

DOCUMENTS INCORPORATED BY REFERENCE

    
 
 
 
 
 
 
     
GOLDEN MINERALS COMPANY 
FORM 10-K 
YEAR ENDED DECEMBER 31, 2018 

INDEX 

PART I 

ITEM 1 AND 
ITEM 2
ITEM 1A
ITEM 1B
ITEM 3
ITEM 4

BUSINESS AND PROPERTIES
RISK FACTORS
UNRESOLVED STAFF COMMENTS
LEGAL PROCEEDINGS
MINE SAFETY DISCLOSURES

PART II 

ITEM 5

ITEM 6
ITEM 7

ITEM 8
ITEM 9

ITEM 9A
ITEM 9B

PART III 

ITEM 10
ITEM 11
ITEM 12

ITEM 13

ITEM 14

PART IV 

ITEM 15
ITEM 16 

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER 
MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
SELECTED CONSOLIDATED FINANCIAL DATA
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 
RESULTS OF OPERATIONS
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING 
AND FINANCIAL DISCLOSURE
CONTROLS AND PROCEDURES
OTHER INFORMATION

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
EXECUTIVE COMPENSATION
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
AND RELATED STOCKHOLDER MATTERS
CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 
INDEPENDENCE
PRINCIPAL ACCOUNTING FEES AND SERVICES

EXHIBITS, FINANCIAL STATEMENT SCHEDULES
PREPARATION OF STATEMENT OR REPORT

EXHIBITS 
SIGNATURES

PAGE

8
30
42
43
43

44
44

45
53

54
54
54

55
55

55

55
55

56
57

57
62

2

References to “Golden Minerals, the “Company,” “our,” “we,” or “us” mean Golden Minerals Company, its 
predecessors and consolidated subsidiaries, or any one or more of them, as the context requires. Many of the terms used 
in our industry are technical in nature. We have included a glossary of some of these terms below.

FORWARD-LOOKING STATEMENTS

Some information contained in or incorporated by reference into this annual report on Form 10-K may contain 
forward-looking  statements  and  forward-looking  information  (collectively,  “forward-looking  statements”)  within  the 
meaning of the United States Private Securities Litigation Reform Act of 1995 and other applicable securities laws. 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.  These  statements  include  comments  relating  to  our  plans,  expectations  and  assumptions  concerning  the 
Velardeña oxide plant lease, including the expected term, anticipated revenues, care and maintenance costs, and potential 
future tailings expansion; the El Quevar project, including assumptions and projections contained in the El Quevar PEA 
(including  life  of  mine,  grade  and  production  expectations);  the  Santa  Maria  property,  including  the  assumptions  and 
projections  contained  in  the  Santa  Maria  PEA  (including  life  of  mine,  grade  and  production  expectations),  and  other 
expectations regarding the project, including future drilling plans, timing of initial drill results, expansion potential for the
existing  deposit  and  general  cost  expectations;  the  Rodeo  property,  including  our  general  evaluation  plans  and  cost 
expectations; the Yoquivo project, including future drilling plans and exploration activities; our financial outlook in 2019, 
including  anticipated  income  and  expenditures  during  the  year;  expected  need  for  external  financing  and  statements 
concerning our financial condition, business strategies and business and legal risks. Although we believe the expectations 
and assumptions reflected in those forward-looking statements are reasonable, we cannot assure you that these expectations 
and assumptions will prove to be correct. Our actual results could differ materially from those expressed or implied in 
these forward-looking statements as a result of various factors described in this annual report on Form 10-K, including: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

Lower revenue than anticipated from the oxide plant lease, which could result from delays or problems 
at the third party's mine or at the oxide plant, permitting problems at the third party's mine or the oxide 
plant,  delays  in  constructing  additional  tailings  capacity  at  the  oxide  plant,  earlier  than  expected 
termination of the lease or other causes;  

Higher  than  anticipated  care  and  maintenance  costs  at  El  Quevar  in  Argentina  or  the  Velardeña 
Properties in Mexico;  

Decreases or insufficient increases in silver and gold prices; 

Whether we are able to raise the necessary capital required to continue our business on terms acceptable 
to us or at all, and the likely negative effect of low silver and gold prices or unfavorable exploration 
results;   

Unfavorable  results  from  exploration  at  the  Santa  Maria,  Rodeo,  Yoquivo,  Navegantes  or  other 
exploration properties and whether we will be able to advance these or other exploration properties;  

Risks related to the El Quevar project in Argentina, including unfavorable results from our evaluation 
activities, the feasibility and economic viability and unexpected costs of maintaining the project, and 
whether we will be able to find a joint venture partner or secure adequate financing to further advance 
the project;  

3

 
(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

Variations in the nature, quality and quantity of any mineral deposits that are or may be located at the 
Velardeña Properties or our exploration properties, changes in interpretations of geological information, 
and unfavorable results of metallurgical and other tests;  

Whether  we  will  be  able  to  mine  and  sell  minerals  successfully  or  profitably  at  any  of  our  current 
properties at current or future silver and gold prices and achieve our objective of becoming a mid-tier 
mining company;  

Potential delays in our exploration activities or other activities to advance properties towards mining 
resulting  from  environmental  consents  or  permitting  delays  or  problems,  accidents,  problems  with 
contractors, disputes under agreements related to exploration properties, unanticipated costs and other 
unexpected events;  

Our ability to retain key management and mining personnel necessary to successfully operate and grow 
our business; 

Economic and political events affecting the market prices for gold, silver, zinc, lead and other minerals 
that may be found on our exploration properties;  

Political and economic instability in Argentina, Mexico and other countries in which we conduct our 
business  and  future  actions  of  any  of  these  governments  with  respect  to  nationalization  of  natural 
resources or other changes in mining or taxation policies;  

Volatility in the market price of our common stock; and  

The factors set forth under “Risk Factors” in Item 1A of this annual report on Form 10-K. 

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. 

CAUTIONARY STATEMENT REGARDING MINERALIZED MATERIAL 

“Mineralized  material”  as  used  in  this  annual  report  on  Form 10-K,  although  permissible  under  the  United  States 
Securities and Exchange Commission’s (“SEC”) Industry Guide 7, does not indicate “reserves” by SEC standards. We 
cannot be certain that any deposits at the Velardeña Properties, the El Quevar, Santa Maria or Rodeo properties or any 
deposits at our other exploration properties, will ever be confirmed or converted into SEC Industry Guide 7 compliant 
“reserves”. Investors are cautioned not to assume that all or any part of the disclosed mineralized material estimates will 
ever be confirmed or converted into reserves or that mineralized material can be economically or legally extracted. In 
addition, in this annual report on Form 10-K we also modify our estimates made in compliance with National Instrument 
43-101  to  conform  to  SEC  Industry  Guide  7  for  reporting  in  the  United  States.  Mineralized  material  is  substantially 
equivalent to measured and indicated mineral resources (exclusive of reserves) as disclosed for reporting purposes in 
Canada, except that the SEC only permits issuers to report “mineralized material” in tonnage and average grade without 
reference to contained ounces.

4

CONVERSION TABLE

In this annual report on Form 10-K, figures are presented in both United States standard and metric measurements. 
Conversion  rates  from  United  States  standard  measurement  systems  to  metric  and  metric  to  United  States  standard 
measurement systems are provided in the table below. All currency references in this annual report on Form 10-K are to 
United States dollars, unless otherwise indicated. 

U.S. Unit 

      Metric Measure 

Metric Unit 

U.S. Measure 

1 acre

1 foot

1 mile 

0.4047 hectares

0.3048 meters

1 hectare

1 meter

2.47 acres 

3.28 feet

1.609 kilometers

1 kilometer

0.62 miles 

1 ounce (troy)

31.103 grams

1 ton 

0.907 tonnes

1 gram

1 tonne

0.032 ounces (troy)

1.102 tons 

GLOSSARY OF SELECTED MINING TERMS 

“Base Metal” means a classification of non-ferrous metals usually considered to be of low value and higher 
chemical activity when compared with the precious metals (gold, silver, platinum, etc.). This nonspecific term generally 
refers to the high-volume, low-value metals copper, lead, tin, and zinc. 

“Breccia” means rock consisting of fragments, more or less angular, in a matrix of finer-grained material or of 

cementing material. 

“Calcareous Clastic” means sedimentary rock composed of siliciclastic particles usually of conglomerate, sand, 

or silt-size and cemented by calcium carbonate in the form of calcite. 

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

a defined area. 

“Concentrates” means the clean product of ore or metal separated from its containing rock or earth by froth 

flotation or other methods of mineral separation. 

“Concession” means a grant or lease of a tract of land made by a government or other controlling authority in 

return for stipulated services or a promise that the land will be used for a specific purpose. 

“Core Drill” means a rotary type of rock drill that cuts a core of rock and is recovered in long cylindrical sections, 

usually two centimeters or more in diameter. 

“Deposit” means an informal term for an accumulation of minerals. 

“Development Stage” means a project with an established resource, not in production, engaged in the process of 

additional studies preparing for completion of a feasibility study or for commercial extraction. 

“Diorite”  means  a grey  to  dark  grey  intermediate  intrusive  igneous rock  composed principally  of plagioclase 

feldspar, biotite, hornblende, and/or pyroxene. 

“Epithermal Calcite-Quartz” means deposits, typically occurring in veins, of calcite-quartz from hydrothermal 

fluids at shallow depths under conditions in the lower ranges of temperature and pressure. 

5

“Euhedral” means a well-developed degree of which mineral grains show external crystal faces. 

“Exploration Stage” means a project that is not yet in either the Development Stage or Production Stage. 

“Feasibility Study” means an engineering study designed to define the technical, economic, and legal viability 

of a mining project with a high degree of reliability. 

“Flotation” means the separating of finely crushed minerals from one another by causing some to float in a froth 
and others to remain in suspension in the pulp. Oils and various chemicals are used to activate, make floatable, or depress 
the minerals. 

“Formation” means a distinct layer of sedimentary or volcanic rock of similar composition. 

“Fracture System” means a set or group of contemporaneous fractures formed by a stress system. 

“Grade” means the metal content of ore, usually expressed in troy ounces per ton (2,000 pounds) or in grams per 

metric tonnes, which contain 2,204.6 pounds or 1,000 kilograms. 

“Laramide Orogeny” means a period of mountain building in western North America, which started in the Late 

Cretaceous age, 70 to 80 million years ago, and ended 35 to 55 million years ago. 

“Mineralization” means the concentration of metals within a body of rock. 

“Mineralized  Material”  means  a  mineralized  body  that  has  been  defined  by  appropriate  drilling  and/or 
underground sampling to establish continuity and support an estimate of tonnage and an average grade of the selected 
metals. 

“Mining” means the process of extraction and beneficiation of mineral reserves or mineral deposits to produce a 
marketable metal or mineral product. Exploration continues during the mining process and, in many cases, mineral reserves 
or mineral deposits are expanded during the life of the mine activities as the exploration potential of the deposit is realized.

“Monzodiorite”  means  coarse-grained  igneous  rock  consisting  of  essential  plagioclase  feldspar,  orthoclase 
feldspar, hornblende and biotite, with or without pyroxene, with plagioclase being the dominant feldspar making up 6% to 
90% of the total feldspar and varying from oligoclase to andesine in composition. The presence of the orthoclase feldspar 
distinguishes this rock from a diorite. 

“National Instrument 43-101” or “NI 43-101” means the standards of disclosure for mineral projects prescribed 

by the Canadian Securities Administrators. 

“Net  Smelter  Return  Royalty”  means  a  defined  percentage  of  the  gross  revenue  from  a  resource  extraction 

operation, less a proportionate share of transportation, insurance, and processing costs. 

“Open Pit” means a mine working or excavation open to the surface. 

“Ore” means material containing minerals that can be economically extracted. 

“Outcrop” means that part of a geologic formation or structure that appears at the surface of the earth. 

“Oxide” means mineralized rock in which some of the original minerals have been oxidized (i.e., combined with 

oxygen). 

6

“Precious  Metal”  means  any  of  several  relatively  scarce  and  valuable  metals,  such  as  gold,  silver,  and  the 

platinum-group metals. 

“Preliminary Economic Assessment” or “PEA” means a study, other than a pre-Feasibility or Feasibility Study, 

that includes an economic analysis of the potential viability of mineral resources. 

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

“Production Stage” means a project that is actively engaged in the process of extraction and beneficiation of 

mineral reserves or mineral deposits to produce a marketable metal or mineral product. 

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

“Reclamation” means the process of returning land to another use after mining is completed. 

“Recovery” means that portion of the metal contained in the ore that is successfully extracted by processing, 

expressed as a percentage. 

“Mineral Reserves” means that part of a mineral deposit that could be economically and legally extracted or 

produced at the time of mineral reserve determination. 

“Sampling” means selecting a fractional part of a mineral deposit for analysis. 

“Sediment”  means  solid  fragmental  material  that  originates  from  weathering  of  rocks  and  is  transported  or 
deposited by air, water, or ice, or that accumulates by other natural agents, such as chemical precipitation from solution or 
secretion by organisms, and that forms in layers on the earth’s surface at ordinary temperatures in a loose, unconsolidated 
form. 

“Sedimentary” means formed by the deposition of Sediment. 

“Silver Equivalent” means silver and gold only, with gold converted to silver equivalents at a specified ratio. 

“Skarn”  means  a  coarse-grained  metamorphic  rock  formed  by  the  metamorphism  of  carbonate  rock  often 

containing garnet, pyroxene epodite and wollastonnite. 

“Stock” means discordant igneous intrusion having a surface exposure of less than 40 square miles. 

“Sulfide” means a compound of sulfur and some other metallic element or elements. 

“Tailings Pond” means a low-lying depression used to confine tailings, the prime function of which is to allow 
enough time for processed minerals to settle out or for cyanide to be destroyed before water is discharged into the local 
watershed. 

7

“Tertiary” means the first period of the Cenozoic Era (after the Cretaceous of the Mesozoic Era and before the 

Quaternary) thought to have covered the span of time between 2 to 3 million years ago and 65 million years ago. 

“Vein” means a fissure, fault or crack in a rock filled by minerals that have traveled upwards from some deep 

source.

“Waste” means rock lacking sufficient grade and/or other characteristics of ore. 

ITEMS 1 AND 2:  BUSINESS AND PROPERTIES 

Overview

We are a mining company holding a 100% interest in the El Quevar advanced exploration silver property in the 
province  of  Salta,  Argentina,  a  100%  interest  in  the  Velardeña  and  Chicago  precious  metals  mining  properties  and 
associated  oxide  and  sulfide  processing  plants  in  the  State  of  Durango,  Mexico  (the  “Velardeña  Properties”),  and  a 
diversified portfolio of precious metals and other mineral exploration properties located primarily in or near historical 
precious metals producing regions of Mexico. The El Quevar advanced exploration property and the Velardeña Properties 
are our only material properties. 

          We remain focused on evaluation activities at our El Quevar exploration property in Argentina and on evaluating 
and searching for mining opportunities in North America with near term prospects of mining, including properties within 
reasonable haulage distances of our Velardeña processing plants.  We are also focused and are continuing our exploration 
efforts on selected properties in our portfolio of approximately 12 exploration properties located primarily in Mexico. Our 
management team is comprised of experienced mining professionals with extensive expertise in mineral exploration, mine 
construction and development, and mine operations. Our principal office is located in Golden, Colorado at 350 Indiana 
Street, Suite 800, Golden, CO 80401, and our registered office is the Corporation Trust Company, 1209 Orange Street, 
Wilmington,  DE  19801.  We  also  maintain  an  office  at  the  Velardeña  Properties  in  Mexico  and  exploration  offices  in 
Argentina and Mexico. 

No Proven or Probable Mineral Reserves/Exploration Stage Company

We  are  considered  an  exploration  stage  company  under  the  SEC  criteria  since  we  have  not  demonstrated  the 
existence of proven or probable mineral reserves at any of our properties. In SEC Industry Guide 7, the SEC defines a 
“reserve” as that part of a mineral deposit which could be economically and legally extracted or produced at the time of 
the reserve determination. Proven or probable mineral reserves are those reserves for which (a) quantity is computed and 
(b) the sites for inspection, sampling, and measurement are spaced so closely that the geologic character is defined and 
size, shape and depth of mineral content can be established (proven) or the sites are farther apart or are otherwise less 
adequately spaced but high enough to assume continuity between observation points (probable). Mineral reserves cannot 
be considered proven or probable unless and until they are supported by a feasibility study, indicating that the mineral 
reserves  have  had  the  requisite  geologic,  technical  and  economic  work  performed  and  are  economically  and  legally 
extractable.

Prior to suspending mining and processing at the Velardeña Properties in November 2015, we had revenues from 
the sale of silver, gold, lead and zinc products from the Velardeña and Chicago mines. We have not completed a feasibility 
study with regard to all or a portion of any of our properties to date. Any mineralized material discovered or extracted by 
us  should  not  be  considered  proven  or  probable  mineral  reserves.  As  of  December 31,  2018,  none  of  our  mineralized 
material met the definition of proven or probable mineral reserves. We expect to remain an exploration stage company for 
the foreseeable future. We will not exit the exploration stage until such time, if ever, that we demonstrate the existence of 
proven or probable mineral reserves that meet the guidelines under SEC Industry Guide 7. 

8

Company History

We  were  incorporated  in  Delaware  under  the  Delaware  General  Corporation  Law  in  March 2009.  From 
March 2009 through September 2011, we focused on the advancement of our El Quevar silver project in Argentina. On 
September 2, 2011, we completed a business combination transaction with ECU Silver Mining Inc. (“ECU”), resulting in 
our ownership of the Velardeña and Chicago silver, gold and base metals mines located in the Velardeña mining district 
in the State of Durango, Mexico as further described below under “—Velardeña Properties”.

Corporate Structure

Golden Minerals Company, headquartered in Golden, Colorado, is the operating entity through which we conduct 
our business.  We have a number of wholly-owned subsidiaries organized throughout the world, including in Mexico, 
Central  America,  South  America,  the  Caribbean  and  Europe.  We  generally  hold  our  exploration  rights  and  properties 
through subsidiaries organized in the countries in which our rights and properties are located. 

Our Competitive Strengths and Business Strategy

Our business strategy is to establish Golden Minerals as a mid-tier precious metals mining company focused in 

North America and Argentina. We also review strategic opportunities from time to time. 

El  Quevar  Project.    We  continue  to  advance  our  El  Quevar  project  in  Argentina  and  in  September  2018  we 
completed an updated preliminary economic assessment (the “El Quevar PEA”).  The El Quevar PEA contemplates a six-
year underground mining operation using pre-existing and new underground development at a mine production rate of 
1,200 tonnes per day using a post-pillar cut-and-fill mining method that will deliver approximately 2.45 million tonnes of 
diluted sulfide material at an average grade of 409 g/t silver. As contemplated in the PEA, the mined material would be 
processed using a conventional single product flotation mill that would produce a silver-rich bulk concentrate suitable for 
sale.   We remain  open  to finding  a  partner to  contribute  to  the  funding of further  exploration  and development  of  the 
project.

Velardeña  Properties.    Due  to  continuing  net  operating  losses,  we  suspended  mining  and  sulfide  processing 
activities at the Velardeña Properties during the first half of November 2015 in order to conserve the future value of the 
asset. We have placed the mine and sulfide processing plant on care and maintenance to enable a re-start of either the mine 
or the mill when we are able to develop mining and processing plans that at then current prices for silver and gold indicate 
a  sustainable  positive  operating  margin  (defined  as  revenues  less  costs  of  sales)  or  we  are  able  to  locate,  acquire  and 
develop  alternative  mineral  sources  that  could  be  economically  mined  and  transported  to  the  Velardeña  Properties  for 
processing.  The Velardeña Properties include a 300 tonne per day flotation sulfide mill, which includes three flotation 
circuits in which we can process sulfide material to make lead, zinc and pyrite concentrates.  The properties also include a 
conventional 550 tonne per day cyanide leach oxide mill with a Merrill-Crowe precipitation circuit and flotation circuit 
located adjacent to our Chicago mine.  In July 2015, we leased the oxide plant to Minera Hecla, S.A. de C.V. (“Hecla”), a 
Mexican corporation and wholly-owned subsidiary of Hecla Mining Company, to process its own material through the 
plant.  The lease with Hecla has since been extended through December 31, 2020.  We continue to evaluate and search for 
other oxide and sulfide feed sources, focusing on sources within haulage distance of our sulfide and oxide mills at the 
Velardeña Properties. 

Exploration Focus. We are focused on evaluating and searching for mining opportunities in North America with 
high precious metal grades and low development costs with near term prospects of mining, and particularly properties 
within reasonable haulage distances of our Velardeña processing plants. We are also continuing our exploration efforts on 
selected properties in our portfolio of approximately 12 exploration properties located primarily in Mexico. During the last 
two years, we have continued to focus on the Santa Maria mine west of Hildalgo de Parral, Chihuahua, and in October 
2018  we  completed  a  second  preliminary  economic  assessment  (the  “Santa  Maria  PEA”)  on  the  project.  Our  Rodeo 

9

property west of the Velardeña Properties also remains an interesting asset and we have received confirmation of good 
gold and silver metallurgical recoveries for milled material in initial test work. Additionally, new discoveries of high-grade 
silver-gold assays at the claims in the Yoquivo District of Chihauhua, Mexico have led us to consider a drill program in 
2019. During 2019 we plan to focus our exploration efforts primarily at our El Quevar silver project and on exploration 
and evaluation activities at Yoquivo, Navegantes and several new properties in Mexico recently acquired through staking. 
We  expect  our  expenditures  for  the  exploration  program  in  2019  to  be  approximately  $  3.3  million,  subject  to  the 
availability of sufficient funds. 

Experienced Management Team.  We are led by a team of mining professionals with approximately 60 years of 
combined experience in exploration, project development, and operations management, primarily in the Americas. Our 
executive officers have held senior positions at various large mining companies including, among others, Cyprus Amax 
Minerals Company, INCO Limited, Meridian Gold Company, Barrick Gold Exploration and Noranda Exploration. 

El Quevar

Location and Access

Our El Quevar silver project is located in the San Antonio de los Cobres municipality, Salta Province, in the 
altiplano region of northwestern Argentina, approximately 300 kilometers by road northwest of the city of Salta, the capital 
city of the province. The project is also accessible by a 300 kilometer dirt and gravel road from the city of Calama in 
northern Chile. The small village of Pocitos, located about 20 kilometers to the west of El Quevar, is the nearest settlement. 
We have established a camp approximately 10 kilometers west of the project to house project workers. A high tension 
power line is located approximately 40 kilometers from the site, and a high pressure gas line devoted to the mining industry 
and subsidized by the Salta government is located within four kilometers of the El Quevar camp. 

The El Quevar project is located near Nevado Peak with altitudes at the concessions ranging from 3,800 to 6,130 
meters above sea level. The climate of the area is high mountain desert, with some precipitation in summer (such as snow) 
and little snow in winter. 

10 

The following map shows the location of the El Quevar project. 

Property History

Mining activity in and around the El Quevar project dates back at least 80 years. Between 1930 and 1950, there 
was lead and silver extraction of mineralized materials from small workings in the area, but we have no mining records 
from that period. The first organized exploration activities on the property occurred during the 1970s, although no data 
from  that  period  remains.  Over  the  last  30 years,  several  companies  have  carried  out  exploration  activity  in  the  area, 
including BHP Billiton, Industrias Peñoles, Mansfield Minerals and Hochschild Mining Group, consisting primarily of 
local sampling with some limited drilling programs. 

Title and Ownership Rights

According to Argentine law, mineral resources are subject to regulation in the provinces where the resources are 
located. Each province has the authority to grant mining exploration permits and mining exploitation concession rights to 
applicants. The Federal Congress has enacted the National Mining Code and other substantive mining legislation, which 
is applicable throughout Argentina; however, each province has the authority to regulate the procedural aspects of the 
National Mining Code and to organize the enforcement authority within its own territory. 

In the province of Salta, where the El Quevar project is located, all mining concessions are granted by a judge in 
the  Salta  Mining  Court.  The  El  Quevar  project  is  comprised  of  exploitation  concessions.  Exploitation  concessions  are 
subject  to  a  canon  payment  fee  (maintenance  fee)  which  is  paid  in  advance  twice  a  year  (before  June 30th and 

11 

December 31st of each calendar year). Each time a new mining concession is granted, concession holders are exempt from 
the canon payment fee for a period of three years from the concession grant date. However, this exemption does not apply 
to the grant of vacant exploitation concessions; only to the grant of new mining concessions. 

The El Quevar project is currently comprised of 31 mining concessions that we hold directly. In total, the El 
Quevar project encompasses approximately 57,000 hectares. The area of most of our exploration activities at El Quevar is 
within the concessions that are owned by Silex Argentina S.A., our wholly-owned subsidiary. 

We are required to pay a 1% net smelter return royalty on the value of all minerals extracted from the El Quevar 
II concession and a 1% net smelter return royalty on one-half of the minerals extracted from the Castor concession to the 
third party from whom we acquired these concessions.  We can purchase one half of the royalty for $1 million in the first 
two years of production.  The Yaxtché deposit is located primarily on the Castor concession. We may also be required to 
pay a 3% royalty to the Salta Province based on the net smelter value of minerals extracted from any of our concessions 
less  costs  of  processing.  To  maintain  all  of  the  El  Quevar  concessions,  we  paid  canon  payment  fees  to  the  Argentine 
government  of  approximately  $111,000  and  $57,000  in  2017  and  2018,  respectively.  In  2019  we  expect  to  pay 
approximately $60,000.  

The following El Quevar mine concessions are identified below by name and file number in the Salta Province 

Registry of Mines. 

12 

Name of Mine Concession
Quevar II 
Quirincolo I 
Quirincolo II 
Castor
Vince 
Armonia 
Quespejahuar 
Toro I 
Quevar Primera 
Quevar Novena 
Quevar Decimo Tercera 
Quevar Tercera 
Quevar Vigesimo Tercero 
Quevar 10 
Quevar Vigesimo Primera 
Quevar Vigesimo Septima 
Quevar IV 
Quevar Vigesimo Cuarto 
Quevar 11 
Quevar Quinta 
Quevar 12 
Quevar Decima Quinta 
Quevar Sexta 
Quevar 19 
Quevar Vigesimo Sexta 
Quevar Vigesimo Segundo 
Quevar Séptima 
Quevar Veinteava 
Mariana 
Arjona II 
Quevar Vigesimo Quinto 

Concession
File Number
17114 
18036 
18037 
3902 
1578 
1542 
12222 
18332 
19534 
20215 
20501 
19557 
21043 
20219 
20997 
22403 
19558 
21044 
20240 
19617 
20360 
20445 
19992 
20706 
22087 
21042 
20319 
20988 
15190 
18080 
21054 

The surface rights at El Quevar are controlled by the Salta Province. There are no private properties within the 
concession area. To date, no issues involving surface rights have impacted the project. Although we have unrestricted 
access to our facilities, we have been granted easements to further protect our access rights. 

Geology and Mineralization

The geology of the El Quevar project is characterized by silver-rich veins and disseminations in Tertiary volcanic 
rocks that are part of an eroded stratovolcano. Silver mineralization at El Quevar is hosted within a broad, generally east-
west-trending structural zone and occurs as a series of north-dipping parallel sheeted vein zones, breccias and mineralized 
faults situated within an envelope of pervasively silicified brecciated volcanic rocks. There are at least three sub-parallel 
structures that extend for an aggregate length of approximately 6.5 kilometers. Several volcanic domes (small intrusive 
bodies) have been identified and mineralization is also found in breccias associated with these domes, especially where 

13 

they are intersected by the structures. The silver mineralization at the Yaxtché zone is of epithermal origin. The cross-
cutting nature of the mineralization, the assemblage of sulfide and alteration minerals, and the presence of open spaces 
with euhedral minerals, all point to an origin at shallow to moderate depths (a few hundred meters below surface) from 
hydrothermal solutions. 

Mineralized Material Estimate

During 2012, we released an estimate of mineralized material at our El Quevar project.  This estimate assumed 
mining of oxide material from an open pit on the east end of the Yaxtché deposit and sulfide material from both the open 
pit and an underground mine on the western portion of the Yaxtché deposit.  The estimate was based on results from 270 
core drill holes.   

In 2017, Amec Foster Wheeler E&C Services, Inc., a Wood Group PLC company (“Wood”) undertook an analysis 
and  re-modeling  of  the  data  utilized  in  the  prior  mineralized  material  estimate  using  updated  geologic  controls  and  a 
modeling method that optimizes grade. This resulted in an updated mineralized material estimate completed in February 
2018.  The Wood estimate assumes mining would occur solely underground and would be optimized to maximize potential 
silver grades.  According to the Wood estimate, sulfide mineralized material in the Yaxtché zone, at a cut-off grade of 250 
grams per tonne silver, and using a three-year average silver price of $16.62 per ounce, was 2.6 million tonnes at an average 
silver grade of 487 grams per tonne. 

For  further  detail  regarding  mineralized  material,  see  “CAUTIONARY  STATEMENT  REGARDING 

MINERALIZED MATERIAL”. 

Exploration and Advancement of El Quevar

The Yaxtché deposit is the primary target currently identified at the El Quevar project. In September 2018, we 
completed  the  El  Quevar  PEA,  which  confirmed  the  potential  for  a  profitable  mining  operation  at  Yaxtché  with  an 
estimated 5 million ounces annual silver production. The El Quevar PEA contemplates a six-year underground mining 
operation using pre-existing and new underground development at a mine production rate of 1,200 tonnes per day using a 
post-pillar cut-and-fill mining method, delivering 2.45 million tonnes of diluted sulfide mineralized material at an average 
grade of 409 g/t silver.  We have completed environmental baseline studies, and a further environmental impact assessment 
process would be required to support the permits necessary for construction and mining. If the El Quevar project proceeds 
to development and construction, we would be required to obtain numerous additional permits from national, provincial 
and municipal authorities in Argentina. 

We spent approximately $1.3 million and $0.8 million at our El Quevar project on holding and maintenance costs 
in 2018 and 2017, respectively. The additional spending in 2018 was primarily related to the costs of preparing the technical 
reports  and  preparing  for  exploration  drilling.  From  the  inception  of  our  exploration  activities  in  2004  through 
December 31, 2018 we have spent approximately $77.9 million on exploration and related activities at El Quevar, including 
amounts spent by our predecessor, Apex Silver Mines Limited. In 2019 we expect to spend approximately $1.3 million at 
our El Quevar project to fund ongoing exploration and evaluation activities, care and maintenance and property holding 
costs.

We have evaluated plans for further exploration drilling to increase the size of high grade silver resources near 
the Yaxtché deposit.  The Yaxtché deposit is open to the west and there are numerous drill intercepts with silver grades of 
economic interest in the nearby area that represent targets for further expansion.  During 2019, subject to the availability 
of sufficient funds, we plan to drill about fifteen core holes for a total of 3,000 meters to test extensions of mineralized 
material at Yaxtché, offsets to existing promising drill intercepts, and new drill targets based on reinterpreted IP (induced 
polarization) geophysics. 

14 

Velardeña Properties

Location, Access and Facilities

The  Velardeña  Properties  are  comprised  of  two  underground  mines  and  two  processing  plants  within  the 
Velardeña mining district, which is located in the municipality of Cuencamé, in the northeast quadrant of the State of 
Durango,  Mexico,  approximately  65  kilometers  southwest  of  the  city  of  Torreón,  Coahuila  and  approximately  140 
kilometers northeast of the city of Durango, which is the capital of the State of Durango. The mines are reached by a seven 
kilometer road from the village of Velardeña which is reached by highway from Torreón and Durango. The Velardeña 
mining district is situated in a hot, semi-arid region. 

Of the two underground mines comprising the Velardeña Properties, the Velardeña mine includes five different 
major vein systems including the Terneras, Roca Negra, San Mateo, Santa Juana and San Juanes systems. During 2015 we 
mined from the San Mateo, Terneras and Roca Negra vein systems as well as the Santa Juana vein system to augment 
grades as mining and processing rates ramped up. 

We own a 300 tonne per day flotation sulfide mill situated near the town of Velardeña.  The mill includes three 
flotation circuits in which we can process sulfide material to make lead, zinc and pyrite concentrates.  We also own a 
conventional 550 tonne per day cyanide leach oxide mill with a Merrill-Crowe precipitation circuit and flotation circuit 
located adjacent to our Chicago mine.  In July 2015, we leased the oxide plant to Hecla to process its own material through 
the plant.  See “-Velardeña Properties Activities” below.  The lease with Hecla has since been extended through December 
31, 2020.  We continue to evaluate and search for other oxide and sulfide feed sources, focusing on sources within haulage 
distance of our sulfide and oxide mills at the Velardeña Properties. 

Prior to shutting down production at the Velardeña mines in 2015, we trucked material from the Velardeña mines 
to the sulfide plant. In January 2012 we completed a tailings pond expansion at the sulfide plant, which is fully permitted 
and has capacity to treat tailings for approximately four additional years at the average processing rate of 285 tonnes per 
day.   At the oxide plant, Hecla is required to either leave unused at the end of the lease term an agreed amount of capacity 
in the tailings facility, or construct an additional expansion at its cost. 

Power for all of the mines and plants is provided through substations connected to the national grid. Water is 
provided for all of the mines by wells located in the valley adjacent to the Velardeña Properties. We hold title to three 
wells located near the sulfide plant and hold certificates of registration to three wells located near the oxide plant. We are 
licensed  to  pump  water  from  all  six  wells  up  to  a  permitted  amount.  We  are  currently  pumping  from  the  three  wells 
associated with the oxide plant which is more than sufficient for Hecla’s processing operations. 

15 

The following map shows the location of the Velardeña Properties (other than the El Mogote Fraccion 
concession, which is located south of the identified properties). 

Property History

Exploration and mining in the Velardeña district extends back to at least the late 1500s or early 1600s, with large 
scale mining beginning in 1888 with the Velardeña Mining and Smelter Company. In 1902, the mining properties were 
acquired by ASARCO, who mined the property until 1926 when the mines were closed. For the next 35 years, the mines 
were operated from time to time by small companies and local miners. The property was nationalized in 1961, and in 1968 
the sulfide processing plant was built by the Mexican government. In 1994, William Resources acquired the concessions 
comprising the Velardeña Properties. In 1997, ECU Gold (the predecessor to ECU Silver Mining Inc.) purchased from 
William Resources the subsidiaries that owned the concessions and the oxide processing plant. The sulfide processing 
plant was acquired in 2004. 

Title and Ownership Rights

We hold the concessions comprising the Velardeña Properties through our wholly-owned Mexican subsidiary 
Minera  William S.A.  de  C.V.  At  present,  a  total  of  30  mineral  concessions  comprise  the  Velardeña  Properties.  The 
Velardeña Properties encompass approximately 895 hectares. The mineral concessions vary in size, and the concessions 
comprising each mineral property are contiguous within each of the Velardeña and Chicago properties. We are required to 
pay annual concession holding fees to the Mexican government to maintain our rights to the Velardeña mining concessions. 
In 2018, we made such payments totaling approximately $78,000 and expect to pay approximately $80,000 in 2019.  We 
also own the surface rights to 144 hectares that contains the oxide plant, tailings area and access to the Chicago mine, 
along with surface lands that may be required for potential plant expansions. 

16 

The  Velardeña  Properties  are  subject  to  the  Mexican  ejido  system  requiring  us  to  contract  with  the  local 
communities, or ejidos, surrounding our properties to obtain surface access rights needed in connection with our mining 
and exploration activities. We currently have contracts with two ejidos to secure surface rights for our Velardeña Properties 
with a total annual cost of approximately $35,000. We have a ten-year contract with the Velardeña ejido, which provides 
surface rights to certain roads and other infrastructure at the Velardeña Properties through 2021, and a 25-year contract 
with the Vista Hermosa ejido, which provides exploration access and access rights for roads and utilities for our Velardeña 
Properties until 2038. 

The following Velardeña Properties exploitation concessions are identified below by name and number in the 

Federal government Public Registry of Mining. 

17 

 
 
 
Mine/Area
Velardeña 

Chicago 

Name of Exploitation
Concession

AMPL. DEL ÁGUILA MEXICANA 
ÁGUILA MEXICANA 
LA CUBANA 
TORNASOL 
SAN MATEO NUEVO 
SAN MATEO 
RECUERDO
SAN LUIS 
LA NUEVA ESPERANZA 
LA PEQUEÑA 
BUEN RETIRO 
UNIFICACIÓN SAN JUAN 
EVANGELISTA 
UNIFICACIÓN VIBORILLAS 
BUENAVENTURA No. 3 
EL PÁJARO AZÚL 
BUENAVENTURA 2 
BUENAVENTURA
LOS DOS AMIGOS 
VIBORILLAS NO. 2 
KELLY 

SANTA TERESA 
SAN JUAN 
LOS MUERTOS 
EL GAMBUSINO 
AMPLIACIÓN SAN JUAN 
MUÑEQUITA 
SAN AGUSTÍN 
EL PISTACHÓN 
LA CRUZ 
EL MOGOTE FRACCION I 

Concession
Number 

85580 
168290 
168291 
168292 
171981 
171982 
171983 
171984 
171985 
171988 
172014 
172737 

185900 
188507 
188508 
191305 
192126 
193481 
211544 
218681 

171326 
171332 
171986 
171987 
183883 
196313 
210764 
220407 
189474 
221401 

We hold water concessions in wells that provide water for the Velardeña Properties. In Mexico water concessions 
are granted by the National Commission of Water (“CNA”). Currently no new water concessions are being granted by the 
CNA; however, companies can acquire water concessions through purchase or lease from current concession holders. We 
hold title to three wells located near the sulfide plant and hold certificates of registration to three wells located near the 
oxide plant. We are licensed to pump water from all six wells up to a permitted amount. We are required to make annual 
payments  to  the  CNA  to  maintain  our  rights  to  these  wells.    In  2018  we  made  such  payments  totaling  approximately 
$25,000 and expect to pay approximately the same amount in 2019. We are required to pay a fine to the CNA each year if 
we use too much water from a particular well or alternatively if we do not use a minimum amount of water from a particular 
well. During 2018 we did not incur any over usage or under usage fines. 

18 

     
     
Geology and Mineralization

The Velardeña district is located at the easternmost limit of the Sierra Madre Occidental on the boundary between 
the  Sierra  Madre  Oriental  and  the  Mesa  Central  sub-provinces.  Both  of  these  terrains  are  underlain  by  Paleozoic  and 
possibly Precambrian basement rocks. 

The regional geology is characterized by a thick sequence of limestone and minor calcareous clastic sediments of 
Cretaceous age, intruded by Tertiary plutons of acidic to intermediate composition. During the Laramide Orogeny, the 
sediments  were  folded  into  symmetrical  anticlines  and  synclines  that  were  modified  into  a  series  of  asymmetrical 
overturned folds by a later stage of compression. 

A series of younger Tertiary stocks have intruded the older Cretaceous limestone over a distance of approximately 
15 kilometers along a northeast to southwest trend. The various mineral deposits of the Velardeña mining district occur 
along the northeast southwest axis and are spatially associated with the intrusions and their related alteration. 

An important northwest-southeast fracture system is associated with these intrusions and, in many cases, acts as 
the main focus of mineralization. The Velardeña Properties are underlain by a thick sequence of limestone that corresponds 
to rocks of the Aurora and Cuesta del Cura formations of Lower Cretaceous age. 

Several types of Tertiary intrusive rocks are present in the Velardeña district. The largest of these rocks outcrops 
on the western flank of the Sierra San Lorenzo and underlies a portion of the Velardeña Properties. It is referred to as the 
Terneras pluton and forms a northeast oriented, slightly elongated body, considered to represent a diorite or monzodiorite 
that outcrops over a distance of about 2.5 kilometers. The adjacent limestone has been altered by contact metamorphism 
(exoskarn), and locally the intrusive has been metamorphosed (endoskarn). 

The following is a description of the individual geological characteristics and mineralization found on each of the 

properties comprising the Velardeña and Chicago mines. 

Velardeña Mine 

The Santa Juana, Terneras, San Juanes and San Mateo vein deposits on the Velardeña property are hosted by 
Aurora Formation limestone, the Terneras intrusion and related skarn. The limestone is intruded by a series of multiphase 
diorite  or  monzodiorite  stocks  (Terneras  intrusion)  and  dikes  of  Tertiary  age  that  outcrop  over  a  strike  length  of 
approximately 2.5 kilometers. 

Two main vein systems are present on the Velardeña property. The first is a northwest striking system as found 
in the Santa Juana deposit, while the second is east-west trending and is present in the Santa Juana, Terneras, San Juanes 
and San Mateo deposits. 

In the Santa Juana deposit, vein trends are steeply northeast dipping and northwest trending.  The Terneras, San 
Juanes and San Mateo veins all strike east-west and dip steeply north. The most extensive of these is the Terneras vein, 
which was mined in the past over a strike length of 1,100 meters. All of these veins are observed to have extensive strike 
lengths and vertical continuity for hundreds of meters. The mineralogy of the east west system is somewhat different in 
that it contains less arsenic than the northwest Santa Juana veins. 

Mineralization in the deposits located at the Velardeña mine belongs primarily to epithermal calcite quartz veins 
with associated lead, zinc, silver, gold and copper mineralization, typical of the polymetallic vein deposits of northern 
Mexico. The veins are usually thin, normally in the 0.2 meter to 0.5 meter range, but consistent along strike and down dip. 
Coxcomb and rhythmically banded textures are common. 

19 

Chicago Mine 

On the Chicago property, the oldest rocks outcropping are Cretaceous limestone of the Aurora Formation which 
are highly folded. This limestone is locally metamorphosed by the intrusion of the Tertiary dioritic stocks and dykes. The 
general geology of the Chicago property is very similar to the geology of the Velardeña property. The Chicago veins strike 
northeast and dip steeply southeast. Chicago ore tends to be higher in lead and zinc than the Santa Juana ore. Vein widths 
at Chicago are variable and tend to be narrower than at the Santa Juana deposit, especially in the skarn host. 

2014 Technical Report

During the first quarter of 2015, the engineering firm of Tetra Tech, Inc. (“Tetra Tech”) completed an estimate 

of mineralized material at the Velardeña Properties, set forth in the following table: 

Mineralized Material 
Mineralized Material at December 31, 2016 

Velardeña Mine 

Oxide and mixed
Sulfide 

Chicago Mine 

Oxide and mixed
Sulfide 

Total Mineralized Material at December 31, 
2016 

Note: Results may not tie precisely due to rounding. 

Silver
(Ag) 
Grade
(Grams
per 
tonne)

Gold       
(Au) 
Grade
(Grams
per 
tonne)

Lead
(Pb) 
Grade  Zinc (Zn)
% Grade %

Tonnes
(in 
thousands)

572
1,032

91
98

295
274

208
165

4.1
3.9

3.2
2.8

 1.34 
 1.11 

 3.77 
 2.97 

 1.07
 1.42

 2.8
 3.49

1,793

272

3.8

 1.42 

 1.49

The Tetra Tech mineralized material estimate assumed a silver price of $25 per troy ounce, a gold price of $1,446 

per troy ounce, and a cutoff grade of a net smelter return (“NSR”) of $100 per tonne. 

The following table shows the commodity prices and metallurgical recoveries used to determine the cutoff grade. 

Metal 

Silver 
Gold 
Lead
Zinc 

Metal Prices*
$
25 (oz)  
$1,446 (oz)  
$ 0.96 (lb)  
$ 0.91 (lb)  

* Amounts represent three-year average prices. 

Sulfide 

Oxide 
Metallurgical Metallurgical Metallurgical
Recovery
%

Recovery
%

Recovery
%

      Mixed

89
68
83
83

68
71
—
—

 50
 29
 25
 37

The cutoff grade of $100 NSR per tonne of mineralized material was determined by adding the estimated average 
costs of mining ($53 per tonne), processing ($27 per tonne) and general and administration ($20 per tonne). The average 
cost  estimates  are  the  same  for  both  the  Velardeña  and  Chicago  mines.  The  NSR  value  of  mineralized  material  was 
determined  for  each  type  of  mineralized  material  (sulfide,  mixed,  and  oxide)  by  multiplying  a  fractional  factor  that 

20 

 
 
 
 
 
 
 
 
 
represents an estimated combination of metallurgical recovery, treatment charges, penalties and payment terms by the unit 
value of each metal and then multiplying by the expected amount of that metal in each block of inventoried material. 

The following table shows the reduction in mineralized material reported in the Tetra Tech report that resulted 
from extraction and processing of mineralized material in 2015. As a result of the shutdown of mining and processing in 
November 2015, there are no results for 2016, 2017 or 2018. 

Mineralized Material 
Mineralized Material at December 31, 
2017 
Velardeña Mine 
Oxide and mixed
Sulfide 
Chicago Mine 
Oxide and mixed
Sulfide 

Total Mineralized Material at December 
31, 2017 

2018 Extraction 
Velardeña Mine 
Oxide and mixed
Sulfide 
Chicago Mine 
Oxide and mixed
Sulfide 

Total Tonnes Extracted in 2018 

Metal loss adjustments during 2018 
Velardeña Mine 
Oxide and mixed
Sulfide 
Chicago Mine 
Oxide and mixed
Sulfide 

Total Tonnes Extracted in 2018 

Mineralized Material at December 31, 
2018 
Velardeña Mine 
Oxide and mixed
Sulfide 
Chicago Mine 
Oxide and mixed
Sulfide 

Total Mineralized Material at December 
31, 2018 

Gold
(Au)
Grade
(Grams

Tonnes 

(in thousands)  per tonne)

Silver
(Ag)
Grade
Contained (Grams
Gold (Au)
oz. 

per
tonne)

Contained
Silver (Ag)
oz.

Contained 
Lead (Pb) 
lbs. 
(in thousands) % (in thousands) Grade % (in thousands)

Contained
Zinc (Zn)
lbs.

Lead
(Pb)
Grade

Zinc 
(Zn) 

 572 
 1,032 

 91 
 98 

4.1
3.9

3.2
2.8

74,780
127,741

9,362
8,822

295
274

208
165

5,425
9,101

609
520

1.34
1.11

3.77
2.97

 16,898 
 25,254 

 7,563 
 6,417 

 1.07
 1.42

 2.8
 3.49

13,493
32.307

5,617
7,540

 1,793 

3.8

220,406

272

15,655

1.42

 56,132 

 1.49

58,958

—
 76 

—
 5 

 81 

—
—

—
—

—

 572 
 956 

 91 
 93 

—
2.6

—
1.9

2.6

—
—

—
—

—

4.1
3.9

3.2
2.8

—
6,371

—
310

6,681

—
(3,063)

—
(140)

(3,203)

74,780
118,308

9,362
8,372

—
156

—
117

154

—
—

—
—

—

295
274

208
165

—
383

—
19

—
0.8

—
2

—
 1,343 

—
 220 

—
 1.09

—
 2.82

401

0.87

 1,564 

 1.2

—
(290)

—
(8)

(297)

—
—

—
—

—

—
(522)

—
(107)

(629)

—
—

—
—

—

—
1,839

—
311

2,150

—
(547)

—
(74)

(621)

5,425
8,429

609
493

1.34
1.11

3.77
2.97

 16,898 
 23,389 

 7,563 
 6,089 

 1.07
 1.42

 2.8
 3.49

13,493
29,921

5,617
7,155

 1,712 

3.8

210,522

272

14,956

1.43

 53,940 

 1.49

56,187

Note: Results may not tie precisely due to rounding. Additionally, silver ounces, zinc pounds and leads pounds are rounded 
to the nearest thousand and gold ounces are rounded to the nearest ounce and tonnes. The variance in rounding different 
commodities and units is for convenience and does not reflect any differences in the level of accuracy of the calculated 
mineralized material estimate. 

For  further  detail  regarding  mineralized  material,  see  “CAUTIONARY  STATEMENT  REGARDING 

MINERALIZED MATERIAL”. 

21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Velardeña Properties Activities

In 2018 we incurred approximately $1.9 million in expenses related to shut down costs and maintenance at our 
Velardeña Properties as a result of the suspension of mining and processing activities in November 2015.  We retained a 
core group of employees, most assigned to operate the oxide plant that is leased to a third party and not affected by the 
shutdown.  The  retained  employees  also  include  an  exploration  group  and  an  operations  and  administrative  group  to 
continue to advance our plans in Mexico, oversee corporate compliance activities, and to maintain and safeguard the longer 
term value of the Velardeña assets. 

In July 2015 we entered into a leasing agreement with Hecla to lease our Velardeña oxide plant for an initial term 
of 18  months beginning  July  1, 2015. The lease  agreement  contained  several  lease  extension  options,  and  in  the  third 
quarter 2016, the lease was extended through June 2017. The 2016 extension included an agreement under which Hecla 
would construct, at its cost, certain tailings expansion facilities to accommodate Hecla's increased use of tailings capacity 
in excess of an agreed amount, while preserving flexibility for future tailings expansions. The tailings expansion has since 
been completed. The parties agreed that Hecla would either leave unused at the end of the lease term an agreed amount of 
capacity in the expanded tailings facility, or construct an additional expansion at its cost. In connection with their agreement
regarding tailings impoundment expansions, the parties agreed that Hecla had the right to extend the lease for an additional 
18 months following June 30, 2017, or until December 31, 2018. On March 24, 2017, Hecla exercised its right to extend 
the lease until December 31, 2018. 

On August 2, 2017, we granted Hecla an option to extend the oxide plant lease for an additional period of up to 
two years ending no later than December 31, 2020 (the “Extension Period”).  In October 2018, Hecla exercised its option 
and extended the lease to December 31, 2020.  All of the fixed fees and throughput related charges remain the same as 
under the original lease.  Similar volume limitations apply to any required future tailings expansions, which Hecla will 
fund, leaving unused at the end of the lease term an agreed amount of capacity in the expanded tailings facility. Hecla has 
the right to terminate the lease during the Extension Period for any reason with 120 days’ notice.  Hecla will also have a 
one-time right of first refusal to continue to lease the plant following a termination notice through December 31, 2020 if 
we decide to use the oxide plant for its our own purposes before December 31, 2020. 

Hecla is responsible for ongoing operation and maintenance of the oxide plant. During the year ended December 
31, 2018, Hecla processed approximately 142,000 tonnes of material through the oxide plant, resulting in total revenues 
to us of approximately $7.2 million, comprised of approximately $4.9 million for direct plant charges and fixed fees and 
approximately $2.3 million for other net reimbursable costs related to the services we provide under the lease.  The $2.3 
million of reimbursable costs are also reported as plant lease costs, resulting in net operating margin of approximately $4.9 
million  for  the  year  ended  December  31,  2018.  We  expect  Hecla  to  continue  to  process  material  near  the  intended 
approximately 400 tonnes per day rate during 2019, which would generate cash payments to us, net of reimbursable costs, 
of approximately $4.6 million during 2019. However, because Hecla has the right to terminate the lease on 120 days’ 
notice, there is no assurance that these amounts will be received. 

Mining and Processing 

Aside from some minor test mining and crushing activities, there were no mining or processing activities, other 
than the Hecla lease, at our Velardeña Properties in 2017 or 2018 as a result of the shutdown of the mining and sulfide 
processing activities in November 2015. We expect to incur approximately $0.4 million in quarterly holding costs for as 
long as mining and processing activities remain suspended. 

Environmental Matters and Permitting 

We hold environmental licenses and environmental impact assessments that allow us to run our mines, plants and 
tailing  facilities  at our Velardeña  Properties. We  are  required  to update our  environmental  licenses  and  environmental 
impact assessments for expansion of or modification to any of the existing two processing plants. The construction of new 

22 

infrastructure  beyond  the  current  plant  facilities  also  would  require  additional  permitting,  which  could  include 
environmental impact assessments and land use permits. 

Certain Laws Affecting Mining in Mexico

Mexico, officially the United Mexican States, is a federal constitutional republic in North America and bordered 
by the United States of America, Belize and Guatemala. Mexico is a federal democratic republic with 31 states and Mexico 
City. Each state has its own constitution and its citizens elect a governor, as well as representatives, to their respective state 
congresses. The President of Mexico is the head of the executive federal government. Executive power is exercised by the 
President, while legislative power is vested in the two chambers of the Congress of the Union. The three constitutional 
powers are the Judiciary, the Executive and the Legislature which are independent of each other. 

Legislation Affecting Mining 

The  Mining  Law,  originally  published  in  1992  and  amended  in  1996,  2005,  2006  and  2014,  is  the  primary 
legislation governing mining activities in Mexico. Other significant legislation applicable to mining in Mexico includes 
the regulations to the Mining Law, the Federal Law of Waters, the Federal Labour Law, the Federal Law of Fire Arms and 
Explosives, the General Law on Ecological Balance and Environmental Protection and regulations, the Federal Law of 
Duties and the Federal Law on Metrology and Standards. 

The Concession System 

Under Mexican law, mineral deposits are property of the Mexican republic, and a mining concession, granted by 
the executive branch of the federal government, is required for the exploration, exploitation and processing of mineral 
deposits. Mining concessions may only be granted to Mexican individuals domiciled in Mexico or companies incorporated 
and validly existing under the laws of Mexico. Mexican companies that have foreign shareholders must register with the 
National Registry of Foreign Investments and renew their registration on an annual basis. Mining concessions grant rights 
to explore and exploit mineral deposits but do not grant surface rights over the land where the concession is located. Mining 
concession holders are required to negotiate surface access with the land owner or holder (e.g., agrarian communities) or, 
should such negotiations prove unsuccessful, file an application with the corresponding administrative authority (Ministry 
of  Economy  or  Ministry  of  Agrarian-Territorial-Urban  Development)  to  obtain  an  easement,  temporary  occupancy,  or 
expropriation of the land, as the case may be. An application for a concession must be filed with the Mining Agency or 
Mining Delegation located closest to the area to which the application relates. 

Mining concessions have a term of 50 years from the date on which title is recorded in the Public Registry of 
Mining. Holders of mining concessions are required to comply with various obligations, including the payment of certain 
mining duties based on the number of hectares of the concession and the number of years the concession has been in effect. 
Failure to pay the mining duties can lead to cancellation of the relevant concession. Holders of mining concessions are 
also obliged to carry out and prove assessment works in accordance with the terms and conditions set forth in the Mining 
Law and its regulations. The regulations to the Mining Law establish minimum amounts that must be spent or invested on 
mining  activities.  A  report  must  be  filed  in  May of  each  year  regarding  the  assessment  works  carried  out  during  the 
preceding  year.  The  mining  authorities  may  impose  a  fine  on  the  mining  concession  holder  if  one  or  more  proof  of 
assessment work reports is not timely filed. 

Pursuant to amendments to the federal corporate income tax law, effective January 2014, additional duties are 

imposed on mining concession holders; see “—Taxes in Mexico”.

Environmental Legislation 

Mining projects in Mexico are subject to Mexican federal, state and municipal environmental laws and regulations 
for  the  protection  of  the  environment.  The  principal  legislation  applicable  to  mining  projects  in  Mexico  is  the  federal 

23 

General  Law  of  Ecological  Balance  and  Environmental  Protection,  which  is  enforced  by  the  Federal  Bureau  of 
Environmental Protection, commonly known as “PROFEPA”. PROFEPA is the federal entity in charge of carrying out 
environmental inspections and negotiating compliance agreements. Voluntary environmental audits, coordinated through 
PROFEPA,  are  encouraged  under  the  federal  General  Law  of  Ecological  Balance  and  Environmental  Protection. 
PROFEPA monitors compliance with environmental legislation and enforces Mexican environmental laws, regulations 
and official  standards.  If warranted,  PROFEPA  may  initiate  administrative proceedings  against  companies  that violate 
environmental laws, which proceedings may result in the temporary or permanent closure of non-complying facilities, the 
revocation of operating licenses and/or other sanctions or fines. According to the Federal Criminal Code, PROFEPA must 
inform the relevant governmental authorities of any environmental crimes that are committed by a mining company in 
Mexico. 

Concession  holders  under  the  exploration  stage  may  submit  themselves  to  comply  with  the  Mexican  Official 
Norm: NOM-120-SEMARNAT-1997, which provides, among other things, that mining exploration activities to be carried 
out  within  certain  areas  must  be  conducted  in  accordance  with  the  environmental  standards  set  forth  in  NOM-120-
SEMARNAT-1997;  otherwise,  concession  holders  are  required  to  file a  preventive  report  or  an  environmental  impact 
study prior to the commencement of the exploration, exploitation and processing of mineral resources. An environmental 
impact study is required for exploitation and processing of mineral resources activities.  

In 2014 Mexico developed an energy policy applicable to private investment companies whereby new mining 
concessions  are  now  subject  to  prior  approval  from  the  Ministry  of  Energy.  Current  mining  concessions  forming  the 
Velardeña Properties are not subject to or affected by this approval requirement, but any new mining concessions acquired 
will be subject to this additional approval. 

Taxes in Mexico

Mexico has a federal corporate income tax rate of 30%, and there are no state taxes on corporate net income. In 
determining their corporate income tax, entities are allowed to subtract from gross income various deductions permitted 
by law, and they are allowed a ten-year carry-forward of net operating losses. Pursuant to amendments to the federal tax 
laws effective January 1, 2014, a 10% withholding tax is charged on dividends distributed to shareholders, regardless of 
the tax residence of the recipient, out of after tax profits. However, in the case of nonresident shareholders the limitations 
and tax rates provided in the treaties to avoid double taxation will prevail. A foreign resident company is subject to income 
tax if it has a permanent establishment in Mexico. In general, a permanent establishment is a place of business where the 
activities of an enterprise are totally or partially carried out and includes, among others, offices, branches and mining sites.

Under  the  2014  amendments  to  the  federal  corporate  income  tax  law,  titleholders  of  mining  concessions  are 
required to pay an annual special duty of 7.5% of their mining related profits. Titleholders of mining concessions also are 
required to pay a 0.5% special mining duty, or royalty, on an annual basis, on revenues obtained from the sale of silver, 
gold and platinum. Both the 7.5% annual special duty and the 0.5% duty are due at the end of March each year. The special 
duty of 7.5% is generally applicable to earnings before income tax, depreciation, depletion, amortization, and interest.  In 
calculating the special duty of 7.5%, 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. 

Mexico has several taxes in addition to income tax that are relevant to most business operations, including (i) the 
Value  Added  Tax  (“VAT”);  (ii) import  duties;  (iii) various  payroll  taxes;  and  (iv) statutorily  entitled  employee  profit 
sharing (“PTU”).  In addition, annual mining concession fees are charged by the government. 

VAT in Mexico is charged upon alienation of goods, performance of independent services, grant of temporary 
use or exploitation of goods, or import of goods or services that occur within Mexico’s borders, at a rate of 16%. There is 
no VAT in the case of export of goods or services or for the sale of gold, jewelry, and gold metalwork with a minimum 
gold  content of 80%,  excluding retail  sale  to  the general public. The  sale  of  mining  concessions  is  subject  to  VAT as 

24 

concessions are not considered to be land. VAT paid by a business enterprise on its purchases and expenses may usually 
be credited against its liability for VAT collected from customers on its own sales.  This creditable VAT may also be 
directly refunded, but under new regulations beginning in January 2019, the creditable VAT can no longer offset other 
Mexican federal taxes. 

Import duties apply for goods and services entering the country, unless specifically exempted due to a free trade 
agreement or registered under specific programs like IMMEX, under which we are currently registered. Payroll taxes are 
payable in most states including Durango and Coahuila, and social security, housing and pension contributions must be 
made to the federal government when paying salaries. 

Employees of Mexico entities are statutorily entitled to a portion of the employer’s pre-tax profits, called PTU. 
The rate of profit sharing is currently 10% of the employer’s taxable income as defined by the Income Tax law. A taxpayer 
may reduce its income tax base by an amount equal to the PTU. Certain companies are exempt from paying PTU, which 
include companies in the extractive industry (principally the mining industry) during the period of exploration. 

Exploration Properties

In  addition  to  El  Quevar,  we  currently  control  a  portfolio  of  approximately  12  exploration  properties  located 
primarily in certain traditional precious metals producing regions of Mexico. We do not consider any of our exploration 
properties to be individually material, including those noted below. 

In 2019 we plan to focus our exploration efforts primarily on exploration and evaluation activities at El Quevar, 
Yoquivo, Navegantes and other properties, primarily in North America. During 2019 we expect our expenditures for the 
exploration  program  to  total  approximately  $2.0  million, with  approximately  $0.3  million  in property  holding  costs  in 
Mexico and approximately $0.5 million in administrative and general reconnaissance costs in Mexico. 

Santa Maria 

In August 2014, we entered into an option agreement giving us the right to acquire for $1.2 million the Santa 
Maria  mine,  a  privately  held  property  comprised  of  a  single  mining  claim  of  18  hectares  west  of  Hildalgo  de  Parral, 
Chihuahua State, Mexico. Since 2015, we have completed test mining and processing of approximately 7,100 dry tonnes 
from the Santa Maria mine, with average grades of 338 gpt silver and 0.8 gpt gold. In March 2017, a preliminary economic 
assessment  (PEA)  was  completed  on  our  behalf  by  the  engineering  firm  Tetra  Tech,  prepared  pursuant  to  Canadian 
National  Instrument  43-101,  based  on  an  updated  estimate  of  mineralized  material.  The  PEA  presented  a  base  case 
assessment of developing Santa Maria’s mineral deposit.  In September 2018, Tetra Tech completed a second PEA for the 
Santa Maria project that incorporates data accumulated since March 2017, including an additional 77 hectares of mineral 
tenure acquired in August 2017 that covers the on-strike and downdip extensions of the Santa Maria vein systems. The 
new PEA also incorporates information from a 22-hole, 4,800-meter drilling program begun in August 2017 and completed 
in  April  2018.  Including  the  latest  drill  program,  we  have  drilled  9,900  meters  in  59  holes  since  acquiring  the 
property.  Surface mapping and sampling has also identified additional high-grade veins on the adjacent eastern extension 
of the Santa Maria property and new veins to the north located outside of the mineralized material area as defined in the 
March 2017 PEA. 

The  September  2018  PEA  shows  improvement  in  projected  cash  flow,  metal  production  and  profitability 
compared to the previous study. The PEA estimates a 4.2-year underground mining operation using pre-existing and new 
underground development at an average mine production rate of 218 tonnes per day, using a combination of cut-and-fill 
and sublevel stoping. It is currently envisioned that both mixed and sulfide materials will undergo toll-milling at a local 
third-party facility with sulfide flotation circuits. Oxide material will be cyanide leached at the same toll-milling facility.
In the PEA, Santa Maria is estimated to deliver 150,000 tonnes of diluted sulfide material to the mill at an average grade 
of 378 g/t silver equivalent (“AgEq”, calculated by combining Ag and Au values where one g/t of Au equals 74 g/t of Ag), 

25 

116,000 tonnes of diluted oxide material at an average grade of 428 g/t AgEq and 42,000 tonnes of diluted mixed material 
at an average grade of 278 g/t tonne AgEq.  

We have the right to acquire 100% of the Santa Maria property under two separate option agreements representing 
the total concessions that comprise the property for additional payments of $1.0 million, payable through April 2022. The 
first  option  agreement,  covering  concessions  we  acquired  in  August  2014,  requires  an  additional  approximately  $0.4 
million  be  paid  to  acquire  a  100%  interest  in  the  concessions  related  to  that  option  by  continuing  to  make  minimum 
payments of $0.2 million in 2019 and, $0.2 million in 2020.  In addition, until the total due under the first option agreement 
has been paid, the property owners have the right to 50% of any net profits from mining activities from the concessions 
related to the option, after reimbursement of all costs incurred by us since April 2015, to the extent that such net profit 
payments exceed the minimum payments.  The second option agreement, covering concessions acquired in August 2017, 
requires an additional $0.6 million be paid to acquire a 100% interest in the concessions related to that option by making 
additional payments of $0.2 million in each of the years 2019 through 2021. 

Rodeo

We  acquired  the  Rodeo  and  Rodeo  2  claims  comprising  1,866  hectares  80  kilometers  west  of  the  Velardeña 
Properties in Durango, Mexico where previous exploration by other companies has identified a gold-bearing epithermal 
system exposed at the surface. During 2016, we completed a 2,080 meter core drilling program at the Rodeo property at a 
cost of  approximately  $0.4 million.  The results  from  the  program  show  a gold  and silver bearing epithermal  vein  and 
breccia system with encouraging gold and silver values over an approximate 50 to 70 meter true width.  The system is 
exposed at the top of a northwesterly striking ridge and dips steeply to the northeast over about one kilometer of strike 
length.  

During January 2017, Tetra Tech completed an estimate of mineralized material at the Rodeo deposit, prepared 
pursuant to Canadian National Instrument 43-101, based on two different operating scenarios.  The first operating scenario 
reflects a smaller amount of higher grade material and estimated mineralized material of 0.4 million tonnes containing 3.3 
gpt gold and 11 gpt silver. This scenario provides a potentially shorter time to processing with lower capital costs since we 
already own the mill, located within trucking distance of the Rodeo property.  The second operating scenario reflects a 
larger amount of lower grade material and estimated mineralized material of 3.6 million tonnes containing 0.8 gpt gold 
and 12 gpt silver.  The second mineralized material estimate envisions a standalone heap leach operation, depending on 
leachability of the material and development and operating costs. We believe this material, as currently identified, could 
provide additional mined material for our Velardeña oxide mill following the completion of the Hecla lease, currently set 
to expire December 31, 2020. 

In initial test work conducted in 2017, we received confirmation of good gold and silver metallurgical recoveries 
for  milled  material  in  initial  test  work.  Bottle  roll  cyanide  leach  testing  of  the  high-grade  samples  resulted  in  gold 
extractions of 80 to 86 percent. Silver extractions ranged from 72 to 76 percent for all tests. Test work also indicates that 
the material is not suitable for gold and silver recovery by heap leaching.  

Due to the extension of the lease period for the oxide mill, plans to advance the Rodeo project have been delayed 

until early 2020. 

Yoquivo 

In October 2017 we acquired the right to purchase claims covering the Yoquivo District, Ocampo Municipality, 
Chihuahua, Mexico through an option agreement.  The Yoquivo District is a past producing, bonanza grade epithermal 
vein gold and silver district located 35 kilometers southeast of the Ocampo Mining District.  We have the right to purchase 
six  claims  totaling  1,906  hectares  for  payment  of  $0.5  million  over  four  years  plus  outstanding  claim  taxes  totaling 
approximately $0.1 million.  No cash payments to the owner are due until the second anniversary of the agreement.  The 
owner retains a 2% net smelter return royalty capped at $2.0 million. 

26 

 
In  October  2018  we  announced  high-grade  silver-gold  assays  from  the  Yoquivo  project.  Multiple  silver-gold 
bearing  epithermal  veins  were  mapped  and  sampled,  with  the  two  most  important  veins  being  the  San  Francisco  and 
Pertenencia veins. A new vein, the La Nina vein, was discovered in the northwest of the property where it splits off from 
the main San Francisco vein. We are focusing exploration efforts on the Pertenencia vein, which appears to be more silver-
rich  compared  to  the  San  Francisco  vein.  Sampling  of  the  Pertenencia  vein  is  still  in  progress  as  is  surface  work  in 
preparation for identifying the best drill targets. We expect to begin a drill program in 2019 to test the most promising 
portions of the veins.  A permit for drilling has been obtained. 

Navegantes 

In November 2018, we acquired the Navegantes project in southern Chihuahua state, Mexico. Recent surface 

and underground sampling have returned high-grade silver values from a series of epithermal silver-base metal veins 
outcropping on the property. The project consists of six concessions totaling 521 hectares and is located approximately 
60km northwest of the San Francisco del Oro-Santa Barbara District where our Santa Maria project is located.  

Farm-outs, Royalties and Other Dispositions

Exploration properties that we choose not to advance are evaluated for joint venture, sale of all or a partial interest 
and royalty potential. We currently have minority ownership interests and/or royalties in or have disposed of the following 
properties that were once part of our exploration portfolio: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

Celaya.  In 2018 we sold our remaining interests in the Celaya exploration property in Mexico to a subsidiary 
of Electrum Group LLC in exchange for payments totaling $4.0 million.  

Zacatecas. In April 2016, we entered into an option agreement, which was later amended in February 2018, 
under which Santacruz Silver Mining Ltd. (“Santacruz”) has acquired our interest in the Zacatecas Properties 
for a series of payments totaling approximately $1.5 million.  Payments of $249,000, $225,000 and $212,000 
were paid to us during the first, second and third quarters of 2018, respectively.  The final payment of $13,000 
was received by us in October 2018. 

Zacatecas Royalty (Mexico). With respect to certain concessions in a portion of our Zacatecas project in 
Mexico sold to a subsidiary of Capstone Mining Corp. in 2009, we are entitled to a net smelter return of 1.5% 
on the first one million tonnes of production, and a 3% net smelter return on production in excess of one 
million tonnes.  The net smelter return on production in excess of one million tonnes escalates by 0.5% for 
each $0.50 increment in copper price above $3.00 per pound of copper. There is currently no production on 
these concessions. 

Fortuna Royalty (Peru). We are entitled to a net smelter return of 2.5% from a mining claim in Peru we sold 
to Compañia Minera Fortuna in August 2012. There is currently no production related to this claim. 

Executive Officers of Golden Minerals 

Name
Warren M. Rehn 
Robert P. Vogels 

Age
64 
61 

Position 

President and Chief Executive Officer 
Senior Vice President and Chief Financial Officer 

Warren M. Rehn.  Mr. Rehn was appointed President of our company in May 2015 and appointed Chief Executive 
Officer  and  director  in  September 2015.  Mr. Rehn  previously  served  as  Senior  Vice  President,  Exploration  and  Chief 
Geologist since December 2012 and served as Vice President, Exploration and Chief Geologist since February 2012. From 

27 

 
 
 
     
2007 until February 2012,  Mr. Rehn held various positions at Barrick Gold  Exploration, Inc., serving  most recently  as 
Chief Exploration Geologist for the Bald Mountain and Ruby Hill mining units. From 2005 until 2007, Mr. Rehn was a 
consulting  geologist  for  Gerson  Lehman  Group,  which  provides  consulting  services  to  various  industries,  including 
geology and mining. Mr. Rehn served as a Consulting Senior Geologist at Placer Dome Exploration, Inc. in 2004 and as 
an independent consulting geologist throughout the Americas from 1994 until 2003. He served as a Senior Geologist at 
Noranda Exploration, Inc. from 1988 until 1994. Mr. Rehn holds an M.S. in Geology from the Colorado School of Mines 
and a B.S. in Geological Engineering from the University of Idaho. 

Robert  P. Vogels.    Mr. Vogels  was named  Senior Vice  President  and  Chief  Financial  Officer  in  March 2009. 
Mr. Vogels  served  as  Controller  of  Apex  Silver  from  January 2005  to  March 2009  and  was  named  Vice  President  in 
January 2006. Prior to joining Apex Silver, Mr. Vogels served as corporate controller for Meridian Gold Company from 
January 2004 until December 2004. He served as the controller of INCO Limited’s Goro project in New Caledonia from 
October 2002 to January 2004. Prior to joining INCO, Mr. Vogels worked from 1985 through October 2002 for Cyprus 
Amax Minerals Company, which was acquired in 1999 by Phelps Dodge Corp. During that time, he served in several 
capacities, including as the controller for its El Abra copper mine in Chile from 1997 until March 2002. Mr. Vogels began 
his  career  in  public  accounting  as  a  CPA.  He  holds  a  B.Sc.  in  accounting  and  an  MBA  degree  from  Colorado  State 
University. 

Board of Directors of Golden Minerals 

Name
Jeffrey G. Clevenger (2) 
Warren M. Rehn 
W. Durand Eppler (1),(3) 
Kevin R. Morano (2),(3) 
Terry M. Palmer (1),(3) 
Andrew N. Pullar 
David H. Watkins (1),(2) 

Age
69 
64 
65 
65 
74 
46 
74 

Occupation 

Chairman 
President and Chief Executive Officer, Company 
Managing Director, Capstone Headwaters MB 
Managing Principal, KEM Capital LLC 
Retired Certified Public Accountant 
Managing Partner and Director, Sentient Equity Partners 
Director, Commander Resources Ltd., Euro Resources S.A.

Committee Membership 

(1) Audit 
(2) Compensation 
(3) Corporate Governance and Nominating 

Metals Market Overview

We are an emerging precious metals exploration company with silver and gold mining properties in Mexico and 
a large advanced exploration silver project in Argentina. Descriptions of the markets for these metals are provided below. 

Silver Market

Silver has traditionally served as a medium of exchange, much like gold. Silver’s strength, malleability, ductility, 
thermal and electrical conductivity, sensitivity to light and ability to endure extreme changes in temperature combine to 
make it a widely used industrial metal. While silver continues to be used as a form of investment and a financial asset, the 
principal uses of silver are industrial, primarily in electrical and electronic components, photography, jewelry, silverware, 
batteries, computer chips, electrical contacts, and high technology printing. Silver’s anti-bacterial properties also make it 
valuable for use in medicine and in water purification. Additionally, the use of silver in the photovoltaic and solar panel 
industries is growing rapidly, and new uses of silver are being developed in connection with the use of superconductive 
wire and radio frequency identification devices. 

28 

Most silver product is obtained from mining in which silver is not the principal or primary product. The Silver 
Institute, an international silver industry association, noted that for 2014 only around 31% of output came from so-called 
primary silver mines, where silver is the main source of revenue. 

The following table sets forth for the periods indicated on the London Fix high and low silver fixes in U.S. dollars 

per troy ounce. On February 26, 2019, the closing price of silver was $15.83 per troy ounce. 

Year
2011 
2012 
2013 
2014 
2015 
2016 
2017 
2018 
2019* 

*  Through February 26, 2019. 

Gold Market

Silver

Low 

High 
48.70  $  26.16
37.23  $  26.67
32.23  $  18.61
22.05  $  15.28
18.23  $  13.71
20.71  $  13.58
18.56  $  15.22
17.52  $  14.13
16.08  $  15.26

$
$
$
$
$
$
$
$
$

Gold  has  two  main  categories  of  use:  fabrication  and  investment.  Fabricated  gold  has  a  variety  of  end  uses, 
including  jewelry,  electronics,  dentistry,  industrial  and  decorative  uses,  medals,  medallions  and  official  coins.  Gold 
investors buy gold bullion, official coins and jewelry. The supply of gold consists of a combination of production from 
mining and the draw-down of existing stocks of gold held by governments, financial institutions, industrial organizations 
and private individuals. 

The following table sets forth for the periods indicated on the London Fix PM high and low gold fixes in U.S. 

dollars per troy ounce. On February 26, 2019, the closing price of gold was $1,325 per troy ounce. 
Gold 

Year
2011 
2012 
2013 
2014 
2015 
2016 
2017 
2018 
2019* 

*     Through February 26, 2019. 

High 

      Low 

$ 1,895  $  1,319
$ 1,792  $  1,540
$ 1,694  $  1,192
$ 1,385  $  1,142
$ 1,296  $  1,049
$ 1,366  $  1,077
$ 1,346  $  1,151
$ 1,355  $  1,178
$ 1,344  $  1,280

29 

     
 
 
 
Employees

We currently have 178 employees, including seven in Golden, approximately 164 in Torreón, Mexico or at the 
Velardeña  Properties  (including  approximately  90  assigned  to  the  oxide  plant  which  is  leased  to  a  third  party),  six  in 
Argentina in connection with the El Quevar project, and one in Peru. 

Competition

There is aggressive competition within the mining industry for the acquisition of a limited number of mineral 
resource opportunities, and many of the mining companies with which we compete have greater financial and technical 
resources than we do. Accordingly, these competitors may be able to spend greater amounts on acquisitions of mineral 
properties of merit, as well as on exploration and advancement of their mineral properties. We also compete with other 
mining companies for the acquisition and retention of skilled mining engineers, mine and processing plant operators and 
mechanics, geologists, geophysicists and other experienced technical personnel. Our competitive position depends upon 
our ability to successfully and economically advance new and existing silver and gold properties. Failure to achieve and 
maintain a competitive position could adversely impact our ability to obtain the financing necessary for us to advance our 
mineral properties. 

Available Information

We  make  available,  free  of  charge  through  our  website  at  www.goldenminerals.com,  our  annual  report  on 
Form 10-K,  quarterly  reports  on  Form 10-Q,  current  reports  on  Form 8-K,  and  amendments  to  those  reports  filed  or 
furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), 
as soon as reasonably practicable after such material is electronically filed with or furnished to the SEC. Information on 
our website is not incorporated into this annual report on Form 10-K and is not a part of this report.  Additionally, the 
public may read and copy any materials we file with the SEC at the SEC’s Public Reference Room at 100 F Street, NE, 
Washington, DC 20549. The SEC also maintains an Internet site that contains reports, proxy and information statements, 
and other information regarding issuers that file electronically with the SEC at http://www.sec.gov. 

ITEM 1A: 

RISK FACTORS

Investors  in  Golden  Minerals  should  consider  carefully,  in  addition  to  the  other  information  contained  in,  or 

incorporated by reference into, this annual report on Form 10-K, the following risk factors: 

We have historically incurred operating losses and operating cash flow deficits and we expect to incur operating losses 
and operating cash flow deficits through 2019; our potential profitability in the foreseeable future would depend on 
our ability to identify, acquire and mine properties to generate sufficient revenues to fund our continuing activities.

         We have a history of operating losses and we expect that we will continue to incur operating losses unless and 
until such time as our Velardeña Properties, our El Quevar project, or another of our exploration properties, generates 
sufficient revenue to fund our continuing business activities. Although we have leased the oxide plant at the Velardeña 
Properties to a subsidiary of Hecla Mining Company, the cash that we expect will be generated from that lease will not be 
sufficient to fund all of our continuing business activities as currently conducted. In addition, the oxide plant lease may 
terminate sooner or produce less revenue than we anticipate. There is no assurance that we will develop additional sources 
of revenue.

In addition, the potential profitability of mining and processing at any of our properties would be based on a 
number of assumptions. For example, profitability would depend on metal prices, costs of materials and supplies, costs at 
the  mines  and  processing  plants  and  the  amounts  and  timing  of  expenditures,  including  expenditures  to  maintain  our 

30 

 
         
Velardeña  Properties,  our  El  Quevar  project  and  to  continue  exploration  at  other  exploration  properties,  and  potential 
strategic acquisitions or other transactions, in addition to other factors, many of which are and will be beyond our control. 
We cannot be certain we will be able to generate sufficient revenue from any source to achieve profitability and eliminate 
operating cash flow deficits, or to cease to require additional funding. 

We will require additional external financing to fund our continuing business activities in the future.   

As of December 31, 2018 we had approximately $3.3 million in cash and cash equivalents. With anticipated costs 
during 2019, including exploration expenditures, care and maintenance costs at the Velardeña Properties, exploration and 
evaluation expenditures and property holding costs at the El Quevar project, and general and administrative expenses, 
offset  by  anticipated  revenue  from  the  lease  of  the  oxide  plant  of  $4.6  million,  we  expect  our  current  cash  and  cash 
equivalent balance will be approximately zero by the end of 2019, unless we are successful in raising additional capital or 
selling certain exploration assets. Even with these anticipated revenues throughout 2019, our cash balance in 2019 will not 
be sufficient to provide adequate cash reserves in the event of an unexpected termination of the Hecla lease, variations 
from  anticipated  care  and  maintenance  costs  at  the  Velardeña  Properties  and  costs  for  continued  exploration,  project 
assessment and development at our other exploration properties, requiring us to seek additional funding from equity or 
debt or from monetization of non-core assets.

          We do not have a credit, off-take or other commercial financing arrangement in place that would finance our 
general and administrative costs and other working capital needs to fund our continuing business activities in the future, 
and  we  believe  that  securing  credit  for  these  purposes  may  be  difficult  given  our  limited  history  and  the  continuing 
volatility in global credit and commodity markets. In addition, commercial financing arrangements may not be available 
on  favorable  terms  or  on  terms  that  would  not  further  restrict  our  flexibility  and  ongoing  ability  to  meet  our  cash 
requirements over a reasonable period of time. Access to public financing has been negatively impacted by the volatility 
in the credit markets and metals prices, which may affect our ability to obtain equity or debt financing in the future and, if 
obtained,  to  do  so  on  favorable  terms.  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. 

Although we may be able to access public equity markets, including through issuances under our At-the-Market 
program we entered into in December 2016 (the “ATM Program”) or the committed equity program with Lincoln Park 
Capital that we entered into in May 2018 (the “LPC Program”), significant issuances under those programs may be heavily 
dilutive to existing shareholders.  

Hecla may terminate the oxide plant lease. 

In July 2015 we entered into a leasing agreement with a wholly-owned subsidiary of Hecla Mining Company to 
lease our Velardeña oxide plant for an initial term of 18 months beginning July 1, 2015. The lease agreement contained 
several  lease  extension  options,  which  Hecla  exercised,  extending  the  current  lease  term  through  December  31,  2020. 
Hecla is responsible for ongoing operation and maintenance of the oxide plant and during the year ended December 31, 
2018, Hecla's mining and processing activities resulted in a net margin of $4.9 million for us.  The lease may terminate 
sooner than the end of 2020 if Hecla experiences mining problems or delays at its nearby mine, if there are disputes between 
Hecla and us, or for other reasons. Hecla has the right to terminate the lease on 120 days’ notice. Moreover, the lease 
payment  from Hecla  is  based,  in part, on  the  amount of ore processed  at  the plant,  and we  have  no control  over  their 
production.  

31 

 
 
         
One of our stockholders owns a significant percentage of our common stock and could block decisions or transactions 
that could be beneficial to other stockholders.

One of our stockholders, Sentient, owns approximately 44% of the Company's outstanding common stock. With 
this level of ownership, Sentient could exert significant control over us, including over the election of directors, changes 
in  the  size  or  the  composition  of  the  board  of  directors,  and  mergers  and  other  business  combinations  involving  the 
Company. Through greater control of the board of directors and increased voting power, including the potential to prevent 
a quorum at stockholders meetings, Sentient could control certain decisions, including decisions regarding qualification 
and appointment of officers, operations of the business including acquisition or disposition of our assets or purchases and 
sales of mining or exploration properties, dividend policy, and access to capital (including borrowing from third-party 
lenders and the issuance of equity or debt securities). Sentient’s large share ownership will also make it difficult, if not 
impossible, for us to enter into a change of control transaction that may otherwise be beneficial for our other shareholders. 

If  we  commence  mining  in  Mexico,  we  will  likely  enter  into  a  collective  bargaining  agreement  with  a  union  that, 
together with labor and employment regulations, could adversely affect our mining activities and financial condition. 

As is the case at our Velardeña Properties, mine employees in Mexico are typically represented by a union, and 
our relationship with our employees is, and we expect in the future will be, governed by collective bargaining agreements. 
Any collective bargaining agreement that we enter into with a union is likely to restrict our mining flexibility in and impose 
additional costs on our mining activities. In addition, relations between us and our employees in Mexico may be affected 
by changes in regulations or labor union requirements regarding labor relations that may be introduced by the Mexican 
authorities or by labor unions. Changes in legislation or in the relationship between us and our employees may have a 
material adverse effect on our mining activities and financial condition. 

We may not mine the Veolardeña Properties again. 

In mid-November 2015, we shut down the mines and sulfide processing plant at our Velardeña Properties and 
placed  them  on  care  and  maintenance.  Commencing  mining  again  is  subject  to  numerous  risks  and  uncertainties, 
including: 

(cid:120) whether we are able to create mine plans or gold recovery improvements that can achieve sustainable cash 

positive results at current and future metals prices; 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

unexpected  events,  including  difficulties  in  maintaining  the  properties  on  a  care  and  maintenance  basis, 
potential sabotage or damage to the assets related to the suspension of mining, and variations in ore grade 
and relative amounts, grades and metallurgical characteristics of oxide and sulfide ores; 

continued decreases or insufficient increases in gold and silver prices to permit us to achieve sustainable cash 
positive results; 

actual holding and care and maintenance costs resulting from the shutdown exceeding current estimates or 
including unanticipated costs; 

loss of and inability to adequately replace skilled mining and management personnel; 

strikes or other labor problems; and 

our ability to obtain additional funding for general and administrative costs and other working capital needs 
to fund our continuing business activities as currently conducted and possibly for a potential restart of our 
Velardeña Properties. 

32 

        
Based  on  these  risks  and  uncertainties,  there  can  be  no  assurance  that  we  will  restart  mining  activities  at  the 

Velardeña Properties. 

Our ability to successfully conduct mining and processing activities resulting in long-term cash flow and 
profitability will be affected by changes in prices of silver, gold and other metals. 

Our ability to successfully conduct mining and processing activities in Mexico, Argentina or other countries, to 
establish reserves and advance our exploration properties, and to become profitable in the future, as well as our long-term 
viability, depend, in large part, on the market prices of silver, gold, zinc, copper and other metals. The market prices for 
these metals are volatile and are affected by numerous factors beyond our control, including: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

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global or regional consumption patterns; 

supply of, and demand for, silver, gold, zinc, lead, copper and other metals; 

speculative activities and hedging activities; 

expectations for inflation; 

political and economic conditions; and 

supply of, and demand for, consumables required for extraction and processing of metals. 

The  declines  in  silver  and  gold  prices  in  recent  years  have  had  a  significant  impact  on  our  mining  activities, 
resulting in a shutdown of mining at our Velardeña Properties in 2015, and negatively affect mining opportunities at our 
other properties. Additionally, future weakness in the global economy could increase volatility in metals prices or depress 
metals prices, which could also affect our mining and processing plans at our Velardeña Properties or make it uneconomic 
for us to engage in mining or exploration activities. Volatility or sustained price declines may also adversely affect our 
ability to build or continue our business. 

If products are processed from our Velardeña Properties or other mines in the future, they could contain higher 
than expected contaminants, thereby negatively impacting our financial condition. 

In  2015  we  processed  mined  material  to  make  gold  and  silver  bearing  lead,  zinc  and  pyrite  concentrates. 
Concentrate treatment charges paid to smelters and refineries include penalties for certain elements, including arsenic and 
antimony that exceed contract limits. In the future, if we process material from our Velardeña Properties or other mines, 
any such concentrates could include higher than expected contaminants, which 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. 

The El Quevar project, the Velardeña Properties, and our other properties may not contain mineral reserves. 

We are considered an exploration stage company under SEC Industry Guide 7, and none of the properties at the 
El Quevar project, our Velardeña Properties, or any of our other properties have been shown to contain proven or probable 
mineral reserves. Expenditures made in mining at the Velardeña Properties or the exploration and advancement of our El 
Quevar  project  or  other  properties  may  not  result  in  positive  cash  flow  or  in  discoveries  of  commercially  recoverable 
quantities of ore. Most exploration projects do not result in the discovery of commercially mineable ore deposits, and we 
cannot assure you that any mineral deposit we identify will qualify as an orebody that can be legally and economically 
exploited or that any particular level of recovery from discovered mineralization will in fact be realized. 

33 

During 2012, we released an estimate of mineralized material at our El Quevar project and in 2018 Wood Group 
completed an analysis and re-modeling of the data utilized in the prior mineralized material estimate. Tetra Tech completed 
technical reports on our Velardeña Properties and our Santa Maria and Rodeo properties, which indicated the presence of 
mineralized material. Mineralized material figures based on estimates made by geologists are inherently imprecise and 
depend  on  geological  interpretation  and  statistical  inferences  drawn  from  drilling  and  sampling  that  may  prove  to  be 
unreliable  or  inaccurate.  We  cannot  assure  you  that  these  estimates  are  accurate  or  that  proven  and  probable  mineral 
reserves will be identified at the El Quevar project, the Velardeña Properties, the Santa Maria and Rodeo properties, or 
any of our other properties. Even if the presence of reserves is established at a project, the economic viability of the project
may not justify exploitation. We have spent significant amounts on the evaluation of El Quevar prior to establishing the 
economic viability of that project. 

Estimates of reserves, mineral deposits and mining costs also can be affected by factors such as governmental 
regulations and requirements, fluctuations in metals prices or costs of essential materials or supplies, environmental factors,
unforeseen technical difficulties and unusual or unexpected geological formations. In addition, the grades of ore or material 
ultimately mined may differ from that indicated by drilling results, sampling, feasibility studies or technical reports. Short-
term  factors  relating  to  reserves,  such  as  the  need  for  orderly  development  of  ore  bodies  or  the  processing  of  new  or 
different grades, may also have an adverse effect on mining and on the results of operations. Silver, gold or other minerals 
recovered in small-scale laboratory tests may not be duplicated in large-scale tests under on-site processing conditions. 

The Velardeña Properties, the El Quevar project and our other properties are subject to foreign environmental 
laws and regulations which could materially adversely affect our business. 

We have conducted mining activities in Mexico and conduct mineral exploration activities primarily in Mexico. 
Mexico and Argentina, where the El Quevar project is located, have laws and regulations that 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 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. 

Our  Velardeña  Properties  are  subject  to  regulation  by  SEMARNAT,  the  environmental  protection  agency  of 
Mexico. In order to permit new facilities at or expand existing facilities, regulations require that an environmental impact 
statement, known in Mexico as a Manifestación de Impacto Ambiental (the “Manifestación”), be prepared by a third-party 
contractor for submission to SEMARNAT. Studies required to support the Manifestación include a detailed analysis of 
soil, water, vegetation, wildlife, cultural resources and socio-economic impacts. The Manifestación is then published on 
SEMARNAT’s web page and in its official gazette in a national and local newspaper. The Manifestación is discussed at 
various open hearings, including hearings in the local communities, at which third parties may voice their views. We would 
be required to provide proof of local community support of the Manifestación as a condition to final approval. We may 
not be able to obtain community support of future projects. 

Environmental  legislation  in  Mexico  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. For example, 
in January 2011, Article 180 of the Mexican Federal General Law of Ecological Balance and Environmental Protection 
was  amended.  Among  other  things,  this  amendment  extended  the  term  during  which  an  individual  or  entity  having  a 
legitimate interest may contest administrative acts, including environmental authorizations, permits or concessions granted, 
without the need to demonstrate the actual existence of harm to the environment, natural resources, flora, fauna or human 
health, making it sufficient to argue that harm may be caused. Further, the amendment permits the contesting party to 

34 

challenge a Manifestación through a variety of administrative or court procedures. As a result of the amendment, more 
legal  actions  supported  or  sponsored  by  non-governmental  groups  interested  in  halting  projects  may  be  filed  against 
companies  operating  in  all  industrial  sectors,  including  the  mining  sector.  Mexican  operations  are  also  subject  to  the 
environmental agreements entered into by Mexico, the United States and Canada in connection with the North American 
Free Trade Agreement. Further, in August 2011, certain amendments to the Civil Federal Procedures Code of Mexico 
(“CFPC”) were published in the Official Daily of the Federation. The amendments establish three categories of collective 
actions  by  which  30  or  more  people  claiming  injury  resulting  from,  among  other  things,  environmental  harm,  will  be 
deemed  to  have  a  sufficient  and  legitimate  interest  in  seeking,  through  a  civil  procedure,  restitution,  economic 
compensation or suspension of the activities from which the alleged injury derived. These amendments to the CFPC may 
result  in  more  litigation  by  plaintiffs  seeking  remedies  for  alleged  environmental  harms,  including  suspension  of  the 
activities  alleged  to  cause  harm.  Future  changes  in  environmental  regulation  in  the  jurisdictions  where  the  Velardeña 
Properties  are  located  may  adversely  affect  our  business,  make  our  business  prohibitively  expensive,  or  prohibit  it 
altogether.  

Environmental legislation in many other countries, in addition to Mexico, is evolving in a manner that will likely 
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. 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.  For  example,  in  September  2010,  the  Argentine 
National Congress passed legislation which prohibits mining activity in glacial and surrounding areas. Although we do not 
currently  anticipate  that  this  legislation  will  impact  the  El  Quevar  project,  the  legislation  provides  an  example  of  the 
evolving environmental legislation in the areas in which we operate. 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. 

The Velardeña Properties and many of our exploration properties are located in historic mining districts where 
prior owners, including ECU in the case of the Velardeña Properties, may have caused environmental damage that may 
not be known to us or to the regulators. At the Velardeña Properties and in most other cases, we have not sought complete 
environmental analyses of our mineral properties. We have not conducted comprehensive reviews of the environmental 
laws and regulations in every jurisdiction in which we own or control mineral properties. Insurance fully covering many 
environmental risks (including potential liability for pollution or other hazards as a result of disposal of waste products 
occurring from exploration and mining) is not generally available. To the extent environmental hazards may exist on the 
properties in which we currently hold interests, or may hold interests in the future, that are unknown to us at present and 
that have been caused by us, or previous owners or operators, or that may have occurred naturally, and to the extent we 
are subject to environmental requirements or liabilities, the cost of compliance with these requirements and satisfaction of 
these liabilities could have a material adverse effect on our financial condition and results of operations. If we are unable 
to fully fund the cost of remediation of any environmental condition, we may be required to suspend activities or enter into 
interim compliance measures pending completion of the required remediation. 

In addition, U.S. or international legislative or regulatory action to address concerns about climate change and 

greenhouse gas emissions could negatively impact our business. 

Title to the Velardeña Properties and our other properties and rights may be defective or may be challenged. 

Our policy is to seek to confirm the validity of our rights to, title to, or contract rights with respect to, each mineral 
property  in  which  we  have  a  material  interest.  However,  we  cannot  guarantee  that  title  to  our  properties  will  not  be 
challenged. Title insurance is not available for our mineral properties, and our ability  to ensure that we have obtained 
secure  rights  to  individual  mineral  properties  or  mining  concessions  may  be  severely  constrained.  Accordingly,  the 
Velardeña Properties and our other mineral properties may be subject to prior unregistered agreements, transfers or claims, 

35 

and title may be affected by, among other things, undetected defects. In addition, we may be unable to conduct activities 
on our properties as permitted or to enforce our rights with respect to our properties, and the title to our mineral properties
may also be impacted by state action. We have not conducted surveys of all of the exploration properties in which we hold 
direct or indirect interests and, therefore, the precise area and location of these exploration properties may be in doubt. 

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. We hold title to the Velardeña 
Properties and our other properties in Mexico through these government concessions, but there is no assurance that title to 
the  concessions  comprising  the  Velardeña  Properties  and  other  properties  will  not  be  challenged  or  impaired.  The 
Velardeña Properties and other properties may be subject to prior unregistered agreements, interests or native land claims, 
and title may be affected by undetected defects. There could be valid challenges to the title of any of the claims comprising 
the Velardeña Properties that, if successful, could impair mining with respect to such properties in the future. A defect 
could result in our losing all or a portion of our right, title, and interest in and to the properties to which the title defect
relates.

Our Velardeña Properties mining concessions and our other mining concessions in Mexico may be terminated if 
our obligations to maintain the concessions in good standing are not satisfied, including obligations to explore or exploit 
the  relevant  concession,  to  pay  any  relevant  fees,  to  comply  with  all  environmental  and  safety  standards,  to  provide 
information to the Ministry of Economy and to allow inspections by the Ministry of Economy. In addition to termination, 
failure to make timely concession maintenance payments and otherwise comply strictly with applicable laws, regulations 
and  local  practices  relating  to  mineral  right  applications  and  tenure  could  result  in  reduction  or  expropriation  of 
entitlements.  Additionally,  in  2014,  new mining  concessions became  subject  to  additional  review and  approval  by  the 
Mexico Ministry of Energy. 

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. In connection with our Velardeña Properties, we have contracts with 
two ejidos to secure surface rights with a total annual cost of approximately $25,000. The first contract is a ten-year contract
with the Velardeña ejido, which provides surface rights to certain roads and other infrastructure at the Velardeña Properties 
through  2021.  The  second  contract  is  a  25-year  contract  with  the  Vista  Hermosa  ejido  signed  in  March  2013,  which 
provides exploration access and access rights for roads and utilities for our Velardeña Properties. Our inability to maintain 
and periodically renew or expand these surface rights on favorable terms or otherwise could have a material adverse effect 
on our business and financial condition. 

Mining and processing activities are dependent on the availability of sufficient water supplies to support our mining 
activities.

Mining and processing at the Velardeña Properties, as at most mines, requires significant amounts of water. At 
the Velardeña Properties, our ability to have sufficient water is dependent on our ability to maintain our water rights and 
claims. Water is provided for all of the mines comprising our Velardeña Properties by wells located in the valley adjacent 
to the Velardeña Properties. We hold title to three wells located near the sulfide plant and hold certificates of registration 

36 

to three wells located near the oxide plant. We are licensed to pump water from all six wells up to a permitted amount. We 
are currently using water from the three wells associated with the oxide plant and from two of the three wells associated 
with the sulfide plant. We are required to make annual payments to the Mexican government to maintain our rights to these 
wells. We are required to pay a fine to the Mexican Government each year if we use too much water from a particular well 
or alternatively if we do not use a minimum amount of water from a particular well. In addition to these fines, the Mexican 
Government reserves the right to cancel our title to the wells for abuse of these rules. 

We  currently  have  a  sufficient  amount  of  water  for  the  third-party  processing  activities  at  the  oxide  plant. 
However, if we began processing material from both the sulfide and oxide plants in the future, we may face shortages in 
our water supply, and therefore will need to obtain water from outside sources at higher costs. The loss of some or all water 
rights for any of our wells, in whole or in part, or shortages of water to which we have rights would require us to seek 
water from outside sources at higher costs and could require us to curtail or shut down mining and processing in the future. 
Laws and regulations may be introduced in the future which could limit our access to sufficient water resources in mining 
activities, thus adversely affecting our business. 

There are significant hazards involved in underground mining and processing activities at our Velardeña 
Properties, not all of which are fully covered by insurance. To the extent we must pay the costs associated with 
such risks, our business may be negatively affected. 

The mining and processing of the underground mines at our Velardeña Properties, as well as the conduct of our 
exploration programs that frequently require rehabilitation of and drilling in underground mine workings, are subject to 
numerous  risks  and  hazards,  including,  but  not  limited  to,  environmental  hazards,  industrial  accidents,  encountering 
unusual or unexpected geological formations, formation pressures, cave-ins, underground fires or floods, power outages, 
labor  disruptions,  seismic  activity,  rock  bursts,  accidents  relating  to  historical  workings,  landslides  and  periodic 
interruptions due to inclement or hazardous weather conditions. These occurrences could result in damage to, or destruction 
of,  mineral properties or processing facilities, 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  against  risks  inherent  in  the  conduct of our  business  in  amounts  that  we  consider  reasonable,  this  insurance 
contains, as in the case of our Velardeña Properties, 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,  particularly  if  the  facilities  are  older,  we  could  incur  significant  liabilities  and  costs  that  could 
adversely affect our results of operation and financial condition. 

Our Velardeña Properties and most of our exploration properties are located in Mexico and are subject to 
various levels of political, economic, legal and other risks.  

Our Velardeña Properties are located in Mexico, and, as such, are exposed to various levels of political, economic, 
legal  and  other  risks  and  uncertainties,  including  local  acts  of  violence,  such  as  violence  from  drug  cartels;  military 
repression; extreme fluctuations in currency exchange rates; high rates of inflation; labor unrest; the risks of war or civil 
unrest;  expropriation  and  nationalization;  renegotiation  or  nullification  of  existing  concessions,  licenses,  permits  and 
contracts; illegal mining; acts of political corruption; changes in taxation policies; restrictions on foreign exchange and 
repatriation;  and  changing  political  conditions  (including  potential  instability  if  the  United  States  withdraws  from  or 
renegotiates the North American Free Trade Agreement), currency controls and governmental regulations that favor or 
require the awarding of contracts to local contractors or require foreign contractors to employ citizens of, or purchase 
supplies  from,  a  particular  jurisdiction.  Furthermore,  given  the  uncertainties  surrounding  the  policies  of  the  new  US 
Administration, the political relationship between the United States and Mexico may deteriorate, creating further political 
risk of doing business in Mexico.

37 

In the past, Mexico has been subject to political instability, changes and uncertainties, which have resulted in 
changes to existing governmental regulations affecting mineral exploration and mining activities. Mexico’s status as a 
developing country may make it more difficult for us to obtain any required funding for our Velardeña Properties or other 
projects in Mexico in the future. 

Our Mexican properties are subject to a variety of governmental regulations governing health and worker safety, 
employment standards, waste disposal, protection of historic and archaeological sites, mine development, protection of 
endangered and protected species, purchase, storage and use of explosives and other matters. Specifically, our activities 
related to the Velardeña Properties are subject to regulation by SEMARNAT, the Comisión Nacional del Agua, which 
regulates water rights, and Mexican mining laws. Mexican regulators have broad authority to shut down and levy fines 
against facilities that do not comply with regulations or standards. 

Our  Velardeña  Properties  and  mineral  exploration  activities  in  Mexico  may  be  adversely  affected  in  varying 
degrees by changing government regulations relating to the mining industry or shifts in political conditions that increase 
the costs related to our mining and exploration activities or the maintenance of our properties. For example, in January 
2014,  amendments  to  the  Mexico  federal  corporate  income  tax  law  require  titleholders  of  mining  concessions  to  pay 
annually a 7.5% duty of their mining related profits and a 0.5% duty on revenues obtained from the sale of gold, silver and 
platinum that were effective March 2015. These additional duties applicable to Mexico mining concession titleholders will 
have a significant impact on the annual costs applicable to the Velardeña Properties if we have mining related profits or 
significant revenues in the future. 

Changes,  if  any,  in  mining  or  investment  policies,  changes  or  increases  in  the  legal  rights  of  indigenous 
populations or in the difficulty or expense of obtaining rights from them that are necessary for our Velardeña Properties or 
shifts in political attitude may adversely affect our business and financial condition. Our mining and exploration activities 
may be affected in varying degrees by government regulations with respect to restrictions on extraction, price controls, 
export controls, currency remittance, income and other taxes, expropriation of property, foreign investment, maintenance 
of claims, environmental legislation, land use, land claims of local people, water use and mine safety. Restart of mining or 
use of both the oxide and sulfide plant may also require us to assure the availability of adequate supplies of water and 
power,  which  could  be  affected  by  government  policy  and  competing  businesses  in  the  area.  The  occurrence  of  these 
various  factors  and  uncertainties  cannot  be  accurately  predicted  and  could  have  an  adverse  effect  on  our  mining  and 
exploration activities and financial condition. 

Future changes in applicable laws and regulations or changes in their enforcement or regulatory interpretation 
could negatively impact current or planned exploration or mining activities at our Velardeña Properties or in respect of 
any of our other projects in Mexico or projects with which we become involved in Mexico. Any failure to comply with 
applicable laws and regulations, even if inadvertent, could result in the interruption of mining and exploration or material 
fines, penalties or other liabilities. 

Most of our costs 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,  mining,  processing, 
maintenance and exploration costs at the Velardeña Properties and most of our exploration properties are denominated 
principally in Mexican pesos. These costs principally include electricity, labor, water, maintenance, local contractors and 
fuel. When inflation in Mexico increases without a corresponding devaluation of the Mexican peso, our financial position, 
results of operations and cash flows could be adversely affected. The annual average inflation rate in Mexico was 4.8% in 
2018, 6.0 % in 2017 and 2.8% in 2016. At the same time, the peso has been subject to significant 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 4.7% in 2018, increased by 5.0% in 2017, and decreased by 19% in 2016. In addition, fluctuations 

38 

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. 

If we are unable to obtain all of our required governmental permits or obtain property rights on favorable terms 
or at all, our business could be negatively impacted. 

Future  mining  and  current  processing  at  our Velardeña Properties,  the  continued  evaluation of  the El  Quevar 
project and other exploration activities will require additional permits from various governmental authorities. Our business 
is and will continue to be governed by laws and regulations governing mining, exploration, prospecting, exports, taxes, 
labor standards, occupational health, waste disposal, toxic substances, land use, environmental protection, mine safety, 
mining royalties and other matters. 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. Delays in 
obtaining or a failure to obtain any licenses, permits or property rights or any required extensions; challenges to the issuance
of licenses, permits or property rights, whether successful or unsuccessful; changes to the terms of licenses, permits or 
property rights; or a failure to comply with the terms of any licenses, permits or property rights that have been obtained 
could have a material adverse effect on our business by delaying, preventing or making future mining and processing at 
our  Velardeña  Properties  and  other  continued  processing  activities  economically  unfeasible.  U.S.  or  international 
legislative  or  regulatory  action  to  address  concerns  about  climate  change  and  greenhouse  gas  emissions  could  also 
negatively impact our business. While we will continue to monitor and assess any new policies, legislation or regulations 
regarding such matters, we currently believe that the impact of such legislation on our business will not be significant. 

We depend on the services of key executives. 

Our business strategy is based on leveraging the experience and skill of our management team. We are dependent 
on the services of key executives, including Warren Rehn and Robert Vogels. Due to our relatively small size, the loss of 
any of these persons or our inability to attract and retain additional highly skilled employees may have a material adverse 
effect on our business and our ability to manage and succeed in our mining and 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 is frequently non-productive. Substantial expenditures are 

required to: 

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establish mineral reserves through drilling and metallurgical and other testing techniques; 

determine metal content and metallurgical recovery processes to process metal from the ore; 

determine the feasibility of mine development and production; and 

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 production is possible. 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, we may not successfully acquire additional mineral 

39 

rights, or our exploration programs may not result in proven and probable reserves at all or in sufficient quantities to justify
developing the El Quevar project or any of our exploration properties. 

The decisions about future advancement of exploration projects may be based on feasibility studies, which derive 
estimates of mineral reserves, operating costs and project economic returns. Estimates of economic returns are based, in 
part, on assumptions about future metal prices and estimates of average cash operating costs based upon, among other 
things: 

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anticipated tonnage, grades and metallurgical characteristics of ore to be mined and processed; 

anticipated recovery rates of silver and other metals from the ore; 

cash operating costs of comparable facilities and equipment; and 

anticipated climatic conditions. 

Actual cash operating costs, production and economic returns may differ significantly from those anticipated by 

our studies and estimates. 

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  adversely  affect  our 
business, financial condition and results of operations. 

Our exploration activities are in countries with developing economies and are subject to the risks of political and 
economic instability associated with these countries. 

We currently conduct exploration activities almost exclusively in countries with developing economies, including 
Argentina and Mexico. These countries and other emerging markets in which we may conduct business have from time to 
time  experienced  economic  or  political  instability.  We  may  be  materially  adversely  affected  by  risks  associated  with 
conducting exploration activities in countries with developing economies, including: 

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political instability and violence; 

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acts of terrorism or other criminal activity; 

expropriation or nationalization; 

changing fiscal, royalty and tax regimes; 

fluctuations in currency exchange rates; 

high rates of inflation; 

uncertain or changing legal requirements respecting the ownership and maintenance of mineral properties, 
mines and mining activities, and inconsistent or arbitrary application of such legal requirements; 

40 

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underdeveloped industrial and economic infrastructure; 

corruption; and 

unenforceability of contractual rights. 

Changes in mining or investment policies or shifts in the prevailing political climate in any of the countries in 

which we conduct exploration activities could adversely affect our business. 

We conduct our business in countries that may be adversely affected by changes in the local government’s policies 
toward or laws governing the mining industry. 

We  have  exploration  activities  primarily  in  Mexico  and  Argentina.  In  these  regions  there  exist  uncertainties 
regarding future changes in applicable law related to mining and exploration. For instance, in January 2014, amendments 
to the Mexico federal corporate income tax law require titleholders of mining concessions to pay annually a 7.5% duty of 
their mining related profits and a 0.5% duty on revenues obtained from the sale of gold, silver and platinum that were 
effective March 2015. These additional duties applicable to Mexico mining concession titleholders will have a significant 
impact on the annual costs applicable to the Velardeña Properties if we have mining related profits or significant revenues 
in the future. 

Additionally, effective January 2015, the Argentina National Mining Code was amended, increasing the annual 
canon payment by approximately four times. In 2017 and 2018, our annual canon fees payable to the Argentine government 
was $113,000 and $57,000 respectively, and we expect to pay approximately $60,000 in 2019. 

In addition to the risk of increased transaction costs, we do not maintain political risk insurance to cover losses 
that we may incur as a result of nationalization, expropriation or similar events in Mexico or Argentina where we explore 
or have mining and processing activities. 

We compete against larger and more experienced companies. 

The mining industry is intensely competitive. Many large mining companies are primarily makers of precious or 
base metals and may become interested in the types of deposits on which we are focused, which include silver, gold and 
other precious metals deposits or polymetallic deposits containing significant quantities of base metals, including zinc, 
lead and copper. Many of these companies have greater financial resources, experience and technical capabilities than we 
do. We may encounter increasing competition from other mining companies in our efforts to acquire mineral properties 
and hire  experienced  mining  professionals.  Increased  competition  in  our business  could  adversely  affect  our  ability  to 
attract necessary capital funding or acquire suitable mining properties or prospects for mineral exploration in the future. 

We are dependent on information technology systems, which are subject to certain risks, including cybersecurity 
risks and data leakage risks. 

We  are  dependent  upon  information  technology  systems  in  the  conduct  of  our  business.  Any  significant 
breakdown, invasion, virus, cyber attack, 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, cyber attack or security breach results in disruption to our business, 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. 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 cyber attacks, 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 

41 

measures. We also may be subject to significant litigation, regulatory investigation and remediation costs associated with 
any information security vulnerabilities, cyber attacks or security breaches. 

The existence of a significant number of warrants may have a negative effect on the market price of our common 
stock. 

In connection with our financing in May 2016, we issued five year warrants to acquire 6,000,000 shares of our 
common stock at $0.75 per share expiring in November 2021. In connection with our financing in September 2014, we 
issued five year warrants to acquire 4,746,000 shares of our common stock at $1.21 per share expiring in September 2019. 
Pursuant to the anti-dilution clauses in the September 2014 warrant agreements, the exercise price of the warrants has been 
adjusted downward as a result of the subsequent issuance of our common stock in separate transactions, including pursuant 
to the Hecla Share Issuance (as defined herein), our ATM Program, the May 2016 financing, the conversion of the Sentient 
Senior Secured Convertible Note (the “Sentient Note”) and the May 2018 issuances under the LPC Program. As a result 
of these transactions, the number of shares of common stock issuable upon exercise of the September 2014 warrants was 
increased  from  the  original  4,746,000  shares  to  5,517,696  shares  (771,696  share  increase)  and  the  exercise  price  was 
reduced from the original $1.21 per share to $0.85 per share. The existence of securities available for exercise and resale 
is referred to as an "overhang," and, particularly if the warrants are "in the money," the anticipation of potential sales could
exert downward pressure on the market price of our common stock. 

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 listed on the NYSE American, and we are subject to its continued listing requirements, 
including maintaining certain share prices and a minimum amount of shareholders equity. The market price of our common 
stock  has  been  and  may  continue  to  be  subject  to  significant  fluctuation.  If  we  are  unable  to  comply  with  the  NYSE 
American continued listing requirements, including its trading price 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. The delisting of our common stock from the NYSE American may materially 
impair our stockholders' ability to buy and sell our common stock and could have an adverse effect on the market price of, 
and  the  efficiency of  the  trading  market  for, our  common stock. In  addition,  the delisting of our  common  stock  could 
significantly impair our ability to raise capital. 

If our common stock were delisted and determined to be a “penny stock,” a broker-dealer could find it more 
difficult to trade our common stock and an investor may find it more difficult to acquire or dispose of our 
common stock in the secondary market. 

If our common stock were removed from listing on the NYSE American, it may be subject to the so-called “penny 
stock” rules. The SEC has adopted regulations that define a “penny stock” to be any equity security that has a market price 
per share of less than $5.00, subject to certain exceptions, such as any securities listed on a national securities exchange. 
For any transaction involving a “penny stock,” unless exempt, the rules impose additional sales practice requirements on 
broker-dealers, subject to certain exceptions. If our common stock were delisted and determined to be a “penny stock,” a 
broker-dealer may find it more difficult to trade our common stock and an investor may find it more difficult to acquire or 
dispose of our common stock on the secondary market. These factors could significantly negatively affect the market price 
of our common stock and our ability to raise capital. 

ITEM 1B:  UNRESOLVED STAFF COMMENTS

None. 

42 

ITEM 3:  LEGAL PROCEEDINGS

None. 

ITEM 4:  MINE SAFETY DISCLOSURES

Not applicable. 

43 

ITEM 5:  MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS 
AND ISSUER PURCHASES OF EQUITY SECURITIES

Our common stock began trading on the NYSE American under the symbol “AUMN” on March 19, 2010.  Our 
common stock is also listed on the Toronto Stock Exchange, also referred to as the “TSX”, and trades under the symbol 
“AUMN”. 

As of February 27, 2019, we had 185 record holders of our common stock of record based upon the stockholders 

list provided by our transfer agent, Computershare Trust Company, N.A. 

Dividends

We have not declared or paid any cash dividends on our common stock and do not anticipate paying any cash 
dividends on our common stock in the foreseeable future. We currently intend to retain all future earnings, if any, to fund 
the growth of our business. 

ITEM 6:  SELECTED CONSOLIDATED FINANCIAL DATA

The selected consolidated financial data for all periods presented has been derived from our audited financial 
statements for that period. Our financial statements are reported in U.S. dollars and have been prepared in accordance with 
generally accepted accounting principles in the United States. The following selected consolidated financial data should 
be  read  in  conjunction  with  the  consolidated  financial  statements  and  the  related  notes  thereto  and  “Management’s 
Discussion and Analysis of Financial Condition and Results of Operations” included in this Form 10-K. 

Statement of Operations: 

Revenue
Net Loss(1) 
Net Loss per common share 

Balance Sheet Data: 
Total assets 
Long term liabilities 
Dividends: 
Cash dividends declared per common share 

2018 

The Year Ended December 31,  
2017 
2016 
(in thousands, except per share amounts) 

2015 

2014 

7,217
(1,945)
(0.02)

$
$
$

6,691
(3,892)
(0.04)

6,400
$
$ (10,659)
(0.13)
$

 8,071 
$
$  (25,383)
 (0.48)
$

235
$
$ (18,823)
(0.41)
$

2018 

2017 

At December 31,  
2016 

2015 

2014 

12,644
3,000

$
$

13,077
3,138

$
$

14,008
4,398

$  17,001 
 2,840 
$

$
$

41,258
4,334

— $

— $

— $

— $

—

$
$
$

$
$

$

(1) The year ended December 31, 2015 includes a $13.2 million impairment of long-lived assets charge. The 

impairment charge is related to our Velardeña Properties in Mexico and is the result of the shutdown of mining and 
sulfide processing at the Velardeña Properties in November 2015, which was an event requiring an assessment of 
the recoverability of the Velardeña Properties assets. There were no such charges during any of the other years 
presented. 

44 

     
     
ITEM 7:  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 

RESULTS OF OPERATIONS

You  should  read  the  following  discussion  and  analysis  of  our  financial  condition  and  results  of  operations 
together with our financial statements and related notes beginning on page F-1 in this annual report on Form 10-K. This 
discussion and analysis contains forward-looking statements that involve risks, uncertainties and assumptions. Our actual 
results  may  differ  materially  from  those  anticipated  in  these  forward-looking  statements  as  a  result  of  many  factors, 
including those set forth under “Risk Factors” in this annual report on Form 10-K.

Our Company

We were incorporated in Delaware under the Delaware General Corporation Law in March 2009, and are the 
successor  to  Apex  Silver  Mines  Limited  for  purposes  of  reporting  under  the  Exchange  Act.  During  the  year  ended 
December 31, 2018, our only sources of income were revenues from the lease of our oxide plant, sales of non-core assets, 
and a tax refund received by an Argentine subsidiary. We incurred net operating losses for the years ended December 31, 
2018 and 2017. 

We remain focused on evaluation activities at our El Quevar exploration property in Argentina and on evaluating 
and searching for mining opportunities in North America with near term prospects of mining, including properties within 
reasonable haulage distances of our Velardeña processing plants.  We are also focused and are continuing our exploration 
efforts on selected properties in our portfolio of approximately 12 exploration properties located primarily in Mexico. 

2018 Highlights

El Quevar 

In 2017, Amec Foster Wheeler E&C Services, Inc., a Wood Group PLC company (“Wood”) undertook an analysis 
and re-modeling of data utilized in a 2012 mineralized material estimate for our El Quevar project, located in the Salta 
Province of Argentina, which was based on results from 270 core drill holes and assumed mining of oxide material from 
an open pit on the east end of the Yaxtché deposit and sulfide material from both the open pit and an underground mine 
on the western portion of the Yaxtché deposit.  The Wood estimate, which the Company announced in February 2018, 
used updated geologic controls and a modeling method that optimized silver grade assuming mining would occur solely 
underground.  According to the Wood estimate, sulfide mineralized material in the Yaxtché deposit, at a cut-off grade of 
250 grams per tonne (“g/t”) silver and using a three-year average silver price of $16.62 per ounce, was 2.6 million tonnes 
at an average silver grade of 487 g/t. 

In September 2018, we completed a preliminary economic assessment (“PEA”) that used the revised estimate of 
mineralized material for the Yaxtché deposit as a basis.  The PEA contemplates a six-year underground mining operation 
using pre-existing and new underground development at a mine production rate of 1,200 tonnes per day using a post-pillar 
cut-and-fill mining method that will deliver 2.45 million tonnes of diluted sulfide material at an average grade of 409 g/t 
silver. As contemplated in the PEA, the mined material would be processed using a conventional single product flotation 
mill that would produce a silver-rich bulk concentrate suitable for sale.   

The Yaxtché deposit is open to the west and there are numerous drill intercepts with silver grades of economic 
interest in the nearby area that represent targets for further expansion.  In the first quarter 2019, we plan to initiate a 3,000 
meter, approximately $0.6 million drilling program to further define the potential for additional mineralized material in 
the Yaxtché deposit and surrounding area.  We plan to continue to advance El Quevar as much as possible within the limits 
of our current exploration budget and remain open to finding a partner to contribute to the funding of further exploration 
and development. 

45 

Velardeña Oxide Plant Lease Agreement 

On  October  1,  2018,  a  wholly-owned  subsidiary  of  Hecla  Mining  Company  (together  “Hecla”)  exercised  its 
option, pursuant to an agreement entered into with us in August 2017, to extend the lease of our Velardeña oxide plant 
until December 31, 2020.  Hecla has the right to terminate the lease for any reason with 120 days’ notice.  Hecla will also 
have a one-time right of first refusal to continue to lease the plant following a termination notice through December 31, 
2020 if we decide to use the oxide plant for our own purposes before December 31, 2020.

  Hecla is responsible for ongoing operation and maintenance of the oxide plant. During the year ended December 
31, 2018, Hecla processed approximately 142,000 tonnes of material through the oxide plant, resulting in total revenues 
to us of approximately $7.2 million, comprised of approximately $4.9 million for direct plant charges and fixed fees and 
approximately $2.3 million for other net reimbursable costs related to the services we provide under the lease.  The $2.3 
million of reimbursable costs are also reported as plant lease costs, resulting in net operating margin of approximately $4.9 
million  for  the  year  ended  December  31,  2018.  We  expect  Hecla  to  continue  to  process  material  near  the  intended 
approximately 400 tonnes per day rate during 2019, which would generate a net operating margin to us, net of reimbursable 
costs, of approximately $4.6 million during the full year 2019.  However, because Hecla has the right to terminate the lease 
with 120 days’ notice, there is no assurance that these amounts will continue through 2019 or beyond. 

Celaya Farm-out  

In September 2018, our wholly owned Mexican subsidiary entered into a second and final amendment to an earn-
in  agreement  with  a  100%  owned  Mexican  subsidiary  of  Electrum  Group  LLC,  a  privately  owned  company  (together 
“Electrum”), related to the farm-out of our Celaya exploration property in Mexico.  Pursuant to the second amendment, 
Electrum acquired 100% of our remaining interest in the Celaya project in exchange for a payment of $3.0 million, as set 
out  in  a  definitive  Assignment  of  Rights  Agreement  (the  “Assignment  Agreement”)  containing  customary  terms  and 
conditions.  The earn-in agreement was terminated upon entry into the Assignment Agreement. 

The Celaya earn-in agreement with Electrum commenced in August 2016 when we received an upfront payment 
of $0.2 million and Electrum agreed to incur exploration expenditures totaling at least $0.5 million within the first year of 
the agreement, reduced by certain costs Electrum previously incurred on the property since December 2015 in its ongoing 
surface exploration program. Electrum initially earned the right to acquire an undivided 60% interest in a joint venture 
company to be formed to hold the Celaya project by incurring exploration expenditures totaling at least $2.5 million during 
the initial first three years of the agreement. Electrum would serve as manager of the joint venture. Prior to the subsequent 
amendments to the agreement, we would have been allowed to maintain a 40% interest in the Celaya project, following 
the initial earn-in period, by contributing our pro-rata share of an additional $2.5 million in exploration or development 
expenditures incurred over a second three-year period.   

In  February  2018,  we  amended  the  Celaya  earn-in  agreement  to  permit  Electrum  to  earn,  at  its  option,  an 
incremental 20% interest in the Celaya project in exchange for a payment of $1.0 million.  Following the amendment, 
Electrum could have increased its total interest in the project to 80% by contributing 100% of the $2.5 million of additional 
expenditures required in the second three-year earn-in period.  Following the second earn-in period, and prior to entering 
into the Assignment Agreement, we could have maintained our 20% participating interest or our interest could ultimately 
have been converted into a carried 10% net profits interest if we elected not to participate as a joint venture owner. 

We have previously expensed all of our costs associated with the Celaya property and accordingly recognized a 
gain of $1.0 million from the execution of the first amendment to the agreement and $3.0 million upon execution of the 
Assignment Agreement, for the nine month period ended September 30, 2018, included in “Other operating income, net”
in the accompanying Consolidated Statements of Operations and Comprehensive Loss. 

46 

Santa Maria  

Since 2015, we have completed test mining and processing of 7,100 dry tonnes from the Santa Maria mine west 
of Hildalgo de Parral, Chihuahua, with average grades 338 g/t silver and 0.8 g/t gold.  In March 2017, a PEA was completed 
on our behalf by the engineering firm Tetra Tech, prepared pursuant to Canadian National Instrument 43-101, based on an 
updated estimate of mineralized material.  The PEA presented a base case assessment of developing Santa Maria’s mineral 
deposit.  In September 2018, Tetra Tech completed a second PEA for the Santa Maria project  that  incorporates  data 
accumulated since March 2017, including an additional 77 hectares of mineral tenure acquired in August 2017 
that covers the on-strike and downdip extensions of the Santa Maria vein systems. The new PEA also incorporates 
information from a 22-hole, 4,800-meter drilling program begun in August 2017 and completed in April 2018.  
Including the latest drill program, we have drilled 9,900 meters in 59 holes since acquiring the property.  Surface mapping 
and sampling has also identified additional high-grade veins on the adjacent eastern extension of the Santa Maria property 
and on new veins to the north located outside of the mineralized material area as defined in the March 2017 PEA. 

The September 2018 PEA shows improvement in projected cash flow, metal production and profitability 
compared  to  the  previous study. The PEA estimates a 4.2-year underground mining operation using pre-existing and 
new underground development at an average mine production rate of 218 tonnes per day, using a combination of cut-and-
fill and sublevel stoping. It is currently envisioned that both mixed and sulfide materials will undergo toll-milling at a local
third-party facility with sulfide flotation circuits. Oxide material will be cyanide leached at the same toll-milling facility.
In the PEA, Santa Maria is estimated to deliver 150k tonnes of diluted sulfide material to the mill at an average grade of 
378 g/t silver equivalent (“AgEq”, calculated by combining Ag and Au values where one g/t of Au equals 74 g/t of Ag), 
116k tonnes of diluted oxide material at an average grade of 428 g/t AgEq and 42k tonnes of diluted mixed material at an 
average grade of 278 g/t AgEq.   

We have the right to acquire 100% of the Santa Maria property under two separate option agreements representing 
the total concessions that comprise the property for additional payments of $1.0 million, payable through April 2022. The 
first  option  agreement  covers  concessions  we  acquired  in  August  2014  and  requires  an  additional  approximately  $0.4 
million be paid by continuing to make minimum payments of $0.2 million in 2019 and $0.2 million in 2020.  In addition, 
until the total due under the first option agreement has been paid, the property owners have the right to 50% of any net 
profits from mining activities from the concessions related to the option, after reimbursement of all costs incurred by us 
since April 2015, to the extent that such net profit payments exceed the minimum payments.  The second option agreement 
covers concessions recently acquired in August 2017 and requires an additional approximately $0.6 million be paid by 
making additional payments of $0.2 million in each of the years 2019 through 2021. 

Zacatecas 

In April 2016, we entered into an option agreement, which was later amended in February 2018, under which 
Santacruz Silver Mining Ltd. (“Santacruz”) has acquired our interest in the Zacatecas Properties for a series of payments 
totaling  approximately  $1.5  million.    Payments  of  $249,000,  $225,000  and  $212,000  were  paid  to  us  during  the  first, 
second and third quarters of 2018, respectively.  The final payment of $13,000 was received by us in October 2018.  

We had previously expensed all of the costs associated with the Zacatecas Properties.  We recognized income, 
equal to the cash payments made, evenly over the period covered by each payment.  We have recognized approximately 
$748,000 of income under the agreement for the year ended December 31, 2018, included in “Other operating income, 
net” in the accompanying Consolidated Statements of Operations and Comprehensive Loss. At December 31, 2018, there 
were no further performance obligations and we had taken all steps necessary for Santacruz to take title to the properties. 

Other Exploration - Yoquivo 

The Yoquivo property was acquired in 2017 and consists of 1,907 hectares in 6 claims that cover an epithermal 
vein district hosted in Tertiary andesitic volcanic rocks that is exposed in an erosional window through Oligocene rhyolite 

47 

on the eastern margin of the Sierra Madre Occidental of northern Mexico.  The property is 200 km SW of Chihuahua city 
in the state of Chihuahua, Mexico.  Recent surface rock sampling has demonstrated gold and silver values of potential 
economic interest in several of the veins in the district.  We have an option to purchase the six concessions that comprise 
the  Yoquivo  property  for  payments  totaling  $0.5  million  over  four  years  subject  to  a  2%  NSR  royalty  on  production, 
capped at $2 million.  

In  October  2018  we  announced  high-grade  silver-gold  assays  from  the  Yoquivo  project.  Multiple  silver-gold 
bearing  epithermal  veins  were  mapped  and  sampled,  with  the  two  most  important  veins  being  the  San  Francisco  and 
Pertenencia veins. A new vein, the La Nina vein, was discovered in the northwest of the property where it splits off from 
the main San Francisco vein. We are focusing exploration efforts on the Pertenencia vein, which appears to be more silver-
rich  compared  to  the  San  Francisco  vein.  Sampling  of  the  Pertenencia  vein  is  still  in  progress  as  is  surface  work  in 
preparation for identifying the best drill targets. We expect to begin a drill program in 2019 to test the most promising 
portions of the veins.  A permit for drilling has been obtained. 

Registered direct purchase agreement and commitment purchase agreement and registration rights agreement 

On May 9, 2018 we entered into a registered direct purchase agreement (the “Registered Purchase Agreement”) 
with Lincoln Park Capital Fund, LLC (“LPC”) pursuant to which LPC purchased 3,153,808 shares of our common stock 
at a price of $0.4122 per share, the closing price of our common stock on the NYSE American on May 8, 2018, for an 
aggregate purchase price of $1.3 million.  On the same day, we also entered into a commitment purchase agreement (the 
“Commitment Purchase Agreement” and together with the Registered Purchase Agreement, the “LPC Program”) pursuant 
to which we have the right for a period of three years, at our sole discretion, to sell up to an additional $10.0 million of our
common stock to LPC, subject to certain limitations and conditions contained in the Commitment Purchase Agreement.   

Subject to the terms of the Commitment Purchase Agreement, we will control the timing and amount of any future 
sale of common stock to LPC. LPC has no right to require any sales by us under the Commitment Purchase Agreement 
but is obligated to make purchases at our sole direction, as governed by such agreement. There are no upper limits to the 
price LPC may be obligated to pay to purchase common stock from us and the purchase price of the shares will be based 
on the prevailing market prices of our shares at the time of each sale to LPC. LPC has agreed not to cause or engage in any 
manner whatsoever, any direct or indirect short selling or hedging of our shares of common stock.  We have the right to 
terminate the Commitment Purchase Agreement at any time, at our discretion, without any cost or penalty. 

As of December 31, 2018, no additional common stock had been sold to LPC under the LPC Program following 
the initial sale of common stock pursuant to the Registered Purchase Agreement.  Subsequent to December 31, 2018 we 
sold an aggregate of approximately 745,000 common shares under the Commitment Purchase Agreement at an average 
price  of  $0.31  per  common  share  for  total  proceeds  of  approximately  $230,000  during  the  year  to  date  period  ended 
February 27, 2019.    

Results of Operations

For  the  results  of  operations  discussed  below,  we  compare  the  results  of  operations  for  the  year  ended 

December 31, 2018 to the results of operations for the year ended December 31, 2017. 

Revenue  from  oxide  plant  lease.  We  recorded  revenue  of  $7.2  million  and  $6.7  million  for  the  years  ended 

December 31, 2018 and 2017 respectively from the lease of our Velardeña oxide plant to Hecla. 

Oxide plant lease costs. During the years ended December 31, 2018 and 2017 we recorded $2.3 and $2.2 million, 
respectively of costs related to the oxide plant lease consisting primarily of reimbursable labor and utility costs which for 
accounting purposes were also included in revenue from the oxide plant lease.  

48 

Exploration Expense.  Our exploration expense, including work at the Santa Maria and other properties, property 
holding  costs  and  allocated  administrative  expenses,  totaled  $3.9 million  for  the  year  ended  December 31,  2018.  Our 
exploration expense, including work at the Santa Maria, Mogotes and other properties, totaled $3.1 million for the year 
ended December 31, 2017.  Exploration expense for both years was incurred primarily in Mexico and includes property 
holding costs, costs incurred by our local exploration offices, and allocated corporate administrative expenses.  Exploration 
expenses were higher in the year ended December 31, 2018 compared to the prior period due to increased exploration 
activities at our Santa Maria and other Mexico properties. 

Velardeña shutdown and care and maintenance costs.  We recorded $1.9 million and $1.6 million for the years 
ended December 31,  2018  and  2017,  respectively,  for  expenses related  to  shut down  and  care  and  maintenance  at our 
Velardeña Properties as the result of the suspension of mining and processing activities in November 2015. The higher 
care and maintenance costs in 2018 are related to increased maintenance. 

El Quevar Project Expense.  During the year ended December 31, 2018 we incurred $1.3 million primarily related 
to holding and evaluation costs for the Yaxtché deposit at our El Quevar project in Argentina.  During the year ended 
December  31,  2017  we  recorded  an  expense  of  approximately  $0.8  million  primarily  related  to  holding  costs  for  the 
Yaxtché deposit at our El Quevar project in Argentina.  The additional spending in 2018 was primarily related to the costs 
of preparing the technical reports and preparing for exploration drilling. For both years, additional nominal costs incurred 
in Argentina and not related to the El Quevar project are included in “Exploration Expense”, discussed above. 

Administrative  Expense.   Administrative  expenses  totaled $3.4 million  for  the  year  ended December 31, 2018 
compared to $3.5 million for the year ended December 31, 2017. Administrative expenses, including costs associated with 
being a public company, are incurred primarily by our corporate activities in support of the Velardeña Properties, El Quevar 
project and our exploration portfolio.  The $3.4 million of administrative expenses we incurred during 2018 is comprised 
of  $1.6 million  of  employee  compensation  and  directors’  fees,  $0.9 million  of  professional  fees  and  $0.9 million  of 
insurance, travel expenses, rents, utilities and other office costs. The $3.5 million of administrative expenses we incurred 
during 2017 is comprised of $1.6 million of employee compensation and directors’ fees, $0.8 million of professional fees 
and $1.1 million of insurance, rents, travel expenses, utilities and other office costs. 

Stock  based  compensation.  During  the  year  ended  December 31,  2018  we  incurred  expense  related  to stock-
based compensation in the amount of $0.2 million compared to $0.3 million for the year ended December 31, 2017. Stock 
based compensation varies from period to period depending on the number and timing of shares granted, the type of grant, 
the market value of the shares on the date of grant and other variables. The 2018 and 2017 stock-based compensation 
amounts include a $0.1 million reduction of expense and $0.1 million of expense, respectively, related to KELTIP grants 
made  to  two  officers  and  the  related  fair  value  adjustments  to  the  KELTIP  liability  (see  Note  15  to  the  consolidated 
financial statements filed as part of this Form 10-K for a discussion of KELTIP grants). 

Reclamation and accretion expense.  During each of the years ended December 31, 2018 and 2017 we incurred 
$0.2 million of reclamation expense related to the accretion of an asset retirement obligation at the Velardeña Properties. 

Other Operating Income, Net.  We recorded $5.1 million of other operating income for the year ended December 
31, 2018, consisting of $4.0 million related to an option payment and the ultimate sale of our Celaya property, $0.7 million 
from payments received on our Zacatecas Properties and $0.4 million related to the sale of two non-strategic Mexican 
subsidiaries. We recorded other operating income of $2.1 million for the year ended December 31, 2017, including $1.0 
million of net gains recorded on the sales of certain fixed assets and non-strategic exploration properties in Mexico and a 
$1.1 million VAT tax refund in Argentina. 

Depreciation, depletion and amortization.  During the year ended December 31, 2018 we incurred depreciation, 
depletion and amortization expense of $1.2 million compared to $1.0 million for the year ended December 31, 2017. The 
increase in depreciation, depletion and amortization expense during the 2018 period is primarily the result of increased 
depreciation at our Velardeña Properties. 

49 

Interest  and  Other  Income,  net.  During  the  year  ended  December  31,  2018  we  recorded  approximately 
$0.1 million of interest and other income primarily related to mark-to-market gains on short-term investments. During the 
year ended December 31, 2017 we recorded only a nominal amount of interest and other income.     

Gain  (Loss)  on  Foreign  Currency.    We  recorded  a  $0.1  million  foreign  currency  loss  in  each  of  the  years  ended 
December 31, 2018 and 2017. Foreign currency gains and losses are primarily related to the effect of currency fluctuations 
on monetary assets net of liabilities held by our foreign subsidiaries that are denominated in currencies other than US 
dollars. 

Income  Taxes.    We  recorded  no  tax  expense  or  benefit  for  the  year  ended  December  31,  2018.  We  recorded 

$13,000 of income tax expense for the year ended December 31, 2017 related to a Mexican subsidiary.   

Liquidity and Capital Resources

At December 31, 2018, our aggregate cash and cash equivalents totaled $3.3 million, equal to the $3.3 million in 
similar assets held at December 31, 2017. The December 31, 2018 balance is due in part from the following expenditures 
and cash inflows for the year ended December 31, 2018.  Expenditures totaled $10.8 million from the following: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

$3.9 million in exploration expenditures, including work at the Santa Maria and other properties; 

$1.9 million in care and maintenance costs at the Velardeña Properties;  

$1.3 million in evaluation activities, care and maintenance and property holding costs at the El Quevar 
project; 

$3.4 million in general and administrative expenses; and 

$0.3 million related to an increase in working capital primarily related to the reduction of $0.3 million 
in deferred income related to the oxide plant lease. 

The foregoing expenditures were offset by cash inflows of $10.8 million from the following: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

$4.9 million of net operating margin received pursuant to the oxide plant lease (defined as oxide plant 
lease revenue less oxide plant lease costs); 

$0.8 million, net of commitment fees and other offering related costs, from the LPC Program; 

$4.0 million from the sale of our interests in the Celaya property to Electrum; 

$0.7 million from the farm out of certain nonstrategic mineral claims to Santacruz; and 

$0.4 million from the sale of two inactive subsidiaries in Mexico. 

In addition to the $3.3 million cash balance at December 31, 2018, we expect to receive approximately $4.6 million 
in net operating margin from the lease of the oxide plant during the next twelve-month period ending December 31, 2019.  
In addition, subsequent to December 31, 2018 we received approximately $0.2 million from the sale of our common stock 

50 

under the LPC Program.  Our currently budgeted expenditures during the twelve months ending December 31, 2019 are 
as follows:  

(cid:120) Approximately $2.0 million on exploration activities and property holding costs related to our portfolio 
of exploration properties located primarily in Mexico, including project assessment and evaluation costs 
relating to Yoquivo and other properties;  

(cid:120) Approximately $1.5 million at the Velardeña Properties for care and maintenance; 

(cid:120) Approximately  $1.2  million  at  the  El  Quevar  project  to  fund  ongoing  exploration  and  evaluation 

activities, care and maintenance and property holding costs; and 

(cid:120) Approximately $3.1 million on general and administrative costs. 

If we spend the amounts described above, we would end 2019 with a cash balance of approximately zero.  However, 
we do not intend to allow our cash balance to drop below acceptable levels.  Therefore, during 2019 we intend to take 
appropriate actions, which may include sales of certain of our nonstrategic exploration assets, reductions to our currently 
budgeted level of spending, and/or raising additional equity capital through sales under the ATM Program, LPC Program 
or otherwise. 

The  actual  amount  of  cash  that  we  receive  or  the  expenditures  that  we  incur  during  the  year  ended  2019  and  the 
projected cash balance at December 31, 2019 may vary significantly from the amounts specified above and will depend 
on a number of factors, including variations from anticipated care and maintenance costs at the Velardeña Properties and 
costs  for  continued  exploration,  project  assessment,  and  development  at  our  other  exploration  properties,  including  El 
Quevar.  Moreover, revenues from the oxide plant lease may be less than anticipated, which would require further actions 
on our part in order to maintain sufficient cash balances at year end.     

The  consolidated  financial  statements  have  been  prepared  on  a  going  concern  basis  under  which  an  entity  is 
considered to be able to realize its assets and satisfy its liabilities in the normal course of business.  However, our continuing 
long-term  operations  are  dependent  upon  our  ability  to  secure  sufficient  funding  and  to  generate  future  profitable 
operations.    The  underlying  value  and  recoverability  of  the  amounts  shown  as  property,  plant  and  equipment  in  our 
consolidated  financial  statements  are  dependent  on  our  ability  to  generate  positive  cash  flows  from  operations  and  to 
continue  to  fund  exploration  and  development  activities  that  would  lead  to  profitable  mining  activities  or  to  generate 
proceeds from the disposition of property, plant and equipment. 

There  can  be  no  assurance  that  we  will  be  successful  in  generating  future  profitable  operations  or  securing 
additional funding in the future on terms acceptable to us or at all.  We believe the continuing cash flow from the lease of 
the oxide plant, use of the ATM Program and LPC Program, and the potential for additional asset dispositions make it 
probable that we will have sufficient cash to meet our financial obligations and continue our business strategy beyond one 
year from the filing of our consolidated financial statements for the period ended December 31, 2018. 

Critical Accounting Policies and Estimates

The selection and application of accounting policies is an important process that has developed as our business 
activities have evolved and as the accounting rules have changed. Accounting rules generally do not involve a selection 
among alternatives, but involve an implementation and interpretation of existing rules, and the use of judgment, to the 
specific set of circumstances existing in our business. Discussed below are the accounting policies that we believe are 
critical to our financial statements due to the degree of uncertainty regarding the estimates or assumptions involved and 
the magnitude of the asset, liability, revenue or expense being reported. 

51 

   
Mineral Reserves

When and if we determine that a mineral property has proven and probable reserves, subsequent development 
costs are capitalized to mineral properties. When mineral properties are developed and operations commence, capitalized 
costs are charged to operations using the units-of-production method over proven and probable reserves. “Mineralized 
material” as used in this annual report, although permissible under SEC’s Industry Guide 7, does not indicate “reserves” 
by SEC standards, and therefore all development costs incurred by us are expensed when incurred. The Company cannot 
be certain that any part of the deposits at the Velardeña Properties or the Yaxtché deposit at the El Quevar project will ever 
be confirmed or converted into SEC Industry Guide 7 compliant “reserves”. 

Asset Retirement Obligations

We record asset retirement obligations in accordance with Auditing Standards Codification (“ASC”) 410, “Asset 
Retirement and Environmental Obligations” (“ASC 410”), which establishes a uniform methodology for accounting for 
estimated reclamation and abandonment costs. According to ASC 410, the fair value of a liability for an asset retirement 
obligation (“ARO”) is recognized in the period in which it is incurred if a reasonable estimate of fair value can be made. 
An offsetting asset retirement cost is capitalized as part of the carrying value of the assets with which it is associated, and
depreciated over the useful life of the asset. 

Long Lived Assets

Long lived assets are recorded at cost and per the guidance of ASC 360 the Company assesses the recoverability 
of its long lived assets, including goodwill, whenever events or changes in circumstances indicate that the carrying value 
of the assets may not be recoverable.  If the sum of estimated future net cash flows on an undiscounted basis is less than 
the carrying amount of the related asset, impairment is considered to exist. The related impairment loss is measured by 
comparing estimated future net cash flows on a discounted basis or by comparing other market indicators to the carrying 
amount of the asset. 

Table of Contractual Obligation

The following table summarizes our contractual obligations at December 31, 2018: 

Contractual Obligations

Total

Operating leases(1) 

 1,024

Less Than
1 Year 

1 - 3
Years

(in thousands of $) 

224

317

3 - 5 
Years

329 

More
Than
5 Years

 154

El Quevar and 
Velardeña concession 
payments(2) 

 700

140

280

280 

— (3)

(1)

(2)

The operating lease obligations are related to our corporate headquarters office in Golden, Colorado, 
which  expires  November 30,  2024,  as  well  as  another  office  lease  associated  with  our  Velardeña 
Properties. 

In  2019  and  subsequent  years,  we  expect  to  make  annual  maintenance  payments  of  approximately 
$80,000  to  the  Mexico  federal  government  to  maintain  the  Velardeña  Properties  concessions  and 
$35,000 to maintain related surface rights under a contract with the local community ejido.  In 2019 and 
subsequent years, we expect to pay approximately $60,000 per year to the Argentina federal government 
in order to maintain our El Quevar concessions. 

52 

     
(3)

We cannot currently estimate the life of the Velardeña Properties or the El Quevar project. This table 
assumes that no annual maintenance payments will be made more than five years after December 31, 
2018. If we continue to hold the Velardeña Properties concessions beyond five years, we expect that we 
would  make  annual  maintenance  payments  of  approximately  $80,000  per  year  for  the  life  of  the 
Velardeña Properties concessions. If we continue to hold the El Quevar concessions beyond five years, 
we expect that we would make annual maintenance payments of approximately $60,000 per year for the 
life of the El Quevar concessions. 

From time to time we enter into lease or option agreements related to exploration properties that are of interest to 
us. These agreements typically contain escalating payments required to maintain our exploration rights to the property. 
Such agreements are not included in the above table because exploration success is historically low and we have the right 
to terminate the agreements at any time. 

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements. 

ITEM 7A:  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest Rate Risk

We invest substantially all of our excess cash with high credit-quality financial institutions or in U.S. government 
and debt securities rated “investment grade” or better. The rates received on such investments may fluctuate with changes 
in  economic  conditions.  Based  on  the  average  cash,  restricted  cash,  investments  and  restricted  investment  balances 
outstanding during the year ended December 31, 2018, a 1.0% decrease in interest rates would have resulted in a reduction 
in interest income for the period of less than approximately $0.1 million. 

Foreign Currency Exchange Risk

Although most of our expenditures are in U.S. dollars, certain purchases of labor, supplies and capital assets are 
denominated  in  other  currencies.  As  a  result,  currency  exchange  fluctuations  may  impact  the  costs  of  our  mining  and 
exploration activities. To reduce this risk, we maintain minimum cash balances in foreign currencies and complete most 
of our purchases in U.S. dollars. 

Commodity Price Risk

We are primarily engaged in the exploration and mining of properties containing silver, gold, zinc, lead and other 
minerals. As a result, decreases in the price of any of these metals have the potential to negatively impact our ability to 
establish  reserves  and  mine  on  our  properties.  For  further  detail  regarding  the  effect  on  our  expected  cash  flow  from 
fluctuations  in  silver  and  gold  prices,  see  “Item 7:  Management’s  Discussion  and  Analysis—Liquidity  and  Capital 
Resources” above. 

ITEM 8:  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The consolidated financial statements and supplementary information filed as part of this Item 8 are listed under 
Part IV, Item 15, “Exhibits, Financial Statement Schedules” and contained in this annual report on Form 10-K at page F-
1. 

53 

ITEM 9:  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
FINANCIAL DISCLOSURE

None. 

ITEM 9A:  CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

The management of Golden Minerals Company has evaluated, under the supervision and with the participation 
of our Chief Executive Officer and Chief Financial Officer, the effectiveness of our disclosure controls and procedures as 
of December 31, 2018. 

Based on  that evaluation,  the  Chief Executive Officer  and  Chief  Financial  Officer have  concluded  that,  as of 
December 31,  2018,  our  disclosure  controls  and  procedures  (as  defined  in  Rules 13a-15(e) and  15d-15(e) under  the 
Exchange Act) were effective and designed to provide reasonable assurance that (i) information required to be disclosed 
in  our  reports  filed  under  the  Exchange  Act  is  recorded,  processed,  summarized  and  reported  within  the  time  periods 
specified in the SEC’s rules and forms, and (ii) information is accumulated and communicated to management, including 
the  Chief  Executive  Officer  and  Chief  Financial  Officer,  as  appropriate  to  allow  timely  decisions  regarding  required 
disclosures. 

The management of Golden Minerals, including the Chief Executive Officer and Chief Financial Officer, does 
not expect that our disclosure controls and procedures or our internal control over financial reporting will prevent all errors
and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, 
assurance that the objectives of the control system are met. 

Further, the design of a control system must reflect the fact that there are resource constraints and the benefits of 
controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation 
of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the Company have 
been detected. 

Management’s Report on Internal Control over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting (as 
defined  in  Rule 13a-15(f) under  the  Exchange  Act).  Under  the  supervision  and  with  the  participation  of  management, 
including our Chief Executive Officer and Chief Financial Officer, we assessed the effectiveness of our internal control 
over financial reporting as of December 31, 2018. In making this assessment, management used the criteria set forth by 
the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  (COSO)  in  Internal  Control—Integrated 
Framework. Based on our assessment, management has concluded that, as of December 31, 2018, our internal control over 
financial reporting is effective based on these criteria. 

Changes in Internal Control over Financial Reporting

There have been no changes in the Company’s internal control over financial reporting during the year ended 
December 31, 2018 that have materially affected, or are reasonably likely to materially affect, the Company’s internal 
control over financial reporting. 

ITEM 9B:  OTHER INFORMATION

None. 

54 

PART III

ITEM 10:  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

For  Information  regarding  our  executive  officers,  see  “Items 1  and  2:  Business  and  Properties—Executive 

Officers of Golden Minerals” and “Items 1 and 2: Business and Properties—Board of Directors of Golden Minerals.” 

Additional information is incorporated by reference from the information in our proxy statement for the 2019 
Annual Meeting of Stockholders, which we will file with the Securities and Exchange Commission within 120 days of the 
end of the fiscal year to which this report relates. 

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

Incorporated  by  reference  from  the  information  in  our  proxy  statement  for  the  2019  Annual  Meeting  of 
Stockholders, which we will file with the Securities and Exchange Commission within 120 days of the end of the fiscal 
year to which this report relates. 

ITEM 12:  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 
RELATED STOCKHOLDER MATTERS

Incorporated  by  reference  from  the  information  in  our  proxy  statement  for  the  2019  Annual  Meeting  of 
Stockholders, which we will file with the Securities and Exchange Commission within 120 days of the end of the fiscal 
year to which this report relates. 

ITEM 13:  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 
INDEPENDENCE

Incorporated  by  reference  from  the  information  in  our  proxy  statement  for  the  2019  Annual  Meeting  of 
Stockholders, which we will file with the Securities and Exchange Commission within 120 days of the end of the fiscal 
year to which this report relates. 

ITEM 14:  PRINCIPAL ACCOUNTING FEES AND SERVICES

Incorporated  by  reference  from  the  information  in  our  proxy  statement  for  the  2019  Annual  Meeting  of 
Stockholders, which we will file with the Securities and Exchange Commission within 120 days of the end of the fiscal 
year to which this report relates. 

55 

ITEM 15:  EXHIBITS, FINANCIAL STATEMENT SCHEDULES

PART IV

a.

Documents filed as part of this annual report on Form 10-K or incorporated by reference: 

(1)

(2)

(3)

Our consolidated financial statements are listed on the “Index to Financial Statements” on 
Page F-1 to this report. 

Financial Statement Schedules (omitted because they are either not required, are not 
applicable, or the required information is disclosed in the notes to the financial statements or 
related notes). 

The following exhibits are filed with this annual report on Form 10-K or incorporated by 
reference. 

56 

ITEM 16: PREPARATION OF STATEMENT OR REPORT 

Not applicable 

EXHIBITS

Description 

Amended and Restated Certificate of Incorporation of Golden Minerals Company.(2)

First Amendment to the Amended and Restated Certificate of Incorporation of Golden Minerals 
Company.(3)

Second Amendment to the Amended and Restated Certificate of Incorporation of Golden Minerals 
Company. (17)

Bylaws of Golden Minerals Company.(2) 

Specimen of Common Stock Certificate.(4)

Exhibit 
Number 

3.1 

3.2 

3.3 

3.4 

4.1 

4.2 

  Warrant Agreement by and between Golden Minerals Company and Computershare Trust Company 

N.A. dated as of September 10, 2014 (Public Offering). (11)

4.3 

  Warrant Agreement by and between Golden Minerals Company and Computershare Trust Company 
N.A. dated as of September 10, 2014 (Sentient Private Placement), as amended by Amendment No. 1 
dated as of May 2, 2016. (12) (16)

4.4 

  Warrant Agreement by and between Golden Minerals Company and Computershare Trust Company 

N.A., dated as of May 6, 2016. (16) 

10.1 

Form of Indemnification Agreement.(2)

10.2 

Form of Change of Control Agreement.(2)

10.3 

Amendment No. 1 to Change of Control Agreement.(5)

10.4 

Golden Minerals Company Amended and Restated 2009 Equity Incentive Plan.(6)

10.5 

Form of Restricted Stock Award Agreement Pursuant to the 2009 Equity Incentive Plan.(7)

10.6 

Non-Employee Directors Deferred Compensation and Equity Award Plan.(7)

57 

     
 
 
 
 
 
 
 
 
 
 
 
10.7 

10.8 

10.9 

10.10 

10.11 

Form of Non-Qualified Stock Option Award Agreement Pursuant to the Amended and Restated 2009 
Equity Incentive Plan.(8)

Registration Rights Agreement by and among Golden Minerals Company, Sentient Global Resources 
Fund III, L.P., SGRF III Parallel I, L.P. and Sentient Global Resources Fund IV, L.P. dated as of 
October 7, 2011.(9)

Registration Rights Agreement between Golden Minerals Company and Sentient Global Resources 
Fund IV, L.P. dated as of September 19, 2012.(1)

Subscription Agreement between Golden Minerals Company and Sentient Global Resources 
Fund IV, L.P. dated as of September 10, 2014.(12)

Registration Rights Agreement between Golden Minerals Company and Sentient Global Resources 
Fund IV, L.P. dated as of September 10, 2014.(11)

10.12 

Golden Minerals Company 2013 Key Employee Long-Term Incentive Plan.(10)

10.13 

10.14 

10.15 

10.16 

10.17 

10.18 

  Master Agreement and Lease Agreement, dated as of July 1, 2015, by and between Minera William 
S.A de C.V. and Minera Hecla, S.A. de C.V., as amended by the First Amendment to Master 
Agreement and Lease Agreement, dated as of July 1, 2016, as further amended by the Second 
Amendment to the Master Agreement and Lease Agreement, dated as of August 2, 2017. (13) (21) 
(23)

Contract of Mining Exploration and Exploitation, dated as of November 13, 2015, by and between 
Minera William S.A. de C.V. and Minera Fumarola, S.A. de C.V., a wholly owned subsidiary of 
Prospero Silver Corp. (14)

Registration Rights Agreement between Golden Minerals Company and Sentient Global Resources 
Fund IV, L.P. dated as of February 11, 2016.(15)

Form of Securities Purchase Agreement between Golden Minerals Company and certain institutional 
investors, dated as of May 2, 2016. (16) 

Registration Rights Agreement between Golden Minerals Company and Sentient Global Resources 
Fund IV, L.P. dated as of June 10, 2016. (18)

Assignment of Rights Agreement between Minera William, S.A. de C.V. and Golden Tag de Mexico, 
S.A. de C.V. dated as of August 2, 2016. (19)

10.19 

Form of Unit Agreement Pursuant to the 2013 Key Employee Long-Term Incentive Plan. (20) 

58 

 
 
 
 
 
 
 
 
 
 
 
10.20 

10.21 

10.22 

10.23 

10.24 

10.25 

10.26 

At the Market Offering Agreement, dated as of December 20, 2016, between Golden Minerals 
Company and H.C. Wainwright & Co., LLC, as amended by the Amendment dated November 23, 
2018. (22) (24) 

Option Agreement, dated as of August 2, 2017, between Golden Minerals Company and Hecla 
Mining Company. (23) 

Purchase Agreement, dated as of May 9, 2018 between Golden Minerals Company and Lincoln Park 
Capital Fund, LLC (Registered Purchase Agreement). (25) 

Purchase Agreement, dated as of May 9, 2018 between Golden Minerals Company and Lincoln Park 
Capital Fund, LLC (Commitment Purchase Agreement). (25) 

Registration Rights Agreement, dated as of May 9, 2018 between Golden Minerals Company and 
Lincoln Park Capital Fund, LLC. (25) 

Contract of Assignment of Rights, dated as of August 30, 2018, among Minera de Cordilleras, S. de 
R.L. de C.V., and Minera Adularia Exploracion, S. de R.L. de C.V. (26) 

Assignment of Rights Agreement, dated as of August 30, 2018, among Minera de Cordilleras, S. de 
R.L. de C.V., and Minera Adularia Exploracion, S. de R.L. de C.V. (26) 

21.1 

Subsidiaries of the Company.*

23.1 

Consent of EKS&H LLLP.*

23.2 

Consent of Plante Moran LLLP.* 

23.3 

Consent of Tetra Tech.*

23.4 

Consent of Wood Group PLC *

31.1 

31.2 

32.1 

Certification of Chief Executive Officer of Periodic Report Pursuant to Rule 13a-14(a) and Rule 15d-
14(a) (Section 302 of the Sarbanes-Oxley Act of 2002).*

Certification of Chief Financial Officer of Periodic Report Pursuant to Rule 13a-14(a) and Rule 15d-
14(a) (Section 302 of the Sarbanes-Oxley Act of 2002).*

Certificate of Principal Executive Officer and Principal Financial Officer pursuant to 
18 U.S.C. 1350 (Section 906 of the Sarbanes-Oxley Act of 2002).**

101.INS 

XBRL Instance Document* 

59 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
101.SCH 

XBRL Taxonomy Extension Schema Document* 

101.CAL 

XBRL Taxonomy Calculation Linkbase Document* 

101.DEF 

XBRL Taxonomy Definition Document* 

101.LAB 

XBRL Taxonomy Label Linkbase Document* 

101.PRE 

XBRL Taxonomy Presentation Linkbase Document* 

(1) Incorporated by reference to our Current Report on Form 8-K filed September 19, 2012. 

(2) Incorporated by reference to our Current Report on Form 8-K filed March 30, 2009. 

(3) Incorporated by reference to our Current Report on Form 8-K filed September 9, 2011. 

(4) Incorporated by reference to our Form S-1/A Registration Statement filed November 16, 2009. 

(5) Incorporated by reference to our Current Report on Form 8-K filed May 28, 2013. 

(6) Incorporated by reference to our Quarterly Report on Form 10-Q filed August 6, 2014. 

(7) Incorporated by reference to our Quarterly Report on Form 10-Q filed August 10, 2009. 

(8) Incorporated by reference to our Quarterly Report on Form 10-Q filed May 4, 2010. 

(9) Incorporated by reference to our Current Report on Form 8-K filed October 11, 2011. 

(10) Incorporated by reference to our Current Report on Form 8-K filed December 18, 2013. 

(11) Incorporated by reference to our Current Report on Form 8-K filed September 10, 2014. 

(12) Incorporated by reference to our Quarterly Report on Form 10-Q filed November 6, 2014. 

(13) Incorporated by reference to our Current Report on Form 8-K filed July 20, 2015. 

(14) Incorporated by reference to our Current Report on Form 8-K filed on November 18, 2015. 

(15) Incorporated by reference to our Current Report on Form 8-K filed on February 18, 2016. 

(16) Incorporated by reference to our Current Report on Form 8-K filed on May 6, 2016. 

(17) Incorporated by reference to our Current Report on Form 8-K filed on May 20, 2016. 

(18) Incorporated by reference to our Current Report on Form 8-K filed on June 14, 2016. 

(19) Incorporated by reference to our Current Report on Form 8-K filed on August 5, 2016. 

(20) Incorporated by reference to our Quarterly Report on Form 10-Q filed August 11, 2016. 

60 

 
 
 
 
 
(21) Incorporated by reference to our Quarterly Report on Form 10-Q filed on November 3, 2016. 

(22) Incorporated by reference to our Current Report on Form 8-K filed on December 20, 2016. 

(23) Incorporated by reference to our Current Report on Form 8-K filed on August 3, 2017 

(24) Incorporated by reference to our Current Report on Form 8-K filed on November 23, 2018. 

(25) Incorporated by reference to our Current Report on Form 8-K filed on May 9, 2018. 

(26) Incorporated by reference to our Current Report on Form 8-K filed on September 6, 2018. 

*     Filed herewith. 
**   Furnished herewith. 

61 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has 

duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES

Dated: February 28, 2019 

GOLDEN MINERALS COMPANY  
Registrant 

By:

/s/ WARREN M. REHN 
Warren M. Rehn 
President and 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. 

Signature 

Title 

Date 

/s/ WARREN M. REHN 
Warren M. Rehn 

/s/ ROBERT P. VOGELS 
Robert P. Vogels 

  President and Chief Executive Officer  

  February 28, 2019 

(Principal Executive Officer) 

  Senior Vice President and Chief Financial Officer 

  February 28, 2019 

(Principal Financial and Accounting Officer) 

/s/ JEFFREY G. CLEVENGER    Chairman of the Board of Directors 

  February 28, 2019 

Jeffrey G. Clevenger 

/s/ W. DURAND EPPLER 
W. Durand Eppler 

  Director 

/s/ KEVIN R. MORANO 
Kevin R. Morano 

  Director 

/s/ TERRY M. PALMER 
Terry M. Palmer 

  Director 

/s/ ANDREW N. PULLAR 
Andrew N. Pullar 

  Director 

/s/ DAVID H. WATKINS 
David H. Watkins 

  Director 

62 

  February 28, 2019 

  February 28, 2019 

  February 28, 2019 

  February 28, 2019 

  February 28, 2019 

 
 
 
 
 
 
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
GOLDEN MINERALS COMPANY
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA INDEX

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets at December 31, 2018 and 2017

Consolidated Statements of Operations and Comprehensive Loss for the years ended December 31, 2018 and 
December 31, 2017

Page
F-3

F-4

F-5

Consolidated Statements of Changes in Equity for the years ended December 31, 2018 and December 31, 2017  

F-6

Consolidated Statements of Cash Flows for the years ended December 31, 2018 and December 31, 2017

Notes to the Consolidated Financial Statements

F-7

F-8

F-1

 
 
 
 
REPORT OF INDEPENDENT PUBLIC ACCOUNTING FIRM 

To the Shareholders and Board of Directors of
Golden Minerals Company
Golden, Colorado

OPINION ON THE CONSOLIDATED FINANCIAL STATEMENTS 

We  have  audited  the  accompanying  consolidated  balance  sheet  of  Golden  Minerals  Company  (the  “Company”)  as  of 
December 31, 2017, and the related consolidated statements of operations and comprehensive loss, changes in equity and 
cash  flows,  for  the  year  ended  December 31,  2017,  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, 2017, and the results of its operations and its cash flows for the year ended December 31, 
2017, in conformity with accounting principles generally accepted in the United States of America. 

BASIS FOR OPINION

We conducted our audit 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.

/s/ EKS&H LLLP

March 1, 2018
Denver, Colorado 

F-2

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Shareholders and Board of Directors 
Golden Minerals Company 
Golden, Colorado 

OPINION ON THE CONSOLIDATED FINANCIAL STATEMENTS 

We have audited the accompanying balance sheets of Golden Minerals Company (the “Company”) as of December 31, 
2018, the related statements of operations and comprehensive loss, changes in equity, and cash flows for the year ended 
December  31,  2018,  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, 2018, and the results of its operations and its cash flows for the year ended December 31, 2018 in conformity 
with accounting principles generally accepted in the United States of America. 

BASIS FOR OPINION 

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

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

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

We have served as the Company’s auditor since 2013. 

/s/ Plante & Moran, PLLC 

February 28, 2019 
Denver, Colorado 

F-3

 
    
 
 
GOLDEN MINERALS COMPANY
CONSOLIDATED BALANCE SHEETS
(Expressed in United States dollars) 

Assets 
Current assets 

Cash and cash equivalents (Note 5) 
Short-term investments (Note 5) 
Lease receivables 
Inventories, net (Note 7) 
Value added tax receivable, net (Note 8) 
Prepaid expenses and other assets (Note 6)

Total current assets 

Property, plant and equipment, net (Note 9) 

Total assets 

Liabilities and Equity 
Current liabilities 

Accounts payable and other accrued liabilities (Note 10)
Deferred revenue, current (Note 16) 
Other current liabilities (Note 10) 

Total current liabilities 

Asset retirement and reclamation liabilities (Note 11)
Deferred revenue, non-current (Note 16) 
Other long term liabilities 
Total liabilities 

Commitments and contingencies (Note 19) 

Equity (Note 15) 

December 31,  
2018 

December 31, 
2017 

(in thousands, except share data)

$

$

$

$

$

$

 3,293 
 330 
 481 
 229 
 14 
 1,188 
 5,535 
 7,109 
 12,644 

 1,702 
 293 
 12 
 2,007 
 2,683 
 307 
 10 
 5,007 

3,250
238
314
242
148
745
4,937
8,140
13,077

1,556
293
9
1,858
2,495
600
43
4,996

Common stock, $.01 par value, 200,000,000 shares authorized; 95,620,796 and 
91,929,709 shares issued and outstanding respectively
Additional paid in capital 
Accumulated deficit  
Accumulated other comprehensive loss 

Shareholders' equity
Total liabilities and equity

 955 
 517,806 
 (511,124)
—
 7,637 
 12,644 

$

919
516,284
(509,082)
(40)
8,081
13,077

$

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

F-4

     
GOLDEN MINERALS COMPANY
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
(Expressed in United States dollars) 

Revenue: 

Oxide plant lease (Note 16) 

Costs and expenses: 

Oxide plant lease costs (Note 16) 
Exploration expense 
El Quevar project expense 
Velardeña shutdown and care and maintenance costs
Administrative expense 
Stock based compensation 
Reclamation expense 
Other operating income, net (Notes 8 and 9)
Depreciation and amortization 

Total costs and expenses 
Income (loss) from operations 

Other income and (expense): 

Interest and other (expense) income, net (Note 17)
Loss on foreign currency

Total other income (loss) 

Income (loss) from operations before income taxes
Income tax 
Net income (loss) 

Comprehensive income (loss), net of tax: 

Unrealized gain (loss) on securities (Note 5)
Comprehensive income (loss), net of tax: 
Net income (loss) per common share — basic 

Loss 

Weighted average Common Stock outstanding - basic (1) 

The Year Ended December 31,  

2018 

2017 

(in thousands except per share data)

$

 7,217 

$

6,691

 (2,289)
 (3,909)
 (1,266)
 (1,889)
 (3,355)
 (226)
 (210)
 5,138 
 (1,171)
 (9,177)
 (1,960)

 112 
 (84)
 28 
 (1,932)
 (13)
 (1,945)

—
 (1,945)

 (0.02)
94,003,165 

$

$

$

(2,189)
(3,091)
(822)
(1,589)
(3,512)
(296)
(196)
2,093
(952)
(10,554)
(3,863)

37
(53)
(16)
(3,879)
(13)
(3,892)

(95)
(3,987)

(0.04)
90,468,606

$

$

$

(1) Potentially dilutive shares have not been included because to do so would be anti-dilutive 

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

F-5

   
GOLDEN MINERALS COMPANY
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY
(Expressed in United States dollars) 

Balance, December 31, 2016 
Cumulative adjustment related to 
change in accounting principle (Note 
4) 
Adjusted balance at January 1, 
2017 
Stock compensation accrued and 
shares issued for vested stock awards 
Shares issued under the at-the-market 
offering agreement, net (Note 15) 
Consideration shares sold to Hecla, 
net (Notes 15 and 16) 
Cancellation of treasury shares (Note 
15) 
Deemed dividend on warrants (Note 
4) 
Unrealized loss on marketable equity 
securities, net of tax 
Net loss  
Balance, December 31, 2017 
Cumulative adjustment related to 
change in accounting principle (Note 
4) 
Adjusted balance at January 1, 
2018 
Stock compensation accrued and 
shares issued for vested stock awards 
Registered direct purchase 
agreement, net (Note 15) 
Deemed dividend on warrants (Note 
4) 
Net loss  
Balance, December 31, 2018 

Common Stock 

Shares

Amount 

Additional
Paid-in 
Capital

Accumulated 
Other 

Accumulated  Comprehensive
Income (loss) 

Deficit 

Total
Equity

 89,020,041

$

 889

(in thousands except share data) 
$ (488,037) $
$ 495,455

 55  $  8,362

—

—

19,046

(17,148)

—

1,898

 89,020,041

$

 889

$ 514,501

$ (505,185) $

 55  $  10,260

 200,000

 1,024,392

 1,811,015

 (125,739)

—

1

10

18

1

—

196

671

912

(1)

5

—

—

—

—

(5)

—

—

—

—

—

197

681

930

—

—

—
—
 91,929,709

$

—
—
 919

—
—
$ 516,284

—
(3,892)
$ (509,082) $

 (95)
—

(95)
(3,892)
 (40) $  8,081

 —

 —

 —

 (89)

 40 

(49)

 91,929,709

$

 919

$ 516,284

$ (509,171) $

 —  $  8,032

 537,279

 3,153,808

4

32

312

1,202

—

—

—
—
 95,620,796

$

—
—
 955

8
—
$ 517,806

(8)
(1,945)
$ (511,124) $

—

—

316

1,234

—
—
—
(1,945)
 —  $  7,637

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

F-6

     
     
     
GOLDEN MINERALS COMPANY
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Expressed in United States dollars) 

Cash flows from operating activities: 

Net cash used in operating activities (Note 18)

Cash flows from investing activities: 

Proceeds from sale of assets 
Acquisitions of property, plant and equipment

Net cash from investing activities 
Cash flows from financing activities: 

Proceeds from issuance of common stock, net of issuance costs

Net cash from financing activities 
Net increase in cash and cash equivalents 
Cash and cash equivalents, beginning of period
Cash and cash equivalents, end of period

Year Ended  
December 31,  

2018 

2017 

(in thousands) 

$

 (5,711)

$

(1,630)

 5,097 
 (152)
 4,945 

 809 
 809 
 43 
 3,250 
 3,293 

$

$

$

$

$

$

762
(81)
681

1,611
1,611
662
2,588
3,250

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

F-7

     
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(Expressed in United States dollars)

1.

Nature of Operations

The Company is a mining company, holding a 100% interest in the Velardeña and Chicago precious metals mining 
properties and associated oxide and sulfide processing plants in Mexico (the “Velardeña Properties”).  During November 
2015 the Company suspended mining and sulfide processing activities at its Velardeña Properties in order to conserve the 
asset  until  the Company  is  able  to develop  mining  and processing plans  that  at  then current  prices for  silver  and gold 
indicate a sustainable positive operating margin (defined as revenues less costs of sales) or the Company is able to locate, 
acquire  and  develop  alternative  mineral  sources  that  could  be  economically  mined  and  transported  to  the  Velardeña 
Properties for processing.  The Company has placed the mine and sulfide processing plant on care and maintenance to 
enable a re-start of either the mine or mill when mining and processing plans and metals prices support a cash positive 
outlook.  The Company incurred approximately $1.9 million and $1.6 million in care and maintenance costs for years 
ended December 30, 2018 and December 31, 2017, respectively.  On an ongoing basis, the Company expects to incur 
approximately $0.4 million in quarterly care and maintenance costs while mining and processing remain suspended. 

The Company has retained a core group of employees at the Velardeña Properties, most of whom have been assigned 
to operate and provide administrative support for the oxide plant, which is leased to a subsidiary of Hecla Mining Company 
(“Hecla”) and not affected by the shutdown. The retained employees also include an exploration group and an operations 
and administrative group to continue to advance the Company’s plans in Mexico, oversee corporate compliance activities, 
and to maintain and safeguard the longer term value of the Velardeña Properties assets.  

The Velardeña oxide plant began processing material for Hecla in mid-December 2015, and the Company recorded 
net operating margin under the lease of approximately $4.9 million in 2018.  On March 24, 2017, Hecla exercised its right 
to extend the lease through December 31, 2018. On August 2, 2017, the Company granted Hecla an additional option, to 
extend the lease for an additional period of up to two years ending no later than December 31, 2020 in exchange for a $1.0 
million cash payment and the purchase of $1.0 million, or approximately 1.8 million shares of the Company’s common 
stock, issued at par at a price of $0.55 per share, based on an undiscounted 30-day volume weighted average stock price 
(see Note 15).  On October 1, 2018, Hecla exercised this option to extend the lease through December 31, 2020. Hecla has 
the right to terminate the lease with 120 days’ notice.  

The Company remains focused on evaluating and searching for mining opportunities in North America (including 
Mexico) with near term prospects of mining, and particularly for properties within reasonable haulage distances of our 
processing  plants  at  the  Velardeña  Properties.  The  Company  is  also  focused  on  advancing  our  El  Quevar  exploration 
property  in  Argentina  and  on  advancing  selected  properties  in  our  portfolio  of  approximately  12  properties,  located 
primarily  in  Mexico.    The  Company  is  also  reviewing  strategic  opportunities,  focusing  primarily  on  development  or 
operating properties in North America, including Mexico.  

The Company is considered an exploration stage company under the criteria set forth by the SEC as the Company has 
not yet demonstrated the existence of proven or probable mineral reserves, as defined by SEC Industry Guide 7, at the 
Velardeña Properties, or any of the Company’s other properties.  As a result, and in accordance with GAAP for exploration 
stage companies, all expenditures for exploration and evaluation of the Company’s properties are expensed as incurred. 
As such, the Company’s financial statements may not be comparable to the financial statements of mining companies that 
do  have  proven  and  probable  mineral  reserves.    Such  companies  would  typically  capitalize  certain  development  costs 
including infrastructure development and mining activities to access the ore. The capitalized costs would be amortized on 
a units-of-production basis as reserves are mined. The amortized costs are typically allocated to inventory and eventually 
to cost of sales as the inventories are sold.  As the Company does not have proven and probable reserves, substantially all 
expenditures at the Company’s Velardeña Properties for mine construction activity, as well as costs associated with the 
mill facilities, and for items that do not have a readily identifiable market value apart from the mineralized material, have 

F-8

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

been expensed as incurred. Such costs are charged to cost of metals sold or project expense during the period depending 
on the nature of the costs. Certain of the costs may be reflected in inventories prior to the sale of the product. The term 
“mineralized material” as used herein, although permissible under SEC Industry Guide 7, does not indicate “reserves” by 
SEC standards. The Company cannot be certain that any deposits at the Velardeña Properties or any other exploration 
property will ever be confirmed or converted into SEC Industry Guide 7 compliant “reserves”. 

2. Liquidity 

At December 31, 2018, the Company’s aggregate cash and cash equivalents totaled $3.3 million, equal to the $3.3 
million in similar assets held at December 31, 2017. The December 31, 2018 balance is due in part from the following 
expenditures  and  cash  inflows  for  the  year  ended  December  31,  2018.    Expenditures  totaled  $10.8  million  from  the 
following: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

$3.9 million in exploration expenditures, including work at the Santa Maria and other properties; 

$1.9 million in care and maintenance costs at the Velardeña Properties;  

$1.3 million in evaluation activities, care and maintenance and property holding costs at the El Quevar 
project; 

$3.4 million in general and administrative expenses; and 

$0.3 million related to an increase in working capital primarily related to the reduction of $0.3 million 
in deferred income related to the oxide plant lease. 

The foregoing expenditures were offset by cash inflows of $10.8 million from the following: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

$4.9 million of net operating margin received pursuant to the oxide plant lease (defined as oxide plant 
lease revenue less oxide plant lease costs); 

$0.8 million, net of commitment fees and other offering related costs, from the LPC Program; 

$4.0 million from the sale of our interests in the Celaya property to Electrum; 

$0.7 million from the farm out of certain nonstrategic mineral claims to Santacruz; and 

$0.4 million from the sale of two inactive subsidiaries in Mexico. 

In addition to the $3.3 million cash balance at December 31, 2018, the Company expects to receive approximately 
$4.6  million  in  net  operating  margin  from  the  lease  of  the  oxide  plant  during  the  next  twelve-month  period  ending 
December 31, 2019.  In addition, subsequent to December 31, 2018 the Company received approximately $0.2 million 

F-9

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

from the sale of our common stock under the LPC Program.  The Company’s currently budgeted expenditures during the 
twelve months ending December 31, 2019 are as follows:  

(cid:120) Approximately $2.0 million on exploration activities and property holding costs related to our portfolio 
of exploration properties located primarily in Mexico, including project assessment and evaluation costs 
relating to Yoquivo and other properties;  

(cid:120) Approximately $1.5 million at the Velardeña Properties for care and maintenance; 

(cid:120) Approximately  $1.2  million  at  the  El  Quevar  project  to  fund  ongoing  exploration  and  evaluation 

activities, care and maintenance and property holding costs; and 

(cid:120) Approximately $3.1 million on general and administrative costs. 

If the Company spends the amounts described above, it would end 2019 with a cash balance of approximately zero.  
However, the Company does not intend to allow its cash balance to drop below acceptable levels.  Therefore, during 2019 
the  Company  intends  to  take  appropriate  actions,  which  may  include  sales  of  certain  of  the  Company’s  nonstrategic 
exploration  assets,  reductions  to  the  Company’s  currently  budgeted  level  of  spending,  and/or  raising  additional  equity 
capital through sales under the ATM Program, LPC Program or otherwise. 

The actual amount of cash that we receive or the expenditures that the Company incurs during the year ended 
2019 and the projected cash balance at December 31, 2019 may vary significantly from the amounts specified above and 
will depend on a number of factors, including variations from anticipated care and maintenance costs at the Velardeña 
Properties and costs for continued exploration, project assessment, and development at the Companys’ other exploration 
properties, including El Quevar.  Moreover, revenues from the oxide plant lease may be less than anticipated, which would 
require further actions on the Company’s part in order to maintain sufficient cash balances at year end. 

The  consolidated  financial  statements  have  been  prepared  on  a  going  concern  basis  under  which  an  entity  is 
considered  to  be  able  to  realize  its  assets  and  satisfy  its  liabilities  in  the  normal  course  of  business.    However,  the 
Company’s continuing long-term operations are dependent upon its ability to secure sufficient funding and to generate 
future  profitable  operations.    The  underlying  value  and  recoverability  of  the  amounts  shown  as  property,  plant  and 
equipment in the Company’s consolidated financial statements are dependent on its ability to generate positive cash flows 
from  operations  and  to  continue  to  fund  exploration  and  development  activities  that  would  lead  to  profitable  mining 
activities or to generate proceeds from the disposition of property, plant and equipment. 

There  can  be  no  assurance  that  the  Company  will  be  successful  in  generating  future  profitable  operations  or 
securing  additional  funding  in  the  future  on  terms  acceptable  to  the  Company  or  at  all.    The  Company  believes  the 
continuing cash flow from the lease of the oxide plant, use of the ATM Program and LPC Program, and the potential for 
additional asset dispositions make it probable that the Company will have sufficient cash to meet its financial obligations 
and continue its business strategy beyond one year from the filing of the Company’s consolidated financial statements for 
the period ended December 31, 2018. 

3.

Summary of Significant Accounting Policies

The  Company’s  consolidated  financial  statements  have  been  prepared  in  accordance  with  U.S.  GAAP.  The 
preparation of the Company’s consolidated financial statements requires management to make estimates and assumptions 

F-10 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

that affect the reported amounts of assets and liabilities and related disclosure of contingent assets and liabilities at the date
of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. 
The more significant areas requiring the use of management estimates and assumptions relate to mineralized material and 
related  future  metals  prices  that  are  the  basis  for  future  cash  flow  estimates  utilized  in  impairment  calculations; 
depreciation,  depletion  and  amortization  calculations;  environmental  reclamation  and  closure  obligations;  valuation 
allowances for deferred tax assets and the fair value of financial instruments. The Company based its estimates on historical 
experience and on various other assumptions that are believed to be reasonable under the circumstances. Actual results 
may differ significantly from these estimates under different assumptions or conditions. 

The policies adopted, considered by management to be significant, are summarized as follows: 

a.  Basis of consolidation 

All  of  the  Company’s  consolidated  subsidiaries  are  100%  owned  and  as  such  the  Company  does  not  have  a 
noncontrolling  interest  in  any  of  its  subsidiaries.   All  intercompany  transactions  and balances  have been  eliminated  at 
consolidation. 

b.  Translation of foreign currencies 

Substantially all expenditures and sales are made in U.S. dollars. Accordingly, the Company and its subsidiaries 

use the U.S. dollar as their functional and reporting currency.

c.  Cash and cash equivalents 

The Company considers all highly liquid investments with a maturity of three months or less when purchased to 

be cash equivalents. 

d.  Inventories

Materials and supplies inventories are valued at the lower of average cost or net realizable value. Cost includes 
applicable  taxes  and  freight.  The  Company  routinely  counts  and  evaluates  its  material  and  supplies  to  determine  the 
existence of any obsolete stock that is subject to impairment. 

e.   Mining properties, exploration and development costs 

The Company expenses general prospecting costs and the costs of acquiring and exploring unevaluated mineral 
properties. When a mineral property is determined to have proven and probable reserves, subsequent development costs 
are capitalized to mineral properties.  For acquired mineral properties with proven and probable reserves, the Company 
capitalizes acquisition costs and subsequent development costs.  When mineral properties are developed and operations 
commence, capitalized costs are charged to operations using the units-of-production method over proven and probable 
reserves. Upon abandonment or sale of a mineral property, all capitalized costs relating to the specific property are written 
off  in  the period  abandoned or  sold  and  a gain  or  loss  is recognized  in  the  accompanying  Consolidated  Statements  of 
Operations and Comprehensive Loss. 

As discussed in Note 1, the Company is considered an exploration stage company under the criteria set forth by 
the SEC since it has not yet demonstrated the existence of proven or probable reserves at any of the Company’s properties. 
As such, during the periods prior to November 2016 when the Company suspended mining and processing activities, the 

F-11 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

Company  expensed  costs  as  incurred  related  to  extraction  of  mineralized  material  at  the  Velardeña  Properties.  The 
Company established a cost basis for the mineralized material at the Velardeña Properties as a result of purchase accounting 
for  the  Company’s  business  combination  transaction  with  ECU  Silver  Mining  Inc.  (“ECU”)  in  September  2011,  the 
transaction pursuant to which the Company acquired the Velardeña Properties. Mineral properties acquired in the ECU 
merger were recorded at estimated fair market value based on valuations performed with the assistance of an independent 
appraisal firm and a minerals engineering company. Although the Company has not demonstrated the existence of proven 
and  probable  reserves,  and  the  Company  has  not  completed  a  pre-feasibility  economic  assessment,  the  Company  had 
established  the  existence  of  mineralized  material  that  was  used  in  assigning  value  to  mineral  properties  for  purchase 
accounting  purposes.  The  subsequent  extraction  of  this  mineralized  material  has  provided  a  reasonable  basis  for  the 
calculation of units-of-production depreciation for the cost basis in the mineral properties. 

On a quarterly basis the Company evaluates its exploration properties to determine if they meet the Company’s 
minimum requirements for continued evaluation.  The rights to the properties that do not meet the minimum requirements 
are relinquished and the carrying values, if any, are written off and reflected in “Other operating income, net” on the 
accompanying Consolidated Statements of Operations and Comprehensive Loss.

f.  Property, plant and equipment and long lived asset impairment 

Buildings are depreciated using the straight–line method over the estimated useful lives of 30 to 40 years or the 
life of the mine whichever is shorter.  Mining equipment and machinery, excluding the plant, are depreciated using the 
straight-line method over useful lives of three to eight years or the lease period, whichever is shorter.  Mineral properties 
and  the  plant  are  depreciated  using  units  of  production  based  on  estimated  mineralized  material.    Other  furniture  and 
equipment are depreciated using the straight-line method over estimated useful lives of three to five years.   

As discussed above, the Company does not have any properties with proven or probable reserves. 

Property, plant and equipment are recorded at cost and per the guidance of ASC 360 the Company assesses the 
recoverability  of  its  property,  plant  and  equipment,  including  goodwill,  whenever  events  or  changes  in  circumstances 
indicate that the carrying value of the assets may not be recoverable.  If the sum of estimated future net cash flows on an 
undiscounted basis is less than the carrying amount of the related asset, impairment is considered to exist. The related 
impairment loss is measured by comparing estimated future net cash flows on a discounted basis or by comparing other 
market indicators to the carrying amount of the asset. 

The Company evaluated its remaining long lived assets at December 31, 2017 and 2018, and determined that no 

impairment was required. 

g.  Asset Retirement Obligations 

The Company records asset retirement obligations (“ARO”) in accordance with ASC 410, “Asset Retirement and 
Environmental  Obligations”  (“ASC  410”),  which  establishes  a  uniform  methodology  for  accounting  for  estimated 
reclamation and abandonment costs. According to ASC 410, the fair value of an ARO is recognized in the period in which 
it is incurred if a reasonable estimate of fair value can be made. An offsetting asset retirement cost (“ARC”) is capitalized 
as part of the carrying value of the assets with which it is associated, and depreciated over the useful life of the asset (see
Note 11). 

The Company prepares estimates of the timing and amount of expected cash flows when an ARO is incurred. The 
fair value of the ARO is measured by discounting the expected cash flows using a discount rate that reflects the credit 

F-12 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

adjusted risk-free rate of interest. The Company records the fair value of an ARO when it is incurred and layer adjustments 
of the ARO are recorded as an adjustment to the corresponding ARC. The ARO is adjusted to reflect the passage of time 
(accretion cost) calculated by applying the discount rate implicit in the initial fair value measurement to the beginning-of-
period carrying amount of the ARO. The Company records accretion costs to expense as incurred. 

h.  Revenue Recognition 

The Company recognizes oxide plant lease fees and reimbursements for labor, utility and other costs as "Revenue 
from Oxide plant lease" in the Consolidated Statements of Operations and Comprehensive Loss following the guidance of 
ASC 606 regarding "income statement characterization of reimbursements received for "out-of-pocket" expenses incurred" 
and "reporting revenue gross as a principal versus net as an agent". ASC 606 supports recording as gross revenue fees 
received  for  the  reimbursement  of  expenses  in  situations  where  the  recipient  is  the  primary  obligor  and  has  certain 
discretion in the incurrence of the reimbursable expense. The actual costs incurred for the reimbursed labor, utility and 
other costs are reported as "Oxide plant lease costs" in the Consolidated Statement of Operations and Comprehensive Loss. 
The Company recognizes lease fees during the period as fees are earned per the terms of the lease (see Note 16). 

i  Stock compensation 

Stock  based  compensation  costs  are  recognized  per  the  guidance  of  ASC  718,  “Compensation  —  Stock 
Compensation” (“ASC 718”), using a graded vesting attribution method whereby costs are recognized over the requisite 
service period for each separately vesting portion of the award (see Note 15).  Stock grants are valued at their grant date 
at fair value which in the case of options requires the use of the Black-Scholes option pricing model. Per ASC 718 the 
grants may be classified as equity grants or liability grants depending on the terms of the grant. 

j.  Net income (loss) per Share of Common Stock 

Basic income (loss) per share is computed by dividing net income (loss) available to holders of the Company’s 
Common Stock by the weighted average number of shares of Common Stock outstanding for the period.  Diluted income 
(loss) per share reflects the potential dilution that would occur if securities or other contracts to issue Common Stock were 
exercised or converted into Common Stock. 

At December 31, 2018 and 2017, all potentially dilutive shares were excluded from the computation of diluted 

earnings per share because to include them would have been anti-dilutive. 

k.  Comprehensive Income (Loss) 

Comprehensive  income  (loss)  is  defined  as  all  changes  in  equity  (deficit),  exclusive  of  transactions  with 
stockholders, such as capital investments.  Comprehensive income (loss) includes net income (loss) and changes in certain 
assets  and  liabilities  that  are  reported  directly  in  equity.    For  the  year  ended  December  31,  2017  Comprehensive  loss 
included the change in the market value of available for sale securities and is reported on the Consolidated Statements of 
Operations and Comprehensive Income (Loss). 

As the result of a 2018 change in accounting principle, discussed in Note 4, the Company now records the changes 
in readily determinable fair values of equity investments through net income. Accordingly, no amounts were recorded to 
Comprehensive Income (Loss) for the year ended December 31, 2018.  

F-13 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

l.  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 files United States and certain other foreign country income tax returns, 
and pays taxes reasonably determined to be due.  The tax rules and regulations in these countries are highly complex and 
subject to interpretation.  The Company’s income tax returns are subject to examination by the relevant taxing authorities 
and  in  connection  with  such  examinations,  disputes  can  arise  with  the  taxing  authorities  over  the  interpretation  or 
application of certain tax rules within the country involved.  In accordance with ASC 740, the Company identifies and 
evaluates uncertain tax positions, and recognizes the impact of uncertain tax positions for which there is a less than more-
likely-than-not probability of the position being upheld when reviewed by the relevant taxing authority.  Such positions 
are deemed to be unrecognized tax benefits and a corresponding liability is established on the balance sheet. 

The Company classifies income tax related interest and penalties as income tax expense. 

m.  Recently Adopted Standards 

During  the  first  quarter  2018  the  Company  adopted  ASU  No.  2016-01,  “Recognition  and  Measurement  of 
Financial Assets and Financial Liabilities” (“ASU 2016-01”), which amended its accounting treatment for the recognition, 
measurement, presentation and disclosure of certain financial assets. ASU 2016-01 requires equity investments that have 
a readily determinable fair value to be measured at fair value through net income. Previously, entities would recognize 
changes in fair value of available-for-sale equity securities in other comprehensive income and would recognize in net 
income impairment losses that were other-than-temporary.  There will no longer be an available-for-sale classification 
(with changes in fair value reported in other comprehensive income) for equity securities with readily determinable fair 
values.  The Company recognized retrospectively the cumulative effect of initially adopting ASU 2016-01 (see Note 4). 

During the first quarter 2018 the Company adopted ASU 2016-08, “Revenue from Contracts with Customers (Topic 
606): Principal versus Agent Considerations (Reporting Revenue Gross versus Net)” (“ASU 2016-08”), which clarifies 
principal versus agent when another party, along with the entity, is involved in providing a good or service to a customer. 
Topic 606, Revenue from Contracts with Customers, requires an entity to determine whether the nature of its promise is to 
provide  that  good  or  service  to  the  customer (i.e.,  the  entity  is  a principal) or  to  arrange for  the good or service  to  be 
provided to the customer by the other party (i.e., the entity is an agent). The adoption of ASU 2016-08 during the first 
quarter  2018,  did  not  result  in  a  material  impact  on  its  consolidated  financial  position  or  results  of  operations  or  the 
requirement for retrospective reporting. 

During the first quarter 2018 the Company adopted ASU No. 2014-09, “Revenue from Contracts with Customers 
(Topic 606)” (“ASU 2014-09”) which was issued by the Financial Accounting Standards Board (“FASB”) in May 2014.  
The Company also adopted ASU No. 2017-05, “Other Income (Subtopic 310-20)” (“ASU 2017-05”), which was issued 
by the FASB in February 2017 clarifying the scope of Subtopic 610-20, which was originally issued as part of ASU 2014-
09.    ASU  2014-09  outlines  a  single  comprehensive  model  for  entities  to  use  in  accounting  for  revenue  arising  from 
contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. 
In addition, the guidance requires improved disclosures to help users of financial statements better understand the nature, 
amount, timing and uncertainty of revenue that is recognized and the related cash flows.  The Company has elected the 
modified retrospective method of adopting ASU 2014 (see Note 4). 

In July 2017, the Financial Accounting Standards Board (“FASB”)  issued ASU 2017-11, “Earnings Per Share 
(Topic  260);  Distinguishing  Liabilities  from  Equity  (Topic  480);  Derivatives  and  Hedging  (Topic  815):  (Part  1) 
Accounting for Certain Financial Instruments with Down Round Features, (Part II) Replacement of the Indefinite Deferral 

F-14 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

for Mandatorily Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable 
Non-controlling Interests with a Scope Exception” (“ASU 2017-11”).  Part I relates to the accounting for certain financial 
instruments with down round features in Subtopic 815-40, which is considered in determining whether an equity-linked 
financial  instrument  qualifies  for  a  scope  exception  from  derivative  accounting.    Down  round  features  are  features  of 
certain equity-linked instruments (or embedded features) that result in the strike price being reduced based on the pricing 
of future equity offerings. An entity still is required to determine whether instruments would be classified as equity under 
the  guidance  in  Subtopic  815-40  in  determining  whether  they  qualify  for  that  scope  exception.  If  they  do  qualify, 
freestanding instruments with down round features are no longer classified as liabilities. ASU 2017-11 is effective for 
annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period. Early 
adoption is permitted, including in an interim period. The Company early adopted ASU 2017-11 during the interim period 
ended September 30, 2017 (see Note 4). 

In  March  2016,  the  FASB  issued  Accounting  Standards  Update  (“ASU”)  2016-09,  “Compensation—Stock 
Compensation  (Topic  718):  Improvements  to  Employee  Share-Based  Payment  Accounting”  (“ASU  2016-09”),  which 
simplifies several aspects of the accounting for share-based payment award transactions including accounting for income 
taxes  and  classification  of  excess  tax  benefits  on  the  statement  of  cash  flows,  forfeitures  and  minimum  statutory  tax 
withholding requirements.  For the Company, ASU 2016-09 is effective for annual periods beginning after December 15, 
2016, and interim periods within those annual periods. The adoption of ASU 2016-09 in 2017 did not materially change 
the Company’s previous accounting methods and therefore did not have a material impact on the Company’s consolidated 
financial position or results of operation. 

In November 2015, the FASB issued ASU No. 2015-17, “Income Taxes: Balance Sheet Classification of Deferred 
Taxes” (“ASU 2015-17”). ASU 2015-17 requires that deferred tax assets and liabilities be classified as noncurrent on the 
balance sheet. This update is effective for fiscal years, and interim periods within those years, beginning after December 15, 
2016. The adoption of ASU 2015-17 in 2017 did not materially change the Company’s previous accounting methods and 
therefore did not have a material impact on the Company’s consolidated financial position or results of operation. 

In July 2015, the FASB issued ASU No. 2015-11, “Inventory, Simplifying the Measurement of Inventory” (“ASU 
2015-11”). ASU 2015-11 affects reporting entities that measure inventory using first-in, first-out or average cost. ASU 
2015-11  requires  that  inventory  be  measured  at  the  lower  of  cost  and  net  realizable  value.  Net  realizable  value  is  the 
estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and 
transportation. ASU 2015-11 is effective for annual periods beginning after December 15, 2016.  The adoption of ASU 
2015-11  in  2017  did  not  materially  change  the  Company’s  previous  accounting  methods  and  therefore  did  not  have  a 
material impact on the Company’s consolidated financial position or results of operation. 

n.  Recently Issued Pronouncements 

In  June  2016,  the  FASB  issued  ASU  No.  2016-13,  “Financial  Instruments  -  Credit  Losses  (Topic  326): 
Measurement of Credit Losses on Financial Instruments” (“ASU 2016-13”).  ASU 2016-13 modifies the impairment model 
to utilize an expected loss methodology in place of the currently used incurred loss methodology, which will result in the 
more  timely  recognition  of  losses.  ASU  2016-13  will  be  effective  for  the  Company  as  of  January  1,  2020.  As  the 
Company’s principle credit risk is related to its Lease Receivables the Company does not expect the adoption of this update 
to result in a material impact on its consolidated financial position or results of operations. 

In  February  2016,  the  FASB  issued  ASU  2016-02,  “Leases”  (“ASU  2016-02”),  which  will  require  lessees  to 
recognize a right-of-use asset and a lease liability for all leases with terms greater than twelve months. Leases will be 
classified  as  either  finance  or  operating,  with  classification  affecting  the  pattern  of  expense  recognition  in  the  income 

F-15 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

statement.  For  a  lessor,  the  accounting  applied  is  largely  unchanged  from  previous  guidance.  The  new  rules  will  be 
effective for the Company in the first quarter of 2019. The Company does not anticipate early adoption. The Company 
currently leases administrative offices in the U.S. and in several foreign locations under lease agreements that typically 
exceed one year.  Depending on the number of years remaining under such lease agreements the right-of-use assets and 
lease liabilities that the Company would record under ASU 2016-2 could be material.  In January 2019, the Company 
extended  the  office  lease  at  its  corporate  headquarters  in  the  U.S.    Lease  payments  for  base  rent  and  common  area 
maintenance are estimated to be approximately $0.9M from January 2019 through December 2024.  

4. Change in Accounting Principle 

Warrant Liability 

In July 2017, the FASB issued ASU 2017-11, “Earnings Per Share (Topic 260); Distinguishing Liabilities from 
Equity (Topic 480); Derivatives and Hedging (Topic 815): (Part 1) Accounting for Certain Financial Instruments with 
Down Round Features, (Part II) Replacement of the Indefinite Deferral for Mandatorily Redeemable Financial Instruments 
of  Certain Nonpublic  Entities  and  Certain Mandatorily  Redeemable  Noncontrolling Interests  with  a Scope  Exception” 
(“ASU 2017-11”).  Part I relates to the accounting for certain financial instruments with down round features in Subtopic 
815-40, which is considered in determining whether an equity-linked financial instrument qualifies for a scope exception 
from derivative accounting.  Down round features are features of certain equity-linked instruments (or embedded features) 
that result in the strike price being reduced based on the pricing of future equity offerings.  An entity still is required to 
determine whether instruments would be classified in equity under the guidance in Subtopic 815-40 in determining whether 
they qualify for that scope exception. If they do qualify, freestanding instruments with down round features are no longer 
classified  as  liabilities.    In  the  case  where  the  exception  from  derivative  accounting  does  not  apply,  warrants  must  be 
accounted for as a liability and recorded at fair value at the date of grant and re-valued at the end of each reporting period.

The September 2012 and 2014 warrants (see Note 15) include anti-dilution provisions characterized as down round 
features and were previously accounted for as liabilities, with the fair value of the warrant liabilities remeasured at each 
reporting date and the change in liabilities recorded as other non-operating income or loss.  The Company had recorded a 
warrant liability of $1.5 million as of September 30, 2017 and reported a warrant derivative loss of $0.4 million for the 
nine months ended September 30, 2017 relating to the September 2012 and 2014 warrants prior to the change in accounting 
principle. 

In addition, for freestanding equity-classified financial instruments, ASU 2017-11 also requires entities that present 
earnings  per  share  (EPS)  in  accordance  with  Topic  260  to  recognize  the  effect  of  the  down  round  feature  when  it  is 
triggered.  That effect is treated as a dividend and as a reduction of income available to common shareholders in basic 
EPS.  Certain equity transactions following the issuance of the September 2012 and 2014 warrants have triggered anti-
dilution clauses in the warrant agreements resulting in additional warrant shares and a reduction to the original strike price 
of the warrants.  ASU 2017-11 prescribes a method to measure the value of a deemed dividend related to a triggering event 
by computing the difference in fair value between two instruments that have terms consistent with the actual instrument 
but  that  do  not  have  a  down  round  feature,  where  the  number  of  warrant  shares  and  strike  price  of  one  instrument 
corresponds to the actual instrument before the triggering event and the number of warrant shares and strike price of the 
other instrument corresponds to the actual instrument immediately after the triggering event.  Following ASU 2017-11, 
for  periods  ending  on  or  prior  to  December  31,  2016  the  Company  would  have  reduced  its  “Accumulated  deficit”  as 
reported on its Consolidated Balance Sheets by approximately $0.3 million related to prior triggering events.  During the 
nine-month period ending September 30, 2017 the Company would have reduced its accumulated deficit by approximately 
$3,000 related to triggering events. During the year ending December 31, 2018 the Company reduced its accumulated 
deficit by approximately $8,000 related to triggering events. 

F-16 

 
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

Except for the down round features in the September 2012 and 2014 warrants, the warrants would have been classified 
in  equity  under  the  guidance  in  Subtopic  815-40  and  therefore  qualify  for  the  scope  exception  in  ASU  2017-11.    As 
permitted, the Company elected to adopt the accounting principles prescribed by ASU 2017-11 during the interim period 
ended September 30, 2017 and recorded a cumulative-effect adjustment stemming from a change in accounting principle 
in its financial statements measured retrospectively to the beginning of 2017.  The cumulative effect adjustment appears 
at the beginning of 2017 in the Company’s Consolidated Statement of Changes in Equity.  The results of operations for 
the Company for the three months ended March 31, 2017 reflect application of the change in accounting principle from 
the beginning of 2017.  As noted above, the Company had previously reported a warrant derivative gain of $0.4 million 
during the nine-month period ending September 30, 2017.  Because the Company has retroactively applied the change in 
accounting principle discussed above to the beginning of 2017, the Company is no longer reporting warrant derivative 
gains or losses for the September 2012 and 2014 warrants beginning in 2017. 

Other Income Related to the Sale of Exploration Properties 

During the first quarter 2018 the Company adopted ASU No. 2014-09, “Revenue from  Contracts with Customers 
(Topic  606)”  (“ASU  2014-09”)  which  was  issued  by  the  FASB”  in  May  2014.  ASU  2014-09  outlines  a  single 
comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes 
most  current  revenue  recognition  guidance,  including  industry-specific  guidance.  In  addition,  the  guidance  requires 
improved disclosures to help users of financial statements better understand the nature, amount, timing and uncertainty of 
revenue that is recognized and the related cash flows.  The Company has elected the modified retrospective method of 
initially adopting ASU 2014-09.   

ASU 2014-09 requires, in certain instances, that transactions covered by ASC Topic 610, “Other Income” (“Topic 
610”)  follow  the  recognition,  measurement  and  disclosure  guidelines  established  by  ASU  2014-09.    The  Company 
generally  follows  the  guidance  of  Topic  610  with  respect  to  the  recognition  of  income  from  the  farm-out  or  sale  of 
exploration properties.  As of the beginning of 2018, the Company had one open contract impacted by the adoption of 
ASU 2014-09, involving an option agreement under which Santacruz Silver Mining Ltd. (“Santacruz”) may acquire the 
Company’s interest in certain nonstrategic mineral claims located in the Zacatecas Mining District, Zacatecas, Mexico (the 
“Zacatecas Properties”) for a series of payments totaling $1.5 million (Note 9).  In applying ASU 2014-09, approximately 
$49,000 of the income recognized from the Santacruz transaction in the fourth quarter of 2017 would have been recognized 
in the first quarter of 2018.  Accordingly, the Company has recognized retrospectively the cumulative effect of initially 
adopting  ASU  2014-09  by  recording  a  negative  adjustment  to  retained  earnings  of  $49,000  at  the  beginning  of  2018, 
included  in  the  Company’s  Consolidated  Statement  of  Changes  in  Equity,  and  recording  $49,000  in  “Other  operating 
income, net” in the accompanying Consolidated Statements of Operations and Comprehensive Loss for the period ended 
December  31,  2018.    See  Note  9  for  a  further  description  of  the  contract  with  Santacruz  and  the  identification  of 
performance obligations and other significant judgments used in applying the guidance of Topic 606 to the contract. 

Available for Sale Securities 

During the first quarter 2018 the Company adopted ASU No. 2016-01, which amended its accounting treatment for 
the  recognition,  measurement,  presentation  and  disclosure  of  certain  financial  assets.  ASU  2016-01  requires  equity 
investments that have readily determinable fair values to be measured at fair value through net income. Previously, entities 
would recognize changes in fair value of available-for-sale equity securities in other comprehensive income and would 
recognize in net income impairment losses that were other-than-temporary.  There will no longer be an available-for-sale 
classification  (with  changes  in  fair  value  reported  in  other  comprehensive  income)  for  equity  securities  with  readily 
determinable fair values.  At December 31, 2017, the Company had equity securities classified as available-for-sale and 

F-17 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

reported  at  fair  value  of  $238,000,  with  cumulative  unrealized  losses  of  $40,000  recorded  in  “Accumulated  other 
comprehensive loss” on its Consolidated Balance Sheets.  The Company has recognized the cumulative effect of initially 
adopting  ASU  2016-01  by  recording  a  negative  adjustment  to  retained  earnings  and  other  comprehensive  income  of 
$40,000  at  the  beginning  of  2018,  included  in  the  Company’s  Consolidated  Statement  of  Changes  in  Equity,  and  has 
recorded  a  gain  of  approximately  $51,000  in  “Interest  and  other  income,  net”  in  the  accompanying  Consolidated 
Statements of Operations and Comprehensive Loss for the period ended December 31, 2018. 

5.  Cash and Cash Equivalents and Short-Term Investments 

The Company considers all highly liquid investments with a maturity of three months or less when purchased to 
be  cash  equivalents.  Short-term  investments  include  investments  with  maturities  greater  than  three  months,  but  not 
exceeding 12 months, or highly liquid investments with maturities greater than 12 months that the Company intends to 
liquidate during the next 12 months for working capital needs. 

The following tables summarize the Company's short-term investments at December 31, 2018 and 2017: 

December 31, 2018 

Investments: 

Short-term: 

Trading securities 

Total trading securities 
Total short term 

December 31, 2017 

Investments: 

Short-term: 

Available for sale common stock

Total available for sale common stock

Total short term 

Cost

Estimated      Carrying
Fair Value
(in(cid:3)thousands) 

Value

$

$

$

$

275
275
275

275
275
275

$

$

$

$

 330  $
 330 
 330  $

 330
 330
 330

 238  $
 238 
 238  $

 238
 238
 238

Credit Risk 

The Company invests substantially all of its excess cash with high credit-quality financial institutions or in U.S. 
government or debt securities.  Credit risk is the risk that a third party might fail to fulfill its performance obligations under 
the terms of a financial instrument. For cash and equivalents and investments, credit risk represents the carrying amount 
on the balance sheet. The Company mitigates credit risk for cash and equivalents and investments by placing its funds and 
investments  with  high  credit-quality  financial  institutions,  limiting  the  amount  of  exposure  to  each  of  the  financial 
institutions, monitoring the financial condition of the financial institutions and investing only in government and corporate 
securities rated “investment grade” or better.  The Company invests with financial institutions that maintain a net worth of 
not less than $1 billion and are members in good standing of the Securities Investor Protection Corporation. 

F-18 

 
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

6.  Prepaid Expenses and Other Assets 

Prepaid expenses and other assets consist of the following: 

Prepaid insurance 
Deferred offering costs 
Recoupable deposits and other

December 31,        December 31,  

2018 

2017 

$

$

(in thousands) 
358  $
569 
261 
1,188  $

362
137
246
745

The deferred offering costs are related to the ATM Program and the LPC Program, discussed in detail in Note 15. 

7. 

Inventories

Inventories at the Velardeña Properties were as follows: 

Material and supplies 

December 31,  December 31, 

2018 

2017 

(in thousands) 
229  $
229  $

242
 242

$
$

The material and supplies inventory at December 31, 2018 and 2017 are related to the Velardeña Properties and 

are reduced by a $0.2 million obsolescence reserve. 

8.  Value added tax receivable

The Company has recorded value added tax (“VAT”) paid in Mexico and related to the Velardeña Properties as a 
recoverable asset. Mexico law allows for VAT payments to be recovered from VAT collected from the sale of products or 
rendering of services. At December 31, 2018, the Company has also recorded approximately $30,000 of VAT receivable 
as  a  reduction  to  VAT  payable  in  Mexico,  which  appears  in  “Accounts  payable  and  other  accrued  liabilities”  on  the 
Consolidated Balance Sheets. 

During 2017 the Company received refunds of approximately $1.1 million from the government of Argentina for 
VAT payments made in that country during 2012 and 2013. Because of uncertainties relating to collectability of the taxes 
the Company had recorded a full valuation allowance against the VAT receivable at the time the taxes were paid. The 
Company reported the $1.1 million of VAT refunds received during the year ended December 31, 2017 in “Other operating 
income” on the Consolidated Statements of Operations and Comprehensive Loss. In February 2018, the Company received 
an additional approximately $138,000 of VAT refunds. At December 31, 2017, the Company reversed $138,000 of the 
valuation allowance and recorded a VAT receivable of $138,000 with a corresponding gain in “Other operating income”
on the Consolidated Statements of Operations and Comprehensive Loss. The Company has remaining Argentina VAT 
refund claims totaling approximately $0.1 million.  The Company cannot predict if or when it will receive these additional 
VAT refunds and accordingly has recorded a full valuation allowance against the remaining VAT refund claims.    

F-19 

     
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

The Company has also paid VAT in Mexico as well as other countries, primarily related to exploration projects, 

which has been charged to expense as incurred because of the uncertainty of recoverability. 

9.  Property, Plant and Equipment

Property, plant and equipment, net

The components of property, plant, and equipment, net were as follows: 

Mineral properties 
Exploration properties 
Royalty properties 
Buildings
Mining equipment and machinery
Other furniture and equipment
Asset retirement cost

Less: Accumulated depreciation and amortization

Equipment Related to the Oxide Plant Lease 

December 31,  
2018 

December 31, 
2017 

(in thousands)

$

$

 9,353 
 2,518 
 200 
 4,278 
 16,024 
 888 
 866 
 34,127 
 (27,018)
 7,109 

$

$

9,352
2,518
200
4,246
15,989
958
865
34,128
(25,988)
8,140

Certain assets of the Company are related to the lease of the Velardeña oxide plant to Hecla (see Note 1).  The 
net book value of the equipment involved in the lease was $0.8 million and $1.2 million for the years ended December 31, 
2018 and December 31, 2017, respectively. 

Minera Indé Equipment Sale 

In August 2016, the Company sold certain mining equipment consisting of two haul trucks, two scoop trams and 
a compressor to Minera Indé, an indirect subsidiary of The Sentient Group (“Sentient”), for $687,000 (see Note 22). The 
equipment sold was excess equipment held at the Company’s Velardeña Properties that the Company did not expect to 
use.  The Company received $69,000 or 10% of the sales price at the closing of the sale, with the remaining $618,000 plus 
interest on the unpaid balance at an annual rate of 10% due in February 2017.  With the approval of a Special Committee 
of the Company’s Board of Directors, the Company and Minera Indé amended the original equipment sale on March 31, 
2017 to include the sale of an additional piece of excess equipment for $185,000 and extend the time for payment relating 
to  the  original  equipment  sale.    Upon  execution  of  the  amendment  the  Company  received  an  additional  payment  of 
$100,000. The remaining principal and interest balance, plus additional interest on the unpaid balance at an annual rate of 
10%, was amended to be due in August 2017.  The Company recorded a gain of $105,000 on the sale of the additional 
equipment, included in “Other operating income, net” in the accompanying Consolidated Statements of Operations and 
Comprehensive Loss, equal to the gross proceeds less the remaining basis in the equipment.  On May 2, 2017, the Company 
received  approximately  $750,000  from  Minera  Indé  as  payment  in  full  for  the  remaining  balance  due  related  to  the 
equipment sale, including interest through that date. 

F-20 

     
 
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

Celaya Farm-out

In August 2016, the Company, through its wholly owned Mexican subsidiary, entered into an earn-in agreement 
with  a 100%  owned  Mexican  subsidiary of Electrum  Group,  LLC,  a privately  owned  company  (together  “Electrum”), 
related  to  the  Company’s  Celaya  exploration  property  in  Mexico.  The  Company  received  an  upfront  payment  of  $0.2 
million  and  Electrum  agreed  to  incur  exploration  expenditures  totaling  at  least  $0.5  million  in  the  first  year  of  the 
agreement, reduced by certain costs Electrum previously incurred on the property since December 2015 in its ongoing 
surface exploration program.  Electrum initially earned the right to acquire an undivided 60% interest in a joint venture 
company to be formed to hold the Celaya project by incurring exploration expenditures totaling at least $2.5 million during 
the initial first three years of the agreement. Electrum would serve as manager of the joint venture. Prior to subsequent 
amendments to the agreement, the Company would have been allowed to maintain a 40% interest in the Celaya project, 
following  the  initial  earn-in  period,  by  contributing  its  pro-rata  share  of  an  additional  $2.5  million  in  exploration  or 
development expenditures incurred over a second three-year period.   

In February 2018, the Company and Electrum amended the Celaya earn-in agreement to permit Electrum to earn, 
at its option, an incremental 20% interest in the Celaya project in exchange for a payment of $1.0 million.  Following the 
amendment, Electrum could have increased its total interest in the project to 80% by contributing 100% of the $2.5 million 
of additional expenditures required in the second three-year earn-in period.  Following the second earn-in period, and prior 
to the Company entering into a second and final amendment of the agreement, the Company could have maintained its 
20% participating interest, or its interest could ultimately have been converted into a carried 10% net profits interest if the
Company elected not to participate as a joint venture owner.   

In September 2018, the Company and Electrum entered into a second and final amendment of the Celaya earn-in 
agreement  pursuant  to  which  Electrum  acquired  100%  of  the  Company’s  remaining  interest  in  the  Celaya  project  in 
exchange for a payment of $3.0 million.  The transaction was set out in a definitive Assignment of Rights Agreement (the 
“Assignment Agreement”) containing customary terms and conditions. The earn-in agreement was terminated upon entry 
into the Assignment Agreement. 

The  Company  has  previously  expensed  all  its  costs  associated  with  the  Celaya  property  and  accordingly 
recognized  gains  of  $1.0  million  from  the  execution  of  the  first  amendment  to  the  agreement  and  $3.0  million  upon 
execution of the Assignment Agreement, during the year ended December 31, 2018, with the amounts included in “Other 
operating income, net” in the accompanying Consolidated Statements of Operations and Comprehensive Loss.  

Zacatecas Farm-out 

In April 2016, the Company entered into an option agreement, which was later amended in February 2018, under 
which Santacruz Silver Mining Ltd. (“Santacruz”) has acquired the Company’s interest in the Zacatecas Properties for a 
series of payments totaling approximately $1.5 million through October 2018, including $249,000, $225,000 and $212,000 
paid to the Company during the first, second and third quarters of 2018, respectively.  The final payment due the Company 
of $13,000 was received in October 2018.   Upon receipt of each cash payment, the agreement imposed a performance 
obligation on the Company to provide Santacruz an exclusive right to the Zacatecas Properties to conduct exploration 
activities during the period from receipt of the payment until the next payment due date, with a final obligation, following 
receipt of the final payment, to formally acknowledge completion of the sale enabling Santacruz to register the title to the 
properties in their name  At December 31, 2018, there were no further performance obligations and the Company had 
taken all steps necessary for Santacruz to take title to the properties.  

F-21 

 
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

The  Company  has  previously  expensed  all  its  costs  associated  with  the  Zacatecas  Properties.    The  Company 
recognized income, equal to the cash payments made, evenly over the period covered by each payment.  The Company 
recognized approximately $748,000 of income under the agreement during the year ended December 31, 2018, which is 
included  in  “Other  operating  income,  net”  in  the  accompanying  Consolidated  Statements  of  Operations  and 
Comprehensive Loss.   

.

10.  Accounts Payable and Other Accrued Liabilities

The Company’s accounts payable and other accrued liabilities consist of the following: 

December 31,  December 31, 

2018 

2017 

Accounts payable and accruals 
Accrued employee compensation and benefits

$

$

December 31, 2018

(in thousands) 
358  $

1,344 
1,702  $

 310
 1,246
 1,556

Accounts payable and accruals at December 31, 2018 are primarily related to amounts due to contractors and 
suppliers  in  the  amounts  of  $0.2  million  related  to  the  Company’s  Velardeña  Properties  and  $0.2  million  related  to 
exploration and corporate administrative activities.  In the case of the Velardeña Properties, approximately $0.1 million is 
related to a net VAT payable. 

Accrued  employee  compensation  and  benefits  at  December  31,  2018  consist  of  $0.2  million  of  accrued  vacation 
payable  and  $0.4  million  related  to  withholding  taxes  and  benefits  payable.  Included  in  the  $1.3  million  of  accrued 
employee compensation and benefits is $0.6 million related to activities at the Velardeña Properties and $0.4 million related 
to the Company’s 2013 Key Employee Long-Term Incentive Plan (the “KELTIP”) (see Note 15). 

December 31, 2017

Accounts payable and accruals at December 31, 2017 are primarily related to amounts due to contractors and 
suppliers  in  the  amounts  of  $0.1  million  related  to  the  Company’s  Velardeña  Properties  and  $0.2  million  related  to 
corporate adminis trative and exploration activities.  In the case of the Velardeña Properties, approximately $0.1 million 
is related to a net VAT payable. 

Accrued employee compensation and benefits at December 31, 2017 consist of $0.2 million of accrued vacation 
payable  and  $0.6  million  related  to  withholding  taxes  and  benefits  payable.  Included  in  the  $1.2  million  of  accrued 
employee compensation and benefits is $0.3 million related to activities at the Velardeña Properties and $0.4 million related 
to the KELTIP (see Note 15). 

F-22 

 
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

11.  Asset Retirement and Reclamation Liabilities

The  Company  retained  the  services  of  a  mining  engineering  firm  to  prepare  a  detailed  closure  plan  for  the 
Velardeña Properties. The plan was completed during the second quarter 2012 and indicated that the Company had an 
ARO and offsetting ARC of approximately $1.9 million.  The estimated $3.5 million ARO and ARC that was recorded at 
the time of the acquisition of the Velardeña Properties was adjusted accordingly. 

The Company will continue to accrue additional estimated ARO amounts based on an asset retirement plan as 
activities requiring future reclamation and remediation occur.  During the year ended December 31, 2018 the Company 
recognized approximately $0.2 million of accretion expense and approximately $2,000 of amortization expense related to 
the ARC. 

The following table summarizes activity in the Velardeña Properties ARO: 

Beginning balance 

Changes in estimates, and other
Accretion expense 

Ending balance 

Year Ended  
December 31,  

2018 

2017 

(in thousands) 

$

2,448  $  2,380

 2 
210 

 (128)
 196
2,660  $  2,448

$

The  decrease  in  the  ARO  recorded  during  the  year  ended  December  31,  2017  is  the  result  of  changes  in 

assumptions related to inflation factors and discount rates used in the determination of future cash flows. 

The ARO set forth on the accompanying Consolidated Balance Sheets at December 31, 2018 and December 31, 

2017 includes a nominal amount of reclamation liability related to activities at the El Quevar project in Argentina. 

12.  Other Liabilities

The Company recorded nominal amounts of other current liabilities at December 31, 2018 and December 31, 

2017. The amounts are primarily related to the Company’s office lease.   

13.  Fair Value Measurements

Financial assets and liabilities and nonfinancial assets and liabilities are measured at fair value on a recurring 
(annual) basis under a framework of a fair value hierarchy which prioritizes the inputs into valuation techniques used to 
measure fair value into three broad levels.  This hierarchy gives the highest priority to quoted prices (unadjusted) in active 
markets and the lowest priority to unobservable inputs.  Further, financial assets and liabilities should be classified by level
in their entirety based upon the lowest level of input that was significant to the fair value measurement.  The three levels 
of the fair value hierarchy per ASC 820 are as follows: 

Level 1:  Unadjusted quoted market prices in active markets for identical assets or liabilities that are accessible 

at the measurement date. 

F-23 

     
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

Level 2:  Quoted prices in inactive markets for identical assets or liabilities, quoted prices for similar assets or 
liabilities in active markets, or other observable inputs either directly related to the asset or liability or derived principally 
from corroborated observable market data. 

Level  3:    Unobservable  inputs  due  to  the  fact  that  there  is  little  or  no  market  activity.  This  entails  using 

assumptions in models which estimate what market participants would use in pricing the asset or liability. 

Recurring Fair Value Measurements 

The following table summarizes the Company’s financial assets and liabilities measured on a recurring basis at 

fair value at December 31, 2018 and 2017 by respective level of the fair value hierarchy: 

Level 1 

Level 2 

      Level 3 

Total

(in thousands) 

At December 31, 2018 

Assets: 

Cash and cash equivalents 
Lease receivables 
Short-term investments 

At December 31, 2017 

Assets: 

Cash and cash equivalents 
Lease receivables 
Short-term investments 

$ 3,293
481
330
$ 4,104

$ 3,250
314
238
$ 3,802

$ — $ — $ 3,293
481
330
$ — $ — $ 4,104

—
—

—
—

$ — $ — $ 3,250
314
238
$ — $ — $ 3,802

—
—

—
—

The Company’s cash equivalents, comprised principally of U.S. treasury securities, are classified within Level 1 

of the fair value hierarchy. 

The Company’s trade accounts receivable are classified within Level 1 of the fair value hierarchy and are related 

to the oxide plant lease per the terms of the lease rates established in the plant lease agreement. 

The Company’s short-term investments consist of the common stock in Golden Tag and are classified within 

Level 1 of the fair value hierarchy (see Note 5) 

At December 31, 2018 and 2017 the Company did not have any financial assets or liabilities classified within 

Level 2 or Level 3 of the fair value hierarchy. 

Non-recurring Fair Value Measurements 

There were no non-recurring fair value measurements at December 31, 2018 or December 31, 2017. 

F-24 

 
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

The Company assesses the fair value of its long lived assets if circumstances indicate a change in the fair value 
has occurred.  The valuation policies are approved by the Chief Financial Officer who reviews and approves the inputs 
used in the fair value calculations and the changes in fair value measurements from period to period for reasonableness. 
Fair value measurements are discussed with the Company’s Chief Executive Officer, as deemed appropriate. 

No  fair  value adjustments  to  long  lived  assets  were  recorded  during  the  years ended December  31, 2018  and 

December 31, 2017. 

14.  Income Taxes

The Company accounts for income taxes in accordance with the provisions of ASC 740 on a tax jurisdictional 

basis.  The provision for income taxes consists of the following: 

For the Year Ended December 31,  

2018 

2017 

CURRENT TAXES: 
    United States 
    Other Countries 

DEFERRED TAXES: 
    United States 
    Other Countries 

Total income tax provision 

(cid:3)

(cid:3)

$

$
(cid:3)
$

$
$

(in thousands) 
— $
13
13

(cid:3)

$
(cid:3)
(cid:3)
— $
—
— $
$
13

—
 13
 13

—
—
—
 13

Income (loss) from operations before income taxes by country consists of the following: 

United States 
Other Countries 

For the Year Ended December 31, 

2018 

2017 

(in thousands) 

(1,930)
(2)
(1,932)

$

$

 (7,197)
 3,318
 (3,879)

$

$

The Company recorded $13,000 and $13,000 of current tax expense for the years ended December 31, 2018 and 
December  31,  2017,  respectively,  stemming  from  taxable  income  of  a  subsidiary  in  Mexico.    No  deferred  taxes  were 
recorded in 2018 or 2017, as any such tax expense or benefit incurred during the year has been offset against a change in 
the valuation allowance of various deferred tax assets in each country. 

F-25 

 
 
     
     
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

A reconciliation of the provision for income taxes computed at the statutory rate to the provision for income taxes 

as shown in the Consolidated Statements of Operations and Comprehensive Loss is summarized below.  

For Year Ended December 31, 

2018 

2017 

Tax expense (benefit) at US rate of 21%
Other adjustments: 

Rate differential of other jurisdictions
Effects of foreign earnings
Change in valuation allowance
Provision to tax return true-ups
Exchange rate changes on deferred tax assets
Effect of a change in tax rates 
Tax loss on sale of subsidiary
Inflation adjustment on net operating losses
Expired net operating losses 
Other

Income tax provision 

$

$

(in thousands) 
(406)

$

 (1,319)

67
(455)
(16,142)
(2,012)
5,891 
—
—
(550)
13,669 
(49)
13

 (70)
 310
 33,975
 (33,720)
 (8,444)
 11,516
 (1,693)
 (2,491)
 1,931
 18
 13

$

The components of the deferred tax assets and deferred tax liabilities are as follows: 

Deferred tax assets: 

Net operating loss carryforwards
Stock-based compensation 
Property, plant and equipment
Other

Less: Valuation allowance 

Total deferred tax assets 

Deferred tax liabilities: 

Property, plant and equipment
Total deferred tax liabilities 
Net deferred tax asset (liability)

For the  year ended  
December 31, 

2018 

2017 

(in thousands) 

$ 117,665  $  131,866
 517
 4,307
 3,274
 139,964
 (139,795)
 169

593 
3,284 
2,809 
124,351 
(123,652)
699 

(699)
(699)

$

— $

 (169)
 (169)
—

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  as  of  December 31,  2018  and 
December 31, 2017 was zero.   

At the end of 2017 a new U.S. tax law was enacted, lowering the U.S. corporate tax rate beginning in 2018 to 
21% from the top rate of 35%.  The tax rate change resulted in a reduction of the Company’s U.S. deferred tax assets by 
$10.2 million.  The Company’s deferred tax assets are currently completely offset by a valuation allowance so the reduction 

F-26 

     
     
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

in U.S. deferred tax assets had no impact on the Company’s financial statements for the year ended December 31, 2017.  
In  addition,  the  new  tax  law  imposed  a  transition  tax  on  the  accumulated  earnings  and  profits  of  controlled  foreign 
corporations (“CFC’s).  None of the Company’s CFCs currently have accumulated earnings and profits and therefore the 
Company had no transition tax liability.  No other provisions of the new tax law had a material impact on the Company’s 
financial statements for the period ended December 31, 2017.   

At December 31, 2018 the Company had net operating loss carryforwards in the U.S. and in certain non-U.S. 
jurisdictions totaling $434.9 million.  Of these, $79.8 million is related to the Velardeña Properties in Mexico and expires 
in future years through 2028, $12.5 million is related to other Mexico exploration activities expiring in future years through 
2028, $89.6 million exists in Spain and has no expiration date, and $179.7 million exists in other non-U.S. countries, which 
will expire in future years through 2035.  In the U.S. there are $73.3 million of net operating loss carryforwards which 
have no expiration. 

The  valuation  allowance  offsetting  the  net  deferred  tax  assets  of  the  Company  of  $123.7  million  and  $139.8 
million at December 31, 2018 and 2017, respectively, relates primarily to the uncertain utilization of certain deferred tax 
assets, primarily net operating loss carryforwards, in various tax jurisdictions.  The Company continually assesses both 
positive and negative evidence to determine whether it is more likely than not that deferred tax assets can be realized prior 
to their expiration. 

The Company, a Delaware corporation, and its subsidiaries file tax returns in the United States and in various 
foreign jurisdictions.  The tax rules and regulations in these countries are highly complex and subject to interpretation.  
The  Company’s  tax  returns  are  subject  to  examination  by  the  relevant  taxing  authorities  and  in  connection  with  such 
examinations, disputes can arise with the taxing authorities over the interpretation or application of certain tax rules within
the country involved.  In accordance with ASC 740, the Company identifies and evaluates uncertain tax positions, and 
recognizes  the  impact  of  uncertain  tax  positions  for  which  there  is  less  than  a  more-likely-than-not  probability  of  the 
position being upheld upon review by the relevant taxing authority.  Such positions are deemed to be “unrecognized tax 
benefits” which require additional disclosure and recognition of a liability within the financial statements.  If recognized, 
none of the unrecognized tax benefits would affect the Company’s effective tax rate. 

Below is a reconciliation of the beginning and ending amount of gross unrecognized tax benefits, which excludes 
any estimated penalties and interest on all identified unrecognized tax benefits.  The Company’s unrecognized tax benefits 
as of December 31, 2018 and 2017 are completely offset by net deferred tax benefits and therefore do not appear on the 
Consolidated Balance Sheet. 

The Year Ended December 31, 

2018 

2017 

Gross unrecognized tax benefits at beginning of period
Increases for tax positions taken during prior years
Decreases relating to settlements with taxing authorities
Reductions due to lapse of statute of limitations
Gross unrecognized tax benefits at end of period

$

$

$

(in thousands) 
586 
—
—
(213)
373 

$

 740
—
—
 (154)
 586

Tax  years  as  early  as  2012  remain  open  and  are  subject  to  examination  in  the  Company’s  principal  tax 
jurisdictions.  The Company does not expect a significant change to its net unrecognized tax benefits over the next 12 
months.  No interest and penalties were recognized in the Consolidated Statement of Operations and Comprehensive Loss 
for the year ended December 31, 2018 or 2017, and there were no interest and penalties recognized in the statement of 

F-27 

     
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

financial position as of December 31, 2018 and 2017.  The Company classifies income tax related interest and penalties as 
income tax expense. 

15.  Equity 

Registered direct purchase agreement and commitment purchase agreement and registration rights agreement 

On  May  9,  2018  the  Company  entered  into  a  registered  direct  purchase  agreement  (the  “Registered  Purchase 
Agreement”) with Lincoln Park Capital Fund, LLC (“LPC”) pursuant to which LPC purchased 3,153,808 shares of the 
Company’s common stock at a price of $0.4122 per share, the closing price of the Company’s common stock on the NYSE 
American on May 8, 2018, for an aggregate purchase price of $1.3 million. 

On  May  9,  2018,  the  Company  also  entered  into  a  commitment  purchase  agreement  (the  “Commitment  Purchase 
Agreement”  and  together  with  the  Registered  Purchase  Agreement,  the  “LPC  Program”)  and  a  registration  rights 
agreement (the “Registration Rights Agreement”) with LPC, pursuant to which the Company, at its sole discretion, has the 
right to sell  up to an additional $10.0 million of the Company’s common stock to LPC, subject to certain limitations and 
conditions  contained  in  the  Commitment  Purchase  Agreement.    The  Company  closed  on  the  Commitment  Purchase 
Agreement in July 2018. 

On  June  7,  2018,  pursuant  to  the  terms  of  the  Registration  Rights  Agreements,  the  Company  filed  a  registration 
statement on Form S-1 (File No. 333-225483) (the “Registration Statement”) registering the resale up to 15,222,941 shares 
of the Company’s common stock to be issued to LPC pursuant to the terms of the Commitment Purchase Agreement. The 
Registration Statement was declared effective on June 28, 2018. Proceeds from the LPC Program will be used for general 
corporate purposes, including advancing the exploration program at the Company’s El Quevar property in Argentina.   

Subject to the terms of the Commitment Purchase Agreement, the Company will control the timing and amount of 
any future sale of the Company’s common stock to LPC. LPC has no right to require any sales by the Company under the 
Commitment Purchase Agreement but is obligated to make purchases at the Company’s sole direction, as governed by 
such agreement. There are no upper limits to the price LPC may be obligated to pay to purchase common stock from the 
Company and the purchase price of the shares will be based on the prevailing market prices of the Company’s shares at 
the time of each sale to LPC. LPC has agreed not to cause or engage in any manner whatsoever, any direct or indirect short 
selling or hedging of the Company’s shares of common stock. The Company has the right to terminate the Commitment 
Purchase Agreement at any time, at its discretion, without any cost or penalty. 

 In consideration for LPC’s commitment to purchase shares pursuant to the Commitment Purchase Agreement, the 
Company paid LPC a commitment fee of $300,000 and incurred an additional approximate $190,000 in stock exchange 
fees, legal and other associated costs in connection with the LPC Program.  The total costs for the LPC Program will be 
recorded as a reduction to equity as common stock is sold to LPC. As of December 31, 2018, approximately $58,000 of 
LPC Program costs had been amortized against $1.3 million in proceeds received, resulting in $432,000 of deferred LPC 
Program costs, recorded in “Prepaid expenses and other assets” on the Consolidated Balance Sheets. 

As of December 31, 2018, no additional common stock had been sold to LPC under the LPC Program following the 
initial  sale  of  common  stock  pursuant  to  the  Registered  Purchase  Agreement.    Subsequent  to  December  31,  2018  the 
Company sold an aggregate of approximately 745,000 common shares under the Commitment Purchase Agreement at an 
average price of $0.31 per common share for total proceeds of approximately $230,000 during the year to date period 
ended February 27, 2019.    

F-28 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

Cancellation of Treasury Shares 

Pursuant  to  the  terms  of  an  agreement  between  the  Company  and  ECU,  relating  to  the  merger  of  the  two 
companies on September 2, 2011, ECU shareholders had the right to receive 0.05 shares of the Company’s common stock 
for each share of ECU common stock held. On the sixth anniversary following the merger any unconverted shares expired 
per the terms of the agreement. Accordingly, during December 2017, ECU shares being held for conversion, representing 
125,739 shares of the Company, were returned to treasury and canceled.   

Consideration Shares 

On August 2, 2017, the Company granted Hecla an option to extend the oxide plant lease for an additional period of 
up to two years (see Note 16).  As partial consideration for the option Hecla purchased $1.0 million, or approximately 1.8 
million shares, of the Company’s common stock (the “Consideration Shares”), issued at a price of $0.55 per share, which 
was  the  undiscounted  30-day  volume  weighted  average  stock  price.  The  Consideration  Shares  were  offered  and  sold 
without registration under the Securities Act of 1933, as amended (the “Act”) in reliance on the exemptions provided by 
Section 4(a)(2) of  the  Act  and/or  Regulation D  promulgated  thereunder.   Under  the  terms  of  the  Option  Agreement 
(defined  in  Note  16),  the  Company  agreed  to  register  with  the  SEC  the  resale  of  the  Consideration  Shares.   A  resale 
registration statement with the SEC became effective in September 2017.  The $1.0 million received for the Consideration 
Shares, net of $71,000 in legal and stock exchange issuance fees, has been recorded as equity in the Consolidated Balance 
Sheets at December 31, 2017. 

At the Market Offering Agreement 

In December 2016, the Company entered into an at-the-market offering agreement (as amended from time to 
time, the “ATM Agreement”) with H. C. Wainwright & Co., LLC (“Wainwright”), under which the Company may, from 
time to time, issue and sell shares of the Company’s common stock through Wainwright as sales manager in an at-the-
market offering under a prospectus supplement for aggregate sales proceeds of up to $5.0 million (the “ATM Program”) 
or  a  maximum  of  10  million  shares.    On  September  29,  2017,  the  Company  entered  into  an  amendment  to  the  ATM 
Agreement with Wainwright to reflect a new registration statement on Form S-3 (File No. 333-220461) under which shares 
of the Company’s common stock may be sold under the ATM Program.  On November 23, 2018 the Company entered 
into a second amendment of the ATM Agreement extending the agreement until the earlier of December 20, 2020, or the 
date that the ATM Agreement is terminated in accordance with the terms therein. Offers or sales of common shares under 
the  ATM  Program  will  be  made  only  in  the  United  States  and  no  offers  or  sales  of  common  shares  under  the  ATM 
Agreement will be made in Canada. The common stock will be distributed at the market prices prevailing at the time of 
sale. As a result, prices of the common stock sold under the ATM Program may vary as between purchasers and during 
the period of distribution. The ATM Agreement provides that Wainwright will be entitled to compensation for its services 
at a commission rate of 2.0% of the gross sales price per share of common stock sold.   

The  Company  reimbursed  certain  legal  expenses  of  Wainwright  totaling  $50,000  and  incurred  additional 
accounting,  legal,  and  regulatory  costs  of  approximately  $109,000  in  connection  with  establishing  the  ATM  Program.  
Such  costs  have  been  deferred  and  will  be  amortized  to  equity  as  sales  are  completed  under  the  ATM  Program.  At 
December  31,  2018  and  December  31,  2018,  respectively,  unamortized  costs  totaling  $136,000  appear  on  the 
accompanying Consolidated Balance Sheets as “Prepaid expense and other assets.”

The  Company  did  not  sell  any  stock  under  the  ATM  Program  during  the  year  ended  December  31,  2018.  
Subsequent to December 31, 2018 the Company sold an aggregate of approximately 34,000 common shares under the 

F-29 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

Commitment Purchase Agreement at an average price of $0.34 per common share for total proceeds of approximately 
$11,000 during the year to date period ended February 27, 2019.  During the year ended December 31, 2018 the Company 
incurred approximately $15,000 in additional accounting, legal, and regulatory costs associated with the ATM Program 
that were included in “General and administrative costs” in the Consolidated Statement of Operations and Comprehensive 
Loss.

During the year ended December 31, 2017 the Company sold an aggregate of approximately 1,024,000 common 
shares  under  the  ATM  Program  at  an  average  price  of  $0.70  per  common  share  for  gross  proceeds  of  approximately 
$720,000. The Company paid cash commissions and other nominal transaction fees to Wainwright totaling approximately 
$16,000 or 2.2% of the gross proceeds and amortized approximately $23,000 of deferred accounting, legal and regulatory 
costs resulting in a net amount of approximately $682,000 that has been recorded as equity in the Consolidated Balance 
Sheets.    During  the  year  ended  December  31,  2017  the  Company  also  incurred  approximately  $34,000  in  additional 
accounting,  legal,  and  regulatory  costs  associated  with  the  ATM  Program  that  were  included  in  “General  and 
administrative costs” in the Consolidated Statement of Operations and Comprehensive Loss. 

Equity Incentive Plans

Under  the  Company’s  Amended  and  Restated  2009  Equity  Incentive  Plan  (the  “Equity  Plan”)  awards  of  the 
Company’s common stock may be made to officers, directors, employees, consultants and agents of the Company and its 
subsidiaries.  The Company recognizes stock-based compensation costs using a graded vesting attribution method whereby 
costs are recognized over the requisite service period for each separately vesting portion of the award. 

The following table summarizes the status of the Company’s restricted stock grants issued under the Equity Plan at 

December 31, 2018 and 2017 and changes during the years then ended: 

Restricted Stock Grants 
Outstanding at beginning of period
Granted during the period
Restrictions lifted during the period
Forfeited during the period
Outstanding at end of period

The Year Ended December 31,  

2018 

2017 

Weighted
Average Grant 
 Date Fair  
 Value Per  
 Share 

$

$

0.55
0.37
0.44
—
0.45

Weighted
Average  
Grant Date 
Fair Value 
Per Share 
 0.63
 0.53
 0.60
—
 0.55

Number of 
Shares
100,000  $
200,000 
(96,666)
—
203,334  $

Number of 
Shares
203,334
280,000
(143,333)
—
340,001

During the year ended December 31, 2018 the Company recognized approximately $0.1 million of compensation 
expense related to the restricted stock grants.  The Company expects to recognize additional compensation expense related 
to these awards of approximately $0.1 million over the next 24 months. During the year ended December 31, 2018, 280,000 
shares were  granted  to  six  employees,  with one  third  of the  grants vesting on  the grant  date  and  the  remaining  shares 
vesting equally on the first and second anniversaries of the grant date.  In addition to the vesting of one third of the shares
granted in 2018, restrictions were lifted on 50,000 shares granted to an employee in a prior year. 

During the year ended December 31, 2017 the Company recognized approximately $0.1 million of compensation 
expense related to the restricted stock grants.  During the year ended December 31, 2017, 200,000 shares were granted to 
two employees, with 50,000 shares of one grant vesting on the grant date and the remaining shares vesting equally on the 

F-30 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

first and second anniversaries of the grant date. The remaining grant vests ratably over three years.  In addition, during 
2017, restrictions were lifted on 46,666 shares granted to three employees in a prior year. 

The following table summarizes the status of the Company’s stock option grants issued under the Equity Plan at 

December 31, 2018 and 2017 and changes during the years then ended: 

The Year Ended December 31,  
2017 
2018 

     Weighted
Average
Exercise
Number of  Price Per  Number of  Price Per 

Weighted
Average
Exercise

Equity Plan Options 
Outstanding at beginning of period
Granted during the period
Forfeited or expired during period 
Exercised during period
Outstanding at end of period
Exercisable at end of period
Granted and vested

Shares
40,310
—

Share
$ 8.05
—
(10,000) $ 8.00
—
$ 8.06
$ 8.06
$ 8.06

—
30,310
30,310
30,310

—
(55,500)
—

Share
Shares
95,810  $  8.02
—
 8.00
—
40,310  $  8.05
40,310  $  8.05
40,310  $  8.05

The Company does not expect to record any additional expense related to these options. 

Also,  pursuant  to  the  Equity  Plan,  the  Company’s  Board  of  Directors  adopted  the  Non-Employee  Director’s 
Deferred  Compensation  and  Equity  Award  Plan  (the  “Deferred  Compensation  Plan”).    Pursuant  to  the  Deferred 
Compensation Plan the non-employee directors receive a portion of their compensation in the form of Restricted Stock 
Units (“RSUs”) issued under the Equity Plan. The RSUs vest on the first anniversary of the grant and each vested RSU 
entitles the director to receive one unrestricted share of common stock upon the termination of the director’s board service. 

The following table summarizes the status of the RSU grants issued under the Deferred Compensation Plan at 

December 31, 2018 and 2017 and changes during the years then ended: 

The Year Ended December 31,  

2018 

2017 

Restricted Stock Units 
Outstanding at beginning of period
Granted during the period
Restrictions lifted during the period
Forfeited during the period
Outstanding at end of period

Weighted
Average Grant 
 Date Fair  
 Value Per  
 Share 

$

$

1.16
0.42
1.44
—
0.93

Number of 
Shares
1,887,317
600,000
(257,279)
—
2,230,038

      Weighted
Average  
Grant Date 
Fair Value 
Per Share
 1.28
 0.48
—
—
 1.16

Number of  
Shares

1,607,317  $
280,000 
—
—

1,887,317  $

For the years ended December 31, 2018 and 2017 the Company recognized approximately $0.2 million and $0.1 
million of compensation expense, respectively related to the RSU grants.  During 2018, 100,000 RSUs were granted to 
each of the six board members.  During 2017, 40,000 RSUs were granted to each of the seven board members.  Restrictions 
lifted on 257,279 RSU shares during 2018 relate to the retirement of a member of the Company’s Board of Directors during 

F-31 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

the year. The Company expects to recognize additional compensation expense related to the RSU grants of less than $0.1 
million over the next six months.  

Key Employee Long-Term Incentive Plan

The  KELTIP  provides  for  the  grant  of  units  (“KELTIP  Units”)  to  certain  officers  and  key  employees  of  the 
Company, which units will, once vested, entitle such officers and employees to receive an amount, in cash or in Company 
common stock issued pursuant to the Company’s Equity Plan, measured generally by the price of the Company’s common 
stock on the settlement date. KELTIP Units are not an actual equity interest in the Company and are solely unfunded and 
unsecured obligations of the Company that are not transferable and do not provide the holder with any stockholder rights. 
Payment of the settlement amount of vested KELTIP Units is deferred generally until the earlier of a change of control of 
the Company or the date the grantee ceases to serve as an officer or employee of the Company. The KELTIP Units are 
recorded as a liability, included in “Accounts payable and other accrued liabilities” in the Consolidated Balance Sheets 
(Note 10). 

During the year ended December 31, 2018 the Company awarded 600,000 KELTIP Units to two officers of the 
Company and recorded approximately $0.3 million of compensation expense, included in “Stock based compensation” in 
the  Consolidated  Statement  of  Operations  and  Comprehensive  Loss.  At  December  31,  2018  the  KELTIP  Units  were 
marked-to-market and the Company recognized approximately a $0.3 million reduction of compensation expense for the 
year ended December 31, 2018.  At December 31, 2018 1,620,000 KELTIP Units were outstanding. 

During the year ended December 31, 2017 the Company awarded 435,000 KELTIP Units to two officers of the 
Company and recorded approximately $0.2 million of compensation expense, included in “Stock based compensation” in 
the  Consolidated  Statement  of  Operations  and  Comprehensive  Loss.  At  December  31,  2017,  the  KELTIP  Units  were 
marked-to-market and the Company recognized approximately a $0.1 million reduction of compensation expense for the 
year ended December 31, 2017.  At December 31, 2017 1,020,000 KELTIP Units were outstanding. 

Common stock warrants 

The following table summarizes the status of the Company’s common stock warrants at December 31, 2018 and 

December 31, 2017, and the changes during the years then ended: 

The Year Ended December 31,  

2018 

Weighted

2017 

Weighted

(cid:3)

Common Stock Warrants  
Outstanding at beginning of period
Granted during period
Dilution adjustment
Expired during period
Exercised during period
Outstanding at end of period

Number of  Average Exercise  Number of  Average Exercise 
Underlying 
Shares
11,478,172 $

0.81 17,578,950 $

Underlying 
Shares

Price Per 
Share

Price Per 
Share

—
39,524
—
—

—
0.87

—
157,302 
— (6,258,080)
—

11,517,696 $

0.81 11,478,172 $

 2.17
—
—
 4.62
—
 0.81

The warrants relate to prior registered offerings and private placements of the Company’s stock.  In September 
2012, the Company closed on both a registered public offering and concurrent private placement with Sentient in which it 

F-32 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

sold units, consisting of one share of common stock and a five-year warrant to acquire one half of a share of common stock 
at an exercise price of $8.42 per share. A total of 3,431,649 warrant shares were issued and became exercisable on March 
20, 2013 and expired on September 19, 2017, five years from the date of issuance.

In September 2014 the Company closed on both a registered public offering and concurrent private placement 
with Sentient in which it sold units, consisting of one share of common stock and a five-year warrant to acquire one half 
of a share of common stock at an exercise price of $1.21 per share.  A total of 4,746,000 warrant shares were issued that 
became exercisable on March 11, 2015 and will expire on September 10, 2019, five years from the date of issuance.  

In May 2016, the Company issued 8.0 million registered shares of common stock at a purchase price of $0.50 
per share in a registered direct offering (the “Offering”) resulting in gross proceeds of $4.0 million. In connection with the 
Offering, each investor received an unregistered warrant to purchase three(cid:486)quarters of a share of common stock for each 
share  of  common  stock  purchased.  The  resulting  6,000,000  warrant  shares  have  an  exercise  price  of  $0.75  per  share, 
became exercisable on November 7, 2016 and will expire on November 6, 2021, five years from the initial exercise date.  

The September 2012 and 2014 warrant agreements contain anti-dilution clauses that could result in a resetting of 
the warrant exercise price and the number of warrant shares outstanding in the event the Company were to issue additional 
shares of its common stock in a future transaction at an offering price lower than the current exercise price of the warrants. 
As a result of the subsequent issuance of the Company’s common stock in separate transactions, including the conversion 
of the Senior Secured Convertible Note which the Company entered into in October 2015 to borrow $5.0 million from 
Sentient,  the  Company’s  largest  stockholder,  the  May  2016  Offering  and  private  placement,  the  ATM  Program,  the 
issuance of shares to Hecla in August 2017 and the Registered  Purchase Agreement with LPC (discussed above), the 
exercise price of the 2012 and 2014 warrants has been adjusted downward. As a result of these transactions, the number 
of shares of common stock issuable upon exercise of the September 2012 warrants, prior to their expiration on September 
19, 2017, had increased from the original 3,431,649 shares to 6,258,080 shares (2,826,431 share increase) and the exercise 
price  had  been  reduced  from  the  original  $8.42  per  share  to  $4.62  per  share.  The  number  of  shares  of  common  stock 
issuable upon exercise of  the  September  2014 warrants  has  increased  from  the  original  4,746,000  shares  to 5,517,696 
shares (771,696 share increase) and the exercise price has been reduced from the original $1.21 per share to $0.85 per 
share. 

The May 2016 warrants are not subject to anti-dilution and the warrants are recorded as equity.  The September 
2012 warrants expired during 2017, and because of a change in accounting principle, the September 2014 warrants were 
recorded in equity on the balance sheet at December 31, 2018 and December 31, 2017 (see Note 4).   

16.  Revenue, Deferred Revenue and Related Costs 

Oxide Plant Lease and Oxide Plant Lease Costs 

For the year ended December 31, 2018 the Company recorded revenue of approximately $7.2 million and related 
costs  of  approximately  $2.3  million  associated  with  the  lease  of  the  Velardeña  Properties  oxide  plant.    The  Company 
recognizes oxide plant fixed and variable lease fees as well as reimbursements for labor, utility and other costs as “Revenue: 
Oxide plant lease” in the Consolidated Statements of Operations and Comprehensive Loss following the guidance of ASC 
606  regarding  the  income  statement  characterization  of  reimbursements  received  for  certain  expenses  incurred  by  the 
Company in performing its obligations under the lease and reporting revenue gross as a principal versus net as an agent.  
ASC 606 supports recording as gross revenue fees received for the reimbursement of expenses in situations where the 
recipient is the primary obligor and has certain discretion in the incurrence of the reimbursable expense. The actual costs 
incurred  for  reimbursed  direct  labor  and  utility  costs  are  reported  as  “Oxide  plant  lease  costs”  in  the  Consolidated 

F-33 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

Statements of Operations and Comprehensive Loss. The Company recognizes lease fees during the period the fees are 
earned per the terms of the lease.  The oxide plant lease revenue includes a minimum fixed fee of $125,000 per month that 
is not dependent on tonnes processed.  The monthly fixed fee remains payable for as long as the lease is in effect. 

On August 2, 2017, the Company granted Hecla an option to extend the oxide plant lease for an additional period 
of up to two years ending no later than December 31, 2020 (the “Extension Period”) in exchange for a $1.0 million upfront 
cash payment and the purchase of $1.0 million, or approximately 1.8 million shares, of the Company’s common stock, 
issued at par at a price of $0.55 per share, based on an undiscounted 30-day volume weighted average stock price.  The 
option and lease extension were memorialized in (i) an Option Agreement dated August 2, 2017 among the Company and 
Hecla  Mining  Company  (the  “Option  Agreement”),  and  (ii)  a  Second  Amendment  to  Master  Agreement  and  Lease 
Agreement dated August 2, 2017 among Minera William S.A. de C.V., an indirect subsidiary of the Company, and Minera 
Hecla S.A.  de C.V., an indirect subsidiary of Hecla Mining Company (the “Second Amendment”). Under the Second 
Amendment, Hecla had an option to extend the lease to December 31, 2020 by exercising the option no later than October 
3, 2018.  On October 1, 2018 Hecla exercised the Second Amendment option and extended the lease to December 31, 
2020.  All of the fixed fees and throughput related charges remain the same as under the original lease.  Similar volume 
limitations apply to any required future tailings expansions, which Hecla will fund, leaving unused at the end of the lease 
term an agreed amount of capacity in the expanded tailings facility.  Pursuant to the Second Amendment, Hecla has the 
right to terminate the lease during the Extension Period for any reason with 120 days’ notice.  Hecla will also have a one-
time right of first refusal to continue to lease the plant following a termination notice through December 31, 2020 if the 
Company decides to use the oxide plant for its own purposes before December 31, 2020.  

The Company will recognize the $1.0 million of income from granting the option over the expected life of the 
lease from August 2, 2017 through December 31, 2020 on a straight-line basis, including such income in “Revenue: Oxide 
plant lease” in the Consolidated Statements of Operations and Comprehensive Loss.  During the year ended December 31, 
2018  the  company  recognized  approximately  $0.3  million  of  amortized  income  related  to  the  upfront  cash  payment, 
included in “Revenue: Oxide plant lease” in the Consolidated Statements of Operations and Comprehensive Loss.  As of 
December 31, 2018, the unamortized portion of the lease option totaled approximately $0.6 million recorded as short and 
long term “Deferred revenue” on the Consolidated Balance Sheets.   

For the year ended December 31, 2017 the Company recorded revenue of approximately $6.7 million and related 

costs of approximately $2.2 million associated with the lease of the Velardeña Properties oxide plant. 

.

17.  Interest and Other Income 

For the year ended December 31, 2018 the Company recorded approximately $0.1 million of interest and other 

income, primarily related to mark-to-market gains on short term investments Note 5. 

For the year ended December 31, 2017 the Company had only a nominal amount of interest and other income, 

primarily related to interest on amounts receivable from the sale of mining equipment as discussed in Note 9. 

F-34 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

18.  Cash flow information

The following table reconciles net loss for the period to cash used in operations: 

Cash flows from operating activities:

Net loss 
Adjustments to reconcile net loss to net cash used in operating 
activities: 

Depreciation and amortization
Accretion of asset retirement obligation
Gain on trading securities 
Asset write off 
Gain on reduction of asset retirement obligation
Gain on sale of assets 
Stock compensation 

Changes in operating assets and liabilities:
Increase (decrease) in lease receivable
Increase in prepaid expenses and other assets
Decrease in inventories 
Decrease (increase) in value added tax recoverable, net
(Decrease) increase in deferred revenue
Increase (decrease) in reclamation liability
Increase in accounts payable and accrued liabilities
Decrease in deferred leasehold payments

Net cash used in operating activities

Year Ended December 31, 

2018 

2017 

(in thousands) 

$ (1,945) $  (3,892)

1,171 
163 
(92)
 13 
—
(5,144)
226 

 952
 196
—
—
 (56)
 (608)
 296

(167)
(10)
 13 
127 
(292)
 24 
236 
(34)

 683
 (142)
 3
 (149)
 892
 (8)
 226
 (23)
$ (5,711) $  (1,630)

The Company did not make any cash payments for interest or income taxes during the years ended December 31, 

2018 and 2017. 

19.  Commitments and Contingencies

Leases and Purchase Commitments  

The Company has non-cancelable operating lease commitments as follows: 

2019 

2020 

2021 

      2022 

2023 

Thereafter

El Quevar mining concessions (estimated) 
Velardeña mining concessions (estimated) 
Office space 

60
$
$
80
$ 224

60
$
$
80
$ 157

60
$
$
80
$ 160

$  60  $  60
$  80  $  80
$  163  $  166

$ —
$ —
154
$

The Company is required to make payments to the Argentine government to maintain its rights to the El Quevar 
mining concessions. The Company has made such payments totaling approximately $57,000 and $111,000 for the years 
ended December 31, 2018 and 2017, respectively. 

F-35 

     
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

The Company is required to pay concession holding fees to the Mexican government to maintain its rights to the 
Velardeña Properties mining concessions. During the years ended December 31, 2018 and 2017 the Company made such 
payments totaling approximately $78,000 and $69,000 respectively, and annual payments under its surface right agreement 
with the local ejido of approximately $33,000. 

The Company has office leases for its corporate headquarters in Golden, Colorado, as well as for its Velardeña 
Properties offices in Mexico, and exploration offices in Mexico and Argentina.  The lease for the corporate headquarters 
office space was renegotiated and extended during the first quarter 2019. The new lease reflects an approximately 45% 
reduction  in  space  and  an  approximately  45%  reduction  in  cost  beginning  April 1,  2019.  The  new  lease  expires 
November 30,  2024.  Payments  associated  with  the  corporate  headquarters  lease  were  recorded  to  rent  expense  by  the 
Company in the amounts of $237,000 and $226,000 for the years ended December 31, 2018 and 2017, respectively. 

The Company cannot currently estimate the life of the Velardeña Properties or El Quevar project. The table above 
assumes that no annual maintenance payments will be made more than five years after December 31, 2018. If the Company 
continues mining and processing or evaluations of restart at the Velardeña Properties beyond five years, the Company 
expects that it would make annual maintenance payments of approximately $80,000 per year for the life of the Velardeña 
mine. If the Company continues to evaluate development opportunities at the El Quevar project, the Company expects that 
it would make annual maintenance payments of approximately $60,000 per year for the life of the El Quevar mine.  

Payments  associated  with  other  exploration  concessions  the  Company  owns  are  not  included  because  the 
Company  has  not  completed  exploration  work  on  these  concessions.  Exploration  success  is  historically  low  and  the 
Company has the right to terminate the payments and release the concessions at any time. 

Contingencies  

No loss contingencies were recorded at December 31, 2018 and December 31, 2017. 

20. Foreign Currency

The Company conducts exploration and mining activities primarily in Mexico and Argentina, and gains and losses 
on foreign currency transactions are related to those activities. The Company’s functional currency is the U.S. dollar but 
certain transactions are conducted in the local currencies resulting in foreign currency transaction gains or losses. 

21.  Segment Information

The Company’s sole activity is the mining, construction and exploration of mineral properties containing precious 
metals.    The  Company’s  reportable  segments  are  based  upon  the  Company’s  revenue  producing  activities  and  cash 
consuming  activities.  The  Company  reports  two  segments,  one  for  its  Velardeña  Properties  in  Mexico  and  the  other 
comprised  of  non-revenue  producing  activities  including  exploration,  construction  and  general  and  administrative 
activities.  Intercompany revenue and expense amounts have been eliminated within each segment in order to report on 

F-36 

GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

the basis that management uses internally for evaluating segment performance. The financial information relating to the 
Company’s segments is as follows: 

Exploration, El
Quevar, 

The Year ended December 31, 2018 

Revenue 

to Sales  Amortization

Expense
(in thousands)

(Income)/Loss Total Assets Expenditures

Costs

Depreciation, Velardeña and
Applicable Depletion and Administrative

Pre-Tax

Capital

Velardeña Properties 
Corporate, Exploration & Other

$ 7,217  $ 2,289 $

—

—

$ 7,217  $ 2,289 $

816 $
355
1,171 $

2,362 $
8,057
10,419 $

(1,320) $  5,699 $
3,252 
1,932  $  12,644 $

 6,945

The Year ended December 31, 2017 
Velardeña Properties 
Corporate, Exploration & Other

$ 6,691  $ 2,189 $

—

—

$ 6,691  $ 2,189 $

584 $
368
952 $

2,089 $
6,925
9,014 $

(3,330) $  6,406 $
7,209 
3,879  $  13,077 $

 6,671

79
73
152

79
2
81

All of the revenue for the two years presented was from the Company's Velardeña Properties in Mexico (see Note 

16) and was all attributable to the lease of the oxide plant.   

22.  Related Party Transactions 

The following sets forth information regarding transactions between the Company (and its subsidiaries) and its 

officers, directors and significant stockholders.   

Sale of Equipment: 

In August 2016, the Company sold certain mining equipment to Minera Indé, an indirect subsidiary of Sentient, for 
$687,000 (see Note 9), in a transaction approved by the Company’s Audit Committee and Board of Directors. At December 
31, 2018, Sentient, through the Sentient executive funds, holds approximately 44% of the Company’s 95.6 million shares 
of issued and outstanding common stock. The equipment sold was excess equipment held at the Company’s Velardeña 
Properties that the Company did not expect to use. The Company used a third party consultant with experience in the used 
mining equipment market in Mexico to determine a fair value. The Company believes the price paid was at least equal to 
the fair market value of the equipment had it been sold through auction or in the open market. The Company received 10% 
of the sales price at the closing of the sale in August 2016, with the remainder, plus interest on the unpaid balance at an 
annual rate of 10%, due in February 2017.  

With the approval of a Special Committee of the Company’s Board of Directors, the Company and Minera Indé 
amended the original equipment sale on March 31, 2017 to include the sale of an additional piece of excess equipment for 
$185,000 and extend the time for payment relating to the original equipment sale.  Upon execution of the amendment the 
Company  received  an  additional  payment  of  $100,000.  The  remaining  principal  and  interest  balance,  plus  additional 
interest on the unpaid balance at an annual rate of 10%, was amended to be due in August 2017. The Company recorded a 
gain  of  $105,000 on  the  sale  of  the  additional  equipment,  included  in  “Other operating  income”  in  the  accompanying 
Consolidated Statements of Operations and Comprehensive Loss, equal to the gross proceeds less the remaining basis in 
the equipment.  On May 2, 2017, the Company received approximately $750,000 from Minera Indé as payment in full for 
the remaining balance due related to the equipment sale, including interest through that date. 

F-37 

      
      
GOLDEN MINERALS COMPANY
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS - (Continued)
(Expressed in United States dollars)

Administrative Services: 

Beginning in August 2016, the Company began providing limited accounting and other administrative services 
to Minera Indé, an indirect subsidiary of Sentient.  The services are provided locally in Mexico by the administrative staff 
at the Company’s Velardeña Properties. The Company charges Minera Indé $15,000 per month for the services, which 
provides reimbursement to the Company for its costs incurred plus a small profit margin. Amounts received under the 
arrangement reduce costs incurred for the care and maintenance of the Velardeña Properties and allows the Company to 
maintain a larger more experienced staff at the Velardeña Properties to support the oxide plant lease and potential future 
mining or processing activities. The Company’s Board of Directors and Audit Committee approved the agreement. For the 
years  ended  December  31,  2018  and  2017  the  Company  charged  Minera  Indé  approximately  $180,000  for  services, 
offsetting costs that are recorded in “Velardeña shutdown and care and maintenance” in the Consolidated Statements of 
Operations and Comprehensive Loss. 

F-38 

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CORPORATE(cid:3)INFORMATION(cid:3)(cid:3)

BOARD(cid:3)OF(cid:3)DIRECTORS(cid:3)
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JEFFREY(cid:3)G.(cid:3)CLEVENGER2(cid:3)
Chairman(cid:3)
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KEVIN(cid:3)R.(cid:3)MORANO(cid:3)2,3(cid:3)
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President(cid:3)&(cid:3)Chief(cid:3)Executive(cid:3)Officer(cid:3)
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WARREN(cid:3)M.(cid:3)REHN(cid:3)
President(cid:3)and(cid:3)Chief(cid:3)Executive(cid:3)
Officer(cid:3)
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ROBERT(cid:3)P.(cid:3)VOGELS(cid:3)
Senior(cid:3)Vice(cid:3)President(cid:3)and(cid:3)Chief(cid:3)
Financial(cid:3)Officer(cid:3)
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SHAREHOLDER(cid:3)INFORMATION(cid:3)
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CORPORATE(cid:3)HEADQUARTERS(cid:3)
350(cid:3)Indiana(cid:3)Street,(cid:3)Suite(cid:3)800(cid:3)
Golden,(cid:3)Colorado(cid:3)80401(cid:3)USA(cid:3)
+1(cid:3)303(cid:3)839(cid:3)5060(cid:3)or(cid:3)
1(cid:3)888(cid:3)696(cid:3)2739(cid:3)(in(cid:3)U.S.)(cid:3)
www.goldenminerals.com(cid:3)
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TRANSFER(cid:3)AGENT(cid:3)
Computershare(cid:3)
P.O.(cid:3)Box(cid:3)505000(cid:3)
Louisville,(cid:3)KY(cid:3)(cid:3)40233(cid:486)5000(cid:3)
+1(cid:3)781(cid:3)575(cid:3)3120(cid:3)or(cid:3)(cid:3)
1(cid:3)800(cid:3)962(cid:3)4284(cid:3)(in(cid:3)U.S.)(cid:3)
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ANNUAL(cid:3)MEETING(cid:3)
Friday,(cid:3)May(cid:3)17,(cid:3)2019(cid:3)(cid:3)
9:00(cid:3)a.m.(cid:3)local(cid:3)time(cid:3)
350(cid:3)Indiana(cid:3)St.,(cid:3)1st(cid:3)Floor(cid:3)
Conference(cid:3)Center,(cid:3)(cid:3)
Golden,(cid:3)Colorado(cid:3)80401(cid:3)
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INDEPENDENT(cid:3)ACCOUNTANTS(cid:3)
Plante(cid:3)&(cid:3)Moran,(cid:3)PLLC(cid:3)
8181(cid:3)E.(cid:3)Tufts(cid:3)Avenue,(cid:3)(cid:3)
Suite(cid:3)600(cid:3)
Denver,(cid:3)CO(cid:3)80237(cid:3)
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INVESTOR(cid:3)RELATIONS(cid:3)CONTACT(cid:3)
Karen(cid:3)Winkler(cid:3)
Director(cid:3)of(cid:3)Investor(cid:3)Relations(cid:3)
+1(cid:3)303(cid:3)839(cid:3)5060(cid:3)or(cid:3)
1(cid:3)888(cid:3)696(cid:3)2739(cid:3)(in(cid:3)U.S.)(cid:3)
Investor.Relations@(cid:3)
goldenminerals.com(cid:3)
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STOCK(cid:3)INFORMATION(cid:3)
Our(cid:3)common(cid:3)stock(cid:3)trades(cid:3)on(cid:3)the(cid:3)
NYSE(cid:3)American(cid:3)and(cid:3)the(cid:3)Toronto(cid:3)
Stock(cid:3)Exchange(cid:3)under(cid:3)the(cid:3)
symbol(cid:3)AUMN.(cid:3)
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