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Trilogy Metals Inc.

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FY2018 Annual Report · Trilogy Metals Inc.
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UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 

FORM 10-K 

 

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

For the Fiscal Year Ended November 30, 2018 

OR 

 

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

For the Transition Period from            to 

Commission File Number: 1-35447 

TRILOGY METALS INC. 

(Exact Name of Registrant as Specified in Its Charter) 

British Columbia 
(State or Other Jurisdiction of 
Incorporation or Organization) 

Suite 1150, 609 Granville Street  
Vancouver, British Columbia  
Canada 
(Address of Principal Executive Offices) 

98-1006991 
(I.R.S. Employer 
Identification No.) 

V7Y 1G5 
(Zip Code) 

(604) 638-8088  
(Registrant’s Telephone Number, Including Area Code) 

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

Title of Each Class 
Common Shares, no 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  No  

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

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

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant 
to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such 
files). Yes  No  

Indicate by check mark 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.  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting 
company, or 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. (Check one): 

Large accelerated filer  

Accelerated filer  

Non-accelerated filer  
(Do not check if a smaller 
reporting company) 

Smaller reporting 
company 

Emerging growth 
company  

If  an  emerging  growth  company,  indicate  by  check  mark  if  the  registrant  has  elected  not  to  use  the  extended  transition  period  for 

complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  No  

As at May 31, 2018, the aggregate market value of the registrant’s Common Shares held by non-affiliates was approximately $111 million. 
As of February 8, 2019, the registrant had 131,585,612 Common Shares, no par value, outstanding.  

DOCUMENTS INCORPORATED BY REFERENCE 

Certain portions of the registrant's definitive proxy statement to be filed with the Securities and Exchange Commission pursuant to 
Regulation 14A not later than March 30, 2019, in connection with the registrant’s 2019 annual meeting of stockholders, are incorporated 
herein by reference into Part III of this Annual Report on Form 10-K. 

2 

 
 
TRILOGY METALS INC. 

TABLE OF CONTENTS 

CURRENCY ................................................................................................................................................................. 2 

FORWARD-LOOKING STATEMENTS ..................................................................................................................... 2 

CAUTIONARY NOTE TO UNITED STATES INVESTORS ..................................................................................... 4 

Page 

GLOSSARY OF TECHNICAL TERMS ...................................................................................................................... 8 

PART I ........................................................................................................................................................................ 12 

Item 1.  BUSINESS ...................................................................................................................................... 12 
Item 1A.  RISK FACTORS ............................................................................................................................ 17 
Item 1B.  UNRESOLVED STAFF COMMENTS.......................................................................................... 28 
Item 2.  PROPERTIES ................................................................................................................................. 28 
Item 3.  LEGAL PROCEEDINGS ............................................................................................................... 52 
Item 4.  MINE SAFETY DISCLOSURES ................................................................................................... 52 

PART II ....................................................................................................................................................................... 54 

Item 5.  MARKET  FOR  REGISTRANT’S  COMMON  EQUITY,  RELATED  STOCKHOLDER 
MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES ........................................................ 54 
Item 6.  SELECTED FINANCIAL DATA .................................................................................................. 63 
Item 7.  MANAGEMENT’S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND 
RESULTS OF OPERATIONS ....................................................................................................................... 64 
Item 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA ................................................ 76 
Item 9.  CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND 
FINANCIAL DISCLOSURE ......................................................................................................................... 96 
Item 9A.  CONTROLS AND PROCEDURES ............................................................................................... 96 
Item 9B.  OTHER INFORMATION .............................................................................................................. 96 

PART III ...................................................................................................................................................................... 97 

Item 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE ........................ 97 
Item 11.  EXECUTIVE COMPENSATION .................................................................................................. 97 
Item 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 
RELATED STOCKHOLDER MATTERS .................................................................................................... 97 
Item 13.  CERTAIN  RELATIONSHIPS  AND  RELATED  TRANSACTIONS,  AND  DIRECTOR 
INDEPENDENCE .......................................................................................................................................... 97 
Item 14.  PRINCIPAL ACCOUNTANT FEES AND SERVICES ................................................................ 97 

PART IV ...................................................................................................................................................................... 98 

Item 15.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES ...................................................... 98 

3 

 
 
 
Unless the context otherwise requires, the words “we,” “us,” “our,” the “Company” and “Trilogy” refer to Trilogy 
Metals Inc., formerly NovaCopper Inc. (“Trilogy”), a British Columbia corporation, either alone or together with its 
subsidiaries as the context requires, as of November 30, 2018. 

CURRENCY 

All dollar amounts are in United States currency unless otherwise stated. References to C$ or CDN$ refer to Canadian 
currency, and $ or US$ to United States currency.  

FORWARD-LOOKING STATEMENTS 

The information discussed in this annual report on Form 10-K includes “forward-looking information” and “forward-
looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934 (the “Exchange Act”), 
and  applicable  Canadian  securities  laws.  These  forward-looking  statements  may  include  statements  regarding 
perceived  merit  of  properties,  exploration  results  and  budgets,  mineral  reserves  and  resource  estimates,  work 
programs,  capital  expenditures,  operating  costs,  cash  flow  estimates,  production  estimates  and  similar  statements 
relating to the economic viability of a project, timelines, strategic plans, statements relating anticipated activity with 
respect to the Ambler Mining District Industrial Access Project (“AMDIAP”), the Company’s plans and expectations 
relating to the Upper Kobuk Mineral Projects, completion of transactions, market prices for precious and base metals, 
the results of the Arctic PFS (as defined herein) or other statements that are not statements of fact.  These statements 
relate to analyses and other information that are based on forecasts of future results, estimates of amounts not yet 
determinable and assumptions of management. 

Statements concerning mineral resource estimates may also be deemed to constitute “forward-looking statements” to 
the extent that they involve estimates of the mineralization that will be encountered if the property is developed. Any 
statements that express or involve discussions with respect to predictions, expectations, beliefs, plans, projections, 
objectives, assumptions or future events or performance (often, but not always, identified by words or phrases such as 
“expects”, “is expected”, “anticipates”, “believes”, “plans”, “projects”, “estimates”, “assumes”, “intends”, “strategy”, 
“goals”, “objectives”, “potential”, “possible” or variations thereof or stating that certain actions, events, conditions or 
results “may”, “could”, “would”, “should”, “might” or “will” be taken, occur or be achieved, or the negative of any 
of these terms and similar expressions) are not statements of historical fact and may be forward-looking statements. 
Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other factors that 
could cause actual events or results to differ from those reflected in the forward-looking statements, including, without 
limitation:  

• 

• 

• 

• 

• 

• 

• 

• 

risks related to inability to define proven and probable reserves; 

risks related to our ability to finance the development of our mineral properties through external  financing, 
strategic alliances, the sale of property interests or otherwise; 

uncertainty  as  to  whether  there  will  ever  be  production  at  the  Company’s  mineral  exploration  and 
development properties; 

risks  related  to  our  ability  to  commence  production  and  generate  material  revenues  or  obtain  adequate 
financing for our planned exploration and development activities; 

risks related to lack of infrastructure including but not limited to the risk whether or not the AMDIAP will 
receive the requisite permits and, if it does, whether the Alaska Industrial Development and Export Authority 
(“AIDEA”) will build the AMDIAP; 

risks related to inclement weather which may delay or hinder exploration activities at our mineral properties; 

none of the Company’s mineral properties are in production or are under development;  

risks related to future sales or issuances of equity securities decreasing the value of existing Trilogy common 
shares (“Common Shares”), diluting voting power and reducing future earnings per share; 

• 

commodity price fluctuations; 

4 

 
• 

• 

our history of losses and expectation of future losses; 

uncertainties relating to the assumptions underlying our resource estimates, such as metal pricing, metallurgy, 
mineability, marketability and operating and capital costs; 

• 

uncertainty related to inferred mineral resources; 

•  mining and development risks, including risks related to infrastructure, accidents, equipment breakdowns, 
labor  disputes  or  other  unanticipated  difficulties  with  or  interruptions  in  development,  construction  or 
production; 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

risks related to market events and general economic conditions; 

risks and uncertainties relating to the interpretation of drill results, the geology, grade and continuity of our 
mineral deposits; 

risks related to governmental regulation and permits, including environmental regulation, including the risk 
that more stringent requirements or standards may be adopted or applied due to circumstances unrelated to 
the Company and outside of our control; 

the  risk  that  permits  and  governmental  approvals  necessary  to  develop  and  operate  mines  at  our  mineral 
properties will not be available on a timely basis or at all; 

risks related to the need for reclamation activities on our properties and uncertainty of cost estimates related 
thereto; 

uncertainty related to title to our mineral properties; 

risks related to the acquisition and integration of operations or projects; 

risks related to increases in demand  for equipment,  skilled labor and services needed for exploration and 
development of mineral properties, and related cost increases; 

our need to attract and retain qualified management and technical personnel; 

risks related to conflicts of interests of some of our directors and officers; 

risks related to potential future litigation; 

risks related to the voting power of our major shareholders and the impact that a sale by such shareholders 
may have on our share price;  

risks related to global climate change; 

risks related to adverse publicity from non-governmental organizations; 

uncertainty as to our ability to maintain the adequacy of internal control over financial reporting as per the 
requirements of Section 404 of the Sarbanes-Oxley Act (“SOX”);  

increased  regulatory  compliance  costs,  associated  with  rules  and  regulations  promulgated  by  the  SEC, 
Canadian Securities  Administrators, the NYSE  American, the  Toronto Stock Exchange (“TSX”), and the 
Financial Accounting Standards Boards, and more specifically, our efforts to comply with the Dodd-Frank 
Wall Street Reform and Consumer Protection Act (“Dodd-Frank”); 

uncertainty as to the volatility in the price of the Company’s Common Shares;  

the Company’s expectation of not paying cash dividends; and 

5 

• 

adverse federal income tax consequences for U.S. shareholders should the Company be a passive foreign 
investment company. 

This  list  is  not  exhaustive  of  the  factors  that  may  affect  any  of  our  forward-looking  statements.  Forward-looking 
statements are statements about the future and are inherently uncertain, and our actual achievements or other future 
events or conditions may differ materially from those reflected in the forward-looking statements due to a variety of 
risks, uncertainties and other factors, including, without limitation, those referred to in this report under the heading 
“Risk Factors” and elsewhere.  

Our forward-looking statements are based on the beliefs, expectations and opinions of management on the date the 
statements  are  made.  In  connection  with  the  forward-looking  statements  contained  herein,  we  have  made  certain 
assumptions about our business, including about:  

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

our ability to achieve production at our Arctic and Bornite Projects; 

the accuracy of our mineral resource estimates;  

the results, costs and timing of future exploration drilling and engineering;  

timing and receipt of approvals, consents and permits under applicable legislation;  

the adequacy of our financial resources;  

the  receipt  of  third  party  contractual,  regulatory  and  governmental  approvals  for  the  exploration, 
development, construction and production of our properties; 

our expected ability to develop adequate infrastructure and that the cost of doing so will be reasonable; 

there being no significant disruptions affecting operations, whether relating to labor, supply, power, damage 
to equipment or other matters; 

expected trends and specific assumptions regarding metal prices and currency exchange rates; and 

prices for and availability of fuel, electricity, parts and equipment and other key supplies remaining consistent 
with current levels. 

We have also assumed that no significant events will occur outside of our normal course of business. Although we 
have attempted to identify important factors that could cause actual actions, events or results to differ materially from 
those described in forward-looking statements, there may be other factors that cause actions, events or results not to 
be as anticipated, estimated or intended. We believe that the assumptions inherent in the forward-looking statements 
are reasonable as of the date hereof.  However, forward-looking statements are not guarantees of future performance 
and, accordingly, undue reliance should not be put on such statements due to the inherent uncertainty therein.  We do 
not  assume  any  obligation  to  update  forward-looking  statements  if  circumstances  or  management’s  beliefs, 
expectations or opinions should change, except as required by law. For the reasons set forth above, investors should 
not place undue reliance on forward-looking statements. All forward-looking statements contained herein are qualified 
by these cautionary statements. 

CAUTIONARY NOTE TO UNITED STATES INVESTORS 

Unless otherwise indicated, all resource estimates, and any reserve estimates, included or incorporated by reference 
in this annual report on Form 10-K have been, and will be, prepared in accordance with Canadian National Instrument 
43-101 Standards of Disclosure for Mineral Projects (“NI 43-101”) and the Canadian Institute of Mining, Metallurgy 
and Petroleum Definition Standards for Mineral Resources and Mineral Reserves (“CIM Definition Standards”). NI 
43-101  is  a  rule  developed  by  the  Canadian  Securities  Administrators  which  establishes  standards  for  all  public 
disclosure an issuer makes of scientific and technical information concerning mineral projects. NI 43-101 permits the 
disclosure of an historical estimate made prior to the adoption of NI 43-101 that does not comply with NI 43-101 to 
be  disclosed  using  the  historical  terminology  if  the  disclosure:  (a)  identifies  the  source  and  date  of  the  historical 
estimate; (b) comments on the relevance and reliability of the historical estimate; (c) to the extent known, provides 

6 

the key assumptions, parameters and methods used to prepare the historical estimate; (d) states whether the historical 
estimate uses categories other than those prescribed by NI 43-101; and (e) includes any more recent estimates or data 
available. 

Canadian  standards,  including  NI  43-101,  differ  significantly  from  the  requirements  of  the  SEC,  and  reserve  and 
resource  information  contained  or  incorporated  by  reference  into  this  annual  report  on  Form  10-K  may  not  be 
comparable to similar information disclosed by U.S. companies. In particular, and without limiting the generality of 
the foregoing, the term “resource” does not equate to the term “reserves”. Under SEC Industry Guide 7, mineralization 
may  not  be  classified  as  a  “reserve”  unless  the  determination  has  been  made  that  the  mineralization  could  be 
economically and legally produced or extracted at the time the reserve determination is made. SEC Industry Guide 7 
does not define and the SEC’s disclosure standards normally do not permit the inclusion of information concerning 
“measured mineral resources”, “indicated mineral resources” or “inferred mineral resources” or other descriptions of 
the amount of mineralization in mineral deposits that do not constitute “reserves” by U.S. standards in documents filed 
with  the  SEC.  U.S.  investors  should  also  understand  that  “inferred  mineral  resources”  have  a  great  amount  of 
uncertainty as to their economic and legal feasibility. Under Canadian rules, subject to certain exceptions, estimated 
“inferred mineral resources” may not form the basis of feasibility or pre-feasibility studies. Investors are cautioned 
not to assume  that all or any  part of an “inferred mineral resource” exists or is economically or legally  mineable. 
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. The requirements of NI 43-101 for identification of “reserves” 
are also not the same as those of the SEC, and any reserves reported by us in compliance with NI 43-101 may not 
qualify  as  “reserves”  under  SEC  standards.  We  have  no  known  reserves  as  defined  in  SEC  Industry  Guide  7. 
Accordingly, information concerning mineral deposits set forth herein may not be comparable to similar information 
made public by United States companies subject to reporting and disclosure requirements under United States federal 
securities laws and the rules and regulations thereunder. 

7 

GLOSSARY OF TECHNICAL TERMS  

We estimate and report our resources and reserves according to the definitions set forth in NI 43-101. We will modify 
and reconcile the reserves as appropriate to conform to SEC Industry Guide 7 for reporting in the U.S. The definitions 
for each reporting standard are presented below with supplementary explanation and descriptions of the parallels and 
differences. 

The following technical terms defined in this section are used throughout this Form 10-K:  

“AA” is atomic absorption. 

“Ag” is the chemical symbol for silver. 

 “AMT” is audio-magnetotelluric. 

 “Au” is the chemical symbol for gold. 

 “CIM” is the Canadian Institute of Mining, Metallurgy and Petroleum. 

“Co” is the chemical symbol for cobalt. 

  “Cu” is the chemical symbol for copper. 

“DIGHEM” is a proprietary geophysical survey system. 

“dilution” is waste, which is unavoidably mined with ore. 

“dip” is the angle of inclination of a geological feature/rock from the horizontal. 

“EM” is electromagnetic. 

“fault” is the surface of a fracture along which movement has occurred. 

 “gangue” are non-valuable components of the ore. 

“grade” is the measure of concentration of metal within mineralized rock. 

“g” is a gram. 

“g/t” is grams per metric tonne. 

“ha” is a Hectare. 

“ICP” is induced couple plasma. 

8 

“IRR” is internal rate of return. 

“km” is a kilometer. 

“m” is a meter. 

“masl” is meters above sea level. 

“Mg” is the chemical symbol for magnesium. 

“micron” or “µm” is 0.000001 meters. 

 “mm” is a millimeter. 

“MS” is massive sulfide. 

“MW” is million watts. 

“NPV” is net present value 

“ounce” or “oz” is a troy ounce. 

“Pb” is the chemical symbol for lead. 

“ppm” is parts per million. 

 “QA/QC” is quality assurance and quality control. 

“SG” is specific gravity. 

 “strike”  is  the  duration  of  line  formed  by  the  intersection  of  strata  surfaces  within  the  horizontal  plane,  always 

perpendicular to the dip direction. 

“tailings” is the finely ground waste rock from which valuable minerals or metals have been extracted. 

“tonne” is a metric tonne: 1,000 kilograms or 2,204.6 pounds. 

“t/d” is tonnes per day. 

“XRF” is x-ray fluorescence spectroscopy. 

“Zn” is the chemical symbol for zinc. 

9 

CIM Definition Standards, adopted by CIM Council on May 10, 2014: 

“feasibility study” means a comprehensive technical and economic study of the selected development option for a 
mineral project that includes appropriately detailed assessments of applicable modifying factors together with 
any other relevant operational factors and detailed financial analysis that are necessary to demonstrate, at the 
time of reporting, that the extraction is reasonably justified (economically mineable). The results of the study 
may reasonably serve as the basis for a final decision by a proponent or financial institution to proceed with, 
or finance, the development of the project. The confidence level of the study will be higher than that of a pre-
feasibility study. 

“indicated mineral resource” means that part of a mineral resource for which quantity, grade or quality, densities, 
shape  and  physical  characteristics  are  estimated  with  sufficient  confidence  to  allow  the  application  of 
modifying factors in sufficient detail to support mine planning and evaluation of the economic viability of 
the deposit. Geological evidence is derived from adequately detailed and reliable exploration, sampling and 
testing and is sufficient to assume geological and grade or quality continuity between points of observation. 
An  indicated  mineral  resource  has  a  lower  level  of  confidence  than  that  applying  to  a  measured  mineral 
resource and may only be converted to a probable mineral reserve. 

“inferred  mineral  resource”  means  that  part  of  a  mineral  resource  for  which  quantity  and  grade  or  quality  are 
estimated on the basis of limited geological evidence and sampling. Geological evidence is sufficient to imply 
but not verify geological and grade or quality continuity. An inferred mineral resource has a lower level of 
confidence than that applied to an indicated mineral resource and must not be converted to a mineral reserve. 
It  is  reasonably  expected  that  the  majority  of  inferred  mineral  resources  could  be  upgraded  to  indicated 
mineral resources with continued exploration. 

 “measured mineral resource” means that part of a mineral resource for which quantity, grade or quality, densities, 
shape  and  physical  characteristics  are  estimated  with  confidence  sufficient  to  allow  the  application  of 
modifying  factors to support detailed mine planning and  final evaluation of the  economic viability of the 
deposit. Geological evidence is derived from detailed and reliable exploration, sampling and testing and is 
sufficient to confirm geological and grade or quality continuity between points of observation. A measured 
mineral resource has a higher level of confidence than that applying to either an indicated mineral resource 
or an inferred mineral resource. It may be converted to a proven mineral reserve or to a probable mineral 
reserve. 

“mineral reserve” means the economically mineable part of a measured and/or indicated mineral resource. It includes 
diluting materials and allowances for losses, which may occur when the material is mined or extracted and is 
defined by studies at pre-feasibility or feasibility level as appropriate that include application of modifying 
factors. Such studies demonstrate that, at the time of reporting, extraction could reasonably be justified. The 
reference  point  at  which  mineral  reserves  are  defined,  usually  the  point  where  the  ore  is  delivered  to  the 
processing plant, must be stated. It is important that, in all situations where the reference point is different, 
such as for a saleable product, a clarifying statement is included to ensure that the reader is fully informed as 
to what is being reported. The public disclosure of a mineral reserve must be demonstrated by a pre-feasibility 
or feasibility study. 

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

“modifying factors” means the considerations used to convert mineral resources to mineral reserves. These include, 
but  are  not  restricted  to,  mining,  processing,  metallurgical,  infrastructure,  economic,  marketing,  legal, 
environmental, social and governmental factors. 

“pre-feasibility study (preliminary feasibility study)” means a comprehensive study or a range of options for the 
technical and economic viability of a mineral project that has advanced to a stage where a preferred mining 
method, in the case of underground mining, or the pit configuration, in the case of an open pit, is established 
and  an  effective  method  of  mineral  processing  is  determined.  It  includes  a  financial  analysis  based  on 
reasonable assumptions on the modifying factors and the evaluation of any other relevant factors which are 

10 

sufficient for a Qualified Person, acting reasonably, to determine if all or part of the mineral resource many 
be converted to a mineral reserve at the time of reporting. A pre-feasibility study is at a lower confidence 
level than a feasibility study. 

“probable mineral reserve” means the economically mineable part of an indicated, and in some circumstances, a 
measured mineral resource. The confidence in the modifying factors applying to a probable mineral reserve 
is lower than that applying to a proven mineral reserve. 

“proven mineral reserve” means the economically mineable part of a measured mineral resource. A proven mineral 

reserve implies a high degree of confidence in the modifying factors. 

SEC Industry Guide 7 Definitions:      

 “exploration stage” deposit is one which is not in either the development or production stage.  

 “development stage” project is one which is undergoing preparation of an established commercially mineable deposit 
for its extraction but which is not yet in production. This stage occurs after completion of a feasibility study.  

 “mineralized material” refers to material that is not included in the reserve as it does not meet all of the criteria for 

adequate demonstration for economic or legal extraction.  

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

 “production stage” project is actively engaged in the process of extraction and beneficiation of mineral reserves to 

produce a marketable metal or mineral product.  

 “proven  reserve”  refers  to  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.  

 “reserve” refers to that part of a mineral deposit which could be economically and legally extracted or produced at 
the time of the reserve determination. Reserves must be supported by a feasibility study done to bankable 
standards  that  demonstrates  the  economic  extraction.  (“Bankable  standards”  implies  that  the  confidence 
attached to the costs and achievements developed in the study is sufficient for the project to be eligible for 
external debt financing.) A reserve includes adjustments to the in-situ tonnes and grade to include diluting 
materials and allowances for losses that might occur when the material is mined.  

TECHNICAL INFORMATION 

Andrew West, a Qualified Person under NI 43-101 and an employee and Exploration Manager of the Company has 
reviewed and approved the scientific and technical information contained in this Annual Report on Form 10-K. 

11 

 
Item 1.  BUSINESS 

PART I 

Our  principal  business  is  the  exploration  and  development  of  our  Upper  Kobuk  Mineral  Projects  (“Upper  Kobuk 
Mineral Projects” or “UKMP Projects”) located in the Ambler mining district in Northwest Alaska, United States, 
comprising the (i) Arctic Project, which contains a high-grade polymetallic volcanogenic massive sulfide (“VMS”) 
deposit  (“Arctic  Project”);  and  (ii) Bornite  Project,  which  contains  a  carbonate-hosted  copper  deposit  (“Bornite 
Project”). Our goals include expanding mineral resources and advancing our projects through technical, engineering 
and feasibility studies so that production decisions can be made on those projects.  Our UKMP Projects are held by a 
wholly-owned  subsidiary,  NovaCopper  US  Inc.  (dba  Trilogy  Metals  US)  (“Trilogy  Metals  US”),  registered  to  do 
business in the State of Alaska. 

Name, Address and Incorporation 

Trilogy Metals Inc. was incorporated on April 27, 2011 under the name NovaCopper Inc. pursuant to the terms of the 
Business Corporations Act (British Columbia) (“BCBCA”).  NovaCopper Inc. changed its name to Trilogy Metals 
Inc. on September 1, 2016 to better reflect its diversified metals resource base.  Our registered office is located at Suite 
2600, Three Bentall Centre, 595 Burrard Street, Vancouver, British Columbia, Canada, and our executive office is 
located at Suite 1150, 609 Granville Street, Vancouver, British Columbia, Canada. 

Corporate Organization Chart 

The following chart depicts our corporate structure together with the jurisdiction of incorporation of our subsidiary at 
November 30, 2018. All ownership is 100%.  

Trilogy Metals Inc. 
(formerly NovaCopper Inc.) 
(British Columbia) 

NovaCopper US Inc. 
(dba Trilogy Metals US) 
(Delaware) 

Upper Kobuk 
Mineral Projects 
(Ambler mining 
district, Alaska) 

Arctic Project 

Bornite Project 

12 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Business Cycle 

Our business, at its current exploration phase, is cyclical.  Exploration activities are conducted primarily during snow-
free  months  in  Alaska.    The  optimum  field  season  at  the  Upper  Kobuk  Mineral  Projects  is  from  late  May  to  late 
September.  The length of the snow-free season at the Upper Kobuk Mineral Projects varies from about May through 
November at lower elevations and from July through September at higher elevations. 

Trilogy’s Strategy 

Our business strategy is focused on creating value for stakeholders through our ownership and advancement of the 
Arctic Project and exploration of the Bornite Project and through the pursuit of similarly attractive mining projects.  
We plan to:   

• 

• 

advance the Arctic Project towards development with key activities including increased definition of the 
NI  43-101  mineral  resources  and  reserves  contained  in  the  2018  Arctic  Report  (as  defined  below), 
technical studies to support completion of a pre-feasibility or feasibility study and the advancement of 
baseline environmental studies; 

advance exploration in the Ambler mining district and, in particular, at the Bornite Project, pursuant to 
the NANA Agreement (as more particularly described under “History of Trilogy – Agreement with NANA 
Regional Corporation”) through resource development and initial technical studies; and 

• 

pursue project level or corporate transactions that are value accretive. 

Significant Developments in 2018   

•  On  February  20,  2018,  we  issued  a  press  release  to  announce  Pre-Feasibility  study  (“PFS”)  results  and 
reserves for the Arctic Project. The PFS was based on a conventional 10,000 tonnes per day truck and shovel, 
single open pit mine and mill design. The sulphide flotation concentration circuit would produce copper, zinc 
and lead concentrates at recoveries of 90%, 91.7% and 80% for copper, zinc and lead, respectively. The PFS 
indicates  a  pre-tax  net  present  value  (“NPV”)  of  $1,935.2  million  at  the  beginning  of  the  three-year 
construction  phase,  with  an  internal  rate  of  return  of  38%  based  on  projected  long-term  metal  prices  of 
$3.00/lb  copper,  $1.10/lb  zinc,  $1.00/lb  lead  and  $18.00/oz  silver.    See  the  2018  Arctic  Report  and 
“Properties” for additional information.  

•  On  April  6,  2018,  we  filed  the  corresponding  technical  report  for  the  Company’s  Arctic  Project  entitled 
“Arctic  Project,  Northwest  Alaska,  USA,  NI  43-101  Technical  Report  on  Pre-Feasibility  Study”  with  an 
effective  date  of  February  20,  2018,  prepared  by  Ausenco  Engineering  Canada  Inc.  (the  “2018  Arctic 
Report”). The technical report describes the PFS on the Arctic Project as discussed above.  The 2018 Arctic 
Report supersedes the Company’s 2017 Arctic Report (as defined below). 

•  On April 20, 2018, we issued a press release to announce the closing of our bought deal financing. The funds 
raised  consisted  of  24,784,482  Common  Shares  issued  at  $1.16  per  share  resulting  in  aggregate  gross 
proceeds of approximately $28.7 million. We intend to use the net proceeds from the offering over the next 
three  years  to  advance  the  Arctic  Project  towards  feasibility  and  permitting,  explore  the  Ambler  mining 
district and for general corporate purposes. 

•  On June 5, 2018, we issued a press release to announce the release of a maiden inferred cobalt resource of 
77 million pounds for the Bornite Project. At a base case of 0.50% copper cut-off grade, the Bornite Project 
is estimated to contain in-pit inferred resources of 124.6 million tonnes grading at 0.017% Co, resulting in 
45 million pounds of contained cobalt. Below the pit shell and at a base case copper cut-off grade of 1.5%, 
the  Bornite  Project  is  estimated  to  contain  an  additional  inferred  resource  of  57.8  million  tonnes  grading 
0.025% Co, resulting in an additional 32 million pounds of contained cobalt. 

•  On July 20, 2018, we filed the corresponding technical report for the Company’s Bornite Project entitled “NI 
43-101  Technical  Report  on  the  Bornite  Project,  Northwest  Alaska,  USA”  prepared  by  BD  Resource 
Consulting,  Inc.,  SIM  Geological  Inc.,  and  International  Metallurgical  &  Environmental  Inc.  (the  “2018 
Bornite Report”). The 2018 Bornite Report supersedes the Company’s previous report on the Bornite Project 
entitled  “Amended  NI  43-101  Technical  Report  on  the  Bornite  Project,  Northwest  Alaska,  USA”  dated 

13 

 
 
 
   
October  12,  2017  with  an  effective  date  of  April  19,  2016  (the  “2017  Bornite  Report”)  prepared  by  BD 
Resource Consulting, Inc., SIM Geological Inc., and International Metallurgical & Environmental Inc. 

•  On December 14, 2017, we announced that South32 has committed to fund the $10 million 2018 program 
and budget for the Bornite Project. The funds, which represent the second tranche of $10 million, maintains 
the South32 Option Agreement in good standing, and was fully received by Trilogy on January 24, 2018. 

Significant Developments in 2017 

•  On March 6, 2017, we announced that the permitting process is advancing on the AMDIAP. The Notice of 
Intent initiating the permitting process under the National Environmental Policy Act for the preparation of 
an Environmental Impact Statement (“EIS”) on the AMDIAP was published on February 28, 2017 by the 
Bureau of Land Management (“BLM”) in the U.S. Federal Register. The BLM is the lead Federal agency for 
the EIS. The notice initiates the public scoping process for the EIS and comments were due by January 31, 
2018.  

•  On April 10, 2017, we entered into an option agreement, as amended (the “South32 Option Agreement”) 
with  South32  Group  Operations  Pty  Ltd  (“South32  Operations”),  a  wholly-owned  subsidiary  of  South32 
Limited,  which  agreement  was  later  assigned  by  South32  Operations  to  its  affiliate,  South32  USA 
Exploration Inc. (together with South32 Operations, “South32”). The South32 Option Agreement grants to 
South32 a three-year option to form a 50/50 joint venture  with respect to Trilogy’s  Alaskan assets which 
includes the Upper Kobuk Mineral Projects. South32 must contribute a minimum of $10 million each year, 
for a  maximum of three  years, to keep the option in  good standing (the  “Initial  Funding”). South32  may 
exercise  its  option  at  any  time  to  form  the  50/50  joint  venture  (“LLC”)  until  the  option  expiration  date. 
Provided that all the exploration data and information related to approved programs has been made available 
to South32 by no later than December 31 of each year in respect of the first two years, South32 must decide 
by January 31 of the following year whether; (i) to fund a further tranche of a minimum of $10 million, or 
(ii) to withdraw and not provide any further annual funding. If the election to fund a further tranche is not 
made in January, South32 has until the end of March to exercise the option to form the LLC and make the 
subscription payment. If South32 elects to exercise the option, the subscription price less certain deductions 
for Initial Funding shall be paid in one tranche within 45 business days. Should South32 not make its annual 
minimum payment or elect to withdraw, the option will lapse and South32 will have no claim to ownership 
or to the funds it had already spent. In order to exercise its option to form the joint venture, South32 must 
contribute a minimum of $150 million, plus (i) any amounts Trilogy spends on matched parallel funding to 
a maximum of $16 million over the three year period and (ii) $5 million if the option is exercised between 
April 1, 2018 and March 31, 2019 or $10 million if the option is exercised between April 1, 2019 and the 
expiration date of the option, less the amount of the Initial Funding contributed by South32.  South32 made 
the option payment for the first year and the funds were used for a $10 million exploration program in 2017 
at the Bornite Project.  

•  On December 11, 2017, we announced the appointment of Mr. William Iggiagruk Hensley to the Company’s 

board of directors (the “Board”). 

Significant Developments in 2016 

•  On  September  1,  2016,  we  sold  our  wholly-owned  subsidiary  Sunward  Investments  Ltd.  (“Sunward 
Investments”)  which indirectly owns the Titiribi property,  located in Antioquia Province of Colombia, to 
Brazil Resources Inc. (“BRI”) in exchange for 5 million common shares of BRI and 1 million warrants. Each 
warrant was exercisable into one common share of BRI at a price of C$3.50 per BRI common share until 
September 1, 2018, but was not exercised.  

•  On September 8, 2016, the change of our name to Trilogy Metals Inc., which was previously approved by 
our shareholders, became effective and our shares began trading on the TSX and the NYSE American under 
the new name and symbol “TMQ”.  We changed our name to Trilogy to better reflect the diversity of minerals 
at our UKMP Projects. 

14 

 
 
 
 
 
 
 
 
History of Trilogy  

Spin-Out 

We were formerly a wholly-owned subsidiary of NovaGold Resources Inc. (“NovaGold”).  At a special meeting of 
securityholders  of  NovaGold  held  on  March  28,  2012,  the  securityholders  voted  in  favour  of  a  special  resolution 
approving the distribution of Common Shares of Trilogy to the shareholders of NovaGold as a return of capital through 
a statutory Plan of Arrangement under the Companies Act (Nova Scotia).   

On April 30, 2012, all of the outstanding Trilogy Common Shares were distributed to shareholders of NovaGold such 
that each NovaGold shareholder of record at the close of business on April 27, 2012 received one Trilogy Common 
Share for every six common shares in the capital of NovaGold held at that time.  The Trilogy Common Shares were 
listed and posted for trading on the TSX and on the NYSE American (formerly the NYSE MKT) under its previous 
symbol, NCQ, and former name, NovaCopper Inc., on April 25, 2012. 

Name Change 

We changed our corporate name to Trilogy Metals Inc. from NovaCopper Inc. in 2016 to better reflect the diversity 
of minerals at our UKMP Projects. On September 8, 2016, upon the opening of the markets our shares began trading 
on the TSX and the NYSE American under the symbol “TMQ”.   

Agreement with NANA Regional Corporation 

On October 19, 2011, NANA Regional Corporation, Inc. (“NANA”), an Alaska Native Corporation headquartered in 
Kotzebue, Alaska, and Trilogy Metals US entered an Exploration Agreement and Option Agreement, as amended (the 
“NANA Agreement”) for the cooperative development of NANA’s respective resource interests in the Ambler mining 
district  of  Northwest  Alaska.    The  NANA  Agreement  consolidates  our  and  NANA’s  land  holdings  into  an 
approximately  142,831-hectare  land  package  and  provides  a  framework  for  the  exploration  and  any  future 
development of this high-grade and prospective poly-metallic belt. 

The NANA Agreement grants Trilogy Metals US the nonexclusive right to enter on, and the exclusive right to explore, 
the Bornite  lands and the  Alaska  Native  Claims  Settlement  Act (“ANCSA”) lands (each as defined in the NANA 
Agreement) and in connection therewith, to construct and utilize temporary access roads, camps, airstrips and other 
incidental works.  In consideration for this right, Trilogy Metals US paid to NANA $4 million in cash.  Trilogy Metals 
US is also required to make payments to NANA for scholarship purposes in accordance with the terms of the NANA 
Agreement.  Trilogy Metals US has further agreed to use reasonable commercial efforts to train and employ NANA 
shareholders to perform work for Trilogy Metals US in connection with its operations on the Bornite lands, ANCSA 
lands and Ambler lands (as defined in the NANA Agreement) (collectively, the “Lands”). The NANA Agreement has 
a term of 20 years, with an option in favour of Trilogy Metals US to extend the term for an additional 10 years. The 
NANA Agreement may be terminated by mutual agreement of the parties or by NANA if Trilogy Metals US does not 
meet certain expenditure requirements on the Bornite lands and ANCSA lands. 

If, following receipt of a feasibility study and the release for public comment of a related draft environmental impact 
statement, we decide to proceed with construction of a mine on the Lands, Trilogy Metals US will notify NANA in 
writing and NANA will have 120 days to elect to either (a) exercise a non-transferrable back-in-right to acquire an 
undivided  ownership  interest  between  16%  and  25%  (as  specified  by  NANA)  of  that  specific  project;  or  (b)  not 
exercise its back-in-right,  and instead receive a net proceeds royalty equal to 15% of the net proceeds realized by 
Trilogy Metals US from such project (following the recoupment by Trilogy Metals US of all costs incurred, including 
operating, capital and carrying costs). The cost to exercise such back-in-right is equal to the percentage interest in the 
project multiplied by the difference between (i) all costs incurred by Trilogy Metals US or its affiliates on the project, 
including historical costs incurred prior to the date of the NANA Agreement together with interest on the costs; and 
(ii) $40 million (subject to exceptions). This amount will be payable by NANA to Trilogy Metals US in cash at the 
time the parties enter into a joint venture agreement and in no event will the amount be less than zero.  

In the event that NANA elects to exercise its back-in-right, the parties will as soon as reasonably practicable form a 
joint venture, with NANA’s interest being between 16% to 25% and Trilogy Metals US owning the balance of the 
interest in the joint venture. Upon formation of the joint venture, the joint venture will assume all of the obligations 
of  Trilogy  Metals  US  and  be  entitled  to  all  the  benefits  of  Trilogy  Metals  US  under  the  NANA  Agreement  in 
connection with the mine to be developed and the related Lands. A party’s failure to pay its proportionate share of 

15 

costs in connection with the joint venture  will result in dilution of its interest. Each party will have a right of first 
refusal over any proposed transfer of the other party’s interest in the joint venture other than to an affiliate or for the 
purposes of granting security.  A transfer by either party of any net proceeds royalty interest in a project other than for 
financing purposes will also be subject to a first right of refusal. A transfer of NANA’s net smelter return on the Lands 
is subject to a first right of refusal by Trilogy Metals US. 

In connection with possible development of a mine on the Bornite lands or ANCSA lands, Trilogy Metals US and 
NANA will execute a mining lease to allow Trilogy Metals US or the joint venture to construct and operate a mine on 
the Bornite lands or ANCSA lands. These leases will provide NANA a 2% net smelter royalty as to production from 
the Bornite lands and a 2.5% net smelter royalty as to production from the ANCSA lands. If Trilogy Metals US decides 
to proceed with construction  of a  mine  on the  Ambler  lands, NANA  will enter into  a surface  use agreement  with 
Trilogy Metals US which will afford Trilogy Metals US access to the Ambler lands along routes approved by NANA 
on the Bornite lands or ANCSA lands. In consideration for the grant of such surface use rights, Trilogy Metals US 
will grant NANA a 1% net smelter royalty on production and an annual payment of $755 per acre (as adjusted for 
inflation each year beginning with the second anniversary of the effective date of the NANA Agreement and for each 
of the first 400 acres (and $100 for each additional acre) of the lands owned by NANA and used for access which are 
disturbed and not reclaimed. 

We have formed an oversight committee with NANA, which consists of four representatives from each of Trilogy and 
NANA  (the  “Oversight  Committee”).  The  Oversight  Committee  is  responsible  for  certain  planning  and  oversight 
matters carried out by us under the NANA Agreement.  The planning and oversight matters that are the subject of the 
NANA Agreement will be determined by majority vote.  The representatives of each of Trilogy and NANA attending 
a meeting will have one vote in the aggregate and in the event of a tie, the Trilogy representatives jointly shall have a 
deciding vote on all matters other than Subsistence Matters, as that term is defined in the NANA Agreement.  There 
shall  be  no  deciding  vote  on  Subsistence  Matters  and  we  may  not  proceed  with  such  matters  unless  approved  by 
majority vote of the Oversight Committee or with the consent of NANA, such consent not to be unreasonably withheld 
or delayed. 

Principal Markets 

We do not currently have a principal market. Our principal objective is to become a producer of copper.  

Specialized Skill and Knowledge 

All aspects of our business require specialized skills and knowledge.  Such skills and knowledge include the areas of 
geology, mining and accounting.  See “Executive Officers of Trilogy” for details as to the specific skills and knowledge 
of our directors and management. 

Environmental Protection 

Mining is an extractive industry that impacts the environment.  Our goal is to evaluate ways to minimize that impact 
and  to  develop  safe,  responsible  and  profitable  operations  by  developing  natural  resources  for  the  benefit  of  our 
employees, shareholders and communities and maintain high standards for environmental performance at our UKMP 
Projects.  We strive to meet or exceed environmental standards at our UKMP Projects.  One way we do this is through 
collaborations with local communities in Alaska, including Native Alaskan groups.  Our environmental performance 
will be overseen at the Board level and environmental performance is the responsibility of the project manager. 

•  All new activities and operations will be managed for compliance with applicable laws and regulations.  

In the absence of regulation, best management practices will be applied to manage environmental risk. 

•  We will strive to limit releases to the air, land or water and appropriately treat and dispose of waste. 

Employees  

As  of  November  30,  2018,  we  had  12  full-time  employees,  8  of  whom  were  employed  at  our  executive  office  in 
Vancouver, BC. The number of individuals employed by us fluctuates throughout the year depending on the season; 
however, during 2018, we had, on average, 30 employees working for us. We have entered into executive employment 
agreements with two individuals, the CEO and CFO (each as defined herein).   

16 

We believe our success is dependent on the performance of our management and key employees, many of whom have 
specialized  skills  in  exploration  in  Alaska  and  the  base  metals  industry.  Substantially  all  of  our  exploration  site 
employees  have  been  active  in  the  Ambler  mining  district  for  the  last  five  years  and  are  knowledgeable  as  to  the 
geology, metallurgy and infrastructure related to mining development. 

Executive Officers of Trilogy 

As of November 30, 2018, we had two executive officers, namely Rick Van Nieuwenhuyse and Elaine Sanders.  The 
following information is presented as of November 30, 2018.  

Name and Residence 
Rick Van Nieuwenhuyse 
British Columbia, Canada 
Director, President and Chief Executive 
Officer 

Elaine Sanders 
British Columbia, Canada 
VP, Chief Financial Officer and Corporate 
Secretary 

Age 
63 

Held Office Since 
April 29, 2011(1) 

Business Experience During Past Five 
Years 

Chief Executive Officer of Trilogy 
(2011 – present) 

49 

January 30, 2012(2) 

VP and Chief Financial Officer of 
Trilogy (2012 – present); Corporate 
Secretary of Trilogy (2011 – present)  

(1) Mr. Van Nieuwenhuyse was appointed President and Chief Executive Officer on April 29, 2011. He became a full-time employee 
of the Company on January 9, 2012. 
(2) Ms. Sanders was appointed Chief Financial Officer on January 30, 2012. She became a full-time employee of the Company on 
November 13, 2012. 

Segment Information 

The  Company’s  reportable  segments  are  based  on  geographic  region  for  the  Company’s  operations.  Segment 
information  relating  to  our  assets  is  provided  under  the  section  heading  “Item  8.  Financial  Statements  and 
Supplementary Data” below.   

Competitive Conditions 

The  mineral  exploration  and  development  industry  is  competitive  in  all  phases  of  exploration,  development  and 
production.  There  is  a  high  degree  of  competition  faced  by  us  in  Alaska  and  elsewhere  for  skilled  management 
employees, suitable contractors for drilling operations, technical and engineering resources, and necessary exploration 
and  mining  equipment,  and  many  of  these  competitor  companies  have  greater  financial  resources,  operational 
expertise, and/or more advanced properties than us. Additionally, our operations are in a remote location where skilled 
resources  and  support  services  are  limited.  We  have  in  place  experienced  management  personnel  and  continue  to 
evaluate the required expertise and skills to carry out our operations.  As a result of this competition, we may be unable 
to achieve our exploration and development in the future on terms we consider acceptable or at all.  See “Item 1A. 
Risk Factors.” 

Available Information 

We make available, free of charge, on or through our website, at www.trilogymetals.com our annual report on Form 
10-K, which includes our audited financial statements, our quarterly reports on Form 10-Q, and our current reports on 
Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act. 
The  SEC  maintains  a  website  that  contains  reports,  proxy  and  information  statements,  and  other  information  at 
http://www.sec.gov. Our website and the information contained therein or connected thereto are not intended to be, 
and are not incorporated into this annual report on Form 10-K. 

Item 1A.  RISK FACTORS 

Investing in our securities is speculative and involves a high degree of risk due to the nature of our business and the 
present stage of exploration of our mineral properties. The following risk factors, as well as risks currently unknown 

17 

 
 
 
 
 
 
 
 
 
 
to us, could materially adversely affect our future business, operations and financial condition and could cause them 
to differ materially from the estimates described in forward-looking information relating to Trilogy, or our business, 
property or financial results, each of which could cause purchasers of securities to lose all or part of their investments.  

None of our mineral properties are in production or under development. 

We have no history of commercially producing precious or base metals and all of our properties are in the exploration 
stage. We have no proven or probable reserves on our Upper Kobuk Mineral Projects, as defined in SEC Industry 
Guide 7. Mineral exploration involves significant risk, since few properties that are explored contain bodies of ore 
that would be commercially economic to develop into producing mines.  We cannot assure you that we will establish 
the presence of any measured resources or proven or probable reserves at the Upper Kobuk Mineral Projects, or any 
other properties. The failure to establish proven or probable reserves would severely restrict our ability to implement 
our strategies for long-term growth.  See “Cautionary Note to United States Investors”. 

We may not have sufficient funds to develop our mineral projects or to complete further exploration programs. 

We have limited financial resources. We currently generate no mining operating revenue and must primarily finance 
exploration activity and the development of mineral projects by other means. In the future, our ability to continue 
exploration, development and production activities, if any, will depend on our ability to obtain additional external 
financing. Any unexpected costs, problems or delays could severely impact our ability to continue exploration and 
development activities.  The failure to meet ongoing obligations on a timely basis could result in a loss or a substantial 
dilution of our interests in projects. 

The sources of external financing that we may use for these purposes include project or bank financing or public or 
private offerings of equity and debt. In addition, we may enter into one or more strategic alliances or joint ventures, 
sell marketable securities held by the Company, decide to sell certain property interests, or utilize one or a combination 
of all of these alternatives. The financing alternative we choose may not be available on acceptable terms, or at all. If 
additional financing is not available, we may have to postpone further exploration or development of, or sell, one or 
more of our principal properties. 

Even  if  one  of  our  mineral  projects  is  determined  to  be  economically  viable  to  develop  into  a  mine,  such 
development may not be successful. 

If  the  development  of  one  of  our  projects  is  found  to  be  economically  feasible  and  approved  by  our  Board,  such 
development will require obtaining permits and financing, the construction and operation of mines, processing plants 
and related infrastructure, including road access. As a result, we are and will continue to be subject to all of the risks 
associated with establishing new mining operations, including: 

• 

• 

• 

• 

• 

• 

• 

the timing and cost, which can be considerable, of the construction of mining and processing facilities 
and related infrastructure; 

the availability and cost of skilled labor and mining equipment; 

the availability and cost of appropriate smelting and refining arrangements; 

the need to obtain necessary environmental and other governmental approvals and permits and the timing 
of the receipt of those approvals and permits; 

the availability of funds to finance construction and development activities; 

potential opposition from non-governmental organizations, environmental groups or local groups which 
may delay or prevent development activities; and 

potential increases in construction and operating costs due to changes in the cost of fuel, power, materials 
and supplies. 

The costs, timing and complexities of developing our projects may be greater than anticipated because our property 
interests  are  not  located  in  developed  areas,  and,  as  a  result,  our  property  interests  are  not  currently  served  by 
appropriate  road  access,  water  and  power  supply  and  other  support  infrastructure.  Cost  estimates  may  increase 

18 

significantly as more detailed engineering work is completed on a project. It is common in new mining operations to 
experience unexpected costs, problems and delays during construction, development and mine start-up. In addition, 
delays in the early stages of mineral production often occur. Accordingly, we cannot provide assurance that we will 
ever achieve, or that our activities will result in, profitable mining operations at our mineral properties.   

In addition, there can be no assurance that our  mineral exploration activities  will result in any discoveries of new 
mineralization.  If  further  mineralization  is  discovered  there  is  also  no  assurance  that  the  mineralization  would  be 
economical  for commercial production. Discovery of  mineral deposits is dependent upon a number of factors and 
significantly influenced by the technical skill of the exploration personnel involved. The commercial viability of a 
mineral deposit is also dependent upon a number of factors which are beyond our control, including the attributes of 
the deposit, commodity prices, government policies and regulation and environmental protection. 

The  Upper  Kobuk  Mineral  Projects  are  located  in  a  remote  area  of  Alaska,  and  access  to  them  is  limited. 
Exploration and any future development or production activities may be limited and delayed by infrastructure 
challenges, inclement weather and a shortened exploration season. 

The  Upper  Kobuk  Mineral  Projects  are  located  in  a  remote  area  of  Alaska.    Access  to  the  Upper  Kobuk  Mineral 
Projects is limited and there is currently no infrastructure in the area.  

We cannot provide assurances that the proposed AMDIAP that would provide access to the Ambler mining district 
will be permitted or built, that it will be built in a timely manner, that the cost of accessing the proposed road will be 
reasonable, that it will be built in the manner contemplated, or that it will sufficiently satisfy the requirements of the 
Upper Kobuk Mineral Projects. In addition, successful development of the Upper Kobuk Mineral Projects will require 
the development of the necessary infrastructure. If adequate infrastructure is not available in a timely manner, there 
can be no assurance that: 

• 

• 

• 

the development of the  Upper Kobuk Mineral Projects will be commenced or completed on a timely 
basis, if at all; 

the resulting operations will achieve the anticipated production volume; or 

the construction costs and operating costs associated with the development of the Upper Kobuk Mineral 
Projects will not be higher than anticipated. 

As the Upper Kobuk Mineral Projects are located in a remote area, exploration, development and production activities 
may be limited and delayed by inclement weather and a shortened exploration season. 

We have no history of production and no revenue from mining operations. 

We have a very limited history of operations and to date have generated no revenue from mining operations. As such, 
we are subject to many risks common to such enterprises, including under-capitalization, cash shortages, limitations 
with respect to personnel, financial and other resources and lack of significant revenues. There is no assurance that 
the Upper Kobuk Mineral Projects, or any other future projects will be commercially mineable, and we may never 
generate revenues from our mining operations. 

Future sales or issuances of equity securities could decrease the value of any existing Common Shares, dilute 
investors’ voting power and reduce our earnings per share. 

We may sell additional equity securities (including through the sale  of securities convertible into Common Shares) 
and may issue additional equity securities to finance our operations, exploration, development, acquisitions or other 
projects. We are authorized to issue an unlimited number of Common Shares. We cannot predict the size of future 
sales and issuances of equity securities or the effect, if any, that future sales and issuances of equity securities will 
have on the market price of the Common Shares. Sales or issuances of a substantial number of equity securities, or 
the perception that such sales could occur, may adversely affect prevailing market prices for the Common Shares. 
With any additional sale or issuance of equity securities, investors will suffer dilution of their voting power and may 
experience dilution in our earnings per share. 

19 

Changes in the market price of copper, zinc and other metals, which in the past have fluctuated widely, will 
affect our ability to finance continued exploration and development of our projects and affect our operations 
and financial condition. 

Our long-term viability will depend, in large part, on the market price of copper, zinc and other metals. The market 
prices for these metals are volatile and are affected by numerous factors beyond our control, including: 

• 

• 

• 

• 

• 

• 

global or regional consumption patterns; 

the supply of, and demand for, these metals; 

speculative activities; 

the availability and costs of metal substitutes; 

expectations for inflation; and 

political and economic conditions, including interest rates and currency values. 

We cannot predict the effect of these factors on metal prices. A decrease in the market price of copper, zinc and other 
metals could affect our ability to raise funds to finance the exploration and development of any of our mineral projects, 
which would have a material adverse effect on our financial condition and results of operations. The market price of 
copper, zinc and other metals may not remain at current levels. In particular, an increase in worldwide supply, and 
consequent downward pressure on prices,  may result over the longer term from increased copper production from 
mines developed or expanded as a result of current metal price levels. There is no assurance that a profitable market 
may exist or continue to exist. 

We will incur losses for the foreseeable future. 

We  expect  to  incur  losses  unless  and  until  such  time  as  our  mineral  projects  generate  sufficient  revenues  to  fund 
continuing operations. The exploration and development of our mineral properties will require the commitment of 
substantial financial resources that may not be available. 

The  amount  and  timing  of  expenditures  will  depend  on  a  number  of  factors,  including  the  progress  of  ongoing 
exploration and development, the results of consultants’ analyses and recommendations, the rate at which operating 
losses  are  incurred,  the  execution  of  any  joint  venture  agreements  with  strategic  partners  and  the  acquisition  of 
additional property interests, some of which are beyond our control. We cannot provide assurance that we will ever 
achieve profitability. 

Mineral resource and reserve calculations are only estimates. 

Any  figures presented for  mineral resources or reserves in this  Form 10-K and in our other filings  with securities 
regulatory authorities and those which may be presented in the future are and will only be estimates. There is a degree 
of  uncertainty  attributable  to  the  calculation  of  mineral  reserves  and  mineral  resources.  Until  mineral  reserves  or 
mineral resources are actually mined and processed, the quantity of metal and grades must be considered as estimates 
only and no assurances can be given that the indicated levels of metals will be produced. In making determinations 
about  whether to advance any of our projects to development,  we  must rely upon estimated calculations as to the 
mineral resources or reserves and grades of mineralization on our properties.  

The estimating of mineral reserves and mineral resources is a subjective process that relies on the judgment of the 
persons  preparing  the  estimates.  The  process  relies  on  the  quantity  and  quality  of  available  data  and  is  based  on 
knowledge, mining experience, analysis of drilling results and industry practices. Valid estimates made at a given time 
may  significantly  change  when  new  information  becomes  available.  While  we  believe  that  the  mineral  resource 
estimates  included  in  this  Form  10-K  for  the  Upper  Kobuk  Mineral  Projects  are  well-established  and  reflect 
management’s best estimates, by their nature mineral resource estimates are imprecise and depend, to a certain extent, 
upon analysis of drilling results and statistical inferences that may ultimately prove to be inaccurate.  There can be no 
assurances that actual results will meet the estimates contained in feasibility studies or pre-feasibility studies.  As well, 
further studies are required. 

20 

Estimated mineral reserves or mineral resources may have to be recalculated based on changes in metal prices, further 
exploration  or  development  activity  or  actual  production  experience.  This  could  materially  and  adversely  affect 
estimates of the volume or grade of mineralization, estimated recovery rates or other important factors that influence 
mineral reserve or mineral resource estimates. The extent to which mineral resources may ultimately be reclassified 
as mineral reserves is dependent upon the demonstration of their profitable recovery. Any material changes in mineral 
resource estimates and grades of mineralization will affect the economic viability of placing a property into production 
and  a  property’s  return  on  capital.  We  cannot  provide  assurance  that  mineralization  can  be  mined  or  processed 
profitably. 

Our mineral resource estimates have been determined and valued based on assumed future metal prices, cut-off grades 
and operating costs that may prove to be inaccurate. Extended declines in market prices for copper,  zinc, lead, gold 
and silver may render portions of our mineralization uneconomic and result in reduced reported mineral resources, 
which  in  turn  could  have  a  material  adverse  effect  on  our  results  of  operations  or  financial  condition.  We  cannot 
provide assurance that mineral recovery rates achieved in small scale tests will be duplicated in large scale tests under 
on-site conditions or in production scale. 

A reduction in any mineral reserves that may be estimated by us could have an adverse impact on our future cash 
flows, earnings, results of operations and financial condition. No assurances can be given that any mineral resource 
estimates for the Upper Kobuk Mineral Projects will ultimately be reclassified as mineral reserves. See “Cautionary 
Note to United States Investors.” 

Significant uncertainty exists related to inferred mineral resources.  

There is a risk that inferred mineral resources referred to in this  Form 10-K cannot be converted into measured or 
indicated mineral resources as there may be limited ability to assess geological continuity. It is reasonably expected 
that  the  majority  of  inferred  mineral  resources  could  be  upgraded  to  indicated  mineral  resources  with  continued 
exploration. See “Cautionary Note to United States Investors.” 

Mining is inherently risky and subject to conditions or events beyond our control. 

The development and operation of a mine is inherently dangerous and involves many risks that even a combination of 
experience, knowledge and careful evaluation may not be able to overcome, including: 

• 

unusual or unexpected geological formations; 

•  metallurgical and other processing problems; 

•  metal losses; 

• 

• 

• 

• 

• 

• 

environmental hazards; 

power outages; 

labor disruptions; 

industrial accidents; 

periodic interruptions due to inclement or hazardous weather conditions; 

flooding, explosions, fire, rockbursts, cave-ins and landslides; 

•  mechanical equipment and facility performance problems; and 

• 

the availability of materials and equipment. 

These risks could result in damage to, or destruction of, mineral properties, production facilities or other properties, 
personal injury or death, including to our employees, environmental damage, delays in mining, increased production 
costs, asset write downs, monetary losses and possible legal liability. We may not be able to obtain insurance to cover 

21 

these  risks  at  economically  feasible  premiums,  or  at  all.  Insurance  against  certain  environmental  risks,  including 
potential liability for pollution and other hazards associated with mineral exploration and production, is not generally 
available to companies within the mining industry. We may suffer a material adverse effect on our business if we incur 
losses related to any significant events that are not covered by our insurance policies. 

General economic conditions may adversely affect our growth, future profitability and ability to finance. 

The unprecedented events in global financial markets in the past several years have had a profound impact on the 
global economy. Many industries, including the copper mining industry, are impacted by these market conditions. 
Some of the key impacts of the current financial market turmoil include contraction in credit markets resulting in a 
widening of credit risk, devaluations, high volatility in global equity, commodity, foreign exchange and precious metal 
markets  and  a  lack  of  market  liquidity.  A  worsening  or  slowdown  in  the  financial  markets  or  other  economic 
conditions, including but not limited to, consumer spending, employment rates, business conditions, inflation, fuel 
and energy costs, consumer debt levels, lack of available credit, the state of the financial markets, interest rates and 
tax rates, may adversely affect our growth and ability to finance. Specifically: 

• 

• 

• 

• 

• 

the  volatility  of  copper,  zinc,  lead  and  other  metal  prices  would  impact  our  estimates  of  mineral 
resources, revenues, profits, losses and cash flow, and the feasibility of our projects; 

negative economic pressures could adversely impact demand for our future production, if any; 

construction related costs could increase and adversely affect the economics of any project; 

volatile  energy,  commodity  and  consumables  prices  and  currency  exchange  rates  could  impact  our 
estimated production costs; and 

the devaluation and volatility of global stock markets would impact the valuation of our equity and other 
securities. 

We cannot provide assurance that we will successfully acquire commercially mineable mineral rights. 

Exploration for and development of copper properties involves significant financial risks which even a combination 
of careful evaluation, experience and knowledge may not eliminate. While the discovery of an ore body may result in 
substantial rewards, few properties which are explored are ultimately developed into producing mines. Major expenses 
may be required to establish reserves by drilling, constructing mining and processing facilities at a site, developing 
metallurgical  processes  and  extracting  metals  from  ore.  We  cannot  ensure  that  our  current  exploration  and 
development programs will result in profitable commercial mining operations. 

The  economic  feasibility  of  development  projects  is  based  upon  many  factors,  including  the  accuracy  of  mineral 
resource estimates; metallurgical recoveries; capital and operating costs; government regulations relating to prices, 
taxes, royalties, land tenure, land use, importing and exporting and environmental protection; and metal prices, which 
are highly volatile. Development projects are also subject to the successful completion of feasibility studies, issuance 
of necessary governmental permits and availability of adequate financing. 

Most exploration projects do not result in the discovery of commercially mineable ore deposits, and no assurance can 
be given that any anticipated level of recovery of ore reserves, if any, will be realized or that any identified mineral 
deposit will ever qualify as a commercially  mineable (or viable) ore body  which can be  legally and economically 
exploited. Estimates of mineral reserves, mineral resources, mineral deposits and production costs can also be affected 
by such factors as environmental permitting regulations and requirements, weather, environmental factors, unforeseen 
technical  difficulties,  the  metallurgy  of  the  mineralization  forming  the  mineral  deposit,  unusual  or  unexpected 
geological  formations  and  work  interruptions.  If  current  exploration  programs  do  not  result  in  the  discovery  of 
commercial ore, we may need to write-off part or all of our investment in our existing exploration stage properties and 
may need to acquire additional properties. 

Material changes in mineral reserves, if any, grades, stripping ratios or recovery rates may affect the economic viability 
of  any  project.  Our  future  growth  and  productivity  will  depend,  in  part,  on  our  ability  to  develop  commercially 
mineable mineral rights at our existing properties or identify and acquire other commercially mineable mineral rights, 
and on the  costs and results  of continued exploration and  potential development programs. Mineral exploration is 
highly speculative in nature and is frequently non-productive. Substantial expenditures are required to: 

22 

• 

• 

• 

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

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

construct, renovate or expand mining and processing facilities. 

In addition, if we discover ore, it would take several years from the initial phases of exploration until production is 
possible. During this time, the economic feasibility of production may change. As a result of these uncertainties, there 
can be no assurance that we will successfully acquire commercially mineable (or viable) mineral rights. 

We are subject to significant governmental regulations. 

Our exploration activities are subject to extensive federal, state, provincial and local laws and regulations governing 
various matters, including: 

• 

• 

• 

• 

• 

• 

• 

environmental protection; 

the management and use of toxic substances and explosives; 

the management of natural resources; 

the exploration and development of mineral properties, including reclamation; 

exports; 

price controls; 

taxation and mining royalties; 

•  management of tailing and other waste generated by operations; 

• 

• 

labor standards and occupational health and safety, including mine safety; and 

historic and cultural preservation. 

Failure to comply with applicable laws and regulations may result in civil or criminal fines or penalties or enforcement 
actions,  including  orders  issued  by  regulatory  or  judicial  authorities  enjoining,  curtailing  or  closing  operations  or 
requiring corrective measures, installation of additional equipment or remedial actions, any of which could result in 
significant expenditures. We may also be required to compensate private parties suffering loss or damage by reason 
of a breach of such laws, regulations or permitting requirements. It is also possible that future laws and regulations, 
or more stringent enforcement of current laws and regulations by governmental authorities, could cause us to incur 
additional  expense  or  capital  expenditure  restrictions,  suspensions  or  closing  of  our  activities  and  delays  in  the 
exploration and development of our properties. 

We  require  further  permits  in  order  to  conduct  current  and  anticipated  future  operations,  and  delays  in 
obtaining or failure to obtain such permits, or a failure to comply with the terms of any such permits that we 
have obtained, would adversely affect our business. 

Our  current  and  anticipated  future  operations,  including  further  exploration,  development  and  commencement  of 
production on our mineral properties, require permits from various governmental authorities. Obtaining or renewing 
governmental permits is a complex and time-consuming process. The duration and success of efforts to obtain and 
renew permits are contingent upon many variables not within our control. Due to the preliminary stages of the Upper 
Kobuk Mineral Projects, it is difficult to assess what specific permitting requirements will ultimately apply. 

Shortage  of  qualified  and  experienced  personnel  in  the  U.S.  federal  and  Alaskan  State  agencies  to  coordinate  a 
federally led joint environmental impact statement process could result in delays or inefficiencies. Backlog within the 
permitting agencies could affect the permitting timeline  or potential of the Upper Kobuk Mineral Projects, as may 
negative public perception of mining projects in general due to circumstances unrelated to the Company and outside 

23 

of its control. Other factors that could affect the permitting timeline include (i) the number of other large-scale projects 
currently in a more advanced stage of development which could slow down the review process for the Upper Kobuk 
Mineral Projects and (ii) significant public response regarding the Upper Kobuk Mineral Projects.   

We cannot provide assurance that all permits that we require for our operations, including any for construction of 
mining facilities or conduct of mining, will be obtainable or renewable on reasonable terms, or at all. Delays or a 
failure  to  obtain  such  required  permits,  or  the  expiry,  revocation  or  failure  to  comply  with  the  terms  of  any  such 
permits that we have obtained, would adversely affect our business. 

Our activities are subject to environmental laws and regulations that may increase our costs and restrict our 
operations. 

All  of  our  exploration,  potential  development  and  production  activities  are  subject  to  regulation  by  governmental 
agencies  under  various  environmental  laws.  These  laws  address  emissions  into  the  air,  discharges  into  water, 
management  of  waste,  management  of  hazardous  substances,  protection  of  natural  resources,  antiquities  and 
endangered species and reclamation of lands disturbed by mining operations. Environmental legislation is evolving, 
and  the  general  trend  has  been  towards  stricter  standards  and  enforcement,  increased  fines  and  penalties  for 
noncompliance,  more  stringent  environmental  assessments  of  proposed  projects  and  increasing  responsibility  for 
companies  and  their  officers,  directors  and  employees.  Compliance  with  environmental  laws  and  regulations  may 
require significant capital outlays on our behalf and may cause material changes or delays in our intended activities.  

Several regulatory initiatives are currently ongoing within the State of Alaska that have the potential to influence the 
permitting  process  for  the  Upper  Kobuk  Mineral  Projects.    These  include  revisions  to  Alaska's  Water  Quality 
Standards regarding mixing zones regulations, which are currently under EPA review, and which revisions may be 
required  in  order  to  authorize  a  mixing  zone  for  discharge  in  Subarctic  Creek.  Future  changes  in  these  laws  or 
regulations could have a significant adverse impact on some portion of our business, requiring us to re-evaluate those 
activities at that time.   

Environmental hazards may exist on our properties that are unknown to us at the present time and that have been 
caused by previous owners or operators or that may have occurred naturally. We may be liable for remediating such 
damage.  

Failure  to  comply  with  applicable  environmental  laws,  regulations  and  permitting  requirements  may  result  in 
enforcement actions thereunder, including orders issued by regulatory or judicial authorities, causing  operations to 
cease or to be curtailed, and may include corrective measures requiring capital expenditures, installation of additional 
equipment or remedial actions. 

Land reclamation requirements for our exploration properties may be burdensome. 

Land reclamation requirements are generally imposed on mineral exploration companies (as well as companies with 
mining operations) in order to minimize long term effects of land disturbance. Reclamation may include requirements 
to: 

• 

• 

• 

treat ground and surface water to drinking water standards; 

control dispersion of potentially deleterious effluents; and 

reasonably re-establish pre-disturbance land forms and vegetation. 

In order to carry out reclamation obligations imposed on us in connection with exploration, potential development and 
production activities, we must allocate financial resources that might otherwise be spent on further exploration and 
development programs. In addition, regulatory changes could increase our obligations to perform reclamation and 
mine closing activities.  If we are required to carry out unanticipated reclamation work, our financial position could 
be adversely affected. 

Title and other rights to our properties may be subject to challenge. 

We  cannot  provide  assurance  that  title  to  our  properties  will  not  be  challenged.  We  own  mineral  claims  which 
constitute our property holdings. We may not have, or may not be able to obtain, all necessary surface rights to develop 

24 

a  property. Title insurance is  generally  not available  for  mineral properties and our ability to ensure that  we have 
obtained a secure claim to individual mining properties may be severely constrained. Our mineral properties may be 
subject  to  prior  unregistered  agreements,  transfers  or  claims,  and  title  may  be  affected  by,  among  other  things, 
undetected defects. We have not conducted surveys of all of the claims in which we hold direct or indirect interests. 
A  successful  claim  contesting  our  title  to  a  property  will  cause  us  to  lose  our  rights  to  explore  and,  if  warranted, 
develop that property or undertake or continue production thereon. This could result in our not being compensated for 
our prior expenditures relating to the property. In addition, our ability to continue to explore and develop the property 
may be subject to agreements with other third parties including agreements with native corporations and first nations 
groups, for instance, the lands at the Upper Kobuk Mineral Projects are subject to the NANA Agreement (as more 
particularly described under “History of Trilogy – Agreement with NANA Regional Corporation”). 

Risks inherent in acquisitions of new properties. 

We  may  actively  pursue  the  acquisition  of  exploration,  development  and  production  assets  consistent  with  our 
acquisition and growth strategy. From time to time, we may also acquire securities of or other interests in companies 
with respect to which we may enter into acquisitions or other transactions. Acquisition transactions involve inherent 
risks, including but not limited to: 

• 

• 

• 

• 

• 

• 

• 

• 

accurately  assessing  the  value,  strengths,  weaknesses,  contingent  and  other  liabilities  and  potential 
profitability of acquisition candidates; 

ability to achieve identified and anticipated operating and financial synergies; 

unanticipated costs; 

diversion of management attention from existing business; 

potential loss of our key employees or key employees of any business acquired; 

unanticipated changes in business, industry or general economic conditions that affect the assumptions 
underlying the acquisition;  

decline in the value of acquired properties, companies or securities; 

assimilating the operations of an acquired business or property in a timely and efficient manner; 

•  maintaining our financial and strategic focus while integrating the acquired business or property; 

• 

• 

implementing  uniform  standards,  controls,  procedures  and  policies  at  the  acquired  business,  as 
appropriate; and  

to  the  extent  that  we  make  an  acquisition  outside  of  markets  in  which  it  has  previously  operated, 
conducting and managing operations in a new operating environment. 

Acquiring additional businesses or properties could place increased pressure on our cash flow if such acquisitions 
involve  a  cash  consideration.  The  integration  of  our  existing  operations  with  any  acquired  business  will  require 
significant expenditures of time, attention and funds. Achievement of the benefits expected from consolidation would 
require  us  to  incur  significant  costs  in  connection  with,  among  other  things,  implementing  financial  and  planning 
systems. We may not be able to integrate the operations of a recently acquired business or restructure our previously 
existing business operations  without encountering difficulties and delays. In addition, this integration  may require 
significant attention from our management team, which may detract attention from our day-to-day operations. Over 
the short-term, difficulties associated with integration could have a material adverse effect on our business, operating 
results, financial condition and the price of our Common Shares. In addition, the acquisition of mineral properties may 
subject us to unforeseen liabilities, including environmental liabilities, which could have a material adverse effect on 
us. There can be no assurance that any future acquisitions will be successfully integrated into our existing operations.  

Any one or more of these factors or other risks could cause us not to realize the anticipated benefits of an acquisition 
of properties or companies and could have a material adverse effect on our financial condition. 

25 

High metal prices in past years have encouraged increased mining exploration, development and construction 
activity, which has increased demand for, and cost of, exploration, development and construction services and 
equipment. 

The relative strength of metal prices in past years has encouraged increases in mining exploration, development and 
construction  activities  around  the  world,  which  has  resulted  in  increased  demand  for,  and  cost  of,  exploration, 
development and construction services and equipment. While recent market conditions have had a moderating effect 
on the costs of such services and equipment, increases in such costs may continue with the resumption of an upward 
trend in metal prices. Increased demand for and cost of services and equipment could result in delays if services or 
equipment cannot be obtained in a timely manner due to inadequate availability and may cause scheduling difficulties 
due to the need to coordinate the availability of services or equipment, any of which could materially increase project 
exploration, development and/or construction costs. 

We face industry competition in the acquisition of exploration properties and the recruitment and retention of 
qualified personnel. 

We  compete  with  other  exploration  and  producing  companies,  many  of  which  are  better  capitalized,  have  greater 
financial resources, operational experience and technical capabilities or are further advanced in their development or 
are significantly larger and have access to greater mineral reserves, for the acquisition of mineral claims, leases and 
other mineral interests as well as for the recruitment and retention of qualified employees and other personnel. If we 
require  and  are  unsuccessful  in  acquiring  additional  mineral  properties  or  in  recruiting  and  retaining  qualified 
personnel, we will not be able to grow at the rate we desire, or at all. 

We may experience difficulty attracting and retaining qualified management and technical personnel to grow 
our business. 

We are dependent on the services of key executives and other highly skilled and experienced personnel to advance 
our  corporate  objectives  as  well  as  the  identification  of  new  opportunities  for  growth  and  funding.    Mr.  Van 
Nieuwenhuyse  and  Ms.  Sanders  are  currently  our  only  executive  officers.  It  will  be  necessary  for  us  to  recruit 
additional skilled and experienced executives. Our inability to do so, or the loss of any of these persons or our inability 
to attract and retain suitable replacements for them, or additional highly skilled employees required for our activities, 
would have a material adverse effect on our business and financial condition.  

Some of our directors and officers have conflicts of interest as a result of their involvement with other natural 
resource companies. 

Certain of our directors and officers also serve as directors or officers, in other companies involved in natural resource 
exploration and development or mining-related activities, including, in particular, NovaGold.  To the extent that such 
other companies may participate in ventures in which we may participate in, or in ventures which we may seek to 
participate in, our directors and officers may have a conflict of interest in negotiating and concluding terms respecting 
the extent of such participation. In all cases where our directors and officers have an interest in other companies, such 
other companies may also compete with us for the acquisition of mineral property investments.  Any decision made 
by any of these directors and officers involving Trilogy will be made in accordance with their duties and obligations 
to deal fairly and in good faith with a view to the best interests of Trilogy and its shareholders. In addition, each of the 
directors is required to declare and refrain from voting on any matter in which these directors may have a conflict of 
interest in accordance with the procedures set forth in the  Business Corporations Act (British Columbia) and other 
applicable laws. In appropriate cases, the  Company  will establish a special committee of independent directors to 
review a  matter in  which several directors, or management, may have a conflict.  Nonetheless, as a result of these 
conflicts of interest, the Company may not have an opportunity to participate in certain transactions, which may have 
a material adverse effect on the Company’s business, financial condition, results of operation and prospects.  

In the future, we may be subject to legal proceedings. 

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

26 

Our largest shareholder has significant influence on us and may also affect the market price and liquidity of 
the securities. 

Electrum Strategic Opportunities Fund L.P. (“Electrum”) is our single largest shareholder, controlling approximately 
21.3% of the outstanding voting securities.  Accordingly, Electrum will have significant influence in determining the 
outcome of any corporate transaction or other matter submitted to the shareholders for approval, including mergers, 
consolidations  and  the  sale  of  all  or  substantially  all  of  our  assets  and  other  significant  corporate  actions.  Unless 
significant  participation  of  other  shareholders  takes  place  in  such  shareholder  meetings,  Electrum  may  be  able  to 
approve such matters itself. The concentration of ownership of the shares by Electrum may: (i) delay or deter a change 
of control of the Company; (ii) deprive shareholders of an opportunity to receive a premium for their shares as part of 
a sale of the Company; and (iii) affect the market price and liquidity of the shares. Without the consent of Electrum, 
we could be prevented from entering into transactions that are otherwise beneficial to us. The interests of Electrum 
may differ from or be adverse to the interests of our other shareholders. The effect of these rights and Electrum’s 
influence may impact the price that investors are willing to pay for securities. If Electrum sells a substantial number 
of shares in the public market, the market price of the shares could fall. The perception among the public that these 
sales will occur could also contribute to a decline in the market price of the shares.  

Global climate change is an international concern and could impact our ability to conduct future operations. 

Global climate change is an international issue and receives an enormous amount of publicity. We would expect that 
the  imposition  of  international  treaties  or  U.S.  or  Canadian  federal,  state,  provincial  or  local  laws  or  regulations 
pertaining  to  mandatory  reductions  in  energy  consumption  or  emissions  of  greenhouse  gasses  could  affect  the 
feasibility of our mining projects and increase our operating costs. 

Adverse publicity from non-governmental organizations could have a material adverse effect on us. 

There  is  an  increasing  level  of  public  concern  relating  to  the  effect  of  mining  production  on  our  surroundings, 
communities  and  environment.  Non-governmental  organizations  (“NGOs”),  some  of  which  oppose  resource 
development, are often vocal critics of the mining industry. While we seek to operate in a socially responsible manner, 
adverse publicity generated by such NGOs related to extractive industries, or our operations specifically, could have 
an adverse effect on our reputation and  financial condition or our relationship  with the  communities in  which  we 
operate. 

We may fail to achieve and maintain the adequacy of our internal control over financial reporting as per the 
requirements of the Sarbanes-Oxley Act. 

We are required to document and test our internal control procedures in order to satisfy the requirements of Section 
404 of SOX. It requires an annual assessment by management of the effectiveness of our internal control over financial 
reporting.  We  may  in  the  future  fail  to  achieve  and  maintain  the  adequacy  of  our  internal  control  over  financial 
reporting, as such standards are modified, supplemented or amended from time to time, and we may not be able to 
ensure that we can conclude on an ongoing basis that we have effective internal control over financial reporting in 
accordance with Section 404 of SOX. Our failure to satisfy the requirements of Section 404 of SOX on an ongoing, 
timely basis could result in the loss of investor confidence in the reliability of our financial statements, which in turn 
could harm our business and negatively impact the trading price of our Common Shares. In addition, any failure to 
implement required new or improved controls, or difficulties encountered in their implementation, could harm our 
operating results or cause us to fail to meet our reporting obligations. Future acquisitions of companies may provide 
us  with  challenges  in  implementing  the  required  processes,  procedures  and  controls  in  our  acquired  operations. 
Acquired companies may not have disclosure control and procedures or internal control over financial reporting that 
are as thorough or effective as those required by securities laws currently applicable to us. 

Our business is subject to evolving corporate governance and public disclosure regulations that have increased 
both our compliance costs and the risk of noncompliance, which could have an adverse effect on our stock price.  

We  are  subject  to  changing  rules  and  regulations  promulgated  by  a  number  of  United  States  and  Canadian 
governmental and self-regulated organizations, including the SEC, the Canadian Securities Administrators, the NYSE 
American, the TSX, and the Financial Accounting Standards Board. These rules and regulations continue to evolve in 
scope and complexity and many new requirements have been created in response to laws enacted by the United States 
Congress, making compliance more difficult and uncertain. Our efforts to comply with new rules and regulations, 
including those promulgated under Dodd-Frank, have resulted in, and are likely to continue  to result in, increased 

27 

general  and  administrative  expenses  and  a  diversion  of  management  time  and  attention  from  revenue-generating 
activities to compliance activities. 

Our Common Shares are subject to various factors that have historically made share prices volatile. 

The market price of our Common Shares may be subject to large fluctuations, which may result in losses to investors. 
The market price of the Common Shares may increase or decrease in response to a number of events and factors, 
including: our operating performance and the performance of competitors and other similar companies; volatility in 
metal prices; the arrival or departure of key personnel; the number of Common Shares to be publicly traded after an 
offering;  the  public’s  reaction  to  our  press  releases,  material  change  reports,  other  public  announcements  and  our 
filings  with  the  various  securities  regulatory  authorities;  changes  in  earnings  estimates  or  recommendations  by 
research analysts who track the Common Shares or the shares of other companies in the resource sector; changes in 
general economic and/or political conditions; acquisitions,  strategic alliances or joint ventures involving us or our 
competitors;  and  the  factors  listed  under  the  heading  “Cautionary  Statement  Regarding  Forward-Looking 
Information.” 

The market price of the Common Shares may be affected by many other variables which are not directly related to 
our  success  and  are,  therefore,  not  within  our  control,  including  other  developments  that  affect  the  market  for  all 
resource sector securities, the breadth of the public market for the Common Shares and the attractiveness of alternative 
investments. 

We do not intend to pay any cash dividends in the foreseeable future. 

We have not declared or paid any dividends on our Common Shares.  Our current business plan requires that for the 
foreseeable future, any future earnings be reinvested to finance the growth and development of our business.  We do 
not intend to pay cash dividends on the Common Shares in the foreseeable future.  We will not declare or pay any 
dividends until such time as our cash flow exceeds our capital requirements and will depend upon, among other things, 
conditions  then  existing  including  earnings,  financial  condition,  restrictions  in  financing  arrangements,  business 
opportunities and conditions and other factors, or our Board determines that our shareholders could make better use 
of the cash. 

We may be a “passive foreign investment company” in future periods, which  may have adverse U.S. federal 
income tax consequences for U.S. shareholders. 

U.S. investors in the Company should be aware that we believe we were not a passive foreign investment company 
(“PFIC”) for the years ending November 30, 2015, 2016 and 2017 but we believe we were a PFIC for the year ending 
November 30, 2018 and may be a PFIC in future tax years. If we are a PFIC for any year during a U.S. Holder’s (as 
defined below under Certain U.S. Federal Income Tax Considerations  – U.S. Holders”) holding period, then such 
U.S. Holder generally will be required to treat any gain realized upon a disposition of Common Shares and any so-
called “excess distribution” received on its Common Shares as ordinary income, and to pay an interest charge on a 
portion of such gain or distributions, unless the shareholder makes a timely and effective “QEF Election” or a “Mark-
to-Market Election” (each as defined below under “Certain U.S. Federal Income Tax Considerations – Default PFIC 
Rules under Section 1291 of the Code”).  A U.S. Holder who makes a QEF Election generally must report on a current 
basis its share of our net capital gain and ordinary earnings for any year in which we are a PFIC, whether or not we 
distribute any amounts to our shareholders.  A U.S. Holder who makes the Mark-to-Market Election generally must 
include as ordinary income each year the excess of the fair market value of the Common Shares over the U.S. Holder’s 
tax basis therein.  This paragraph is qualified in its entirety by the discussion below the heading “Certain U.S. Federal 
Income Tax Considerations.” Each U.S. shareholder should consult its own tax advisor regarding the PFIC rules and 
the U.S. federal income tax consequences of the acquisition, ownership, and disposition of Common Shares.  

Item 1B.  UNRESOLVED STAFF COMMENTS 

None.  

Item 2.  PROPERTIES 

The  following  descriptions  summarize  selected  information  about  our  Upper  Kobuk  Mineral  Projects,  which  are 
located in the  Ambler  mining district  of  Alaska  and include the  Arctic  Project and the  Bornite Project. All of the 

28 

UKMP Projects are without known reserves, as defined under SEC Industry Guide 7, and all proposed programs for 
the properties are exploratory in nature. 

Arctic Project, Ambler Mining District, Alaska 

Technical  information in this  Annual Report  on Form 10-K regarding the  Arctic Project is derived from the  2018 
Arctic Report. The following summary is qualified in its entirety by reference to the full text of the 2018 Arctic Report. 
Investors are directed to review the full text of the 2018 Arctic Report, available for review on our profile on SEDAR 
at www.sedar.com and on the SEC’s EDGAR website at www.sec.gov, for additional information. Capitalized terms 
used in this section but not otherwise defined herein shall have the meanings set out in the 2018 Arctic Report. See 
“Cautionary Note to United States Investors.” 

Introduction 

We commissioned  Ausenco  Engineering Canada Inc. (“Ausenco”) to compile  the 2018  Arctic Report,  a technical 
report on the results of a Pre-Feasibility Study on the Arctic deposit, part of the Arctic Project in the Ambler mining 
district of Northwest Alaska.  

The firms and consultants who are providing Qualified Persons responsible for the content of the 2018 Arctic Report, 
which is based on the Pre-Feasibility Study completed in 2018 (the “2018 PFS”) and supporting documents prepared 
for  the  2018  PFS,  are,  in  alphabetical  order,  Amec  Foster  Wheeler  Americas  Ltd.  (“Amec  Foster  Wheeler”);  BD 
Resource Consulting, Inc., (“BDRC”); SRK Consulting (Canada) Inc. (“SRK”), and SIM Geological Inc. 

Management Property Description and Location 

The Arctic Project is located in the Ambler mining district of the southern Brooks Range, in the Northwest Arctic 
Borough (“ NWAB”) of Alaska.  The property is geographically isolated with no current road access or nearby power 
infrastructure.  The Arctic Project is located 270 km east of the town of Kotzebue, 36 km north of the village of Kobuk, 
and 260 km west of the Dalton Highway, an all-weather state-maintained highway. 

NovaGold  acquired  the  Arctic  Project  from  Kennecott  Exploration  Company  and  Kennecott  Arctic  Company 
(collectively,  “Kennecott”)  in  2004.    In  2012,  NovaGold  transferred  all  copper  projects  to  NovaCopper  Inc.  
NovaCopper Inc. subsequently underwent a name change to Trilogy Metals Inc. in 2016.  The Arctic Project comprises 
approximately 46,336 ha of State of Alaska mining claims and U.S. Federal patented mining claims in the Kotzebue 
Recording District.  The Arctic Project land tenure consists of 1,386 contiguous claims, including 883 40-acre State 
claims, 503 160-acre State claims, and 18 Federal patented claims comprising 272 acres (110 ha) held in the name of 
NovaCopper US Inc., a wholly owned subsidiary of Trilogy.   

Surface use of the private land held as Federal patented claims is limited only by reservations in the patents and by 
generally-applicable environmental laws. Surface use of State claims allows the owner of the mining claim to make 
such use of the surface as is “necessary for prospecting for, extraction of, or basic processing of minerals.” 

Under  the  Kennecott  Purchase  and  Termination  Agreement,  Kennecott  retained  a  1%  net  smelter  return  (“NSR”) 
royalty that is purchasable at any time by Trilogy for a one-time payment of $10 million. 

NANA controls lands granted under the Alaska Native Claims Settlement Act (ANCSA) to the south of the  Arctic 
Project  boundary.    Trilogy  and  NANA  have  entered  into  the  NANA  Agreement  that  consolidates  Trilogy’s  and 
NANA’s land holdings into an approximately 142,831 ha land package and provides a framework for the exploration 
and development of the area.  The NANA Agreement has a term of 20 years, with an option in favour of Trilogy to 
extend  the  term  for  an  additional  10  years.    If,  following  receipt  of  a  feasibility  study  and  the  release  for  public 
comment of a related draft environmental impact statement, Trilogy decides to proceed with construction of a mine 
on  the  lands  subject  to  the  NANA  Agreement,  NANA  will  have  120  days  to  elect  to  either  (a)  exercise  a  non-
transferrable back-in-right to acquire between 16% and 25% (as specified by NANA) of that specific project; or (b) 
not exercise its back-in-right, and instead receive a net proceeds royalty equal to 15% of the net proceeds realized by 
Trilogy from such project.  In the event that NANA elects to exercise its back-in-right, the parties will, as soon as 
reasonably practicable, form a joint venture with NANA electing to participate between 16% to 25%, and Trilogy 
owning the balance of the interest in the joint venture.  If Trilogy decides to proceed with construction of a mine on 
its own lands subject to the NANA Agreement, NANA will enter into a surface use agreement with Trilogy which 
will afford Trilogy access to the Arctic Project along routes approved by NANA.  In consideration for the grant of 

29 

 
such  surface  use  rights,  Trilogy  will  grant  NANA  a  1%  net  smelter  royalty  on  production  and  provide  an  annual 
payment on a per acre basis. 

Trilogy has entered into the South 32 Option Agreement whereby South32 has the right to form a 50/50 Joint Venture 
with respect to the Trilogy’s Alaskan assets including the Arctic Project.  Upon exercise of the option, Trilogy will 
transfer its Alaskan assets, including the Arctic Project, and South32 will contribute a minimum of $150 million, to a 
newly formed joint venture. 

Geology and Mineralization 

The  Arctic  deposit  is  considered  to  be  a  polymetallic  VMS  deposit  containing  copper,  lead,  zinc,  gold  and  silver 
mineralized material.  

The Ambler mining district is located on the southern margin of the Brooks Range.  Within the VMS belt, several 
deposits and prospects (including the Arctic deposit) are hosted in the Ambler Sequence, a group of Middle Devonian 
to Early Mississippian, metamorphosed, bimodal volcanic rocks with interbedded tuffaceous, graphitic, and calcareous 
volcaniclastic metasediments.  The Ambler sequence occurs in the upper part of the regional Anirak Schist.  VMS-
style mineralization is found along the entire 110 km strike length of the district. 

Stratigraphically, the Ambler Sequence consists of variably metamorphosed calc-turbidites, overlain by calcareous 
schists with irregularly distributed mafic sills and pillow lavas.  These are overlain by the Arctic-sulphide host section 
which consists mainly of fine-grained, carbonaceous siliciclastic rocks which are in turn overlain by reworked silicic 
volcanic rocks, including meta-rhyolite porphyries and most notably the regionally extensive Button Schist with its 
characteristically large relic phenocrysts.  Greywacke sandstones, interpreted to be turbidites, occur throughout the 
section but are concentrated higher in the stratigraphy.  Several rock units within the stratigraphy show substantial 
variation in local thickness as a consequence of basin morphology at the time of deposition. 

Alteration  at  the  Arctic  deposit  is  characterized  by  magnesium  alteration,  primarily  as  talc,  chlorite,  and  phengite 
alteration products associated with the sulphide-bearing horizons and continuing in the footwall.  Stratigraphically 
above the sulphide-bearing horizons, significant muscovite as paragonite is developed and results in a marked shift in 
Na/Mg (sodium/magnesium) ratios across the sulphide bearing horizons. 

Mineralization occurs as stratiform semi-massive sulphide (“SMS”) to massive sulphide (“MS”) beds within primarily 
graphitic chlorite schists and fine-grained quartz sandstones.  The sulphide beds average 4 m in thickness but vary 
from less than 1 m up to as much as 18 m in thickness. 

The bulk of the mineralization occurs within eight modelled SMS and MS zones lying along the upper and lower 
limbs  of  the  Arctic  isoclinal  anticline.    All  of  the  zones  are  within  an  area  of  roughly  1  km2  with  mineralization 
extending  to  a  depth  of  approximately  250  m  below  the  surface.    Mineralization  is  predominately  coarse-grained 
sulphides  consisting  mainly  of  chalcopyrite,  sphalerite,  galena,  tetrahedrite-tennantite,  pyrite,  arsenopyrite,  and 
pyrrhotite.  Trace amounts of electrum are also present. 

Drilling and Sampling 

Drilling at the Arctic deposit and within the Ambler  mining district has been ongoing since its initial discovery in 
1967.  Approximately 56,480 m of drilling has been completed within the Ambler  mining district, including 39,323 
m of drilling in 174 drill holes at the Arctic deposit or on potential extensions in 27 campaigns spanning 50 years.  
Drill  programs  were  completed  by  Kennecott  and  its  subsidiaries,  Anaconda,  and  Trilogy  and  its  predecessor 
companies. 

Core  recoveries  are  acceptable.    Geological  and  geotechnical  logging  is  in  line  with  industry  generally-accepted 
practices.    Drill  collar  and  downhole  survey  data  were  collected  using  industry-recognized  instrumentation  and 
methods.   

Between  2004  and  2006,  NovaGold  conducted  a  systematic  drill  core  re-logging  and  re-sampling  campaign  of 
Kennecott and BCMC era drill holes.  NovaGold either took 1 to 2 m samples every 10 m, or sampled entire lengths 
of  previously  unsampled  core  within  a  minimum  of  1  m  and  a  maximum  of  3  m  intervals.    During  the  Trilogy 
campaigns, sample intervals were determined by the geological relationships observed in the core and limited to a 3 
m maximum length and 1 m minimum length.  An attempt was made to terminate sample intervals at lithological and 

30 

mineralization boundaries.  Sampling was generally continuous from the top to the bottom of the drill hole.  When the 
hole was in unmineralized rock, the sample length was generally 3 m, whereas in mineralized units, the sample length 
was shortened to 1 to 2 m. 

Gold assays were determined using fire analysis followed by an atomic absorption spectroscopy finish.  An additional 
49-element suite was assayed by inductively coupled plasma-mass spectroscopy methodology, following nitric acid 
aqua regia digestion.  The copper, zinc, lead, and silver analyses were completed by AA, following a triple acid digest, 
when overlimits.  

Standard reference materials, blanks, duplicates and check samples have been regularly submitted at a combined level 
of 20% of sampling submissions for all NovaGold/NovaCopper/Trilogy era campaigns.  BDRC reviewed the QA/QC 
dataset and reports and found the sample insertion rate and the timeliness of results analysis meets or exceeds industry 
best practices.   

SG measurements have been conducted on 3,023 samples in the database and range from a  minimum of 2.43 to a 
maximum of 4.99 and average 3.08.  The distribution of SG data is considered sufficient to support estimation in the 
resource model.   

An  aerial  LIDAR  survey  was  completed  to  support  pre-feasibility  level  resource  estimation,  engineering  design, 
environmental studies, and infrastructure layout evaluations.  Agreement between surveyed drill hole collar elevations 
and a LIDAR topographic surface verifies the correctness of the digital topography for use in estimation.  

It  was concluded that the drill database and topographic surface for the  Arctic deposit is reliable and sufficient to 
support the current estimate of mineral resources. 

Mineral Processing and Metallurgical Testing 

Since  1970,  metallurgical  test  work  has  been  conducted  to  determine  the  flotation  response  of  various  samples 
extracted from the Arctic deposit.  In general, the samples tested produced similar metallurgical performances.  In 
2012, SGS Mineral Services conducted a metallurgical test program to further study metallurgical responses of the 
samples produced from Zones 1, 2, 3, and 5 of the Arctic deposit.  The flotation test procedures used talc pre-flotation, 
conventional copper-lead bulk flotation and zinc flotation, followed by copper and lead separation.  In general, the 
2012 test results indicated that the samples responded well to the flowsheet tested.  The average results of the locked 
cycle tests (without copper and lead separation) were as follows: 

•  The copper recoveries to the bulk copper-lead concentrates ranged from 89 to 93% excluding the Zone 1 & 
2  composite  which  produced  a  copper  recovery  of  approximately  84%;  the  copper  grades  of  the  bulk 
concentrates were 24 to 28%. 

•  Approximately 92 to 94% of the lead was recovered to the bulk copper-lead concentrates containing 9 to 

13% lead. 

•  The zinc recovery was 84.2% from Composite Zone 1 & 2, 93.0% from Composite Zone 3 and 90.5% from 
Composite  Zone  5.    On  average,  the  zinc  grades  of  the  concentrates  produced  were  higher  than  55%, 
excluding the concentrate generated from Composite Zone 1 & 2, which contained only 44.5% zinc. 

•  Gold and silver were predominantly recovered into the bulk copper-lead concentrates.  Gold recoveries to 

this concentrate ranged from 65 to 80%, and silver recoveries ranged from 80 to 86%. 

Using an open circuit procedure, the copper and lead separation tests on the bulk copper-lead concentrate produced 
from  the  locked  cycle  tests  generated  reasonable  copper  and  lead  separation.    The  copper  concentrates  produced 
contained approximately 28 to 31% copper, while the grades of the lead concentrates were in the range of 41% to 67% 
lead.  In this test work program, it appeared that most of the gold reported to the copper concentrate and on average 
the silver was equally recovered into the copper and lead concentrates. Subsequent test work to better define the copper 
and  lead  separation  process  was  conducted  in  2017,  including  a  more  detailed  evaluation  of  the  precious  metal 
deportment in the copper and lead separation process. 

The 2012 grindability test results showed that the Bond ball millwork index (BWi) tests ranged from 6.5 to 11 kWh/t 
and abrasion index (Ai) tests fluctuated from 0.017 to 0.072 g for the mineralized samples.  The data indicate that the 

31 

samples are neither resistant nor abrasive to ball mill grinding.  The materials are considered to be soft or very soft in 
terms of grinding requirements. 

In 2017, ALS Metallurgy conducted detailed copper and lead separation flotation test work using a  bulk sample of 
copper-lead concentrate produced from the operation of a pilot plant.  This test work confirmed high lead recoveries 
in  locked  cycle  testing  of  the  copper-lead  separation  process  and  confirmed  precious  metal  recoveries  into  the 
representative copper and lead concentrates.  This test work indicated a clear tendency of the gold values to follow 
the lead concentrate, giving it a significant gold grade and value.  

The conclusions of test work conducted both in 2012 and 2017 indicate that the Arctic materials are well-suited to the 
production  of  high-quality  copper  and  zinc  concentrates  using  flotation  techniques  which  are  industry  standard.  
Copper and zinc recovery data is reported in the range of 91 to 89% respectively, which reflects the high grade nature 
of the deposit as well as the coarse grained nature of these minerals.  Lead concentrates have the potential to be of 
high  quality  and  can  also  be  impacted  by  zones  of  very  high  talc  contents  which  has  the  potential  to  dilute  lead 
concentrate grades.  The lead concentrate is also shown to be rich in precious metals, which has some advantages in 
terms of marketability of this material.   

An overall metallurgical balance for the Arctic Project is summarized in Table 1-1.  This table of metal recoveries is 
based on an expected average recovery over the entire resource based on grades and detailed results of metallurgical 
test work conducted in 2012 and 2017. 

Table 1: Summary of Overall Metal Recovery – Arctic Project 

Concentrate Grade 

Metal Recoveries 

Process stream 

Mass 
% 

Cu 
% 

Pb 
% 

Zn 
% 

Au 
g/t 

Process Feed 

100.0 

2.31 

0.59 

3.22 

0.49 

Ag 
g/t 

38 

Cu 
% 

Pb 
% 

Zn 
% 

Au 
% 

Ag 
% 

Copper Conc 

Lead Conc 

Zinc Conc 

7.15 

1.02 

4.85 

29.5 

0.75 

0.35 

240 

91.2 

8.7 

3.0 

0.9 

1.7 

1.7 

50.0 

28.0 

1300 

0.5 

59.2 

0.55 

49.6 

0.7 

3.6 

4.5 

80.0 

4.0 

7.3 

5.7 

0.3 

5.2 

45.1 

58.9 

34.9 

91.0 

5.5 

6.3 

3.0 

30.5 

13.7 

Process Tailings 

86.98 

0.12 

0.05 

0.15 

0.17 

6 

Mineral Resource Estimate 

The mineral resource estimate has been prepared by Robert Sim, P.Geo. SIM Geological Inc. and Bruce M. Davis, 
FAusIMM, BD Resource Consulting, Inc.   

Mineral resource estimates are made from a 3D block model based on geostatistical applications using commercial 
mine planning software (MineSight® v11.60-2). The block model has a nominal block size measuring 10 x 10 x 5 m 
and utilizes data derived from 152 drill holes in the vicinity of the Arctic deposit. The resource estimate was generated 
using  drill  hole  sample  assay  results  and  the  interpretation  of  a  geological  model  which  relates  to  the  spatial 
distribution of copper, lead, zinc, gold and silver.  Interpolation characteristics were defined based on the geology, 
drill hole spacing, and geostatistical analysis of the data. The effects of potentially anomalous high-grade sample data, 
composited to two metre intervals, are controlled by limiting the distance of influence during block grade interpolation. 
The  grade  models  have  been  validated  using  a  combination  of  visual  and  statistical  methods.  The  resources  were 
classified  according  to  their  proximity  to  the  sample  data  locations  and  are  reported,  as  required  by  NI  43-101, 
according to the CIM Definition Standards for Mineral Resources and Mineral Reserves. Model blocks estimated by 
three or more drill holes spaced at a maximum distance of 100 metres are included in the Indicated category. Inferred 
blocks are within a maximum distance of 150 metres from a drill hole. The estimate of Indicated and Inferred mineral 
resources is within a limiting pit shell derived using projected technical and economic parameters. 

32 

 
 
 
 
 
 
 
 
 
Table 2: Summary of Overall Metal Recovery – Arctic Project 

Average Grade: 

Contained metal: 

Class 

M 
tonnes 

Cu % 

Pb% 

Zn%  Au g/t  Ag g/t  Cu Mlbs  Pb Mlbs  Zn Mlbs  Au koz  Ag Moz 

Indicated 

36.0 

3.07 

0.73 

4.23 

0.63 

47.6 

2441 

581 

3356 

728 

Inferred 

3.5 

1.71 

0.60 

2.72 

0.36 

28.7 

131 

47 

210 

40 

55 

3 

Notes:  
(1)  Resources stated as contained within a pit shell developed using metal prices of US$3.00/lb Cu, $0.90/lb Pb, $1.00/lb Zn, 
$1300/oz Au and $18/oz Ag and metallurgical recoveries of 92% Cu, 77% Pb, 88% Zn, 63% Au and 56% Ag and operating 
costs of $3/t mining and $35/t process and G&A. The average pit slope is 43 degrees.  
copper 

equivalent. 

(2)  The 

CuEq 

cut-off 
(Cu%x0.92)+(Zn%x0.290)+(Pb%x0.231)+(Augptx0.398)+(Aggptx0.005). 

grade 

0.5% 

base 

case 

is 

= 

(3)  The Mineral Resource Estimate is reported on a 100% basis without adjustments for metallurgical recoveries. 
(4)  The Mineral Resource Estimate is inclusive of Mineral Reserves. Mineral Resources are not Mineral Reserves and do not 
have demonstrated economic viability. There is no certainty that all or any part of the Mineral Resources will be converted 
into Mineral Reserves.  
Inferred resources have a great amount of uncertainty as to whether they can be mined legally or economically. It is reasonably 
expected that a majority of Inferred resources will be converted to Indicated resources with additional exploration. 

(5) 

(6)  Effective date of the Mineral Resource Estimate is April 25, 2017. 
(7)  See “Cautionary Note to United States Investors”. 

Mining Reserves and Mining Methods 

The Arctic Project is designed as a conventional truck-shovel operation assuming 131 t trucks for waste and 91 t trucks 
for ore, as well as 17 m3 and 12 m3shovels for waste and ore respectively.  The pit design includes three nested phases 
to balance stripping requirements while satisfying the concentrator requirements.   

The design parameters include a ramp width of 28.5 m, in-pit road grades of 8% and out-pit road grades of 10%, bench 
height of 5 m, targeted mining width between 70 and 100 m, berm interval of 15 m, variable slope angles by sector 
and a minimum mining width of 30 m. 

The smoothed final pit design contains approximately 43 Mt of ore and 296 Mt of waste for a resulting stripping ratio 
of 6.9:1.  Within the 43 Mt of ore, the average grades are 2.32% Cu, 3.24% Zn, 0.57 % Pb, 0.49 g/t Au and 36.0 g/t 
Ag.   

The Mineral Reserve estimates are shown in Table 1-3. 

Table 3: Mineral Reserve Estimate for the Arctic Deposit 
Grades 

Tonnage 

Class 

t x 1000 

Cu (%)  Zn (%)  Pb (%) 

Proven Mineral Reserves 
Probable Mineral Reserves 
Proven & Probable Mineral Reserves 

Waste within Designed Pit 
Total Tonnage within Designed Pit 

- 
43,038 
43,038 

296,444 
339,482 

- 
2.32 
2.32 

- 
3.24 
3.24 

- 
0.57 
0.57 

Au 
(g/t) 
- 
0.49 
0.49 

Ag (g/t) 

- 
36.0 
36.0 

Notes: 
(1)  Mineral Reserves are estimated assuming open pit mining methods and include a combination of planned and contact 

dilution. 

(2)  Mineral Reserves are based on prices of $2.90/lb Cu, $0.90/lb Pb, $1.10/lb Zn, $1250/oz Au and $18/oz Ag. 

Fixed process recoveries of 90.0% Cu, 89.9% Pb, 91.7% Zn, 61.1% Au and 49.7% Ag 

(3)  Mining costs: $3.00/t incremented at $0.02/t/15 m and $0.015/t/1.5 m below and above 710 m elevation respectively. 
(4)  Processing costs: $36.55/t.  Include process cost: $19.86/t, G&A: $8.92/t, sustaining capital: $4.11/t closure cost: $1.00/t, 

and road toll: $2.66/t. 

(5)  Treatment costs of $70/t Cu concentrate, $180/t Pb concentrate and $300/t Zn concentrate.  Refining costs of $0.07/lb Cu, 

$10/oz Au, $0.60/oz Ag.  Transport cost of $149.96/t concentrate. 

(6)  Fixed royalty percentage of 1%. 

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(7)  The Qualified Person for the Mineral Reserves is Antonio Peralta Romero P.Eng., an Amec Foster Wheeler employee who 

visited the project site in July 25, 2017 as part of the data verification process. 

(8)  The effective date of mineral reserves estimate is October 10, 2017. 

The scheduling constraints set the maximum mining capacity at 32 Mt/year and the maximum process capacity at 10 
kt/day. The production schedule results in a life of mine (“LOM”) of 12 years. The mine will require two years of pre-
production before the start of operations in the processing plant. 

Recovery Methods 

The 10,000 t/d process plant design is conventional for the industry, will operate two 12 hour shifts per day, 365 d/a 
with an overall plant availability of 92%. The process plant will produce three concentrates: 1) copper concentrate, 2) 
zinc concentrate, and 3) lead concentrate. Gold and silver are expected to be payable at a smelter and are recovered in 
both the copper and lead concentrates.  

The mill feed will be hauled from the open pit to a primary crushing facility where the material will be crushed by a 
jaw crusher to a particle size of 80% passing 125 mm. 

The crushed material will be ground by two stages of grinding, consisting of one SAG mill and one ball mill in closed 
circuit with hydrocyclones (SAB circuit). The hydrocyclone overflow with a grind size of approximately 80% passing 
70 pm will first undergo talc pre-flotation, and then be processed by conventional bulk flotation (to recover copper, 
lead, and associated gold and silver), followed by zinc flotation. The rougher bulk concentrate will be cleaned and 
followed by copper and lead separation to produce a lead concentrate and a copper concentrate. The final tailings from 
the  zinc  flotation  circuit  will  be  pumped  to  a  tailings  management  facility  (“TMF”).  Copper,  lead,  and  zinc 
concentrates will be thickened and pressure-filtered before being transported by truck to a port and shipped to smelters. 

The LOM average mill feed is expected to contain 2.32% Cu, 3.24% Zn, 0.57% Pb, 0.49 g/t Au, and 35.98 g/t Ag. 
Based on the mine plan developed for the PFS and metallurgical test work results, the LOM average metal recoveries 
and concentrate grades will be: 

•  Copper concentrate: 

 

 

recovery:  

90.0% copper; 11.8% gold; 35.0% silver 

copper grade:  

30.3% 

•  Lead concentrate: 

 

 

recovery:  

80.0% lead; 61.1% gold; 49.7% silver 

lead grade:  

55.0% 

•  Zinc concentrate: 

 

 

recovery:  

91.7% zinc 

zinc grade:  

59.2%. 

The average annual dry concentrate production is estimated as follows: 

•  Copper concentrate:   246,723 t/a 

•  Lead concentrate: 

29,493 t/a 

•  Zinc concentrate:  

180,219 t/a. 

Project Infrastructure 

The Arctic project site is a remote, greenfields site that requires construction of its own infrastructure to support the 
mining operation.  

The  Arctic  Project  site  will  be  accessed  through  a  combination  of  State  of  Alaska  owned  highways  (existing),  an 
AIDEA owned private road (proposed) and Trilogy owned access roads (proposed).  The AMDIAP road is proposed 
by AIDEA to connect the Ambler mining district to the Dalton Highway. The AMDIAP road is being permitted as a 

34 

private road with restricted access for industrial use.  To connect the Arctic Project site and the existing exploration 
camp to the proposed AMDIAP road a 30.7 km access road (the Arctic access road) will need to be built. 

The  State  of  Alaska  owned  public  Dahl  Creek  Airport  will  require  upgrades  to  support  the  planned  regular 
transportation of crews to and from Fairbanks.  Power generation will be by six LNG generators, producing a supply 
voltage of 4.16 kV.  The total connected load will be 17.5 MW with an average power draw of 12.6 MW.  LNG will 
be supplied via existing fuel supply networks near Port Mackenzie, Alaska.  

The  Arctic  Project  will  require  three  different  self-contained  camps,  equipped  with  their  own  power  and  heat 
generation  capabilities,  water  treatment  plant,  sewage  treatment  plant,  and  garbage  incinerator.    The  existing 
exploration  camp  will  be  used  to  start  the  construction  of  the  Arctic  access  road.    A  construction  camp  will  be 
constructed  at  the  intersection  of  the  AMDIAP  road  and  Arctic  access  road,  and  will  be  decommissioned  once 
construction is complete.  The permanent camp will be constructed along the Arctic access road, closer to the planned 
processing facility.  The permanent camp will be constructed ahead of operations to support the peak accommodation 
requirements during construction. 

Infrastructure that will be required for the mining and processing operations will include: 

•  Open pit mine 

•  Stockpiles and waste rock facilities 

•  Gatehouse 

•  Truck workshop, truck wash, mine offices, mine dry facility and warehouse  

•  Administration building  

•  Mill dry facility  

•  Plant workshop and warehouse 

•  Primary crushing building  

•  Fine ore stockpile building  

•  Process plant and laboratory 

•  Concentrate loadout building 

•  Reagent storage and handling building 

•  Raw water supply building. 

•  Tailings management facility 

•  Diversion and collection channels, culverts, and containment structures 

•  Waste rock collection pond 

•  Water treatment plants. 

On-site communications comprise of inter-connected mobile and fixed systems, including landline telephone network, 
radios and internet. 

Compressed air will be supplied by screw compressors and a duty plant air receiver.  Fire protection will be supported 
by a firewater distribution network and standpipe systems, water mist systems, sprinkler systems, and portable fire 
extinguishers. Gas detection will be provided to detect dangerous levels of LNG gas within the generator room.   

A large waste rock dump (WRD) will be developed north of the Arctic pit in the upper part of the Arctic Valley.  The 
waste rock storage facility will be designed to store both waste rock and tailings in adjacent footprints.  The total 
volume of waste rock is expected to be 145.6 Mm3 (296 Mt), however there is potential for expanded volume in the 

35 

waste if placement density is less than 2.0 t/m3.  The dump will have a final height of 245 m to an elevation of 890 
masl and is planned to be constructed in 20 m lifts with intermediary bench widths at 23.5 m on average at the dump 
face, to achieve an overall slope of 2.7H:1V.  Most of the waste rock is anticipated to be potentially acid-generating 
(PAG) and there will be no separation of waste based on acid generation potential. Rather, seepage from the WRD 
will be collected and treated. 

There  will  also  be  two  small  overburden  stockpiles  to  store  the  stripped  topsoil  and  overburden  from  the  TMF 
footprint.  The topsoil stockpile will be placed in between the haul roads and will store up to 225,000 m3of material 
while the overburden stockpile will be located below the lower haul road between the pit and the mill site with storage 
capacity up to 650,000 m3. 

The tailings management facility (TMF) will be located at the headwaters of the Sub-Arctic Creek, in the upper-most 
portion of the creek valley.  The 58.6 ha footprint of the TMF will be fully lined with an impermeable liner (HDPE). 
Tailings  containment  will  be  provided  by  an  engineered  dam  that  will  be  buttressed  by  the  WRD  constructed 
immediately downstream of the TMF and the natural topography on the valley sides. A starter dam will be constructed 
to elevation 830 m. Three subsequent raises will bring the final dam crest elevation to 890 m, which is the same as the 
final elevation of the waste rock dump. The TMF is designed to store approximately 27.3 Mm3 (38.7 Mt) of tailings 
plus 3.0 Mm3 of water produced over the 12 year mine life as well as the  probable maximum flood event and still 
provide 2m of freeboard. 

The tailings delivery system pipeline will transport slurried tailings from processing plant to the TMF. The delivery 
system will be sized initially on the basis of a 10 kt/d operation.  This pipeline will transport 1,050 m3/h of tailings to 
the TMF.  The return water delivery system for recycle water from the TMF has been sized on the basis of 770 m3/h 
of water being pumped from the TMF to the process water pond, for the 10 kt/d operation. 

The proposed mine development is located in valley of Sub-Arctic Creek, a tributary to the Shungnak River.  A surface 
water management system will be constructed to segregate contact and non-contact water. Non-contact water will be 
diverted around mine infrastructure to Sub-Arctic Creek. Contact water will be conveyed to treatment facilities prior 
to discharge to the receiving environment. 

Market Studies 

Trilogy provided Ausenco with the metal price projections for use in the Pre-Feasibility Study on which the Technical 
Report is based.  Trilogy established the pricing using a  combination of two  year trailing actual  metal prices,  and 
market  research  and  bank  analyst  forward  price  projections,  prepared  in  early  2018  by  Jim  Vice  of  StoneHouse 
Consulting Inc. 

The long-term consensus metal price assumptions to be used in the Pre-Feasibility Study are: 

•  Copper: $3.00/lb 

•  Lead: $1.00/lb 

•  Zinc: $1.10/lb 

•  Gold: $1,300/oz 

•  Silver: $18.00/oz 

Smelter terms were applied for the delivery of copper, zinc and lead concentrate.  It was assumed that delivery of all 
concentrates would be to an East Asian smelter at currently available freight rates.  These terms are considered to be 
in line with current market conditions. Total transport costs for the concentrate are estimated at $270.37/dmt. 

Environmental, Permitting, Social and Closure Considerations 

Environmental Considerations 

The Arctic Project area includes the Ambler lowlands and Subarctic Creek within the Shungnak River drainage.  To 
date, a moderate amount of baseline environmental data collection has occurred in the area including surface water 

36 

quality  sampling,  surface  hydrology  monitoring,  wetlands  mapping,  stream  flow  monitoring,  aquatic  life  surveys, 
avian and mammal habitat surveys, cultural resource surveys, hydrogeology studies, meteorological monitoring, and 
acid base accounting studies.   

Permitting Considerations 

Trilogy  performs  mineral  exploration  at  the  Arctic  deposit  under  State  of  Alaska  and  Northwest  Arctic  Borough 
(NWAB) permits.  Trilogy is presently operating under a State of Alaska Miscellaneous Land Use Permit (APMA 
permit) that expires at the end of 2022.   

Mine development permitting will be largely driven by the underlying land ownership; regulatory authorities vary 
depending on land ownership.  The Arctic Project area includes patented mining claims (private land under separate 
ownership by Trilogy and NANA), State of Alaska land, and NANA land (private land).  The open pit would situate 
mostly  on  patented  land  while  the  mill,  tailings  and  waste  rock  facilities  would  be  largely  on  State  land.    Other 
facilities, such as the camps, would be on NANA land.  Federal land would likely be part of any access road between 
the Dalton Highway and the Arctic Project area.  Permits associated with such an access road are being investigated 
in a separate action by the State of Alaska. 

Because the Arctic Project is situated to a large extent on State land, it will likely be necessary to obtain a Plan of 
Operation Approval (which includes the Reclamation Plan) from the ADNR.  The  Arctic Project will also require 
certificates to construct and then operate a dam(s) (tailings and water storage) from the ADNR (Dam Safety Unit) as 
well as water use authorizations, an upland mining lease and a mill site lease, as well as several minor permits including 
those that authorize access to construction material sites from ADNR. 

The  Alaska  Department  of  Environmental  Conservation  (“ADEC”)  would  authorize  waste  management  under  an 
integrated waste management permit, air emissions during construction and then operations under an air permit, and 
require an APDES permit for any wastewater discharges to surface  waters, and a Multi-Sector General Permit for 
stormwater discharges.  The ADEC would also be required to review the USACE Section 404 permit to certify that it 
complies with Section 401 of the CWA. 

The Alaska Department of Fish and Game would have to authorize any culverts or bridges that are required to cross 
fish-bearing streams or other impacts to fish-bearing streams that result in the loss of fish habitat. 

U.S. Army Corps of Engineers (“USACE”) would require a CWA Section 404 permit for dredging and filling activities 
in Waters of the United States including jurisdictional wetlands.  The USACE Section 404 permitting action would 
require  the  USACE  to  comply  with  the  Natural  Environmental  Policy  Act  (“NEPA”)  and,  for  a  project  of  this 
magnitude, the development of an EIS.  The USACE would likely be the lead federal agency for the NEPA process.  
As part of the Section 404 permitting process, the Arctic Project will have to meet USACE wetlands guidelines to 
avoid, minimize and mitigate impacts to wetlands. 

The Arctic Project will also have to obtain approval for a Master Plan from the NWAB.  In addition, actions will have 
to  be  taken  to  change  the  borough  zoning  for  the  Arctic  Project  area  from  Subsistence  Conservation  to  Resource 
Development. 

The overall timeline required for permitting would be largely driven by the time required for the NEPA process, which 
is triggered by the submission of the 404 permit application to the US Army Corp of Engineers.  The timeline includes 
the development and publication of a draft and final EIS and ends with a Record of Decision, and 404-permit issuance.  
In Alaska, the EIS and other State and Federal permitting processes are generally coordinated so that permitting and 
environmental review occurs in parallel.  The NEPA process could require between 1.5 to three years to complete, 
and could potentially take longer. 

Social Considerations 

The Arctic Project is located approximately 40 km northeast of the native villages of Shungnak and Kobuk, and 64 
km east-northeast of the native village of Ambler.  The population in these villages range from 156 in Kobuk (2016 
Census) to 262 in Shungnak (2016 Census) to 284 in Ambler (2017 DCCED certified population).  Residents live a 
largely subsistence lifestyle with incomes supplemented by trapping, guiding, local development projects, government 
aid and other work in, and outside of, the villages. 

37 

The  Arctic  Project  has  the  potential  to  significantly  improve  work  opportunities  for  village  residents.    Trilogy  is 
working directly with the villages to employ residents in the ongoing exploration program as geotechnicians, drill 
helpers, and environmental technicians.  Trilogy and NANA have established a Workforce Development Committee 
to  assist  with  developing  a  local  workforce.    In  addition,  Trilogy  has  existing  contracts  with  native-affiliated 
companies  (such  as  NANA  Management  Services  and  WHPacific  Inc.)  that  are  providing  camp  catering  and 
environmental services for the Arctic Project, respectively.   

Local community concerns will also be formally recognized during the development of the project EIS.  Early in the 
EIS process, the lead federal permitting agency will hold scoping meetings in rural villages to hear and record the 
concerns  of  the  local  communities  so  that  the  more  significant  of  these  concerns  can  be  addressed  during  the 
development of the EIS.  In addition, the lead federal agency would have government-to-government consultations 
with the Tribal Councils in each of the villages, as part of the EIS process, to discuss  the project and hear Council 
concerns. 

Closure Planning 

Mine  reclamation  and  closure  are  largely  driven  by  State  regulations  that  specify  that  a  mine  must  be  reclaimed 
concurrent with mining operations to the greatest extent possible and then closed in a way that leaves the site stable 
in terms of erosion and avoids degradation of water quality from acid rock drainage or metal leaching on the site.  A 
detailed reclamation plan will be submitted to the State agencies for review and approval in the future, during the 
formal mine permitting process.   

Owing to the fact that the Arctic Project is likely to have facilities on a combination of private (patented mining claims 
and native land) and State land, it is likely that the reclamation plan will be submitted and approved as part of the plan 
of operations, which is approved by the ADNR.  However, since the reclamation plan must meet regulations of both 
ADNR and the ADEC, both agencies will review and approve the Reclamation Plan.  In addition, private land owners 
must formally concur with the portion of the reclamation plan for their lands so that it is compatible with their intended 
post-mining land use. 

The estimate  cost of closure is based on unit rates used by SRK.  Long-term  water treatment and  maintenance  of 
certain water management facilities were calculated separately, and an NPV is provided for the first 200 years, at a 
discount rate of 4.3%. 

Reclamation costs have been estimated to be $65.3 million for this PFS, in 2017 undiscounted U.S. dollars.  Annual 
costs associated with long-term operations of the water treatment plant are estimated to be about $1.27 million for the 
first five years and $0.96 million thereafter. 

Capital Costs 

The capital cost estimate uses U.S. dollars as the base currency. The total estimated initial capital cost for the design, 
construction, installation and commissioning of the Arctic Project is estimated to be $779.6 million. A summary of 
the estimated capital cost is shown in Table 1-4. 

38 

Table 4: Initial Capital Costs 

Description 

US$M 

Cost Type 

Direct 

Mine 
Crushing 
Process 
Tailings 
On-Site Infrastructure 
Off-Site Infrastructure 

Indirect 

Indirects 
Contingency 
Owners Costs 

Project Total 

Direct Subtotal 

Indirect Total 

281.1 
18.3 
113.8 
30.3 
84.5 
15.6 
543.8 
121.9 
92.0 
21.9 
235.8 
779.6 

The total sustaining capital cost estimate is $65.9 million for the 12 year LOM which includes equipment, tailings and 
other items. Closure costs were estimated to be $65.3 million. These costs are summarized in Table 1-5. 

Table 5: Sustaining Capital and Closure Costs 

Sustaining Capital (US$M) 

G&A 

Tailings 

Mining 

Total Sustaining Capital 

Closure Costs 

Operating Costs 

0.9 

19.9 

45.1 

65.9 

Closure Cost (US$M) 

65.3 

The operating cost estimates use U.S. dollars as the base currency. An average operating cost was estimated for the 
Arctic  Project  based  on  the  proposed  mining  schedule.  These  costs  included,  mining,  processing,  G&A,  surface 
services, and road toll costs. The average LOM operating cost for the Arctic Project is estimated to be $46.81/ t milled. 
The breakdown of costs in Table 1-6 is estimated based on the average LOM mill feed rate. 

Description 

Mining*  

Processing  

G&A  

Surface Services 

Road Toll  

Total Operating Cost  

Table 6: Sustaining Capital and Closure Costs 

LOM Average Unit 
Operating Cost  
($/ t milled) 

Percentage of Total 
Annual Operating Costs 

20.47 

15.09 

5.60 

0.95 

4.70 

46.81 

44% 

32% 

12% 

2% 

10% 

100% 

*Excludes pre-production costs 

Economic Analysis 

An economic analysis was undertaken to determine the IRR, NPV and payback on initial investment of the Arctic 
Project.    The  Arctic  Project  consists  of  a  three  year  pre-production  construction  period,  followed  by  12  years  of 
production.  

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
The results of this economic analysis represents forward-looking information. The results depend on the inputs that 
are subject to a number of known and unknown risks, uncertainties, and other factors that may cause actual results to 
differ materially from those presented in this section. Information that is forward looking includes mineral reserve 
estimates,  commodity  prices,  the  proposed  mine  production  plan,  construction  schedule,  projected  recovery  rates, 
proposed capital and operating cost estimates, closure  cost estimates, toll road cost estimates,  and assumptions on 
geotechnical, environmental, permitting, royalties, and hydrogeological information. 

Ausenco developed a pre-tax cash flow model for the Arctic Project and the NPV and IRR were calculated at the 
beginning of the construction period in Year -3.  

The pre-tax financial model incorporated the production schedule and smelter term assumptions to produce annual 
recovered payable metal, or gross revenue, in each concentrate stream by year.  Off-site costs, including the applicable 
refining  and  treatment  costs,  penalties,  concentrate  transportation  charges,  marketing  and  representation  fees,  and 
royalties were then deducted from gross revenue to determine the NSR.  The operating cash flow was then produced 
by deducting annual  mining,  processing,  G&A, surface  services,  and road toll charges  from  the  NSR.  Initial and 
sustaining capital was deducted from the operating cash flow in the years they occur, to determine the net cash flow 
before taxes.  Initial capital cost includes all estimated expenditures in the construction period, from Year -3 to Year 
-1 inclusive.  First production occurs at the beginning of Year 1.  Sustaining capital expenditure includes all capital 
expenditures  purchased  after  first  production,  including  mine  closure  and  rehabilitation.    The  model  includes  an 
allocation of a 1% NSR attributable to NANA. 

The pre-tax financial results are: 

• 

• 

• 

38.0% IRR 

$1,935.2 million NPV at an 8% discount rate 

1.9 year payback period, on the initial capital costs of $779.6 million 

The following tax regimes were incorporated in the post-tax analysis:  U.S. Federal Income Tax, Alaska State Income 
Tax (AST), and Alaska Mining License Tax (AMLT). Taxes are calculated based on currently enacted United States 
and State of Alaska tax laws and regulations, including the U.S. Federal enactment of the Tax Cuts & Jobs Act (TCJA) 
on December 22, 2017.  At the base case metal prices used for this study, the total estimated taxes payable on the 
Arctic Project profits are $1,162.2 million over the 12-year mine life. 

The post-tax financial results are: 

• 

• 

• 

33.4% IRR 

$1,412.7 million NPV at an 8% discount rate 

2.0 year payback period, on the initial capital costs of $779.6 million 

Sensitivity Analysis 

Ausenco  investigated  the  sensitivity  of  the  Arctic  Project’s  pre-tax  NPV,  and  IRR  to  several  project  variables, 
including  metal prices (copper, lead, zinc, gold, silver), capital costs, and operating costs (onsite and offsite). The 
metal grade is not presented in these findings because the impacts of changes in the metal grade mirror the impact of 
changes in metal price. 

The Arctic Project’s pre-tax NPV at an 8% discount rate is most sensitive to changes in copper price, followed by zinc 
price, off-site operating costs, on-site operating costs, capital costs, silver price, gold price, and lead price.  

The Arctic Project’s pre-tax IRR is most sensitive to changes in copper price and capital cost, followed by zinc price 
and off site operating costs, and in then decreasing order, on-site operating costs, silver price, gold price, and lead 
price. 

40 

Interpretations and Conclusions 

Under the assumptions presented in the 2018 Arctic Report, the Arctic Project shows positive economics.  

The financial analysis excludes consideration of the NANA Agreement, whereby NANA has the right, following a 
construction decision, to elect to purchase a 16% to 25% direct interest in the Arctic Project or, alternatively, to receive 
a 15% Net Proceeds Royalty. 

The financial analysis excludes consideration of the South32 Option Agreement, whereby South32 has the right to 
form a 50/50 Joint Venture with Trilogy over Trilogy’s Alaskan interests, including the Arctic Project. 

The cost assumptions for the AMDIAP road are estimates provided by Trilogy.  There is a risk to the capital and 
operating cost estimates, the financial analysis, and the Mineral Reserves if the toll road is not built in the time frame 
required for the Arctic Project, or if the toll charges are significantly different from what was assumed. 

Recommendations 

A  single-phase  work  program  is  recommended,  which  will  include:  geotechnical  investigations  and  studies; 
optimization  of  the  plant  and  related  service  facilities  and  evaluation  of  the  power  supply;  examination  of  water 
management, water treatment, WRD and TSF designs; baseline studies and environmental permitting activities; and 
additional metallurgical test work.  The budget for this work is estimated at about $3.3 million. 

Bornite Project, Ambler District, Alaska  

Bornite Project 

Except as otherwise stated, the scientific and technical information relating to the Bornite Project contained in this 
Form  10-K  is  derived  from,  the  2018  Bornite  Report  titled  “NI  43-101  Technical  Report  on  the  Bornite  Project, 
Northwest  Alaska,  USA”  dated  July  20,  2018  with  an  effective  date  of  June  5,  2018  prepared  by  BD  Resource 
Consulting,  Inc.,  SIM  Geological  Inc.,  and  International  Metallurgical  &  Environmental  Inc.  The  information 
regarding the Bornite Project is based on assumptions, qualifications and procedures which are not fully described 
herein. Reference should be made to the full text of the 2018 Bornite Report which has been filed with certain Canadian 
securities regulatory authorities pursuant to NI 43-101 and is available for review on SEDAR at www.sedar.com and 
on EDGAR at www.sec.gov. 

Bornite Project - Property Description and Location 

The property is located in the Ambler mining district of the southern Brooks Range, in the NWAB of Alaska. The 
property is located in Ambler River A-2 quadrangle, Kateel River Meridian T 19N, R 9E, sections 4, 5, 8 and 9. The 
Bornite Project is located 248 km east of the town of Kotzebue, 19 km north of the village of Kobuk, 275 km west of 
the  Dalton  Highway,  an  all-weather  state  maintained  public  road,  at  geographic  coordinates  N67.07°  latitude  and 
W156.94° longitude (Universal Transverse Mercator (UTM) North American Datum (NAD) 83, Zone 4W coordinates 
7440449N, 589811E).  

Bornite Project - Accessibility, Climate, Local Resources, Infrastructure, and Physiography 

Primary access to the Bornite Project is by air, using both fixed wing aircraft and helicopters. There are four well 
maintained, approximately 1,500 m-long gravel airstrips located near the property, capable of accommodating charter 
fixed wing aircraft. These airstrips are located 40 km west at Ambler, 23 km southwest at Shungnak, 19 km south at 
Kobuk, and 15 km south at Dahl Creek. There is daily commercial air service from Kotzebue to the village of Kobuk, 
the closest community to the property. During the summer months, the Dahl Creek Camp airstrip is suitable for larger 
aircraft, such as C-130 and DC-6. In addition to the four 1,500 m airstrips, there is a 700 m airstrip located at the 
Bornite Camp. The airstrip at Bornite is suited to smaller aircraft, which support the Bornite Camp with personnel and 
supplies. 

There is no direct water access to the property. During spring runoff, river access is possible by barge from Kotzebue 
Sound to Ambler, Shungnak, and Kobuk via the Kobuk River. 

41 

A two-lane, two-wheel drive gravel road links the Bornite Project’s main camp to the 1,525 m Dahl Creek airstrip and 
village of Kobuk. 

The climate in the region is typical of a sub-arctic environment. Exploration is generally conducted from late May 
until  late  September.  Weather  conditions  on  the  Bornite  Project  can  vary  significantly  from  year  to  year  and  can 
change suddenly. During the summer exploration season, average maximum temperatures range from 10°C to 20°C, 
while average lows range from -2°C to 7°C. By early October, unpredictable weather limits safe helicopter travel to 
the  property.  During  winter  months,  the  property  can  be  accessed  by  snow  machine,  track  vehicle,  or  fixed  wing 
aircraft.  Winter temperatures  are  routinely below  -25°C and can exceed  -50°C.  Annual  precipitation in the region 
averages at 395 mm with the most rainfall occurring from June through September, and the most snowfall occurring 
from November through January. 

Drilling and mapping programs are seasonal and have been supported out of the Main Bornite Camp and Dahl Creek 
Camp. The main Bornite Camp facilities are located on Ruby Creek on the northern edge of the Cosmos Hills. The 
camp provides office space and accommodations for the geologists, drillers, pilots, and support staff. There are four 
2-person cabins installed by NANA prior to our tenure. In 2011, the main Bornite Camp was expanded to 20 sleeping 
tents, 3 administrative tents, 2 shower/bathroom tents, 1 medical tent, and 1 dining/cooking tent. With these additions, 
the camp capacity was increased to 49 beds. A 30 m by 9 m core logging facility was also built in summer of 2011. 
An incinerator was installed near the Bornite airstrip to manage waste created by the Bornite Project. Power for the 
Bornite Project is supplied by a 175 kW Caterpillar diesel generator. Water is provided by a permitted artesian well 
located 250 m from the Bornite Camp. In 2012, the camp was further expanded with the addition of a laundry tent, a 
women's  shower/washroom  tent,  a  recreation  tent,  several  additional  sleeping  tents,  and  a  2  x  enlargement  of  the 
kitchen tent. Camp capacity increased to 76 beds. The septic field was upgraded to accommodate the increase in camp 
population. One of the two-person cabins was winterized for use by the winter caretaker. A permitted landfill was 
established to allow for the continued cleanup and rehabilitation of the historic shop facilities and surroundings. The 
Dahl Creek camp is a leased facility used as an overflow or alternative facility to the main Bornite Camp.  The Dahl 
Creek camp has a main cabin for dining and administrative duties, and a shower facility.  Sleeping facilities include 
two hard-sided sleeping cabins with seven beds (primarily used for staff), one 4-person sleeping tent, and three 2-
person sleeping tents for a total of 17 beds.  There are support structures, including a shop and storage facilities. 

The Bornite Project is located on Ruby Creek on the northern edge of the Cosmos Hills. The Cosmos Hills are part of 
the southern flank of the Brooks Range in Northwest Alaska. Topography in the area is moderately rugged. Maximum 
relief in the Cosmos Hills is approximately 1,000 masl with an average of 600 masl. Talus covers the upper portions 
of the hills; glacial and fluvial sediments occupy valleys. The Kobuk Valley is located at the transition between boreal 
forest and Arctic tundra. Spruce, birch, and poplar are found in portions of the valley, with a ground cover of lichens 
(reindeer moss). Willow and alder thickets and isolated cottonwoods follow drainages, and alpine tundra is found at 
higher elevations. Tussock tundra and low, heath-type vegetation covers most of the valley floor. Patches of permafrost 
exist on the property. Wildlife in the property area is typical of Arctic and Subarctic fauna. Larger animals include 
caribou, moose, Dall sheep, bears (grizzly and black), wolves, wolverines, coyotes,  and foxes. Fish species include 
salmon, sheefish, arctic char, and arctic grayling. The Kobuk River, which briefly enters the  Upper Kobuk Mineral 
Projects on its southwest corner, is a significant salmon spawning river. The  caribou on the property belong to the 
Western Arctic herd that migrates twice a year – south in August, from their summer range north of the Brooks Range, 
and north in March from their winter range along the Buckland River. 

Bornite Project - History 

Kennecott and Bear Creek Mining Tenure  

Regional exploration began in the early 1900s when gold prospectors noted copper occurrences in the hills north of 
Kobuk, Alaska. In 1947, local prospector Rhinehart “Rhiny” Berg along with various partners traversing in the area 
located  outcropping  mineralization  along  Ruby  Creek  (Bornite)  on  the  north  side  of  the  Cosmos  Hills.  They 
subsequently staked claims over the Ruby Creek showings and constructed an airstrip for access. In 1957, BCMC, 
Kennecott's exploration subsidiary, optioned the property from Berg. Exploration drilling in 1961 and 1962 culminated 
in the discovery of the “No.1 Ore Body” where drill hole RC-34 cut 20 m of 24% copper (the “No.1 Ore Body” is a 
historic  term  used  by  BCMC  that  does  not  connote  economic  viability  in  the  present  context;  it  is  convenient  to 
continue to use the term to describe exploration work and historic resource estimation in a specific area of what is 
now generally known as Ruby Creek Upper Reef). The discovery of the “No.1 Ore Body” led to the development of 
an exploration shaft in 1966. The shaft, which reached a depth of 328 m, encountered a significant watercourse and 
was flooded near completion depth. The shaft was subsequently dewatered and an exploration drift was developed to 

42 

provide  access  for  sampling  and  mapping,  and  to  accommodate  underground  drilling  to  further  delineate 
mineralization. A total of 59 underground holes were drilled and, after the program, the shaft was allowed to re-flood. 
The  discovery of the  Arctic  Project in 1965 prompted a hiatus in exploration at Bornite, and only limited drilling 
occurred up until 1976. 

In the late 1990s, Kennecott resumed its evaluation of the Bornite deposit and the mineralization in the Cosmos Hills 
with an intensive soil, stream, and rock chip geochemical sampling program using 32 element ICP analyses. Grid soil 
sampling yielded 765 samples.  Ridge and spur sampling resulted in an additional 850 soil samples in the following 
year. Skeletonized core samples (85 samples) from key historic drill holes were also analyzed using 32 element ICP 
analytical methods. Geochemical sampling identified multiple areas of elevated copper and zinc in the Bornite region. 

Kennecott completed numerous geophysical surveys as an integral part of exploration throughout their tenure on the 
property.    Various  reports,  notes,  figures,  and  data  files  stored  in  Kennecott’s  Salt  Lake  City  exploration  office 
indicated that geophysical work included, but was not limited to, the following:  

•  Airborne magnetic and EM surveys (fixed-wing INPUT) (1950s) 

•  Gravity,  single  point  (“SP”),  Audio-Frequency  Magneto-Telluric  (“AMT”),  EM,  borehole  and  surface 

IP/resistivity surveys (1960s) 

•  Gravity, airborne magnetic, and CSAMT surveys (1990s) 

We have little information or documentation associated with these geophysical surveys conducted prior to the 1990s. 
Where data are available in these earlier surveys, the lack of details in data acquisition, coordinate systems, and data 
reduction  procedures  limit  their  usefulness.  The  only  complete  geophysical  report  available  concerns  down-hole 
IP/resistivity results. Most notable is the 1996 gravity survey from the Bornite deposit into the Ambler lowlands. The 
Bornite deposit itself is seen as a significant 3 milligal anomaly.  Numerous 2 milligal to > 6 milligal anomalies occur 
under cover in the Ambler lowlands and near the Aurora Mountain and Pardner Hill occurrences. In addition to the 
geophysical surveys conducted by Kennecott, the ADNR completed an aeromagnetic survey of portions of the Ambler 
mining district in 1974-1975.   

Several studies have been undertaken reviewing the geology and geochemistry of the Bornite deposit. Most notable 
is  Murray  Hitzman’s  PhD  dissertation  at  Stanford  University  and  Don  Runnel’s  PhD  dissertation  at  Harvard 
University.  Bernstein  and  Cox  reported on  mineralization  of  the  “No.  1  Ore  Body”  in  a  1986  paper  in  Economic 
Geology. In addition to the historical work, Ty Connor at the Colorado School of Mines recently completed a Master’s 
thesis which reported on the timing of alteration and mineralization at the Bornite deposit. 

Kennecott conducted two technical reviews of the groundwater conditions and a summary of the findings related to 
the flooding of the exploration shaft. In 1961, Kennecott collected 32 coarse reject samples from five drill holes to 
support preliminary metallurgical test work at Bornite. Samples targeted high-grade (> 10%) copper mineralization 
from the Upper Reef at Ruby Creek. 

Bornite Project - Geological Setting and Mineralization 

The Bornite Project is located within the Arctic Alaska Terrane, a sequence of mostly Paleozoic continental margin 
rocks that make up the Brooks Range and North Slope of Alaska. It is within the Phyllite Belt geologic subdivision, 
which  together  with  the  higher-grade  Schist  Belt,  stretches  almost  the  entire  length  of  the  Brooks  Range  and  is 
considered to represent the hinterland of the Jurassic Brooks Range orogeny. The southern margin of the Phyllite Belt 
is marked by mélange and low angle faults associated with the Kobuk River fault zone, while the northern boundary 
is thought to be gradational with the higher-grade metamorphic rocks of the Schist Belt. 

The geology of the Bornite resource area is composed of alternating beds of carbonate rocks (limestone and dolostone) 
and calcareous phyllite. Limestone transitions laterally into dolostone, which hosts the majority of the mineralization 
and is considered to be hydrothermal in origin. Spatial relationships and petrographic work establish dolomitization 
as genetically related to early stages of the copper mineralizing system. 

Work  by  Trilogy  in  2015  focused  on  furthering  the  understanding  of  the  distribution  and  nature  of  the  various 
lithologic units and their context in a sedimentary depositional model.  The updated model, based on lithogeochemical 
signatures of the  various  units along  with their historical  visual logging, shows  stacked  debris flows composed of 

43 

basal non-argillaceous channelized debris flows breccias with a fining upward sequence of increasingly argillaceous-
rich breccias capped by high calcium (Ca) phyllites, confined laterally in channels between either massive or thin-
bedded platform carbonates. Two stacked debris flow sequences are apparent, the Lower and Upper reefs.  The Upper 
Reef  grades  vertically  into  capping  argillaceous  limestones  instead  of  discrete  high  Ca  phyllites  indicating  a 
shallowing upward or filling of the debris flow channels.  Based on this updated interpretation, a series individual 
debris flow cycles have been modeled. Low calcium (Ca) phyllites, such as the Anirak Schist (QP) and the Beaver 
Creek  Phyllite  respectively  underlie  and  cap  the  local  stratigraphy  suggesting  different  sourcing  than  the  locally 
derived high Ca phyllites of the debris flow dominated Bornite Carbonate sequence stratigraphy.  The Beaver Creek 
Phylite is in structural contact  with the Bornite Carbonate  Sequence  while the contact  with the  underlying  Anirak 
Schist is an unconformity. In addition to the stacked sedimentary stratigraphy, a crosscutting breccia dubbed the P-
Breccia has been identified in and around the recently discovered South Reef mineralization.  Though poorly defined 
by  the  overall lack of drilling in the  area, the body  which  contains excellent copper grade lies at or near the Iron 
Mountain discontinuity.  It remains unclear whether the P Breccia is a post-depositional structural, hydrothermal or 
solution-collapse induced breccia. 

Structural fabrics observed on the property include bedding and two separate foliations.  Bedding (S0) can be measured 
only rarely where phyllite and carbonate are interbedded and it is unclear to what extent it is transposed.  The pervasive 
foliation (S1) is easily measured in phyllites and may be reflected by colour banding and/or stylolamination (flaggy 
habit in outcrop) of the carbonates.  Core logging shows that S1 is folded gently on the 10 m scale and locally tightly 
folded at the decimetre scale.  S2 axial planar cleavage is locally developed in decimetre scale folds of S1.  Both S1 
and S2 foliations are considered to be Jurassic in age. Owing to their greater strength, bodies of secondary dolostone 
have resisted strain and foliation development, whereas the surrounding limestone and calc-phyllite appear in places 
to have been attenuated during deformation.  This deformation, presumably Jurassic, complicates sedimentological 
interpretations.  Potentially  the  earliest  and  most  prominent  structural  feature  in  the  resource  area  is  the  northeast-
trending Iron Mountain discontinuity which is still problematic in its interpretation.   

Mineralization at Bornite occurs as tabular mineralized zones that coalesce into crudely stratiform bodies hosted in 
secondary dolomite. Two significant dolomitic horizons that host mineralization have been mapped by drilling and 
include: 1) the Lower Reef, a thick 100 to 300 m thick dolomitized zone lying immediately above the basal quartz 
phyllite unit of the Anirak Schist; and 2) the Upper Reef, a 100 to 150 m thick dolomite horizon roughly 300 m higher 
in section.     

The  Lower  Reef  dolomite  outcrops  along  the  southern  margin  of  the  Ruby  Creek  zone  and  is  spatially  extensive 
throughout the deposit area. It hosts a significant portion of the shallow resources in the Ruby Creek zone as well as 
higher grade resources down dip and to the northeast in the South Reef. The Upper Reef zone hosts relatively high-
grade resources to the north in the Ruby Creek zone. The Upper reef zone appears to lie at an important NE- trending 
facies transition to the NW of the main drilled area and locally appears to be at least partially thrust over the Lower 
Reef stratigraphy to the southeast.        

Drill results from 2013 show dolomitization and copper mineralization in the Upper and Lower Reefs coalescing into 
a single horizon along the northern limits of current exploration. The NE- trending Ruby Creek and South Reef zones 
also coalesce into a roughly 1000 m wide zone of >200 m thick dolomite containing significant copper mineralization 
dipping north at roughly 5-10 degrees.  The 2017 drill results show that the mineralized dolomite horizon continues 
for at least another 700m down-dip to the northeast. 

Bornite Project – Mineralization 

Copper mineralization at Bornite is comprised of chalcopyrite, bornite, and chalcocite distributed in stacked, roughly 
stratiform zones exploiting favourable stratigraphy within the dolomitized limestone package. Mineralization occurs, 
in  order  of  increasing  grade,  as  disseminations,  irregular  and  discontinuous  stringer-style  veining,  breccia  matrix 
replacement, and stratiform massive sulphides. The distribution of copper mineral species is zoned around the bottom-
centre of each zone, with bornite-chalcocite-chalcopyrite at the core and progressing outward to chalcopyrite-pyrite. 
Additional  volumetrically  minor  copper  species  include  carrollite,  digenite,  tennantite-tetrahedrite,  and  covellite. 
Stringer pyrite and locally significant sphalerite occur above and around the copper zones, while locally massive pyrite 
and sparse pyrrhotite occur in association with siderite alteration below copper mineralization in the Lower Reef. 

In addition to the copper mineralization, significant cobalt mineralization is found accompanying bornite-chalcocite 
mineralization.  Cobalt  occurs  with  high-grade  copper  as  both  carrollite  (Co2CuS4)  and  as  cobaltiferous  rims  on 
recrystallized pyrite grains.  Preliminary geometallurgical work by Trilogy supports this observation and shows cobalt 

44 

occurring  primarily  as  cobaltiferious  pyrite  (approximately  80%  of  he  contained  cobalt)  and  within  other  cobalt 
minerals such as carrollite, and cobaltite (CoAsS) present throughout the deposit (Upper Reef, Lower Reef, and South 
Reed).  

Appreciable silver values are also found with bornite-rich mineralization in the South Reef and Ruby Creek zones. 

Bornite Project – Exploration  

Exploration in and around the Bornite Project by Kennecott from 1957 to 1998 is summarized above. In addition to 
the extensive drilling completed during the more than 40-year tenure of Kennecott in the district, Kennecott completed 
widespread surface geochemical sampling, regional and property scale mapping, and numerous geophysical surveys 
employing a wide variety of techniques. The majority of this data has been acquired by us and forms the basis for 
renewed exploration that targets Bornite-style mineralization in the Bornite carbonate sequence.   

NovaGold as the precursor company to us began to actively pursue an agreement to explore the Bornite Project with 
NANA in 2005 resulting in an initial airborne  geophysical survey in 2006. Negotiations on the consolidation and 
exploration of the entire Ambler district continued for the next several years culminating in the NANA Agreement in 
October 2011.   

With the NANA Agreement approaching completion, NovaGold initiated work in 2010 to begin to characterize the 
exploration potential and depositional controls by re-logging and re-analyzing select drill holes with a Niton portable 
x-ray fluorescence (“XRF”) to determine geochemical variability. In 2011, NovaGold began an initial drill program 
to verify the historical database and exploration potential and conducted additional geophysical surveys to provide 
better  targeting  tools  for  continued  exploration  in  the  district.  In  2012,  we  expanded  the  IP  geophysical  coverage 
completing  a  major  district-wide  survey  that  targeted  the  prospective  Bornite  Carbonate  sequence.  Subsequent 
resource drilling between 2011 and 2013 based on the  exploration targeting is discussed in the  “Bornite Project  - 
Mineral Resource Estimates” section below. 

2006 NovaGold Exploration 

In 2006, NovaGold contracted Fugro Airborne Surveys to complete a detailed helicopter DIGHEM magnetic, EM and 
radiometric survey of the Cosmos Hills.  The  survey covered a rectangular block approximately 18 km by 49 km 
which totaled 2,852 line kilometres.  The survey was flown at 300 m line spacing with a line direction of N20E. The 
DIGHEM helicopter survey system produced detailed profile data of magnetics, EM responses and radiometrics (total 
count,  uranium,  thorium,  and  potassium)  and  was  processed  into  maps  of  magnetics,  discrete  EM  anomalies,  EM 
apparent resistivity, and radiometric responses.   

2010 NovaGold Exploration 

In 2010, in anticipation of completing the NANA  Agreement,  NANA granted NovaGold permission to begin low 
level exploration at Bornite; this consisted of re-logging and re-analyzing select drill holes using a  Niton portable 
XRF. In addition to the  2010 re-logging effort,  NovaGold contracted a  consulting geophysicist,  Lou O'Connor, to 
compile a unified airborne magnetic map for the Ambler mining district from Kennecott, Alaska DNR, and NovaGold 
airborne geophysical surveys.  

2011 NovaGold Exploration 

In 2011, NovaGold contracted Zonge International Inc. (“Zonge”) to conduct both dipole-dipole complex resistivity 
induced polarization (“CRIP”) and natural source audio-magnetotelluric (“NSAMT”) surveys over the northern end 
of the prospect to develop tools for additional exploration targeting under cover to the north.   

NSAMT data were acquired along two lines totaling 5.15 line-km, with one line oriented generally north-south through 
the centre of the survey area and one being the southernmost east-west line in the survey area. CRIP data were acquired 
on five lines: four east-west lines and one north-south line, for a total coverage of 14.1 line-km and 79 collected CRIP 
stations. The initial objective of the survey was to investigate geological structures and the distribution of sulphides 
possibly associated with copper mineralization.  

Results from the paired surveys  show  that  wide-spaced dipole-dipole resistivity is the  most effective technique to 
directly target the mineralization package. Broad low resistivity anomalies reflecting pyrite haloes and mineralization 

45 

appear to define the limits of the fluid package. Well-defined and often very strong chargeability anomalies are also 
present,  but  appear  in  part  to  be  masked  by  phyllitic  units  which  also  have  strong  chargeability  signatures.  The 
NSAMT show similar resistivity features as the IP, but are less well resolved. 

2012 Trilogy Exploration 

In  light  of  the  success  of  the  2011  geophysical  program,  we  contracted  Zonge  to  conduct  a  major  district-wide 
dipole/dipole IP survey, a down-hole IP radial array survey in the South Reef area, and an extensive physical property 
characterization study of the various lithologies to better interpret the existing historical geophysical data.  

Zonge completed 48 line km of 200 m dipole/dipole IP during 2012, infilling and expanding on the 2011 survey, and 
stretching across the most prospective part of the outcropping permissive Bornite Carbonate sequence. The results 
show a well-defined low resistivity area associated with mineralization and variable IP signatures attributed both to 
mineralization and the overlying Beaver Creek phyllite. Numerous target areas occur in the immediate Bornite area 
with lesser targets occurring in the Aurora Mountain and Pardner Hill areas and in the far east of the survey area. 
During the 2012 drill program at South Reef, a single drill hole was targeted on a low resistivity area approximately 
500 m to 600 m southeast of the South Reef mineralization trend. Although the drill hole intersected some dolomite 
alteration in the appropriate stratigraphy, no significant sulphides were encountered.  

In addition to the extensive ground IP survey, Zonge also completed 9 km of down-hole radial IP using an electrode 
placed in drill hole RC12-0197 to further delineate the trend and potential in and around the South Reef. In addition 
to the 2012 ground geophysical surveys, extensive physical property data including resistivity, chargeability, specific 
gravity, and magnetic susceptibility were captured for use in modelling the existing ground IP and gravity surveys, 
and the airborne EM and magnetic surveys.  

In addition to geophysical focused exploration, a district wide geologic map was compiled integrating Kennecott’s 
1970’s mapping of the Cosmos Hills with selective Trilogy mapping in 2012.    

2013 Trilogy Exploration 

The emphasis of the 2013 program was to further validate and refine the 2012 geologic map of the Cosmos Hills. 
A deep penetrating soil and vegetation geochemical orientation survey was completed over the South Reef deposit, 
utilizing various partial leaches and pH methods. The initial, approximately 1 km, test lines suggest a good response 
for several of the partial leaches of the soils but little response in the vegetative samples; further follow-up is warranted 
to the north of the deposit into the Ambler lowlands.       

2014 Trilogy Exploration 

During 2014, exploration work was limited to a re-logging and re-sampling program of historical Kennecott drill core.  

2015 Trilogy Exploration 

As a follow-up to the 2013 field program, a deep penetrating soil and vegetation geochemical survey was extended 
north of the deposit into the Ambler lowlands. Trilogy geologists completed a lithogeochemical desktop study and a 
comprehensive update to the 3D lithology model; the updated domains have been utilized in the most recent resource 
estimation. 

2017 Trilogy Exploration 

The 2017 field program extended the 2013 and 2015 Deep Penetrating Geochemical (DPG) soil survey another 500m 
to the northeast.  The 2013 soil line was extended 1500m to the east to test over the covered projection of the Two 
Grey Hills carbonate  section.  The 3D lithology  model  was updated to incorporate  the 2017 drill program results, 
which are described in Section 10, 

Trilogy Metals also completed a close spaced (100m station spacing) ground gravity survey over a 2 km by 4km grid 
covering the existing resource area and extending northeast over the 2017 drill target area.  The complete Bouguer 
Anomaly (CBA) residual plot (removes a strong decreasing to the northeast regional gradient) shows good correlation 

46 

with the Lower Reef mineralization that outcrops on surface with the gravity high gradually decreasing down-dip to 
the northeast.   

As part of the overall gravity program, Mira Geosciences created a petrophysical model for the Bornite Deposit that 
synthesized the expected gravity response on surface (forward model) for the 2017 gravity stations.   This forward 
model matches very closely with the actual survey data over the deposit area, but diverges on the south end where the 
expected response of gravity low is actually a strong gravity high that may reflect shallow mineralization up-dip along 
the South Reef trend.  Mira also completed a geologically constrained 3D inversion using the 2017 gravity data.  Two 
areas of anomalously high densities (>2.9 g/cc) were identified.  The first area extends up to 750m to the east-northeast 
of RC17-0239, which was one of the more successful holes in 2017 and is coincident with the Iron Mountain structure.  
The second anomaly is located just above the Anirak contact (Lower Reef) to the west of the 2017 target area and 
700m to the north of the closest drill hole (RC-53), which is weakly mineralized along that horizon.  This area falls 
along the northwest-southeast high grade thickness trend.  

Bornite Project – Drilling 

A total of 192 surface core holes and 51 underground core holes, totaling 86,854 m have been drilled, targeting the 
Bornite deposit during 21 different annual campaigns dating from 1957 through 2017. All of the drill campaigns, with 
the exception of the 2011 NovaGold campaign and the 2012, 2013 and 2017 Trilogy campaigns were completed by 
Kennecott or their exploration subsidiary BCMC. All drill holes (except RC13-230 and RC13-232 which have been 
reserved for metallurgical studies) and 2017 drill hotels that targeted too far from the existing resource to be used, 
were utilized in the estimation of the current resource.  

In the 2017 drill campaign, nine holes were initiated but two abandoned due to drilling problems.  The seven drill 
holes completed in 2017 stepped-out between 250 to 400m from the previous drill holes, distances considered too far 
to support the estimation of mineral resources.  Additional, closer-spaced drill holes are required in this area to provide 
the degree of confidence required to support resource estimation. 

Sprague  and  Henwood,  a  Pennsylvania-based  drilling  company,  completed  all  of  the  Kennecott  drilling,  with  the 
exception  of  the  1997  program  (three  drill  holes)  completed  by  Tonto  Drilling  Services,  Inc.  (a  NANA-Dynatech 
company). The 2011 thru 2013 NovaGold/Trilogy programs used Boart Longyear Company as the drill contractor.  
The 2017 program used Tuuq Drilling, a NANA company, who sub-contracted Major Drilling. 

In the initial years of drilling at Bornite, Kennecott relied on AX core (1.1875 in or 30.2 mm diameter), but, as drilling 
migrated towards deeper targets, a change to BX core (1.625 in or 41.3 mm diameter) was implemented to help limit 
deviation. From 1966 to 1967, drilling activity at Bornite moved underground and EX diameter core (0.845 in or 21.5 
mm diameter) was implemented to define the Ruby Creek Upper Reef zone “No.1 Ore Body”. Drilling activity moved 
back to the surface in 1968, and, from 1968 to 1972, BX core was most commonly drilled. In later years, core size 
increased to NX (2.125 in or 54.0 mm diameter) and finally, in 2011, core size increased to NQ (1.874 in or 47.6 mm 
diameter) and HQ (2.5 in or 63.5 mm diameter). Progressively larger diameter drill rods have been continually used 
over the years in an attempt to minimize drill hole deviation. 

There is only partial knowledge of specific drill core handling procedures used by Kennecott during their tenure at the 
Bornite Deposit. All of the drill data collected during the Kennecott drilling programs (1958 to 1997) was logged on 
paper drill logs, copies of which are stored in the Kennecott office in Salt Lake City, Utah. Electronic scanned copies 
of the paper logs, in PDF format, are held by Trilogy. Drill core  was sawed or split with a splitter, with half core 
submitted to various assay labs and the remainder stored in the Kennecott core storage facility at the Bornite Deposit. 
In 1995, Kennecott entered the drill assay data, the geologic core logs, and the down hole collar survey data into an 
electronic format. In 2009, NovaGold geologists verified the geologic data from the original paper logs against the 
Kennecott electronic format and then merged the data into a Microsoft™ SQL database. Sampling of drill core by 
Kennecott and BCMC focused primarily on the moderate to high grade mineralized zones. Intervals of visible sulphide 
mineralization containing roughly >0.5 to 1% copper were selected for analysis by Union Assay Office Inc. of Salt 
Lake  City,  Utah.    This  approach  left  numerous  intervals  containing  weak  to  moderate  copper  mineralization  un-
sampled in the historic drill core.  During the 2012 exploration program, we began sampling a portion of this remaining 
drill core in select holes in the South Reef area.  Trilogy extended this sampling program to the Ruby Creek area in 
2013 and 2014. 

Throughout our tenure at Bornite, the following core handling procedures have been implemented. Core is slung by 
helicopter, or transported by truck or ATV, from the drill rig to the core-logging facility. Upon delivery, geologists 

47 

and geotechnicians open and inspect the core boxes for any irregularities. They first mark the location of each drilling 
block on the core box, and then convert footages on the blocks into metric equivalents. Geotechnicians or geologists 
measure the intervals (or “from/to”) for each box of core and include this information, together with the drill hole ID 
and box number, on a metal tag stapled to the end of each box. Geotechnicians then measure the core to calculate 
percent recovery and rock quality designation (“RQD”). RQD is the sum of the total length of all pieces of core over 
12 cm in a run. The total length of core in each run is measured and compared to the corresponding run length to 
determine percent recovery. Core is then logged with lithology and visual alteration features  captured on observed 
interval breaks. Mineralization data, including sulphide specie and abundance (recorded as percent), t and gangue and 
vein mineralogy are collected for each sample interval with an average interval of approximately 2 m. Structural data 
is  collected  as  point  data.  Geologists  then  mark  sample  intervals  to  capture  each  lithology  or  other  geologically 
appropriate intervals.  Sample intervals of core are typically between 1 m and 3 m in length but are not to exceed 3 m 
in length. Occasionally, if warranted by the need for better resolution of geology or mineralization, smaller sample 
intervals have been employed. Geologists staple sample tags on the core boxes at the start of each sample interval and 
mark the core itself with a wax pencil to designate sample intervals.  This sampling approach is considered sound and 
appropriate for this style of mineralization and alteration. Drill core is digitally photographed prior to sampling. Drill 
core is cut in half using diamond core saws. Specific attention to core orientation is maintained during core sawing to 
ensure that representative samples are obtained. One-half of the core is retained in the core box for storage on site, or 
at  our  Fairbanks  warehouse,  and  the  other  half  bagged  and  labeled  for  analysis.  Samples  are  selected  for  specific 
gravity measurements.  

In 2013, 33 historic drill holes in the Ruby Creek area, and in 2014, 37 historic drill holes in the Ruby Creek Area 
were re-logged, re-sampled and re-assayed as these holes had previously only been selectively sampled by Kennecott. 
Entire holes were re-logged utilizing Trilogy protocols discussed above. Samples were submitted either as half-core, 
where  previously  sampled,  or  whole  core  where  un-sampled  (this  was  done  to  ensure  that  a  sufficient  volume  of 
material was provided for analysis). Sample intervals were matched to historic intervals whenever possible, or selected 
to  reflect  Trilogy  sampling  procedures  described  above.  The  objectives  of  the  re-assay/re-logging  program  were 
threefold: 1) to implement a QA/QC program on intervals previously sampled by Kennecott in order to confirm the 
validity of their results; 2) to identify additional lower grade (0.2-0.5% copper), which was not previously sampled; 
and 3) to provide additional multi-element ICP data to assist in the geologic interpretation of the deposit. 

Bornite Project - Sample Preparation, Analyses and Security 

Sample preparation, analytical lab accreditation and security measures taken during historical Kennecott and BCMC 
programs are unknown to us; however, we are not aware of any reason to suspect that any of these samples have been 
tampered with.  The 2011 to 2013 and 2017 samples were either in the custody of NovaGold or Trilogy personnel or 
the assay laboratories at all times, and the chain of custody of the samples is well documented. 

Once drill core was sawed, one half was retained for future reference and the other half was sent to ALS Minerals 
(formerly  ALS  Chemex)  in  Vancouver  for  analyses.  Shipment  of  core  samples  from  the  Bornite  camp  occurred 
whenever backhaul capacity was available on the chartered aircraft, which was generally 5 to 6 days a week. Rice 
bags, containing two to four individual poly-bagged core samples, were marked and labeled with the ALS Minerals 
address, project name (Bornite), drill hole number, bag number, and sample numbers enclosed. Rice bags were secured 
with a pre-numbered plastic security tie, assembled into loads for transport by chartered flights on a commercial airline 
to Fairbanks, and directly delivered by a contracted expeditor to the ALS Minerals preparation facility in Fairbanks. 
In addition to the core samples, control samples were inserted into the shipments at thee rate of one standard, one 
blank and one duplicate per 17 core samples. Samples were logged into a tracking system on arrival at ALS Minerals, 
and weighed. Samples were then crushed, dried, and a 250 g split was pulverized to greater than 85% passing 75 μm. 

Gold assays in 2011 and 2012 were determined using fire analysis followed by an atomic absorption spectroscopy 
(“AAS”) finish; gold was not analyzed in 2013 or 2014. The lower detection limit was 0.005 ppm gold; the upper 
limit was 10 ppm gold. An additional 48-element suite was assayed by inductively coupled plasma-mass spectrometry 
(“ICP-MS”) and ICPAES methodologies, following a four acid digest. Over limit (>1.0%) copper and zinc analyses 
were completed by AA, following a four acid digest. 

ALS Minerals has attained International Organization for Standardization (ISO) 9001:2000 registration. In addition, 
the ALS Minerals laboratory in Vancouver is accredited to ISO 17025 by Standards Council of Canada for a number 
of specific test procedures including fire assay of gold by AA, ICP and gravimetric finish, multi-element ICP and AA 
assays for silver, copper, lead and zinc.  Trilogy has no relationship with any primary or check assay labs utilized. 

48 

During 2012, 2013, and 2014, Trilogy staff performed continuous validation of the drill data; both while logging was 
in progress and after the field program was complete. Trilogy also retained independent consultant Caroline Vallat, 
P.Geo. of GeoSpark Consulting Inc. to: 1) import digital drill data to the master database and conduct QA/QC checks 
upon import, 2) conduct a QA/QC review of paired historical assays and Trilogy 2012, 2013 and 2014 re-assays; 3) 
monitor an independent check assay program  for the  2012, 2013, and 2014 campaigns; and 4) generate  a QA/QC 
report for the 2012, 2013, and 2014 campaigns along with a 2017 review of the cobalt data.   

Bornite Project - Mineral Resource Estimates 

The mineral resource estimate has been prepared by Bruce M. Davis, FAusIMM, BD Resource Consulting, and Robert 
Sim, P.Geo., SIM Geological Inc., both independent “Qualified Persons” as defined in NI 43-101.    We have filed 
several previous NI 43-101 Technical Reports on the Bornite Project dated March 18, 2014, February 5, 2013, July 
18, 2012 and April 19, 2016. The effective date of this resource is June 5, 2018. 

During the summer of 2017, Trilogy drilled seven drill holes testing the area down-dip continuity of the northern part 
of the Bornite deposit.  These drill holes successfully tested the mineralized target horizon but the spacing of these 
holes is considered too far to support the generation of additional mineral resource estimates.  As a result, the estimates 
of copper resources remain unchanged from those reported in April 2016. 

During the period from 2011 through 2017, Trilogy implemented an expanded program of re-sampling and re-assaying 
for an extended suite of elements including cobalt.  This report includes a description of the procedures used to estimate 
cobalt resources for the Bornite deposit. 

The Bornite Project database comprises a total of 243 diamond drill (core) holes totaling 86,5845 m; 173 holes target 
the Ruby Creek zone and 45 holes target the South Reef zone. The remaining 25 holes in the database are exploratory 
in nature and test for satellite mineralization proximal to the Bornite Deposit.  The database contains a total of 32,138 
samples that have been analyzed for copper content and 26,574 that have been analyzed for cobalt content. During 
2014, Trilogy geologists re-logged and sampled 37 Kennecott drill holes comprising approximately 13,000 meters 
with  partial  or  no  assays.  The  resource  estimate  incorporates  the  results  from  the  2014  field  program  as  well  as 
advancements to the 3D geological model completed during 2015.  

Mineralization in the Ruby Creek zone occurs as two discrete strata bound lenses: a Lower Reef which outcrops and 
dips approximately 10-15 degrees to the northeast; and an Upper Reef lying roughly 150+ meters above the Lower 
Reef  stratigraphy  and  which  includes  a  small  high-grade  zone  historically  referred  to  as  the  "No.1  Orebody"  by 
Kennecott.  Mineralization  is  hosted  by  a  Devonian  age  carbonate  sequence  containing  broad  zones  of  dolomite 
alteration  and  associated  sulfide  mineralization  including  bornite,  chalcopyrite,  and  chalcocite  occurring  as 
disseminations and vein stockworks as well as crackle and mosaic breccia fillings and locally massive to semi-massive 
replacement bodies. The geological and assay database have been reviewed and audited by BDRC and SGI. It is of 
the opinion of BDRC and SGI that the current drilling information is sufficiently reliable to interpret with confidence 
the boundaries for copper mineralization and that the assay data are sufficiently reliable to support mineral resource 
estimation. That estimation utilizes two-meter compositing of assays from 216 drill holes completed between 1961 
and 2013. Estimated blocks were 5 x 5 x 5 meters on a side. 

Sixty domains were established for the estimation, all of which were treated as hard boundaries with no mixing of 
data between the domains. A series of carbonate and phyllite lithology domains together with grade probability shells 
at 2% copper and 0.2% copper thresholds were used to constrain the estimates. Visual inspections of the probability 
shells show that they fit well with observed levels of bornite, chalcocite and chalcopyrite mineralization.  

Based on the interpreted local high-grade nature of the mineralization, both capping and outlier restriction strategies 
were  implemented  to  control the  influence  of  high-grade  mineralization  in  the  resource  model.  This  methodology 
removed approximately 3% of the contained copper in the Ruby Creek area and 7% of the contained copper in the 
South Reef area.  

A total of 5,366 samples containing specific gravity measurements were utilized to estimate densities in the block 
model.  Specific  gravity  values  were  estimated  into  model  blocks  using  inverse  distance  squared  moving  averages 
using the domains described previously.  

Copper  and  cobalt  grades  in  model  blocks  were  estimated  using  ordinary  kriging.  A  dynamic  search  orientation 
strategy  was  utilized,  during  both  grade  and  specific  gravity  interpolations,  which  is  controlled  by  the  interpreted 

49 

trends of mineralization in the Upper, Lower and South Reef zones. The block model has been validated through a 
combination  of  visual  and  statistical  methods  to  ensure  that  the  grade  and  density  estimates  are  an  appropriate 
representation of the underlying sample data.  

The Bornite deposit comprises several zones of relatively continuous moderate- to high-grade copper mineralization 
that  extends  from  surface  to  depths  of  more  than  800  m  below  surface.    The  deposit  is  potentially  amenable  to  a 
combination of open pit and underground extraction methods. It is important to recognize that these discussions of 
underground and surface mining parameters are used solely for the purpose of testing the “reasonable prospects for 
economic extraction,” and do not represent an attempt to estimate mineral reserves.  No mineral reserves have been 
calculated for the Bornite Project. 

Indicated Mineral Resources includes blocks in the model that are potentially amenable to open pit extraction methods 
and are delineated by drilling with holes spaced at a maximum distance of 75 meters, and exhibit a relatively high 
degree  of  confidence  in  the  grade  and  continuity  of  mineralization.  Resources  in  the  Inferred  category  require  a 
minimum of one drill hole within a maximum distance of 100 m and exhibit reasonable confidence in the grade and 
continuity of mineralization. 

In  the  opinion  of  the  Qualified  Persons,  the  level  of  understanding  of  the  geologic  controls  that  influence  the 
distribution of copper mineralization at the Bornite Deposit is relatively good.  The drilling, sampling and validation 
practices utilized by Trilogy during the various campaigns have been conducted in a professional manner and adhere 
to  accepted  industry  standards.    The  confidence  in  older,  historic,  drilling  conducted  by  Kennecott  has  been 
demonstrated through a series of validation checks and, overall, the underlying database is considered sufficient for 
the estimation of Indicated and Inferred mineral resources. The mineral resources have been estimated in conformity 
with generally accepted CIM Estimation of Mineral Resources and Mineral Reserves Best Practices Guidelines and 
are reported in accordance with the Canadian Securities Administrators’ NI 43-101.  Mineral resources are not mineral 
reserves and do not have demonstrated economic viability.  There is no certainty that all or any part of the mineral 
resource  will  be  converted  into  mineral  reserve.  The  estimate  of  mineral  resources  for  the  Bornite  Project  are 
summarized in “Bornite Project – Mineral Resource Statement”. 

Bornite Project - Mineral Resource Statement 

Mineral Resources are classified in accordance with the CIM Definition Standards for Mineral Resources and Mineral 
Reserves (May 2014). 

Table 7: Indicated Resource Estimate for the Bornite Project  

See “Cautionary Note to United States Investors”.  This section uses the term “indicated resources”. We advise United 
States investors that these terms are not recognized by the SEC. United States investors are cautioned not to assume 
that estimates of indicated mineral resources are economically minable, or will be upgraded into measured mineral 
resources. See “Risk Factors” and “Cautionary Note to United States Investors”. 

Estimate of Copper Mineral Resources – Indicated  

Type 

Cut-off  
(Cu %) 

M tonnes 

Grade 
(Cu %) 

Contained 
Metal  
(Mlbs Cu) 

Indicated 

In-Pit(2) 

0.5 

40.5 

1.02 

913 

Notes: 

1.  These resource estimates have been prepared in accordance with NI 43-101 and the CIM Definition 
Standards.  Mineral resources that are not mineral reserves do not have demonstrated economic 
viability.  See “Risk Factors” and “Cautionary Note to United States Investors.” 

2.  Resources stated as contained within a pit shell developed using a metal price of US$3.00/lb Cu, 
mining costs of US$2.00/tonne, milling costs of US$11/tonne, G&A cost of US$5.00/tonne, 87% 
metallurgical recoveries and an average pit slope of 43 degrees. 

3.  Rounding as required by reporting guidelines may result in apparent summation differences 

between tonnes, grade and contained metal content. 

4.  Tonnage and grade measurements are in metric units.  Contained copper are reported as imperial 

pounds. 

5.  All amounts are stated in U.S. dollars unless otherwise noted. 

50 

 
Table 8: Inferred Resource Estimate for the Bornite Project  

See “Cautionary Note to United States Investors”.  This section uses the term “inferred resources”. We advise United 
States investors that these terms are  not recognized by the SEC. The estimation of inferred resources involves far 
greater uncertainty as to their existence and economic viability than the estimation of other categories of resources. 
See “Risk Factors” and “Cautionary Note to United States Investors”. 

Estimate of Copper Mineral Resources – Inferred  

Type 

Cut-off  
(Cu %) 

M tonnes 

Grade 
(Cu %) 

Contained 
Metal  
(Mlbs Cu) 

Inferred 

In-Pit (2) 
Below-Pit (3) 

Total Inferred 

0.5 

1.5 

84.1 

57.8 

141.9 

0.95 

2.89 

1.74 

1,768 

3,683 

5,450 

Notes: 

1.  These resource estimates have been prepared in accordance with NI 43-101 and the CIM Definition 

Standards.  See “Risk Factors” and “Cautionary Note to United States Investors.” 

2.  Resources stated as contained within a pit shell developed using a metal price of US$3.00/lb Cu, 
mining costs of US$2.00/tonne, milling costs of US$11/tonne, G&A cost of US$5.00/tonne, 87% 
metallurgical recoveries and an average pit slope of 43 degrees. 

3.  Mineral resources at a 1.5% cut-off are considered as potentially economically viable in an 

underground mining scenario based on an assumed projected copper price of $3.00/lb, underground 
mining costs of $65.00 per tonne, milling costs of $11.00 per tonne, G&A of $5.00 per tonne, and 
an average metallurgical recovery of 87%. 

4.  Rounding as required by reporting guidelines may result in apparent summation differences 

between tonnes, grade and contained metal content. 

5.  Tonnage and grade measurements are in metric units.  Contained copper are reported as imperial 

pounds. 

6.  All amounts are stated in U.S. dollars unless otherwise noted. 

Estimate of Cobalt Mineral Resources – Inferred  

Class 

Type 

Cut-off 

Tonnes 

(Cu %) 

(million) 

Average 
Grade 

Contained 
Metal 

Co (%) 

Co (Mlbs) 

Inferred 

In-Pit(1) 

Inferred 

Below-Pit 

0.5 

1.5 

Inferred 

Total  

124.6 

57.8 

182.4 

0.017 

0.025 

0.019 

45 

32 

77 

1.  Resources stated as contained within a pit shell developed using a metal price of US$3.00/lb Cu, 
mining costs of US$2.00/tonne, milling costs of US$11/tonne, G&A cost of US$5.00/tonne, 87% 
metallurgical recoveries and an average pit slope of 43 degrees. 

2.  Mineral Resources are not Mineral Reserves and do not have demonstrated economic viability. 

There is no certainty that all or any part of the Mineral Resources will be converted into Mineral 
Reserves.  
It is reasonably expected that the majority of Inferred mineral resources could be upgraded to 
Indicated mineral resources with additional exploration. 

3. 

4.  Due to limited sample data, none of the cobalt resource meets the confidence for Indicated class 

resources. All cobalt resources are considered in the Inferred category. 

There are no known factors related to environmental, permitting, legal, title, taxation, socio-economic, marketing or 
political issues which could materially affect the mineral resource. 

51 

 
  
 
 
  
 
Bornite Project – Metallurgy 

Metallurgical test work to date indicates that the Bornite Project can be treated using standard grinding and flotation 
methods to produce copper concentrates.  Initial testing indicates copper recoveries of approximately 87% resulting 
in concentrate grades of approximately 28% copper with very low potential penalty elements. Further metallurgical 
test work is warranted to test these assumptions. 

Bornite Project – Environmental Considerations  

The Bornite Project area includes NANA’s Bornite and ANCSA lands, the Ruby Creek drainage (a tributary of the 
Shungnak  River),  the  Shungnak  River  drainage,  and  portions  of  the  Ambler  Lowlands.  Since  2007,  baseline 
environmental data collection has occurred in the area including archaeology, aquatic life surveys, sediment sampling, 
wetlands mapping, surface water quality sampling, hydrology, meteorological monitoring, and subsistence. Additional 
baseline environmental data in NANA’s Bornite and ANCSA lands, the Ruby Creek drainage, the Shungnak River 
drainage, portions of the Ambler Lowlands, and downstream receiving environments will be required to support future 
mine design, development of an EIS, permitting, construction and operations. 

Bornite Project – Mining Operations 

The Bornite Project is not currently in production; for contemplated exploration or development activities see below. 

Bornite Project – Exploration and Development Permitting  

Development of the Bornite Project will require a significant number of permits and authorizations from state, federal, 
and regional organizations.  Much of the groundwork to support a successful permitting effort must be undertaken 
prior to submission of permit applications so that issues can be identified and resolved, baseline data can be acquired, 
and regulators and stakeholders can become familiar with the proposed project. The comprehensive permitting process 
for the Bornite Project can be divided into three categories: 

1.  Exploration state/regional permitting: required to obtain approval for drilling, camp operations, engineering, 

and environmental baseline studies.  

2.  Pre-application phase: conducted in conjunction with engineering feasibility studies.  This stage includes the 
collection of environmental baseline data and interaction with stakeholders and regulators to facilitate the 
development of a project that can be successfully permitted. 

3.  The National Environmental Policy Act phase: formal agency review of the Federal and State requirements 
for public and agency participation to determine if and how the Bornite Project can be done in an acceptable 
manner. 

The permit review process  will determine the  number of  management plans required to address all aspects of the 
Project to ensure compliance with environmental design and permit criteria. Each plan will describe the appropriate 
environmental engineering standard and the applicable operations requirements, maintenance protocols, and response 
actions. 

Item 3.  LEGAL PROCEEDINGS 

From time to time, we are a party to routine litigation and proceedings that are considered part of the ordinary course 
of  business.  We  are  not  aware  of  any  material  current,  pending,  or  threatened  litigation.  There  are  no  material 
proceedings pursuant to which any of our directors, officers or affiliates or any owner of record or beneficial owner 
of more than 5% of our securities or any associate of any such director, officer or security holder is a party adverse to 
us or has a material interest adverse to us. 

Item 4.  MINE SAFETY DISCLOSURES  

Operations  are  subject  to  regulation  by  the  Federal  Mine  Safety  and  Health  Administration  (“MSHA”)  under  the 
Federal Mine Safety and Health Act of 1977 (the “Mine Act”).  At our current stage of exploration, we are not yet 
subject to MSHA.   

52 

Companies required to file periodic reports under the Exchange Act, that operate mines regulated under the Mine Act 
are required to make certain disclosures pursuant to Section 1503(a) of  Dodd-Frank.  We have nothing to disclose 
pursuant to Section 1503(a) of Dodd-Frank for the fiscal year ended November 30, 2018.  

53 

 
PART II 

Item 5.  MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS 

AND ISSUER PURCHASES OF EQUITY SECURITIES 

Dividend Policy 

We have not declared or paid any dividends on our Common Shares.  Our current business plan requires that for the 
foreseeable future, any future earnings be reinvested to finance the growth and development of our business.  We will 
not declare or pay any dividends until such time as our cash flow exceeds our capital requirements and will depend 
upon, among other things, conditions then existing including earnings, financial condition, restrictions in financing 
arrangements, business opportunities and conditions and other factors, or our Board determines that our shareholders 
could make better use of the cash. 

Unregistered Sales of Equity Securities 

None. 

Repurchase of Securities 

During 2018, neither Trilogy nor any affiliate of Trilogy repurchased Trilogy Common Shares.  

Exchange Controls 

There are no governmental laws, decrees or regulations in Canada that restrict the export or import of capital, including 
foreign exchange controls, or that affect the remittance of dividends, interest or other payments to non-resident holders 
of the securities of Trilogy, other than Canadian withholding tax.  

Certain Canadian Federal Income Tax Considerations for U.S. Holders 

The following is a general summary of the principal Canadian federal income tax considerations generally applicable 
under Income Tax Act (Canada) (the “Tax Act”) to a holder of Common Shares, each of whom, at all relevant times, 
for  the  purposes  of  the  Tax  Act,  holds  such  Common  Shares  as  capital  property,  deals  at  arm’s  length  with  the 
Company, is not affiliated with the Company and, for purposes of the Tax Act, is not, is not deemed to be, a resident 
of Canada and has not and will not use or hold or be deemed to use or hold the Common Shares in the course of 
carrying  on  business  in  Canada  (a  “Non-Resident  Holder”)  and  is  not  a  “specified  shareholder”  (as  defined  in 
subsection  18(15)  of  the  Tax Act.    A  “specified  shareholder”  for  these  purposes  generally  includes  a  person  who 
(either alone or together with persons with whom that person is not dealing at arm’s length for purposes of the  Tax 
Act) owns or has the right to acquire or control 25% or more of the common shares determined on  a votes or fair 
market value basis.  Special rules, which are not discussed below, may apply to a non-resident of Canada that is an 
insurer which carries on business in Canada and elsewhere. 

The Common Shares will generally be considered capital property to a Non-Resident Holder unless either (i) the Non-
Resident Holder holds the Common Shares in the course of carrying on a business of buying and selling securities or 
(ii) the Non-Resident Holder has acquired the Common Shares in a transaction or transactions considered to be an 
adventure or concern in the nature of trade. 

The  term  “U.S.  Holder,”  for the  purposes  of  this  section,  means  a  Non-Resident  Holder  who,  for  purposes  of  the 
Canada-United  States  Income  Tax  Convention  (1980)  as  amended,  (the  “Convention”),  is  at  all  relevant  times  a 
resident  of  the  United  States  and  is  a  “qualifying  person”  within  the  meaning  of  the  Convention.    In  some 
circumstances, fiscally transparent entities (including limited liability companies) will be entitled to benefits under the 
Convention.  U.S. Holders are urged to consult with their own tax advisors to determine their entitlement to benefits 
under the Convention based on their particular circumstances.   

This summary is based on the current provisions of the Tax Act, the regulations thereunder (the “Regulations”), the 
current provisions of the Convention, counsel’s understanding of the current published administrative policies and 
assessing  practices  of  the  Canada  Revenue  Agency  (the  “CRA”)  publicly  available  prior  to  the  date  hereof.  This 
summary also takes into account all specific proposals to amend the Tax Act and Regulations publicly announced by 

54 

 
 
 
  
 
 
or  on  behalf  of  the  Minister  of  Finance  (Canada)  prior  to  the  date  hereof  (collectively,  the  “Proposed  Tax 
Amendments”).  No assurances can be given that the Proposed Tax Amendments will be enacted or will be enacted 
as proposed.  Other than the Proposed Tax Amendments, this summary does not take into account or anticipate any 
changes  in  law  or  the  administration  policies  or  assessing  practice  of  CRA,  whether  by  judicial,  legislative, 
governmental or administrative decision or action, nor does it take into account provincial, territorial or foreign income 
tax legislation or considerations, which may differ significantly from those discussed herein. 

This summary is of a general nature only and is not intended to be, nor should it be construed to be, legal or tax 
advice to any particular U.S. Holder and no representations with respect to the income tax consequences to any 
particular  U.S.  Holder  are  made.    This  summary  is  not  exhaustive  of  all  Canadian  federal  income  tax 
considerations.    Accordingly,  U.S.  Holders  should  consult  their  own  tax  advisors  with  respect  to  their  own 
particular circumstances. The discussion below is qualified accordingly. 

Currency Conversion 

Subject to certain exceptions that are not discussed herein, for purposes of the Tax Act, all amounts relating to the 
acquisition,  holding  or  disposition  of  Common  Shares,  including  dividends,  adjusted  cost  base  and  proceeds  of 
dispositions  must  be  determined  in  Canadian  dollars  using  the  daily  exchange  rate  of  the  Bank  of  Canada  on  the 
particular date the particular amount arose or such other rate of exchange as acceptable to the CRA. 

Disposition of Common Shares 

A Non-Resident Holder will not be subject to tax under the Tax Act in respect of any capital gain realized by such 
Non-Resident Holder on a disposition of the Common Shares, nor will capital losses arising from the disposition be 
recognized under the Tax Act, unless the Common Shares constitute “taxable Canadian property” (as defined in the 
Tax Act) of the Non-Resident Holder at the time of disposition and the Non-Resident Holder is not entitled to relief 
under an applicable income tax treaty or convention.  As long as the shares are then listed on a  “designated stock 
exchange” (as defined in the Tax Act) (which currently includes the TSX and the NYSE American) at the time of 
disposition, the Common Shares generally will not constitute taxable Canadian property of a Non-Resident Holder, 
unless at any time during the 60-month period immediately preceding the disposition the following two conditions are 
met concurrently: (i) the Non-Resident Holder, persons with whom the Non-Resident Holder did not deal at arm’s 
length, partnerships in which the Non-Resident Holder or persons with whom the Non-Resident Holder did not deal 
at  arm’s  length  holds  a  membership  interest  directly  or  indirectly  through  one  or  more  partnerships,  or  the 
Non-Resident Holder together with all such persons, owned or was considered to own 25% or more of the issued 
shares of any class or series of shares of the capital stock of the Company; and (ii) more than 50% of the fair market 
value of the Common Shares was derived directly or indirectly from one or any combination of real or immovable 
property situated in Canada, “Canadian resource properties” (as defined in the Tax Act), “timber resource properties” 
(as defined in the Tax Act) or a options in respect of, or interests in, or civil law rights in, such properties, whether or 
not it exists. 

If  the  Common  Shares  are  taxable  Canadian  property  to  a  Non-Resident  Holder,  any  capital  gain  realized  on  the 
disposition or deemed disposition of such shares, may not be subject to Canadian federal income tax pursuant to the 
terms of an applicable income tax treaty or convention between Canada and the country of residence of a Non-Resident 
Holder, including the Convention. 

A Non-Resident Holder whose shares are taxable Canadian property should consult their own advisors. 

Dividends on Common Shares 

Under  the  Tax  Act,  dividends  on  shares  paid  or  credited  to  a  Non-Resident  Holder  will  be  subject  to  Canadian 
withholding tax at the rate of 25% of the gross amount of the dividends.  This withholding tax may be reduced pursuant 
to the terms of an applicable income tax treaty or convention between Canada and the country of residence of a Non-
Resident Holder.  Under the Convention, a U.S. Holder will generally be subject to Canadian withholding tax at a rate 
of 15% of the gross amount of such dividends (or 5% in the case of a U.S. Holder that is a company beneficially 
owning at least 10% of the Company’s voting shares).  In addition, under the Convention, dividends may be exempt 
from Canadian non-resident withholding tax if paid to certain U.S. Holders that are qualifying religious, scientific, 
literary,  educational  or  charitable  tax-exempt  organizations  and  qualifying  trusts,  companies,  organizations  or 
arrangements operated exclusively to administer or provide pension, retirement or employee benefits that are exempt 
from tax in the United States and that have complied with specific administrative procedures. 

55 

Certain U.S. Federal Income Tax Considerations 

The following is a general summary of certain anticipated U.S. federal income tax considerations applicable to a U.S. 
Holder (as defined below) arising from and relating to the acquisition, ownership and disposition of Common Shares. 

This summary is for general information purposes only and does not purport to be a complete analysis or listing of all 
potential U.S. federal income tax considerations that may apply to a U.S. Holder as a result of acquisition of Common 
Shares.  Furthermore, this summary does not take into account the individual facts and circumstances of any particular 
U.S. Holder that may affect the U.S. federal income tax considerations applicable to such U.S. Holder of Common 
Shares.  Except as specified below, this summary does not discuss applicable tax reporting requirements. Accordingly, 
this summary is not intended to be, and should not be construed as, legal or U.S. federal income tax advice with respect 
to any U.S. Holder.  U.S. Holders should consult their own tax advisors regarding the U.S. federal, U.S. state and local, 
and foreign tax consequences relating to the acquisition, ownership and disposition of Common Shares. 

No ruling from the U.S. Internal Revenue Service (the “IRS”) or legal opinion has been requested, or will be obtained, 
regarding the potential U.S. federal income tax considerations applicable to U.S. Holders as discussed in this summary.  
This summary is not binding on the IRS, and the IRS is not precluded from taking a position that is different from, and 
contrary to, the positions taken in this summary.  In addition, because the authorities on which this summary is based 
are subject to various interpretations, the IRS and the U.S. courts could disagree with one or more of the positions 
taken in this summary. 

Scope of this Summary 

Authorities 

This  summary  is  based  on  the  U.S.  Internal  Revenue,  as  amended  (“Code”),  regulations  promulgated  by  the 
Department of the Treasury (whether final, temporary or proposed) (“Treasury Regulations”), U.S. court decisions, 
published rulings and administrative positions of the IRS, and the Convention, that are applicable and, in each case, in 
effect as of the date of this document.  Any of the authorities on which this summary is based could be changed in a 
material and adverse manner at any time, and any such change could be applied on a retroactive or prospective basis, 
which  could  affect  the  U.S.  federal  income  tax  considerations  described  in  this  summary.  This  summary  does  not 
discuss the potential effects, whether adverse or beneficial, of any proposed legislation that, if enacted, could be applied 
on a retroactive basis. 

U.S. Holders 

For purposes of this section, a “U.S. Holder” is a beneficial owner of Common Shares that, for U.S. federal income 
tax purposes, is (a) an individual who is a citizen or resident of the United States for U.S. federal income tax purposes; 
(b) a corporation, or other entity classified as a corporation for U.S. federal income tax purposes, that is created or 
organized in or under the laws of the United States or any state in the United States, including the District of Columbia; 
(c) an estate if the income of such estate is subject to U.S. federal income tax regardless of the source of such income; 
or (d) a trust if (i) such trust has validly elected to be treated as a U.S. person for U.S. federal income tax purposes, or 
(ii) a U.S. court is able to exercise primary supervision over the administration of such trust and one or more U.S. 
persons have the authority to control all substantial decisions of such trust. 

Non-U.S. Holders 

For purposes of this summary, a “Non-U.S. Holder” is a beneficial owner of Common Shares that is neither a U.S. 
Holder nor a U.S. partnership (or other “pass-through” entity).  This summary does not address the U.S. federal income 
tax considerations applicable to Non-U.S. Holders relating to the acquisition, ownership and disposition of Common 
Shares.  Accordingly, Non-U.S. Holders should consult their own tax advisors regarding the U.S. federal, U.S. state 
and local, and foreign tax consequences (including the potential application of and operation of any tax treaties) relating 
to the acquisition, ownership, and disposition of Common Shares. 

U.S. Holders Subject to Special U.S. Federal Income Tax Rules Not Addressed 

This summary does not address the U.S. federal income tax considerations applicable to U.S. Holders that are subject 
to special provisions under the Code, including (a) U.S. Holders that are tax-exempt organizations, qualified retirement 
plans, individual retirement accounts or other tax-deferred accounts; (b) U.S. Holders that are financial institutions, 

56 

 
 
underwriters, insurance companies, real estate investment trusts or regulated investment companies or that are broker-
dealers, dealers, or traders in securities or currencies that elect to apply a mark-to-market accounting method; (c) U.S. 
Holders that have a “functional currency” other than the U.S. dollar; (d) U.S. Holders that own Common Shares as 
part of a straddle, hedging transaction, conversion transaction, constructive sale or other arrangement involving more 
than one position; (e) U.S. Holders that acquired Common Shares in connection with the exercise of employee stock 
options or otherwise as compensation for services; (f) U.S. Holders that hold Common Shares other than as a capital 
asset  (generally  property  held  for  investment  purposes)  within  the  meaning  of  Section  1221 of  the  Code;  (g)  U.S. 
Holders that are required to accelerate the recognition of any item of gross income with respect to Common Shares as 
a result of such income being recognized on an applicable financial statement; or (h) U.S. Holders that own, directly, 
indirectly or by attribution, 10% or more, by voting power or value, of the outstanding shares of the Company.  The 
summary below also does not address the impact on persons who are U.S. expatriates or former long-term residents of 
the United States subject to Section 877 of the Code.  U.S. Holders and others that are subject to special provisions 
under the Code, including U.S. Holders described immediately above, should consult their own tax advisors. 

If an entity that is classified as a partnership (or other “pass-through” entity) for U.S. federal income tax purposes holds 
Common Shares, the U.S. federal income tax consequences applicable to such partnership (or “pass-through” entity) 
and the partners of such partnership (or owners of such “pass-through” entity) generally will depend on the activities 
of the partnership (or “pass-through” entity) and the status of such partners (or owners).  Partners of entities that are 
classified as partnerships (and owners of “pass-through” entities) for U.S. federal income tax purposes should consult 
their own tax advisors regarding the U.S. federal income tax consequences relating to the acquisition, ownership and 
disposition of Common Shares. 

Tax Consequences Other than U.S. Federal Income Tax Consequences Not Addressed 

This summary does not address the U.S. state and local, U.S. estate and gift, U.S. alternative minimum tax, or foreign 
tax consequences to U.S. Holders relating to the acquisition, ownership, and disposition of Common Shares.  Each 
U.S. Holder should consult its own tax advisor regarding the U.S. state and local, U.S. estate and gift, U.S. federal 
alternative  minimum  tax  and  foreign  tax  consequences  relating  to  the  acquisition,  ownership,  and  disposition  of 
Common Shares. 

U.S. Federal Income Tax Consequences of the Acquisition, Ownership and Disposition of Common Shares  

Distributions on Common Shares  

Subject  to  the  PFIC  rules  discussed  below,  a  U.S.  Holder  that  receives  a  distribution,  including  a  constructive 
distribution,  with  respect  to  a  Common  Share  will  be  required  to  include  the  amount  of  such  distribution  in  gross 
income as a dividend (without reduction for any Canadian income tax withheld from such distribution) to the extent 
of  the  current  or  accumulated  “earnings  and  profits”  of  the  Company,  as  computed  for  U.S.  federal  income  tax 
purposes.  To the extent that a distribution exceeds the current and accumulated “earnings and profits” of the Company, 
such distribution will be treated first as a tax-free return of capital to the extent  of a U.S. Holder’s tax basis in the 
Common  Shares  and  thereafter  as  a  gain  from  the  sale  or  exchange  of  such  Common  Shares  (see  “Sale  or  Other 
Taxable Disposition of Common Shares” below).  However, the Company does not intend to maintain the calculations 
of earnings and profits in accordance with U.S. federal income tax principles, and each U.S. Holder should therefore 
assume that any distribution by the Company with respect to the Common Shares will constitute ordinary dividend 
income.  Subject to applicable limitations, dividends paid by the Company to non-corporate U.S. Holders, including 
individuals, generally will be eligible for the preferential tax rates applicable to long-term capital gains for dividends, 
provided certain holding period and other conditions are satisfied, including that the Company not be classified as a 
PFIC (as discussed below) in the tax year of distribution or in the preceding tax year.  Dividends received on Common 
Shares by corporate U.S. Holders will not be eligible for the “dividends received deduction”. The dividend rules are 
complex, and each U.S. Holder should consult its own tax advisor regarding the application of such rules. 

Sale or Other Taxable Disposition of Common Shares  

Subject to the PFIC rules discussed below, upon the sale or other taxable disposition of Common Shares a U.S. Holder 
generally will recognize capital gain or loss in an amount equal to the difference between (a) the amount of cash plus 
the fair market value of any property received and (b) its tax basis in such Common Shares sold or otherwise disposed 
of.  Such gain generally will be treated as “U.S. source” for purposes of applying the U.S. foreign tax credit rules 
unless the gain is subject to tax in Canada and is re-sourced as “foreign source” under the Convention and such U.S. 
Holder elects to treat such gain or loss as “foreign source” (see a more detailed discussion at “Foreign Tax Credit” 

57 

below). Any such gain or loss generally will be capital gain or loss, which will be long-term capital gain or loss if, at 
the time of the sale or other disposition, such Common Shares are held for more than one year.  Preferential tax rates 
apply  to  long-term  capital  gains  of  a  U.S.  Holder  that  is  an  individual,  estate,  or  trust.    There  are  currently  no 
preferential tax rates for long-term capital gains of a U.S. Holder that is a corporation.  Deductions for capital losses 
are subject to significant limitations under the Code. 

Foreign Tax Credit 

A U.S. Holder who pays (whether directly or through withholding)  Canadian income tax with respect to dividends 
paid on the Common Shares generally may elect to deduct or credit such tax.  This election is made on a year-by-year 
basis and applies to all foreign taxes paid (whether directly or through withholding) by a U.S. Holder during a year. 

Complex limitations apply to the foreign tax credit, including the general limitation that the credit cannot exceed the 
proportionate share of a U.S. Holder’s U.S. federal income tax liability that such U.S. Holder’s “foreign source” taxable 
income bears to such U.S. Holder’s worldwide taxable income.  In applying this limitation, a U.S. Holder’s various 
items of income and deduction must be classified, under complex rules, as either “foreign source” or “U.S. source”.  
In addition, this limitation is calculated separately with respect to specific categories of income.  Dividends paid by 
the Company generally will constitute “foreign source” income and generally will be categorized as “passive category 
income”. However, and subject to certain exceptions, a portion of the dividends paid by a foreign corporation will be 
treated as U.S. source income for United States foreign tax credit purposes, in proportion to its U.S. source earnings 
and profits, if United States persons own, directly or indirectly, 50 percent or more of the voting power or value of the 
foreign corporation’s shares. A portion of any dividends paid with respect to the Common Shares may be treated as 
U.S. source income under these rules, which may limit the ability of a U.S. Holder to claim a foreign tax credit for any 
Canadian withholding taxes payable in respect of such amount. Because the foreign tax credit rules are complex, U.S. 
Holders  should  consult  their  own  tax  advisors  regarding  the  foreign  tax  credit  rules,  including  the  source  of  any 
dividends paid to U.S. Holders. 

Subject to certain specific rules, foreign income and withholding taxes paid with respect to any distribution in respect 
of stock in a PFIC should qualify for the foreign tax credit.  The rules relating to distributions by a PFIC are complex, 
and a U.S. Holder should consult with its own tax advisor with respect to any distribution received from a PFIC.  

Receipt of Foreign Currency 

The amount of any distribution paid in foreign currency to a U.S. Holder in connection with the ownership of Common 
Shares, or on the sale, exchange or other taxable disposition of Common Shares, generally will be equal to the U.S. 
dollar value of such foreign currency based on the exchange rate applicable on the date of actual or constructive receipt 
(regardless  of  whether  such  foreign  currency  is  converted  into  U.S.  dollars  at  that  time).    If  the  foreign  currency 
received is not converted into U.S. dollars on the date of receipt, a U.S. Holder will have a basis in the foreign currency 
equal to its U.S. dollar value on the date of receipt.  A U.S. Holder that receives foreign currency and converts such 
foreign currency into U.S. dollars at a conversion rate other than the rate in effect on the date of receipt may have a 
foreign currency exchange gain or loss, which generally would be treated as U.S. source ordinary income or loss for 
foreign tax credit purposes.  Different rules apply to U.S. Holders who use the accrual method of tax accounting. U.S. 
Holders should consult their own U.S. tax advisors regarding the U.S. federal income tax consequences of receiving, 
owning and disposing of foreign currency. 

Additional Tax on Passive Income 

Individuals, estates and certain trusts whose income exceeds certain thresholds will be required to pay a 3.8% Medicare 
surtax on “net investment income” including, among other things, dividends and net gain from disposition of property 
(other than property held in certain trades or businesses).  Special rules apply to PFICs. U.S. Holders should consult 
with their own tax advisors regarding the effect, if any, of this tax on their ownership and disposition of Common 
Shares. 

Passive Foreign Investment Company Rules 

If  the  Company  is  considered  a  PFIC  within  the  meaning  of  Section  1297  of  the  Code  at  any  time  during  a  U.S. 
Holder’s holding period, then certain different and potentially adverse tax consequences would apply to such U.S. 
Holder’s acquisition, ownership and disposition of Common Shares. 

58 

PFIC Status of the Company 

The Company generally will be a PFIC if, for a given tax year, (a) 75% or more of the gross income of the Company 
for such tax year is passive income or (b) 50% or more of the assets held by the Company either produce passive 
income or are held for the production of passive income, based on the fair market value of such assets.  “Gross income” 
generally includes all revenues less the cost of goods sold plus income from investments and from incidental or outside 
operations  or  sources,  and  “passive  income”  includes,  for  example,  dividends,  interest,  certain  rents  and  royalties, 
certain gains from the sale of stock and securities, and certain gains from commodities transactions.  Active business 
gains arising from the sale of commodities generally are excluded from passive income if substantially all (85% or 
more) of a foreign corporation’s commodities are stock in trade or inventory, depreciable property used in a trade or 
business, or supplies regularly used or consumed in a trade or business, and certain other requirements are satisfied. 

For purposes of the PFIC income test and asset test described above, if the Company owns, directly or indirectly, 25% 
or more of the total value of the outstanding shares of another corporation, the Company will be treated as if it (a) held 
a  proportionate  share of the assets of  such other corporation and (b) received directly a  proportionate  share of the 
income of such other corporation.  In addition, for purposes of the PFIC income test and  asset test described above, 
“passive  income”  does  not  include  any  interest,  dividends,  rents  or  royalties  that  are  received  or  accrued  by  the 
Company from a “related person” (as defined in Section 954(d)(3) of the Code), to the extent such items are properly 
allocable to the income of such related person that is not passive income. 

Under certain attribution rules, if the Company is a PFIC, U.S. Holders will be deemed to own their proportionate 
share of any subsidiary of the Company which is also a PFIC (a “Subsidiary PFIC”), and will be subject to U.S. federal 
income tax on (a) a distribution on the shares of a Subsidiary PFIC and (b) a disposition of shares of a Subsidiary PFIC, 
both as if the U.S. Holder directly held the shares of such Subsidiary PFIC. 

The  Company  believes  that  it  was  not  a  PFIC  for  the  tax  years  ended  November  30,  2015,  2016  and  2017.    The 
Company believes it was a PFIC for the tax year ended November 30, 2018.  The Company may be a PFIC in future 
tax years. No opinion of legal counsel or ruling from the IRS concerning the status of the Company as a PFIC has been 
obtained or is currently planned to be requested. The determination of whether the Company (or a subsidiary of the 
Company) was, or will be, a PFIC for a tax year depends, in part, on the application of complex U.S. federal income 
tax rules, which are subject to differing interpretations.  In addition, whether the Company (or subsidiary) will be a 
PFIC for any tax year depends on the assets and income of the Company (and each such subsidiary) over the course 
of each such tax year and, as a result, cannot be predicted with certainty as of the date of this document.  Accordingly, 
there can be no assurance that the IRS will not challenge any determination made by the Company (or subsidiary) 
concerning its PFIC status or that the Company (and any subsidiary) was not, or will not be, a PFIC for any tax year.  
U.S. Holders should consult their own tax advisors regarding the PFIC status of the Company and any subsidiary of 
the Company. 

Default PFIC Rules under Section 1291 of the Code 

If the Company is a PFIC, the U.S. federal income tax consequences to a U.S. Holder of the acquisition, ownership 
and disposition of Common Shares will depend on whether such U.S. Holder makes a QEF election or makes a mark-
to-market election under Section 1296 of the Code (a “Mark-to-Market Election”) with respect to Common Shares.  A 
U.S. Holder that does not make either a QEF Election or a Mark-to-Market Election will be referred to in this summary 
as a “Non-Electing U.S. Holder”. 

A  Non-Electing  U.S.  Holder  will  be  subject  to  the  rules  of  Section 1291  of  the  Code  with  respect  to  (a) any  gain 
recognized  on  the  sale  or other  taxable  disposition  of  Common  Shares  and  (b) any  excess  distribution  paid  on  the 
Common Shares.  A distribution generally will be an “excess distribution” to the extent that such distribution (together 
with all other distributions received in the current tax year) exceeds 125% of the average distributions received during 
the three preceding tax years (or during a U.S. Holder’s holding period for the Common Shares, if shorter). 

If the Company is a PFIC, under Section 1291 of the Code any gain recognized on the sale or other taxable disposition 
of Common Shares (including an indirect disposition of shares of a Subsidiary PFIC), and any excess distribution paid 
on Common Shares (or a distribution by a Subsidiary PFIC to its shareholder that is deemed to be received by a U.S. 
Holder) must be ratably allocated to each day of a Non-Electing U.S. Holder’s holding period for the Common Shares.  
The amount of any such gain or excess distribution allocated to the tax year of disposition or excess distribution and 
to years before the Company became a PFIC, if any, would be taxed as ordinary income.  The  amounts allocated to 
any other tax year would be subject to U.S. federal income tax at the highest tax applicable to ordinary income in each 

59 

such year, and an interest charge would be imposed on the tax liability for each such year, calculated as if such tax 
liability had been due in each such year.  A Non-Electing U.S. Holder that is not a corporation must treat any such 
interest paid as “personal interest”, which is not deductible. 

If  the  Company  is  a  PFIC  for  any  tax  year  during  which  a  Non-Electing  U.S.  Holder  holds  Common  Shares,  the 
Company will continue to be treated as a PFIC with respect to such Non-Electing U.S. Holder, regardless of whether 
the  Company ceases to be a PFIC in one or more subsequent years.  If the Company ceases to be a PFIC, a Non-
Electing U.S. Holder may terminate this deemed PFIC status with respect to Common Shares by electing to recognize 
gain (which will be taxed under the rules of Section 1291 of the Code discussed above) as if such Common Shares 
were sold on the last day of the last tax year for which the Company was a PFIC.   

Under proposed Treasury Regulations, if a U.S. Holder has an option, warrant or other right to acquire stock of a PFIC, 
such option, warrant or right is considered to be PFIC stock subject to the default rules of Section 1291 of the Code.  
Under rules described below, if the Company  was a PFIC, the holding period for the option, warrant or other right 
would begin on the day after the date a U.S. Holder acquired the option, warrant or other right.  This would impact the 
availability of the QEF Election and Mark-to-Market Election with respect to an option, warrant or other right.  Thus, 
a U.S. Holder would have to account for an option, warrant or other right and Common Shares under the PFIC rules 
and  the  applicable  elections  differently  (see  discussion  below  under  “QEF  Election”  and  “Market-to-Market 
Election”.) 

QEF Election 

In the event the Company is a PFIC and a U.S. Holder makes a QEF Election for the first tax year in which its holding 
period of its Common Shares begins, such U.S. Holder generally will not be subject to the rules of Section 1291 of the 
Code discussed above with respect to its Common Shares.  However, a U.S. Holder that makes a QEF Election will 
be subject to U.S. federal income tax on such U.S. Holder’s pro rata share of (a) the net capital gain of the Company, 
which will be taxed as long-term capital gain to such U.S. Holder, and (b) the ordinary earnings of the Company, which 
will be taxed as ordinary income to such U.S. Holder.  Generally, “net capital gain” is the excess of (a) net long-term 
capital gain over (b) net short-term capital gain, and “ordinary earnings” are the excess of (a) “earnings and profits” 
over (b) net capital gain.  A U.S. Holder that makes a QEF Election will be subject to U.S. federal income tax on such 
amounts for each tax year in which the Company is a PFIC, regardless of whether such amounts are actually distributed 
to such U.S. Holder by the Company.  However, a U.S. Holder that makes a QEF Election may, subject to certain 
limitations, elect to defer payment of current U.S. federal income tax on such amounts, subject to an interest charge.  
If such U.S. Holder is not a corporation, any such interest paid will be treated as “personal interest”,  which is not 
deductible. 

A U.S. Holder that makes a QEF Election generally (a) may receive a tax-free distribution from the Company to the 
extent that such distribution represents “earnings and profits” of the Company that were previously included in income 
by the U.S. Holder because of such QEF Election and (b) will adjust such U.S. Holder’s tax basis in the Common 
Shares to reflect the amount included in income or allowed as a tax-free distribution because of such QEF Election.  
In addition, a U.S. Holder that makes a QEF Election generally will recognize capital gain or loss on the sale or other 
taxable disposition of Common Shares. 

The procedure for making a QEF Election, and the U.S. federal income tax consequences of making a QEF Election, 
will depend on whether such QEF Election is timely.  A QEF Election will be treated as “timely” if it is made for the 
first year in the U.S. Holder’s holding period for the Common Shares in which the Company was a PFIC.  A U.S. 
Holder may  make a timely QEF Election by  filing the appropriate QEF Election documents at the time  such U.S. 
Holder files a U.S. federal income tax return for such year. 

A QEF Election will apply to the tax year for which such QEF Election is made and to all subsequent tax years, unless 
such QEF Election is invalidated or terminated or the IRS consents to revocation of such QEF Election.  If a U.S. 
Holder makes a QEF Election and, in a subsequent tax year, the Company ceases to be a PFIC, the QEF Election will 
remain  in  effect  (although  it  will  not  be  applicable)  during  those  tax  years  in  which  the  Company  is  not  a  PFIC.  
Accordingly, if the Company becomes a PFIC in a subsequent tax year, the QEF Election will be effective, and the 
U.S. Holder will be subject to the QEF rules described above during a subsequent  tax year in which the Company 
qualifies as a PFIC. 

As discussed above, under proposed Treasury Regulations, if a U.S. Holder has an option, warrant or other right to 
acquire stock of a PFIC, such option, warrant or right is considered to be PFIC stock subject to the default rules of 

60 

Section 1291 of the Code on its disposition.  However, a holder of an option, warrant or other right to acquire stock of 
a PFIC may not make a QEF Election that will apply to the option, warrant or other right to acquire PFIC stock.  In 
addition, under proposed Treasury Regulations, if a U.S. Holder holds an option, warrant or other right to acquire stock 
of a PFIC, the holding period with respect to shares of stock of the PFIC acquired upon exercise of such option, warrant 
or other right will include the period that the option, warrant or other right was held.  U.S. Holders should consult their 
own tax advisors regarding the application of the PFIC rules to Common Shares. 

The Company will make available to U.S. Holders, upon their written request, timely and accurate information as to 
its status as a PFIC, and will provide to a U.S. Holder all information and documentation that a U.S. Holder making a 
QEF  Election  with  respect  to  the  Company,  and  any  Subsidiary  PFIC  in  which  the  Company  owns,  directly  or 
indirectly, more than 50% of such Subsidiary PFIC’s total aggregate voting power, is required to obtain for U.S. federal 
income tax purposes in the event it is a PFIC. However, U.S. Holders should be aware that the Company can provide 
no assurances that it will provide any such information relating to any Subsidiary PFIC, in which the Company owns, 
directly or indirectly, 50% or less of such Subsidiary PFIC’s aggregate voting power.  Because the Company may own 
shares in one or more Subsidiary PFICs and may acquire shares in one or more Subsidiary PFICs in the future, they 
will continue to be subject to the rules discussed above with respect to the taxation of gains and excess distributions 
with respect to any Subsidiary PFIC for which the U.S. Holders do not obtain the required information.  U.S. Holders 
should consult their tax advisor regarding the availability of, and procedure for making, a QEF Election with respect 
to the Company and any Subsidiary PFIC. 

Mark-to-Market Election 

A U.S. Holder may make a Mark-to-Market Election only if the Common Shares are marketable stock.  The Common 
Shares generally will be “marketable stock” if they are regularly traded on (a) a national securities exchange that is 
registered  with  the  SEC;  (b) the  national  market  system  established  pursuant  to  section  11A  of  the  Securities  and 
Exchange Act of 1934; or (c) a foreign securities exchange that is regulated or supervised by a governmental authority 
of the country in  which the  market is located, provided that (i) such foreign exchange has trading  volume, listing, 
financial disclosure and other requirements and the laws of the country in which such foreign exchange is located, 
together with the rules of such foreign exchange, ensure that such requirements are actually enforced; and (ii) the rules 
of such foreign exchange ensure active trading of listed stocks.  If such stock is traded on such a qualified exchange or 
other market, such stock generally will be “regularly traded” for any calendar year during which such stock is traded, 
other than in de minimus quantities, on at least 15 days during each calendar quarter. Each U.S. Holder should consult 
its own tax advisor regarding whether the Common Shares constitute marketable stock. 

A U.S. Holder that makes a Mark-to-Market Election with respect to its Common Shares generally will not be subject 
to the rules of Section 1291 of the Code discussed above.  However, if a U.S. Holder does not make a Mark-to-Market 
Election beginning in the first tax year of such U.S. Holder’s holding period for Common Shares or such U.S. Holder 
has  not  made  a  timely  QEF  Election,  the  rules  of  Section 1291 of  the  Code  discussed  above  will  apply  to  certain 
dispositions of, and distributions on, the Common Shares.  

A U.S. Holder that makes a Mark-to-Market Election will include in ordinary income, for each tax year in which the 
Company is a PFIC, an amount equal to the excess, if any, of (a) the fair market value of the Common Shares, as of 
the close of such tax year over (b) such U.S. Holder’s tax basis in such Common Shares.  A U.S. Holder that makes a 
Mark-to-Market Election will be allowed a deduction in an amount equal to the excess, if any, of (i) such U.S. Holder’s 
adjusted tax basis in the Common Shares over (ii) the fair market value of such Common Shares (but only to the extent 
of the net amount of previously included income as a result of the Mark-to-Market Election for prior tax years). 

U.S. Holders that make a Mark-to-Market Election generally also will adjust their tax basis in the Common Shares to 
reflect the amount included in gross income or allowed as a deduction because of such Mark-to-Market Election.  In 
addition, upon a sale  or other taxable disposition of Common Shares, a U.S. Holder that  makes a Mark-to-Market 
Election will recognize ordinary income or loss (not to exceed the excess, if any, of (a) the amount included in ordinary 
income  because  of  such  Mark-to-Market  Election  for  prior  tax  years  over  (b) the  amount  allowed  as  a  deduction 
because of such Mark-to-Market Election for prior tax years). 

A  Mark-to-Market  Election  applies  to  the  tax  year  in  which  such  Mark-to-Market  Election  is  made  and  to  each 
subsequent tax year, unless the Common Shares cease to be “marketable stock” or the IRS consents to revocation of 
such election.  U.S. Holders should consult their own tax  advisors regarding the availability of, and procedure for 
making, a Mark-to-Market Election. 

61 

Although a U.S. Holder may be eligible to make a Mark-to-Market Election with respect to Common Shares, no such 
election may be made with respect to the stock of any Subsidiary PFIC that a U.S. Holder is treated as owning because 
such stock is not marketable.  Hence, the Mark-to-Market Election will not be effective to eliminate the interest charge 
described above with respect to deemed dispositions of Subsidiary PFIC stock or distributions from a Subsidiary PFIC. 

Other PFIC Rules 

Under  Section 1291(f)  of  the  Code,  the  IRS  has  issued  proposed  Treasury  Regulations  that,  subject  to  certain 
exceptions, would cause a U.S. Holder that had not made a timely QEF Election to recognize gain (but not loss) upon 
certain  transfers  of  Common  Shares  that  would  otherwise  be  tax-deferred  (e.g.,  gifts  and  exchanges  pursuant  to 
corporate  reorganizations)  in  the  event  the  Company  is  a  PFIC  during  such  U.S.  Holder’s  holding  period  for  the 
relevant shares.  However, the specific U.S. federal income tax consequences to a U.S. Holder may vary based on the 
manner in which Common Shares are transferred. 

Certain  additional  adverse  rules  will  apply  with  respect  to  a  U.S.  Holder  if  the  Company  is  a  PFIC,  regardless  of 
whether such U.S. Holder makes a QEF Election.  For example, under Section 1298(b)(6) of the Code, a U.S. Holder 
that uses Common Shares as security for a loan will, except as may be provided in Treasury Regulations, be treated as 
having made a taxable disposition of such Common Shares.  

In any year in which the Company is classified as a PFIC, a U.S. Holder will be required to file an annual report with 
the IRS containing such information as Treasury Regulations and/or other IRS guidance may require.  U.S. Holders 
should consult their own tax advisors regarding the requirements of filing such information returns under these rules, 
including the requirement to file an IRS Form 8621. 

In addition, a U.S. Holder who acquires Common Shares from a decedent will not receive a “step up” in tax basis of 
such Common Shares to fair market value unless such decedent had a timely and effective QEF Election in place. 

Special rules also apply to the amount of foreign tax credit that a U.S. Holder may claim on a distribution from a PFIC. 

The PFIC rules are complex, and U.S. Holders should consult their own tax advisors regarding the PFIC rules and how 
they may affect the U.S. federal income tax consequences of the acquisition, ownership, and disposition of Common 
Shares in the event the Company is a PFIC at any time during such holding period for such Common Shares. 

Information Reporting, Backup Withholding Tax 

Certain U.S. Holders are required to report information relating to an interest in Common Shares subject to certain 
exceptions (including an exception for Common Shares held in accounts maintained by certain financial institutions), 
by attaching a completed IRS Form 8938, Statement of Specified Foreign Financial Assets, with their tax return for 
each year in which they hold an interest in Common Shares.  U.S. Holders are urged to consult their own tax advisors 
regarding information reporting requirements relating to their ownership of Common Shares. 

Payments made within the United States, or by a U.S. payor or U.S. middleman, of dividends on Common Shares, 
and proceeds arising from certain sales or other taxable dispositions of Common Shares, may be subject to information 
reporting  and  backup  withholding  tax,  at  the  rate  of  24%, if  a  U.S.  Holder (a) fails  to  furnish  such  U.S.  Holder’s 
correct U.S. social security or other taxpayer identification number (generally on Form W-9); (b) furnishes an incorrect 
U.S. taxpayer identification number; (c) is notified by the IRS that such U.S. Holder has previously failed to properly 
report items subject to backup withholding tax; or (d) fails under certain circumstances to certify, under penalty of 
perjury, that such U.S. Holder has furnished its correct U.S. taxpayer identification number and that the IRS has not 
notified such U.S. Holder that it is subject to backup withholding tax.  However, U.S. Holders that are corporations 
generally are excluded from these information reporting and backup withholding tax rules.  Any amounts withheld 
under the U.S. backup withholding tax rules will be allowed as a credit against a U.S. Holder’s U.S. federal income 
tax liability, if any, or will be refunded, if such U.S. Holder timely furnishes the required information to the IRS.  U.S. 
Holders should consult their own tax advisors regarding the information reporting and backup withholding tax rules. 

62 

Item 6.  SELECTED FINANCIAL DATA 

The selected financial data in the table below have been selected in part, from our consolidated financial statements, 
which  have  been  prepared  in  accordance  with  accounting  principles  generally  accepted  in  the  United  States.  The 
selected financial data should be read in conjunction with those consolidated financial statements and the notes thereto.  

in thousands of dollars, except per share amounts 

2018 
$ 

Year ended November 30 
2016 
$ 

2017 
$ 

2015 
$ 

2014 
$ 

Results of operations 
Loss and comprehensive loss for the 

period 

21,849 

21,104 

4,862 

9,532 

9,648 

Basic and diluted loss per share 

0.18 

0.20 

0.05 

0.12 

0.17 

Financial position 
Working capital  
Total assets 
Total long-term liabilities 
Shareholders’ equity 

21,976 
54,659 
20,800 
32,202 

4,851 
40,279 
10,365 
25,665 

15,056 
46,747 
- 
46,154 

16,134 
51,181 
- 
50,430 

4,846 
36,826 
-  
35,847 

63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 

RESULTS OF OPERATIONS 

Trilogy Metals Inc. 
Management’s Discussion & Analysis 
For the Fourth Quarter and Year Ended November 30, 2018 
(expressed in US dollars) 

General 

This Management’s Discussion and Analysis (“MD&A”) of Trilogy Metals Inc. (“Trilogy”, “the Company”, “us” or “we”) is dated 
February 8, 2019 and provides an analysis of our audited financial results for the year ended November 30, 2018 compared to 
the years ended November 30, 2017 and November 30, 2016.  

The following information should be read in conjunction with our November 30, 2018 audited consolidated financial statements 
and related notes which were prepared in accordance with United States generally accepted accounting principles (“U.S. GAAP”). 
A  summary  of  the  U.S. GAAP  accounting  policies  are  outlined  in  note 2  of  the  audited  consolidated  financial  statements.  All 
amounts are in United States dollars unless otherwise stated. References to “Canadian dollars” and “C$” and “CDN$” are to the 
currency of Canada and references to “U.S. dollars”, “$” or “US$” are to the currency of the United States. 

Andrew West, Certified Professional Geologist, an employee and Exploration Manager for Trilogy, is a Qualified Person under 
National  Instrument  43-101  -  Standards  of  Disclosure  for  Mineral  Projects  (“NI  43-101”),  and  has  approved  the  scientific  and 
technical information in this MD&A.  

Trilogy’s shares are listed on the Toronto Stock Exchange (“TSX”) and the NYSE American under the symbol “TMQ”. Additional 
information related to Trilogy, including our annual report on Form 10-K, is available on SEDAR at www.sedar.com and on EDGAR 
at www.sec.gov. 

Description of business 

We  are  a  base  metals  exploration  company  focused  on  exploring  and  developing  our  mineral  holdings  in  the  Ambler  mining 
district located in Alaska, U.S.A. We conduct our operations through a wholly-owned subsidiary, NovaCopper US Inc. which is 
doing business as Trilogy Metals US (“Trilogy Metals US”). Our Upper Kobuk Mineral Projects, (“UKMP” or “UKMP Projects”), 
consist of: i) the 100% owned Ambler lands which host the Arctic copper-zinc-lead-gold-silver Project (the “Arctic Project”); and 
ii) the Bornite lands being explored under a collaborative long-term agreement with NANA Regional Corporation, Inc. (“NANA”), 
a regional Alaska Native Corporation, which host the Bornite carbonate-hosted copper Project (the “Bornite Project”).  

Property review 

Our  principal  assets,  the  UKMP  Projects,  are  located  in  the  Ambler  mining  district  in  Northwest  Alaska.  Our  UKMP  Projects 
comprise approximately 355,400 acres (143,825 hectares) consisting of the Ambler and Bornite lands.   

Arctic Project 

The Ambler lands, which host a number of deposits, including the high-grade copper-zinc-lead-gold-silver Arctic Project, and other 
mineralized occurrences within a 100 kilometer long volcanogenic massive sulfide (“VMS”) belt, are owned by Trilogy Metals US. 
The Ambler lands are located in Northwestern Alaska and consist of 114,500 acres (46,337 hectares) of Federal patented mining 
claims and State of Alaska mining claims, within which VMS mineralization has been found.  

We have recorded the Ambler lands as a mineral property with acquisition costs capitalized and exploration costs expensed in 
accordance with our accounting policies.  

Bornite Project 

On October 19, 2011, Trilogy Metals US and NANA signed a collaborative agreement to explore and develop the Ambler mining 
district. Under the Exploration Agreement and Option to Lease (the “NANA Agreement”), we acquired, in exchange for, among 
other things, a $4.0 million cash payment to NANA, the exclusive right to explore the Bornite property and lands deeded to NANA 
through the Alaska Native Claims Settlement Act (“ANCSA”), located adjacent to the Arctic Project, and the non-exclusive right to 
access and entry onto NANA’s lands. The agreement establishes a framework for any future development of either the Bornite 
Project or the Arctic Project. Both projects are included as part of a larger area of interest set forth in the NANA Agreement. The 

64 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
agreement with NANA created a total land package incorporating our Ambler lands with the adjacent Bornite and ANCSA lands 
with a total area of approximately 355,400 acres (143,825 hectares). 

Upon the decision to proceed with development of a mine within the area of interest, NANA maintains the right to purchase an 
ownership interest in the mine equal to between 16%-25% or retain a 15% net proceeds royalty which is payable after we have 
recovered certain historical costs, including capital and cost of capital. Should NANA elect to purchase an ownership interest in 
the mine, consideration will be payable based on the elected percentage purchased and all the costs incurred on the properties 
less $40.0 million, not to be less than zero. The parties would form a joint venture and be responsible for all future costs incurred 
in connection with the mine, including capital costs of the mine, based on each party’s pro-rata share.  

NANA would also be granted a net smelter return royalty between 1% and 2.5% upon the execution of a mining lease or a surface 
use agreement, the amount of which is determined by the particular area of land from which production originates. 

We  have  accounted  for  the  Bornite  property  as  a  mineral  property  with  acquisition  costs  capitalized  and  exploration  costs 
expensed in accordance with our accounting policies. 

Corporate developments 

Board Appointment 

In December 2017, we announced the appointment of Mr. William Iggiagruk Hensley to the Company’s Board of Directors. Mr. 
Hensley is an Alaska native leader who significantly contributed to the settlement of Alaska’s Native claims with the United States 
federal government in 1971. He was elected to the Alaskan House of Representatives, served four full terms as an Alaskan Senator 
and two further terms through an appointment by Governor Steve Cowper. Mr. Hensley was a founder of NANA, served for 20 
years as a director, became the head of NANA Development Corporation and finally President of NANA. He was a founder of the 
Alaska Federation of Natives and served as director, executive director, president and co-chair. 

Financing 

On April 16, 2018, the Company entered into an underwriting agreement with a syndicate of underwriters (the "Underwriters") 
led by Cantor Fitzgerald Canada Corporation, acting as sole lead underwriter and book-running manager, and including Cormark 
Securities Inc., BMO Capital Markets and Roth Capital Partners, LLC, under which the Underwriters agreed to buy, on a bought 
deal underwritten basis, 21,551,724 common shares of the Company at a price of $1.16 per common share for aggregate gross 
proceeds of approximately $25 million (the "Offering").  On April 20, 2018, we announced the closing of the Offering of 24,784,482 
common shares, including the exercise in full by the Underwriters of the over-allotment option, at a price of $1.16 per common 
share for aggregate gross proceeds of approximately $28.7 million. 

Certain large shareholders participated in the Offering with South32 purchasing approximately 40% or $11.5 million, Electrum 
Strategic Opportunities Fund L.P. taking approximately 20% or $5.8 million, The Baupost Group LLC taking approximately 10% or 
$2.8 million, and Selz Capital LLC taking approximately 4% or $1.2 million of the common shares. South32’s involvement in this 
financing represented the maximum allocation of their rights to participate, to a minimum of 20% to a maximum of 40%, in future 
financings, private or public, subject to a maximum aggregate ownership of 19.9% in the Company. 

The Company intends to use the net proceeds from the Offering for an anticipated period of three years (i) to finance advancing 
the  Arctic  Project  towards  feasibility  and  permitting,  (ii)  for  exploration  in  the  Ambler  mining  district,  and  (iii)  for  general 
corporate purposes. 

Annual General Meeting 

The Annual General Meeting of shareholders was held on May 15, 2018.  In a press release dated May 15, 2018, we were pleased 
to report all directors nominated by the Company and standing for election were resoundingly elected by shareholders of the 
Company. 

Additions to the Senior Management Team 

On May 31, 2018, we announced the additions of Patrick (“Pat”) Donnelly as Vice President, Corporate Communications and 
Development and Robert (“Bob”) Jacko as Senior Director, Operations to the Company’s senior management team. 

65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Project activities 

South32 Option Agreement 

On April 10, 2017, Trilogy and Trilogy Metals US entered into an Option Agreement to form a Joint Venture with South32 Group 
Operations Pty Ltd., a wholly-owned subsidiary of South32 Limited, which agreement was later assigned by South32 Operations 
to its affiliate, South32 USA Exploration Inc. (“South32”) on the UKMP (“Option Agreement”). Under the terms of the Option 
Agreement, as amended, Trilogy Metals US granted South32 the right to form a 50/50 joint venture to hold all of Trilogy Metals 
US’  Alaskan  assets.  Upon  exercise  of  the  option,  Trilogy  Metals  US  will  transfer  its  Alaskan  assets,  including  the  UKMP,  and 
South32 will contribute a minimum of $150 million, to a newly formed and jointly held, limited liability company (“LLC”).  

To maintain the option in good standing, South32 is required to fund a minimum of $10 million per year for up to a three-year 
period, which funds will be used to execute a mutually agreed upon program at the UKMP. The funds provided by South32 may 
only be expended in accordance with an approved program by a technical committee with equal representation from Trilogy and 
South32.  South32  may  exercise  its  option  at  any  time  over  the  three-year  period  to  enter  into  the  50/50  joint  venture.  To 
subscribe for 50% of the JV, South32 will contribute a minimum of $150 million, plus any amounts Trilogy Metals US spends at 
the Arctic Project or regional exploration over the three-year option period, to a maximum of $16 million over the three-year 
period (the “Subscription Price”), less an amount of the initial funding contributed by South32.   

Option Funding Phase 

Provided that all the exploration data and information has been made available to South32 by no later than December 31 of each 
year, South32 must decide by the end of January of the following year whether; (i) to fund a further tranche of a minimum of $10 
million, or (ii) to withdraw and not provide any further annual funding.  If the election to fund a further tranche is not made in 
January, South32 has until the end of March to exercise the option to form the LLC and make the subscription payment. If South32 
elects to exercise the option, the Subscription Price less certain deductions for initial funding shall be paid in one tranche within 
45 business days.  Should South32 not make its annual minimum payment or elect to withdraw, the option will lapse and South32 
will have no claim to ownership or the funds it had already spent. The option payment for the first year was paid by South32 in 
April 2017 and expended on the Year 1 exploration program at the Bornite Project. Early in December 2017, South32 committed 
to fund the $10 million 2018 program for the Bornite Project. The funds, which represent the second tranche, maintain the Option 
Agreement in good standing, and were fully received on January 24, 2018. An additional $0.80 million was received during the 
year ended November 30, 2018 from South32 as an advance on the year three funding. 

On January 31, 2019, we announced the 2019 program and budgets with South32 committing to fund the $9.2 million budget for 
the Bornite Project.  The funds, which represent the third and final tranche, maintains the Option Agreement in good standing, 
and will be received on or before February 12, 2019. 

Subscription Funding Phase 

At any time during the option funding phase of the agreement, South32 may elect to subscribe for a 50% interest in a newly 
formed LLC which will take transfer of, and hold, Trilogy Metals US’ Alaskan Assets. As part of the Subscription Price, South32 will 
match any spending expended by us at the Arctic Project or on regional exploration over 3 years (2017, 2018 and 2019), to a 
cumulative maximum of $16 million. Depending on when the option is exercised, certain amounts of the Initial Funding will be 
deducted from the Subscription Price. 

Trilogy estimates that the Subscription Price will fund the UKMP through feasibility and the permitting of the first mine to  be 
developed in the Ambler mining district.  Once the full amount of the subscription payment of approximately $150 million is 
expended, the parties will contribute funding pro rata, as contemplated by the operating agreement which will govern the LLC 
(the  “LLC  Agreement”).    The  LLC  Agreement  anticipates  a  General  Manager,  Chief  Financial  Officer  and  Chief  Operating  and 
Technical Officer to be appointed by the LLC’s Board, which will have equal representation from Trilogy and South32. 

As  the  initial  option  payments  are  credited  against  the  future  subscription  price  upon  exercise,  we  have  accounted  for  the 
payment received as deferred consideration. At such time as the option is exercised, the initial payments received to that date 
will be recognized as part of the consideration received for our contribution of the Alaska assets, including the UKMP, into the 
joint venture. If South 32 withdraws from the Option Agreement, the consideration will be recognized in the statement of loss at 
that time. 

Bornite Project 

In  partnership  with  South32  we  completed  a  2018  exploration  program  directed  by  the  joint  Trilogy-South32  Technical 
Committee at the Bornite Project with a total budget of $10.8 million, fully funded by South32. The focus of this year’s program 
was to follow-up on the 2017 wide step-out exploration program. 

66 

 
 
 
 
 
 
 
 
 
 
 
 
This year’s program comprised of 12 drill holes totaling approximately 10,123 meters (33,212 feet) of exploration drilling through 
a combination of infill and expansion drill holes in and around the known deposit.  The original drilling campaign was budgeted 
to  be  8,000  meters  utilizing  3  drill  rigs  at  a  cost  of  $10.0  million and  was  subsequently  expanded  to  10,000  meters  with  the 
addition of 2 more drill rigs for a revised budget of $10.8 million.  The 2018 program followed up on drilling completed during the 
2017 exploration program, which was one of the larger programs in the history of drilling at the Bornite Project.  The objective of 
the 2018 drill campaign was to infill and expand the currently defined open pit and underground mineral resources.  In addition, 
we completed a cobalt resource estimate at Bornite released on June 5, 2018. 

On August 23, 2018, the Company announced initial assay results from the first drill holes, RC18-0247, from the Bornite Project 
and subsequently, on October 9, 2018, the Company announced assay results for three additional drill holes (RC18-0243, RC18-
0244, RC18-0246 as well as additional results for RC18-0247).  Assay results from three additional drill holes (RC18-0248, RC18-
0249 and RC18-0250) were released on November 19, 2018 and assay results from the remaining five drill holes (RC18-0251, 
RC18-0252,  RC18-0254,  RC18-0255  and  RC18-0256)  were  released  on  December  13,  2018.    Hole  RC18-0253  was  abandoned 
before reaching its target depth and re-collared as RC18-0254.  A total of 12 holes were drilled at the Bornite Project during the 
2018 summer exploration program. 

Our actual costs were slightly over the revised budget of $10.8 million due to unexpected repair and maintenance costs at our 
remote camp site.  In fiscal 2018, we expended $10.9 million on the Bornite Project, consisting of $4.2 million in drilling and 
geochemistry, $2.9 million in project support expenses, $2.6 million in wages and benefits, $0.1 million in engineering studies, 
$1.0 million in geophysical programs, and $0.1 million in environmental studies.   

Early in December 2017, South32 committed to fund the 2018 program and budget of $10.0 million focused at the Bornite Project. 
The funds, which represent the second tranche of $10 million under the Option Agreement required to maintain the agreement 
in good standing, were fully received in January 2018.  On August 23, 2018, we announced that South32 agreed to increase its 
contribution to the 2018 Bornite drill program by funding an additional $800,000, of which the additional funds would reduce 
South32’s minimum funding for the 2019 minimum exploration budget commitment of $10 million to $9.2 million.  On January 
31, 2019, we announced our 2019 program and budgets totaling $16.2 million of which South32 will fund $9.2 million for an 
exploration program at the Bornite Project.  

Arctic Project 

The year’s program comprised of approximately 593 meters of geotechnical and hydrological drilling completed during the 2018 
summer field season.  The geotechnical program consisted of 24 large diameter drill holes and 40 excavated test pits and was 
completed to provide additional geotechnical and hydrologic information for the waste rock dump, tailings management facility, 
and surface infrastructure in the area.  In addition, studies on the Arctic road alignment (from the Arctic mine site to Dahl Creek), 
acid rock drainage and metal leaching potential, ore sorting capabilities and metallurgical studies at Arctic were started during 
2018.  We, also, continued the collection of baseline environmental data on hydrology, meteorology and archeology. 

Our  actual  costs  were  below  our  budget  of  $6.7  million  due  to  a  delay  in  certain  engineering  studies,  now  expected  to  be 
completed  in  2019.    In  fiscal  2018,  we  expended  $5.6  million  on  the  Arctic  Project,  consisting  of  $1.0  million  in  engineering 
expenses, $0.6 million in drilling, geochemistry and geophysical programs, $1.4 million in project support expenses, $0.7 million 
in wages and benefits, $0.6 million in land maintenance and permit expenses, $0.5 million in community engagement and $0.8 
million in environmental studies.   

Outlook  

The Company has approved budgets for the fiscal year ending November 30, 2019 totaling $18.2 million for its project activities 
at the UKMP.  $9.2 million (to be funded by South32) is approved for the Bornite Project focused on additional exploration drilling 
for a combination of infill and expansion drilling of the known deposit, $7.0 million is approved for the Arctic Project focused on 
feasibility level engineering and environmental work towards the completion of a feasibility study in the first half of 2020, and 
$2.0 million (to be funded 50/50 as between the Company and South32) is approved for regional or district exploration focused 
on identifying new drill targets. 

At the Bornite Project, we anticipate drilling approximately 7,900 metres in approximately 12 drill holes with the objective to infill 
and extend the  underground  resource.  Drilling will be completed with 3  drill rigs during the summer of 2019.  At the  Arctic 
Project, we anticipate the need for further geotechnical drilling inside the open pit for feasibility level engineering studies on 
water management, tailings storage and waste containment analysis and design.  Work will be focused on completing a feasibility 
study which is anticipated in the first half of 2020.  Environmental baseline studies will continue at both Bornite and Arctic while 
specific environmental studies will be completed at Arctic for feasibility and permitting of the mine. 

67 

 
 
 
 
 
 
 
 
 
 
 
Trilogy and South32 have agreed to fund 50/50 a $2 million regional or district exploration program and budget.  We anticipate 
completing an aerial EM geophysics survey in the spring of 2019 over the Company’s 100 Km volcanogenic massive sulphide belt 
and with that information, prepare for exploration drilling of certain targets. 

South32 will fund $9.2 million for the Bornite budget on or before February 12, 2019.  The funds received by South32 represent 
their funding of the third and final year of the Option Agreement and keeps the agreement in good standing.  South32 can exercise 
its option under the agreement to form the 50/50 joint venture at any time but must do so before January 31, 2020.  The Company 
will fund 100% of the Arctic budget. 

The Company has also approved a $4.8 million budget for fiscal 2019 for general and administrative activities, professional fees, 
salaries, public company costs and investor relations.  

Summary of results  

Selected expenses 

General and administrative 
Mineral properties expense  
Professional fees 
Salaries 
Salaries – stock-based compensation 
Loss (gain) on held for trading investments 
Loss from continuing operations for the year 
Income from discontinued operations for the year 
Loss and comprehensive loss for the year 
Basic and diluted loss per common share 

Year ended 
November 30, 
2018 
$ 
1,532 
16,490 
453 
1,467 
1,441 
272 
21,849 
- 
21,849 
$0.18 

in thousands of dollars, 
except for per share amounts 

Year ended 
November 30, 
2017 
$ 
1,385 
15,100 
708 
975 
705 
2,225 
21,104 
- 
21,104 
$0.20 

Year ended 
November 30, 
2016 
$ 
1,337 
5,037 
442 
1,003 
615 
(145) 
8,712 
(3,850) 
4,862 
$0.05 

For the year ended November 30, 2018, we reported a net loss of $21.8 million (or $0.18 basic and diluted loss per common 
share) compared to a net loss for the corresponding period in 2017 of $21.1 million (or $0.20 basic and diluted loss per common 
share) and a net loss of $4.9 million for the corresponding period in 2016 (or $0.05 basic and diluted loss per common share). The 
2018 movement in net loss was primarily due to the increased size and magnitude of the field programs undertaken at our mineral 
properties. Adding to this variance in 2018 were incremental increases in general and administrative expenses, salaries and stock-
based compensation, offset by decreases in professional fees as well the loss on disposition of Gold Mining Inc. (“GMI”) shares 
when compared to the prior year.  

The  2017  movement  in  net  loss  was  primarily  due  to  the  significantly  increased  size  and  magnitude  of  the  field  programs 
undertaken at our mineral properties in 2017 offset by a one-time gain in 2016 on the sale of Sunward Investments Ltd. (“Sunward 
Investments”), which, through a subsidiary, owned 100% of the Titiribi gold-copper exploration project in Colombia.  Additionally, 
there were losses recognized on both the sale of investments as well as investments designated as held for trading in 2017 that 
did not exist in the prior fiscal year. The investment in shares and warrants to purchase shares in GMI (formerly, Brazil Resources 
Inc.) that were acquired through the sale of Sunward Investments in 2016 were fully disposed of during the year ended November 
30, 2018. In summary, in 2015 the Company acquired Sunward Resources Inc. receiving approximately $20.0 million in cash and 
the Titribi project valued at $3 million by issuing common shares of $23.0 million.  In 2016, the Company sold the Titribi project 
for consideration of 5 million shares of GMI.  We have subsequently sold the GMI shares for total net proceeds of C$7.6 million. 

For the year ended November 30, 2018, we reported a net loss from continuing operations of $21.8 million (or $0.18 basic and 
diluted loss from continuing operations per common share) compared to a net loss for the corresponding period in 2017 of $21.1 
million (or $0.20 basic and  diluted loss from continuing operations per common share) and a  net loss of $8.7 million for the 
corresponding period in 2016 (or $0.08 basic and diluted loss from continuing operations per common share). 

The slight increase in the loss pertaining to 2018 relates to the size of the program undertaken at the UKMP in 2018. We executed 
a $16.5 million program at the UKMP in 2018, with $10.8 million on the Bornite Project funded by South32 under the Option 
Agreement. The 2018 field program consisted of 10,123 meters of exploration drilling at the Bornite Project. At Arctic, 593 meters 
of geotechnical drilling and 40 test pits were completed to provide additional geotechnical and hydrologic information for the 
waste rock dump, tailings management facility and surface infrastructure in the area.  

Comparably, the significant increase in the loss pertaining to 2017 relates to the size of the program undertaken at the UKMP in 
2017. We executed a $15.1 million program at the UKMP in 2017, with $10.0 million on the Bornite Project funded by South32 
under the Option Agreement. The 2017 field program consisted of 8,437 meters of exploration drilling at the Bornite Project, 274 

68 

 
 
 
 
 
 
 
 
meters of geotechnical drilling and 26 test pits completed to determine site facility locations and mine design at the Arctic Project, 
and  785  meters  of  infill  drilling  to  collect  material  for  an  ore-sorting  study  at  the  Arctic  Project.  Additionally,  significant 
engineering work was completed on the PFS study at the Arctic Project that was completed in Q1 2018.  

In contrast, in 2016, we executed a $5.0 million program on the Arctic Project. The program in 2016 was focused on moving the 
Arctic Project towards pre-feasibility compared to the significant programs undertaken at the Bornite and Arctic Projects in 2017 
and 2018. In 2016, we completed a drill program consisting of 3,058 meters at the Arctic Project and increased the environmental 
baseline  data  collection  and  engineering  site  investigations.  Mineral  property  expenses  consist  of  direct  drilling,  personnel, 
community, resource reporting and other exploration expenses, as well as indirect project support expenses such as fixed wing 
charters, helicopter support, fuel, and other camp operation costs. 

Additionally, the significant variance in 2016, compared to 2017 and 2018, relates to the gain recognized on the sale of Sunward 
Investments and the Titiribi Project of $4.4 million, pre-tax. This was a one-time event for which there is no comparable gain in 
either  of  the  two  subsequent  years.  As  a  result  of  the  sale,  the  operations  of  Sunward  Investments  were  reclassified  as  a 
discontinued operation, retrospectively. Expenses of $0.6 million for the year ended November 30, 2016 related to the Sunward 
Investments operations were reclassified to discontinued operations.  

During the year ended November 30, 2018, the Company sold the remaining 2,365,000 common shares of GMI for proceeds of 
$2.3 million and realized a loss on sale of $0.3 million. Similarly, during the year ended November 30, 2017, the Company sold 
2,525,000 common shares of GMI for proceeds of $3.5 million and realized a loss on sale of $0.6 million. For the year ended 
November 30, 2017, we recognized an unrealized loss on held for trading investments of $1.6  million on 2,365,000 common 
shares of GMI and 1,000,000 warrants to purchase a common share of GMI.   

Professional  fees  for  the  year  ended  November  30,  2018  were  $0.5  million,  a  decrease  of  $0.2  million  from  the  $0.7  million 
incurred  for  the  year  November  30,  2017,  and  an  increase  of  $0.1  million  from  the  $0.4  million  incurred  for  the  year  ended 
November  30,  2016.  Expenses  in  2018  decreased  from  2017  as  the  prior  year  included  the  arrangement  with  South32  and 
preparatory costs associated with the filing of a base shelf prospectus in Canada and the US. Costs in 2016 were down significantly 
from other years due to less corporate transaction activity as well as $0.2 million in costs related to the sale of Sunward recorded 
to discontinued operations.  

Other variances for the year ended November 30, 2018 compared to  2017 and 2016 are as follows: (a) $1.5 million in general 
and administrative expenses in 2018 compared to $1.4 million in 2017 and $1.3 million in 2016 due to a less favorable foreign 
exchange movement; (b) $1.5 million in salaries in 2018  compared to $1 million in 2017 and 2016 due to changes in staffing 
levels at the corporate office; and (c) $1.4 million in stock based compensation in 2018 compared to $0.7 million in 2017 and $0.6 
million in 2016 due to the fair value of grants valued using the Black-Scholes model, which is most sensitive to the Company’s 
increased share price and future expected volatility.  

The comparable basic and diluted loss per common share for 2018 of $0.18 is slightly lower than 2017 due to the dilutive effect 
of the increased weighted average number of shares outstanding at November 30, 2018 versus the prior year. The basic and 
diluted  loss  per  common  share  for  2016  of  $0.05  is  lower  than  2017  due  to  the  gain  on  the  sale  of  Sunward  Investments 
recognized in the 2016 year.  

Fourth quarter results 

During the fourth quarter of 2018, we had a loss of $5.3 million compared to a loss of $6.7 million in the fourth quarter of 2017. 
The primary drivers for the difference were $0.9 million lower mineral properties expenses, loss on disposition of investments of 
$0.8 million in the fourth quarter of 2017 for which the comparative is nil in the fourth quarter 2018, all offset by $0.5 million in 
increased salaries benefits in the fourth quarter 2018. We incurred $3.8 million of mineral property expenses in the fourth quarter 
of 2018 compared to $4.7 million of mineral property expenses in the fourth quarter of 2017 as the camp closed earlier in the 
2018 program (October 13, 2018) versus the 2017 program (October 31, 2017).  

Selected financial data 

Annual information  
The following annual information is prepared in accordance with U.S. GAAP. 

69 

 
 
 
 
 
 
 
 
 
 
 
Interest income 
Expenses  
Loss from continuing operations for the year 
Income from discontinued operations for the year 
Loss and comprehensive loss for the year 
Total assets 
Total liabilities 

Quarterly information 

Year ended 
November 30, 
2018 
$ 
346 
21,923 
21,849 
- 
21,849 
54,659 
22,457 

Year ended 
November 30, 
2017 
$ 
59 
18,930 
21,104 
- 
21,104 
40,279 
14,614 

in thousands of dollars 

Year ended 
November 30, 
2016 
$ 
61 
8,918 
8,712 
(3,850) 
4,862 
46,747 
593 

in thousands of dollars, 
except per share amounts 

Q4 2018 
11/30/18 
$ 
117 
3,833 
(5,319) 
(0.04) 

Q3 2018 
08/31/18 
$ 
135 
9,051 
(9,920) 
(0.08) 

Q2 2018 
05/31/18 
$ 
77 
2,475 
(3,664) 
(0.03) 

Q1 2018 
02/28/18 
$ 
17 
1,131 
(2,946) 
(0.03) 

Q4 2017 
11/30/17 
$ 
13 
4,693 
(6,726) 
(0.06) 

Q3 2017 
08/31/17 
$ 
23 
8,471 
(8,992) 
(0.09) 

Q2 2017 
05/31/17 
$ 
12 
1,297 
(2,390) 
(0.02) 

Q1 2017 
02/28/17 
$ 
11 
639 
(2,996) 
(0.03) 

Interest and other income  
Mineral property expenses 
Earnings (loss) for the period 
Earnings (loss) per common 
share – basic and diluted 

Factors that can cause fluctuations in our quarterly results include the length of the exploration field season at the properties, 
the type of program conducted, stock option vesting, and issuance of shares. Other factors that have caused fluctuations in the 
quarterly results that would not be expected to re-occur include the acquisition and disposition of Sunward, the disposition of 
investments held for trading and financing activities.  

Our loss for the first quarter ended February 28, 2017 of $3.0 million is significantly increased compared to prior quarterly periods 
due to an unrealized loss on held for trading investments of $1.2 million. The investments are classified as held for trading and 
changes in the fair value of the investments are recorded through the statement of loss. Our loss for the second quarter ended 
May 31, 2017 of $2.4 million is significantly increased from the comparable period due to a significant increase is the size of our 
field program resulting in increased mineral property expenses of $1.3 million. Similarly, our loss for the third quarter ended 
August 31, 2017 of $9.0 million is significantly increased from the comparable loss of $4.3 million in the third quarter ended 
August 31, 2016 due to the size of the 2017 field program which was more than double the 2016 field program. The loss of $6.7 
million  for  the  fourth  quarter  ended  November  30,  2017  is  significantly  increased  compared  to  the  earnings  of  $2.7  million 
recognized for the fourth quarter ended November 30, 2016. As discussed above under fourth quarter results, in 2016, a gain of 
$4.4 million was recognized on the sale of Sunward Investments, a non-recurring disposal of assets. The loss for the fourth quarter 
ended November 30, 2017 of $6.7 is significantly increased due to the length of the field program undertaken in 2017 which 
operated during the majority of the fourth quarter. In 2016, the field program did not extend into the fourth quarter and as such, 
mineral property expenses of $1.0 million incurred were related to engineering and other desktop studies undertaken during the 
comparable period. 

Our loss for the first quarter ended February 28, 2018 of $2.9 million is consistent with the first quarter results of the comparative 
period and is a reflection of the seasonality of the mineral property expenses which are mostly incurred during the summer and 
fall season. Our loss for the second quarter ended May 31, 2018 of $3.7 million is significantly increased from the comparable 
period due to an increase in mineral property expenses related specifically to the work performed on the Arctic PFS results of 
which were released on February 20, 2018 with work related to writing and filing of the technical report performed during the 
second quarter prior to filing on April 6, 2018. Similarly, our loss for the third quarter ended August 31, 2018 of $9.9 million has 
increased from the comparable loss of $9 million in the third quarter ended August 31, 2017 due to the size of the 2018 field 
program which resulted in $0.6 million more in mineral properties expense and foreign exchange loss of $0.6 million, offset by 
$0.3 million lower loss on held for trade investments (disposition of GMI shares) versus the comparable period.  The loss of $5.3 
million  for  the  fourth  quarter  ended  November  30,  2018  is  significantly  lower  when  compared  to  the  loss  of  $6.7  million 
recognized for the fourth quarter ended November 30, 2017. As discussed above under fourth quarter results, in 2017, a loss of 
$0.8 million was recognized on the sale and valuation of GMI shares classified as held for trading. There was no comparable loss 
in the fourth quarter 2018 as GMI shares were fully disposed by the third quarter of 2018. 

Liquidity and capital resources  

At November 30, 2018, we had $23.0 million in cash and cash equivalents. We expended $22.1 million on operating activities 
during the 2018 fiscal year compared with $15.4 million for operating activities for the same period in 2017, and expenditures of 

70 

 
 
 
 
 
 
 
 
 
$8.7 million for operating activities for the same period in 2016.  A majority of cash spent on operating activities during all periods 
was expended on mineral property expenses, general and administrative expenses, salaries and professional fees. The increase 
in cash spent in the year ended November 30, 2018 is mainly due to increased mineral property expenses of $1.4, general and 
administrative expenses of $0.2 million, salaries of $0.5 million and a reduction in accounts payable and accrued liabilities of $2.6 
million.  As at November 30, 2018, the Company had consolidated cash of $23.0 million and working capital of $22 million. The 
Company continues to manage its cash expenditures through its working capital and funding from South32 under the Option 
Agreement. The Company has adequate funds to meet its operations and administration expenses. 

 On April 20, 2018, the Company completed a bought-deal financing for gross proceeds of $28.7 million by issuing 24,784,482 
common shares at $1.16 per common share.  Expenses including bank commissions, legal fees, stock exchange and other fees 
totaled $1.8 million for net proceeds of $26.9 million. 

During the year ended November 30, 2018, we raised $12.7 million from investing activities.  These investing proceeds consist of 
$10.4  million  raised  through  mineral  property  funding  from  South32  and  $2.3  million  from  proceeds  from  the  sale  of  the 
remaining investments in GMI, net of $7 thousand expended on capital purchases. During the year ended November 30, 2017, 
we raised $13.5 million from investing activities. $10.4 million was raised through mineral property funding from South32, $3.5 
million from proceeds from the sale of investments in GMI, net of $0.3 million expended on capital purchases. During the year 
ended November 30, 2016, we raised $0.2 million in sales from investments acquired through the sale of Sunward Investments.  

Contractual obligations 

Contractual obligated undiscounted cash flow requirements as at November 30, 2018 are as follows. 

Accounts payable and accrued 

liabilities 
Office lease  
Warehouse lease  

Total 
$ 

1,657 
1,065 
168 
2,890 

< 1 Year 
$ 

1–2 Years 
$ 

2–5 Years 
$ 

Thereafter 
$ 

in thousands of dollars 

1,657 
174 
57 
1,888 

- 
372 
111 
483 

- 
519 
- 
519 

- 
- 
- 
- 

On February 21, 2017, the Company entered into a lease for office space effective July 1, 2017 for a period of seven years with a 
total commitment of $1.3 million. 

On October 12, 2018, NovaCopper US Inc. entered into a lease for office and warehouse space effective October 15, 2018 for a 
period of three years with a total commitment of $175,000. 

Off-balance sheet arrangements 

We have no material off-balance sheet arrangements. The Company has lease commitments for office and warehouse space with 
a remaining total commitment of $1.2 million. 

Outstanding share data 

At  February  8,  2019,  we  had  131,585,612  common  shares  issued  and  outstanding.  At  February  8,  2019,  we  had  outstanding 
6,521,740 warrants with an exercise price of $1.52 each, 8,821,434 stock options with a weighted-average exercise price of $0.60, 
1,182,106 DSUs, 400,002 RSUs, and 11,927 NovaGold DSUs for which the holder is entitled to receive one common share for 
every six NovaGold shares received. For additional information on NovaGold Arrangement Options and NovaGold DSUs, please 
refer  to  note  8  in  our  November  30,  2018  audited  consolidated  financial  statements.  Upon  the  exercise  of  all  the  forgoing 
convertible securities, the Company would be required to issue an aggregate of 16,927,270 common shares. 

Financial instruments 

Our financial instruments consist of cash and cash equivalents, accounts receivable, deposits, investments, accounts payable and 
accrued liabilities, and embedded derivatives. The fair value of the financial instruments approximates their carrying value due 
to the short-term nature of their maturity. Our financial instruments initially measured at fair value and then held at amortized 
cost  include  cash  and  cash  equivalents,  accounts  receivable,  deposits,  and  accounts  payable  and  accrued  liabilities.    Our 
investments  are  held  for  trading  and  are  marked-to-market  at  each  period  end  with  changes  in  fair  value  recorded  to  the 
statement of loss. The South32 purchase option is a derivative financial liability measured at fair value with changes in value 
recorded to the statement of loss. 

71 

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
(a)  Currency risk 

Currency risk is the risk of a fluctuation in financial asset and liability settlement amounts due to a change in foreign exchange 
rates. The Company operates in the United States and Canada. The Company’s exposure to currency risk at November 30, 2018 
is limited the Canadian dollar balances consisting of cash of CDN$343,000, accounts receivable of CDN$19,000, and accounts 
payable  of  CDN$1,123,000.  Based  on  a  10%  change  in  the  US-Canadian  exchange  rate,  assuming  all  other  variables  remain 
constant, the Company’s net loss would change by approximately $51,000.  

(b)  Credit risk 

Credit risk is the risk of an unexpected loss if a customer or third party to a financial instrument fails to meet its contractual 
obligations. We hold cash and cash equivalents with Canadian Chartered financial institutions. Our accounts receivable consists 
of  GST  receivable  from  the  Federal  Government  of  Canada,  receivable  for  tenant  improvements  and  other  receivables  for 
recoverable expenses. Our exposure to credit risk is equal to the balance of cash and cash equivalents and accounts receivable 
as recorded in the financial statements. 

(c)  Liquidity risk 

Liquidity risk is the risk that we will encounter difficulties raising funds to meet our financial obligations as they fall due. We are 
in  the  exploration  stage  and  do  not  have  cash  inflows  from  operations;  therefore,  we  manage  liquidity  risk  through  the 
management  of  our  capital  structure  and  financial  leverage.  Future  sources  of  liquidity  may  arise  from  equity  financing,  the 
exercise of mineral properties option, debt financing, convertible debt, or other means. Our contractually obligated cash flow is 
disclosed under the section titled “Contractual Obligations.”   

(d) 

Interest rate risk 

Interest rate risk is the risk that the fair value or future cash flows of a financial instrument will fluctuate because of changes in 
market interest rates. We are exposed to interest rate risk with respect to interest earned on cash and cash equivalents. Based 
on balances as at November 30, 2018, a 1% change in interest rates would result in a change in net loss of $0.2 million, assuming 
all other variables remain constant. 

As we are currently in the exploration phase none of our financial instruments are exposed to commodity price risk; however, 
our ability to obtain long-term financing and its economic viability could be affected by commodity price volatility.  

New accounting pronouncements 

Certain recent accounting pronouncements have been included under note 2 in our November 30, 2018 audited consolidated 
financial statements 

Critical accounting estimates 

The most critical accounting estimates upon which our financial status depends are those requiring estimates of the recoverability 
of our capitalized mineral properties, impairment of long-lived assets, income taxes and valuation of stock-based compensation.  

Mineral properties and development costs 

All direct costs related to the acquisition of mineral property interests are capitalized. The acquisition of title to mineral properties 
is a complicated and uncertain process. The Company has taken steps, in accordance with industry standards, to verify the title 
to mineral properties in which it has an interest. Although the Company has made efforts to ensure that legal title to its mining 
assets is properly recorded, there can be no assurance that such title will be secured indefinitely. 

Impairment of long-lived assets 

Management  assesses  the  possibility  of  impairment  in  the  carrying  value  of  its  long-lived  assets  whenever  events  or 
circumstances indicate that the carrying amounts of the asset or asset group may not be recoverable. Significant judgments are 
made  in  assessing  the  possibility  of  impairment.  Management  considers  several  factors  in  considering  if  an  indicator  of 
impairment has occurred, including but not limited to, indications of value from external sources, significant changes in the legal, 
business  or  regulatory  environment,  and  adverse  changes  in  the  use  or  physical  condition  of  the  asset.  These  factors  are 
subjective  and  require  consideration  at  each  period  end.  If  an  indicator  of  impairment  is  determined  to  exist,  management 
calculates the estimated undiscounted future net cash flows relating to the asset or asset group using estimated future prices, 
mineral  resources,  and  operating,  capital  and  reclamation  costs.  When  the  carrying  value  of  an  asset  exceeds  the  related 

72 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
undiscounted cash flows, the asset is written down to its estimated fair value, which  is  usually  determined using discounted 
future cash flows. Management’s estimates of mineral prices, mineral resources, foreign exchange rates, production levels and 
operating  capital  and  reclamation  costs  are  subject  to  risk  and  uncertainties  that  may  affect  the  determination  of  the 
recoverability of the long-lived asset.  

Income taxes 

We must make estimates and judgments in determining the provision for income tax expense, deferred tax assets and liabilities, 
and liabilities for unrecognized tax benefits including interest and penalties. We are subject to income tax law in the United States 
and Canada. The evaluation of tax liabilities involving uncertainties in the application of complex tax regulation is based on factors 
such as changes in facts or circumstances, changes in tax law, new audit activity, and effectively settled issues. The evaluation of 
an uncertain tax position requires significant judgment, and a change in such recognition would result in an additional charge to 
the income tax expense and liability.  

Stock-based compensation 

Compensation  expense  for  options  granted  to  employees,  directors  and  certain  service  providers  is  determined  based  on 
estimated fair values of the options at the time of grant using the Black-Scholes option pricing model, which takes into account, 
as of the grant date, the fair market value of the shares, expected volatility, expected life, expected forfeiture rate, expected 
dividend yield and the risk-free interest rate over the expected life of the option. The use of the Black-Scholes option pricing 
model requires input estimation of the expected life of the option, volatility, and forfeiture rate which can have a significant 
impact on the valuation model, and resulting expense recorded.  

South32 Option Agreement 

The option to form the JV LLC is recognized as a financial instrument at inception of the arrangement with an initial fair value of 
$nil.  This option is required to be re-measured at fair value at each reporting date with any changes in fair value recorded in loss 
for the period. 

Disclosure controls and procedures 

Disclosure controls and procedures are designed to ensure that information required to be disclosed in reports filed or submitted 
by the Company under U.S. and Canadian securities legislation is recorded, processed, summarized and reported within the time 
periods specified in those rules, including providing reasonable assurance that material information is gathered and reported to 
senior management, including the Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), as appropriate, to permit 
timely decisions regarding public disclosure. Management, including the CEO and CFO, has evaluated the effectiveness of the 
design and operation of the Company’s disclosure controls and procedures, as defined in Rule 13a-15(e) and 15d-15(e) of the 
US Exchange Act and the rules of Canadian Securities Administration, as at November 30, 2018. Based on this evaluation, the CEO 
and CFO have concluded that the Company’s disclosure controls and procedures were effective as at November 30, 2018. 

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) and 15d-15(f) of the U.S. Exchange Act and National Instrument 52-109 Certification of Disclosure in Issuer’s Annual 
and Interim filings. Any system of internal control over financial reporting, no matter how well designed, has inherent limitations. 
Therefore,  even  those  systems  determined  to  be  effective  can  provide  only  reasonable  assurance  with  respect  to  financial 
statement preparation and presentation. Management has used the Committee of Sponsoring Organizations of the Treadway 
Commission in Internal Control – Integrated Framework (2013) to evaluate the effectiveness of the Company’s internal control 
over financial reporting. Based on this assessment, management has concluded that as at November 30, 2018, the Company’s 
internal control over financial reporting was effective.  

Risk factors 

Trilogy and its future business, operations and financial condition are subject to various risks and uncertainties due to the nature 
of its business and the present stage of exploration of its mineral properties. Certain of these risks and uncertainties are under 
the heading “Risk Factors” under Trilogy’s Form 10-K dated February 8, 2019 available on SEDAR at www.sedar.com and EDGAR 
at www.sec.gov and on our website at www.trilogymetals.com.  

73 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional information 

Additional  information  regarding  the  Company,  including  our  annual  report  on  Form  10-K,  is  available  on  SEDAR  at 
www.sedar.com and EDGAR at www.sec.gov and on our website at www.trilogymetals.com.  

74 

 
 
Item 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

Not applicable. 

75 

 
 
 
Item 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

Supplementary Data 

For the required supplementary data, please see the section heading “Item 7. Management’s Discussion and Analysis 
of Financial Condition and Results of Operations” above.  

Trilogy Metals Inc. 
Consolidated Financial Statements 
November 30, 2018, 2017 and 2016 
 (expressed in US dollars) 

Management’s Report on Internal Control over Financial Reporting  

The  management  of  Trilogy  Metals  Inc.  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over 
financial reporting under Rule 13a-15(f) and 15d-15(f) of the U.S. Exchange Act. The Securities Exchange Act of 1934 defines 
this as a process designed by, or under the supervision of, the Company’s principal executive and principal financial officers 
and effected by the Company’s Board of Directors, management and other personnel, to provide reasonable assurance 
regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in 
accordance with generally accepted accounting principles in the United States of America, and includes those policies and 
procedures that: 

●  pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 

dispositions of the assets of the Company; 

●  provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial 
statements in accordance with generally accepted accounting principles in the United States of America, and that 
receipts  and  expenditures  of  the  Company  are  being  made  only  in  accordance  with  authorizations  of 
management and directors of the Company; and 

●  provide  reasonable  assurance  regarding  prevention  or  timely  detection  of  unauthorized  acquisition,  use  or 
disposition of the Company’s assets that may have a material effect on the consolidated financial statements. 

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

Management assessed the effectiveness of the Company’s internal control over financial reporting as of November 30, 
2018. In making this assessment, the Company’s management used the criteria set forth by the Committee of Sponsoring 
Organizations of the Treadway Commission in Internal Control – Integrated Framework (2013). 

Based upon our assessment and those criteria, management concluded that the Company’s internal control over financial 
reporting is effective as of November 30, 2018.  

/s/ Rick Van Nieuwenhuyse   

/s/ Elaine Sanders 

Rick Van Nieuwenhuyse  
President & Chief Executive Officer  

Elaine Sanders 
Vice President & Chief Financial Officer 

February 8, 2019 

76 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

To the Shareholders and Board of Directors of Trilogy Metals Inc.  

Opinions on the Financial Statements and Internal Control over Financial Reporting 
We have audited the accompanying consolidated balance sheets of Trilogy Metals Inc. and its subsidiaries, 
(together, the Company) as of November 30, 2018 and 2017, and the related consolidated statements of 
loss and comprehensive loss for each of the three years in the period ended November 30, 2018, including 
the related notes (collectively referred to as the consolidated financial statements). We also have audited 
the  Company's  internal  control  over  financial  reporting  as  of  November  30,  2018,  based  on  criteria 
established in  Internal Control  - Integrated Framework (2013)  issued  by the  Committee of Sponsoring 
Organizations of the Treadway Commission (COSO). 

In  our  opinion,  the  consolidated  financial  statements  referred  to  above  present  fairly,  in  all  material 
respects,  the  financial  position  of  the  Company  as  of  November  30,  2018  and  2017,  and  their  results  of 
operations  and  their  cash  flows  for  each  of  the  three  years  in  the  period  ended  November  30,  2018  in 
conformity with accounting principles generally accepted in the United States of America (US GAAP). Also 
in our opinion, the Company maintained, in all material respects, effective internal control over financial 
reporting  as  of  November  30,  2018,  based  on  criteria  established  in  Internal  Control  –  Integrated 
Framework (2013) issued by the COSO. 

Basis for Opinions 
The  Company's  management  is  responsible  for  these  consolidated  financial  statements,  for  maintaining 
effective  internal  control  over  financial  reporting,  and  for  its  assessment  of  the  effectiveness  of  internal 
control over financial reporting, included in the accompanying Management's Report on Internal Control 
over Financial Reporting. Our responsibility is to express opinions on the Company’s consolidated financial 
statements and on the Company's internal control over financial reporting based on our audits. We are a 
public accounting firm registered with the Public Company Accounting Oversight Board (United States) 
(PCAOB)  and  are  required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S. 
federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission 
and the PCAOB.  

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we 
plan  and  perform  the  audits  to  obtain  reasonable  assurance  about  whether  the  consolidated  financial 
statements are free of material misstatement, whether due to error or fraud, and whether effective internal 
control over financial reporting was maintained in all material respects.  

Our audits of the consolidated financial statements included performing procedures to assess the risks of 
material  misstatement  of  the  consolidated  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 consolidated financial statements. Our audits also 
included evaluating the accounting principles used and significant estimates made by management, as well 
as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control 
over financial reporting included obtaining an understanding of internal control over financial reporting, 
assessing  the  risk  that  a  material  weakness  exists,  and  testing  and  evaluating  the  design  and  operating 
effectiveness of internal control based on the assessed risk. Our audits also included performing such other 
procedures  as  we  considered  necessary  in  the  circumstances.  We  believe  that  our  audits  provide  a 
reasonable basis for our opinions.  

Definition and Limitations of Internal Control over Financial Reporting 
A company’s internal control over financial reporting is a process designed to provide reasonable assurance 
regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external 
purposes in accordance with generally accepted accounting principles. A company’s internal control over 
financial reporting includes those policies and procedures that (i) pertain to the maintenance of records 
that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the 

77 

 
  
company;  (ii)  provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit 
preparation of financial statements in accordance with generally accepted accounting principles, and that 
receipts  and  expenditures  of  the  company  are  being  made  only  in  accordance  with  authorizations  of 
management and directors of the company; and (iii) provide reasonable assurance regarding prevention or 
timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a 
material effect on the financial statements.  

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

signed “PricewaterhouseCoopers LLP” 

Chartered Professional Accountants 
Vancouver, British Columbia 
February 8, 2019 

We have served as the Company's auditor since 2012.  

78 

 
 
 
 
Trilogy Metals Inc. 
Consolidated Balance Sheets 
As at November 30, 2018 and 2017 

Assets 
Current assets 
Cash and cash equivalents 
Accounts receivable 
Deposits and prepaid amounts 
Current investments (note 3) 

Rent deposit 
Plant and equipment (note 4) 
Mineral properties and development costs (note 5) 

Liabilities 
Current liabilities 
Accounts payable and accrued liabilities (note 6) 

Mineral properties purchase option (note 5c) 

Shareholders’ equity 
Share capital (note 8) – unlimited common shares authorized, no par value  
Issued – 131,585,612 (2017 – 105,684,523) 
Warrants (note 8(c)) 
Contributed surplus  
Contributed surplus – options (note 8(a)) 
Contributed surplus – units (note 8(b)) 
Deficit  

in thousands of US dollars 

November 30, 2018 
$ 

November 30, 2017 
$ 

22,991 
23 
619 
- 
23,633 

114 
325 
30,587 
54,659 

1,657 
1,657 

20,800 
22,457 

164,069 
2,253 
122 
19,076 
1,489 
(154,807) 
32,202 
54,659 

5,391 
470 
723 
2,516 
9,100 

114 
478 
30,587 
40,279 

4,249 
4,249 

10,365 
14,614 

136,525 
2,163 
124 
18,402 
1,319 
(132,868) 
25,665 
40,279 

Commitments and contingencies (note 12) 
Subsequent events (note 13) 

(See accompanying notes to the consolidated financial statements) 

/s/ Rick Van Nieuwenhuyse, Director 

/s/ Kalidas Madhavpeddi, Director 

Approved on behalf of the Board of Directors 

79 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Trilogy Metals Inc. 
Consolidated Statements of Loss and Comprehensive Loss 
For the Years Ended November 30  

in thousands of US dollars, except share and per share amounts 

Expenses 

Amortization 
Foreign exchange (gain) loss  
General and administrative 
Investor relations 
Mineral properties expense (note 5(d)) 
Professional fees 
Salaries 
Salaries – stock-based compensation  
Total expenses 
Other items 
Loss (gain) on held for trading investments 
Loss on disposal of equipment 
Interest and other income 
Loss from continuing operations for the year 

Loss from discontinued operations 
Gain on sale of Sunward Investments Ltd. 
Income from discontinued operations for the year (note 7) 
Loss and comprehensive loss for the year 

Basic and diluted loss from continuing operations per 

common share 

Basic and diluted earnings from discontinued operations 

per common share 

Basic and diluted loss per common share  
Weighted average number of common shares outstanding  

2018 
$ 

160 
(26) 
1,532 
406 
16,490 
453 
1,467 
1,441 
21,923 

272 
- 
(346) 
21,849 

- 
- 
- 
21,849 

$0.18 

- 

$0.18 

2017 
$ 

107 
(395) 
1,385 
345 
15,100 
708 
975 
705 
18,930 

2,225 
8 
(59) 
21,104 

- 
- 
- 
21,104 

$0.20 

- 

$0.20 

2016 
$ 

79 
204 
1,337 
201 
5,037 
442 
1,003 
615 
8,918 

(145) 
- 
(61) 
8,712 

598 
(4,448) 
(3,850) 
4,862 

$0.08 

$(0.04) 

$0.05 

121,778,727 

105,562,769 

105,103,952 

(See accompanying notes to the consolidated financial statements) 

80 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Trilogy Metals Inc. 
Consolidated Statements of Changes in Shareholders’ Equity 
For the Years Ended November 30  

in thousands of US dollars, except share amounts 

Balance – 2015 
Exercise of options 
Restricted Share Units 
Deferred Share Units 
Stock-based compensation 
Loss for the year 
Balance – 2016 
Exercise of options 
Restricted Share Units 
Stock-based compensation 
Loss for the year 
Balance – 2017 
Bought-deal financing (note 8) 
Share issuance costs 
Exercise of options 
Restricted Share Units 
NovaGold DSU conversion 
Stock-based compensation 
Loss for the year 
Balance – 2018 

Number of shares 
outstanding 
104,796,421 
162,854 
108,399 
218,795 
- 
- 
105,286,469 
188,856 
209,198 
- 
- 
105,684,523 
24,784,482 
- 
315,148 
800,000 
1,459 
- 
- 
131,585,612 

Share capital 
$ 
136,040 
65 
34 
218 
- 
- 
136,357 
85 
83 
- 
- 
136,525 
28,750 
(1,805) 
140 
457 
2 
- 
- 
164,069 

Warrants 
$ 
2,163 
- 
- 
- 
- 
- 
2,163 
- 
- 
- 
- 
2,163 
90 
- 
- 
- 
- 
- 
- 
2,253 

Contributed 
surplus 
$ 
124 
- 
- 
- 
- 
- 
124 
- 
- 
- 
- 
124 
- 
- 
- 
- 
(2) 
- 
- 
122 

Contributed 
surplus – options  
$ 
17,841 
(65) 
- 
- 
358 
- 
18,134 
(85) 
- 
353 
- 
18,402 
- 
- 
(140) 
- 
- 
814 
- 
19,076 

Contributed 
surplus – units 
$ 
1,164 
- 
(63) 
(218) 
257 
- 
1,140 
- 
(173) 
352 
- 
1,319 
- 
- 
- 
(457) 
- 
627 
- 
1,489 

Deficit 
$ 
(106,902) 
- 
- 
- 
- 
(4,862) 
(111,764) 
- 
- 
- 
(21,104) 
(132,868) 
(90) 
- 
- 
- 
- 
- 
(21,849) 
(154,807) 

Total 
shareholders’ 
equity 
$ 
50,430 
- 
(29) 
- 
615 
(4,862) 
46,154 
- 
(90) 
705 
(21,104) 
25,665 
28,750 
(1,805) 
- 
- 
- 
1,441 
(21,849) 
32,202 

(See accompanying notes to the consolidated financial statements)  

81 

 
 
 
 
 
 
Trilogy Metals Inc. 
Consolidated Statements of Cash Flows 
 For the Years Ended November 30 

in thousands of US dollars 

2018 
$ 

2017 
$ 

(21,849) 

(21,104) 

Cash flows used in operating activities 
Loss for the year 
Items not affecting cash 

Amortization 
Gain on sale of Sunward Investments Ltd. 
Loss (gain) on held for trading investments 
Loss on disposal of equipment 
Foreign exchange (gain) loss 
Stock-based compensation 

Net change in non-cash working capital 

Decrease (increase) in accounts receivable 
Decrease (increase) in deposits and prepaid 

amounts 

Increase (decrease) in accounts payable, accrued 

liabilities and due to related parties 

Cash flows from (used in) financing activities 
Proceeds from bought deal financing (note 8) 
Share issuance costs 
Settlement of Restricted Share Units 

Cash flows from (used in) investing activities 
Acquisition of plant & equipment 
Mineral properties funding (note 5) 
Proceeds from the sale of investments, net of fees 
Net cash outflow from the disposition of Sunward 

Investments Ltd. 

(Decrease) increase in cash and cash equivalents 
Effect of exchange rate on cash and cash equivalents 
Cash and cash equivalents – beginning of year 
Cash and cash equivalents – end of year 

Non-cash investing and financing activities 
Acquisition of investments from the sale of Sunward 

Investments Ltd. (note 7) 

2016 
$ 

(4,862) 

174 
(4,448) 
(145) 
- 
184 
615 

(8) 
(59) 

(143) 

107 
- 
2,225 
8 
(393) 
705 

(423) 
(113) 

3,577 

(15,411) 

(8,692) 

- 
- 
(90) 
(90) 

(300) 
10,365 
3,479 
- 

13,544 
(1,957) 
8 
7,340 
5,391 

2017 
$ 

- 

- 
- 
(29) 
(29) 

(122) 
- 
228 
(184) 

(78) 
(8,799) 
- 
16,139 
7,340 

2016 
$ 

8,102 

160 
- 
272 
- 
(53) 
1,441 

447 
104 

(2,592) 

(22,070) 

28,750 
(1,805) 
- 
26,945 

(7) 
10,435 
2,297 
- 

12,725 
17,600 
- 
5,391 
22,991 

2018 
$ 

- 

(See accompanying notes to the consolidated financial statements) 

82 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Trilogy Metals Inc. 
Notes to the Consolidated Financial Statements 

1  Nature of operations  

Trilogy Metals Inc., (“Trilogy”, the “Company”, or “we”) was incorporated in British Columbia under the Business Corporations Act (BC) on 
April  27,  2011.  The  Company  changed  its  name  from  NovaCopper  Inc.  to  Trilogy  Metals  Inc.  on  September  1,  2016  to  better  reflect  its 
diversified metals resource base. The Company is engaged in the exploration and development of mineral properties with a focus on the 
Upper Kobuk Mineral Projects (“UKMP”), including the Arctic and Bornite Projects located in Northwest Alaska in the United States of America 
(“US” or “USA”). 

2  Summary of significant accounting policies 

Basis of presentation  

These  consolidated  financial  statements  have  been  prepared  using  accounting  principles  generally  accepted  in  the  United  States 
(“U.S. GAAP”) and include the accounts of Trilogy and its wholly-owned subsidiary, NovaCopper US Inc. (“Trilogy Metals US”). All significant 
intercompany transactions are eliminated on consolidation.  

All figures are in United States dollars unless otherwise noted. References to CDN$ refer to amounts in Canadian dollars. 

These financial statements were approved by the Company’s Board of Directors for issue on February 8, 2019. 

Cash and cash equivalents 

Cash and cash equivalents comprise of highly liquid investments maturing less than 90 days from date of initial investment. Cash and cash 
equivalents are designated as loans and receivables. 

Plant and equipment 

Plant and equipment are recorded at cost and amortization begins when the asset is put into service. Amortization is calculated on a straight-
line basis over the respective assets’ estimated useful lives. Amortization periods by asset class are:  

Computer hardware and software 
Machinery and equipment   
Office furniture and equipment 
Vehicles   
Leasehold Improvements 

3 years 
3 years 
5 years 
3 years 
lease term 

Mineral properties and development costs 

All  direct  costs  related  to  the  acquisition  of  mineral  property  interests  are  capitalized.  Mineral  property  exploration  expenditures  are 
expensed when incurred. When it has been established that a mineral deposit is commercially mineable, an economic analysis has been 
completed  and  permits  are  obtained,  the  costs  subsequently  incurred  to  develop  a  mine  on  the  property  prior  to  the  start  of  mining 
operations are capitalized. Capitalized costs will be amortized following commencement of production using the unit of production method 
over the estimated life of proven and probable reserves.  

The  acquisition  of  title  to  mineral  properties  is  a  complicated  and  uncertain  process.  The  Company  has  taken  steps,  in  accordance  with 
industry standards, to verify the title to mineral properties in which it has an interest. Although the Company has made efforts to ensure that 
legal titles to its mining assets are properly recorded, there can be no assurance that such title will be secured indefinitely. 

Impairment of long-lived assets 

Management assesses the possibility of impairment in the carrying value of long-lived assets whenever events or circumstances indicate that 
the carrying amounts of the asset or asset group may not be recoverable. Management calculates the estimated undiscounted future net 
cash flows relating to the asset or asset group using estimated future prices, proven and probable reserves and other mineral resources, and 
operating, capital and reclamation costs. When the carrying value of an asset exceeds the related undiscounted cash flows, the asset is written 
down to its estimated fair value, which is usually determined using discounted future cash flows. Management’s estimates of mineral prices, 
mineral resources, foreign exchange rates, production levels operating, capital and reclamation costs are subject to risk and uncertainties 

83 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
that  may  affect  the  determination  of  the  recoverability  of  the  long-lived  asset.  It  is  possible  that  material changes  could  occur  that  may 
adversely affect management’s estimates. 

Income taxes 

The liability method of accounting for income taxes is used and is based on differences between the accounting and tax bases of assets and 
liabilities. Deferred income tax assets and liabilities are recognized for temporary differences between the tax and accounting basis of assets 
and liabilities as well as for the benefit of losses available to be carried forward to future years for tax purposes using enacted income tax 
rates expected to be in effect for the period in which the differences are expected to reverse. Deferred income tax assets are evaluated and, 
if realization is not considered more likely than not, a valuation allowance is provided. 

Uncertainty in income tax positions 

The  Company  recognizes  tax  benefits  from  uncertain  tax  positions  only  if  it  is  at  least  more  likely  than  not  that  the  tax  position  will  be 
sustained on examination by the taxing authorities, based on the technical merits of the position. Any tax benefits recognized in the financial 
statements from such a position are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon 
settlement with the taxing authorities. Related interest and penalties, if any, are recorded as tax expense in the tax provision. 

Financial instruments 

Held-for-trading  financial  assets  and  liabilities  are  recorded  at  fair  value  as  determined  by  active  market  prices  or  valuation  models,  as 
appropriate. Valuation models require the use of assumptions which may include the expected life of the instrument, the expected volatility, 
dividend payouts, and interest rates. In determining these assumptions, management uses readily observable market inputs where available 
or, where not available, inputs generated by management. Changes in fair value of held-for-trading financial instruments are recorded in 
income or loss for the period. Held-for-trading financial assets consisting of common share and warrant investments in a publicly-held mining 
company were disposed during the year.  

Available-for-sale financial assets are recorded at fair value as determined by active market prices. Unrealized gains and losses on available-
for-sale investments are recognized in other comprehensive income. If a decline in fair value is deemed to be other than temporary, the 
unrealized loss is recognized in net earnings. Investments in equity instruments that do not have an active quoted market price are measured 
at cost. The Company has no available-for-sale financial assets. 

Loans and receivables are recorded initially at fair value, net of transaction costs incurred, and subsequently at amortized cost using the 
effective interest rate method. Loans and receivables consist of cash and cash equivalents, accounts receivable, and deposits. 

Other financial liabilities are recorded initially at fair value and subsequently at amortized cost using the effective interest rate method. Other 
financial liabilities include accounts payable and accrued liabilities. 

Translation of foreign currencies 

Monetary assets and liabilities are translated into United States dollar at the exchange rate in effect at the balance sheet date, and non-
monetary assets and liabilities at the exchange rate in effect at the time of acquisition or issue. Income and expenses are translated at rates 
approximating the exchange rate in effect at the time of transactions. Exchange gains or losses arising on translation are included in income 
or loss for the period. 

The functional currency of the Company and its subsidiary and the Company’s reporting currency is the United States dollar. 

Earnings and loss per share 

Earnings and loss per common share is calculated based on the weighted average number of common shares outstanding during the year. 
The  Company  follows  the  treasury  stock  method  in  the  calculation  of  diluted  earnings  per  share.  Under  the  treasury  stock  method,  the 
weighted average number of common shares outstanding used for the calculation of diluted loss per share assumes that the proceeds to be 
received on the exercise of dilutive stock options and warrants are used to repurchase common shares at the average market price during 
the period.  

Stock-based compensation 

Compensation  expense for  options  granted  to  employees,  directors  and  certain  service  providers  is  determined  based  on  estimated  fair 
values of the options at the time of grant using the Black-Scholes option pricing model, which takes into account, as of the grant date, the 
fair market value of the shares, expected volatility, expected dividend yield and the risk-free interest rate over the expected life of the option. 
The compensation cost is recognized using the graded attribution method over the vesting period of the respective options. The expense 
84 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
relating to the fair value of stock options is included in expenses and is credited to contributed surplus. Shares are issued from treasury in 
settlement of options exercised. 

Compensation  expense  for  restricted  share  units  (“RSUs”)  and  deferred  share  units  (“DSUs”)  granted  to  employees  and  directors, 
respectively, is determined based on estimated fair values of the units at the time of grant using quoted market prices or at the time the units 
qualify for equity classification under ASC 718. The cost is recognized using the graded attribution method over the vesting  period of the 
respective units. The expense relating to the fair value of the units is included in expenses and is credited to other liabilities or contributed 
surplus based on the unit’s classification. Units may be settled in either i) cash, and/or ii) shares purchased in the open market, and/or iii) 
shares issued from treasury, at the Company’s election at the time of vesting.  

Use of estimates and measurement uncertainties 

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions of future 
events that affect the reported amount of assets and liabilities and disclosure of contingent liabilities at the date of the financial statements, 
and  the  reported  amounts  of  expenditures  during  the  period.  Significant  estimates  include  the  assessment  of  impairment  of  mineral 
properties, income taxes, and the valuation of stock-based compensation. Actual results could differ materially from those reported. 

Accounting standards adopted 

i. 

Statement of cash flows 

In November 2016, the FASB issued guidance regarding the presentation of restricted cash in the statement of cash flows (“ASU 
2016-18”). This update is effective for annual reporting periods beginning after December 15, 2017, and early adoption is permitted. 
The  Company  has  analyzed  the  impact  of  the  update  and  determined  that  the  clarification  will  not  affect  the  Company’s 
presentation on its statement of cash flows. The Company early adopted the guidance during the year. As there was no impact on 
the Company’s statement of cash flows, there were no changes as a result of the adoption of the guidance.   

ii. 

Business combinations 

In January 2017, the FASB issued new guidance to assist in determining if a set of assets and activities being acquired or sold is a 
business (“ASU 2017-01”). It also provided a framework to assist entities in evaluating whether both an input and a substantive 
process are present, which at a minimum, must be present to be considered a business.  This update is effective for annual reporting 
periods beginning after December 15, 2017, and early adoption is permitted in most circumstances. The standard does not have an 
impact to the Company’s historical recognition of asset acquisitions and business combinations.  However, the Company expects 
there would be an impact to how the Company accounts for assets acquired in the future. The Company has adopted the standard 
early for the fiscal year ended November 30, 2018. 

iii. 

Accounting for certain financial instruments with down round features 

In July 2017, the FASB issued  revised guidance related to complexity associated with applying GAAP for certain financial instruments 
with the characteristics of liabilities and equity (“ASU 2017-11”) Under the guidance, entities will no longer consider a down round 
feature when determining whether a free standing financial instrument or an embedded feature that contains a down round feature 
is considered indexed to the entity’s own stock under ASC 815-40 which is required for a freestanding financial instrument to be 
classified in shareholder’s equity and may exempt an embedded feature from bifurcation and derivative accounting.  Entities will 
recognize the effect of a down round feature only when it is triggered.  ASU 2017-11 is effective for public business entities for fiscal 
years,  and  interim  periods  within  those  fiscal  years,  beginning  after  December  15,  2018  and  early  adoption  is  permitted.    The 
Company has adopted this guidance for the fiscal year ended November 30, 2018. 

Recent accounting pronouncements  

i. 

Leases 

In February 2016, the FASB issued new accounting  requirements for accounting for, presentation of, and classification of leases 
(“ASU 2016-02”). This will result in most leases being capitalized as a right of use asset with a related liability on the balance sheets. 
The requirements of the new standard are effective for annual reporting periods beginning after December 15, 2018, and interim 
periods within those annual periods, which for us is the first quarter of fiscal year ended November 30, 2020. We expect the adoption 
will have an impact as we expect to capitalize leases, specifically our office leases, that are not currently recognized on the balance 
sheets.    We  are  in  the  process  of  analyzing  the  quantitative  impact  of  this  guidance  on  our  results  of  operations  and  financial 
position. The impact of this adoption will increase asset and liability balances as part of recognizing the leases on the balance sheet. 

85 

 
 
 
 
 
 
 
 
 
 
 
 
 
It will impact the statement of loss and comprehensive loss due to the recognition of depreciation on the leased assets and interest 
expense from the lease liability compared to the current recognition of lease expense as incurred.   

ii. 

Financial instruments 

In March 2016, the FASB issued new guidance on classifying and measuring financial instruments (“ASU 2016-02”). This update is 
effective  for  annual  reporting  periods  beginning  after  December  15,  2017,  and  early  adoption  is  permitted.  The  Company  has 
analyzed the impact of the update and determined that the changes to classification and measurement of financial instruments are 
not expected to have an impact as the Company’s investments in equity securities were held at fair value with changes recorded to 
the  statement  of  loss  and  comprehensive  loss.  The  remaining  changes  in  the  update  do  not  have  an  effect  on  the  Company’s 
accounting for financial instruments.  The standard will be effective for the Company for the fiscal year ending November 30, 2019.  

3 

Investments  

On  September  1,  2016,  Trilogy  acquired  5,000,000  common  shares  of  GoldMining  Inc.  (“GMI”),  formerly  Brazil  Resources  Inc.,  a  public 
company listed on the TSX-Venture exchange, and 1,000,000 warrants, with each warrant exercisable into one common share of GMI until 
September 1, 2018 at an exercise price of CDN$3.50.  These shares and warrants were acquired as consideration for the Company’s sale of 
Sunward Investments. Sunward Investments, through a subsidiary, owned 100% of the Titiribi gold-copper exploration project (note 7).  

The common shares and warrants received were designated as held-for-trading financial assets. The fair value of the common shares was 
determined based on the closing price at each period end. The fair value of the GMI warrants was determined using the Black-Scholes option 
pricing model at each period end.  

Current investments  

November 30, 2018 
$ 
- 

in thousands of dollars 
November 30, 2017 
$ 
2,516 

During the year ended November 30, 2018, the Company sold 2,365,000 (2017  – 2,525,000) common shares of GMI for proceeds of $2.3 
million (2017 – $3.5 million) and realized a loss on sale of $0.3 million (2017 - $0.6 million).  

As at November 30, 2018, the Company held no (2017  – 2,365,000) common shares of GMI and no warrants (2017  – 1,000,000). All the 
warrants expired unexercised on September 1, 2018. 

4  Plant and equipment 

British Columbia, Canada 
Furniture and equipment 
Leasehold improvements 
Computer hardware and software 
Alaska, USA 
Machinery and equipment  
Vehicles 
Computer hardware and software 

British Columbia, Canada 
Furniture and equipment 
Leasehold improvements 
Computer hardware and software 
Alaska, USA 
Machinery and equipment  
Vehicles 

in thousands of dollars 

November 30, 2018 

Net 
$ 

46 
43 
6 

214 
15 
1 
325 

in thousands of dollars 

November 30, 2017 

Net 
$ 

59 
51 
3 

323 
39 

Accumulated 
amortization 
$ 

(17) 
(10) 
(109) 

(2,964) 
(333) 
(34) 
(3,467) 

Accumulated 
amortization 
$ 

(4) 
(34) 
(105) 

(2,855) 
(309) 

Cost 
$ 

63 
53 
115 

3,178 
348 
35 
3,792 

Cost 
$ 

63 
85 
108 

3,178 
348 

86 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Computer hardware and software 

35 
3,817 

(32) 
(3,339) 

3 
478 

5  Mineral properties and development costs 

Alaska, USA 
Ambler (a) 
Bornite (b) 

Alaska, USA 
Ambler (a) 
Bornite (b) 

(a)  Ambler  

November 30, 2017 
$ 

Acquisition costs  
$ 

November 30, 2018 
$ 

in thousands of dollars 

26,587 
4,000 
30,587 

- 
- 
- 

26,587 
4,000 
30,587 

in thousands of dollars 

November 30, 2016 
$ 

Acquisition costs  
$ 

November 30, 2017 
$ 

26,586 
4,000 
30,586 

1 
- 
1 

26,587 
4,000 
30,587 

On  January 11, 2010,  NovaGold  Resources  Inc.  (“NovaGold”),  through  Alaska  Gold  Company  (“AGC”),  its  wholly-owned  subsidiary, 
purchased  100%  of  the  Ambler  lands  in  Northwest  Alaska,  which  contains  the  copper-zinc-lead-gold-silver  Arctic  Project  and  other 
mineralized targets within the volcanogenic massive sulfide belt, through a series of cash and share payments. Total fair value of the 
consideration was $26.6 million. The vendor retained a 1% net smelter return royalty that can be purchased at any time for a one-time 
payment of $10.0 million.  

The  Ambler  lands  were  acquired  on  October 17, 2011  by  Trilogy  Metals  US  through  a  purchase  and  sale  agreement  with  AGC.  On 
October 24,  2011,  NovaGold  transferred  its  ownership  of  Trilogy  Metals US  to  the  Company,  then  a  wholly  owned  subsidiary  of 
NovaGold, which was subsequently spun-out to NovaGold shareholders and publicly listed on April 30, 2012 (“NovaGold Arrangement”).  

Minor staking of $1,000 added to the Ambler land holdings during the year ended November 30, 2017.   

(b)  Bornite  

On October 19, 2011, Trilogy Metals US acquired the exclusive right to explore and the non-exclusive right to access and enter on the 
Bornite lands, and lands deeded to NANA Regional Corporation, Inc. (“NANA”) through the Alaska Native Claims Settlement Act, located 
adjacent to the Ambler lands in Northwest Alaska. As consideration, Trilogy Metals US paid $4 million to acquire the right to explore and 
develop the combined Upper Kobuk Mineral Projects (“UKMP”) through an Exploration Agreement and Option to Lease with NANA. 
Upon  a  decision  to  proceed  with  construction  of  a  mine  on  the  lands,  NANA  maintains  the  right  to  purchase  between  a  16%-25% 
ownership  interest  in  the  mine  or  retain  a  15%  net  proceeds  royalty  which  is  payable  after Trilogy Metals  US  has  recovered  certain 
historical costs, including capital and cost of capital. Should NANA elect to purchase an ownership interest, consideration will be payable 
equal to all historical costs incurred on the properties at the elected percentage purchased less $40 million, not to be less than zero. The 
parties would form a joint venture and be responsible for all future costs, including capital costs of the mine based on their pro-rata 
share. 

NANA would also be granted a net smelter return royalty of between 1% and 2.5% upon the execution of a mining lease or a surface use 
agreement, the amount of which is determined by the classification of land from which production originates. 

(c)  Option Agreement 

On  April  10,  2017,  Trilogy  and  Trilogy  Metals  US  entered  into  an  Option  Agreement  to  form  a  Joint  Venture  with  South32  Group 
Operations Pty Ltd. (“South32 Operations”), a wholly-owned subsidiary of South32 Limited, on the UKMP (as amended, the “Option 
Agreement”),  which  agreement  was  later  assigned  by  South32  Operations  to  its  affiliate,  South32  USA  Exploration  Inc.  (“South32”). 
Trilogy Metals US granted South32 the right to form a 50/50 joint venture to hold all of Trilogy Metals US’ Alaskan assets. Upon exercise 
of the option, Trilogy Metals US will transfer its Alaskan assets, including the UKMP, and South32 will contribute a minimum  of $150 

87 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
million to a newly formed limited liability company (“JV LLC”), plus any amounts Trilogy Metals US contributes over the option period  to 
a maximum of $5 million per year (the “Subscription Price”), less an amount of the initial funding contributed by South32.    

To maintain the option in good standing, South32 is required to fund a minimum of $10 million per year for up to a three-year period, 
which funds will be used to execute a mutually agreed upon program at the UKMP. The funds provided by South32 may only be expended 
based on the approved program. Provided that all the exploration data and information has been made available to South32 by no later 
than December 31 of each year, South32 must decide by the end of January of the following year whether: (i) to fund a further tranche 
of a minimum of $10 million, or (ii) to withdraw and not provide any further annual funding.  If the election to fund a further tranche is 
not made in January, South32 has until the end of March to exercise the option to form the JV LLC and make the subscription payment. 

During the year ended November 30, 2017, the Company received the first payment of $10.0 million and these funds were expended on 
the year 1 program at the Bornite Project. In October 2017, the Company received $0.4 million as a first instalment towards the year 2 
program and budget to begin preparatory work. During the year ended November 30, 2018, the Company received payments totaling 
$10.4 million following the approval of the year 2 program and budget in January 2018, including a $0.80 million advance on South32’s 
year three funding obligation per the Option Agreement. The Company is responsible for the disbursement of these funds in accordance 
with the approved program and budget and accordingly has not classified the funds as restricted cash. 

As  the  initial option  payments are  credited  against  the  future  subscription  price  upon  exercise,  the  Company  has  accounted  for  the 
payments received as deferred consideration for the purchase of the UKMP interest. At such time as the option is exercised, the initial 
payments received to that date will be recognized as part of the consideration received for the Company’s contribution of the UKMP 
into the JV LLC. If South 32 withdraws from the Option Agreement, the consideration will be recognized as income in the statement of 
loss at that time. 

The option to form the JV LLC is recognized as a financial instrument at inception of the arrangement with an initial fair value of $nil.  
This option is required to be re-measured at fair value at each reporting date with any changes in fair value recorded in loss for the 
period. The Company determined that the fair value of the option remains $nil as at November 30, 2018. 

(d)  Mineral properties expense 

The  following  table  summarizes  mineral  properties  expense  for  the  years  ended  November 30,  2018,  2017  and  2016,  and  includes 
expenditures funded by South32, as applicable. 

In thousands of dollars 

Alaska, USA 
Community 
Drilling 
Engineering 
Environmental 
Geochemistry and geophysics 
Land and permitting 
Other income 
Project support 
Wages and benefits 
Mineral property expense 

2018 
$ 

466 
4,545 
1,138 
842 
1,253 
587 
(20) 
4,244 
3,435 
16,490 

2017 
$ 

318 
5,074 
1,840 
299 
357 
795 
(25) 
3,836 
2,606 
15,100 

2016 
$ 

299 
712 
699 
314 
82 
426 
(34) 
1,254 
1,285 
5,037 

Mineral  property  expenses  consist  of  direct  drilling,  personnel,  community,  resource  reporting  and  other  exploration  expenses  as 
outlined  above,  as  well  as  indirect  project  support  expenses  such  as  fixed  wing  charters,  helicopter  support,  fuel,  and  other  camp 
operation  costs.  Cumulative  mineral  properties  expense  in  Alaska  from  the  initial  earn-in  agreement  on  the  property  in  2004  to 
November 30, 2018 is $94.6 million and cumulative acquisition costs are $30.6 million totaling $125.2 million spent to date. 

6  Accounts payable and accrued liabilities 

                                                                                                                                                                           in thousands of dollars 
November 30, 2017 
$ 
2,767 
1,293 
189 
- 
4,249 

November 30, 2018 
$ 
400 
503 
746 
8 
1,657 

Trade accounts payable 
Accrued liabilities 
Accrued salaries and vacation  
Due to related parties 
Accounts payable and accrued liabilities 

88 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7  Sale of Sunward Investments Ltd 

On September 1, 2016, Trilogy completed the sale of all of the issued and outstanding shares of Sunward Investments to GMI for consideration 
of 5,000,000 common shares of GMI valued at $7.8 million and 1,000,000 warrants, with each warrant exercisable into one common share 
of GMI for a period of two years at an exercise price of CDN$3.50, valued at $0.3 million, for total consideration of $8.1 million. Sunward 
Investments, through a subsidiary, owned 100% of the Titiribi gold-copper exploration project. Trilogy acquired Sunward Investments and 
the Titiribi project as part of its acquisition of Sunward in a business combination which closed on June 19, 2015.  

The Company recognized a gain on the sale of Sunward Investments of $4.4 million as of September 1, 2016 as outlined below.   

Consideration received 
Cash reimbursement from GMI 
Net assets sold 
Transaction costs 
Gain on sale of Sunward Investments 

 in thousands of dollars 

$ 

8,102 
51 
(3,545) 
(160) 
4,448 

The  fair  value  of  the  common  shares  received  was  determined  based  on  the  closing  price  of  GMI  of  $1.56  (CDN$2.04)  at  the  date  of 
completion.  

The common shares and warrants received were designated as held-for-trading financial assets (note 3). 

Following  the  announcement,  the  Company  classified  the  operations  of  Sunward  Investments  as  discontinued  operations.  The  following 
expenses comprise the discontinued operations of Sunward Investments for the periods of ownership noted.  

Amortization 
Foreign exchange loss  
General and administrative 
Mineral properties expense  
Professional fees 
Discontinued operations expense for the year 
Gain on sale of Sunward Investments Ltd. 
(Income)/loss from discontinued operations for the year 

8 

 Share capital 

Authorized: 

unlimited common shares, no par value 

November 30, 2015 
Exercise of options 
Restricted Share Units 
Deferred Share Units 
November 30, 2016 
Exercise of options 
Restricted Share Units 
November 30, 2017 
Bought deal financing 
Share issuance costs 
Exercise of options 
Restricted Share Units 
NovaGold DSU Conversion 
November 30, 2018, issued and outstanding 

 in thousands of dollars 
December 1, 2015 -  
September 1, 2016 
$ 
95 
4 
5 
460 
34 
598 
(4,448) 
(3,850) 

in thousands of dollars, except share amounts 

Number of shares 

104,796,421 
162,854 
108,399 
218,795 
105,286,469 
188,856 
209,198 
105,684,523 
24,784,482 
- 
315,148 
800,000 
1,459 
131,585,612 

Ascribed value 
$ 
136,040 
65 
34 
218 
136,357 
85 
83 
136,525 
28,750 
(1,805) 
140 
457 
2 
164,069 

89 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
On April 20, 2018, the Company completed a bought-deal financing for gross proceeds of $28.7 million by issuing 24,784,482 common shares 
at $1.16 per common share.  Expenses including bank commissions, legal fees, stock exchange and other fees  totaled $1.8 million for net 
proceeds of $26.9 million. 

On April 30, 2012, under the NovaGold Arrangement, Trilogy committed to issue common shares to satisfy holders of NovaGold deferred 
share units (“NovaGold DSUs”), once vested, on record as of the close of business April 27, 2012. When vested, Trilogy committed to deliver 
one Common Share to the holder for every six shares of NovaGold the holder is entitled to receive, rounded down to the nearest whole 
number.  As  of  November  30,  2018,  11,927  NovaGold  DSUs  remain  outstanding representing a  right  to  receive 1,988  Common  Shares  in 
Trilogy, which will settle upon certain directors retiring from NovaGold’s board.  

(a)  Stock options 

The Company has a stock option plan providing for the issuance of options with a rolling maximum number equal to 10% of the issued and 
outstanding Common Shares at any given time. The Company may grant options to its directors, officers, employees and service providers. 
The exercise price of each option cannot be lower than the greater of market price or fair market value of the Common Shares (as such terms 
are defined in the plan) at the date of the option grant. The number of Common Shares optioned to any single optionee may not exceed 10% 
of the issued and outstanding Common Shares at the date of grant. The options are exercisable for a maximum of five years from the date of 
grant and may be subject to vesting provisions.  

During  the  year  ended  November  30,  2018,  the  Company  granted  2,395,000  options  (2017  –  1,695,000  options)  at  a  weighted-average 
exercise price of CDN$1.20 (2017 - CDN$0.69) to employees, consultants and directors, exercisable for a period of five years with various 
vesting terms from immediate vesting to over a two-year period. The weighted-average fair value attributable to options granted in 2018 
was $0.43 (2017 - $0.22). 

The fair value of the stock options recognized in the period has been estimated using the Black-Scholes option pricing model.  

Assumptions used in the pricing model for the period are as provided below. 

Risk-free interest rates 
Exercise price 
Expected life 
Expected volatility 
Expected dividends 

November 30, 2018  November 30, 2017  November 30, 2016 
0.52% 
CDN$0.43 
3.0 years 
59.4% 
Nil 

1.59% 
CDN$1.20 
3.0 years 
77.9% 
Nil 

0.90% 
CDN$0.69 
3.0 years 
74.2% 
Nil 

The Company recognized a stock option payment charge of $0.8 million for the year ended November 30, 2018 (2017 - $0.4 million; 2016 - 
$0.4 million), net of forfeitures.  

As of November 30, 2018, there were 1,406,675 non-vested options outstanding with a weighted average exercise price of $0.81; the non-
vested stock option expense not yet recognized was $0.2 million. This expense is expected to be recognized over the next two years. 

A summary of the Company’s stock option plan and changes during the year ended is as follows: 

Balance – beginning of year 
Granted 
Exercised 
Forfeited 
Expired 
Balance – end of year 

November 30, 2018 
Weighted average 
exercise price 
$ 
0.54 
0.88 
0.62 
0.84 
1.49 
0.60 

Number of options  
7,127,500 
2,395,000 
(499,398) 
(176,668) 
(25,000) 
8,821,434 

90 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes information about the stock options outstanding at November 30, 2018. 

Range of price 
$0.33 to $0.50 
$0.51 to $1.00 
$1.01 to $1.49 
$1.50 to $1.90 

Number of 
outstanding 
options  
4,006,433 
4,470,001 
225,000 
120,000 
8,821,434 

Weighted 
average years 
to expiry 
1.70 
2.90 
4.37 
4.60 
2.41 

Outstanding 
Weighted 
average 
exercise price 
$ 
0.39 
0.72 
1.33 
1.82 
0.60 

Exercisable 
Weighted 
average 
exercise price 
$ 
0.39 
0.73 
1.24 
1.82 
0.56 

Number of 
exercisable 
options  
4,006,433 
3,243,327 
125,000 
39,999 
7,414,759 

Unvested 

Number of 
unvested 
options 
- 
1,226,674 
100,000 
80,001 
1,406,675 

The aggregate intrinsic value of vested share options (the market value less the exercise price) at November 30, 2018 was $12.2 million (2017 
- $1.8 million, 2016 - $0.6 million) and the aggregate intrinsic value of exercised options in 2018 was $0.5 million (2017 - $0.2 million, 2016 - 
$0.1 million). 

(b)  Restricted Share Units and Deferred Share Units  

The Company has a Restricted Share Unit Plan (“RSU Plan”) and a Non-Executive Director Deferred Share Unit Plan (“DSU Plan”) to provide 
long-term incentives to employees, officers and directors. The RSU Plan and DSU Plan may be settled in cash and/or Common Shares at the 
Company’s election with each RSU and DSU entitling the holder to receive one common share of the Company or equivalent value. All units 
are accounted for as equity-settled awards. 

On December 7, 2017 company officers were granted 600,000 RSUs of which 400,000 units vested immediately. The remaining 200,000 units 
will vest evenly over the next two years at the grant anniversary date. Directors were granted 140,875 DSUs throughout the year ended 
November 30, 2018 based on their election to receive 50% of their annual retainer in DSUs.  

A summary of the Company’s unit plans and changes during the year ended is as follows: 

Balance – beginning of year 
Granted 
Vested/paid 
Balance – end of year 

Number of RSUs 
600,002 
600,000 
(800,000) 
400,002 

Number of DSUs 
1,041,231 
140,875 
- 
1,182,106 

For the year ended November 30, 2018, Trilogy recognized a stock-based compensation charge of $0.6 million (2017 - $0.4 million, 2016 - 
$0.3 million), net of forfeitures for RSUs and DSUs.  

(c)  Share Purchase Warrants 

A summary of the Company’s warrants and changes during the year ended November 30, 2018 is as follows: 

Balance – beginning of year 
Balance – end of year 

Number of 
Warrants 
6,521,740 
6,521,740 

Weighted average 
years to expiry 
1.60 
0.59 

Weighted average 
exercise price  
$ 
1.60 
1.52 

The exercise price of the share purchase warrants was adjusted downward from $1.60 to $1.52 as a result of the financing completed on 
April 20, 2018. The Company measured the fair value of the warrants prior to the financing and after the financing and recorded the difference 
of $90,000 as an adjustment to the warrant value and to retained earnings in shareholders equity during the period. The warrants expire on 
July 2, 2019. 

9  Management of capital risk 

The Company relies upon management to manage capital in order to accomplish the objectives of safeguarding the Company’s ability to 
continue as a going concern in order to pursue the development of its mineral properties and maintain a capital structure which optimizes 
the costs of capital at an acceptable risk. The Company’s current capital consists of equity funding through capital markets and project funding 
by South32.   

91 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As the Company is currently in the exploration phase none of its financial instruments are exposed to commodity price risk; however, the 
Company’s ability to obtain long-term financing and its economic viability may be affected by commodity price volatility. The Company will 
need to raise additional funds to support its operations and administration expenses. Future sources of liquidity may include equity financing, 
debt financing, convertible debt, or other means. 

To facilitate the management of its capital requirements, the Company prepares annual expenditure budgets that are updated as necessary 
depending on various factors, including successful capital deployment and general industry conditions.  

10  Financial instruments 

The  Company  is  exposed  to  a  variety  of  risks  arising  from  financial  instruments.  These  risks  and  management’s  objectives,  policies  and 
procedures for managing these risks are disclosed as follows. 

The Company’s financial instruments consist of cash and cash equivalents, accounts receivable, deposits, and accounts payable and accrued 
liabilities.  The  fair  value  of  the  Company’s  financial instruments  approximates  their  carrying value  due  to  the  short-term  nature  of  their 
maturity.  The  Company’s  financial  instruments  initially  measured  at  fair  value  and  then  held  at  amortized  cost  include  cash  and  cash 
equivalents, accounts receivable, deposits, and accounts payable and accrued liabilities.  The Company’s investments were held for trading 
and marked-to-market at each period end with changes in fair value recorded to the statement of loss. The South32 purchase option is a 
derivative financial liability measured at fair value with changes in value recorded to the statement of loss. 

Financial risk management 

The Company’s activities expose them to certain financial risks, including currency risk, credit risk, liquidity risk, interest risk and price risk. 

(a)  Currency risk 

Currency risk is the risk of a fluctuation in financial asset and liability settlement amounts due to a change in foreign exchange rates. The 
Company operates in the United States and Canada. The Company’s exposure to currency risk at November 30, 2018 is limited the Canadian 
dollar balances consisting of cash of CDN$343,000, accounts receivable of CDN$19,000 and accounts payable of CDN$1,123,000. Based on a 
10%  change  in  the  US-Canadian  exchange  rate,  assuming  all  other  variables  remain  constant,  the  Company’s  net  loss  would  change  by 
approximately $51,000.  

(b)  Credit risk 

Credit risk is the risk of an unexpected loss if a customer or third party to a financial instrument fails to meet its contractual obligations. The 
Company holds cash and cash equivalents with Canadian Chartered financial institutions. The Company’s accounts receivable consists of GST 
receivable from the Federal Government of Canada, and other receivables for recoverable expenses. The Company’s exposure to credit risk 
is equal to the balance of cash and cash equivalents and accounts receivable as recorded in the financial statements. 

(c)  Liquidity risk 

Liquidity risk is the risk that the Company will encounter difficulties raising funds to meet its financial obligations as they fall due. The Company 
is  in  the  exploration  stage  and  does  not  have  cash  inflows  from  operations;  therefore,  the  Company  manages  liquidity  risk  through  the 
management of its capital structure and financial leverage.  

Contractually obligated cash flow requirements as at November 30, 2018 are as follows. 

                                                                                                                                                                                          in thousands of dollars 
Thereafter 
< 1 Year 
$ 
$ 
- 
1,657 
- 
174 
- 
57 
- 
1,888 

1–2 Years 
$ 
- 
372 
111 
483 

2–5 Years 
$ 
- 
519 
- 
519 

Total 
$ 
1,657 
1,065 
168 
2,890 

Accounts payable and accrued liabilities 
Office lease (note 12) 
Office and warehouse lease (note 12) 

On  February  21,  2017,  the  Company  entered  into  a  lease  for  office  space  effective  July  1,  2017  for  a  period  of  seven  years  with  a  total 
commitment of $1.3 million.  

On October 12, 2018, NovaCopper US Inc. entered into a lease for office and warehouse space effective October 15, 2018 for a period of 
three years with a total commitment of $175,000. 

92 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Interest rate risk 

Interest rate risk is the risk that the fair value or future cash flows of a financial instrument will fluctuate because of changes in market interest 
rates. The Company is exposed to interest rate risk with respect to interest earned on cash and cash equivalents. Based on balances as at 
November 30, 2018, a 1% change in interest rates would result in a change in net loss of $0.2 million, assuming all other variables remain 
constant. 

As we are currently in the exploration phase, none of our financial instruments are exposed to commodity price risk; however, our ability to 
obtain long-term financing and its economic viability could be affected by commodity price volatility.  

Fair value accounting 

Financial instruments measured at fair value are classified into one of three levels in the fair value hierarchy according to the significance of 
the inputs used in making the measurement. The three levels of the fair value hierarchy are as follows:  

Level 1 — Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets 
or liabilities;  
Level 2 — Quoted prices in markets that are not active, or inputs that are observable, either directly or indirectly, for substantially 
the full term of the asset or liability; and  
Level  3  —  Prices  or  valuation  techniques  that  require  inputs  that  are  both  significant  to  the  fair  value  measurement  and 
unobservable (supported by little or no market activity). 

The levels in the fair value hierarchy into which the Company’s financial assets and liabilities that are measured and recognized at fair value 
on a recurring basis were categorized as follows: 

                                                                                                                                                                                           in thousands of dollars 
 November 30, 2017 
 November 30, 2018 
$ 
$ 
Level 3 
Level 3 
- 
- 
2 
- 

Level 1 
2,514 
- 

Level 2 
- 
- 

Level 2 
- 
- 

Level 1 
- 
- 

Investments – shares 
Investments – warrants 

During  the  year  ended  November  30,  2018,  the  Company  disposed  of  its  remaining  shares  of  GMI,  a  publicly-held  mineral  exploration 
company. During the year ended November 30, 2017, the share investments were recorded as current investments and were valued using 
quoted prices in active markets and as such are classified as a Level 1 financial instrument.  The warrants were valued using a Black-Scholes 
pricing model and were considered a Level 3 financial instrument because the valuation models have significant unobservable inputs.  

11  Income taxes  

Income tax expense differs from the amount that would result from applying the Canadian federal and provincial income tax rates to earnings 
before income taxes. These differences result from the following items: 

                                                                                                                                                                                               in thousands of dollars 
November 30, 2016, 
November 30, 2018 
$ 
$ 
26.00% 
26.92% 
(1,264) 
(5,882) 
(750) 
(424) 
23,582 
-  
-    

November 30, 2017 
$ 
26.00% 
(5,486) 
(2,267) 

-  
-    

3,018 
1,319 
- 
- 
(21,613) 
- 

4,664 
(72) 
(357) 
- 
3,518 
- 

(339) 
(545) 
175 
(510) 
(68) 
7,051 
(3,750) 
- 

Combined federal and provincial statutory tax rate 
Income taxes at statutory rate 
Difference in foreign tax rates 
Impact of change in tax rate 
Effect of foreign exchange changes 
Non-taxable gain on the sale of Sunward Investments  
Non-deductible expenditures 
Expiry of net operating losses 
Other 
Disposition of Sunward Investments 
Valuation allowance 
Income tax expense  

Deferred income taxes arise from temporary differences in the recognition of income and expenses for financial reporting and tax purposes. 
The significant components of deferred income tax assets and liabilities at November 30, 2018 and 2017 are as follows: 

93 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                                                                                                                                                              in thousands of dollars 
November 30, 2017 
$ 

November 30, 2018 
$ 

Deferred income tax assets 

Non-capital losses 
Mineral property interest 
Deferred interest  
Property, plant and equipment 
Share issuance costs 
Capital Loss 
Investments 
Other deductible temporary differences 

Total deferred tax assets 
Valuation allowance 
Net deferred income tax assets 
Deferred income tax liabilities 
Mineral property interest 
Other taxable temporary differences 

Deferred income tax liabilities 
Net deferred income tax assets  

46,469 
10,419 
6,251 
64 
440 
290 
- 
316 
64,249 
  (64,248) 
1 

- 
(1) 
(1) 
- 

61,400 
14,625 
9,040 
57 
127 
60 
201 
353 
85,863 
(85,862) 
1 

- 
(1) 
(1) 
- 

On December 22, 2017, the U.S. Tax Cuts and Jobs Act (“Act”) was passed into law. The new legislation decreases the  corporate federal 
income tax rate from 35% to 21% effective January 1, 2018.  Since the Company has a November 30 fiscal year end, the US entity will have a 
blended tax rate of 22.2% for the November 30, 2018 fiscal year and 21% thereafter. The impact of the rate change to the deferred tax assets 
and liabilities have been recognized in the November 30, 2018 fiscal year.   

We estimate a reduction in our available future tax benefit of $23.5 million primarily due to the re-measurement of our net deferred tax 
assets and liabilities which are fully offset by a valuation allowance.  This estimate is based on the Company’s initial analysis of the Act.  Given 
the significant complexity of the Act, anticipated guidance from the Internal Revenue Service about implementing the Act, this estimate may 
be adjusted in future periods.  

The Company has loss carry-forwards of approximately $165.3 million that may be available for tax purposes. Certain of these losses occurred 
prior to the incorporation of the Company and are accounted for in the financial statements as if they were incurred by the Company. Prior 
to the NovaGold Arrangement, the Company undertook a tax reorganization in order to preserve the future deductibility of these losses for 
the Company, subject to the limitations below. Deferred tax assets have been recognized to the extent of future taxable income and the 
future taxable amounts related to taxable temporary differences for which a deferred tax liability is recognized can be offset. A valuation 
allowance has been provided against deferred income tax assets where it is not more likely than not that the Company will realize those 
benefits.  

The losses expire as follows in the following jurisdictions:  

                                                                                                                                                                                          in thousands of dollars 
Operating losses 
United States 
$ 
975 
830 
1 
366 
121,512 
123,684 

Non-capital losses 
Canada 
$ 
- 
- 
- 
- 
36,909  
36,909 

2019 
2020 
2021 
2022 
Thereafter 

Future use of U.S. loss carry-forwards is subject to certain limitations under provisions of the Internal Revenue Code including limitations 
subject to Section 382, which relates to a 50% change in control over a three-year period and are further dependent upon the Company 
attaining profitable operations. An ownership change under Section 382 occurred on January 22, 2009 regarding losses incurred by AGC, of 
which  the  attributes  of  those  losses  were  transferred  to  Trilogy  Metals  US  with  the  purchase  of  the  mineral  property  in  October  2011. 
Therefore, approximately $39.4 million of the U.S. losses above are subject to limitation under Section 382. Accordingly, the Company’s ability 
to use these losses may be limited. Furthermore, tax reform provisions under section 172 allow federal net operating losses arising in tax 
years  subsequent  to  December  31,  2017  to  be  carried  forward  indefinitely.  As  at  November  30,  2018  the  Company  has  $4.7  million  in 
operating losses that can be carried forward indefinitely. 

94 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional changes in control may have occurred after October 2011 which may further limit the availability of losses. 

On June 19, 2015, we completed the Sunward acquisition which resulted in an acquisition of control of Sunward Resources ULC under of the 
Income Tax Act in Canada. Therefore, the Company’s ability to use approximately $15.2 million of losses in Canada may be limited. 

12  Commitment 

The Company has commitments with respect to office and warehouse leases requiring future minimum lease payments as follows: 

                                                                                                                                                                                          in thousands of dollars 
November 30, 2018 
$ 
231 
240 
243 
197 
322 
1,233 

2019 
2020 
2021 
2022 
Thereafter 
Total 

13  Subsequent events 

On  December  5,  2018  directors  were  granted  600,000  stock  options  vesting  immediately  and  1,830,000  stock  options  were  granted  to 
employees vesting equally in thirds on the grant date, the first anniversary of the grant date, and the second anniversary of the grant date. 
Also, on December 5, 2018 officers were granted 225,000 RSUs vesting half on the grant date and half on the first anniversary of the grant 
date.  

RSUs vesting during December 2018 were settled on December 21, 2018 through the issuance of 412,501 Common Shares.  

On January 31, 2019, the Company announced the 2019 program and budgets for the Bornite and Arctic projects of which South32 will fund 
the Bornite budget and Trilogy will fund the Arctic budget. The Company anticipates receipt of the third and last tranche from South32 under 
the Option Agreement of $9.2 million on or before February 12, 2019 thereby maintaining the Option Agreement in good standing. 

On  February  6,  2019,  the  Company  announced  an  increase  to  the  2019  exploration  budget  at  the  UKMP  for  regional  exploration  which 
increases the previously announced 2019 project budgets by $2 million to a total of $18.2 million. 

95 

 
 
 
 
 
 
 
 
 
 
Item 9.  CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND  FINANCIAL 

DISCLOSURE 

None. 

Item 9A.  CONTROLS AND PROCEDURES 

Disclosure Controls and Procedures 

Disclosure controls and procedures are designed to ensure that information required to be disclosed in reports filed or submitted by the 
Company  under  U.S.  and  Canadian  securities  legislation  is  recorded,  processed,  summarized  and  reported  within  the  time  periods 
specified  in  those  rules,  including  providing  reasonable  assurance  that  material  information  is  gathered  and  reported  to  senior 
management, including the Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), as appropriate, to permit timely 
decisions regarding public disclosure. Management,  including the CEO and CFO,  has evaluated the effectiveness of the design and 
operation of the Company’s disclosure controls and procedures, as defined in Rule 13a-15(e) and15d-15(e) of the Exchange Act and the 
rules of Canadian Securities Administration, as at November 30, 2017. Based on this evaluation, the CEO and CFO have concluded that 
the Company’s disclosure controls and procedures were effective as at November 30, 2018.  

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) and 15d-15(f) of the Exchange Act and National Instrument 52-109 Certification of Disclosure in Issuer’s Annual and 
Interim filings. Any system of internal control over financial reporting, no matter how well designed, has inherent limitations. Therefore, 
even those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation and 
presentation. Management has used the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control – 
Integrated Framework (2013) to evaluate the effectiveness of the Company’s internal control over financial reporting. Based on this 
assessment,  management  has  concluded that as at November 30, 2018, the Company’s internal control over  financial reporting  was 
effective.  

Attestation Report of the Registered Public Accounting Firm 

This annual report includes an attestation report of the company’s registered public accounting firm regarding internal controls over 
financial reporting.  As an accelerated filer company, management’s report was subject to attestation by the company’s registered public 
accounting firm pursuant to Dodd-Frank.   

Changes in Internal Controls 

There has been no change in our internal control over financial reporting during the quarter ended November 30, 2018 that has materially 
affected, or is reasonably likely to materially affect, our internal control over financial reporting. 

Item 9B.  OTHER INFORMATION 

None.

96 

 
 
 
 
Item 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE 

PART III 

The information in our 2019 Proxy Statement regarding directors and executive officers and Section 16 reporting information appearing 
under the headings “Election of Directors” and “Information Concerning the Board of Directors and Executive Officers” is incorporated 
by reference in this section. The information under the heading “Executive Officers of Trilogy” in Part I, Item 1 of this Form 10-K is 
also incorporated by reference in this section. The information in our 2019 Proxy Statement regarding our Code of Business Conduct 
and Ethics under the subheading “Ethical Business Conduct” under “Statement of Corporate Governance Practices” is also incorporated 
by reference in this section.  Finally, the information in our 2019 Proxy Statement regarding the Audit Committee under the heading 
“Statement of Corporate Governance Practices” is incorporated herein by reference. 

Item 11. EXECUTIVE COMPENSATION 

The  information  appearing  in  our  2019  Proxy  Statement  under  the  headings  “Compensation  Committee  Interlocks  and  Insider 
Participation”, “Statement of Executive Compensation”, and “Director Compensation” is incorporated by reference in this section. 

Item 12. SECURITY  OWNERSHIP  OF  CERTAIN  BENEFICIAL  OWNERS  AND  MANAGEMENT  AND  RELATED 

STOCKHOLDER MATTERS 

The  information  appearing  in  our  2019  Proxy  Statement  under  the  heading  “Securities  Authorized  For  Issuance  Under  Equity 
Compensation  Plans”  (which  is  also  contained  in  this  report  in  Part  II,  Item  5)  and  the  information  under  the  heading  “Security 
Ownership Of Certain Beneficial Owners And Management And Related Shareholder Matters” is incorporated herein by reference.  

Securities Authorized for Issuance under Equity Compensation Plans 

The following table is as of November 30, 2018. 

Plan category 

Number of securities to be issued 
upon exercise of outstanding 
options, warrants and rights 

Weighted-average exercise price of 
outstanding options, warrants and 
rights 

Number of securities remaining 
available for future issuance under 
equity compensation plans 
(excluding securities reflected in 
column (a)) 

Equity  compensation  plans 
approved 
security 
by 
holders 

Equity  compensation  plans 
not  approved  by  security 
holders 

(a) 

10,403,542 

- 

Total 

10,403,542 

(b) 

$0.51 

- 

$0.51 

(c) 

9,334,300 

- 

9,334,300 

Item 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE 

The information appearing in our 2019 Proxy Statement under the heading “Independence of Directors” under the heading “Information 
Concerning the Board of Directors and Executive Officers” and under the heading “Statement of Corporate Governance Practices” is 
incorporated herein by reference.  

Item 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES 

The information appearing in our 2019 Proxy Statement regarding Audit Fees, Audit-Related Fees, Tax Fees, All Other Fees and Audit 
Committee Pre-Approval Policies under the subheading “Appointment of Auditors” is incorporated herein by reference. 

97 

 
 
   
 
Item 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 

PART IV 

 (a)  

Documents Filed With This Report 

1. 

FINANCIAL STATEMENTS 

Report of Independent Registered Public Accounting Firm  

Consolidated Balance Sheets  

Consolidated Statements of Loss and Comprehensive Loss  

Consolidated Statements of Shareholders’ Equity  

Consolidated Statements of Cash Flows  

Notes to Consolidated Financial Statements  

Page 

4 

5 

6 

7 

8 

9 

2. 

FINANCIAL STATEMENT SCHEDULES 

None. 

3. 

EXECUTIVE COMPENSATION PLANS AND ARRANGEMENTS 

Employment Agreement between the Registrant and Rick Van Nieuwenhuyse, dated January 9, 2012, identified in exhibit list 
below. 

Employment Agreement between the Registrant and Elaine Sanders, dated November 5, 2012, identified in exhibit list below. 

Trilogy Metals Inc. Equity Incentive Plan identified in exhibit list below. 

NovaCopper Inc. 2012 Restricted Share Unit Plan identified in exhibit list below. 

NovaCopper Inc. 2012 Deferred Share Unit Plan identified in exhibit list below. 

(b) 

Exhibits  

Exhibit 
No. 
3.1 

3.2 

3.3 

10.1 

Description 
Certificate of Incorporation (incorporated by reference Exhibit 99.2 to the Registration Statement on Form 40-F as 
filed on March 1, 2012, File No. 001 35447)    
https://www.sec.gov/Archives/edgar/data/1543418/000106299312000734/exhibit99-2.htm 
Articles of Trilogy Metals Inc., effective April 27, 2011, as altered  March 20, 2011 (incorporated by reference to 
Exhibit 99.3 to Amendment No. 1 to the Registration Statement on Form 40-F as filed on April 19, 2012, File No. 
001-35447) https://www.sec.gov/Archives/edgar/data/1543418/000106299312000734/exhibit99-3.htm 

Notice of Articles and Certificate of Name Change, dated September 1, 2016 (incorporated by reference to Exhibit 
3.1 to the Form 8-K dated September 8, 2016) 
https://www.sec.gov/Archives/edgar/data/1543418/000127956916004324/ex31.htm 

Commitment Agreement between NovaGold Resources Inc. and Trilogy Metals Inc. dated effective April 19, 2012 
(incorporated by reference to Exhibit 99.1 to the Company’s Form 6-K as submitted on April 25, 2012, File No. 001-
35447) https://www.sec.gov/Archives/edgar/data/1543418/000106299312001416/exhibit99-1.htm 

98 

 
 
 
 
 
Exhibit 
No. 
10.2 

10.3 

10.4 

10.5 

10.6 

10.7 

10.8 

10.9 

10.10 

10.11 

21.1 

23.1 

23.2 

23.3 

23.4 

23.5 

23.6 

23.7 

23.8 

23.9 

31.1 

31.2 

32.1 

32.2 

Description 
Exploration Agreement and Option to Lease between NovaCopper US Inc. and NANA Regional Corporation, Inc. 
dated October 19, 2011(incorporated by reference to Exhibit 99.1 to the Company’s Form 6-K as submitted on April 
25, 2012, File No. 001-35447) https://www.sec.gov/Archives/edgar/data/1543418/000106299312001410/exhibit99-
1.htm 

Net  Smelter  Returns  Royalty  Agreement  among  Kennecott  Exploration  Company,  Kennecott  Arctic  Company, 
Alaska Gold Company, and NovaGold Resources Inc. dated effective January 7, 2010 (incorporated by reference to 
Exhibit  99.1 
the  Company’s  Form  6-K  as  submitted  on  April  25,  2012,  File  No.  001-35447) 
https://www.sec.gov/Archives/edgar/data/1543418/000106299312001414/exhibit99-1.htm 

to 

Employment Agreement between the Registrant and Rick Van Nieuwenhuyse, dated January 9, 2012 (incorporated 
by reference to Exhibit 4.4 to the Company’s Registration Statement on Form S-8 as filed on April 27, 2012, File No. 
333-181020) https://www.sec.gov/Archives/edgar/data/1543418/000106299312001457/exhibit4-4.htm 

Employment  Agreement  between  the  Registrant  and  Elaine  Sanders,  dated  November  5,  2012  (incorporated  by 
reference to Exhibit 10.5 to the Company’s Registration Statement on Form 10-K as filed on February 12, 2013, File 
No. 001-35447) https://www.sec.gov/Archives/edgar/data/1543418/000106299313000644/exhibit10-5.htm 

Trilogy Metals Inc. Equity Incentive Plan (incorporated by reference to Schedule G  of  Exhibit 99.1 to NovaGold 
submitted  on  March  1,  2012,  File  No.  001-31913) 
Resources 
https://www.sec.gov/Archives/edgar/data/1173420/000106299312000732/exhibit99-1.htm#page_119 

report  on  Form  6-K 

Inc.’s 

10-K 

on  Form 

NovaCopper  Inc.  2012  Restricted  Share  Unit  Plan  (incorporated  by  reference  to  Exhibit  10.11  to  the  Company’s 
Registration  Statement  on  Form  10-K  as 
filed  on  February  12,  2013,  File  No.  001-35447) 
https://www.sec.gov/Archives/edgar/data/1543418/000106299313000644/exhibit10-11.htm 
 NovaCopper  Inc.  2012  Deferred  Share  Unit  Plan  (incorporated  by  reference  to  Exhibit  10.12  to  the  Company’s 
Annual  Report 
001-35447) 
as 
https://www.sec.gov/Archives/edgar/data/1543418/000106299313000644/exhibit10-12.htm 
Form of Unit Subscription Agreement (incorporated by reference to Exhibit 99.3 to the Company’s Form 8-K as filed 
July 8, 2014) https://www.sec.gov/Archives/edgar/data/1543418/000106299314004057/exhibit99-3.htm 
Form  of  Warrant  (incorporated  by  reference  to  Exhibit  99.4  to  the  Company’s  Form  8-K  filed  July  8,  2014) 
https://www.sec.gov/Archives/edgar/data/1543418/000106299314004057/exhibit99-4.htm 
Option Agreement to Form Joint Venture, dated April 10, 2017, by and  between Trilogy Metals Inc., NovaCopper 
US Inc. and South32 Group Operations Pty Ltd.* (incorporated by reference to Exhibit 2.1 to the Company’s Form 
8-K/A as filed on April 20, 2017) 
https://www.sec.gov/Archives/edgar/data/1543418/000127956917000789/ex21.htm 

2013,  File  No. 

on  February 

filed 

12, 

Subsidiaries of the Registrant 

Consent of PricewaterhouseCoopers LLP 

Consent of Andrew West 

Consent of BD Resource Consulting, Inc. 

Consent of SIM Geological Inc. 

Consent of International Metallurgical & Environmental Inc. 

Consent of Ausenco Engineering Canada Inc. 

Consent of Wood Canada Limited, formerly known as Amec Foster Wheeler Americas Limited 

Consent of Core Geoscience Inc. 

Consent of SRK Consulting (Canada) Inc. 

Certification of the Chief Executive Officer required by Rule 13a-14(a) or Rule 15d-14(a) 

Certification of the Chief Financial Officer required by Rule 13a-14(a) or Rule 15d-14(a) 

Certification of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350 

Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350 

99 

*Pursuant to Item 601(b)(2) of Regulation  S-K promulgated by the  SEC, certain schedules  to the  Option  Agreement to Form Joint 
Venture have been omitted.  The registrant hereby agrees to furnish supplementally to the SEC, upon its request, any or all omitted 
schedules. 

Item 16. FORM 10-K SUMMARY 

None. 

100 

 
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 

TRILOGY METALS INC. 

By:  /s/ Rick Van Nieuwenhuyse 

Name:  Rick Van Nieuwenhuyse 
Title:  President and Chief Executive Officer 

Date: February 11, 2019 

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/ Rick Van Nieuwenhuyse 

  President,  Chief  Executive  Officer  and 

   February 11, 2019 

Rick Van Nieuwenhuyse  

/s/ Elaine Sanders 

Elaine Sanders 

 /s/ Tony Giardini   

Tony Giardini 

/s/ William Hayden 

William Hayden 

Director (Principal Executive Officer) 

  Chief Financial Officer (Principal Financial 
Officer and Principal Accounting Officer) 

    February 11, 2019 

  Director 

  Director 

   February 11, 2019 

   February 11, 2019 

/s/ William Hensley 

  Director 

   February 11, 2019 

William Hensley 

 /s/ Gregory Lang 

Gregory A. Lang 

  Director 

   February 11, 2019 

 /s/ Kalidas Madhavpeddi 

  Director and Authorized US Representative 

   February 11, 2019 

Kalidas V. Madhavpeddi 

/s/ Gerald McConnell 

Gerald McConnell   

/s/ Janice Stairs 

Janice Stairs   

/s/ Diana Walters 

Diana Walters 

  Director 

  Director 

  Director 

101 

   February 11, 2019 

   February 11, 2019 

   February 11, 2019 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 21.1 

SUBSIDIARIES OF THE REGISTRANT 

Name of Subsidiary 

Jurisdiction of Organization  

NovaCopper US Inc. (dba Trilogy Metals US)……………….  Delaware 

102 

 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

We hereby consent to the incorporation by reference in the Registration Statements on Forms S-8 (No. 333-208149, No. 333-205102, 
No. 333-188950, and No. 333-181020) and the Registration Statement on Form S-3 (No. 333-220484) of Trilogy Metals Inc. of our 
report dated February 8, 2019, relating to the consolidated financial statements and the effectiveness of internal control over financial 
reporting, which appears in this Annual Report on Form 10-K for the year ended November 30, 2018.  

Exhibit 23.1 

/s/ PricewaterhouseCoopers LLP 

Chartered Professional Accountants  
Vancouver, Canada 
February 11, 2019

103 

 
 
Exhibit 23.2 

CONSENT OF ANDREW WEST 

I hereby consent to the inclusion in this Annual Report on Form 10-K, which is being filed with the United States Securities 
and Exchange Commission, of references to my name and to the use of the scientific and technical information included in 
Trilogy Metals Inc.’s Annual Report on Form 10-K for the year ended November 30, 2018. 

I also consent to the incorporation by reference in Trilogy Metals Inc.’s Registration Statements on Form S-8 (No. 333-
208149, No. 333-205102, No. 333-188950, and No. 333-181020) and the Registration Statement on Form S-3 (No. 333-
220484) of references to my name and to the use of the scientific and technical information included in the Annual Report 
on Form 10-K as described above. 

DATED: February 11, 2019 

 /s/ Andrew West 
Name: Andrew West  

104 

 
 
 
 
 
  
   
  
   
  
  
  
 
Exhibit 23.3 

CONSENT OF BD RESOURCE CONSULTING, INC. 

The undersigned hereby consents to the inclusion in or incorporation by reference in (i) the Form 10-K of Trilogy Metals 
Inc. being filed with the U.S. Securities and Exchange Commission (the “SEC”) for the fiscal year ended November 30, 
2018 and (ii) the registration statements on Form S-3 (No. 333-220484) and Form S-8 (No. 333-181020, No. 333-188950, 
No.  333-205102  and  No.  208149)  (the  “Registration  Statements”)  of  Trilogy  Metals  Inc.  filed  with  the  SEC,  to  any 
amendments  or  post-effective  amendments  to  the  Registration  Statements  and  to  any  prospectuses  or  prospectus 
supplements thereto, of references to BD Resource Consulting, Inc.’s name and to the use of the technical reports titled (x) 
“Arctic Project, Northwest Alaska, USA NI 43-101 Technical Report on Pre-Feasibility Study” dated effective February 
20, 2018 and released April 6, 2018 and (y) “NI 43-101 Technical Report on the Bornite Project, Northwest Alaska, USA” 
dated effective June 5, 2018 and released July 20, 2018 (the “Technical Reports”), and the use of scientific and technical 
information,  including  any  reserve  and  resource  estimates,  from  the  Technical  Reports  (collectively,  the  “Technical 
Information”), including extracts from or summaries of the Technical Information. 

DATED:  February 6, 2019 

/s/ Bruce M. Davis 
Name: Bruce M. Davis 
Title: President 

105 

  
 
 
 
 
  
 
  
   
  
  
 
  
 
 
CONSENT OF SIM GEOLOGICAL INC. 

Exhibit 23.4 

The undersigned hereby consents to the inclusion in or incorporation by reference in (i) the Form 10-K of Trilogy Metals 
Inc. being filed with the U.S. Securities and Exchange Commission (the “SEC”) for the fiscal year ended November 30, 
2018 and (ii) the registration statements on Form S-3 (No. 333-220484) and Form S-8 (No. 333-181020, No. 333-188950, 
No.  333-205102  and  No.  208149)  (the  “Registration  Statements”)  of  Trilogy  Metals  Inc.  filed  with  the  SEC,  to  any 
amendments  or  post-effective  amendments  to  the  Registration  Statements  and  to  any  prospectuses  or  prospectus 
supplements thereto, of references to SIM Geological Inc.’s name and to the use of the technical reports titled (x) “Arctic 
Project, Northwest Alaska, USA NI 43-101 Technical Report on Pre-Feasibility Study” dated effective February 20, 2018 
and released April 6, 2018 and (y) “NI 43-101 Technical Report on the Bornite Project, Northwest Alaska, USA” dated 
effective  June  5,  2018  and  released  July  20,  2018  (the  “Technical  Reports”),  and  the  use  of  scientific  and  technical 
information,  including  any  reserve  and  resource  estimates,  from  the  Technical  Reports  (collectively,  the  “Technical 
Information”), including extracts from or summaries of the Technical Information. 

DATED:  February 6, 2019 

\s\ Robert Sim 
Name: Robert Sim, P.Geo 
Title: President, SIM Geological Inc. 

106 

 
 
 
 
  
   
  
   
  
  
 
  
 
Exhibit 23.5 

CONSENT OF INTERNATIONAL METALLURGICAL & ENVIRONMENTAL INC. 

The undersigned hereby consents to the inclusion in or incorporation by reference in (i) the Form 10-K of Trilogy Metals 
Inc. being filed with the U.S. Securities and Exchange Commission (the “SEC”) for the fiscal year ended November 30, 
2018 and (ii) the registration statements on Form S-3 (No. 333-220484) and Form S-8 (No. 333-181020, No. 333-188950, 
No.  333-205102  and  No.  208149)  (the  “Registration  Statements”)  of  Trilogy  Metals  Inc.  filed  with  the  SEC,  to  any 
amendments  or  post-effective  amendments  to  the  Registration  Statements  and  to  any  prospectuses  or  prospectus 
supplements thereto, of references to International Metallurgical & Environmental Inc.’s name and to the use of the technical 
reports  titled  (x)  “Arctic  Project,  Northwest  Alaska,  USA  NI  43-101  Technical  Report  on  Pre-Feasibility  Study”  dated 
effective  February  20,  2018  and  released  April  6,  2018  and  (y)  “NI  43-101  Technical  Report  on  the  Bornite  Project, 
Northwest Alaska, USA” dated effective June 5, 2018 and released July 20, 2018 (the “Technical Reports”), and the use of 
scientific and technical information, including any reserve and resource estimates, from the Technical Reports (collectively, 
the “Technical Information”), including extracts from or summaries of the Technical Information. 

DATED:  February 7, 2019 

International Metallurgical & Environmental Inc. 

\s\ Jeffrey Austin 
Name: Jeffrey B. Austin 
Title: President 

107 

 
 
 
 
  
  
  
   
  
  
 
  
 
 
 
Exhibit 23.6 

CONSENT OF AUSENCO ENGINEERING CANADA INC. 

The undersigned hereby consents to the inclusion in or incorporation by reference in (i) the Form 10-K of Trilogy Metals 
Inc. being filed with the U.S. Securities and Exchange Commission (the “SEC”) for the fiscal year ended November 30, 
2018 and (ii) the registration statements on Form S-3 (No. 333-220484) and Form S-8 (No. 333-181020, No. 333-188950, 
No.  333-205102  and  No.  208149)  (the  “Registration  Statements”)  of  Trilogy  Metals  Inc.  filed  with  the  SEC,  to  any 
amendments  or  post-effective  amendments  to  the  Registration  Statements  and  to  any  prospectuses  or  prospectus 
supplements thereto, of references to the Ausenco Engineering Canada Inc.’s name and to the use of the technical report 
titled  “Arctic  Project,  Northwest  Alaska,  USA  NI  43-101  Technical  Report  on  Pre-Feasibility  Study”  dated  effective 
February 20, 2018 and released April 6, 2018 (the “Technical Report”), and the use of scientific and technical information, 
including  any  reserve  and  resource  estimates,  from  the  Technical  Report  (collectively,  the  “Technical  Information”), 
including extracts from or summaries of the Technical Information. 

DATED:  February 6, 2019 

Ausenco Engineering Canada Inc. 

\s\ Paul Staples 
Name: Paul Staples 
Title: VP and Global Practice Lead, Minerals and Metals 

108 

 
 
 
 
  
  
  
   
  
  
 
  
 
 
 
Exhibit 23.7 

CONSENT OF WOOD CANADA LIMITED,  
FORMERLY KNOWN AS AMEC FOSTER WHEELER AMERICAS LIMITED 

The undersigned hereby consents to the inclusion in or incorporation by reference in (i) the Form 10-K of Trilogy Metals 
Inc. being filed with the U.S. Securities and Exchange Commission (the “SEC”) for the fiscal year ended November 30, 
2018 and (ii) the registration statements on Form S-3 (No. 333-220484) and Form S-8 (No. 333-181020, No. 333-188950, 
No.  333-205102  and  No.  208149)  (the  “Registration  Statements”)  of  Trilogy  Metals  Inc.  filed  with  the  SEC,  to  any 
amendments  or  post-effective  amendments  to  the  Registration  Statements  and  to  any  prospectuses  or  prospectus 
supplements thereto, of references to Wood Canada Limited’s name (formerly known as Amec Foster Wheeler Americas 
Limited) and to the use of the technical report titled “Arctic Project, Northwest Alaska, USA NI 43-101 Technical Report 
on Pre-Feasibility Study” dated effective February 20, 2018 and released April 6, 2018 (the “Technical Report”), and the 
use of scientific and technical information, including any reserve estimates, from the Technical Report (collectively, the 
“Technical Information”), including extracts from or summaries of the Technical Information. 

DATED:  February 8, 2019 

Wood Canada Limited, formerly known as  Amec Foster Wheeler 
Americas Limited 

\s\ Greg Gosson 
Name: Greg Gosson 
Title: Manager, Consulting Canada 

109 

 
 
 
 
  
  
  
   
  
  
 
  
 
 
 
CONSENT OF CORE GEOSCIENCE INC. 

Exhibit 23.8 

The undersigned hereby consents to the inclusion in or incorporation by reference in (i) the Form 10-K of Trilogy Metals 
Inc. being filed with the U.S. Securities and Exchange Commission (the “SEC”) for the fiscal year ended November 30, 
2018 and (ii) the registration statements on Form S-3 (No. 333-220484) and Form S-8 (No. 333-181020, No. 333-188950, 
No.  333-205102  and  No.  208149)  (the  “Registration  Statements”)  of  Trilogy  Metals  Inc.  filed  with  the  SEC,  to  any 
amendments  or  post-effective  amendments  to  the  Registration  Statements  and  to  any  prospectuses  or  prospectus 
supplements  thereto,  of  references  to  Core  Geoscience  Inc.’s  name  and  to  the  use  of  the  technical  report  titled  “Arctic 
Project, Northwest Alaska, USA NI 43-101 Technical Report on Pre-Feasibility Study” dated effective February 20, 2018 
and  released  April 6,  2018  (the  “Technical  Report”), and  the  use  of  scientific  and  technical  information, including  any 
reserve and resource estimates, from the Technical Report (collectively, the “Technical Information”), including extracts 
from or summaries of the Technical Information. 

DATED:  February 4, 2019 

\s\ John J. DiMarchi 
Name: John J. DiMarchi 
Title: Owner, CPG 

110 

 
 
 
 
  
 
  
   
  
  
 
  
 
 
 
 
Exhibit 23.9 

CONSENT OF SRK CONSULTING (CANADA) INC. 

The undersigned hereby consents to the inclusion in or incorporation by reference in (i) the Form 10-K of Trilogy Metals 
Inc. being filed with the U.S. Securities and Exchange Commission (the “SEC”) for the fiscal year ended November 30, 
2018 and (ii) the registration statements on Form S-3 (No. 333-220484) and Form S-8 (No. 333-181020, No. 333-188950, 
No.  333-205102  and  No.  208149)  (the  “Registration  Statements”)  of  Trilogy  Metals  Inc.  filed  with  the  SEC,  to  any 
amendments  or  post-effective  amendments  to  the  Registration  Statements  and  to  any  prospectuses  or  prospectus 
supplements thereto, of references to SRK Consulting (Canada) Inc.’s name and to the use of the technical report titled 
“Arctic Project, Northwest Alaska, USA NI 43-101 Technical Report on Pre-Feasibility Study” dated effective February 
20, 2018 and released April 6, 2018 (the “Technical Report”), and the use of scientific and technical information, including 
any  reserve  and  resource  estimates,  from  the  Technical  Report  (collectively,  the  “Technical  Information”),  including 
extracts from or summaries of the Technical Information. 

DATED:  February 6, 2019 

SRK Consulting (Canada) Inc. 

\s\ Calvin Boese 
Name:  Calvin Bose 
Title:  Sr. Consultant 

111 

 
 
 
 
  
  
  
   
  
  
 
  
 
CERTIFICATION OF CHIEF EXECUTIVE OFFICER 

PURSUANT TO RULE 13a-14(a) OF THE 

SECURITIES EXCHANGE ACT OF 1934 

 Exhibit 31.1 

I, Rick Van Nieuwenhuyse, certify that: 

1. I have reviewed this annual report on Form 10-K of Trilogy Metals Inc.; 

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary 
to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the 
period covered by this report; 

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material 
respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures 
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act 
Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under 
our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to 
us by others within those entities, particularly during the period in which this report is being prepared; 

(b)  Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be 
designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of 
financial statements for external purposes in accordance with generally accepted accounting principles; 

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions 
about  the  effectiveness  of  the  disclosure  controls  and  procedures,  as  of  the  end  of  the  period  covered by  this  report  based  on  such 
evaluation; and 

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred  during  the 
registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, 
or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial 
reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent 
functions): 

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting 
which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; 
and 

(b)  Any  fraud,  whether  or  not  material,  that  involves  management  or  other  employees  who  have  a  significant  role  in  the 

registrant’s internal control over financial reporting. 

Date: February 11, 2019 

By:  

/s/ Rick Van Nieuwenhuyse 

Rick Van Nieuwenhuyse 
Chief Executive Officer 

112 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION OF CHIEF FINANCIAL OFFICER 

PURSUANT TO RULE 13a-14(a) OF THE 

SECURITIES EXCHANGE ACT OF 1934 

Exhibit 31.2 

I, Elaine Sanders, certify that: 

1. I have reviewed this annual report on Form 10-K of Trilogy Metals Inc.; 

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary 
to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the 
period covered by this report; 

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material 
respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures 
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act 
Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under 
our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to 
us by others within those entities, particularly during the period in which this report is being prepared; 

(b)  Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be 
designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of 
financial statements for external purposes in accordance with generally accepted accounting principles; 

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions 
about  the  effectiveness  of  the  disclosure  controls  and  procedures,  as  of  the  end  of  the  period  covered by  this  report  based  on  such 
evaluation; and 

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred  during  the 
registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, 
or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial 
reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent 
functions): 

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting 
which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; 
and 

(b)  Any  fraud,  whether  or  not  material,  that  involves  management  or  other  employees  who  have  a  significant  role  in  the 

registrant’s internal control over financial reporting. 

Date: February 11, 2019 

By:  

/s/ Elaine Sanders 

Elaine Sanders 
Chief Financial Officer 

113 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 32.1 

CERTIFICATION PURSUANT TO 

18 U.S.C. §1350, 

AS ADOPTED PURSUANT TO 

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

In connection with the Annual Report of Trilogy Metals Inc. (the “Company”) on Form 10-K for the year ended November 30, 2018, 
as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Rick Van Nieuwenhuyse, Chief Executive 
Officer of the Company, certify that: 

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 

2.  The  information  contained  in  the  Report  fairly  presents,  in  all  material  respects,  the  financial  condition  and  results  of 

operations of the Company. 

Date: February 11, 2019 

By:  

/s/ Rick Van Nieuwenhuyse 

Rick Van Nieuwenhuyse 
President and Chief Executive Officer 

114 

 
 
 
 
 
 
 
 
 
 
Exhibit 32.2 

CERTIFICATION PURSUANT TO 

18 U.S.C. §1350, 

AS ADOPTED PURSUANT TO 

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

In connection with the Annual Report of Trilogy Metals Inc. (the “Company”) on Form 10-K for the year ended November 30, 2018, 
as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Elaine Sanders, Chief Financial Officer of 
the Company, certify that: 

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 

2.  The  information  contained  in  the  Report  fairly  presents,  in  all  material  respects,  the  financial  condition  and  results  of 

operations of the Company. 

Date: February 11, 2019 

By:  

/s/Elaine Sanders  

Elaine Sanders 
Chief Financial Officer 

115