Quarterlytics / Financial Services / Asset Management / Trillium Therapeutics Inc.

Trillium Therapeutics Inc.

tril · TSX Financial Services
Claim this profile
Ticker tril
Exchange TSX
Sector Financial Services
Industry Asset Management
Employees 11-50
← All annual reports
FY2017 Annual Report · Trillium Therapeutics Inc.
Sign in to download
Loading PDF…
UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549

FORM 40-F

(Check One)

[   ] Registration statement pursuant to Section 12 of the Securities Exchange Act of 1934 or

[X] Annual report pursuant to section 13(a) or 15(d) of the Securities Exchange Act of 1934

For the fiscal year ended December 31, 2017

Commission file number 001-36596

TRILLIUM THERAPEUTICS INC. 
(Exact name of registrant as specified in its charter)

Ontario, Canada
(Province or other jurisdiction of
incorporation or organization)

2834
(Primary Standard Industrial
Classification Code Number 
(if applicable))

Not applicable
(I.R.S. Employer
Identification Number (if applicable))

2488 Dunwin Drive, Mississauga, Ontario, Canada L5L 1J9 
Telephone: (416) 595-0627 
(Address and Telephone Number of Registrant’s Principal Executive Offices)

Puglisi & Associates, 850 Library Avenue, Suite 204, Newark, Delaware 19711 
Telephone: (302) 738-6680 
(Name, Address (Including Zip Code) and Telephone Number 
(Including Area Code) of Agent For Service in the United States)

Securities registered or to be registered pursuant to Section 12(b) of the Act.

Title of each class
Common Shares

Name of each exchange on which registered
The NASDAQ Stock Market LLC

Securities registered or to be registered pursuant to Section 12(g) of the Act. None

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act. None

For annual reports, indicate by check mark the information filed with this Form:

[X] Annual Information Form

[X] Audited Annual Financial Statements

Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report:
13,147,404 common shares

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 (the
“Exchange Act”) 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.

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be
submitted  and  posted  pursuant  to  Rule  405  of  Regulation  S-T  (s.232.405  of  this  chapter)  during  the  preceding  12  months  (or  for  such  shorter  period  that  the
registrant was required to submit and post such files).

Yes  [   ]       No  [   ]

Yes [X]       No [   ]

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 12b-2 of the Exchange Act.

     Emerging growth company [X]

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, 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. [   ]

Principal Documents

FORM 40-F

The following documents, filed as Exhibits 99.1, 99.2 and 99.3 to this Annual Report on Form 40-F, are hereby incorporated by reference into this Annual Report
on Form 40-F:

(a)

(b)

(c)

Annual Information Form for the fiscal year ended December 31, 2017;

Management’s Discussion and Analysis for the years ended December 31, 2017 and 2016; and

Audited Consolidated Financial Statements for the years ended December 31, 2017 and 2016, prepared under International Financial Reporting
Standards as issued by the International Accounting Standards Board.

US-1

 
 
 
 
 
 
 
 
 
Certifications and Disclosure Regarding Controls and Procedures.

ADDITIONAL DISCLOSURE

(a)

(b)

Certifications . See Exhibits 99.4, 99.5, 99.6 and 99.7 to this Annual Report on Form 40-F.

Disclosure Controls and Procedures . As of the end of Trillium Therapeutics Inc.’s (“Trillium” or the “Company”) fiscal year ended December 31, 2017, an
evaluation  of  the  effectiveness  of  Trillium’s  “disclosure  controls  and  procedures”  (as  such  term  is  defined  in  Rules  13a-15(e)  and  15d-15(e)  under  the
Exchange Act) was carried out by the management of Trillium, with the participation of the President and Chief Executive Officer (“CEO”) and the Chief
Financial  Officer  (“CFO”) of Trillium.  Based  upon  that  evaluation,  the  CEO  and  CFO  have  concluded  that  as  of  the  end  of  that  fiscal  year,  Trillium’s
disclosure controls and procedures were effective to ensure that information required to be disclosed by Trillium in reports that it files or submits under the
Securities  Exchange  Act  of  1934,  as  amended,  is  (i)  recorded,  processed,  summarized  and  reported  within  the  time  periods  specified  in  Securities  and
Exchange Commission (the “Commission”) rules and forms and (ii) accumulated and communicated to the management of Trillium, including the CEO
and CFO, to allow timely decisions regarding required disclosure.

It should be noted that while the CEO and CFO believe that Trillium’s disclosure controls and procedures provide a reasonable level of assurance that they
are effective, they do not expect that Trillium’s disclosure controls and procedures or internal control over financial reporting will prevent all errors and
fraud. A control system, no matter how well conceived or operated, can provide only reasonable, not absolute, assurance that the objectives of the control
system are met.

(c)

Management’s Annual Report on Internal Control Over Financial Reporting .

Management is responsible for establishing and maintaining adequate internal control over Trillium’s financial reporting. Trillium’s internal control system
was designed to provide reasonable assurance that all transactions are accurately recorded, that transactions are recorded as necessary to permit preparation
of financial statements in accordance with generally accepted accounting principles, and that Trillium’s assets are safeguarded.

Management  has  assessed  the  effectiveness  of  Trillium’s  internal  control  over  financial  reporting  as  at  December  31,  2017.  In  making  its  assessment,
management  used  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  (“COSO”)  framework  in  Internal  Control  –  Integrated
Framework  (2013)  to  evaluate  the  effectiveness  of  Trillium’s  internal  control  over  financial  reporting.  Based  on  this  assessment,  management  has
concluded that Trillium’s internal control over financial reporting was effective as of December 31, 2017.

US-2

 
 
 
 
 
 
 
 
(d)

Attestation Report of the Registered Public Accounting Firm .

This annual report does not include an attestation report of the Company’s independent registered public accounting firm regarding internal control over
financial  reporting  because  emerging  growth  companies  are  exempt  from  this  requirement  for  so  long  as  they  remain  emerging  growth  companies.
Therefore, management’s report on internal control over financial reporting is not subject to attestation by the Company’s independent registered public
accounting firm.

(e)

Changes in Internal Control Over Financial Reporting . The required disclosure is included under the heading “Disclosure Controls and Internal Controls
Over Financial Reporting” in Trillium’s Management’s Discussion and Analysis for the years ended December 31, 2017 and 2016, filed as Exhibit 99.2 to
this Annual Report on Form 40-F.

Notices Pursuant to Regulation BTR.

None.

Audit Committee Financial Expert.

Trillium’s board of directors has determined that Luke Beshar, a member of Trillium’s audit committee, qualifies as an “audit committee financial expert” (as such
term is defined in Form 40-F) and is “independent” as that term is defined in the rules of the Nasdaq Stock Market.

Code of Business Conduct and Ethics .

Trillium has adopted a Code of Business Conduct and Ethics, which qualifies as a “code as ethics” within the meaning of Form 40-F, that is applicable to each of
Trillium’s  directors,  officers  and  employees,  including  its  principal  executive  officer,  principal  financial  officer,  principal  accounting  officer  or  controller  and
persons performing similar functions.

The  Code  of  Business  Conduct  and  Ethics  is  available  for  viewing  on  Trillium’s  website  at  www.trilliumtherapeutics.com ,  and  is  available  in  print, without
charge,  to  any  shareholder  who  requests  a  copy  of  it.  Requests  for  copies  of  the  Code  of  Business  Conduct  and  Ethics  should  be  made  by  contacting: James
Parsons, Chief Financial Officer, by phone at (416) 595-0627 or by e-mail to info@trilliumtherapeutics.com.

Since the date on which Trillium became subject to the reporting requirements of Section 13(a) or 15(d) of the Exchange Act, there have not been any amendments
to, or waivers, including implicit waivers, granted from, any provision of the Code of Business Conduct and Ethics.

US-3

 
 
 
 
If any amendment to the Code of Business Conduct and Ethics is made, or if any waiver from the provisions thereof is granted, Trillium may elect to disclose the
information  about  such  amendment  or  waiver  required  by  Form  40-F  to  be  disclosed,  by  posting  such  disclosure  on  its  website,  which  may  be  accessed  at
www.trilliumtherapeutics.com.

US-4

Principal Accountant Fees and Services.

The  required  disclosure  is  included  under  the  heading  “Audit  Committee  Information  –  External  Auditors  Service  Fees  (By  Category)”  in  Trillium’s  Annual
Information Form for the year ended December 31, 2017, filed as Exhibit 99.1 to this Annual Report on Form 40-F.

Pre-Approval Policies and Procedures.

(a)

The audit committee of Trillium’s board of directors has adopted an Auditor Services Pre-Approval Policy (the "Policy") with respect to the pre-approval
of  audit  and  permitted  non-audit  services  to  be  provided  by  Ernst  &  Young  LLP,  Trillium’s  independent  auditor.  Pursuant  to  the  Policy,  the  audit
committee on an annual basis may approve the provision of a specified list of audit and permitted non-audit services that the audit committee believes to be
typical, reoccurring or otherwise likely to be provided by the external auditor during the then current fiscal year. All pre-approvals granted under this Policy
shall be sufficiently detailed as to the particular services being provided that it will not be necessary for management of Trillium to exercise any discretion
in determining whether a particular service has been pre-approved.

In addition, pursuant to the Policy the audit committee has delegated its pre- approval authority to the Chair of the audit committee for services where the
aggregate fees are estimated to be less than or equal to Cdn. $50,000. The Chair of the audit committee is required to report any such granted pre-approvals
to the audit committee at its next scheduled meeting. The audit committee shall not delegate to management the audit committee's responsibilities for pre-
approving audit and non-audit services to be performed by the external auditor.

Pursuant  to  the  Policy,  there  is  an  exception  to  the  pre-approval  requirements  for  permitted  non-audit  services,  provided  all  such  services  were  not
recognized at the time of the engagement to be non-audit services and, once recognized, are promptly brought to the attention of the audit committee and
approved prior to the completion of the audit. The aggregate amount of all services approved in this manner may not constitute more than five percent of
the total fees paid to the external auditor during the fiscal year in which the services are provided.

(b)

Of the fees reported in this Annual Report on Form 40-F under the heading “Principal Accountant Fees and Services”, none of the fees billed by Ernst &
Young  LLP  were  approved  by  Trillium’s  audit  committee  pursuant  to  the  de 
minimus
 exception  provided  by  Section  (c)(7)(i)(C)  of  Rule  2-01  of
Regulation S- X.

Off-Balance Sheet Arrangements.

Trillium does not have any off-balance sheet arrangements that have, or are reasonably likely to have, a current or future effect on its financial condition, revenues
or expenses, results of operations, liquidity, capital expenditures or capital resources that are material to investors.

US-5

 
 
 
 
 
 
Tabular Disclosure of Contractual Obligations.

The required disclosure is included under the heading “Contractual Obligations and Contingencies” in Trillium’s Management’s Discussion and Analysis for the
years ended December 31, 2017 and 2016, filed as Exhibit 99.2 to this Annual Report on Form 40-F.

Identification of the Audit Committee.

Trillium has a separately-designated standing audit committee established in accordance with Section 3(a)(58)(A) of the Exchange Act. The members of the audit
committee are: Luke Beshar, Henry Friesen and Robert Kirkman.

Mine Safety Disclosure.

Not applicable.

DIFFERENCES IN NASDAQ AND CANADIAN CORPORATE GOVERNANCE 
REQUIREMENTS

Trillium is a foreign private issuer and its common shares are listed on the NASDAQ Stock Market (“NASDAQ”). NASDAQ Rule 5615(a)(3) permits a foreign
private issuer to follow its home country practice in lieu of the requirements of the Rule 5600 Series. Trillium is, however, required by NASDAQ to disclose any
significant  differences  between  its  corporate  governance  practices  and  those  required  to  be  followed  by  U.S.  domestic  issuers  under  NASDAQ’s  corporate
governance  standards.  The  following  is  a  summary  of  the  significant  ways  in  which  Trillium’s  corporate  governance  practices  differ  from  those  required  to  be
followed by U.S. domestic issuers under NASDAQ’s corporate governance standards, as described below.

Shareholder Approval in Connection with Certain Transactions: Rule 5635 of the NASDAQ Stock Market Rules requires listed companies to obtain shareholder
approval  prior  to  certain  events,  including:  (i)  the  acquisition  of  the  stock  or  assets  of  another  company;  (ii)  equity-based  compensation  of  officers, directors,
employees  or  consultants;  (iii)  a  change  of  control;  and  (iv)  private  placements.  Trillium  does  not  follow  Rule  5635.  In  lieu  of  following  Rule  5635,  Trillium
follows the rules of the Toronto Stock Exchange.

The foregoing is consistent with the laws, customs and practices in Canada.

US-6

A.

Undertaking.

UNDERTAKING AND CONSENT TO SERVICE OF PROCESS

Trillium  undertakes  to make available,  in  person  or  by  telephone,  representatives  to  respond  to  inquiries  made  by the Commission  staff,  and to furnish
promptly, when requested to do so by the Commission staff, information relating to: the securities registered pursuant to Form 40-F; the securities in relation to
which the obligation to file an annual report on Form 40-F arises; or transactions in said securities.

B.

Consent to Service of Process.

Trillium has previously filed a Form F-X in connection with the class of securities in relation to which the obligation to file this report arises.

Any change to the name or address of the agent for service of process of Trillium shall be communicated promptly to the Commission by an amendment to

the Form F-X referencing the file number of Trillium.

Pursuant to the requirements of the Exchange Act, Trillium Therapeutics Inc. certifies that it meets all of the requirements for filing on Form 40-F and has

duly caused this annual report to be signed on its behalf by the undersigned, thereunto duly authorized, on March 8, 2018.

SIGNATURES

Trillium Therapeutics Inc.

     /s/ James Parsons

By:
Name: James Parsons
Title: Chief Financial Officer

US-7

 
 
 
 
 
 
Exhibit

Description

EXHIBIT INDEX

99.1

99.2

99.3

99.4

99.5

99.6

99.7

99.8

Annual Information Form for the fiscal year ended December 31, 2017

Management’s Discussion and Analysis for the years ended December 31, 2017 and 2016

Audited Consolidated Financial Statements for the years ended December 31, 2017 and 2016, prepared  under International  Financial  Reporting
Standards as issued by the International Accounting Standards Board

Certification of President & Chief Executive Officer pursuant to Rule 13a-14(a) or 15d-14 of the Securities Exchange Act of 1934

Certification of Chief Financial Officer pursuant to Rule 13a-14(a) or 15d-14 of the Securities Exchange Act of 1934

Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350

Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350

Consent of Ernst & Young LLP

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANNUAL INFORMATION FORM

FOR THE YEAR ENDED DECEMBER 31, 2017

2488 Dunwin Drive 
Mississauga, Ontario L5L 1J9 
www.trilliumtherapeutics.com

Unless otherwise indicated, all information in the Annual Information Form 
is presented as at and for the year ended December 31, 2017

March 8, 2018

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

TABLE OF CONTENTS

CORPORATE INFORMATION

BUSINESS

GENERAL DEVELOPMENT OF THE BUSINESS – 3 YEAR SUMMARY

RISK FACTORS

DESCRIPTION OF SHARE CAPITAL

MARKET FOR SECURITIES

BOARD OF DIRECTORS AND MANAGEMENT

CEASE TRADE ORDERS, BANKRUPTCIES, PENALTIES OR SANCTIONS

CONFLICTS OF INTEREST

LEGAL PROCEEDINGS

INTEREST OF MANAGEMENT AND OTHERS IN MATERIAL TRANSACTIONS

INTEREST OF EXPERTS

TRANSFER AGENT

MATERIAL CONTRACTS

AUDIT COMMITTEE INFORMATION

ADDITIONAL INFORMATION

SCHEDULE A - CHARTER OF THE AUDIT COMMITTEE

3

5

5

18

20

34

39

40

42

43

43

43

43

43

43

44

47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

This Annual Information Form, or AIF, contains forward-looking statements within the meaning of applicable securities laws. All statements contained herein that
are not clearly historical in nature are forward-looking, and the words “anticipate”, “believe”, “expect”, “estimate”, “may”, “will”, “could”, “leading”, “intend”,
“contemplate”, “shall” and similar expressions are generally intended to identify forward-looking statements. Forward-looking statements in this AIF include, but
are not limited to, statements with respect to:

•
•
•
•

•
•
•
•
•

•
•
•
•
•

•

•
•
•

•
•
•

•

our expected future loss and accumulated deficit levels;
our projected financial position and estimated cash burn rate;
our requirements for, and the ability to obtain, future funding on favorable terms or at all;
our projections for the SIRPαFc development plans and progress of each of our products and technologies, particularly with respect to the timely
and successful completion of studies and trials and availability of results from such studies and trials;
our expectations about our products’ safety and efficacy;
our expectations regarding our ability to arrange for and scale up the manufacturing of our products and technologies;
our expectations regarding the progress, and the successful and timely completion, of the various stages of the regulatory approval process;
our expectations about the timing of achieving milestones and the cost of our development programs;
our observations and expectations regarding the relative low binding of SIRPαFc to red blood cells, or RBCs compared to anti-CD47 monoclonal
antibodies and proprietary CD47-blocking agents and the potential benefits to patients;
our ability to intensify the dose of TTI-621 with the goal of achieving increased blockade of CD47;
our plans to market, sell and distribute our products and technologies;
our expectations regarding the acceptance of our products and technologies by the market;
our ability to retain and access appropriate staff, management and expert advisers;
our expectations about the differentiated nature and potential for best-in-class product development programs and discovery research capabilities of
Fluorinov Pharma Inc., or Fluorinov;
our  ability  to  generate  future  product  development  programs  with  improved  pharmacological  properties  and  acceptable  safety  profiles  using
Fluorinov technology;
our expectations about whether various clinical and regulatory milestones with an existing Fluorinov compound will be achieved;
our expectations of the final quantum and form of any future contingent milestone payments related to the Fluorinov acquisition;
our expectations of the ability to secure the requisite approvals (including approvals from the Toronto Stock Exchange, or TSX, and the NASDAQ
Capital Market, or NASDAQ) with respect to the issuance of any common shares in satisfaction of future milestone payments;
our ability to secure strategic partnerships with larger pharmaceutical and biotechnology companies;
our strategy to acquire and develop new products and technologies and to enhance the safety and efficacy of existing products and technologies;
our expectations with respect to existing and future corporate alliances and licensing transactions with third parties, and the receipt and timing of
any payments to be made by us or to us in respect of such arrangements; and
our strategy with respect to the protection of our intellectual property.

All forward-looking statements reflect our beliefs and assumptions based on information available at the time the assumption was made. These forward-looking
statements are not based on historical facts but rather on management’s expectations regarding future activities, results of operations, performance, future capital
and other expenditures (including the amount, nature and sources of funding thereof), competitive advantages, business prospects and opportunities.

By its nature, forward-looking information involves numerous assumptions, inherent risks and uncertainties, both general and specific, known and unknown, that
contribute to the possibility that the predictions, forecasts, projections or other forward-looking statements will not occur. In evaluating forward-looking statements,
readers should specifically consider various factors, including the risks outlined under the heading “Risk Factors” in this AIF. Some of these risks and assumptions
include, among others:

3

 
 
 
 
 
 
 
 
 
 
 
 
•

•
•
•
•
•

•
•
•
•
•
•
•
•
•

substantial  fluctuation  of  losses  from  quarter  to  quarter  and  year  to  year  due  to  numerous  external  risk  factors,  and  anticipation  that  we  will
continue to incur significant losses in the future;
uncertainty as to our ability to raise additional funding to support operations;
our ability to generate product revenue to maintain our operations without additional funding;
the risks associated with the development of our product candidates which are at early stages of development;
reliance on third parties to plan, conduct and monitor our preclinical studies and clinical trials;
our  product  candidates  may  fail  to  demonstrate  safety  and  efficacy  to  the  satisfaction  of  regulatory  authorities  or  may  not  otherwise produce
positive results;
risks related to filing Investigational New Drug applications, or INDs, to commence clinical trials and to continue clinical trials if approved;
the risks of delays and inability to complete clinical trials due to difficulties enrolling patients;
competition from other biotechnology and pharmaceutical companies;
our reliance on the capabilities and experience of our key executives and scientists and the resulting loss of any of these individuals;
our ability to fully realize the benefits of acquisitions;
our ability to adequately protect our intellectual property and trade secrets;
our ability to source and maintain licenses from third-party owners;
the risk of patent-related litigation; and
our expectations regarding our status as a passive foreign investment company, or PFIC,

all as further and more fully described under the heading “Risk Factors” in this AIF.

Although  the  forward-looking  statements  contained  in  this  AIF  are  based  upon  what  our  management  believes  to  be  reasonable  assumptions,  we  cannot assure
readers that actual results will be consistent with these forward-looking statements.

Any  forward-looking  statements  represent  our  estimates  only  as  of  the  date  of  this  AIF  and  should  not  be  relied  upon  as  representing  our  estimates  as  of  any
subsequent date. We undertake no obligation to update any forward-looking statement or statements to reflect events or circumstances after the date on which such
statement is made or to reflect the occurrence of unanticipated events, except as may be required by securities legislation.

All references in this AIF to “the Company”, “Trillium”, “we”, “us”, or “our” refer to Trillium Therapeutics Inc. and the subsidiaries through which it conducts its
business, unless otherwise indicated.

All dollar amounts are in thousands of Canadian dollars, other than per share amounts and unless otherwise indicated.

4

 
 
 
 
 
 
 
 
 
 
CORPORATE INFORMATION

The  Company  was  incorporated  under  the  Business 
Corporations
 Act
(Alberta)  on  March  31,  2004  as  Neurogenesis  Biotech  Corp.  On  October  19,  2004, the
Company amended its articles of incorporation to change its name to Stem Cell Therapeutics Corp., or SCT, and on November 7, 2013 SCT was continued under
the Business
Corporations
Act
(Ontario), or OBCA. Articles of amalgamation were filed on June 1, 2014 to amalgamate SCT with its wholly-owned subsidiary,
Trillium Therapeutics Inc., or Trillium Privateco, and the amalgamated entity continued to operate under the name Trillium Therapeutics Inc.

We are a company domiciled in Ontario, Canada. Our head office and registered office is located at 2488 Dunwin Drive, Mississauga, Ontario, Canada, L5L 1J9.
We have one wholly-owned subsidiary, Trillium Therapeutics USA Inc., which was incorporated March 26, 2015 in the State of Delaware. Our website address is
www.trilliumtherapeutics.com .

On January 26, 2016, we acquired  all  the outstanding  shares of  Fluorinov, a corporation  existing under the OBCA. See “Business - Small Molecule  Program”,
below. On January 1, 2017 the Company amalgamated with its wholly-owned subsidiary Fluorinov.

Our common shares are listed on the TSX and the NASDAQ under the symbol “TRIL”.

BUSINESS

Overview

We are a clinical stage immuno-oncology company developing innovative therapies for the treatment of cancer. Our lead program, TTI-621, is a SIRPαFc fusion
protein  that  consists  of  the  extracellular  CD47-binding  domain  of  human  signal  regulatory  protein  alpha,  or  SIRPα,  linked  to  the  Fc  region  of  a  human
immunoglobulin G1, or IgG1. It is designed to act as a soluble decoy receptor, preventing CD47 from delivering its inhibitory (“do not eat”) signal. Neutralization
of the inhibitory CD47 signal enables the activation of macrophage anti-tumor effects by pro-phagocytic (“eat”) signals. The IgG1 Fc region of TTI-621 may also
assist in the activation of macrophages by engaging Fc receptors.  Two Phase I clinical trials  evaluating TTI-621 are ongoing. We are also developing a second
SIRPαFc fusion protein, TTI-622. TTI-622 consists of the extracellular CD47-binding domain of human SIRPα linked to a human immunoglobulin G4, or IgG4 Fc
region, which has a decreased ability to engage Fc receptors than an IgG1 Fc. We plan to initiate a Phase I clinical trial in 2018. Both SIRPαFc fusion proteins
enable CD47 blockade with different levels of Fc receptor engagement on macrophages and thus may find unique applications.

We  also  have  a  proprietary  medicinal  chemistry  platform,  using  unique  fluorine  chemistry,  which  permits  the  creation  of  new  chemical  entities  with improved
pharmacological properties from validated drugs and drug candidates. Our most advanced preclinical program stemming from this platform is an epidermal growth
factor  receptor,  or  EGFR  antagonist  with  increased  uptake  and  retention  in  the  brain.  In  addition,  a  number  of  compounds  directed  at  undisclosed  immuno-
oncology targets are currently in the discovery phase.

Our Strategy

Our goal is to become a leading innovator in the field of oncology by targeting immune-regulatory pathways that tumor cells exploit to evade the host immune
system.

•

Rapidly  advance  the  clinical  development  of  TTI-621  .  We  are  enrolling  patients  with  advanced  hematologic  malignancies  in  the  Phase  Ib
expansion phase of our first-in-human clinical trial of TTI-621 administered by intravenous infusion. We are also enrolling patients in our second
Phase I clinical trial with intratumoral injection of TTI-621 in percutaneously accessible solid tumors and mycosis fungoides/Sézary syndrome.

5

•

•

•

Expand our TTI-621 clinical program to include additional cancer indications . Because CD47 is highly expressed by multiple liquid and solid
tumors, and high expression is correlated with worse clinical outcomes, we believe SIRPαFc has potential to be effective in a variety of cancers.
Our clinical development plans include a broad approach for the treatment of hematological malignancies, where we hope to identify one or more
indications where TTI-621 may provide clinical benefit and then move rapidly to focused development programs for those indications. We have
also expanded our trials to include combination treatment cohorts. We have employed a more targeted approach with solid tumors, focusing on
intratumoral injection.

Maximize value of SIRP α Fc through advancement of TTI-622 . We plan to begin testing TTI-622 in a Phase I clinical trial this year. We expect
to develop TTI-622 for combination therapy treatment where we believe it may have an advantage over competing IgG4-based antibodies due to
its expected lack of RBC binding.

Build  a  pipeline  of  novel  oncology  products  using  our  proprietary  medicinal  chemistry  platform  . We have several preclinical and discovery
stage  assets  developed  using  our  proprietary  fluorine  chemistry  platform.  We  plan  to  advance  these  novel  oncology  products  for  internal
development or out-license.

Our Product Candidates

SIRP α Fc

Blocking the CD47 “do not eat” signal using a SIRP α Fc decoy receptor

The immune system is the body’s mechanism to identify and eliminate pathogens, and can be divided into the innate immune system and the adaptive immune
system. The innate immune system is the body’s first line of defense to identify and eliminate pathogens and consists of proteins and cells, such as macrophages,
that  identify  and  provide  an  immediate  response  to  pathogens.  The  adaptive  immune  system  is  activated  by,  and  adapts  to,  pathogens,  creating  a  targeted  and
durable response. Cancer cells often have the ability to reduce the immune system’s ability to recognize and destroy them.

6

 
 
 
 
Macrophages  are  a  type  of  white  blood  cell  that  can  ingest  and  destroy  (phagocytose)  other  cells.  Macrophage  activity  is controlled  by both  positive “eat” and
negative  “do  not  eat”  signals.  Recently,  a  role  for  macrophages  in  the  control  of  tumors  has  been  described.  Tumor  cells  may  express  “eat”  signals  (e.g.,
calreticulin) that make themselves visible to macrophages. To counterbalance  this increased  visibility  the tumor  cells  often  express high levels of CD47, which
transmits a “do not eat” signal by binding SIRPα on the surface of macrophages. We believe that the higher expression of CD47 on the tumor cell helps it evade
destruction by the macrophage by overwhelming any activating “eat” signals.

Our lead program, TTI-621, is a novel SIRPαFc fusion protein that harnesses the innate immune system by blocking the activity of CD47. TTI-621 is a protein that
consists of the CD47-binding domain of human SIRPα linked to the Fc region of IgG1. It is designed to act as a soluble decoy receptor, preventing CD47 from
delivering its inhibitory signal. Neutralization of the inhibitory CD47 signal enables the activation of macrophage anti-tumor effects by the pro-phagocytic “eat”
signals. The IgG1 Fc region of TTI-621 may also assist in the activation of macrophages by engaging Fc receptors. A second SIRPαFc fusion protein, TTI-622, is
entering Phase I in the first half of 2018. TTI-622 consists of the same CD47-binding domain of human SIRPα and is linked to the Fc region of IgG4. The IgG4 Fc
region of TTI-622 is expected to have a decreased ability to engage activating Fc receptors compared to an IgG1 Fc.

In addition to their direct anti-tumor activity, macrophages can also function as antigen-presenting cells and stimulate antigen-specific T cells. Thus it is possible
that increasing tumor cell phagocytosis after SIRPαFc exposure may result in enhanced adaptive immunity. In support of this, CD47 antibody blockade has been
recently  shown  to  augment  antigen  presentation  and  prime  an  anti-tumor  cytotoxic  T  cell  response  in  immune-competent  mice.  In  2016,  we  presented  data
demonstrating  that  TTI-621  can  augment  antigen-specific  T  cell  responses  in  vitro.  CD47  blockade  has  also  been  reported  to  promote  tumor-specific  T  cell
responses through a dendritic cell-based mechanism, although the effect of SIRPαFc on dendritic cells is currently unknown.

The  figure  below  illustrates  how  SIRPαFc  blocks  the  CD47  “do  not  eat”  signal  and  engages  activating  Fc  receptors  on  macrophages,  leading  to  tumor  cell
phagocytosis, increased antigen presentation and enhanced T cell responses.

7

By inhibiting the CD47 “do not eat” signal, we believe SIRPαFc has the ability to promote the macrophage-mediated killing of tumor cells in a broad variety of
cancers both as a monotherapy and in combination with other immune therapies. Both SIRPαFc fusion proteins enable CD47 blockade with different levels of Fc
receptor engagement on macrophages and thus may find unique applications.

We believe that SIRPαFc has broad clinical potential in both hematological and solid tumors. High expression of the CD47 “do not eat” signal on tumor cells has
been observed in acute myeloid leukemia, or AML, myelodysplastic syndrome, or MDS, chronic myeloid leukemia, or CML, acute lymphoblastic leukemia, or
ALL, diffuse large B cell lymphoma, or DLBCL, chronic lymphocytic leukemia, or CLL, follicular lymphoma, mantle cell lymphoma, marginal zone lymphoma,
multiple myeloma and in solid tumors including: bladder, brain, breast, colon, leiomyosarcoma, liver, melanoma, ovarian and prostate. In a number of these cancers
high CD47 expression was shown to have negative clinical consequences, correlating with more aggressive disease and poor survival. In normal karyotype AML
patients, for example, high CD47 expression was correlated with worse event-free survival (6.8 vs. 17.1 months) and worse overall survival (9.1 vs. 22.1 months)
compared to low CD47 expression. These data are consistent with CD47 providing a survival advantage to tumor cells.

In vitro  studies  with primary  tumor samples  obtained  from AML, MDS, multiple myeloma, B cell-ALL and T cell-ALL demonstrated that SIRPαFc frequently
triggered significant macrophage-mediated tumor cell phagocytosis compared to control treatment. Similar results were observed with tumor cell lines established
from patients with B cell lymphoma and CML.

In  vivo  studies  have  demonstrated  that  TTI-621  exhibits  anti-tumor  activity  in  xenograft  models  of  AML,  Burkitt  lymphoma  and  DLBCL.  These  results  are
supported by numerous studies demonstrating that antibody blockade of CD47 has activity against a range of tumor xenografts.

8

SIRP α Fc Key Attributes

•

•

•

Potential efficacy in a broad range of cancers . SIRPαFc blocks the tumor’s ability to transmit a “do not eat” signal allowing macrophages to
destroy tumor cells; a mechanism that we believe could have broad applicability.

Potential for use as a monotherapy and in combination with other therapies . We intend to develop our products as monotherapies as well as
potentially for use in combination with other cancer immuno-therapies.

May enhance both innate and adaptive immune response . SIRPαFc may enhance stimulation of tumor attacking T cells since macrophages, in
addition to their role in phagocytosis, can also prime T cells through antigen presentation.

SIRP α Fc Clinical Development – TTI-621

We are enrolling patients with advanced hematologic malignancies in a Phase Ib clinical trial. This two-part clinical trial was designed as a multi-center, open-label
Phase Ia/Ib trial, evaluating TTI-621 as a single agent in patients with relapsed or refractory hematologic malignancies. During the dose escalation phase the safety,
tolerability,  pharmacokinetics  and  pharmacodynamics  were  characterized  to  determine  the  optimal  dose  for  subsequent  enrollment  in  the  expansion  phase.  To
characterize  potential  changes  in  hematologic  parameters  that  might  occur  with  blockade  of  CD47,  the  dose  escalation  portion  of  the  Phase  I  trial  included
lymphoma  patients  with  relatively  normal  hematologic  parameters  and  acceptable  marrow  function.  In  November  2016,  a  reasonably  well-tolerated  dose  and
schedule of SIRPαFc was established in the dose escalation phase, and now, safety and antitumor activity are being examined in expansion cohorts with advanced
hematologic  malignancies  including  indolent  B  cell  lymphoma,  aggressive  B  cell  lymphoma,  T  cell  lymphoma,  Hodgkin  lymphoma,  CLL,  multiple  myeloma,
AML, B cell-ALL, T cell-ALL, MDS and myeloproliferative neoplasms. We also have a solid tumor cohort of small cell lung cancer patients being treated with
monotherapy. In two combination drug cohorts, TTI-621 is being administered in combination with rituximab for patients with CD20-positive lymphomas, and in
combination with the PD-1 checkpoint inhibitor nivolumab in patients with Hodgkin lymphoma.

Data from the ongoing expansion phase were reported at the American Society of Hematology 59 th Annual Meeting in December 2017. Weekly infusions of TTI-
621 were shown to be well tolerated, and notably, transient thrombocytopenia was attenuated after the first dose. These data, combined with the previously reported
results from the dose escalation phase, demonstrate a favorable safety profile of intravenous TTI-621 in over 100 patients. Intravenous administration of TTI-621,
particularly in combination with rituximab, resulted in objective responses in 5 out of 18 evaluable patients with heavily pre-treated, relapsed/refractory DLBCL,
and  several  others  experienced  prolonged  progression-free  intervals.  Furthermore,  preliminary  experience  indicates  that  patients  can  be  safely  dose  intensified
beyond 0.2 mg/kg.

In our second multi-center, open-label Phase I trial, TTI-621 is being delivered by intratumoral injection in patients with relapsed and refractory, percutaneously-
accessible cancers. In the escalation phase, patients were enrolled in sequential dose cohorts to receive intratumoral injections of TTI-621 that increase in dose and
dosing frequency to characterize safety, pharmacokinetics, pharmacodynamics and preliminary evidence of antitumor activity. In addition, detailed evaluation of
serial, on-treatment tumor biopsies of both injected and non-injected cancer lesions will help characterize tumor microenvironment changes anticipated with CD47
blockade. Preliminary data from the escalation phase were reported the American Society of Hematology 59 th Annual Meeting in December 2017. Intratumoral
injection was well tolerated, with no dose-limiting toxicity observed. A rapid reduction in CAILS scores, which measures local lesion responses, was observed in 9
out  of  10  mycosis  fungoides  patients  and  a  reduction  in  circulating  leukemic  Sézary  cells  was  observed  in  3  out  of  3  patients.  Several  patient  profiles  were
presented  which  demonstrate  clinical  responses  in  disfiguring  lesions,  in  some  cases  after  a  single  dose  of  TTI-621.  Collectively,  the  data  demonstrate  that
cutaneous T-cell lymphoma (CTCL) appears biologically responsive to intratumoral injections of TTI-621. Patients are currently being enrolled in the expansion
phase of the trial in which they receive 10 mg TTI-621 three times per week for two weeks followed by weekly dosing, to further characterize safety and efficacy.
In  addition,  patients  may  receive  intratumoral  TTI-621  in  combination  with  other  anti-cancer  therapies  (anti-PD-1  or  anti-PD-L1,  pegylated  interferon  α2a,
talimogene laherparepvec or radiation).

9

 
 
 
 
SIRP α Fc Clinical Development – TTI-622

A second SIRPαFc fusion protein, TTI-622, is in preclinical development. TTI-622 consists of the same extracellular CD47-binding domain of human SIRPα as
TTI-621 but has a different Fc region (IgG4 Fc instead of IgG1 Fc) and is thus anticipated to have a different pharmacologic profile and enable greater exposures in
patients than TTI-621. TTI-622 does not bind RBCs, like TTI-621, and we believe that this property could give TTI-622 best-in-class status among IgG4-based
blocking  agents  currently  in  development.  We  plan  to  begin  recruiting  patients  into  a  Phase  I  clinical  trial  in  the  first  half  of  2018,  with  the  goal  of  rapidly
advancing this agent into combination studies.

SIRP α Fc Competition

There are a number of companies developing blocking agents to the CD47-SIRPα axis, which can be broadly classified into four groups:

•

•
•
•

CD47-specific  antibodies  :  Forty-Seven  Inc.  (Phase  I),  Celgene  Corporation  (Phase  I),  Surface  Oncology  (preclinical)  and  Arch  Oncology
(preclinical)
CD47 bispecific antibodies : Novimmune SA (CD47/CD19 bispecific antibody, preclinical) and Hummingbird BioSciences (preclinical)
Mutated high affinity SIRP α Fc : Alexo Therapeutics (Phase I)
SIRP α -specific antibody : OSE Immunotherapeutics (preclinical)

We believe that our SIRPαFc fusion proteins have several advantages over competitor products, which are summarized in the table below.

Competitor Class

Potential Advantages of Trillium’s SIRP α Fcs

CD47-specific antibody

Trillium’s SIRPαFcs do not bind RBCs.

IgG1 isotype of TTI-621 may confer greater potency than IgG4-based antibodies.  

CD47 bispecific antibody

Bispecific is limited to tumors that express both target antigens. SIRPαFc may have more broad applicability. 

Mutated high affinity SIRPαFc
(inactive Fc)

Our SIRPαFcs do not bind RBCs.

Our SIRPαFc fusion proteins, which are based on wild type sequences, are less likely to be immunogenic than mutated SIRPα.

IgG1 isotype of TTI-621 and IgG4 isotype of TTI-622 may confer greater potency than mutated SIRPα linked to an inactive Fc.  

SIRPα-specific antibody

SIRPα-specific antibodies bind macrophages and generally do not bind tumors. We believe that targeting the tumor cell directly
using SIRPαFc is more likely to generate effective anti-tumor responses.  

We  have  demonstrated  that  our  SIRPαFc  fusion  proteins  exhibit  minimal  binding  to  RBCs  in  contrast  to  CD47-specific  antibodies  and  a  mutated  high affinity
SIRPαFc. We believe that this property confers several possible advantages including avoidance of drug-induced anemia, avoidance of the “antigen sink effect”
(i.e., removal of drug from circulation by RBCs) and non-interference with laboratory blood typing tests. It should be noted that TTI-622 shares the same CD47-
binding domain as TTI-621 and preclinical studies have shown that it also exhibits minimal binding to human RBCs. Thus, we anticipate that TTI-622, like TTI-
621, will not induce anemia in patients.

10

 
 
 
 
 
 
Combination Therapy

We  believe  that  SIRPαFc  enhancement  of  macrophage  activity,  and  possibly  T  cell  responses,  could  be  synergistic  with  other  immune-mediated  therapies.
Published studies conducted by third parties provide evidence that SIRPαFc may be useful in combination with approved anti-cancer antibodies (e.g. Rituxan®,
Herceptin®, Campath®, and Erbitux®). Since many cancer antibodies work at least in part by activating cells of the innate immune system, it may be possible to
enhance the potency of these agents by blocking the negative “do not eat” CD47 signal that tumor cells deliver to macrophages. We hypothesize that SIRPαFc may
act synergistically with other immunological agents, including T cell checkpoint inhibitors (e.g. pembrolizumab and nivolumab), cancer vaccines, oncolytic viruses
or chimeric antigen receptor, or CAR T cells.

Fluorine Chemistry Platform

Our  medicinal  chemistry  platform  uses  proprietary  fluorine-based  chemistry  to  modify  specific  properties  of  validated  drug  candidates  to  yield  new  chemical
entities.  We  believe  the  potency  and/or  safety  of  both  existing  pharmacophores  and  historically  inaccessible  chemical  structures  may  be  enhanced  using  our
technology. This chemistry platform has been utilized to establish two preclinical programs, an EGFR inhibitor and a bromodomain and extra-terminal, or BET
bromodomain inhibitor, and a number of compounds directed at undisclosed immuno-oncology targets are currently in the discovery phase.

EGFR Inhibitor (TTI-2341)

A combination of molecular design, novel fluorine-based chemical synthesis, and extensive biological testing led to the identification of TTI-2341, a novel brain-
penetrant, second generation, covalent EGFR inhibitor. EGFR is a validated drug target in oncology but the use of EGFR inhibitors has been limited by two factors.
First,  toxicities  can  arise  from  indiscriminate  reactivity  with  off-target  proteins.  Second,  the  low central  nervous system,  or CNS penetration  of existing  EGFR
inhibitors  limits  their  use for  CNS indications  such as glioblastoma  multiforme  and brain  metastasis  from  lung cancer.  The incorporation  of fluorine  into small
molecules is known to minimize the formation of highly reactive metabolites and improve blood brain barrier, or BBB penetration and thus this strategy has the
potential to overcome the major limitations of existing EGFR inhibitors.

We  have  benchmarked  TTI-2341  against  a  second-  and  third-generation  EGFR  inhibitor  (both  approved  for  the  treatment  of  non-small  cell  lung  cancer).  This
comparison included measurements of BBB penetration, as well as retention and the ratio of free to bound drug in the brain. We are currently evaluating different
options for TTI-2341 development, including possible partnerships.

BET Bromodomain Inhibitor (TTI-281)

Bromodomains  recognize  and  bind  to  DNA-associated  proteins  that  have  been  epigenetically  modified.  These  “epigenetic  readers”  act  as  scaffolds  for  the
recruitment of proteins involved in the initiation of gene expression. Bromodomain-containing proteins regulate genes that play roles in proliferation, cell cycle
progression and apoptosis. Members of the BET subfamily have been implicated in controlling the transcription of c-Myc, a proto-oncogene that contributes to the
pathogenesis of many cancers but has proven to be difficult to target pharmacologically.

TTI-281  selectively  binds  the  BET  proteins  BRD2,  BRD3  and  BRD4  and  is  two-  to  six-fold  more  potent  than  a  leading  bromodomain  inhibitor.  It  is  strongly
cytotoxic  to  AML  cells  but  not  to  normal  hematopoietic  cells,  and  reversibly  suppresses  the  expression  of  c-Myc.  TTI-281  has  demonstrated  oral  efficacy in
xenograft  models  of  human  leukemia  and  myeloma.  We  have  completed  our  planned  preclinical  development  program  for  TTI-281.  We  believe  that  TTI-281
represents a unique opportunity to reduce the expression of c-Myc, and are seeking a partner for further development of TTI-281.

11

Other Developments

Acquisition of Fluorinov

On January 26, 2016, we acquired  all  the outstanding  shares of  Fluorinov,  a  privately-held  oncology  company  with  a  proprietary  medicinal  chemistry platform
using unique fluorine  chemistry,  which permits  the creation  of new chemical  entities  from validated  drugs and drug candidates  with improved pharmacological
properties,  potentially  leading  to  increased  safety  and  efficacy.  We  expect  Fluorinov’s  fluorine-based  chemistry  platform  will  provide  us  with  an  internal  drug
discovery engine. Fluorinov’s preclinical pipeline of oncology assets include orally-available bromodomain and proteasome inhibitors, and EGFR antagonists with
increased uptake in the brain.

We  anticipate  that  future  cancer  treatments  will  be  dominated  by  combination  therapies  that  may  often  involve  combining  biologics  and  small  molecules. The
acquisition of our own small molecule platform with opportunity for oral drug delivery may provide us with new drug candidates that we may either develop in-
house  or  out-license.  According  to  Wang  et  al.  Chem  Rev.  2014,  114  (4),  approximately  25%  of  all  marketed  drugs  contain  fluorine.  The  benefits  of fluorine
include  blocking  sites  of  metabolism  to  increase  drug  half-life  and  reduce  toxicity,  lipophilicity  that  improves  oral  absorption  and  BBB  penetration,  and
electronegativity  that  alters  chemical  properties  to  improve  binding  and  potency.  We  believe  that  the  Fluorinov  acquisition  reduces  the  risks  to  which  we  are
subject and diversifies us for the longer term.

The upfront consideration for Fluorinov was $10,000 less the working capital deficiency of $134. We may also incur up to $35,000 of future payments contingent
on us achieving certain clinical and regulatory milestones with an existing Fluorinov compound. The amount of contingent consideration recognized by us as of the
acquisition  date  was  $1,750  and  has  been  classified  as  other  liabilities  on  the  consolidated  statement  of  financial  position.  The  fair  value  of  the  contingent
consideration  was  calculated  using  a  discounted  cash  flow  approach,  where  a  risk-adjusted  discount  rate  was  applied  to  future  cash  flows.  We  also  have  an
obligation to pay royalty payments on future sales of such compounds.

At our discretion, up to 50% of the future contingent payments can be satisfied through the issuance of our common shares, provided that the aggregate number of
common shares issuable under such payments will not exceed 1,558,447 common shares unless shareholder approval has first been obtained. In addition, any such
future share issuance remains subject to final approval from our board of directors and receipt of any requisite approvals under the applicable rules of the TSX and
NASDAQ. We have also committed to use commercially reasonable efforts to monetize Fluorinov’s CNS assets and share 50% of the net proceeds with Fluorinov
shareholders.

Collaboration with University Health Network and the Hospital for Sick Children

We entered into a collaboration agreement with University Health Network, or UHN, and the Hospital for Sick Children, or HSC, to fund and undertake a research
program  entitled  “SIRPαFc:  Translating  Genomics  Research  Into  a  Novel  Cancer  Immunotherapy.”  This  project  was approved  for  funding  by  Genome Canada
under the Genomic Applications Partnership Program. In addition, The Ontario Ministry of Research and Innovation is supporting the project with a grant matching
Genome Canada’s contribution,  providing the collaboration  with a 3-year budget of approximately  $3,400. This matching  funding is allowing us to expand our
translational research efforts, focusing primarily on AML. Our contribution to the overall budget of this program is $886 in cash and $478 in kind over three years.

Plan of Operations

Our primary focus is the advancement of our Phase I clinical trial of SIRPαFc in patients with advanced hematologic malignancies and our Phase I clinical trial in
patients with relapsed and refractory, percutaneously-accessible cancers to identify one or more cohorts of patients that respond to TTI-621 treatment. We plan
further  focused clinical  development of promising indications. We continue to advance our combination treatment  strategy incorporating combination treatment
cohorts in our TTI-621 clinical trials and our TTI-622 Phase I trial is on track to begin recruiting patients in the first half of 2018.

12

We continue to advance our small molecule program in internal development and pursue partnering activities.

Intellectual Property

We own or control patent rights covering our key products and their therapeutic end uses. The patents and patent applications are either granted or pending in major
pharmaceutical markets. In all, the patent estate includes inventions in three different areas that include SIRPα, CD200, and modified new chemical entities. These
are supported by numerous patents and applications. In connection specifically with patent coverage for SIRPαFc, we control two patent families. One family has
claims that embrace species of SIRPαFc found to have certain therapeutic benefits, and their use for the treatment of cancer. We own these patent rights outright
and national patent filings have been made in the U.S., Europe, Japan, Canada, Australia, China and India. Patents emerging from this family will expire in 2033. A
second SIRPα patent family was in-licensed on an exclusive basis from co-owners UHN and HSC. This family has also been filed in major markets. The claims
cover the use of various  forms  of  SIRPα  to  treat  CD47-positive  cancers.  Patents  in  this  family  begin  to  expire  in  the  year  2030.  We  have  also  filed  for  patent
protection on combination therapies in which our SIRP α Fc drugs are used together with established anti-cancer agents to provide enhanced effects.

Most recently, our patent estate expanded with the acquisition of Fluorinov. This estate covers many different inventions in the small molecule therapeutics field
and in a diverse range of medical end-uses. There are claims for bromodomain inhibitors, EGFR inhibitors and for a generic chemical process useful to produce the
novel  classes  of  small  molecule  drugs.  As  well,  there  are  two  patent  families  relating  to  proteasome  inhibition  that  have  been  nationalized  in  the  US,  Canada,
Europe and Australia. Most patents in these families will have patent terms that reach out to 2035 and beyond.

We intend to protect additional intellectual property developed by us through the filing of patent applications within appropriate jurisdictions throughout the world.

Regulatory Process

Government authorities  in the United States, including federal, state,  and local  authorities,  and  in  other  countries,  extensively  regulate,  among  other  things,  the
manufacturing,  research  and  clinical  development,  marketing,  labeling  and  packaging,  storage,  distribution,  post-approval  monitoring  and  reporting,  advertising
and promotion, and export and import of biological products, such as those we are developing. The process of obtaining regulatory approvals and the subsequent
compliance with appropriate federal, state, local, and foreign statutes and regulations require the expenditure of substantial time and financial resources.

Securing final regulatory approval for the manufacture and sale of biological products in the U.S., Europe, Canada and other commercial territories, is a long and
costly process that is controlled by that particular territory’s regulatory agency. The regulatory agency in the U.S. is the U.S. Food and Drug Administration, or
FDA,  in  Canada  it  is  Health  Canada,  or  HC,  and  in  Europe  it  is  the  European  Medicines  Agency.  Other  regulatory  agencies  have  similar  regulatory  approval
processes,  but  each  regulatory  agency  has  its  own  approval  processes.  Approval  in  the  U.S.,  Canada  or  Europe  does  not  assure  approval  by  other  regulatory
agencies, although often test results from one country may be used in applications for regulatory approval in another country.

None of our products have been completely developed or tested and, therefore, we are not yet in a position to seek final regulatory approval to market any of our
products.  The  time  required  to  obtain  approval  by  such  regulatory  authorities  is  unpredictable  but  typically  takes  many  years  following  the  commencement  of
preclinical studies and clinical trials and will require significant additional capital. See “Risk Factors - Risks Related to our Business and our Industry” below.

13

U.S. Government Regulation

In the U.S., the FDA regulates drugs under the Federal Food, Drug, and Cosmetic Act, or FDCA, and its implementing regulations, and biologics under the FDCA
and the Public Health Service Act, or PHSA, and its implementing regulations. FDA approval is required before any new unapproved drug or biologic or dosage
form, including a new use of a previously approved drug, can be marketed in the United States. Drugs and biologics are also subject to other federal, state, and local
statutes and regulations. If we fail to comply with applicable FDA or other requirements at any time during the product development process, clinical testing, the
approval process or after  approval,  we may become subject  to administrative  or judicial  sanctions.  These sanctions  could include  the  FDA’s refusal  to approve
pending applications, license suspension or revocation, withdrawal of an approval, warning letters, product recalls, product seizures, total or partial suspension of
production or distribution, civil monetary penalties or criminal prosecution. Any FDA enforcement action could have a material adverse effect on us.

The process required by the FDA before product candidates may be marketed in the United States generally involves the following:

•

•

•

•

•

•
•
•

•
•

completion of extensive preclinical laboratory tests and preclinical animal studies, all performed in accordance with the Good Laboratory Practices
regulations;
submission to the FDA of an investigational new drug application, or IND, which must become effective before human clinical trials may begin
and must be updated annually;
approval by an independent institutional review board, or IRB, or ethics committee representing each clinical site before each clinical trial may be
initiated;
performance of adequate and well-controlled human clinical trials to establish the safety and efficacy of the product candidate for each proposed
indication;
preparation of and submission to the FDA of a new drug application, or NDA, or biologics license application, or BLA, after completion of all
pivotal clinical trials;
potential review of the product application by an FDA advisory committee, where appropriate and if applicable;
a determination by the FDA within 60 days of its receipt of an NDA or BLA to file the application for review;
satisfactory  completion  of  an  FDA  pre-approval  inspection  of  the  manufacturing  facilities  where  the  proposed  product  is  produced  to  assess
compliance with current Good Manufacturing Practices, or cGMP;
a potential FDA audit of the preclinical research and clinical trial sites that generated the data in support of the NDA or BLA; and
FDA review and approval of an NDA or BLA prior to any commercial marketing or sale of the product in the U.S.

The  preclinical  research  and  clinical  testing  and  approval  process  require  substantial  time,  effort,  and  financial  resources,  and  we  cannot  be  certain  that  any
approvals for our product candidates will be granted on a timely basis, if at all.

An IND is a request for authorization from the FDA to administer an investigational new drug product to humans in clinical trials. The central focus of an IND
submission  is  on  the  general  investigational  plan  and  the  protocol(s)  for  human  clinical  trials.  The  IND  also  includes  results  of  animal  studies  assessing  the
toxicology, pharmacokinetics, pharmacology, and pharmacodynamic characteristics of the product; chemistry, manufacturing, and controls information; and any
available human data or literature to support the use of the investigational new drug. An IND must become effective before human clinical trials may begin. An
IND will automatically become effective 30 days after receipt by the FDA, unless before that time the FDA raises concerns or questions related to the proposed
clinical trials. In such a case, the IND may be placed on clinical hold and the IND sponsor and the FDA must resolve any outstanding concerns or questions before
clinical trials can begin. Accordingly, submission of an IND may or may not result in the FDA allowing clinical trials to commence.

14

Clinical
Trials

Clinical  trials  involve  the  administration  of  the  investigational  new  drug  to  human  subjects  under  the  supervision  of  qualified  investigators  in  accordance  with
Good Clinical Practices, or GCPs, which include the requirement that all research subjects provide their informed consent for their participation in any clinical trial.
Clinical trials are conducted under protocols  detailing,  among  other  things,  the  objectives  of  the  study,  the  parameters  to  be  used  in  monitoring  safety,  and  the
efficacy  criteria  to be evaluated.  A protocol  for  each  clinical  trial  and any subsequent protocol  amendments  must be submitted  to the FDA as part  of the  IND.
Additionally, approval  must  also  be  obtained  from  each  clinical  trial  site’s  IRB  or  ethics  committee,  before  the  trials  may  be  initiated,  and  the  IRB  or  ethics
committee must monitor the trial until completed. There are also requirements governing the reporting of ongoing clinical trials and clinical trial results to public
registries.

The clinical investigation of a drug is generally divided into three or four phases. Although the phases are usually conducted sequentially, they may overlap or be
combined.

•

•

•

•

Phase
I
. The drug is initially introduced into healthy human subjects or patients with the target disease or condition. These studies are designed to
evaluate the safety, dosage tolerance, metabolism and pharmacologic actions of the investigational new drug in humans, the side effects associated
with increasing doses, and if possible, to gain early evidence on effectiveness.
Phase
II
. The drug is administered to a limited patient population to evaluate dosage tolerance and optimal dosage, identify possible adverse side
effects and safety risks, and preliminarily evaluate efficacy.
Phase
III
. The drug is administered to an expanded patient population, generally at geographically dispersed clinical trial sites to generate enough
data to statistically evaluate dosage, clinical effectiveness  and safety,  to establish  the overall  benefit-risk  relationship  of the investigational  new
drug product, and to provide an adequate basis for physician labeling.
Phase
IV
. In some cases, the FDA may condition approval of an NDA or BLA for a product candidate on the sponsor’s  agreement to conduct
additional  clinical  trials  after  approval.  In  other  cases,  a  sponsor  may  voluntarily  conduct  additional  clinical  trials  after  approval  to  gain  more
information about the drug. Such post-approval studies are typically referred to as phase IV clinical trials.

Clinical trial sponsors must also report to the FDA, within certain timeframes, serious and unexpected adverse reactions, any clinically important increase in the
rate  of  a  serious  suspected  adverse  reaction  over  that  listed  in  the  protocol  or  investigator’s  brochure,  or  any  findings  from  other  studies or animal  testing that
suggest a significant risk in humans exposed to the product candidate. The FDA, the IRB or ethics committee, or the clinical trial sponsor may suspend or terminate
a clinical trial at any time on various grounds, including a finding that the research subjects are being exposed to an unacceptable health risk. Additionally, some
clinical  trials  are  overseen  by  an  independent  group  of  qualified  experts  organized  by  the  clinical  trial  sponsor,  known  as  a  data  safety  monitoring  board  or
committee. This group provides authorization for whether or not a trial may move forward at designated check points based on access to certain data from the trial.

The clinical trial process can take years to complete, and there can be no assurance that the data collected will support FDA approval or licensure of the product.
Results  from  one  trial  are  not  necessarily  predictive  of  results  from  later  trials.  We  may  also  suspend  or  terminate  a  clinical  trial  based  on  evolving  business
objectives and/or competitive climate.

Submission
of
an
NDA
or
BLA
to
the
FDA

Assuming  successful  completion  of  all  required  preclinical  studies  and  clinical  testing  in  accordance  with  all  applicable  regulatory  requirements,  detailed
investigational new drug product information is submitted to the FDA in the form of an NDA or BLA requesting approval to market the product for one or more
indications. Under federal law, the submission of most NDAs and BLAs is subject to an application user fee. For fiscal year 2017, the application user fee exceeds
$2,038,  and  the  sponsor  of  an  approved  NDA  or  BLA  is  also  subject  to  annual  product  and  establishment  user  fees,  set  at  $98  per  product  and  $512  per
establishment.  These  fees  are  typically  increased  annually.  Applications  for  orphan  drug  products  are  exempted  from  the  NDA  and  BLA  application  user  fee,
unless the application includes an indication for other than a rare disease or condition, and may be exempted from product and establishment user fees under certain
conditions.

15

 
 
 
 
An NDA or BLA must include all relevant data available from pertinent preclinical studies and clinical trials, including negative or ambiguous results as well as
positive findings, together with detailed information relating to the product’s chemistry, manufacturing, controls, and proposed labeling, among other things. Data
comes from company-sponsored clinical trials intended to test the safety and effectiveness of a use of a product, and may also come from a number of alternative
sources, including trials  initiated  by investigators.  To support  marketing  approval,  the data  submitted  must be  sufficient  in  quality  and quantity  to establish  the
safety and effectiveness of the investigational new drug product to the satisfaction of the FDA.

Once  an  NDA  or  BLA  has  been  submitted,  the  FDA’s  goal  is  to  review  the  application  within  ten  months  after  it  accepts  the  application  for  filing,  or,  if  the
application  relates  to an unmet  medical  need in a serious or life-threatening  indication,  six  months after  the  FDA accepts  the application  for filing. The review
process is often significantly extended by the FDA’s requests for additional information or clarification.

Before  approving  an  NDA  or  BLA,  the  FDA  typically  will  inspect  the  facility  or  facilities  where  the  product  is  manufactured.  The  FDA  will  not  approve an
application  unless  it  determines  that  the  manufacturing  processes  and  facilities  are  in  compliance  with  cGMP  requirements  and  adequate  to  assure  consistent
production of the product within required specifications. Additionally, before approving an NDA or BLA, the FDA will typically inspect one or more clinical sites
to assure compliance with GCP.

The FDA is required to refer an NDA or BLA for a novel drug (in which no active ingredient has been approved in any other application) to an advisory committee
or explain why such referral was not made. Typically, an advisory committee is a panel of independent experts, including clinicians and other scientific experts,
that reviews, evaluates and provides a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound by the
recommendations of an advisory committee, but it considers such recommendations carefully when making decisions.

The
FDA’s
Decision
on
an
NDA
or
BLA

After the FDA evaluates the NDA or BLA and conducts inspections of manufacturing facilities where the product will be produced, the FDA will issue either an
approval letter or a Complete Response Letter. An approval letter authorizes commercial marketing of the drug with specific prescribing information for specific
indications. A Complete Response Letter indicates that the review cycle of the application is complete and the application is not ready for approval. In order to
satisfy  deficiencies  identified  in  a  Complete  Response  Letter,  additional  clinical  data  and/or  an  additional  phase  III  clinical  trial(s),  and/or  other  significant,
expensive and time-consuming requirements related to clinical trials, preclinical studies or manufacturing may be required for the product candidate. Even if such
additional information is submitted, the FDA may ultimately decide that the NDA or BLA does not satisfy the criteria for approval. The FDA could also approve
the NDA or BLA with a risk evaluation and mitigation strategy, plan to mitigate risks, which could include medication guides, physician communication plans, or
elements to assure safe use, such as restricted distribution methods, patient registries and other risk minimization tools. The FDA also may condition approval on,
among  other  things,  changes  to  proposed  labeling,  development  of  adequate  controls  and  specifications,  or  a  commitment  to  conduct  one  or  more  post-market
studies  or  clinical  trials.  Such  post-market  testing  may  include  phase  IV  clinical  trials  and  surveillance  to  further  assess  and  monitor  the  product’s  safety  and
effectiveness after commercialization. New government requirements, including those resulting from new legislation, may be established, or the FDA’s policies
may change, which could delay or prevent regulatory approval of our products under development.

Patent
Term
Restoration

Depending upon the timing, duration, and specifics of the FDA approval of the use of our product candidates, some of our U.S. patents may be eligible for limited
patent term extension under the Drug Price Competition and Patent Term Restoration Act of 1984, commonly referred to as the Hatch-Waxman Amendments. The
Hatch-Waxman Amendments permit a patent restoration term of up to five years as compensation for patent term lost during product development and the FDA
regulatory review process. However, patent term restoration cannot extend the remaining term of a patent beyond a total of 14 years from the product’s approval
date. The patent term restoration period is generally one-half the time between the effective date of an IND and the submission date of an NDA or BLA, plus the
time  between  the  submission  date  and  the  approval  of  that  application.  Only  one  patent  applicable  to  an  approved  product  is  eligible  for  the  extension  and the
application for the extension must be submitted prior to the expiration of the patent and within 60 days of the product’s approval. The U.S. Patent and Trademark
Office, in consultation with the FDA, reviews and approves the application for any patent term extension or restoration. In the future, we may apply for restoration
of patent term  for one of our currently  owned or licensed  patents to add patent life beyond its current expiration date, depending on the expected length of the
clinical trials and other factors involved in the filing of the relevant NDA or BLA.

16

Companion
Diagnostics

In its August 6, 2014, guidance document entitled “ In
Vitro
Companion
Diagnostic
Devices
,” the FDA defines an IVD companion diagnostic device to be an in
vitro diagnostic device that provides information that is essential for the safe and effective use of a corresponding therapeutic product. Use of an IVD companion
diagnostic device is considered essential when its use is required in the labeling of a therapeutic product, for example, to select appropriate patients for a product or
those who should not use the product, or to monitor patients to achieve safety or effectiveness. In most circumstances, the IVD companion diagnostic device should
be approved  or cleared  by FDA under  the  device  authorities  of the  FDCA contemporaneously  with  the therapeutic  product’s approval under section 505 of the
FDCA for a drug or section 351 of the PHSA for a biological product. FDA expects the therapeutic product sponsor to address the need for an approved or cleared
IVD companion diagnostic device in its therapeutic product development plan. The therapeutic product sponsor may develop its own IVD companion diagnostic
device,  partner  with  a  diagnostic  device  sponsor  to  develop  an  IVD  companion  diagnostic  device,  or  explore  modifying  an  existing  IVD  diagnostic  device  to
develop  a  new  intended  use.  The  FDA  explains  if  a  diagnostic  device  and  a  therapeutic  device  are  studied  together  to  support  their  respective  approvals,  both
products can be studied in the same investigational study that meets both the requirements of the Investigational Device Exemption, or IDE, regulations and the
IND regulations. Depending on the study plan and participants, a sponsor may seek to submit an IND alone, or both an IND and IDE.

Raw Materials, Manufacturing, and Supply

We have limited experience in manufacturing products for clinical or commercial purposes. We produce small quantities of our products in our laboratories for
internal  use.  We  believe  that  sources  of  raw  materials  pertinent  to  our  laboratory  operations  and  for  manufacturing  of  our  products  by  a  CMO  are  generally
available.

We have established a contract manufacturing relationship for the supply of SIRPαFc that we believe will provide sufficient material for clinical trials. However,
there can be no assurance that our contract manufacturer will be successful at scaling up and producing our product with the required quality and in the quantities
and timelines that we will need for clinical and/or commercial purposes.

We expect to similarly rely on contract manufacturing relationships for any products that we may further develop, or in-license or acquire in the future. However,
there can be no assurance that we will be able to successfully contract with such manufacturers on terms acceptable to us, or at all.

Contract manufacturers are subject to ongoing periodic and unannounced inspections by the FDA, the U.S. Drug Enforcement Administration and corresponding
state agencies to ensure strict compliance with cGMP and other state and federal regulations. We do not have control over third-party manufacturers’ compliance
with these regulations and standards, other than through contractual obligations and periodic auditing. If they are deemed out of compliance with such regulations,
approvals could be delayed, product recalls could result, inventory could be destroyed, production could be stopped and supplies could be delayed or otherwise
disrupted.

If we need to change manufacturers after commercialization, the FDA and corresponding foreign regulatory agencies must approve these new manufacturers in
advance, which will involve testing and additional inspections to ensure compliance with FDA regulations and standards and may require significant lead times and
delay, and disruption of supply. Furthermore, switching manufacturers may be difficult because the number of potential manufacturers is limited. It may be difficult
or impossible for us to find a replacement manufacturer quickly or on terms acceptable to us, or at all.

17

Property, Plant and Equipment

We currently operate from approximately 22,000 square feet of leased laboratory and office space at 2488 Dunwin Drive, Ontario, Canada, L5L 1J9. We perform
research and development in our facility and use qualified vendors and collaborators to conduct clinical research, research and development and manufacturing on
our behalf. We incur capital expenditures mainly for leaseholds, laboratory equipment, office equipment, and computer equipment in the operation of our business.
As at December 31, 2017 the net carrying value of our property and equipment was $2,882.

Employees

As at December 31, 2017, we had fifty-nine full-time employees including five senior management, forty-eight research and development staff and six finance and
administrative staff. Fifty-seven employees are located at our head office and lab facilities in Mississauga, Ontario, Canada and two employees are located at in the
United States.

We also use consultants and outside contractors to carry on many of our activities, including preclinical testing and validation, formulation, assay development,
manufacturing, clinical and regulatory affairs, toxicology and clinical trials.

Legal Proceedings

To  our  knowledge,  there  have  not  been  any  legal  or  arbitration  proceedings,  including  those  relating  to  bankruptcy,  receivership  or  similar  proceedings, those
involving any third party, and governmental proceedings pending or known to be contemplated, which may have, or have had in the recent past, significant effect
on our financial position or profitability.

Also, to our knowledge, there have been no material proceedings in which any director, any member of senior management, or any of our affiliates is either a party
adverse to us or any of our subsidiaries or has a material interest adverse to us or any of our subsidiaries.

Acquisition of Fluorinov Pharma Inc.

GENERAL DEVELOPMENT OF THE BUSINESS – 3 YEAR SUMMARY

On January 26, 2016, we acquired all the outstanding shares of Fluorinov, a privately-held oncology company that has developed a proprietary medicinal chemistry
platform using unique fluorine chemistry. The terms of the acquisition were an upfront payment of $10,000 plus up to $35,000 of additional future payments that
are  contingent  on  us  achieving  certain  clinical  and  regulatory  milestones  with  an  existing  Fluorinov  compound.  We  will  also  have  an  obligation  to  pay  royalty
payments on future sales of such compounds. The upfront payment was subject to adjustment based on the net working capital of Fluorinov and other adjustments
at the time of closing. At our discretion, up to 50% of the future contingent payments can be satisfied through the issuance of common shares of Trillium provided
that the aggregate number of common shares issuable under such payments will not exceed 1,558,447 common shares unless shareholder approval has first been
obtained. In addition, any such future share issuance remains subject to final approval from our board of directors and receipt of any requisite approvals under the
applicable rules of the TSX and NASDAQ . We have also committed to use commercially reasonable efforts to monetize Fluorinov’s central nervous system, or
CNS, assets and share 50% of the net proceeds with Fluorinov shareholders.

Agreements with Catalent Pharma Solutions

In connection with our development of SIRPαFc, we entered into two agreements on August 12, 2014 with Catalent pursuant to which we acquired the right to use
two of Catalent’s proprietary GPEx® expression cell lines for the manufacture of SIRPαFc. One agreement relates to the manufacture of TTI-621 and the other
agreement relates to the manufacture of TTI-622. In consideration for the purchase of the expression cell lines, each agreement provides that we will pay Catalent
up to US$875 upon reaching certain pre-marketing approval milestones and up to an additional US$28,750 for reaching certain sales milestones. We will also pay
Catalent  an  annual  product  maintenance  fee  until  the  first  product  derived  from  the  expression  cell  lines  receives  a  regulatory  approval  other  than  a  pricing
approval.

18

Under  the  Catalent  agreements,  we  may  use  the  two  expression  cell  lines  to  secure  such  regulatory  approvals  and  to  develop,  test,  market  and  otherwise
commercially exploit products originating from the cell lines. We may transfer the expression cell lines to a third party contract manufacturer who may utilize the
cell lines in a similar fashion. We, or a third-party, cannot use or modify the cell lines, or any portions of the cell lines, to create a new cell line.

We plan to further develop the expression cell lines for use in our pre-IND toxicology and pharmacology studies, as well as to supply our phase I clinical trial. We
will be required to indemnify Catalent for any costs Catalent incurs related to regulatory filings and related claims or proceedings, for the conduct of any clinical
trials and for any manufacture, packaging, sale, promotion, distribution, use of or exposure to the expression cell lines or products. As a result of this risk, we are
obligated to maintain several designated insurance policies throughout the term of the agreements.

We may terminate the agreements upon 90 days’ written notice to Catalent, upon their bankruptcy or upon their material breach and failure to cure within 30 days.
Similarly, Catalent may terminate the agreements upon our bankruptcy or upon our material breach and failure to cure within 30 days. If our material breach is for
nonpayment, however, we will only have 10 days to cure before Catalent may terminate the agreement.

Financings

See details of our financings completed over the past three years under “Description of Share Capital” below.

Capital Markets

We are listed on the TSX and NASDAQ under the symbol “TRIL”.

Capital Expenditures

Capital expenditures for 2017 were mainly for laboratory equipment. Capital expenditures for 2016 were mainly for leasehold improvements for our new office and
laboratory location, laboratory equipment, office equipment, and information technology equipment. Capital expenditures in the years ended December 31, 2017
and 2016 are set out in the following table.

Capital expenditures

Trend Information

Year ended December 31,
2016
2017

$

 471  $

2,966 

Historical  patterns  of  expenditures  cannot  be  taken  as  an  indication  of  future  expenditures.  The  amount  and  timing  of  expenditures  and  therefore  liquidity  and
capital resources vary substantially from period to period depending on the number of research and development programs being undertaken at any one time, the
stage  of  the  development  programs,  the  timing  of  significant  expenditures  for  manufacturing,  toxicology  and  pharmacology  studies  and  clinical  trials,  and  the
availability of funding from investors and prospective commercial partners.

19

 
 
 
 
 
 
 
 
RISK FACTORS

An
investment
in
our
common
shares
involves
a
high
degree
of
risk
and
should
be
considered
speculative.
An
investment
in
our
common
shares
should
only
be
undertaken
by
those
persons
who
can
afford
the
total
loss
of
their
investment.
You
should
carefully
consider
the
risks
and
uncertainties
described
below,
as
well
as
other
information
contained
in
this
AIF.
The
risks
and
uncertainties
below
are
not
the
only
ones
we
face.
Additional
risks
and
uncertainties
not
presently
known
to
us
or
that
we
believe
to
be
immaterial
may
also
adversely
affect
our
business.
If
any
of
the
following
risks
occur,
our
business,
financial
condition
and
results
of
operations
could
be
seriously
harmed
and
you
could
lose
all
or
part
of
your
investment.
Further,
if
we
fail
to
meet
the
expectations
of
the
public
market
in
any
given 
period, 
the 
market 
price
 of 
our 
common 
shares 
could 
decline. 
We 
operate 
in 
a 
highly 
competitive
 environment 
that 
involves 
significant 
risks 
and
uncertainties,
some
of
which
are
outside
of
our
control.

Risks Related to Our Financial Position and Need for Additional Capital

We expect to incur future losses and we may never become profitable.

We have incurred losses of $45,088, $31,733 and $14,734 for the years ended December 31, 2017, 2016, and 2015, respectively, and expect to incur an operating
loss for the year ending December 31, 2018. We have an accumulated deficit since inception through December 31, 2017 of $142,111. We believe that operating
losses will continue as we are planning to incur significant costs associated with the clinical development of SIRPαFc. Our net losses have had and will continue to
have  an  adverse  effect  on,  among  other  things,  our  shareholders’  equity,  total  assets  and  working  capital.  We  expect  that  losses  will  fluctuate  from  quarter  to
quarter and year to year, and that such fluctuations may be substantial. We cannot predict when we will become profitable, if at all.

We will require additional capital to finance our operations, which may not be available to us on acceptable terms, or at all. As a result, we may not complete
the development and commercialization of our product candidates or develop new product candidates.

As  a  research  and  development  company,  our  operations  have  consumed  substantial  amounts  of  cash  since  inception.  We  expect  to  spend  substantial  funds  to
continue the research, development and testing of our product candidates and to prepare to commercialize products subject to approval of the U.S. Food and Drug
Administration, or FDA, in the U.S. and similar approvals in other jurisdictions. We will also require significant additional funds if we expand the scope of our
current clinical plans or if we were to acquire any new assets and advance their development. Therefore, for the foreseeable future, we will have to fund all of our
operations  and  development  expenditures  from  cash  on  hand,  equity  or  debt  financings,  through  collaborations  with  other  biotechnology  or  pharmaceutical
companies or through financings from other sources. We expect that our existing cash and cash equivalents and marketable securities at December 31, 2017 of
$81,791 will enable us to fund our current operating plan requirements for at least the next twelve months. Additional financing will be required to meet our long
term liquidity needs. If we do not succeed in raising additional funds on acceptable terms, we might not be able to complete planned preclinical studies and clinical
trials  or  pursue  and  obtain  approval  of  any  product  candidates  from  the  FDA  and  other  regulatory  authorities.  It  is  possible  that  future  financing  will  not  be
available or, if available, may not be on favorable terms. The availability of financing will be affected by the achievement of our corporate goals, the results of
scientific  and  clinical  research,  the  ability  to  obtain  regulatory  approvals,  the  state  of  the  capital  markets  generally  and  with  particular  reference  to  drug
development companies, the status of strategic alliance agreements and other relevant commercial considerations. If adequate funding is not available, we may be
required to delay, reduce or eliminate one or more of our product development programs, or obtain funds through corporate partners or others who may require us
to relinquish significant rights to product candidates or obtain funds on less favorable terms than we would otherwise accept. To the extent that external sources of
capital become limited or unavailable or available on onerous terms, our intangible assets and our ability to continue our clinical development plans may become
impaired, and our assets, liabilities, business, financial condition and results of operations may be materially or adversely affected.

We currently have no product revenue and will not be able to maintain our operations and research and development without additional funding.

To date,  we have  generated  no  product  revenue  and cannot  predict  when and  if we will  generate  product  revenue.  Our ability  to  generate  product revenue and
ultimately  become  profitable  depends  upon  our  ability,  alone  or  with  partners,  to  successfully  develop  our  product  candidates,  obtain  regulatory  approval,  and
commercialize products, including any of our current product candidates, or other product candidates that we may develop, in-license or acquire in the future. We
do  not  anticipate  generating  revenue  from  the  sale  of  products  for  the  foreseeable  future.  We  expect  our  research  and  development  expenses  to  increase  in
connection with our ongoing activities, particularly as we advance our product candidates through clinical trials.

20

We are exposed to the financial risk related to the fluctuation of foreign exchange rates and the degrees of volatility of those rates.

We may be adversely affected by foreign currency fluctuations. To date, we have been primarily funded through issuances of equity, proceeds from the exercise of
warrants  and  stock  options  and  from  interest  income  on  funds  available  for  investment,  which  are  all  denominated  both  in  Canadian  and  U.S.  dollars.  Also,  a
significant portion of our expenditures are in U.S. dollars, and we are therefore subject to foreign currency fluctuations which may, from time to time, impact our
financial position and results of operations.

Risks Related to Our Business and Our Industry

Our prospects depend on the success of our product candidates which are at early stages of development, and we may not generate revenue for several years, if
at all, from these products.

Given the early stage of our product development, we can make no assurance that our research and development programs will result in regulatory approval or
commercially  viable  products.  To  achieve  profitable  operations,  we,  alone  or  with  others,  must  successfully  develop,  gain  regulatory  approval,  and  market  our
future  products.  We  currently  have  no  products  that  have  been  approved  by  the  FDA,  Health  Canada,  or  HC,  or  any  similar  regulatory  authority.  To  obtain
regulatory approvals for our product candidates being developed and to achieve commercial success, clinical trials must demonstrate that the product candidates are
safe for human use and that they demonstrate efficacy. While we have commenced Phase I trials for SIRPαFc, we have not yet completed a Phase I clinical trial or
subsequent required clinical trials for any of our product candidates.

Many product candidates never reach the stage of clinical testing and even those that do have only a small chance of successfully completing clinical development
and gaining regulatory approval. Product candidates may fail for a number of reasons, including, but not limited to, being unsafe for human use or due to the failure
to provide therapeutic benefits equal to or better than the standard of treatment at the time of testing. Unsatisfactory results obtained from a particular study relating
to a research and development program may cause us or our collaborators to abandon commitments to that program. Positive results of early preclinical research
may not be indicative of the results that will be obtained in later stages of preclinical or clinical research. Similarly, positive results from early-stage clinical trials
may  not be  indicative  of  favorable  outcomes  in  later-stage  clinical  trials. We can make no assurance that any future studies, if undertaken,  will yield favorable
results.

We  acquired  several  preclinical  and  discovery  research  programs  in  our  acquisition  of  Fluorinov,  including  certain  assets  relating  to  the  treatment  of  CNS
disorders.  While  we  conducted  extensive  due  diligence  before  making  this  acquisition,  our  assessment  of  the  Fluorinov  technologies  may  not  be  accurate.
Therefore, our expectations about whether various clinical and regulatory milestones with an existing Fluorinov compound or development of a future program on
the Fluorinov development platform will be achieved may not be borne out fully or at all. We have made a commitment to use commercially reasonable efforts to
monetize  the  Fluorinov  CNS  assets  and,  if  successful,  to  share  the  net  proceeds  with  the  Fluorinov  vendors.  As  this  is  not  our  core  competency,  our  efforts  to
monetize  these  assets  or  any  other  Fluorinov  assets  may  not  be  successful.  We  can  make  no  assurances  that  toxicology,  or  other  preclinical,  studies  will  yield
results that will allow us to proceed with clinical trials in humans.

The early stage of our product development makes it particularly uncertain whether any of our product development efforts will prove to be successful and meet
applicable regulatory requirements, and whether any of our product candidates will receive the requisite regulatory approvals, be capable of being manufactured at
a reasonable cost or be successfully marketed. If we are successful in developing our current and future product candidates into approved products, we will still
experience many potential obstacles such as the need to develop or obtain manufacturing, marketing and distribution capabilities. If we are unable to successfully
commercialize any of our products, our financial condition and results of operations may be materially and adversely affected.

21

We  rely  and  will  continue  to  rely  on  third  parties  to  plan,  conduct  and  monitor  our  preclinical  studies  and  clinical  trials,  and  their  failure  to  perform  as
required could cause substantial harm to our business.

We rely and will continue to rely on third parties to conduct a significant portion of our preclinical and clinical development activities. Preclinical activities include
in vivo studies providing access to specific disease models, pharmacology and toxicology studies, and assay development. Clinical development activities include
trial  design, regulatory  submissions, clinical  patient  recruitment,  clinical  trial  monitoring,  clinical  data  management  and  analysis,  safety  monitoring  and  project
management. If there is any dispute or disruption in our relationship with third parties, or if they are unable to provide quality services in a timely manner and at a
feasible cost, our active development programs will face delays. Further, if any of these third parties fails to perform as we expect or if their work fails to meet
regulatory requirements, our testing could be delayed, cancelled or rendered ineffective.

We rely on contract manufacturers over whom we have  limited  control. If we are subject  to quality,  cost or delivery  issues with the  preclinical and clinical
grade materials supplied by contract manufacturers, our business operations could suffer significant harm.

We have limited manufacturing experience and rely on contract manufacturing organizations, or CMOs to manufacture our product candidates for larger preclinical
studies and clinical trials. We produce small quantities of our product candidates at bench scale in our laboratory facilities for use in smaller preclinical studies. We
rely  on CMOs  for  manufacturing,  filling,  packaging,  storing  and  shipping  of  drug  product  in  compliance  with  current  Good  Manufacturing  Practice,  or  cGMP,
regulations  applicable  to  our  products.  The  FDA  ensures  the  quality  of  drug  products  by  carefully  monitoring  drug  manufacturers’  compliance  with  cGMP
regulations. The cGMP regulations for drugs contain minimum requirements for the methods, facilities and controls used in manufacturing, processing and packing
of a drug product.

We contracted with Catalent for the manufacture of the SIRPαFc protein to supply drug substance for our Phase I clinical trials. The manufacture of recombinant
proteins uses well established processes including a protein expression system. Catalent is producing SIRPαFc using their proprietary GPEx® expression system.
We believe that Catalent has the capacity, the systems, and the experience to supply SIRPαFc for our Phase I clinical trials and we may consider using Catalent for
manufacturing for later clinical trials. However, since the Catalent manufacturing facility where SIRPαFc is being produced was only recently established and does
not support commercial manufacturing, it has not yet been inspected by the FDA. Any manufacturing failures or delays or compliance issues could cause delays in
the conduct of SIRPαFc preclinical studies and clinical trials.

There can be no assurances that CMOs will be able to meet our timetable and requirements. We have not contracted with alternate suppliers for SIRPαFc drug
substance production in the event Catalent is unable to scale up production, or if Catalent otherwise experiences any other significant problems. If we are unable to
arrange for alternative third-party manufacturing sources on commercially reasonable terms or in a timely manner, we may be delayed in the development of our
product  candidates.  Further,  CMOs  must  operate  in  compliance  with  cGMP  and  failure  to  do  so  could  result  in,  among  other  things,  the  disruption  of  product
supplies. Our dependence upon third parties for the manufacture of our products may adversely affect our profit margins and our ability to develop and deliver
products on a timely and competitive basis.

If  clinical  trials  of  our  product  candidates  fail  to  demonstrate  safety  and  efficacy  to  the  satisfaction  of  regulatory  authorities  or  do  not  otherwise  produce
positive  results,  we  would  incur  additional  costs  or  experience  delays  in  completing,  or  ultimately  be  unable  to  complete,  the  development  and
commercialization of our product candidates.

Before  obtaining  marketing  approval  from  regulatory  authorities  for  the  sale  of  our  product  candidates,  we  must  conduct  preclinical  studies  in  animals  and
extensive  clinical  trials  in  humans  to  demonstrate  the  safety  and  efficacy  of  the  product  candidates.  Clinical  testing  is  expensive  and  difficult  to  design  and
implement, can take many years to complete and has uncertain outcomes. The outcome of preclinical studies and early clinical trials may not predict the success of
later clinical trials, and interim results of a clinical trial do not necessarily predict final results. A number of companies in the pharmaceutical and biotechnology
industries have suffered significant setbacks in advanced clinical trials due to lack of efficacy or unacceptable safety profiles, notwithstanding promising results in
earlier trials. We do not know whether the clinical trials we may conduct will demonstrate adequate efficacy and safety to result in regulatory approval to market
any of our product candidates in any jurisdiction. A product candidate may fail for safety or efficacy reasons at any stage of the testing process. A major risk we
face is the possibility that none of our product candidates under development will successfully gain market approval from the FDA or other regulatory authorities,
resulting in us being unable to derive any commercial revenue from them after investing significant amounts of capital in multiple stages of preclinical and clinical
testing.

22

If we experience delays in clinical testing, we will be delayed in commercializing our product candidates, and our business may be substantially harmed.

We  cannot  predict  whether  any  clinical  trials  will  begin  as  planned,  will  need  to  be  restructured,  or  will  be  completed  on  schedule,  or  at  all.  Our  product
development costs will increase if we experience delays in clinical testing. Significant clinical trial delays could shorten any periods during which we may have the
exclusive  right  to  commercialize  our  product  candidates  or  allow  our  competitors  to  bring  products  to  market  before  us,  which  would  impair  our  ability  to
successfully commercialize our product candidates and may harm our financial condition, results of operations and prospects. The commencement and completion
of clinical trials for our products may be delayed for a number of reasons, including delays related, but not limited, to:

•
•
•

•
•
•
•

•
•
•
•

•
•

•

•

failure by regulatory authorities to grant permission to proceed or placing the clinical trial on hold;
patients failing to enroll or remain in our trials at the rate we expect;
suspension  or  termination  of  clinical  trials  by  regulators  for  many  reasons,  including  concerns  about  patient  safety  or  failure  of  our  CMOs  to
comply with cGMP requirements;
any changes to our manufacturing process that may be necessary or desired;
delays or failure to obtain clinical supply from CMOs of our products necessary to conduct clinical trials;
product candidates demonstrating a lack of safety or efficacy during clinical trials;
patients  choosing  an  alternative  treatment  for  the  indications  for  which  we  are  developing  any  of  our  product  candidates  or  participating  in
competing clinical trials;
patients failing to complete clinical trials due to dissatisfaction with the treatment, side effects or other reasons;
reports of clinical testing on similar technologies and products raising safety and/or efficacy concerns;
competing clinical trials and scheduling conflicts with participating clinicians;
clinical investigators not performing our clinical trials on their anticipated schedule, dropping out of a trial, or employing methods not consistent
with the clinical trial protocol, regulatory requirements or other third parties not performing data collection and analysis in a timely or accurate
manner;
failure of our contract research organizations, or CROs, to satisfy their contractual duties or meet expected deadlines;
inspections  of  clinical  trial  sites  by  regulatory  authorities  or  Institutional  Review  Boards,  or  IRBs,  or  ethics  committees  finding  regulatory
violations that require us to undertake corrective action, resulting in suspension or termination of one or more sites or the imposition of a clinical
hold on the entire study;
one or more IRBs or ethics committees rejecting, suspending or terminating the study at an investigational site, precluding enrollment of additional
subjects, or withdrawing its approval of the trial; or
failure to reach agreement on acceptable terms with prospective clinical trial sites.

Our product development costs will increase if we experience delays in testing or approval or if we need to perform more or larger clinical trials than planned.
Additionally, changes in regulatory requirements and policies may occur, and we may need to amend study protocols to reflect these changes. Amendments may
require  us  to  resubmit  our  study  protocols  to  regulatory  authorities  or  IRBs  or  ethics  committees  for  re-examination,  which  may  impact  the  cost,  timing  or
successful  completion  of  that  trial.  Delays  or  increased  product  development  costs  may  have  a  material  adverse  effect  on  our  business,  financial condition and
prospects.

We may not be able to file INDs to commence additional clinical trials on the timelines we expect, and even if we are able to, the FDA may not permit us to
proceed in a timely manner, or at all.

Prior to commencing clinical trials in the United States for any of our product candidates, we may be required to have an allowed IND for each product candidate
and to file additional INDs prior to initiating any additional clinical trials for SIRPαFc. We believe that the data from previous preclinical studies will support the
filing of additional  INDs, to enable us to undertake  additional  clinical  studies  as we have planned.  However, submission of  an  IND may  not  result  in  the  FDA
allowing  further  clinical  trials  to  begin  and,  once  begun,  issues  may  arise  that  will  require  us  to  suspend  or  terminate  such  clinical  trials.  Additionally,  even if
relevant  regulatory  authorities  agree with the design and  implementation  of the clinical  trials  set forth  in an IND,  these regulatory authorities may change their
requirements in the future. Failure to submit or have effective INDs and commence clinical programs will significantly limit our opportunity to generate revenue.

23

 
 
 
 
 
 
 
 
If we have difficulty enrolling patients in clinical trials, the completion of the trials may be delayed or cancelled.

As our product candidates advance from preclinical testing to clinical testing, and then through progressively larger and more complex clinical trials, we will need
to enroll an increasing number of patients that meet our eligibility criteria. There is significant competition for recruiting cancer patients in clinical trials, and we
may be unable to enroll the patients we need to complete clinical trials on a timely basis or at all. The factors that affect our ability to enroll patients are largely
uncontrollable and include, but are not limited to, the following:

•
•
•
•
•
•
•

size and nature of the patient population;
eligibility and exclusion criteria for the trial;
design of the study protocol;
competition with other companies for clinical sites or patients;
the perceived risks and benefits of the product candidate under study;
the patient referral practices of physicians; and
the number, availability, location and accessibility of clinical trial sites.

If we are unable to successfully develop companion diagnostics for our therapeutic product candidates, or experience significant delays in doing so, we may not
achieve marketing approval or realize the full commercial potential of our therapeutic product candidates.

We  may  develop  companion  diagnostics  for  our  therapeutic  product  candidates.  We  expect  that,  at  least  in  some  cases,  regulatory  authorities  may  require  the
development and regulatory approval of a companion diagnostic as a condition to approving our therapeutic product candidates. We have limited experience and
capabilities in developing or commercializing diagnostics and plan to rely in large part on third parties to perform these functions. We have not begun to develop
companion diagnostics for any of our therapeutic product candidates.

Companion  diagnostics  are  subject  to  regulation  by  the  FDA,  HC,  and  comparable  foreign  regulatory  authorities  as  medical  devices  and  may  require  separate
regulatory approval or clearance prior to commercialization. If we, or any third parties that we engage to assist us, are unable to successfully develop companion
diagnostics for our therapeutic product candidates, or experience delays in doing so, our business may be substantially harmed.

Regulatory  approval  processes  are  lengthy,  expensive  and  inherently  unpredictable.  Our  inability  to  obtain  regulatory  approval  for  our  product candidates
would substantially harm our business.

Our development and commercialization activities and product candidates are significantly regulated by a number of governmental entities, including the FDA,
HC, and comparable authorities in other countries. Regulatory approvals are required prior to each clinical trial and we may fail to obtain the necessary approvals to
commence  or  continue  clinical  testing.  We  must  comply  with  regulations  concerning  the  manufacture,  testing,  safety,  effectiveness,  labeling,  documentation,
advertising, and sale of products and product candidates and ultimately must obtain regulatory approval before we can commercialize a product candidate. The time
required to obtain approval by such regulatory authorities is unpredictable but typically takes many years following the commencement of preclinical studies and
clinical trials. Any analysis of data from clinical activities we perform is subject to confirmation and interpretation by regulatory authorities, which could delay,
limit or prevent regulatory approval. Even if we believe results from our clinical trials are favorable to support the marketing of our product candidates, the FDA or
other regulatory authorities may disagree. In addition, approval policies, regulations, or the type and amount of clinical data necessary to gain approval may change
during  the  course  of  a  product  candidate’s  clinical  development  and  may  vary  among  jurisdictions.  We  have  not  obtained  regulatory  approval  for  any  product
candidate and it is possible that none of our existing product candidates or any future product candidates will ever obtain regulatory approval.

24

 
 
 
 
 
 
 
We could fail to receive regulatory approval for our product candidates for many reasons, including, but not limited to:

•
•
•
•
•
•

•

•

disagreement with the design or implementation of our clinical trials;
failure to demonstrate that a product candidate is safe and effective for its proposed indication;
failure of clinical trials to meet the level of statistical significance required for approval;
failure to demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;
disagreement with our interpretation of data from preclinical studies or clinical trials;
the  insufficiency  of  data  collected  from  clinical  trials  of  our  product  candidates  to  support  the  submission  and  filing  of  a  biologic  license
application, or BLA, or other submission to obtain regulatory approval;
deficiencies in the manufacturing processes or the failure of facilities of CMOs with whom we contract for clinical and commercial supplies to
pass a pre-approval inspection; or
changes in the approval policies or regulations that render our preclinical and clinical data insufficient for approval.

A regulatory authority may require more information, including additional preclinical or clinical data to support approval, which may delay or prevent approval and
our commercialization plans, or we may decide to abandon the development program. If we were to obtain approval, regulatory authorities may approve any of our
product candidates for fewer or more limited indications than we request, may grant approval contingent on the performance of costly post-marketing clinical trials,
or  may  approve  a  product  candidate  with  a  label  that  does  not  include  the  labeling  claims  necessary  or  desirable  for  the  successful  commercialization  of  that
product candidate. Moreover, depending on any safety issues associated with our product candidates that garner approval, the FDA may impose a risk evaluation
and mitigation strategy, thereby imposing certain restrictions on the sale and marketability of such products.

We may not achieve our publicly announced milestones according to schedule, or at all.

From  time  to  time,  we  may  announce  the  timing  of  certain  events  we  expect  to  occur,  such  as  the  anticipated  timing  of  results  from  our  clinical  trials. These
statements are forward-looking and are based on the best estimates of management at the time relating to the occurrence of such events. However, the actual timing
of such events may differ from what has been publicly disclosed. The timing of events such as initiation or completion of a clinical trial, filing of an application to
obtain  regulatory  approval,  or  announcement  of  additional  clinical  trials  for  a  product  candidate  may  ultimately  vary  from  what  is  publicly  disclosed.  These
variations in timing may occur as a result of different events, including the nature of the results obtained during a clinical trial or during a research phase, problems
with  a  CMO  or  a  CRO  or  any  other  event  having  the  effect  of  delaying  the  publicly  announced  timeline.  We  undertake  no  obligation  to  update  or  revise  any
forward-looking information, whether as a result of new information, future events or otherwise, except as otherwise required by law. Any variation in the timing
of  previously  announced  milestones  could  have  a  material  adverse  effect  on  our  business  plan,  financial  condition  or  operating  results  and  the  trading  price  of
common shares.

We face competition from other biotechnology and pharmaceutical companies and our financial condition and operations will suffer if we fail to effectively
compete.

The  biotechnology  and  pharmaceutical  industries  are  intensely  competitive  and  subject  to  rapid  and  significant  technological  change.  Our  competitors include
large, well-established pharmaceutical companies, biotechnology companies, and academic and research institutions developing cancer therapeutics for the same
indications we are targeting and competitors with existing marketed therapies. Many other companies are developing or commercializing therapies to treat the same
diseases or indications for which our product candidates may be useful. Although there are no approved therapies that specifically target the CD47 pathway, some
competitors use therapeutic approaches that may compete directly with our product candidates. For example, SIRPαFc is in direct competition with CD47 blocking
antibodies from Forty Seven Inc., Celgene Corporation, Novimmune SA and others.

Many  of  our  competitors  have  substantially  greater  financial,  technical  and  human  resources  than  we  do  and  have  significantly  greater  experience  than  us  in
conducting preclinical testing and human clinical trials of product candidates, scaling up manufacturing operations and obtaining regulatory approvals of products.
Accordingly, our competitors may succeed in obtaining regulatory approval for products more rapidly than we do. Our ability to compete successfully will largely
depend on:

25

 
 
 
 
 
•
•
•
•
•
•
•

the efficacy and safety profile of our product candidates relative to marketed products and other product candidates in development;
our ability to develop and maintain a competitive position in the product categories and technologies on which we focus;
the time it takes for our product candidates to complete clinical development and receive marketing approval;
our ability to obtain required regulatory approvals;
our ability to commercialize any of our product candidates that receive regulatory approval;
our ability to establish, maintain and protect intellectual property rights related to our product candidates; and
acceptance of any of our product candidates that receive regulatory approval by physicians and other healthcare providers and payers.

Competitors have developed and may develop technologies that could be the basis for products that challenge the differentiated nature and potential for best-in-
class product development programs and discovery research capabilities of Fluorinov. Some of those products may have an entirely different approach or means of
accomplishing the desired therapeutic effect than our product candidates and may be more effective or less costly than our product candidates. The success of our
competitors and their products and technologies relative to our technological capabilities and competitiveness could have a material adverse effect on the future
preclinical studies and clinical trials of our product candidates, including our ability to obtain the necessary regulatory approvals for the conduct of such clinical
trials. This may further negatively impact our ability to generate future product development programs using Fluorinov technology.

If we are not able to compete effectively  against our current and future competitors, our business will not grow and our financial condition and operations will
substantially suffer.

We  heavily  rely  on  the  capabilities  and  experience  of  our  key  executives  and  scientists  and  the  loss  of  any  of  them  could  affect  our  ability  to  develop  our
products.

The loss of Dr. Niclas Stiernholm, our President and Chief Executive Officer, or other key members of our staff, could harm us. We have employment agreements
with Drs. Stiernholm and other key members of our staff, although such employment agreements do not guarantee their retention. We also depend on our scientific
and clinical collaborators and advisors, all of whom have outside commitments that may limit their availability to us. In addition, we believe that our future success
will depend in large part upon our ability to attract and retain highly skilled scientific, managerial, medical, clinical and regulatory personnel, particularly as we
expand  our  activities  and  seek  regulatory  approvals  for  clinical  trials.  We  enter  into  agreements  with  our  scientific  and  clinical  collaborators  and  advisors,  key
opinion  leaders  and  academic  partners  in  the  ordinary  course  of  our  business.  We  also  enter  into  agreements  with  physicians  and  institutions  who  will  recruit
patients into our clinical trials on our behalf in the ordinary course of our business. Notwithstanding these arrangements, we face significant competition for these
types of personnel from other companies, research and academic institutions, government entities and other organizations. We cannot predict our success in hiring
or retaining the personnel we require for continued growth. The loss of the services of any of our executive officers or other key personnel could potentially harm
our business, operating results or financial condition.

Our  employees  may  engage  in  misconduct  or  other  improper  activities,  including  noncompliance  with  regulatory  standards  and  requirements,  which could
have a material adverse effect on our business.

We  are  exposed  to  the  risk  of  employee  fraud  or  other  misconduct.  Misconduct  by  employees  could  include  failures  to  comply  with  FDA  regulations, provide
accurate information to the FDA, comply with manufacturing standards we have established, comply with federal and state healthcare fraud and abuse laws and
regulations, report financial information or data accurately or disclose unauthorized activities to us. In particular, sales, marketing and business arrangements in the
healthcare industry are subject to extensive laws and regulations intended to prevent fraud, kickbacks, self-dealing, and other abusive practices. These laws and
regulations  may  restrict  or  prohibit  a  wide  range  of  pricing,  discounting,  marketing  and  promotion,  sales  commission,  customer  incentive  programs  and  other
business arrangements. Employee misconduct could also involve the improper  use of information obtained in the course of clinical trials,  which could result in
regulatory sanctions and serious harm to our reputation. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting
our rights, those actions could have a substantial impact on our business and results of operations, including the imposition of substantial fines or other sanctions.

26

 
 
The failure to fully realize the benefits of our acquisition of Fluorinov may adversely affect our future results.

In January 2016, we acquired all of the outstanding capital stock of Fluorinov, a small molecule medicinal chemistry company with preclinical oncology assets and
a  potential  discovery  platform.  The  success  of  our  acquisition  of  Fluorinov  will  depend,  in  part,  on  our  ability  to  fully  realize  the  anticipated  benefits  from
combining  our  business  with  Fluorinov’s  business.  However,  to  realize  these  anticipated  benefits,  we  must  continue  the  research  and  development  activities
previously undertaken by Fluorinov as a stand-alone company. If we are unable to achieve these objectives, the anticipated benefits of our acquisition of Fluorinov
may not be realized fully or at all or may take longer to realize than expected.

We may expand our business through the acquisition of companies or businesses or by entering into collaborations or by in-licensing product candidates, each
of which could disrupt our business and harm our financial condition.

We  have  in  the  past  and  may  in  the  future  seek  to  expand  our  pipeline  and  capabilities  by  acquiring  one  or  more  companies  or  businesses,  entering  into
collaborations, or in-licensing one or more product candidates. Acquisitions, collaborations and in-licenses involve numerous risks, including, but not limited to:

•
•
•
•
•
•
•
•
•

substantial cash expenditures;
technology development risks;
potentially dilutive issuances of equity securities;
incurrence of debt and contingent liabilities, some of which may be difficult or impossible to identify at the time of acquisition;
difficulties in assimilating the operations of the acquired companies;
potential disputes regarding contingent consideration;
diverting our management’s attention away from other business concerns;
entering markets in which we have limited or no direct experience; and
potential loss of our key employees or key employees of the acquired companies or businesses.

We  have  experience  in  making  acquisitions,  entering  collaborations,  and  in-licensing  product  candidates,  however,  we  cannot  provide  assurance  that  any
acquisition, collaboration or in-license will result in short-term or long-term benefits to us. We may incorrectly judge the value or worth of an acquired company or
business or in-licensed product candidate. In addition, our future success would depend in part on our ability to manage the rapid growth associated with some of
these acquisitions, collaborations and in-licenses. We cannot provide assurance that we would be able to successfully combine our business with that of acquired
businesses,  manage  a  collaboration  or  integrate  in-licensed  product  candidates.  Furthermore,  the  development  or  expansion  of  our  business  may  require  a
substantial capital investment by us.

Negative results from clinical  trials or studies of others  and adverse  safety  events  involving  the targets  of our products  may  have  an adverse  impact  on our
future commercialization efforts .

From time to time, studies or clinical trials on various aspects of biopharmaceutical products are conducted by academic researchers, competitors or others. The
results of these studies or trials, when published, may have a significant effect on the market for the biopharmaceutical product that is the subject of the study. The
publication of negative results of studies or clinical trials or adverse safety events related to our product candidates, or the therapeutic areas in which our product
candidates compete, could adversely affect our share price and our ability to finance future development of our product candidates, and our business and financial
results could be materially and adversely affected.

27

 
 
 
 
 
 
 
 
We face the risk of product liability claims, which could exceed our insurance coverage and produce recalls, each of which could deplete our cash resources.

We are exposed to the risk of product liability claims alleging that use of our product candidates caused an injury or harm. These claims can arise at any point in the
development,  testing,  manufacture,  marketing  or  sale  of  our  product  candidates  and  may  be  made  directly  by  patients  involved  in  clinical  trials  of our product
candidates, by consumers or healthcare providers or by individuals, organizations or companies selling our products. Product liability claims can be expensive to
defend, even if the product or product candidate did not actually cause the alleged injury or harm.

Insurance covering product liability claims becomes increasingly expensive as a product candidate moves through the development pipeline to commercialization.
We currently maintain clinical trial liability insurance coverage of $10,000. However, there can be no assurance that such insurance coverage is or will continue to
be adequate or available to us at a cost acceptable to us or at all. We may choose or find it necessary under our collaborative agreements to increase our insurance
coverage  in  the  future.  We  may  not  be  able  to  secure  greater  or  broader  product  liability  insurance  coverage  on  acceptable  terms  or  at  reasonable  costs  when
needed. Any liability for damages resulting from a product liability claim could exceed the amount of our coverage, require us to pay a substantial monetary award
from  our  own  cash  resources  and  have  a  material  adverse  effect  on  our  business,  financial  condition  and  results  of  operations.  Moreover,  a  product  recall,  if
required,  could  generate  substantial  negative  publicity  about  our  products  and  business,  inhibit  or  prevent  commercialization  of  other  products  and  product
candidates or negatively impact existing or future collaborations.

If we are unable to maintain product liability insurance required by our third parties, the corresponding agreements would be subject to termination, which
could have a material adverse impact on our operations.

Some of our licensing and other agreements with third parties require or might require us to maintain product liability insurance. If we cannot maintain acceptable
amounts of coverage on commercially reasonable terms in accordance with the terms set forth in these agreements, the corresponding agreements would be subject
to termination, which could have a material adverse impact on our operations.

Risks Related to Intellectual Property

If  we  are  unable  to  adequately  protect  and  enforce  our  intellectual  property,  our  competitors  may  take  advantage  of  our  development  efforts  or  acquired
technology and compromise our prospects of marketing and selling our key products.

We control two patent families relating to SIRPα. One family relates to the use of SIRPα to treat cancer. The other family relates to our drug as a composition of
matter,  SIRPαFc.  We  have  also  recently  filed  for  patent  protection  covering  additional  inventions  relating  to  SIRPα,  including  anti-cancer  drug  combination
therapies that utilize SIRPαFc.

Our small molecule portfolio embraces patent filings that cover numerous different inventions. With the exception of one process scheme, these patent filings each
claim a family of small molecule drugs as compositions of matter, together with claims for their production and their medical uses. These drugs target cancer for
the most part, and some related medical end-uses.

Our success will depend in part upon our ability to protect our intellectual property and proprietary technologies and upon the nature and scope of the intellectual
property protection we receive. For example, some of our patent portfolio covers primarily methods of medical use but not compositions of matter. The ability to
compete effectively and to achieve partnerships will depend on our ability to develop and maintain proprietary aspects of our technology and to operate without
infringing on the proprietary rights of others. The presence of such proprietary rights of others could severely limit our ability to develop and commercialize our
products, to conduct our existing research and could require financial resources to defend litigation, which may be in excess of our ability to raise such funds. There
is no assurance that our pending patent applications or those that we intend to acquire will be approved in a form that will be sufficient to protect our proprietary
technology and gain or keep any competitive advantage that we may have or, once approved, will be upheld in any post-grant proceedings brought by any third
parties.

28

The patent positions of pharmaceutical companies can be highly uncertain and involve complex legal, scientific and factual questions for which important legal
principles  remain  unresolved.  Patents  issued  to  us  or  our  respective  licensors  may  be  challenged,  invalidated  or  circumvented.  To  the  extent  our  intellectual
property, including licensed intellectual property, offers inadequate protection, or is found to be invalid or unenforceable, we are exposed to a greater risk of direct
competition.  If  our  intellectual  property  does  not  provide  adequate  protection  against  our  competitors’  products,  our  competitive  position  could  be  adversely
affected, as could our business, financial condition and results of operations. Both the patent application process and the process of managing patent disputes can be
time consuming and expensive, and the laws of some foreign countries may not protect our intellectual property rights to the same extent as do the laws of Canada
and the United States.

We will be able to protect our intellectual property from unauthorized use by third parties only to the extent that our proprietary technologies, key products, and any
future products are covered by valid and enforceable intellectual property rights including patents or are effectively maintained as trade secrets, and provided we
have the funds to enforce our rights, if necessary.

If we lose our licenses from third-party owners we may be unable to continue a substantial part of our business.

We are party to licenses that give us rights to intellectual property that is necessary or useful for a substantial part of our business. Pursuant to our exclusive license
agreement with UHN and HSC under which we license certain patent rights for our key products and their uses, we are required to use commercially reasonable
efforts to commercialize products based on the licensed rights and pay certain royalties and sublicensing revenue to UHN and HSC. These licenses require that we
pay development milestone payments, regulatory milestone payments, royalties on net sales, and sublicensing revenues, as well as annual maintenance fees.

We have also entered into agreements allowing us to manufacture SIRPαFc using Catalent’s proprietary GPEx® expression system. The consideration  includes
payments at the time we successfully reach a series of development and sales milestones. We may also enter into licenses in the future to access additional third-
party intellectual property.

If  we  fail  to  pay  annual  maintenance  fees,  development  and  sales  milestones,  or  it  is  determined  that  we  did  not  use  commercially  reasonable  efforts  to
commercialize licensed products, we could lose our licenses which could have a material adverse effect on our business and financial condition.

We may require additional third-party licenses to effectively develop and manufacture our key products and are currently unable to predict the availability or
cost of such licenses.

A substantial number of patents have already been issued to other biotechnology and pharmaceutical companies. To the extent that valid third-party patent rights
cover our products or services, we or our strategic collaborators would be required to seek licenses from the holders of these patents in order to manufacture, use or
sell these products and services, and payments under them would reduce our profits from these products and services. We are currently unable to predict the extent
to which we may wish or be required to acquire rights under such patents, the availability and cost of acquiring such rights, and whether a license to such patents
will be available on acceptable terms or at all. There may be patents in the U.S. or in foreign countries or patents issued in the future that are unavailable to license
on acceptable terms. Our inability to obtain such licenses may hinder or eliminate our ability to manufacture and market our products.

Changes in patent law and its interpretation could diminish the value of patents in general, thereby impairing our ability to protect our product candidates.

As  is  the  case  with  other  biotechnology  and  pharmaceutical  companies,  our  success  is  heavily  dependent  on  intellectual  property  rights,  particularly  patents.
Obtaining  and  enforcing  patents  in  the  biopharmaceutical  industry  involves  technological  and  legal  complexity,  and  obtaining  and  enforcing biopharmaceutical
patents is costly, time-consuming and inherently uncertain. The U.S. Supreme Court has ruled on several patent cases in recent years, either narrowing the scope of
patent protection available in certain circumstances or weakening the rights of patent owners in certain situations. In addition to increasing uncertainty with regard
to our and our licensors’ or collaborators’  ability  to obtain  patents  in the future,  this combination  of events has created uncertainty with respect to the value of
patents,  once  obtained.  Depending  on  decisions  by  the  U.S.  Congress,  the  federal  courts,  and  the  U.S.  Patent  and  Trademark  Office,  or  USPTO,  the  laws  and
regulations governing patents could change in unpredictable ways that would weaken our and our licensors’ or collaborators’ ability to obtain new patents or to
enforce existing patents and patents we and our licensors or collaborators may obtain in the future.

29

Recent  patent  reform  legislation  could  increase  the  uncertainties  and  costs  surrounding  the  prosecution  of  our  and  our  licensors’  or  collaborators’  patent
applications and the enforcement or defense of our or our licensors’ or collaborators’ issued patents. On September 16, 2011, the Leahy-Smith America Invents
Act, or the Leahy-Smith Act, was signed into law. The Leahy-Smith Act includes a number of significant changes to U.S. patent law. These include provisions that
affect the way patent applications are prosecuted and may also affect patent litigation. The USPTO recently developed new regulations and procedures to govern
administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act, and in particular, the first to file
provisions,  only  became  effective  on  March  16,  2013.  Accordingly,  it  is  not  clear  what,  if  any,  impact  the  Leahy-Smith  Act  will  have  on  the  operation  of  our
business. However, the Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our or our licensors’ or
collaborators’ patent  applications  and  the  enforcement  or  defense  of  our  or  our  licensors’  or  collaborators’  issued  patents,  all  of  which  could  have  a  material
adverse effect on our business and financial condition.

Litigation  regarding  patents,  patent  applications,  and  other  proprietary  rights  may  be  expensive,  time  consuming  and  cause  delays  in  the  development  and
manufacturing of our key products.

Our success will depend in part on our ability to operate without infringing the proprietary rights of third parties. The pharmaceutical industry is characterized by
extensive patent litigation. Other parties may have, or obtain in the future, patents and allege that the use of our technologies infringes these patent claims or that
we are employing their proprietary technology without authorization.

In addition, third parties may challenge or infringe upon our existing or future patents. Proceedings involving our patents or patent applications or those of others
could result in adverse decisions regarding:

•
•

the patentability of our inventions relating to our key products; and/or
the enforceability, validity, or scope of protection offered by our patents relating to our key products.

If we are unable to avoid infringing the patent rights of others, we may be required to seek a license, defend an infringement action, or challenge the validity of the
patents  in court.  Regardless  of the outcome,  patent  litigation  is costly  and time  consuming.  In some cases,  we may not have  sufficient  resources  to bring these
actions to a successful conclusion. In addition, if we do not obtain a license, develop or obtain non-infringing technology, fail to defend an infringement action
successfully or have infringed patents declared invalid, we may:

•
•
•

incur substantial monetary damages;
encounter significant delays in bringing our key products to market; and/or
be precluded from participating in the manufacture, use or sale of our key products or methods of treatment requiring licenses.

Even if we are successful in these proceedings, we may incur substantial costs and divert management time and attention in pursuing these proceedings, which
could have a material adverse effect on us.

Our reliance on third parties requires us to share our trade secrets, which increases the possibility that a competitor will discover them.

Because we rely on third parties to develop our products, we must share trade secrets with them. We seek to protect our proprietary technology in part by entering
into  confidentiality  agreements  and,  if  applicable,  material  transfer  agreements,  collaborative  research  agreements,  consulting  agreements  or  other  similar
agreements  with  our  collaborators,  advisors,  employees  and  consultants  prior  to  beginning  research  or  disclosing  proprietary  information.  These  agreements
typically restrict the ability of our collaborators,  advisors, employees and consultants to publish data potentially relating to our trade secrets. Our academic and
clinical collaborators typically have rights to publish data, provided that we are notified in advance and may delay publication for a specified time in order to secure
our intellectual property rights arising from the collaboration. In other cases, publication rights are controlled exclusively by us, although in some cases we may
share  these  rights  with  other  parties.  We  also conduct joint research  and development  programs which may require  us to share trade secrets under the terms of
research  and  development  collaboration  or  similar  agreements.  Despite  our  efforts  to  protect  our  trade  secrets,  our  competitors  may  discover  our  trade  secrets,
either  through  breach  of  these  agreements,  independent  development  or  publication  of  information  including  our  trade  secrets  in  cases  where  we  do  not  have
proprietary or otherwise protected rights at the time of publication. A competitor’s discovery of our trade secrets may impair our competitive position and could
have a material adverse effect on our business and financial condition.

30

 
 
 
 
Risks Related to Our Common Shares

Our common share price has been volatile in recent years, and may continue to be volatile.

The  market  prices  for  securities  of  biopharmaceutical  companies,  including  ours,  have  historically  been  volatile.  In  the  year  ended  December  31,  2017,  our
common shares traded on the TSX at a high of $15.68 and a low of $5.26 per share and on the NASDAQ at a high of U.S. $13.30 and a low of U.S.$4.15 per share.
In the year ended December 31, 2016, our common shares traded on the TSX at a high of $23.48 and a low of $7.12 per share and on the NASDAQ at a high of
U.S. $17.70 and a low of U.S. $5.25 per share. A number of factors could influence the volatility in the trading price of our common shares, including changes in
the  economy  or  in  the  financial  markets,  industry  related  developments,  the  results  of  product  development  and  commercialization,  changes  in  government
regulations,  and  developments  concerning  proprietary  rights,  litigation  and  cash  flow.  Our  quarterly  losses  may  vary  because  of  the  timing  of  costs  for
manufacturing, preclinical studies and clinical trials. Also, the reporting of adverse safety events involving our products and public rumors about such events could
cause our  share  price  to  decline  or  experience  periods  of  volatility.  Each  of  these  factors  could  lead  to  increased  volatility  in  the  market  price  of  our  common
shares. In addition, changes in the market prices of the securities of our competitors may also lead to fluctuations in the trading price of our common shares.

We have never paid dividends and do not expect to do so in the foreseeable future.

We have not declared or paid any cash dividends on our common or preferred shares to date. The payment of dividends in the future will be dependent on our
earnings and financial condition in addition to such other factors as our board of directors considers appropriate. Unless and until we pay dividends, shareholders
may not receive a return on their shares. There is no present intention by our board of directors to pay dividends on our shares.

We  may  issue  additional  common  shares  to  the  former  shareholders  of  Fluorinov  as  a  result  of  our  satisfaction  of  certain  milestones,  resulting  in  share
ownership dilution.

Under  the  terms  of  our  agreements  with  Fluorinov  and  its  former  shareholders,  at  our  discretion  up to  50%  of  any  future  contingent  payments  can  be satisfied
through  the  issuance  of  our  common  shares,  provided  that  the  aggregate  number  of  common  shares  issuable  under  such  payments  will  not  exceed  1,558,447
common shares, which amount represented 19.99% of the outstanding common shares at the time of execution of the acquisition, unless shareholder approval has
first been obtained.

Issuing additional common shares to the former shareholders of Fluorinov in satisfaction of contingent consideration dilutes the ownership interests of holders of
our common shares on the dates of such issuances. If we are unable to realize the strategic, operational and financial benefits anticipated from our acquisition of
Fluorinov, our shareholders may experience dilution of their ownership interests in our company upon any such future issuances of our common shares without
receiving any commensurate benefit.

Future sales or issuances of equity securities and the conversion of outstanding securities to common shares could decrease the value of the common shares,
dilute investors’ voting power, and reduce our earnings per share.

31

We  may  sell  additional  equity  securities  in  future  offerings,  including  through  the  sale  of  securities  convertible  into  equity  securities,  to  finance  operations,
acquisitions or projects, and issue additional common shares if outstanding warrants or stock options are exercised, or preferred shares are converted to common
shares,  which  may  result  in  dilution.  See  the  information  in  the  section  of  this  MD&A  entitled  “Description  of  Share  Capital”  for  details  of  our  outstanding
securities  convertible  into  common  shares.  Subject  to  receipt  of  any  required  regulatory  approvals,  subscribers  of  the  December  2013  private  placement who
purchased a minimum of 10% of the securities sold under the offering received rights to purchase our securities in future financings to enable each such shareholder
to maintain their percentage holding in our common shares for so long as the subscriber holds at least 10% of the outstanding common shares on a fully-diluted
basis. Shareholders who do not have this future financing participation right may be disadvantaged in participating in such financings.

Our board of directors has the authority to authorize certain offers and sales of additional securities without the vote of, or prior notice to, shareholders. Based on
the need for additional capital to fund expected expenditures and growth, it is likely that we will issue additional securities to provide such capital. Such additional
issuances may involve the issuance of a significant number of common shares at prices less than the current market price for our common shares.

Sales of substantial amounts of our securities, or the availability of such securities for sale, as well as the issuance of substantial amounts of our common shares
upon conversion of outstanding convertible equity securities, could adversely affect the prevailing market prices for our securities and dilute investors’ earnings per
share. A decline in the market prices of our securities could impair our ability to raise additional capital through the sale of securities should we desire to do so.

U.S.  holders  of  10%  or  more  of  the  voting  power  of  our  common  shares  may  be  subject  to  U.S.  federal  income  taxation  at  ordinary  income  tax  rates  on
undistributed earnings and profits.

There is a risk that we will be classified as a controlled foreign corporation, or CFC, for U.S. federal income tax purposes. We will generally be classified as a CFC
if  more  than  50%  of  our  outstanding  shares,  measured  by  reference  to  voting  power  or  value,  are  owned  (directly,  indirectly  or  by  attribution)  by  “U.S.
Shareholders.” For this purpose, a “U.S. Shareholder” is any U.S. person that owns directly, indirectly or by attribution, 10% or more of the voting power of our
outstanding shares. If we are classified as a CFC, a U.S. Shareholder may be subject to U.S. income taxation at ordinary income tax rates on all or a portion of our
undistributed earnings and profits attributable to “subpart F income” and may also be subject to tax at ordinary income tax rates on any gain realized on a sale of
common shares, to the extent of our current and accumulated earnings and profits attributable to such shares. The CFC rules are complex and U.S. Shareholders of
our common shares are urged to consult their own tax advisors regarding the possible application of the CFC rules to them in their particular circumstances.

We are likely a “passive foreign investment company,” which may have adverse U.S. federal income tax consequences for U.S. shareholders .

U.S.  investors  should  be  aware  that  we  believe  we  were  classified  as  a  PFIC  during  the  tax  years  ended  December  31,  2017  and  2016,  and  based  on  current
business plans and financial expectations, we believe that we will be a PFIC for the current tax year and may be a PFIC in future tax years. If we are a PFIC for any
year  during  a  U.S.  shareholder’s  holding  period  of  our  common  shares,  then  such  U.S. shareholder  generally  will  be  required  to  treat  any gain realized  upon a
disposition of our common shares, or any so-called “excess distribution” received on our 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 “qualified electing fund” election, or QEF Election, or a “mark-to-market”
election with respect to our shares. A U.S. shareholder 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. shareholder 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 shareholder’s adjusted tax
basis therein. Each U.S. shareholder should consult its own tax advisors regarding the PFIC rules and the U.S. federal income tax consequences of the acquisition,
ownership and disposition of our common shares.

32

The effect of comprehensive U.S. tax reform legislation on the Company is uncertain.

On December 22, 2017, the U.S. government enacted H.R. 1, “An Act to provide for reconciliation pursuant to titles II and V of the concurrent resolution on the
budget for fiscal year 2018” (informally titled the “Tax Cuts and Jobs Act”). Among a number of significant changes to the U.S. federal income tax rules, the Tax
Cuts and Jobs Act reduces the marginal U.S. corporate income tax rate from 35% to 21%, limits the deduction for net interest expense, shifts the United States
toward a more territorial tax system, and imposes new taxes to combat erosion of the U.S. federal income tax base, such as a one-time tax on earnings of certain
foreign subsidiaries that were previously tax deferred and a new minimum  tax on foreign earnings. The effects  of the Tax Cuts and Jobs Act on our company,
whether  adverse  or  favorable,  are  uncertain,  and  may  not  become  evident  for  some  period  of  time,  but  could  have  a  material  adverse  effect  on  our  business,
financial position or results from operations.

It may be difficult for non-Canadian investors to obtain and enforce judgments against us because of our Canadian incorporation and presence.

We are a corporation existing under the laws of the Province of Ontario, Canada. Several of our directors and officers, and several of the experts are residents of
Canada, and all or a substantial portion of their assets, and a substantial portion of our assets, are located outside the United States. Consequently, although we have
appointed an agent for service of process in the United States, it may be difficult for holders of our securities who reside in the United States to effect service within
the United States upon those directors and officers, and the experts who are not residents of the United States. It may also be difficult for holders of our securities
who reside in the United States to realize in the United States upon judgments of courts of the United States predicated upon our civil liability and the civil liability
of our directors, officers and experts under the United States federal securities laws. Investors should not assume that Canadian courts (i) would enforce judgments
of United States courts obtained in actions against us or such directors, officers or experts predicated upon the civil liability provisions of the United States federal
securities laws or the securities or “blue sky” laws of any state or jurisdiction of the United States or (ii) would enforce, in original actions, liabilities against us or
such directors, officers or experts predicated upon the United States federal securities laws or any securities or “blue sky” laws of any state or jurisdiction of the
United States. In addition, the protections afforded by Canadian securities laws may not be available to investors in the United States.

If there are substantial sales of our common shares, the market price of our common shares could decline.

Sales of substantial numbers of our common shares could cause a decline in the market price of our common shares. Any sales by existing shareholders or holders
who exercise their warrants or stock options may have an adverse effect on our ability to raise capital and may adversely affect the market price of our common
shares.

We are an “emerging growth company,” and we cannot be certain if the reduced reporting requirements applicable to emerging growth companies will make
our common shares less attractive to investors.

We are an “emerging growth company,” as defined in the JOBS Act. For as long as we continue to be an emerging growth company, we may take advantage of
exemptions  from  various  reporting  requirements  that  are  applicable  to  other  public  companies  that  are  not  emerging  growth  companies,  including  not  being
required  to  comply  with  the  auditor  attestation  requirements  of  Section  404  of  the  Sarbanes-Oxley  Act,  reduced  disclosure  obligations  regarding  executive
compensation in our periodic reports  and exemptions from the requirements  of holding a nonbinding advisory vote on executive  compensation  and shareholder
approval of any golden parachute payments not previously approved. We could be an emerging growth company for up to five years, although circumstances could
cause us to lose that status earlier. We cannot predict if investors will find our common shares less attractive because we may rely on these exemptions. If some
investors find our common shares less attractive as a result, there may be a less active trading market for our common shares and our share price may be more
volatile.

Any failure to maintain an effective system of internal controls may result in material misstatements of our consolidated financial statements or cause us to fail
to meet our reporting obligations or fail to prevent fraud; and in that case, our shareholders could lose confidence in our  financial reporting, which would
harm our business and could negatively impact the price of our common shares.

Effective internal controls are necessary for us to provide reliable financial reports and prevent fraud. If we fail to maintain an effective system of internal controls,
we might not be able to report our financial results accurately or prevent fraud; and in that case, our shareholders could lose confidence in our financial reporting,
which  would  harm  our  business  and  could  negatively  impact  the  price  of  our  common  shares.  While  we  believe  that  we  have  sufficient  personnel  and  review
procedures to allow us to maintain an effective system of internal controls, we cannot provide assurance that we will not experience potential material weaknesses
in our internal control. Even if we conclude that our internal control over financial reporting provides reasonable assurance regarding the reliability of financial
reporting and the preparation of consolidated financial statements for external purposes in accordance with IFRS as issued by the IASB, because of its inherent
limitations, internal control over financial reporting may not prevent or detect fraud or misstatements. Failure to implement required new or improved controls, or
difficulties encountered in their implementation, could harm our results of operations or cause us to fail to meet our future reporting obligations.

33

If we fail to timely achieve and maintain the adequacy of our internal control over financial reporting, we may not be able to produce reliable financial reports or
help  prevent  fraud.  Our  failure  to  achieve  and  maintain  effective  internal  control  over  financial  reporting  could  prevent  us  from  complying  with  our  reporting
obligations on a timely basis, which could result in the loss of investor confidence in the reliability of our consolidated financial statements, harm our business and
negatively impact the trading price of our common shares.

As  a foreign  private  issuer,  we  are  not  subject  to  certain  United States securities  law disclosure requirements  that apply to a  domestic  United  States  issuer,
which may limit the information which would be publicly available to our shareholders.

As  a  foreign  private  issuer,  we  are  not  required  to  comply  with  all  the  periodic  disclosure  requirements  of  the  Exchange  Act,  and  therefore,  there  may  be  less
publicly available information about us than if we were a United States domestic issuer. For example, we are not subject to the proxy rules in the United States and
disclosure with respect to our annual meetings will be governed by Canadian requirements.

Our charter documents and certain Canadian legislation could delay or deter a change of control, limit attempts by our shareholders to replace or remove our
current management and limit the market price of our common shares.

Our authorized preferred shares are available for issuance from time to time at the discretion of our board of directors, without shareholder approval. Our articles
grant our board of directors the authority to determine the special rights and restrictions granted to or imposed on any unissued series of preferred shares, and those
rights may be superior to those of our common shares. Further, the Investment Canada Act subjects any acquisition of control of a company by a non-Canadian to
government  review  if  the  value  of  the  assets  as  calculated  pursuant  to  the  legislation  exceeds  a  threshold  amount  or  in  other  circumstances  determined  at  the
discretion of the Canadian government. A reviewable acquisition may not proceed unless the relevant minister is satisfied that the investment is likely to be of net
benefit  to  Canada  and  the  Canadian  government  is  satisfied  that  no  other  important  concerns  arise  from  the  acquisition  of  control.  Any  of  the  foregoing  could
prevent or delay a change of control and may deprive or limit strategic opportunities to our shareholders to sell their shares.

Overview

DESCRIPTION OF SHARE CAPITAL

Our authorized  share  capital  consists  of  an unlimited  number  of  common  shares,  Class  B  Shares,  First  Preferred  Shares,  Series  I  Non-Voting  Convertible First
Preferred  Shares,  or  Series  I  Preferred  Shares,  and  Series  II  Non-Voting  Convertible  First  Preferred  Shares,  or  Series  II  Preferred  Shares,  in  each case without
nominal or par value.

The holders of common shares are entitled to receive notice of and to attend all annual and special meetings of our shareholders and to one vote per share held at
each such meeting, and they are entitled to receive dividends as determined and declared by our board of directors.

34

Subject  to  the  rights  of  the  holders  of  any  other  class  of  our  shares  entitled  to  receive  dividends  in  priority  to  or  concurrently  with  the  holders  of  the  common
shares, our board of directors may in its sole discretion declare dividends on the common shares to the exclusion of any other class of shares of the Company.

In the event of our liquidation, dissolution or winding up or other distribution of our assets among our shareholders for the purpose of winding up our affairs, the
holders of the common shares shall, subject to the rights of the holders of any other class of shares entitled to receive our assets upon such a distribution in priority
to or concurrently with the holders of the common shares, be entitled to participate in the distribution. Such distribution shall be made in equal amounts per share
on all the common shares at the time outstanding without preference or distinction.

The holders of the Class B Shares are entitled to receive notice of and to attend any meeting of our shareholders but shall not be entitled to vote any of their Class B
Shares at any such meeting. Each issued and fully paid Class B Share may at any time be converted, at the option of the holder, into one common share. In the
event of our liquidation, dissolution or winding up or other distribution of our assets among our shareholders for the purpose of winding up our affairs, the holders
of the Class B Shares shall be entitled to participate rateably with the common shares in any distribution of the assets of the Company.

The First Preferred Shares may at any time and from time to time be issued in one or more series and our board of directors may before the issue thereof fix the
number of shares in, and determine the designation, rights, privileges, restrictions and conditions attaching to the shares of, each series of First Preferred Shares.

The First Preferred Shares shall be entitled to priority over the common shares and Class B Shares and all other shares ranking junior to the First Preferred Shares
with respect to the payment of dividends and the distribution of our assets in the event of our liquidation, dissolution or winding up or other distribution of our
assets among our shareholders for the purpose of winding up our affairs.

The First Preferred Shares of each series rank on a parity with the First Preferred Shares of every other series with respect to priority in the payment of dividends
and in the distribution of our assets in the event of our liquidation, dissolution or winding up or other distribution of our assets among our shareholders for the
purpose of winding up our affairs.

During 2013, we created a new series of shares, our Series I Preferred Shares. The holders of Series I Preferred Shares are not entitled to vote at any meeting of our
shareholders (except in limited circumstances provided for in the OBCA), and they are entitled to receive dividends as determined and declared at the discretion of
our board of directors equally on a one-for-one basis with the holders of shares of the other series of First Preferred Shares. Each issued and fully paid Series I
Preferred Share may at any time be converted, at the option of the holder, into one-thirtieth (1/30 th ) of a common share, subject to adjustment. In the event of a
take-over bid, that is a “formal bid”, the Offeror of such bid shall make an offer to acquire the same percentage of outstanding Series I Preferred Shares as the
percentage of common shares for which the bid is made, on the same terms and for the same amount and kind of consideration.

During 2015, we created a new series of shares, our Series II Preferred Shares. The holders of Series II Preferred Shares are not entitled to vote at any meeting of
our shareholders (except in limited circumstances provided for in the OBCA), and they are entitled to receive dividends as determined and declared at the discretion
of our board of directors equally on a one-for-one basis with the holders of shares of the other series of First Preferred Shares. Each issued and fully paid Series II
Preferred Share may at any time be converted, at the option of the holder, into one common share, subject to adjustment. In the event of a take-over bid, that is a
“formal bid”, the Offeror of such bid shall make an offer to acquire the same percentage of outstanding Series II Preferred Shares as the percentage of common
shares for which the bid is made, on the same terms and for the same amount and kind of consideration.

As  at  December  31,  2017, 13,147,404  common  shares  were  outstanding,  52,325,827 Series  I  Preferred  Shares  were  outstanding  and  convertible into 1,744,194
common shares, and 4,368,403 Series II Preferred Shares were outstanding and convertible into 4,368,403 common shares.

As at December 31, 2017, 69,073,031 common share purchase warrants were outstanding and convertible into 2,302,434 common shares with a weighted average
exercise price of $8.83 per common share and 1,190,476 Preferred Warrants (as defined below) were outstanding and convertible at the option of the holder into
1,190,476 common shares or 1,190,476 Series II Preferred Shares with a weighted average exercise price of $8.40 per share.

As  at  December  31,  2017,  there  were  1,746,982  stock  options  outstanding  to  purchase  common  shares.  The  terms  and  conditions  of  such  stock  options  are
contained in the 2016 Stock Option Plan.

35

Share capital issued – year ended December 31, 2017

In June 2017, the Company completed an underwritten public offering of common shares and Series II Preferred Shares in the United States. In the offering, the
Company sold 2,949,674 common shares and 3,250,000 Series II Preferred Shares at a price of U.S. $5.00 per share. The gross proceeds from this offering were
$41,847 (U.S. $30,998) before deducting offering expenses of $2,856.

Concurrently with the closing of the offering, the Company amended the terms of certain common share purchase warrants, or the Preferred Warrants, held by an
existing  institutional  investor.  The  Preferred  Warrants  were  previously  exercisable  to  acquire  up  to  1,190,476 common  shares  at  an  exercise  price  of $8.40 per
common  share  until  December  13,  2018  (in  each  case  after  giving  effect  to  the  30:1  consolidation  previously  effected  by  the  Company).  Pursuant  to  the
amendment, each Preferred Warrants will now be exercisable, at the discretion of the holder, to acquire either one common share or one Series II Preferred Share.
All  other  terms  of  the  Preferred  Warrants  (including  the  aggregate  number  of  shares  issuable  on  exercise  of  the  Preferred  Warrants,  the  exercise  price  and  the
expiry date) remain unchanged.

In December 2017, the Company completed a non-brokered private placement financing and sold 1,950,000 common shares and 400,000 Series II Preferred Shares
at a price of U.S. $8.50 per share yielding gross proceeds of $25,338 (U.S. $19,975) before deducting offering expenses of $1,784.

During the year ended December 31, 2017, 13,332 common shares were issued on the exercise of 399,980 common share purchase warrants for proceeds of $159;
900,364 Series I Preferred Shares were converted into 30,012 common shares; and 359,202 Series II Preferred Shares were converted into 359,202 common shares.

Share capital issued – for the year ended December 31, 2016

During the year ended December 31, 2016, 30,301 common shares were issued on the exercise of 909,059 common share purchase warrants for proceeds of $359;
and 562,388 Series I Preferred Shares were converted into 18,746 common shares.

Share capital issued – for the year ended December 31, 2015

On April 7, 2015, the Company completed an underwritten public offering of common shares and Series II Preferred Shares in the United States. In the offering,
Trillium  sold  1,750,754  common  shares  and  1,077,605  Series  II  Preferred  Shares  at  a  price  of  U.S.  $19.50  per  share,  including  228,359  common  shares sold
pursuant to the full exercise of the underwriters' option to purchase  additional  common  shares.  The gross proceeds  to Trillium  from this  offering were $68,875
(U.S. $55,153) before deducting offering expenses of $4,913.

During the year ended December 31, 2015, 1,087,603 common shares were issued on the exercise of 32,628,425 common share purchase warrants for proceeds of
$9,515 and 6,666 stock options were exercised for proceeds of $50.

During the year ended December 31, 2015, 15,716,110 Series I Preferred Shares were converted into 523,870 common shares.

Fully Diluted Share Capital

The number of issued and outstanding common shares, Series I Preferred Shares, Series II Preferred Shares common share purchase warrants, Preferred Warrants,
and stock options on a fully converted basis as at December 31, 2017 was as follows:

36

Common shares
Series I Preferred Shares
Series II Preferred Shares
Warrants (exercisable for common shares)
Preferred Warrants (exercisable for common shares or Series II Preferred Shares)
Stock options
Fully diluted common shares as at December 31, 2017

Warrants

  Number of common  
share equivalents 

13,147,404 
1,744,194 
4,368,403 
2,302,434 
1,190,476 
1,746,982 
24,499,893 

Our board of directors authorized or ratified the issuances of the common share purchase warrants set forth in the table below and the issuance of one common
share upon the due exercise of every 30 common share purchase warrants in accordance with its terms and the receipt by us of the designated exercise price payable
in respect of the share prior to the time of expiry on the designated expiry date.

The following table shows the number of common share purchase warrants outstanding, the exercise prices, and the number of common shares issuable on exercise
of such warrants and the exercise price per common share for 30 common share purchase warrants at December 31, 2017:

Expiry dates

March 2018
December 2018
Total

Number of 
Warrants 

8,240,455 
60,832,576 
69,073,031 

Exercise 
Price 

$ 0.40 
$ 0.28 

Number of 
Common shares 
Issuable 
on Exercise 

Exercise 
Price per 
Common Share 
(30 Warrants)

274,682 
2,027,753 
2,302,435 

 $ 12.00 
$   8.40 

Our board of directors authorized or ratified the issuances of the Preferred Warrants set forth in the table below and the issuance of one common share or one Series
II Preferred Share upon the due exercise of each Preferred Warrant in accordance with its terms and the receipt by us of the designated exercise price payable in
respect of the share prior to the time of expiry on the designated expiry date.

The following table shows the number of Preferred Warrants outstanding and their exercise price to acquire either one common share or one Series II Preferred
Share at the option of the holder as at December 31, 2017:

Expiry dates

December 2018
Total

Number of 
Preferred 
Warrants 

1,190,476 
1,190,476 

Exercise 
Price 

$ 8.40 

37

 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
Stock Options

Our board of directors authorized or ratified the issuances of the options set forth in the table below and the issuance of one common share upon the due exercise of
each option in accordance with its terms and the receipt by us of the designated exercise price payable in respect of the share prior to the time of expiry on the
designated expiry date.

As at December 31, 2017, we had the following outstanding stock options:

Number of Stock
Options Outstanding

Number Exercisable

Exercise Price

Expiry Date

73,675 
1,166 
6,666 
13,332 
264,127 
215,758 
85,000 
29,000 
220,859 
6,000 
3,000 
295,459 
2,000 
3,000 
1,000 
1,000 
11,000 
137,862 
1,000 
53,000 
65,500 
253,578 
4,000 
Total: 1,746,982 

73,675 
1,166 
5,555 
11,110 
220,106 
179,798 
56,666 
18,729 
115,030 
2,625 
1,188 
116,953 
750 
1,063 
313 
292 
2,979 
37,338 
- 
- 
- 
- 
- 
Total: 845,336 

$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$

7.50 
7.50 
15.30 
18.90 
10.35 
8.34 
23.44 
28.05 
19.33 
10.39 
14.10 
13.98 
14.57 
11.44 
17.00 
19.43 
18.57 
9.20 
8.21 
6.36 
9.89 
12.22 
14.37 

April 8, 2023 
May 23, 2023 
January 29, 2024 
March 6, 2024 
April 17, 2024 
May 27, 2024 
April 1, 2025 
May 27, 2025 
November 19, 2025 
March 1, 2026 
May 1, 2026 
May 27, 2026 
June 1, 2026 
July 4, 2026 
September 1, 2026 
October 3, 2026 
November 1, 2026 
November 9, 2026 
April 3, 2027 
October 2, 2027 
November 1, 2027 
November 9, 2027 
December 1, 2027 

Deferred Share Units

Our shareholders approved the 2014 Deferred Share Unit Plan, or the 2014 DSU Plan, on May 27, 2014 and the reservation for issuance of up to 66,667 common
shares under the plan. Deferred share units, or DSUs, granted under the 2014 DSU Plan were equity-settled. There were no DSUs issued during the year ended
December 31, 2016. A total of 51,788 DSUs were outstanding under this plan as at December 31, 2016 and March 8, 2017.

The board of directors approved a new cash-settled DSU plan, or the Cash-Settled DSU Plan, on November 9, 2016 and granted 47,614 DSUs for the payment of
directors’ fees that will ultimately be cash-settled. On March 9, 2017 the board of directors amended the terms of all outstanding equity-settled DSUs to be settled
in cash. The 2014 DSU Plan was subsequently terminated resulting in a reclassification of $414 from contributed surplus to accrued liabilities and the Cash-Settled
DSU Plan continues as our only DSU plan. On November 9, 2017, 46,187 DSUs were granted for payment of directors’ fees. The fair values of DSUs under this
plan as at December 31, 2017 and 2016 were $1,349 and $362, respectively. As at December 31, 2017, there were 145,589 DSUs outstanding under this plan.

38

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
Prior Sales

The following table summarizes details of each class of securities that is outstanding but not listed or quoted on a marketplace issued by the Company during the
year ended December 31, 2017.

Date of Issuance

April 3, 2017

June 1, 2017

June 1, 2017

June 28, 2017

October 2, 2017

November 1, 2017

November 9, 2017

December 1, 2017

December 1, 2017

December 1, 2017

Price per Security or 
Exercise Price as Applicable

$8.21

U.S.$5.00

U.S.$5.00

U.S.$5.00

$6.36

$9.89

$12.22

$14.37

U.S.$8.50

U.S.$8.50

Number of and 
Description of Securities

1,000 
Options (1)

2,750,000 
Common shares (2)

3,250,000 
Series II Preferred Shares (2)

199,674 
Common shares (2)

53,000 
Options (1)

65,500 
Options (1)

253,578 
Options (1)

4,000 
Options (1)

1,950,000 
Common shares (3)

400,000 
Series II Preferred Shares (3)

Note:

(1)
(2)
(3)

Issued under the 2016 Stock Option Plan.
Issued in an underwritten public offering of common shares and Series II Preferred Shares in the United States.
Issued in a private placement offering of common shares and Series II Preferred Shares in the United States.

MARKET FOR SECURITIES

We are listed on the TSX and on NASDAQ under the symbol “TRIL”. The following table shows the price ranges and volumes traded on the TSX and NASDAQ
for the periods noted:

Month

December 2017

November 2017

October 2017

September 2017

August 2017

July 2017

June 2017

May 2017

April 2017

March 2017

February 2017

January 2017

High ($)

   $ 14.840

   $ 15.680

$ 9.890

$ 6.520

$ 6.140

$ 6.290

$ 6.890

$ 8.770

$ 9.300

$ 9.300

$ 9.010

$ 8.180

TSX

Low ($)

Volume (#)

High (US$)

NASDAQ

Low (US$)

Volume (#)

$ 13.500

$ 9.980

$ 6.270

$ 5.450

$ 5.260

$ 5.390

$ 5.600

$ 6.570

$ 7.910

$ 7.440

$ 6.150

$ 5.900

373,330

721,421

265,105

85,167

93,533

55,808

80,163

136,801

136,543

213,912

418,307

323,944

39

$ 11.600

$ 13.300

$ 7.750

$ 5.350

$ 4.950

$ 5.050

$ 5.050

$ 6.400

$ 6.950

$ 7.100

$ 6.900

$ 6.300

$ 10.400

$ 7.750

$ 4.901

$ 4.450

$ 4.150

$ 4.150

$ 4.300

$ 4.975

$ 5.850

$ 5.505

$ 4.700

$ 4.500

3,668,810

4,700,237

2,815,763

1,337,546

602,277

631,676

1,457,332

1,306,809

914,112

1,345,793

2,357,995

1,950,986

The following table and summary of business experience set forth the name, office held, and functions and areas of experience in the Company, principal business
activities and other principal directorships of each of our directors and senior management:

BOARD OF DIRECTORS AND MANAGEMENT

Name

Present Office Held

Province/State and

Country of Residence

Position Held Since

Luke Beshar 
Director
(1) 
New Jersey, USA

March 10, 2014

Henry Friesen 
Director
(1)(2) 
Manitoba, Canada

June 28, 2011

Robert Kirkman 
Director
(1)(3) 
Washington, USA

December 17, 2013

Michael Moore 
Director
(2)(3) 
Surrey, UK

April 9, 2013

Thomas Reynolds 
Director
(2)(3) 
Washington, USA

March 10, 2014

Principal Business Activities, Other Principal Directorships and Function

Mr.  Beshar  is  an  independent  biotechnology  consultant  and  financial  expert.  He  was  most  recently  the  Executive/Senior
Vice  President  and  Chief  Financial  Officer  of  NPS  Pharmaceuticals,  Inc.,  a  global  biopharmaceutical  company  from
November 2007 to February 2015. Mr. Beshar also sits on the boards of REGENXBIO Inc. and Entera Bio Ltd.

As  an  independent  director,  Mr.  Beshar  supervises  our  management  and  helps  to  ensure  compliance  with  our  corporate
governance policies and standards.

Dr. Friesen is a Distinguished University Professor Emeritus at University of Manitoba since October 2000.

As  an  independent  director,  Dr.  Friesen  supervises  our  management  and  helps  to  ensure  compliance  with  our  corporate
governance policies and standards.

Dr. Kirkman was the President and Chief Executive Officer and director of Cascadian Therapeutics (formerly Oncothyreon
Inc.), an oncology-focused biotechnology company from September 2006 to January 2016.

As  an  independent  director,  Dr.  Kirkman  supervises  our  management  and  helps  to  ensure  compliance  with  our  corporate
governance policies and standards.

Dr.  Moore  was  the  Founder  Chair  and  is  a  director  of  MISSION
Therapeutics  Ltd.  since  2012,  is  a  director  of  Chronos
Therapeutics Ltd since 2009 and was the Chair of Trillium Privateco from 2004-2013. From 2003-2008, Dr. Moore was the
Chief Executive Officer and director of Piramed Ltd., a UK-based oncology company acquired by Roche.

As  an  independent  director,  Dr.  Moore  supervises  our  management  and  helps  to  ensure  compliance  with  our  corporate
governance policies and standards.

Dr.  Reynolds  is  an  independent  biotechnology  consultant  since  February  2013,  and  was  Chief  Medical  Officer  of  Seattle
Genetics, Inc., a biotechnology company focused on antibody-based therapies for the treatment of cancer from March 2007
to January 2013. Dr. Reynolds also sits on the board of MEI Pharma, Inc.

As an independent director, Dr. Reynolds supervises our management and helps to ensure compliance with our corporate
governance policies and standards.

40

 
 
 
 
 
 
 
 
 
Calvin Stiller 
Director,
Chair
of
the
Board

Ontario, Canada

July 18, 2011

Helen Tayton-Martin 
Director
(1)(2) 
Berkshire, UK 
October 1, 2017

Niclas Stiernholm 
President
and
Chief

Executive
Officer,
Director

Ontario, Canada 
Director since July 18, 
2011; President and CEO 
since April 9, 2013

Robert Uger 
Chief
Scientific
Officer

Ontario, Canada

April 9, 2013

James Parsons 
Chief
Financial
Officer

Ontario, Canada

August 25, 2011

Penka Petrova 
Chief
Development
Officer

Ontario, Canada

May 29, 2015

Eric Sievers 
Senior
Clinical
Advisor

Washington, USA

April 1, 2015

Dr. Stiller is the Chair Emeritus of the Ontario Institute for Cancer Research and Professor Emeritus at Western University.
Dr. Stiller also sits on the boards of Revera Corporation and Smarter Alloys Inc.

As  an  independent  director,  Dr.  Stiller  supervises  our  management  and  helps  to  ensure  compliance  with  our  corporate
governance policies and standards.

Dr. Tayton-Martin is the Chief Business Officer at Adaptimmune Therapeutics since March 2017, a biotechnology company
focused  on  cancer  immunotherapy  and  a  leader  in  T-cell  therapy.  Dr.  Tayton-Martin  co-founded  Adaptimmune  from  the
former company, Avidex Limited, and served as its Chief Operating Officer from 2008 to March 2017.

As  an  independent  director,  Dr.  Tayton-Martin  supervises  our  management  and  helps  to  ensure  compliance  with  our
corporate governance policies and standards.

Dr. Stiernholm  is the  President  and Chief Executive  Officer  of Trillium  since  April  9, 2013 and was the  Chief  Executive
Officer  of  Trillium  Therapeutics  Inc.  (private)  since  2002.  He  joined  Trillium  from  YM  BioSciences  Inc.  where  he  was
Executive Vice President and Chief Scientific Officer. Mr. Stiernholm also sits on the board of Vasomune Therapeutics Inc.

As  President  and  Chief  Executive  Officer,  Dr.  Stiernholm  is  responsible  for  overseeing  our  strategic  direction,  executing
business development plans and ensuring that our scientific programs remain funded and advance on schedule. As a director,
Dr. Stiernholm participates in management oversight and helps to ensure compliance with our corporate governance policies
and standards.

Dr. Uger is the Chief Scientific  Officer  of Trillium  since April 9, 2013 and was the Vice President, Research  of Trillium
Privateco prior thereto from 2003.

As Chief Scientific Officer, Dr. Uger is responsible for developing and implementing our scientific direction, and oversees
both internal product development and external research and development programs.

Mr. Parsons is the Chief Financial Officer of Trillium since August 25, 2011 and was also the Director, Finance of Trillium
Privateco. He was previously the Vice President, Finance of DiaMedica Inc. from October 2010 to May 2014. Mr. Parsons
sits on the board of Sernova Corp and DiaMedica Therapeutics, Inc.

As  Chief  Financial  Officer,  Mr.  Parsons  is  responsible  for  financial  and  risk  management,  investor  relations,  corporate
governance and administration.

Dr.  Petrova  is  the  Chief  Development  Officer  of  Trillium  since  May  29,  2015  and  was  the  Vice  President,  Drug
Development from April 2013 to May 2015. Dr. Petrova joined Trillium Privateco in 2003.

As Chief Development Officer, Dr. Petrova is responsible for managing our formal drug development efforts, including all
outsourced activities to contract manufacturers and contract research organizations.

Dr. Sievers  was  the  Chief  Medical  Officer  of  Trillium  from  April  1,  2015  to  January  10, 2018 when he transitioned  to a
consulting role as Senior Clinical Advisor. He previously held several senior roles at Seattle Genetics including the Senior
Vice  President,  Clinical  Development  from  October  2013  to  March  2015,  the  Vice  President  and  Interim  Chief  Medical
Officer from 2012 to October 2013, and Vice President, Clinical Affairs from 2011 to 2012, and Executive Medical Director
from 2010 to 2011.

As Chief Medical Officer, Dr. Sievers was responsible for the design and execution of our clinical and regulatory strategy.

41

Notes:

(1)
(2)
(3)

Current member of our audit committee.
Current member of our corporate governance and nominating committee.
Current member of our compensation committee.

Directors  are  elected  annually  and  hold  office  until  a  successor  is  elected  at  a  subsequent  annual  meeting  of  the  Company,  unless  a  director’s  office  is  earlier
vacated in accordance with the by-laws of the Company.

As at December 31, 2017, the directors and senior officers of the Company, as a group, beneficially owned, directly or indirectly, 150,128 common shares of the
Company constituting approximately 1.14% of the issued and outstanding common shares.

CEASE TRADE ORDERS, BANKRUPTCIES, PENALTIES OR SANCTIONS

Cease
Trade
Orders

To the knowledge of the Company, no director or executive officer of the Company is, or within the ten years prior to the date hereof has been, a director, chief
executive officer, or chief financial officer, of any company (including the Company) that was subject to (a) a cease trade order; (b) an order similar to a cease trade
order;  or (c) an order that denied the relevant  company access  to any exemption  under securities  legislation,  that was in effect  for a period of more than thirty
consecutive days, issued while that person was acting in such capacity or issued thereafter but resulted from an event that occurred while that person was acting in
such capacity.

Bankruptcies

To the knowledge of the Company, no director or executive officer or shareholder holding a sufficient number of securities of the Company to affect materially the
control of the Company is, or within the ten years prior to the date hereof has been, a director or executive officer of any company (including the Company) that,
while  that  person  was  acting  in  such  capacity  or  within  a  year  of  that  person  ceasing  to  act  in  such  capacity,  became  bankrupt,  made  a  proposal  under  any
legislation  relating  to  bankruptcy  or  insolvency  or  was  subject  to  or  instituted  any  proceedings,  arrangement  or  compromise  with  creditors  or  had  a  receiver,
receiver manager or trustee appointed to hold its assets.

To the knowledge of the Company, no director or executive officer or shareholder holding a sufficient number of securities of the Company to affect materially the
control  of  the  Company  has,  within  the  ten  years  prior  to  the  date  hereof,  become  bankrupt,  made  a  proposal  under  any  legislation  relating  to  bankruptcy  or
insolvency, or become subject to or instituted any proceedings, arrangement, or compromise with creditors, or had a receiver, receiver manager or trustee appointed
to hold that person's assets.

Penalties
and
Sanctions

No director or executive officer of the Company, or a shareholder holding a sufficient number of securities of the Company to affect materially the control of the
Company has been subject to (a) any penalties or sanctions imposed by a court relating to securities legislation or by a securities regulatory authority or has entered
into a settlement agreement with a securities regulatory authority; or (b) any other penalties or sanctions imposed by a court or regulatory body that would likely be
considered important to a reasonable investor in making an investment decision.

All of the above disclosure also applies to any personal holding companies of any of the persons referred to above.

42

 
 
 
CONFLICTS OF INTEREST

Certain of our officers and directors are also officers and/or directors of other companies engaged in the biotechnology industry and research business generally. As
a result, situations arise where the interest of such directors and officers conflict with their interests as directors and officers of other companies. The resolution of
such  conflicts  is  governed  by  applicable  corporate  laws,  which  require  that  directors  act  honestly,  in  good  faith  and  with  a  view  to  the  best  interests  of  the
Company. In addition, the OBCA, our governing statute, requires our officers and directors to disclose any personal interest which they may have in any material
contract or transaction which is proposed to be entered into with the Company and, in the case of directors, to abstain from voting as a director for the approval of
any such contract or transaction, unless otherwise permitted under the OBCA.

LEGAL PROCEEDINGS

We are and were not a party to, and none of our property or assets are or were subject to, any material legal proceedings during the last financial year, nor to our
knowledge are any such proceedings contemplated.

INTEREST OF MANAGEMENT AND OTHERS IN MATERIAL TRANSACTIONS

Except as provided herein, there are no material interests, direct or indirect, of directors, executive officers, any shareholders who beneficially own, or controls or
directs, directly or indirectly, more than 10% of our outstanding common shares, or any known associates or affiliates of such persons, in any transaction within the
last three completed financial years or during the current financial year which has materially affected or is reasonably expected to materially affect the Company.

INTEREST OF EXPERTS

Our  auditors  are  Ernst  &  Young  LLP,  Chartered  Professional  Accountants, Licensed Public Accountants, Toronto, Ontario, Canada. Our consolidated financial
statements as at December 31, 2017 and 2016 have been audited by Ernst & Young LLP, Independent Registered Public Accounting Firm, as indicated in their
report dated March 8, 2018. Ernst & Young LLP has been the Company’s auditors since inception on March 31, 2004.

Ernst & Young LLP has advised that they are independent with respect to the Company within the meaning of the Rules of Professional Conduct of the Chartered
Professional  Accountants  of Ontario  (registered  name  of  the  Institute  of  Chartered  Accountants  of  Ontario)  and  the  rules  and  standards  of  the  Public  Company
Accounting Oversight Board (United States) and the securities laws and regulations administered by the United States Securities and Exchange Commission.

TRANSFER AGENT

Our registrar and transfer agent is Computershare Trust Company of Canada, located at 100 University Avenue, Toronto, Ontario, M5J 2Y1.

MATERIAL CONTRACTS

There are no other contracts, other than those disclosed in this AIF and those entered into in the ordinary course of our business, that are material to us and which
were entered into in the last completed fiscal year or which were entered into before the most recently completed fiscal year but are still in effect as of the date of
this AIF:

1.

License Agreement between Trillium Privateco, UHN and HSC dated February 1, 2010 pursuant to which we licensed intellectual property relating
to methods and compounds for the modulation of the SIRPα-CD47 interaction for therapeutic cancer applications. The license agreement requires
us to use commercially reasonable efforts to commercialize the licensed technology. The license agreement will terminate on a country-by-country
basis, in countries where a valid claim exists, when the last valid claim expires in such country, or if no valid claim exists, when the last valid claim
expires in the U.S. We paid an up-front license fee of $150 and committed to pay an annual maintenance fee of $25, as well as payments on patent
issuances,  development  milestone  payments  ranging  from  $100  to  $300  on  the  initiation  of  phase  I,  II  and  III  clinical  trials  respectively, and
payments upon the achievement of certain regulatory milestones as well as royalties of either 3% or 1% of net revenues on commercial sales. The
regulatory milestone payments amount to $1 million on each of the submission of a first BLA in the U.S. and receipt of first regulatory approval in
the  U.S.  and  proportionate  payments  in  other  territories  worldwide.  The  aggregate  milestones  payable  on  their  first  achievement  under  the
agreement in the major markets of the U.S., Europe and Asia combined are $5,660. Under the license agreement, Trillium is required to pay 20% of
any sublicensing revenues to the licensors on the first $50,000 of sublicensing revenues, and pay 15% of any sublicensing revenues to the licensors
after the first $50,000 of sublicensing revenue received.

43

 
2.

3.

4.

5.

GPEx®-Derived  Cell  Line  Sale  Agreement  between  Trillium  Therapeutics  Inc.  and  Catalent  Pharma  Solutions,  LLC  dated  August  12,  2014
pursuant to which we acquired the right to use the GPEx® expression system  for the manufacture of TTI-621 (SIRPαFc). Consideration for the
license includes potential pre-marketing approval milestones of up to US$875 and aggregate sales milestone payments of up to US$28,750.

GPEx®-Derived  Cell  Line  Sale  Agreement  between  Trillium  Therapeutics  Inc.  and  Catalent  Pharma  Solutions,  LLC  dated  August  12,  2014
pursuant to which we acquired the right to use the GPEx® expression system  for the manufacture of TTI-622 (SIRPαFc). Consideration for the
license includes potential pre-marketing approval milestones of up to US$875 and aggregate sales milestone payments of up to US $28,750.

Share purchase agreement among the Company, Fluorinov and Fluorinov shareholders dated January 26, 2016 pursuant to which we purchased all
of the issued and outstanding shares in the capital of Fluorinov. See “General Development of the Business – 3 Year Summary”.

Royalty agreement among the Company, Fluorinov and Fluorinov shareholders dated January 26, 2016 which sets out contingent future royalty
payments. See the discussion in the section of this AIF entitled “General Development of the Business – 3 Year Summary”.

Audit Committee

AUDIT COMMITTEE INFORMATION

The Charter of the Audit Committee is attached hereto as Schedule A. The purpose of our audit committee is to assist our Board in:

•

•

•

•

•

overseeing the integrity of our financial statements and our accounting and financial reporting processes and financial statement audits;

overseeing our compliance with legal and regulatory requirements;

overseeing the qualifications and independence of our registered public accounting firm (independent auditor);

overseeing the performance of our independent auditor; and

overseeing the design, implementation and ongoing effectiveness of our systems of disclosure controls and procedures, risk management systems,
internal control over financial reporting and compliance with ethical standards adopted by us.

Composition of the Audit Committee

Our  audit  committee  is  comprised  of  a  minimum  of  three  members,  each  of  whom,  in  the  determination  of  our  board  of  directors,  satisfies  the  independence,
financial literacy and experience requirements of applicable U.S. and National Instrument 52- 110 Audit
Committees
(“ NI 52-110 ”), rules and guidelines, any
applicable stock exchange requirements or guidelines and any other applicable regulatory rules.

44

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In particular:

•

•

•

•

each  member  shall  be  (a)  an  “Independent  Director,”  as  defined  in  NASDAQ Stock  Market  Rule  5605(a)(2),  and  (b)  “independent”  within the
meaning  of  Rule  10A-3  under  the  Exchange  Act,  and  the  determination  of  independence  will  be  affirmatively  made  by  our  board  annually,
provided that our board may elect to take advantage of any exemption from such requirements provided in the rules of NASDAQ or the Exchange
Act;

each member shall meet the independence and financial literacy requirements set forth in Canadian NI 52-110;

each member shall not have participated in the preparation of the financial statements of ours (or any then current subsidiary of ours) at any time
during the past three years;

each  member  shall  be  able  to  read  and  understand  fundamental  financial  statements  in  accordance  with  the  audit  committee  requirements for
companies listed on NASDAQ in NASDAQ Stock Market Rule 5605(c)(2)(A)(iv); and

at least one (1) member shall, in the judgment of our board, be an “audit committee financial expert” within the meaning of such term in Item 407(d) of Regulation
S-K under the United States Securities
Act
of
1933
.

Our current audit committee members are Mr. Luke Beshar (chair), Dr. Henry Friesen, Dr. Helen Tayton-Martin and Dr. Robert Kirkman, each of whom is a non-
executive  member  of  our  Board.  Our  Board  has  determined  that  each  of  the  members  of  our  audit  committee  is  financially  literate  and  has  sufficient financial
expertise, and is independent within the meaning of such term in the rules of NASDAQ, the SEC and Canadian provincial securities regulatory authorities. Our
Board has determined that Mr. Luke Beshar is a financial expert in accordance with the rules and regulations of the SEC.

Relevant Education and Experience

The  following  describes  the  education  and  experience  of  each  audit  committee  member  that  is  relevant  in  the  performance  of  his  responsibilities  as  an  audit
committee member:

Luke Beshar, CPA - Director,
Chair
of
the
Audit
Committee

Mr. Beshar was Executive Vice President and Chief Financial Officer of NPS Pharmaceuticals until February 2015 when the company was sold to Shire plc. He
joined NPS Pharmaceuticals in 2007 and has been responsible for financial management, investor relations, information technology, technical operations, supply-
chain management, facilities, project management, contracts and outsourcing and strategic and alliance management. Prior to joining NPS, Mr. Beshar served as
Executive Vice President and Chief Financial Officer of Cambrex Corporation, a global life sciences company. Mr. Beshar began his career with Arthur Andersen
& Co. and is a certified public accountant.

He obtained his bachelor’s degree in Accounting and Finance from Michigan State University and is a graduate of The Executive Program at the Darden Graduate
School of Business at the University of Virginia.

Dr. Henry Friesen - Director

Dr.  Friesen  was  the  President  of  the  Canadian  Government’s  Medical  Research  Council,  and  the  architect  and  lead  champion  for  the  creation  the  Canadian
Institutes for Health Research, President of the National Cancer Institute of Canada and President of the Canadian Society for Clinical Investigation. He is the Past
Founding Chair of Genome Canada. A Fellow of the Royal Society of Canada, Dr. Friesen was named a Companion of the Order of Canada and was inducted into
the Canadian Medical Hall of Fame in 2001 and, later the Order of Manitoba. He was also awarded the Gairdner Foundation Wightman Award, the McLaughlin
Medal of the Royal Society of Canada, and the Koch Medal, the highest award of the Endocrine Society. He was presented with the Frederic Newton Gisborne
Starr  Award  by  the  Canadian  Medical  Association,  the  association’s  highest  award,  in  2006.  Dr.  Friesen  also  holds  eight  Honorary  Doctorates  from  Canadian
universities.

45

 
 
 
 
 
 
Dr. Robert Kirkman - Director

Dr. Kirkman served as Oncothyreon’s President and Chief Executive Officer from September 2006 to January 2016. From 2005 to 2006, he was acting President
and Chief Executive Officer of Xcyte Therapies, which concluded a merger with Cyclacel Pharmaceuticals, both development-stage biopharmaceutical companies,
in March of 2006. From 2004 to 2005, Dr. Kirkman was Chief Business Officer and Vice President of Xcyte. From 1998 to 2003, Dr. Kirkman was Vice President,
Business Development and Corporate Communications of Protein Design Labs, a biopharmaceutical company. Dr. Kirkman holds a M.D. degree from Harvard
Medical School and a B.A. in economics from Yale University.

Dr. Helen Tayton-Martin - Director

Dr. Tayton-Martin serves as the Chief Business Officer at Adaptimmune and has over 25 years of experience working within the pharma, biotech and consulting
environment in disciplines across preclinical and clinical development, outsourcing, strategic planning, due diligence and business development. Dr. Tayton-Martin
transitioned to become Adaptimmune's Chief Business Officer in March 2017, having served as its Chief Operating Officer since 2008, a role in which she oversaw
the transition  of all operations  in the company from 5 to 300 staff, through transatlantic  growth, multiple  clinical, academic and commercial  collaborations and
private and public financing through to its NASDAQ IPO.

Audit Committee Oversight

Since  the  commencement  of  our  most  recently  completed  fiscal  year  and  adoption  of  the  audit  committee  charter,  the  Board  has  not  failed  to  adopt  a
recommendation of the audit committee to nominate or compensate an external auditor.

Pre-Approval Policies and Procedures

The  audit  committee  has  adopted  specific  policies  and  procedures  for  the  engagement  of  audit  and  non-audit  services  as  set  out  in  our  Auditor  Services  Pre-
Approval  Policy.  Pursuant  to the  Policy,  the  audit  committee  on an annual  basis may approve  the provision  of a  specified  list  of  audit and permitted non-audit
services that the audit committee believes to be typical, reoccurring or otherwise likely to be provided by the external auditor during the then current fiscal year. All
pre-approvals granted under this Policy shall be sufficiently detailed as to the particular services being provided that it will not be necessary for management of
Trillium to exercise any discretion in determining whether a particular service has been pre-approved.

In addition, pursuant to the Policy the audit committee has delegated its pre-approval authority to the Chair of the audit committee for services where the aggregate
fees  are estimated  to be less than or equal  to Cdn. $50,000. The Chair of  the audit  committee  is required  to report  any such granted  pre-approvals  to  the  audit
committee at its next scheduled meeting. The audit committee shall not delegate to management the audit committee's responsibilities for pre-approving audit and
non-audit services to be performed by the external auditor.

Pursuant to the Policy, there is an exception to the pre-approval requirements for permitted non-audit services, provided all such services were not recognized at the
time  of  the  engagement  to  be  non-audit  services  and,  once  recognized,  are  promptly  brought  to  the  attention  of  the  audit  committee  and  approved  prior  to  the
completion  of  the  audit.  The  aggregate  amount  of  all  services  approved  in  this  manner  may  not  constitute  more  than  five  percent  of  the  total  fees  paid  to  the
external auditor during the fiscal year in which the services are provided.

External Auditors Service Fees (By Category)

The aggregate fees billed and accrued by our external auditor in the last two fiscal years for auditor service fees were as follows:

Financial Year Ending

December 31, 2017
December 31, 2016

Audit Fees (1)

Audit Related 
Fees (2)

Tax Fees (3)

  All Other Fees (4)

$
$

296,000 
240,000 

46

Nil 
Nil 

$
$

8,048 
22,285 

Nil 
Nil 

 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
Notes:

(1)

(2)

(3)
(4)

“Audit fees” are the aggregate fees billed by Ernst & Young LLP for the audit of Trillium’s consolidated annual financial statements, reviews of
interim financial statements and attestation services that are provided in connection with statutory and regulatory filings or engagements. During
2017, the services also consisted of fees related to the filing of a base shelf prospectus and a prospectus financing.
“Audit-related fees” are fees charged by Ernst & Young LLP for assurance and related services that are reasonably related to the performance of
the audit or review of the Trillium’s financial statements and are not reported under “Audit Fees.”
“Tax fees” are fees billed by Ernst & Young LLP for tax compliance and tax advice.
“All other fees” are fees billed by Ernst & Young LLP for services not described above.

ADDITIONAL INFORMATION

Additional  information  about  us  may  be  found  on  SEDAR  at  www.sedar.com.  Additional  information,  including  directors’  and  officers’  remuneration  and
indebtedness, principal holders of our securities, options to purchase securities and securities authorized for issuance under equity compensation plans, is contained
in our Management Information Circular for our most recent annual meeting of shareholders. Additional information may also be found in our audited financial
statements and related management’s discussion and analysis for our most recently completed financial year.

47

 
 
 
 
SCHEDULE A

TRILLIUM THERAPEUTICS INC.

CHARTER OF THE AUDIT COMMITTEE 
OF THE BOARD OF DIRECTORS

POWER, AUTHORITY AND PURPOSE OF THE COMMITTEE

The purpose of the Audit Committee (the “Committee”) of the Board of Directors (the “Board”) of Trillium Therapeutics Inc. (together with its subsidiaries, the
“Company”) is to assist the Board in:

•

•

•

•

•

Overseeing  the  integrity  of  the  Company’s  financial  statements  and  the  Company’s  accounting  and  financial  reporting  processes  and financial
statement audits.

Overseeing the Company’s compliance with legal and regulatory requirements.

Overseeing the qualifications and independence of the Company’s registered public accounting firm (independent auditor).

Overseeing the performance of the Company’s independent auditor.

Overseeing  the  design,  implementation  and  on-going  effectiveness  of  the  Company’s  systems  of  disclosure  controls  and  procedures,  risk
management systems, internal control over financial reporting and compliance with ethical standards adopted by the Company.

The operation of the Committee shall be subject to the Bylaws of the Company, as in effect from time to time, and the rules and regulations promulgated by the
Ontario  Securities  Commission,  the  Toronto  Stock  Exchange,  the  U.S.  Securities  and  Exchange  Commission  (“SEC”)  and  the  NASDAQ  Stock  Market  LLC
(“NASDAQ”), as in effect from time to time. The Committee shall have the full power and authority to carry out the duties and responsibilities listed below.

While the Committee has the responsibilities and powers set forth in this charter (this “Charter”), it is not the duty of the Committee to plan or conduct audits or to
determine that the Company’s financial statements are complete and accurate and are in accordance with generally accepted accounting principles. Management is
responsible for preparing the Company’s financial statements, and the Company’s independent auditor is responsible for auditing those financial statements.

The  Committee  has  the  authority  to  undertake  the  specific  duties  and  responsibilities  listed  below  and  such  other  duties  as  the  Board  may  from  time  to  time
prescribe. It is acknowledged, however, that all of the areas of oversight listed below may not be relevant to all of the matters and tasks that the Committee may
consider and act upon from time to time, and the members of the Committee in their judgment may determine the relevance thereof and the attention such items
will receive in any particular context.

The Committee shall have the power and authority to act independently of management, conduct investigations into any matters within its scope of responsibility,
hire and obtain  advice  from  its own outside  legal,  accounting  or other  advisors  who will report  solely  to the Committee,  set and pay  the compensation for any
advisors employed by the Committee and communicate directly with internal and external auditors.

 
 
 
 
 
 
 
 
 
 
Committee members and the Committee Chair shall receive such remuneration for their service on the Committee as the Board may determine from time to time,
on the recommendation of the Compensation Committee.

COMPOSITION

The Committee shall be comprised of a minimum of three members, each of whom, in the determination of the Board, satisfies the independence, financial literacy
and experience requirements of applicable U.S. and Canadian securities laws, rules and guidelines, any applicable stock exchange requirements or guidelines and
any other applicable regulatory rules.

In particular:

1.

2.

3.

4.

5.

each member shall be (a) an “Independent Director,” as defined in NASDAQ Marketplace Rule 5605(a)(2), and (b) “independent” within the
meaning of Rule 10A-3 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the determination of independence will
be affirmatively made by the Board annually, provided that the Board may elect to take advantage of any exemption from such requirements
provided in the NASDAQ rules or the Exchange Act;

each member shall meet the independence and financial literacy requirements set forth in Canadian National Instrument 52-110 Audit
Committees
and such additional criteria for independence as the Board may establish;

each member shall not have participated in the preparation of the financial statements of the Company (or any then current subsidiary of the
Company) at any time during the past three years;

each member shall be able to read and understand fundamental financial statements in accordance with the audit committee requirements for
companies listed on NASDAQ in NASDAQ Marketplace Rule 5605(c)(2)(A)(iv); and

at least one (1) member shall, in the judgment of the Board, be an “audit committee financial expert” within the meaning of such term in Item
407(d) of Regulation S-K of the SEC.

The chairperson of the Committee (the “Chair”) will be appointed by the Board on the recommendation of the Corporate Governance and Nominating Committee
and will serve at the discretion of the Board, and all members will serve at the pleasure of the Board, continuing as a member of the Committee until resignation or
replacement. The Board may fill vacancies on the Committee by appointment, on the recommendation of the Corporate Governance and Nominating Committee,
from qualified members of the Board.

The designation of the Chair shall occur annually at the first meeting of the Board after a meeting of shareholders at which Directors are elected. If the Chair is not
so designated, the Director who is then serving as Chair shall continue as Chair until his or her successor is appointed.

COMMITTEE FUNCTION AND PROCESS

The Committee will meet at least once each fiscal quarter. The Committee may establish its own schedule and call additional meetings as it deems necessary to
fulfill  its  responsibilities.  The  Committee  shall  fix  its  own  rules  of  procedure,  which  shall  be  consistent  with  the  Bylaws  of  the  Company  and  this  Charter.  A
majority of the Committee members, but not less than two, shall constitute a quorum. Committee meetings may be attended in person or by telephone or video
conferencing or any other electronic means of communication as permit all persons participating in the meeting to communicate with each other simultaneously
and instantaneously. The Committee may request that any directors, officers or employees of the Company, or other persons whose advice and counsel are sought
by the Committee, attend any meeting to provide such information as the Committee requests. The Committee may take action by unanimous written consent when
deemed necessary or desirable by the Committee or its Chair, subject to the requirements of any applicable law, regulation or rule.

A - 2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Committee  members  may  raise  any  subjects  that  are  not  set  on  the  agenda  by  the  Committee  Chair.  Each  regularly  scheduled  meeting  will  conclude  with  an
executive session of the Committee absent members of management.

The Committee will meet separately with the Chief Executive Officer and the Chief Financial Officer at such times as it deems appropriate to review the financial
affairs of the Company. The Committee will meet separately with the independent auditor and without management present, at such times as it deems appropriate,
but not less than quarterly, to fulfill the responsibilities of the Committee under this Charter.

The independent auditor shall receive notice of each meeting of the Committee and shall be entitled to attend and be heard at any such meeting at the Company's
expense.

The Committee shall maintain copies of minutes of each meeting and each written consent to action taken without a meeting, reflecting the actions so authorized or
taken by the Committee. After approval, the minutes shall be signed by the Chair or Secretary of the meeting and a copy of the minutes and all consents shall be
placed in the Company’s minute book.

The Committee will summarize its examinations and recommendations to the Board as may be appropriate, consistent with this Charter.

ROLE OF THE CHAIR

The Chair’s primary role is to ensure that the Committee functions properly, meets its obligations and responsibilities, fulfills its purpose and that its organization
and mechanisms are in place and working effectively. More specifically, the Chair shall:

1.

2.

3.

4.

5.

6.

chair meetings of the Committee;

in consultation with the Chair of the Board, the members, and the Chief Financial Officer, set the agendas for the meetings of the Committee;

in  collaboration  with  the  Chair  of  the  Board,  the  Chief  Executive  Officer,  and  the  Chief  Financial  Officer,  ensure  that  agenda  items  for  all
Committee meetings are ready for presentation and that adequate information is distributed to members in advance of such meetings in order that
members may properly inform themselves on matters to be acted upon;

assign work to members;

act as liaison and maintain  communication  with the Chair of the Board and the Board to optimize and co- ordinate input from directors, and to
optimize the effectiveness of the Committee; and

provide leadership to the Committee with respect to its functions as described in this Charter and as otherwise may be appropriate.

DUTIES AND RESPONSIBILITIES

The Committee shall:

1.

Be responsible for overseeing the design, implementation and on-going effectiveness of policies and procedures for providing reasonable assurance
regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally
accepted  accounting  principles,  including  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 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.

A - 3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2.

3.

4.

5.

6.

7.

8.

Periodically review the adequacy and effectiveness of the Company’s system of internal control over financial reporting and disclosure controls and
procedures,  by  meeting  with  the  Company’s  management,  the  independent  auditor  and  the  Chair  of  the  Disclosure  Committee  to  review  the
adequacy and effectiveness of such controls; and review before its release the disclosure regarding such system of internal control and disclosure
controls  required  to  be  contained  in  the  Company’s  periodic  filings  and  the  attestations  or  reports  by  the  independent  auditor  relating  to  such
disclosure.

Review  with  the  chief  executive  officer,  the  chief  financial  officer,  and  the  independent  auditor:  (i)  all  significant  deficiencies  and  material
weaknesses  in  the  design  or  operation  of  the  Company’s  internal  controls  that  could  adversely  affect  the  Company’s  ability  to  record,  process,
summarize and report financial information required to be disclosed by the Company in the reports that it files or submits with applicable securities
regulators  within  the  required  time  periods,  and  (ii)  any  fraud,  whether  or  not  material,  that  involves  management  of  the  Company  or  other
employees who have a significant role in the Company’s internal controls.

Be directly responsible, in its capacity as a committee of the Board and subject to the rights of shareholders and applicable law, for the selection,
nomination,  retention,  termination  and  oversight  of  the  work  of  any  independent  auditor  (including  the  resolution  of  disagreements  between
management  and  the  independent  auditor  regarding  financial  reporting)  engaged  for  the  purpose  of  preparing  or  issuing  an  audit  report  or
performing  other audit,  review  or attest  services  for the Company. The  Committee shall recommend to the Board the independent auditor to be
nominated for approval by the shareholders and the compensation of the independent auditor. Each such independent auditor shall report directly to
the Committee.

Pre-approve all audit services to be provided to the Company by the independent auditor, and pre-approve, or establish policies and procedures for
the review and pre-approval of all permitted non-audit services to be provided to the Company by the independent auditor.

Review and provide guidance with respect to the external audit and the Company’s relationship with its independent auditor by (a) reviewing the
independent auditor’s proposed audit plan (including scope, fees and schedule), approach and independence; (b) obtaining on a periodic basis, but
no  less  frequently  than  annually,  a  formal  written  statement  from  the  independent  auditor  delineating  all  relationships  between  the  independent
auditor and the Company concerning auditor independence; being actively engaged in dialogue with the independent auditor with respect to any
disclosed relationship or services with the Company that may impact the objectivity and independence of the independent auditor, presenting this
statement to the Board, and to the extent there are relationships, monitoring and investigating them; (c) taking, or recommending to the Board to
take,  appropriate  action  to  oversee  the  independence  of  the  independent  auditor;  (d)  reviewing  any  publicly  available  inspection  report  on  the
independent auditor issued by the Public Company Accounting Oversight Board or the Canadian Public Accountability Board; (e) discussing with
the Company’s independent auditor the financial statements and audit findings, including any significant adjustments, management judgments and
accounting  estimates,  significant  new  accounting  policies  and  disagreements  with  management;  (f)  reviewing  with  both  management  and  the
independent auditor the appropriateness and acceptability of the Company’s critical accounting policies and any proposed changes thereto; and (g)
reviewing reports submitted to the audit committee by the independent auditor in accordance with the applicable regulatory requirements.

Review any problems experienced by the independent auditor in performing audits.

Review and discuss with management and the independent auditor, and approve the annual audited financial statements and quarterly unaudited
financial statements, including the Company’s disclosures under “Management’s Discussion and Analysis of Financial Condition and Results of
Operations,” prior to filing with regulatory authorities.

A - 4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

Recommend to the Board the approval and filing of the annual audited financial statements.

Periodically review and discuss with the Chair of the Disclosure Committee the disclosures contained in the Company’s filings with the regulatory
authorities prior to filing and the processes and procedures followed to ensure the accuracy of such disclosure.

Direct the Company’s independent auditor to review before filing with all regulatory authorities the Company’s interim financial statements, using
professional standards and procedures for conducting such reviews.

Review  all  material  written  communications  between  the  independent  auditor  and  management,  including  post  audit  or  management  letters
containing recommendations of the independent auditor, management’s response and follow up with respect to the identified weaknesses.

Review before release any press release including annual and quarterly results or forecasts.

Satisfy itself that adequate procedures are in place for the review of the Company’s public disclosure of financial information extracted or derived
from the Company’s financial statements (including, without limitation, the use of “pro forma” or non-GAAP financial information), other than the
public dissemination referred to in the foregoing paragraph, and periodically assess the adequacy of those procedures.

Oversee compliance with the regulatory requirements for disclosure of auditor’s services and audit committee members, member qualifications and
activities.

Review  and  reassess  the  adequacy  of  the  Whistleblower  Policy,  the  Auditor  Services  Pre-Approval  Policy,  and  the  Corporate  Disclosure  and
Confidentiality Policy on at least an annual basis and recommend any proposed changes to the Board for approval.

Review, in conjunction with counsel, any legal matters that could have a significant impact on the Company’s financial statements.

Engage,  as  appropriate,  outside  legal,  accounting  and  other  advisors,  with  (a)  the  authority  to  retain  such  counsel  or  other  advisors  as  the
Committee may deem appropriate in its sole discretion, and (b) the sole authority to determine funding, approve fees and retention terms for such
counsel and advisors.

Review and approve in advance any proposed related-party transactions, and report any such transactions to the Board.

Review and reassess the adequacy of the Audit Committee charter, structure, processes and membership requirements on at least an annual basis
and recommend any proposed changes to the Board for approval.

Establish  procedures  for  the  receipt,  retention  and  treatment  of  complaints  received  by  the  Company  regarding  accounting,  internal accounting
controls  or  auditing  matters;  and  establish  procedures  for  the  confidential,  anonymous  submission  by  employees  of  the  Company  of  concerns
regarding questionable accounting or auditing matters.

Review, approve and monitor the Company’s investment policy, investment portfolio, cash management objectives, and exposure to market risk.

Review the effectiveness of the Company’s risk management system to assure that material risks are identified and appropriate risk management
processes are in place.

Review and discuss with management the Company’s major financial risk exposures and the steps management has taken to monitor and control
such exposures.

Review with management and the external auditor the presentation and impact of significant risks and uncertainties associated with the Company’s
business,  all  alternative  treatments  of  financial  information  with  generally  accepted  accounting  principles  that  have  been  discussed  with
management, the material assumptions made by management relating to them and their effect on the Company’s financial statements.

A - 5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
26.

27.

28.

29.

30.

31.

32.

33.

34.

Periodically review the Company’s practices to maintain the security of its information technology systems.

Ensure the regular rotation of the lead audit partner, the concurring partner and other audit partners engaged in the Company’s annual audit to the
extent required by applicable law.

Perform an evaluation of its performance at least annually to determine whether it is functioning effectively.

Establish, or review and approve, in accordance with applicable law, hiring policies for partners, employees or former partners and employees of
the  present  and  former  independent  auditor  and  oversee  the  hiring  of  any  personnel  from  the  independent  auditor  into  positions  within  the
Company.

Obtain assurance  from  the  independent  auditor  that  disclosure  to  the  Committee  is  not  required  pursuant  to  the  provisions  of  the Exchange Act
regarding the discovery of illegal acts by the independent auditor.

Review management’s processes in place to prevent and detect fraud.

Review  policies  and  practices  with  respect  to  off-balance  sheet  transactions  and  trading  and  hedging  activities,  and  consider  the  results  of  any
review of these areas by the independent auditor.

Review  with  the  chief  executive  officer  and  the  chief  financial  officer  their  certifications  required  to  be  included  in  periodic  reports  filed  with
securities regulators.

Perform any other activities consistent with this Charter, the Company’s bylaws and governing laws that the Board or the Committee determines
are necessary or appropriate.

DELEGATION OF AUTHORITY

The Committee may, in accordance with law, delegate to one or more independent members of the Committee the authority to pre-approve audit and permitted
non-audit services, provided that such pre-approval decision is presented to the full Committee at its first scheduled meeting following such pre-approval.

RESOURCES AND ADDITIONAL AUTHORITY OF THE COMMITTEE

The Committee shall have the resources and authority appropriate to discharge its duties and responsibilities in accordance with this Charter. Without limiting the
generality of the foregoing, (i) the Committee shall have the authority to retain or obtain advice and counsel from legal or other advisors, including legal counsel or
other advisors; (ii) the Committee shall be directly responsible for the appointment, compensation and oversight of the work of any legal counsel and other advisors
retained by the Committee, and in connection therewith, the Committee shall have the sole authority to approve the advisors’ or counsels’ fees and other retention
terms; and (iii) subject to such funding either being included in an annual budget of the Company or otherwise being approved by the Board, the Company shall
provide  appropriate  funding,  for  payment  of  (A)  compensation  to  any  independent  auditor  engaged  for  the  purpose  of  preparing  or  issuing  an  audit  report  or
performing other audit, review or attest services for the Company; (B) compensation to any legal counsel or other advisors retained by the Committee; and (C)
ordinary administrative expenses of the Committee that are necessary or appropriate in carrying out its duties.

A - 6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MANAGEMENT’S DISCUSSION AND ANALYSIS

FOR THE YEARS ENDED
DECEMBER 31, 2017 AND 2016

Dated: March 8, 2018

2488 Dunwin Drive
Mississauga, Ontario, L5L 1J9
www.trilliumtherapeutics.com

 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

ABOUT THIS MANAGEMENT’S DISCUSSION AND ANALYSIS

All references in this management’s discussion and analysis, or MD&A to “the Company”, “Trillium”, “we”, “us”, or “our” refer to Trillium Therapeutics Inc. and
the subsidiaries through which it conducts its business, unless otherwise indicated or the context requires otherwise.

The following MD&A is prepared as of March 8, 2018 for Trillium Therapeutics Inc. for the years ended December 31, 2017 and 2016, and should be read in
conjunction  with the  audited  consolidated  financial  statements  for the years  ended  December  31, 2017 and 2016, which have  been  prepared  by  management in
accordance with International Financial Reporting Standards, or IFRS as issued by the International Accounting Standards Board, or IASB. Our IFRS accounting
policies are set out in note 3 of the annual audited consolidated financial statements for the years ended December 31, 2017 and 2016. All amounts are in thousands
of Canadian dollars, except per share amounts and unless otherwise indicated. References to “U.S. $” are to United States dollars.

CAUTIONARY STATEMENT ABOUT FORWARD-LOOKING STATEMENTS

This MD&A contains forward-looking statements within the meaning of applicable securities laws. All statements contained herein that are not clearly historical in
nature are forward-looking, and the words “anticipate”, “believe”, “expect”, “estimate”, “may”, “will”, “could”, “leading”,  “intend”,  “contemplate”,  “shall”  and
similar  expressions  are  generally  intended  to  identify  forward-looking  statements.  Forward-looking  statements  in  this  MD&A  include,  but  are  not  limited  to,
statements with respect to:

•
•
•
•

•
•
•
•
•

•
•
•
•
•

•

•
•
•

our expected future loss and accumulated deficit levels;
our projected financial position and estimated cash burn rate;
our requirements for, and the ability to obtain, future funding on favorable terms or at all;
our projections for the SIRPαFc development plans and progress of each of our products and technologies, particularly with respect to the timely
and successful completion of studies and trials and availability of results from such studies and trials;
our expectations about our products’ safety and efficacy;
our expectations regarding our ability to arrange for and scale up the manufacturing of our products and technologies;
our expectations regarding the progress, and the successful and timely completion, of the various stages of the regulatory approval process;
our expectations about the timing of achieving milestones and the cost of our development programs;
our observations and expectations regarding the relative low binding of SIRPαFc to red blood cells, or RBCs compared to anti-CD47 monoclonal
antibodies and proprietary CD47-blocking agents and the potential benefits to patients;
our ability to intensify the dose of TTI-621 with the goal of achieving increased blockade of CD47;
our plans to market, sell and distribute our products and technologies;
our expectations regarding the acceptance of our products and technologies by the market;
our ability to retain and access appropriate staff, management and expert advisers;
our expectations about the differentiated nature and potential for best-in-class product development programs and discovery research capabilities of
Fluorinov Pharma Inc., or Fluorinov;
our  ability  to  generate  future  product  development  programs  with  improved  pharmacological  properties  and  acceptable  safety  profiles  using
Fluorinov technology;
our expectations about whether various clinical and regulatory milestones with an existing Fluorinov compound will be achieved;
our expectations of the final quantum and form of any future contingent milestone payments related to the Fluorinov acquisition;
our expectations of the ability to secure the requisite approvals (including approvals from the Toronto Stock Exchange, or TSX, and the NASDAQ
Capital Market, or NASDAQ) with respect to the issuance of any common shares in satisfaction of future milestone payments;

- 2 -

 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

•
•
•

•

our ability to secure strategic partnerships with larger pharmaceutical and biotechnology companies;
our strategy to acquire and develop new products and technologies and to enhance the safety and efficacy of existing products and technologies;
our expectations with respect to existing and future corporate alliances and licensing transactions with third parties, and the receipt and timing of
any payments to be made by us or to us in respect of such arrangements; and
our strategy with respect to the protection of our intellectual property.

All forward-looking statements reflect our beliefs and assumptions based on information available at the time the assumption was made. These forward-looking
statements are not based on historical facts but rather on management’s expectations regarding future activities, results of operations, performance, future capital
and other expenditures (including the amount, nature and sources of funding thereof), competitive advantages, business prospects and opportunities.

By its nature, forward-looking information involves numerous assumptions, inherent risks and uncertainties, both general and specific, known and unknown, that
contribute to the possibility that the predictions, forecasts, projections or other forward-looking statements will not occur. In evaluating forward-looking statements,
readers  should  specifically  consider  various  factors,  including  the  risks  outlined  under  the  heading  “Risk  Factors”  in  this  MD&A.  Some  of  these  risks  and
assumptions include, among others:

•

•
•
•
•
•

•
•
•
•
•
•
•
•
•

substantial  fluctuation  of  losses  from  quarter  to  quarter  and  year  to  year  due  to  numerous  external  risk  factors,  and  anticipation  that  we  will
continue to incur significant losses in the future;
uncertainty as to our ability to raise additional funding to support operations;
our ability to generate product revenue to maintain our operations without additional funding;
the risks associated with the development of our product candidates which are at early stages of development;
reliance on third parties to plan, conduct and monitor our preclinical studies and clinical trials;
our  product  candidates  may  fail  to  demonstrate  safety  and  efficacy  to  the  satisfaction  of  regulatory  authorities  or  may  not  otherwise produce
positive results;
risks related to filing Investigational New Drug applications, or INDs, to commence clinical trials and to continue clinical trials if approved;
the risks of delays and inability to complete clinical trials due to difficulties enrolling patients;
competition from other biotechnology and pharmaceutical companies;
our reliance on the capabilities and experience of our key executives and scientists and the resulting loss of any of these individuals;
our ability to fully realize the benefits of acquisitions;
our ability to adequately protect our intellectual property and trade secrets;
our ability to source and maintain licenses from third-party owners;
the risk of patent-related litigation; and
our expectations regarding our status as a passive foreign investment company, or PFIC,

all as further and more fully described under the heading “Risk Factors” in this MD&A.

Although the forward-looking statements contained in this MD&A are based upon what our management believes to be reasonable assumptions, we cannot assure
readers that actual results will be consistent with these forward-looking statements.

Any forward-looking statements represent our estimates only as of the date of this MD&A and should not be relied upon as representing our estimates as of any
subsequent date. We undertake no obligation to update any forward-looking statement or statements to reflect events or circumstances after the date on which such
statement is made or to reflect the occurrence of unanticipated events, except as may be required by securities legislation.

- 3 -

 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Overview

BUSINESS

We are a clinical stage immuno-oncology company developing innovative therapies for the treatment of cancer. Our lead program, TTI-621, is a SIRPαFc fusion
protein  that  consists  of  the  extracellular  CD47-binding  domain  of  human  signal  regulatory  protein  alpha,  or  SIRPα,  linked  to  the  Fc  region  of  a  human
immunoglobulin G1, or IgG1. It is designed to act as a soluble decoy receptor, preventing CD47 from delivering its inhibitory (“do not eat”) signal. Neutralization
of the inhibitory CD47 signal enables the activation of macrophage anti-tumor effects by pro-phagocytic (“eat”) signals. The IgG1 Fc region of TTI-621 may also
assist in the activation of macrophages by engaging Fc receptors.  Two Phase I clinical trials  evaluating TTI-621 are ongoing. We are also developing a second
SIRPαFc fusion protein, TTI-622. TTI-622 consists of the extracellular CD47-binding domain of human SIRPα linked to a human immunoglobulin G4, or IgG4 Fc
region, which has a decreased ability to engage Fc receptors than an IgG1 Fc. We plan to initiate a Phase I clinical trial in 2018. Both SIRPαFc fusion proteins
enable CD47 blockade with different levels of Fc receptor engagement on macrophages and thus may find unique applications.

We  also  have  a  proprietary  medicinal  chemistry  platform,  using  unique  fluorine  chemistry,  which  permits  the  creation  of  new  chemical  entities  with improved
pharmacological properties from validated drugs and drug candidates. Our most advanced preclinical program stemming from this platform is an epidermal growth
factor  receptor,  or  EGFR  antagonist  with  increased  uptake  and  retention  in  the  brain.  In  addition,  a  number  of  compounds  directed  at  undisclosed  immuno-
oncology targets are currently in the discovery phase.

Our Strategy

Our goal is to become a leading innovator in the field of oncology by targeting immune-regulatory pathways that tumor cells exploit to evade the host immune
system.

•

•

•

•

Rapidly  advance  the  clinical  development  of  TTI-621  .  We  are  enrolling  patients  with  advanced  hematologic  malignancies  in  the  Phase  Ib
expansion phase of our first-in-human clinical trial of TTI-621 administered by intravenous infusion. We are also enrolling patients in our second
Phase I clinical trial with intratumoral injection of TTI-621 in percutaneously accessible solid tumors and mycosis fungoides/Sézary syndrome.

Expand our TTI-621 clinical program to include additional cancer indications . Because CD47 is highly expressed by multiple liquid and solid
tumors, and high expression is correlated with worse clinical outcomes, we believe SIRPαFc has potential to be effective in a variety of cancers.
Our clinical development plans include a broad approach for the treatment of hematological malignancies, where we hope to identify one or more
indications where TTI-621 may provide clinical benefit and then move rapidly to focused development programs for those indications. We have
also expanded our trials to include combination treatment cohorts. We have employed a more targeted approach with solid tumors, focusing on
intratumoral injection.

Maximize value of SIRP α Fc through advancement of TTI-622 . We plan to begin testing TTI-622 in a Phase I clinical trial this year. We expect
to develop TTI-622 for combination therapy treatment where we believe it may have an advantage over competing IgG4-based antibodies due to
its expected lack of RBC binding.

Build  a  pipeline  of  novel  oncology  products  using  our  proprietary  medicinal  chemistry  platform  . We have several preclinical and discovery
stage  assets  developed  using  our  proprietary  fluorine  chemistry  platform.  We  plan  to  advance  these  novel  oncology  products  for  internal
development or out-license.

- 4 -

 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Our Product Candidates

SIRP α Fc

Blocking the CD47 “do not eat” signal using a SIRP α Fc decoy receptor

The immune system is the body’s mechanism to identify and eliminate pathogens, and can be divided into the innate immune system and the adaptive immune
system. The innate immune system is the body’s first line of defense to identify and eliminate pathogens and consists of proteins and cells, such as macrophages,
that  identify  and  provide  an  immediate  response  to  pathogens.  The  adaptive  immune  system  is  activated  by,  and  adapts  to,  pathogens,  creating  a  targeted  and
durable response. Cancer cells often have the ability to reduce the immune system’s ability to recognize and destroy them.

Macrophages  are  a  type  of  white  blood  cell  that  can  ingest  and  destroy  (phagocytose)  other  cells.  Macrophage  activity  is controlled  by both  positive “eat” and
negative  “do  not  eat”  signals.  Recently,  a  role  for  macrophages  in  the  control  of  tumors  has  been  described.  Tumor  cells  may  express  “eat”  signals  (e.g.,
calreticulin) that make themselves visible to macrophages. To counterbalance  this increased  visibility  the tumor  cells  often  express high levels of CD47, which
transmits a “do not eat” signal by binding SIRPα on the surface of macrophages. We believe that the higher expression of CD47 on the tumor cell helps it evade
destruction by the macrophage by overwhelming any activating “eat” signals.

Our lead program, TTI-621, is a novel SIRPαFc fusion protein that harnesses the innate immune system by blocking the activity of CD47. TTI-621 is a protein that
consists of the CD47-binding domain of human SIRPα linked to the Fc region of IgG1. It is designed to act as a soluble decoy receptor, preventing CD47 from
delivering its inhibitory signal. Neutralization of the inhibitory CD47 signal enables the activation of macrophage anti-tumor effects by the pro-phagocytic “eat”
signals. The IgG1 Fc region of TTI-621 may also assist in the activation of macrophages by engaging Fc receptors. A second SIRPαFc fusion protein, TTI-622, is
entering Phase I in the first half of 2018. TTI-622 consists of the same CD47-binding domain of human SIRPα and is linked to the Fc region of IgG4. The IgG4 Fc
region of TTI-622 is expected to have a decreased ability to engage activating Fc receptors compared to an IgG1 Fc.

- 5 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

In addition to their direct anti-tumor activity, macrophages can also function as antigen-presenting cells and stimulate antigen-specific T cells. Thus it is possible
that increasing tumor cell phagocytosis after SIRPαFc exposure may result in enhanced adaptive immunity. In support of this, CD47 antibody blockade has been
recently  shown  to  augment  antigen  presentation  and  prime  an  anti-tumor  cytotoxic  T  cell  response  in  immune-competent  mice.  In  2016,  we  presented  data
demonstrating  that  TTI-621  can  augment  antigen-specific  T  cell  responses  in  vitro.  CD47  blockade  has  also  been  reported  to  promote  tumor-specific  T  cell
responses through a dendritic cell-based mechanism, although the effect of SIRPαFc on dendritic cells is currently unknown.

The  figure  below  illustrates  how  SIRPαFc  blocks  the  CD47  “do  not  eat”  signal  and  engages  activating  Fc  receptors  on  macrophages,  leading  to  tumor  cell
phagocytosis, increased antigen presentation and enhanced T cell responses.

By inhibiting the CD47 “do not eat” signal, we believe SIRPαFc has the ability to promote the macrophage-mediated killing of tumor cells in a broad variety of
cancers both as a monotherapy and in combination with other immune therapies. Both SIRPαFc fusion proteins enable CD47 blockade with different levels of Fc
receptor engagement on macrophages and thus may find unique applications.

We believe that SIRPαFc has broad clinical potential in both hematological and solid tumors. High expression of the CD47 “do not eat” signal on tumor cells has
been observed in acute myeloid leukemia, or AML, myelodysplastic syndrome, or MDS, chronic myeloid leukemia, or CML, acute lymphoblastic leukemia, or
ALL, diffuse large B cell lymphoma, or DLBCL, chronic lymphocytic leukemia, or CLL, follicular lymphoma, mantle cell lymphoma, marginal zone lymphoma,
multiple myeloma and in solid tumors including: bladder, brain, breast, colon, leiomyosarcoma, liver, melanoma, ovarian and prostate. In a number of these cancers
high CD47 expression was shown to have negative clinical consequences, correlating with more aggressive disease and poor survival. In normal karyotype AML
patients, for example, high CD47 expression was correlated with worse event-free survival (6.8 vs. 17.1 months) and worse overall survival (9.1 vs. 22.1 months)
compared to low CD47 expression. These data are consistent with CD47 providing a survival advantage to tumor cells.

- 6 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

In vitro  studies  with primary  tumor samples  obtained  from AML, MDS, multiple myeloma, B cell-ALL and T cell-ALL demonstrated that SIRPαFc frequently
triggered significant macrophage-mediated tumor cell phagocytosis compared to control treatment. Similar results were observed with tumor cell lines established
from patients with B cell lymphoma and CML.

In  vivo  studies  have  demonstrated  that  TTI-621  exhibits  anti-tumor  activity  in  xenograft  models  of  AML,  Burkitt  lymphoma  and  DLBCL.  These  results  are
supported by numerous studies demonstrating that antibody blockade of CD47 has activity against a range of tumor xenografts.

SIRP α Fc Key Attributes

•

•

•

Potential efficacy in a broad range of cancers . SIRPαFc blocks the tumor’s ability to transmit a “do not eat” signal allowing macrophages to
destroy tumor cells; a mechanism that we believe could have broad applicability.

Potential for use as a monotherapy and in combination with other therapies . We intend to develop our products as monotherapies as well as
potentially for use in combination with other cancer immuno- therapies.

May enhance both innate and adaptive immune response . SIRPαFc may enhance stimulation of tumor attacking T cells since macrophages, in
addition to their role in phagocytosis, can also prime T cells through antigen presentation.

SIRP α Fc Clinical Development – TTI-621

We are enrolling patients with advanced hematologic malignancies in a Phase Ib clinical trial. This two-part clinical trial was designed as a multi-center, open-label
Phase Ia/Ib trial, evaluating TTI-621 as a single agent in patients with relapsed or refractory hematologic malignancies. During the dose escalation phase the safety,
tolerability,  pharmacokinetics  and  pharmacodynamics  were  characterized  to  determine  the  optimal  dose  for  subsequent  enrollment  in  the  expansion  phase.  To
characterize  potential  changes  in  hematologic  parameters  that  might  occur  with  blockade  of  CD47,  the  dose  escalation  portion  of  the  Phase  I  trial  included
lymphoma  patients  with  relatively  normal  hematologic  parameters  and  acceptable  marrow  function.  In  November  2016,  a  reasonably  well-tolerated  dose  and
schedule of SIRPαFc was established in the dose escalation phase, and now, safety and antitumor activity are being examined in expansion cohorts with advanced
hematologic  malignancies  including  indolent  B  cell  lymphoma,  aggressive  B  cell  lymphoma,  T  cell  lymphoma,  Hodgkin  lymphoma,  CLL,  multiple  myeloma,
AML, B cell-ALL, T cell-ALL, MDS and myeloproliferative neoplasms. We also have a solid tumor cohort of small cell lung cancer patients being treated with
monotherapy. In two combination drug cohorts, TTI-621 is being administered in combination with rituximab for patients with CD20-positive lymphomas, and in
combination with the PD-1 checkpoint inhibitor nivolumab in patients with Hodgkin lymphoma.

Data from the ongoing expansion phase were reported at the American Society of Hematology 59 th Annual Meeting in December 2017. Weekly infusions of TTI-
621 were shown to be well tolerated, and notably, transient thrombocytopenia was attenuated after the first dose. These data, combined with the previously reported
results from the dose escalation phase, demonstrate a favorable safety profile of intravenous TTI-621 in over 100 patients. Intravenous administration of TTI-621,
particularly in combination with rituximab, resulted in objective responses in 5 out of 18 evaluable patients with heavily pre-treated, relapsed/refractory DLBCL,
and  several  others  experienced  prolonged  progression-free  intervals.  Furthermore,  preliminary  experience  indicates  that  patients  can  be  safely  dose  intensified
beyond 0.2 mg/kg.

In our second multi-center, open-label Phase I trial, TTI-621 is being delivered by intratumoral injection in patients with relapsed and refractory, percutaneously-
accessible cancers. In the escalation phase, patients were enrolled in sequential dose cohorts to receive intratumoral injections of TTI-621 that increase in dose and
dosing frequency to characterize safety, pharmacokinetics, pharmacodynamics and preliminary evidence of antitumor activity. In addition, detailed evaluation of
serial, on-treatment tumor biopsies of both injected and non-injected cancer lesions will help characterize tumor microenvironment changes anticipated with CD47
blockade. Preliminary data from the escalation phase were reported the American Society of Hematology 59 th Annual Meeting in December 2017. Intratumoral
injection was well tolerated, with no dose-limiting toxicity observed. A rapid reduction in CAILS scores, which measures local lesion responses, was observed in 9
out  of  10  mycosis  fungoides  patients  and  a  reduction  in  circulating  leukemic  Sézary  cells  was  observed  in  3  out  of  3  patients.  Several  patient  profiles  were
presented  which  demonstrate  clinical  responses  in  disfiguring  lesions,  in  some  cases  after  a  single  dose  of  TTI-621.  Collectively,  the  data  demonstrate  that
cutaneous T-cell lymphoma (CTCL) appears biologically responsive to intratumoral injections of TTI-621. Patients are currently being enrolled in the expansion
phase of the trial in which they receive 10 mg TTI-621 three times per week for two weeks followed by weekly dosing, to further characterize safety and efficacy.
In  addition,  patients  may  receive  intratumoral  TTI-621  in  combination  with  other  anti-cancer  therapies  (anti-PD-1  or  anti-PD-L1,  pegylated  interferon  α2a,
talimogene laherparepvec or radiation).

- 7 -

 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

SIRP α Fc Clinical Development – TTI-622

A second SIRPαFc fusion protein, TTI-622, is in preclinical development. TTI-622 consists of the same extracellular CD47-binding domain of human SIRPα as
TTI-621 but has a different Fc region (IgG4 Fc instead of IgG1 Fc) and is thus anticipated to have a different pharmacologic profile and enable greater exposures in
patients than TTI-621. TTI-622 does not bind RBCs, like TTI-621, and we believe that this property could give TTI-622 best-in-class status among IgG4-based
blocking  agents  currently  in  development.  We  plan  to  begin  recruiting  patients  into  a  Phase  I  clinical  trial  in  the  first  half  of  2018,  with  the  goal  of  rapidly
advancing this agent into combination studies.

SIRP α Fc Competition

There are a number of companies developing blocking agents to the CD47-SIRPα axis, which can be broadly classified into four groups:

•

•
•
•

CD47-specific  antibodies  :  Forty-Seven  Inc.  (Phase  I),  Celgene  Corporation  (Phase  I),  Surface  Oncology  (preclinical),  and  Arch  Oncology
(preclinical)
CD47 bispecific antibodies : Novimmune SA (CD47/CD19 bispecific antibody, preclinical) and Hummingbird BioSciences (preclinical)
Mutated high affinity SIRP α Fc : Alexo Therapeutics (Phase I)
SIRP α -specific antibody : OSE Immunotherapeutics (preclinical)

We believe that our SIRPαFc fusion proteins have several advantages over competitor products, which are summarized in the table below.

- 8 -

 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Competitor Class

CD47-specific antibody

Potential Advantages of Trillium’s SIRP α Fcs

Trillium’s SIRPαFcs do not bind RBCs.

CD47 bispecific antibody

Bispecific is limited to tumors that express both target antigens. SIRPαFc may have more broad applicability.

Mutated high affinity SIRPαFc (inactive Fc)

Our SIRPαFcs do not bind RBCs.

IgG1 isotype of TTI-621 may confer greater potency than IgG4-based antibodies.

Our SIRPαFc fusion proteins, which are based on wild type sequences, are less likely to be immunogenic than
mutated SIRPα.

IgG1 isotype of TTI-621 and IgG4 isotype of TTI-622 may confer greater potency than mutated SIRPα linked to
an inactive Fc.

SIRPα-specific antibody

SIRPα-specific antibodies bind macrophages and generally do not bind tumors. We believe that targeting the
tumor cell directly using SIRPαFc is more likely to generate effective anti-tumor responses.

We  have  demonstrated  that  our  SIRPαFc  fusion  proteins  exhibit  minimal  binding  to  RBCs  in  contrast  to  CD47-specific  antibodies  and  a  mutated  high affinity
SIRPαFc. We believe that this property confers several possible advantages including avoidance of drug-induced anemia, avoidance of the “antigen sink effect”
(i.e., removal of drug from circulation by RBCs) and non-interference with laboratory blood typing tests. It should be noted that TTI-622 shares the same CD47-
binding domain as TTI-621 and preclinical studies have shown that it also exhibits minimal binding to human RBCs. Thus, we anticipate that TTI-622, like TTI-
621, will not induce anemia in patients.

Combination Therapy

We  believe  that  SIRPαFc  enhancement  of  macrophage  activity,  and  possibly  T  cell  responses,  could  be  synergistic  with  other  immune-mediated  therapies.
Published studies conducted by third parties provide evidence that SIRPαFc may be useful in combination with approved anti-cancer antibodies (e.g. Rituxan®,
Herceptin®, Campath®, and Erbitux®). Since many cancer antibodies work at least in part by activating cells of the innate immune system, it may be possible to
enhance the potency of these agents by blocking the negative “do not eat” CD47 signal that tumor cells deliver to macrophages. We hypothesize that SIRPαFc may
act synergistically with other immunological agents, including T cell checkpoint inhibitors (e.g. pembrolizumab and nivolumab), cancer vaccines, oncolytic viruses
or chimeric antigen receptor, or CAR T cells.

Fluorine Chemistry Platform

Our  medicinal  chemistry  platform  uses  proprietary  fluorine-based  chemistry  to  modify  specific  properties  of  validated  drug  candidates  to  yield  new  chemical
entities.  We  believe  the  potency  and/or  safety  of  both  existing  pharmacophores  and  historically  inaccessible  chemical  structures  may  be  enhanced  using  our
technology. This chemistry platform has been utilized to establish two preclinical programs, an EGFR inhibitor and a bromodomain and extra-terminal, or BET
bromodomain inhibitor, and a number of compounds directed at undisclosed immuno-oncology targets are currently in the discovery phase.

- 9 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

EGFR Inhibitor (TTI-2341)

A combination of molecular design, novel fluorine-based chemical synthesis, and extensive biological testing led to the identification of TTI-2341, a novel brain-
penetrant, second generation, covalent EGFR inhibitor. EGFR is a validated drug target in oncology but the use of EGFR inhibitors has been limited by two factors.
First,  toxicities  can  arise  from  indiscriminate  reactivity  with  off-target  proteins.  Second,  the  low central  nervous system,  or CNS penetration  of existing  EGFR
inhibitors  limits  their  use for  CNS indications  such as glioblastoma  multiforme  and brain  metastasis  from  lung cancer.  The incorporation  of fluorine  into small
molecules is known to minimize the formation of highly reactive metabolites and improve blood brain barrier, or BBB penetration and thus this strategy has the
potential to overcome the major limitations of existing EGFR inhibitors.

We  have  benchmarked  TTI-2341  against  a  second-  and  third-generation  EGFR  inhibitor  (both  approved  for  the  treatment  of  non-small  cell  lung  cancer).  This
comparison included measurements of BBB penetration, as well as retention and the ratio of free to bound drug in the brain. We are currently evaluating different
options for TTI-2341 development, including possible partnerships.

BET Bromodomain Inhibitor (TTI-281)

Bromodomains  recognize  and  bind  to  DNA-associated  proteins  that  have  been  epigenetically  modified.  These  “epigenetic  readers”  act  as  scaffolds  for  the
recruitment of proteins involved in the initiation of gene expression. Bromodomain-containing proteins regulate genes that play roles in proliferation, cell cycle
progression and apoptosis. Members of the BET subfamily have been implicated in controlling the transcription of c-Myc, a proto-oncogene that contributes to the
pathogenesis of many cancers but has proven to be difficult to target pharmacologically.

TTI-281  selectively  binds  the  BET  proteins  BRD2,  BRD3  and  BRD4  and  is  two-  to  six-fold  more  potent  than  a  leading  bromodomain  inhibitor.  It  is  strongly
cytotoxic  to  AML  cells  but  not  to  normal  hematopoietic  cells,  and  reversibly  suppresses  the  expression  of  c-Myc.  TTI-281  has  demonstrated  oral  efficacy in
xenograft  models  of  human  leukemia  and  myeloma.  We  have  completed  our  planned  preclinical  development  program  for  TTI-281.  We  believe  that  TTI-281
represents a unique opportunity to reduce the expression of c-Myc, and are seeking a partner for further development of TTI-281.

Other Developments

Acquisition of Fluorinov

On January 26, 2016, we acquired all the outstanding shares of Fluorinov, a privately-held oncology company that has developed a proprietary medicinal chemistry
platform  using  unique  fluorine  chemistry,  which  permits  the  creation  of  new  chemical  entities  from  validated  drugs  and  drug  candidates  with  improved
pharmacological properties, potentially leading to increased safety and efficacy. We expect Fluorinov’s fluorine-based chemistry platform will provide us with an
internal drug discovery engine. Fluorinov’s preclinical pipeline of oncology assets included potent, orally-available, bromodomain and proteasome inhibitors, and
EGFR antagonists with increased uptake in the brain.

We  anticipate  that  future  cancer  treatments  will  be  dominated  by  combination  therapies  that  may  often  involve  combining  biologics  and  small  molecules. The
acquisition of our own small molecule platform with opportunity for oral drug delivery may provide us with new drug candidates that we may either develop in-
house  or  out-license.  According  to  Wang  et  al.  Chem  Rev.  2014,  114  (4),  approximately  25%  of  all  marketed  drugs  contain  fluorine.  The  benefits  of fluorine
include  blocking  sites  of  metabolism  to  increase  drug  half-life  and  reduce  toxicity,  lipophilicity  that  improves  oral  absorption  and  BBB  penetration,  and
electronegativity  that  alters  chemical  properties  to  improve  binding  and  potency.  We  believe  that  the  Fluorinov  acquisition  reduces  the  risks  to  which  we  are
subject and diversifies us for the longer term.

- 10 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

The upfront consideration for Fluorinov was $10,000 less the working capital deficiency of $134. We may also incur up to $35,000 of future payments contingent
on us achieving certain clinical and regulatory milestones with an existing Fluorinov compound. The amount of contingent consideration recognized by us as of the
acquisition  date  was  $1,750  and  has  been  classified  as  other  liabilities  on  the  consolidated  statement  of  financial  position.  The  fair  value  of  the  contingent
consideration  was  calculated  using  a  discounted  cash  flow  approach,  where  a  risk-adjusted  discount  rate  was  applied  to  future  cash  flows.  We  also  have  an
obligation to pay royalty payments on future sales of such compounds.

At our discretion, up to 50% of the future contingent payments can be satisfied through the issuance of our common shares, provided that the aggregate number of
common shares issuable under such payments will not exceed 1,558,447 common shares unless shareholder approval has first been obtained. In addition, any such
future share issuance remains subject to final approval from our board of directors and receipt of any requisite approvals under the applicable rules of the TSX and
NASDAQ. We have also committed to use commercially reasonable efforts to monetize Fluorinov’s CNS assets and share 50% of the net proceeds with Fluorinov
shareholders.

The acquisition of Fluorinov was considered a related party transaction as two of our directors were determined to be related parties of Fluorinov. One director was
a director of Fluorinov and had an ownership position in Fluorinov at the time of acquisition of less than 2%, and the second director was a director of an entity that
was a beneficiary of a trust that was a shareholder and debenture holder of Fluorinov. The two directors declared their conflict of interest and abstained from all
discussions  and  decisions  concerning  the  Fluorinov  acquisition.  Accordingly,  we  determined  that  the  consideration  paid  on  the  acquisition  was  made  on  terms
equivalent to those that prevail in arm’s length transactions.

Collaboration with University Health Network and the Hospital for Sick Children

We entered into a collaboration agreement with University Health Network, or UHN, and the Hospital for Sick Children, or HSC, to fund and undertake a research
program  entitled  “SIRPαFc:  Translating  Genomics  Research  Into  a  Novel  Cancer  Immunotherapy.”  This  project  was approved  for  funding  by  Genome Canada
under the Genomic Applications Partnership Program. In addition, The Ontario Ministry of Research and Innovation is supporting the project with a grant matching
Genome Canada’s contribution,  providing the collaboration  with a 3-year budget of approximately  $3,400. This matching  funding is allowing us to expand our
translational research efforts, focusing primarily on AML. Our contribution to the overall budget of this program is $886 in cash and $478 in kind over three years.

Plan of Operations

Our primary focus is the advancement of our Phase I clinical trial of SIRPαFc in patients with advanced hematologic malignancies and our Phase I clinical trial in
patients with relapsed and refractory, percutaneously-accessible cancers to identify one or more cohorts of patients that respond to TTI-621 treatment. We plan
further focused clinical development of promising indications. We continue to advance our combination treatment  strategy  incorporating  combination  treatment
cohorts in our TTI-621 clinical trials and our TTI-622 Phase I trial is on track to begin recruiting patients in the first half of 2018.

We continue to advance our small molecule program in internal development and pursue partnering activities.

Legal Proceedings

To  our  knowledge,  there  have  not  been  any  legal  or  arbitration  proceedings,  including  those  relating  to  bankruptcy,  receivership  or  similar  proceedings, those
involving any third party, and governmental proceedings pending or known to be contemplated, which may have, or have had in the recent past, significant effect
on our financial position or profitability.

- 11 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Also, to our knowledge, there have been no material proceedings in which any director, any member of senior management, or any of our affiliates is either a party
adverse to us or any of our subsidiaries or has a material interest adverse to us or any of our subsidiaries.

For the three months and years ended December 31, 2017 and 2016

Overview

RESULTS OF OPERATIONS

Since inception, we have incurred losses while advancing the research and development of our products. Net loss for the year ended December 31, 2017 of $45,088
was higher than the loss of $31,733 for the year ended December 31, 2016. The net loss was higher due mainly to higher research and development expenses of
$7,346  in  2017  with  two  active  TTI-621  phase  I  trials  and  manufacturing  expenses  for  TTI-622,  the  recognition  of  a  deferred  tax  recovery  in  the  year  ended
December 31, 2016 related to the acquisition of Fluorinov of $3,690, and a higher net foreign currency loss of $2,715 in 2017.

Net loss for the three months ended December 31, 2017 of $10,658 was higher than the loss of $9,024 for the three months ended December 31, 2016 due mainly to
higher research and development expenses of $549 with two active phase I trials for TTI-621, and a higher net foreign currency loss of $896.

Research and Development

Research and development expenses by program for the three months and years ended December 31, 2017 and 2016 were as follows:

SIRPαFc
Small molecule programs
Other
Total (1)

  Three months 
ended 
  December 31, 
2017 
$ 

Three months 
ended 
  December 31, 
2016 
$ 

Year ended 
  December 31, 
2017 
$ 

Year ended 
  December 31, 
2016 
$ 

9,003 
805 
3 
9,811 

7,212 
2,040 
10 
9,262 

31,052 
6,041 
42 
37,135 

22,412 
7,334 
43 
29,789 

Note:

(1)

Research  and  development  expenditures  in  the  above  table  include  all  direct  and  indirect  costs  for  the  programs,  personnel  costs,  intellectual property,
amortization, share-based compensation and research and development overhead, and is net of government assistance. Research and development overhead
costs have been allocated to the programs based mainly on personnel time spent on the programs.

During  2017  and  2016,  most  of  our  resources  were  focused  on  the  development  of  our  SIRPαFc  program.  For  the  year  ended  December  31,  2017,  SIRPαFc
research and development costs were higher than the same period in the prior year due mainly to costs related to the two phase I clinical trials and higher staffing.
Small molecule program expenses were lower than the prior year as we completed most of our targeted preclinical development studies for the bromodomain and
EGFR inhibitors in the first half of 2017. Included in the small molecule program expenses for the years ended December 31, 2017 and 2016 was amortization of
intangible assets acquired of $3,860 and $3,684, respectively.

- 12 -

 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Components of research and development expenses for the three months ended December 31, 2017 and 2016 were as follows:

Research and development programs excluding the below items
Salaries, fees and short-term benefits
Share-based compensation
Amortization of intangible assets
Change in fair value of contingent consideration
Depreciation of property and equipment
Tax credits

Components of research and development expenses for the years ended December 31, 2017 and 2016 were as follows:

Research and development programs excluding the below items
Salaries, fees and short-term benefits
Share-based compensation
Amortization of intangible assets
Change in fair value of contingent consideration
Depreciation of property and equipment
Tax credits

2017 
$ 

6,241 
2,675 
713 
965 
(1,012)
243 
(14)
9,811 

2017 
$ 

22,831 
7,969 
2,911 
3,860 
(1,158)
849 
(127)
37,135 

2016 
$ 

5,243 
1,784 
940 
965 
209 
195 
(74)
9,262 

2016 
$ 

16,084 
6,256 
3,192 
3,684 
209 
604 
(240)
29,789 

The increase in research and development program expenses for the three months ended December 31, 2017 compared to the same period last year was due mainly
to an increase in SIRPαFc clinical trial costs of $2,475, which was partially offset by lower SIRPαFc manufacturing costs of $808 and lower spending related to the
bromodomain inhibitor and EGFR inhibitor programs of $426. Salaries, fees and short-term benefits increased in the three months ended December 31, 2017 due to
higher  staffing  and  salaries  compared  to  the  same  period  in  2016.  Share-based  compensation  costs  and  amortization  of  intangible  assets  and  depreciation  of
property and equipment were comparable to the prior year period. The fair value measurement of contingent consideration decreased due mainly to the lessened
probability of reaching the potential milestones.

The increase in research and development program expenses for the year ended December 31, 2017 over the prior year was due mainly to an increase in SIRPαFc
clinical  trial  costs  of  $8,379,  partially  offset  by  lower  bromodomain  inhibitor  and  EGFR  inhibitor  program  expenses  of  $1,393.  Salaries,  fees  and  short-term
benefits  increased  in  the  year  ended  December  31,  2017  due  to  higher  staffing  and  salaries  compared  to  2016.  Share-based  compensation  and  amortization of
intangible assets were comparable to the prior year. The fair value measurement of contingent consideration decreased due mainly to the lessened probability of
reaching the potential milestones and resulted in an expense reversal of $1,158 for the year ended December 31, 2017. Depreciation of property and equipment
increased in the year ended December 31, 2017 due mainly to leasehold improvements and lab equipment purchased in 2016 and 2017 for our new leased facility.

- 13 -

 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

General and Administrative

Components of general and administrative expenses for the three months ended December 31, 2017 and 2016 were as follows:

General and administrative expenses excluding the below items
Salaries, fees and short-term benefits
Change in fair value of deferred share units
Share-based compensation

Components of general and administrative expenses for the years ended December 31, 2017 and 2016 were as follows:

General and administrative expenses excluding the below items
Salaries, fees and short-term benefits
Change in fair value of deferred share units
Share-based compensation

2017 
$ 

407 
603 
154 
90 
1,254 

2017 
$ 

1,469 
2,038 
10 
344 
3,861 

2016 
$ 

429 
524 
(178)
142 
917 

2016 
$ 

1,790 
1,824 
(178)
497 
3,933 

General  and  administrative  expenses  for  the  three  months  ended  December  31,  2017  of  $407  were  comparable  to  the  prior  year.  Salaries,  fees  and  short-term
benefits increased mainly due to higher staffing levels. The change in the fair value of deferred share units, or DSUs, for the fourth quarter of 2017 reflected a
higher common share price at December 31, 2017 relative to the beginning of the quarter.

General and administrative expenses for the years ended December 31, 2017 of $1,469 were lower due mainly to higher professional fees incurred in 2016 relating
the acquisition of Fluorinov. Salaries, fees and short-term benefits increased in the year ended December 31, 2017 due mainly to higher administrative staffing.

Finance income and costs, foreign exchange gains and losses, and income taxes

Finance  income  for  the  three  months  and  year  ended  December  31,  2017  were  higher  than  the  prior  year  comparable  periods  due  mainly  to  higher  cash and
marketable security balances, and higher investment yields.

Finance costs for the three months and year ended December 31, 2017 were comparable to the prior year periods.

The net foreign currency gain for the three months ended December 31, 2017 of $167 was lower than the net foreign exchange gain in the comparable prior year
quarter. The net foreign currency loss for each of the years ended December 31, 2017 and 2016 of  $4,742 and $2,027, respectively, reflected a strengthening of the
Canadian dollar versus the U.S. dollar while holding net U.S. dollar denominated assets.

We recorded a deferred tax recovery in the year ended December 31, 2016 related to the acquisition of Fluorinov of $3,690. There was no comparable amount in
2017.

- 14 -

 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Liquidity and Capital Resources

Cash, working capital, and debt

Since inception, we have financed our operations primarily from sales of equity, proceeds from the exercise of warrants and stock options and from interest income
on funds available for investment. Our primary capital needs are for funds to support our scientific research and development activities including staffing, facilities,
manufacturing, preclinical studies and clinical trials, administrative costs and for working capital.

We have experienced operating losses and cash outflows from operations since incorporation, will require ongoing financing in order to continue our research and
development activities and we have not earned significant revenue or reached successful commercialization of our products. Our future operations are dependent
upon  our  ability  to  finance  our  cash  requirements  which  will  allow  us  to  continue  our  research  and  development  activities  and  the  commercialization  of  our
products. There can be no assurance that we will be successful in continuing to finance our operations.

In June 2017, we completed an underwritten public offering of common shares and non-voting convertible preferred shares in the United States. In the offering, we
sold 2,949,674 common shares and 3,250,000 Series II Non-Voting Convertible First Preferred Shares at a price of U.S. $5.00 per share. The gross proceeds from
this offering were $41,847 (U.S. $30,998) before deducting offering expenses of $2,856.

The Series II Non-Voting Convertible First Preferred Shares sold in the offering are non-voting and are convertible into common shares, on a one-for-one basis
(subject  to  adjustment),  at  any  time  at  the  option  of  the  holder,  subject  to  certain  restrictions  on  conversion.  Holders  may  not  convert  Series  II  Non-Voting
Convertible First Preferred Shares into common shares if, after giving effect to the exercise of conversion, the holder and its joint actors would have beneficial
ownership or direction or control over common shares in excess of 4.99% of the then outstanding common shares. This limit may be raised at the option of the
holder on 61 days’ prior written notice: (i) up to 9.99%, (ii) up to 19.99%, subject to clearance of a personal information form submitted by the holder to the TSX,
and (iii) above 19.99%, subject to approval by the TSX and shareholder approval.

In connection with the acquisition of Series II First Preferred Shares in this offering at the public offering price by an existing institutional shareholder, we entered
into  an  investment  agreement  with  such  shareholder.  The  investment  agreement  provides  this  shareholder  the  right,  but  not  the  obligation,  for  so  long  as  it
beneficially owns at least 10% of the adjusted share capital of the Company, calculated on a fully-diluted basis, to nominate one person for election to our board of
directors, subject to meeting applicable legal and stock exchange requirements and we have the obligation to appoint such director, whose term will run until the
next annual meeting of shareholders. Thereafter, we are required to nominate such director to be a director at any meeting of shareholders called for the purposes of
electing directors and to use commercially reasonable efforts to ensure that such director is elected to the board of directors, including soliciting proxies in support
of his or her election and taking the same actions taken by us to ensure the election of the other nominees selected by the board of directors for election to the board
of directors. In addition, until such time as the existing shareholder exercises its right to nominate a member of our board of directors, and so long as the existing
shareholder’s nominee is not an employee, officer, director or limited partner of such shareholder, then such shareholder shall have the right, but not the obligation,
to appoint an observer to our board of directors, who must be an employee, officer or director of such shareholder. The observer will have the right to receive notice
of and attend the meetings of the board of directors, and will have the right to address the board of directors at any of its meetings, but will not have any right to
vote at any meeting of the board of directors. In addition, we have agreed to provide this existing shareholder with certain registration rights in the event that such
shareholder and its joint actors are deemed to be “affiliates” for purposes of applicable U.S. securities laws.

In December 2017, the Company completed a non-brokered private placement  financing  and sold 1,950,000 common shares  and 400,000 Series II  Non-Voting
Convertible Preferred Shares at a price of U.S. $8.50 per share yielding gross proceeds of $25,338 (U.S. $19,975) before deducting offering expenses of $1,784.

- 15 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Our cash and cash equivalents and marketable securities, and working capital at December 31, 2017 were $81,791 and $68,900, respectively compared to $50,473
and $45,486, respectively at December 31, 2016. The increase in cash and cash equivalents and marketable securities, and working capital was due mainly to the
June and December 2017 financings raising net proceeds of $62,526 partially offset by cash used in operations of approximately $27,038 and an unrealized foreign
exchange loss of $3,748. Accounts payable and accrued liabilities as at December 31, 2017 of $14,092 were higher than the balance of $5,513 at December 31,
2016 due mainly to timing of payments related to our clinical trials.

We  are  indebted  to  the  Federal  Economic  Development  Agency  for  Southern  Ontario,  or  FedDev,  under  a  non-interest  bearing  contribution  agreement  and are
making monthly repayments of $10 through November 2019. As at December 31, 2017 and 2016, the balance repayable was $211 and $335 respectively. The loan
payable was discounted using an estimated market interest rate of 15%. Interest expense accretes on the discounted loan amount until it reaches its face value at
maturity.

As at December 31, 2017 and 2016, we had a deferred lease inducement of $407 and $438, respectively, for our facility lease. The inducement benefit is being
recognized over the expected term of the lease.

As  at  December  31,  2017  and  2016,  we  had  a  long-term  liability  of  $801  and  $1,959,  respectively,  related  to  contingent  consideration  on  the  acquisition  of
Fluorinov. For the year ended December 31, 2017, the remeasurement of the fair value of the contingent consideration recognized an increase in the time estimate
and increased risk of reaching the potential milestones, resulting in an expense reversal of $1,158 which is included in research and development expenses.

Cash flows from operating activities

Cash used in operating activities increased to $27,038 for the year ended December 31, 2017, compared to $22,852 for the year ended December 31, 2016, due
mainly to higher research and development expenses, partially offset by a higher accounts payable balance.

Cash flows from investing activities

Cash used in investing activities totaled $57,465 for the year ended December 31, 2017, compared to $12,541 for the year ended December 31, 2016. The increase
was due to the purchase of marketable securities in 2017. Cash used for investment activities in 2016 related mainly to the purchase of Fluorinov.

Cash flows from financing activities

Cash provided by financing activities totaled $62,575 for the year ended December 31, 2017, compared to cash provided by financing activities of $344 for the year
ended December 31, 2016. The increase was due mainly to the cash proceeds raised in the June 2017 and December 2017 financings.

Contractual Obligations and Contingencies

We  enter  into  research,  development  and  license  agreements  in  the  ordinary  course  of  business  where  we  receive  research  services  and  rights  to  proprietary
technologies.  Milestone  and  royalty  payments  that  may  become  due  under  various  agreements  are  dependent  on,  among  other  factors,  clinical  trials,  regulatory
approvals and ultimately the successful development of a new drug, the outcome and timing of which is uncertain.

Under  the  license  agreement  for  SIRPαFc,  we  have  future  contingent  milestones  payable  of  $25  related  to  successful  patent  grants,  $200  and $300 on the first
patient dosed in Phase II and III clinical trials respectively, and regulatory milestones on their first achievement totaling $5,000. We are also required to pay 20% of
any sublicensing revenues to the licensors on the first $50,000 of sublicensing revenues, and pay 15% of any sublicensing revenues to the licensors after the first
$50,000 of sublicensing revenue received.

- 16 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Under  two  agreements  with  Catalent  pursuant  to  which  we  acquired  the  right  to  use  a  proprietary  expression  system  for  the  manufacture  of  two  SIRPαFc
constructs, we have future contingent milestones on pre-marketing approval of up to U.S. $875 and aggregate sales milestone payments of up to U.S. $28,750 for
each agreement.

In  connection  with  our  acquisition  of  all  the  outstanding  shares  of  Fluorinov,  we  are  obligated  to  pay  up  to  $35,000  of  additional  future  payments  that  are
contingent  on  us  achieving  certain  clinical  and  regulatory  milestones  with  an  existing  Fluorinov  compound.  We  will  also  have  an  obligation  to  pay  royalty
payments on future sales of such compounds.

We periodically enter into research and license agreements with third parties that include indemnification provisions customary in the industry. These guarantees
generally require us to compensate the other party for certain damages and costs incurred as a result of claims arising from research and development activities
undertaken by or on our behalf. In some cases, the maximum potential amount of future payments that could be required under these indemnification provisions
could  be  unlimited.  These  indemnification  provisions  generally  survive  termination  of  the  underlying  agreement.  The  nature  of  the  indemnification obligations
prevents us from making a reasonable estimate of the maximum potential amount we could be required to pay. Historically, we have not made any indemnification
payments under such agreements and no amount has been accrued in our consolidated financial statements with respect to these indemnification obligations.

Other than as disclosed below, we did not have any contractual obligations relating to long-term debt obligations, capital (finance) lease obligations, operating lease
obligations, purchase obligations or other long-term liabilities reflected on our balance sheet as at December 31, 2017:

Contractual Obligations (1)(2)
Long-Term Debt Obligations (3)
Operating Lease Obligations (4)
Purchase Obligations (5)
Other Long-Term Liabilities Reflected on our Balance Sheet (6)

Notes:

  Less than  
1 year

Payment due by period
1 to 3
years

3 to 5
years

Total

  More than  
5 years

$

$

 211 
2,048 
9,584 
1,115 
  12,958 

$

$

 115 
257 
5,347 
314 
  6,033 

$

$

96 
502 
4,226 
- 
4,824 

$

$

- 
519 
11 
606 
1,136 

$

$

 - 
770 
- 
195 
  965 

(1)

(2)
(3)
(4)
(5)

(6)

Contractual obligations in the above table do not include amounts in accounts payable and accrued liabilities on our balance sheet as at December
31, 2017. Annual technology license fees currently approximating $50 are not included in the above table.
Contingent milestones under the UHN license agreement and the Catalent expression system agreements are not included in the above table.
Amounts due to FedDev repayable in equal monthly installments of $10 through November 2019.
Includes operating lease obligations for laboratory and office facilities.
Purchase obligations include all non-cancellable contracts, and all cancellable contracts with $100 or greater remaining committed at the period end
including agreements related to the conduct of our TTI- 621 Phase I clinical trials, TTI-622 studies, preclinical collaborations and manufacturing
activities.
Includes $801 of contingent consideration related to potential future payments of up to $35,000 based on the achievement of clinical and regulatory
milestones with an existing Fluorinov compound.

- 17 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Description of Share Capital

The continuity of the number of our issued and outstanding common and preferred shares for the years ended December 31, 2016 and 2017, and to the date of this
MD&A is presented below:

Balance at December 31, 2015
Issued on exercise of warrants
Preferred shares converted to common shares
Balance at December 31, 2016
Issued in public offering
Issued in private placement
Issued on exercise of warrants
Preferred shares converted to common shares
Balance at December 31, 2017 and the date of this MD&A

Notes:

  Number of Series I  
  Preferred Shares (1)

  Number of Series II  
  Preferred Shares (2)

  Number of
  Common Shares  

53,788,579 
- 
(562,388)
53,226,191 
- 
- 
- 
(900,364)
52,325,827 

1,077,605 
- 
- 
1,077,605 
3,250,000 
400,000 
- 
(359,202)
4,368,403 

7,796,137 
30,301 
18,746 
7,845,184 
2,949,674 
1,950,000 
13,332 
389,214 
13,147,404 

(1)
(2)

Convertible at a ratio of 30 Series I Preferred Shares for one common share.
Convertible at a ratio of one Series II Preferred Share for one common share.

Share capital issued – for the year ended December 31, 2017

In June 2017, we completed an underwritten public offering of common shares and non-voting convertible preferred shares in the United States. In the offering, we
sold 2,949,674 common shares and 3,250,000 Series II Non-Voting Convertible First Preferred Shares at a price of U.S. $5.00 per share. The gross proceeds from
this offering were $41,847 (U.S. $30,998) before deducting offering expenses of $2,856.

Concurrently with the closing of the offering, we amended the terms of certain common share purchase warrants held by an existing institutional investor. The
warrants were previously exercisable to acquire up to 1,190,476 common shares at an exercise price of $8.40 per common share until December 13, 2018 (in each
case  after  giving  effect  to  the  30:1  consolidation  previously  effected  by  us).  Pursuant  to  the  amendment,  each  warrant,  or  Preferred  Warrant,  will  now  be
exercisable, at the discretion of the holder, to acquire either one common share or one Series II Non-Voting Convertible First Preferred Share. All other terms of the
Preferred  Warrants  (including  the  aggregate  number  of  shares  issuable  on  exercise  of  the  Preferred  Warrants,  the  exercise  price  and  the  expiry  date)  remain
unchanged.

In December 2017, the Company completed a non-brokered private placement  financing  and sold 1,950,000 common shares  and 400,000 Series II  Non-Voting
Convertible Preferred Shares at a price of U.S. $8.50 per share yielding gross proceeds of $25,338 (U.S. $19,975) before deducting offering expenses of $1,784.

During the year ended December 31, 2017, 13,332 common shares were issued on the exercise of 399,980 warrants for proceeds of $159; 900,364 Series I First
Preferred Shares were converted into 30,012 common shares; and 359,202 Series II First Preferred Shares were converted into 359,202 common shares.

Share capital issued – for the year ended December 31, 2016

During the year ended December 31, 2016, 30,301 common shares were issued on the exercise of 909,059 common share purchase warrants for proceeds of $359;
and 562,388 Series I First Preferred Shares were converted into 18,746 common shares.

- 18 -

 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Warrants

The continuity of the number of issued and outstanding warrants for the years ended December 31, 2016 and 2017, and to the date of this MD&A is presented
below:

Balance at December 31, 2015
Exercised
Balance at December 31, 2016
Warrant amendment
Exercised
Balance at December 31, 2017 and the date of this MD&A

Notes:

Preferred
  Warrants (1)

  Common Share
  Warrants (2)

- 
- 
- 
1,190,476 
- 
1,190,476 

106,096,356 
(909,059)
105,187,297 
(35,714,286)
(399,980)
69,073,031 

(1)
(2)

Preferred Warrants are exercisable at $8.40 per warrant for one common share or one Series II Preferred Share.
These warrants are exercisable at a ratio of 30 warrants for one common share.

The following table shows the number of common share purchase warrants outstanding, the exercise prices and the number of common shares issuable on exercise
of the warrants and the exercise price per common share for 30 warrants at December 31, 2017:

Expiry dates

March 2018
December 2018

Number of 
Warrants 

8,240,455 
60,832,576 
69,073,031 

Exercise 
Price 

$0.40 
$0.28 

Number of 
  Common Shares 
Issuable 
on Exercise 

Exercise 
Price per 
  Common Share 
(30 Warrants)

274,682 
2,027,753 
2,302,435 

$12.00 
$8.40 

The following table shows the number of Preferred Warrants outstanding and their exercise price to acquire either one common share or one Series II Preferred
Share at the option of the holder at December 31, 2017:

Expiry date

December 2018

Number of 
Preferred 
Warrants 

1,190,476 
1,190,476 

Exercise 
Price 

$8.40 

- 19 -

 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Stock Options

The 2016 Stock Option Plan was approved by our shareholders at the annual meeting held on May 27, 2016. Options granted are equity-settled, have a vesting
period  of  four  years  and  have  a  maximum  term  of  ten  years.  The  total  number  of  common  shares  available  for  issuance  under  the  2016  Stock  Option  Plan is
1,894,501. As at December 31, 2017, we were entitled to issue an additional 147,519 stock options under the 2016 Stock Option Plan.

The continuity of the number of issued and outstanding stock options for the years ended December 31, 2016 and 2017, and to the date of this MD&A is presented
below:

Balance at December 31, 2015
Granted
Forfeited
Expired
Balance at December 31, 2016
Granted
Forfeited
Expired
Balance at December 31, 2017
Granted
Forfeited
Balance at the date of this MD&A

Deferred Share Unit Plan

Number of 
Options 

  Weighted Average 
Exercise Price 

927,834 
470,321 
(12,500)
(5,418)
1,380,237 
377,078 
(10,000)
(333)
1,746,982 
6,000 
(883)
1,752,099 

$14.07 
12.60 
28.52 
30.00 
13.38 
11.00 
12.01 
30.00 
$12.87 
9.10 
13.38 
$12.86 

Our shareholders approved the 2014 Deferred Share Unit Plan, or the 2014 DSU Plan, on May 27, 2014 and the reservation for issuance of up to 66,667 common
shares under the plan. DSUs granted under the 2014 DSU Plan were equity-settled. There were no DSUs issued during the year ended December 31, 2016. A total
of 51,788 DSUs were outstanding under this plan as at December 31, 2016 and March 8, 2017.

The board of directors approved a new cash-settled DSU plan, or the Cash-Settled DSU Plan, on November 9, 2016 and granted 47,614 DSUs for the payment of
directors’ fees that will ultimately be cash-settled. On March 9, 2017 the board of directors amended the terms of all outstanding equity-settled DSUs to be settled
in cash. The 2014 DSU Plan was subsequently terminated resulting in a reclassification of $414 from contributed surplus to accrued liabilities and the Cash-Settled
DSU Plan continues as our only DSU plan. On November 9, 2017, 46,187 DSUs were granted for payment of directors’ fees. The fair values of DSUs under this
plan as at December 31, 2017 and 2016 were $1,349 and $362, respectively. As at December 31, 2017, there were 145,589 DSUs outstanding under this plan.

- 20 -

 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Fully Diluted Share Capital

The number of issued and outstanding common shares, Series I First Preferred Shares, Series II First Preferred Shares, common share purchase warrants, Preferred
Warrants, and stock options on a fully converted basis as at December 31, 2017 was as follows:

Common shares
Series I First Preferred Shares
Series II First Preferred Shares
Warrants (exercisable for common shares)
Preferred Warrants (exercisable for common shares or Series II Preferred Shares)
Stock options
Total

Trend Information

  Number of Common 
Share Equivalents 

13,147,404 
1,744,194 
4,368,403 
2,302,434 
1,190,476 
1,746,982 
24,499,893 

Historical  patterns  of  expenditures  cannot  be  taken  as  an  indication  of  future  expenditures.  The  amount  and  timing  of  expenditures  and  therefore  liquidity  and
capital resources vary substantially from period to period depending on the number of research and development programs being undertaken at any one time, the
stage  of  the  development  programs,  the  timing  of  significant  expenditures  for  manufacturing,  toxicology  and  pharmacology  studies  and  clinical  trials,  and  the
availability of funding from investors and prospective commercial partners.

Selected Quarterly Financial Information

2017

Revenue

Research and development expenses

General and administrative expenses

Net loss for the period

Basic and diluted net loss per share

Cash and cash equivalents and marketable securities

2016

Revenue

Research and development expenses

General and administrative expenses

Net loss for the period

Basic and diluted net loss per share

Cash and cash equivalents

Q4-2017 
$

Q3-2017 
$

Q2-2017 
$

Q1-2017 
$

-

9,811

1,254

10,658

0.91

81,791

-

8,275

969

11,337

1.05

64,297

-

8,851

684

11,641

1.33

72,618

-

10,199

954

11,452

1.46

41,347

Q4-2016 
$

Q3-2016 
$

Q2-2016 
$

Q1-2016 
$

-

9,262

917

9,023

1.15

-

7,720

1,031

7,902

1.01

-

6,429

947

7,603

0.97

-

6,379

1,038

7,205

0.92

50,473

55,550

60,070

65,844

- 21 -

 
 
 
 
   
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Research  and development  expenses  increased  each  quarter  throughout  2016  due  to  the  costs  of  initiating  and  advancing  two  Phase  I  trials  and  the  addition  of
Fluorinov product development. The net loss increased in the fourth quarter of 2016 and the first quarter of 2017 due to higher personnel costs, SIRPαFc clinical
trial  costs,  and  preclinical  work  on  the  bromodomain  inhibitor  and  EGFR  inhibitor  programs.  The  net  loss  for  the  third  and  fourth  quarters  of  2017  reflected
continued focus on the SIRPαFc development program, and lower small molecule expenses relative to the first and second quarters of 2017.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements that have, or are reasonably likely to have, a current or future effect on our financial condition, revenues or
expenses, results of operations, liquidity, capital expenditures or capital resources that are material to investors.

Implications of Being an Emerging Growth Company

We are an “emerging growth company” under the U.S. Jumpstart Our Business Startups Act of 2012, or the JOBS Act, and will continue to qualify as an “emerging
growth company” until the earliest to occur of: (a) the last day of the fiscal year during which we have total annual gross revenues of $1,000,000 (as such amount is
indexed  for  inflation  every  5  years  by  the  U.S.  Securities  and  Exchange  Commission,  or  SEC)  or  more;  (b)  the  last  day  of  our  fiscal  year  following  the  fifth
anniversary of the date of the first sale of our common shares pursuant to an effective registration statement under the U.S Securities Act of 1933; (c) the date on
which we have, during the previous 3-year period, issued more than $1,000,000 in non-convertible debt; or (d) the date on which we are deemed to be a “large
accelerated filer”, as defined in Rule 12b–2 of the U.S. Securities Exchange Act of 1934, or the Exchange Act.

Generally, a company that registers any class of its securities under Section 12 of the Exchange Act is required to include in the second and all subsequent annual
reports filed by it under the Exchange Act, a management report on internal control over financial reporting and, subject to an exemption available to companies
that meet the definition of a “smaller reporting company” in Rule 12b-2 under the Exchange Act, an auditor attestation report on management’s assessment of the
company’s internal control over financial reporting. However, for so long as we continue to qualify as an emerging growth company, we will be exempt from the
requirement to include an auditor attestation report in our annual reports filed under the Exchange Act, even if we do not qualify as a “smaller reporting company”.
In addition, Section 103(a)(3) of the Sarbanes-Oxley Act of 2002, or the Sarbanes-Oxley Act, has been amended by the JOBS Act to provide that, among other
things, auditors of an emerging growth company are exempt from any rules of the Public Company Accounting Oversight Board requiring mandatory audit firm
rotation or a supplement to the auditor’s report in which the auditor would be required to provide additional information about the audit and the financial statements
of the company.

Any U.S. domestic  issuer  that  is an emerging  growth company is  able  to avail  itself  of the reduced  disclosure  obligations  regarding  executive  compensation in
periodic reports and proxy statements, and to not present to its shareholders a non-binding advisory vote on executive compensation, obtain approval of any golden
parachute payments not previously approved, or present the relationship between executive compensation actually paid and our financial performance. So long as
we  are  a  foreign  private  issuer,  we  are  not  subject  to  such  requirements,  and  will  not  become  subject  to  such  requirements  even  if  we  were  to  cease  to  be  an
emerging growth company.

As a reporting issuer under the securities legislation of the Canadian provinces of Ontario, British Columbia, Manitoba, Nova Scotia and Alberta, we are required
to comply with all new or revised accounting standards that apply to Canadian public companies. Pursuant to Section 107(b) of the JOBS Act, an emerging growth
company may elect to utilize an extended transition period for complying with new or revised accounting standards for public companies until such standards apply
to private companies. We have elected not to utilize this extended transition period.

- 22 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Critical Accounting Estimates

The preparation of financial statements in conformity with IFRS requires management to make judgments, estimates and assumptions that affect the application of
accounting  policies  and  the  reported  amounts  of  assets  and  liabilities,  revenue  and  expenses,  related  disclosures  of  contingent  assets  and  liabilities  and  the
determination of our ability to continue as a going concern. Actual results could differ materially from these estimates and assumptions. We review our estimates
and underlying assumptions on an ongoing basis. Revisions are recognized in the period in which the estimates are revised and may impact future periods.

The areas involving a higher degree of judgment or complexity, or areas where assumptions and estimates are significant to the financial statements have been set
out in note 2 of our annual audited consolidated financial statements for the year ended December 31, 2017.

Accounting Policies

Our significant accounting policies are outlined in our annual audited consolidated financial statements for the year ended December 31, 2017. This MD&A should
be read in conjunction with the annual audited consolidated financial statements for the year ended December 31, 2017.

New standards, amendments and interpretations adopted during 2017

IAS 7, Statement
of
Cash
Flows

In February 2016 the IASB issued amendments to IAS 7 Statement
of
Cash
Flows
, or IAS 7 which requires entities to provide disclosures that enable investors to
evaluate  changes  in  liabilities  arising  from  financing  activities,  including  changes  arising  from  cash  flows  and  non-cash  changes.  The  IAS  7  amendments  are
effective for annual periods beginning on or after January 1, 2017. The adoption of this amendment had no impact on our consolidated financial statements.

New standards and interpretations not yet effective

IFRS 9, Financial
Instruments

In  October  2010  the  IASB  published  amendments  to  IFRS  9  Financial 
Instruments,
 or  IFRS  9  which  provides  added  guidance  on  the  classification  and
measurement  of financial  assets and liabilities.  In July 2014, the  IASB issued its  final  version  of  IFRS 9, which  completes  the  classification and measurement,
impairment  and hedge  accounting  phases  of the  IASB’s project to replace IAS 39 Financial
Instruments:
Recognition 
and
Measurement
. The final standard is
mandatorily effective for annual periods beginning on or after January 1, 2018, with earlier application permitted. We believe that the adoption of this standard will
not have a material impact on the consolidated financial statements.

IFRS 15, Revenue
from
Contracts
with
Customers

In May 2014 the IASB issued IFRS 15 Revenue
from
Contracts
with
Customers,
or IFRS 15 which covers principles for reporting about the nature, amount, timing
and uncertainty of revenue and cash flows arising from contracts with customers. IFRS 15 is effective for annual periods beginning on or after January 1, 2018. We
have determined that the adoption of this standard will not have an impact on the consolidated financial statements.

- 23 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

IFRS 16, Leases

In January 2016 the IASB issued IFRS 16 Leases,
or IFRS 16, its new leases standard that requires lessees to recognize assets and liabilities for most leases on their
balance sheets. Lessees applying IFRS 16 will have a single accounting model for all leases, with certain exemptions. The new standard will be effective for annual
periods beginning on or after January 1, 2019 with limited early application permitted. We have not yet determined the impact of this standard on the consolidated
financial statements.

Other accounting standards or amendments to existing accounting standards that have been issued, but have future effective dates, are either not applicable or are
not expected to have a significant impact on our consolidated financial statements.

The
following
information
sets
forth
material
risks
and
uncertainties
that
may
affect
our
business,
including
our
future
financing
and
operating
results
and
could
cause
our
actual
results
to
differ
materially
from
those
contained
in
forward-looking
statements
we
have
made
in
this
MD&A.
The
risks
and
uncertainties
below
are 
not 
the 
only 
ones 
we 
face. 
Additional 
risks
 and 
uncertainties 
not 
presently 
known 
to 
us 
or 
that 
we 
believe 
to 
be 
immaterial
 may 
also 
adversely 
affect 
our
business.
Further,
if
we
fail
to
meet
the
expectations
of
the
public
market
in
any
given
period,
the
market
price
of
our
common
shares
could
decline.
We
operate
in
a
highly
competitive
environment
that
involves
significant
risks
and
uncertainties,
some
of
which
are
outside
of
our
control.

RISK FACTORS

Risks Related to Our Financial Position and Need for Additional Capital

We expect to incur future losses and we may never become profitable.

We have incurred losses of $45,088, $31,733 and $14,734 for the years ended December 31, 2017, 2016, and 2015, respectively, and expect to incur an operating
loss for the year ending December 31, 2018. We have an accumulated deficit since inception through December 31, 2017 of $142,111. We believe that operating
losses will continue as we are planning to incur significant costs associated with the clinical development of SIRPαFc. Our net losses have had and will continue to
have  an  adverse  effect  on,  among  other  things,  our  shareholders’  equity,  total  assets  and  working  capital.  We  expect  that  losses  will  fluctuate  from  quarter  to
quarter and year to year, and that such fluctuations may be substantial. We cannot predict when we will become profitable, if at all.

We will require additional capital to finance our operations, which may not be available to us on acceptable terms, or at all. As a result, we may not complete
the development and commercialization of our product candidates or develop new product candidates.

As  a  research  and  development  company,  our  operations  have  consumed  substantial  amounts  of  cash  since  inception.  We  expect  to  spend  substantial  funds  to
continue the research, development and testing of our product candidates and to prepare to commercialize products subject to approval of the U.S. Food and Drug
Administration, or FDA, in the U.S. and similar approvals in other jurisdictions. We will also require significant additional funds if we expand the scope of our
current clinical plans or if we were to acquire any new assets and advance their development. Therefore, for the foreseeable future, we will have to fund all of our
operations  and  development  expenditures  from  cash  on  hand,  equity  or  debt  financings,  through  collaborations  with  other  biotechnology  or  pharmaceutical
companies or through financings from other sources. We expect that our existing cash and cash equivalents and marketable securities at December 31, 2017 of
$81,791 will enable us to fund our current operating plan requirements for at least the next twelve months. Additional financing will be required to meet our long
term liquidity needs. If we do not succeed in raising additional funds on acceptable terms, we might not be able to complete planned preclinical studies and clinical
trials  or  pursue  and  obtain  approval  of  any  product  candidates  from  the  FDA  and  other  regulatory  authorities.  It  is  possible  that  future  financing  will  not  be
available or, if available, may not be on favorable terms. The availability of financing will be affected by the achievement of our corporate goals, the results of
scientific  and  clinical  research,  the  ability  to  obtain  regulatory  approvals,  the  state  of  the  capital  markets  generally  and  with  particular  reference  to  drug
development companies, the status of strategic alliance agreements and other relevant commercial considerations. If adequate funding is not available, we may be
required to delay, reduce or eliminate one or more of our product development programs, or obtain funds through corporate partners or others who may require us
to relinquish significant rights to product candidates or obtain funds on less favorable terms than we would otherwise accept. To the extent that external sources of
capital become limited or unavailable or available on onerous terms, our intangible assets and our ability to continue our clinical development plans may become
impaired, and our assets, liabilities, business, financial condition and results of operations may be materially or adversely affected.

- 24 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

We currently have no product revenue and will not be able to maintain our operations and research and development without additional funding.

To date,  we  have  generated  no  product  revenue  and cannot  predict  when and  if we will  generate  product  revenue.  Our ability  to  generate  product revenue and
ultimately  become  profitable  depends  upon  our  ability,  alone  or  with  partners,  to  successfully  develop  our  product  candidates,  obtain  regulatory  approval,  and
commercialize products, including any of our current product candidates, or other product candidates that we may develop, in-license or acquire in the future. We
do  not  anticipate  generating  revenue  from  the  sale  of  products  for  the  foreseeable  future.  We  expect  our  research  and  development  expenses  to  increase  in
connection with our ongoing activities, particularly as we advance our product candidates through clinical trials.

We are exposed to the financial risk related to the fluctuation of foreign exchange rates and the degrees of volatility of those rates.

We may be adversely affected by foreign currency fluctuations. To date, we have been primarily funded through issuances of equity, proceeds from the exercise of
warrants  and  stock  options  and  from  interest  income  on  funds  available  for  investment,  which  are  all  denominated  both  in  Canadian  and  U.S.  dollars.  Also,  a
significant portion of our expenditures are in U.S. dollars, and we are therefore subject to foreign currency fluctuations which may, from time to time, impact our
financial position and results of operations.

Risks Related to Our Business and Our Industry

Our prospects depend on the success of our product candidates which are at early stages of development, and we may not generate revenue for several years, if
at all, from these products.

Given the early stage of our product development, we can make no assurance that our research and development programs will result in regulatory approval or
commercially  viable  products.  To  achieve  profitable  operations,  we,  alone  or  with  others,  must  successfully  develop,  gain  regulatory  approval,  and  market  our
future  products.  We  currently  have  no  products  that  have  been  approved  by  the  FDA,  Health  Canada,  or  HC,  or  any  similar  regulatory  authority.  To  obtain
regulatory approvals for our product candidates being developed and to achieve commercial success, clinical trials must demonstrate that the product candidates are
safe for human use and that they demonstrate efficacy. While we have commenced Phase I trials for SIRPαFc, we have not yet completed a Phase I clinical trial or
subsequent required clinical trials for any of our product candidates.

Many product candidates never reach the stage of clinical testing and even those that do have only a small chance of successfully completing clinical development
and gaining regulatory approval. Product candidates may fail for a number of reasons, including, but not limited to, being unsafe for human use or due to the failure
to provide therapeutic benefits equal to or better than the standard of treatment at the time of testing. Unsatisfactory results obtained from a particular study relating
to a research and development program may cause us or our collaborators to abandon commitments to that program. Positive results of early preclinical research
may not be indicative of the results that will be obtained in later stages of preclinical or clinical research. Similarly, positive results from early-stage clinical trials
may  not be  indicative  of  favorable  outcomes  in  later-stage  clinical  trials. We can make no assurance that any future studies, if undertaken,  will yield favorable
results.

We  acquired  several  preclinical  and  discovery  research  programs  in  our  acquisition  of  Fluorinov,  including  certain  assets  relating  to  the  treatment  of  CNS
disorders.  While  we  conducted  extensive  due  diligence  before  making  this  acquisition,  our  assessment  of  the  Fluorinov  technologies  may  not  be  accurate.
Therefore, our expectations about whether various clinical and regulatory milestones with an existing Fluorinov compound or development of a future program on
the Fluorinov development platform will be achieved may not be borne out fully or at all. We have made a commitment to use commercially reasonable efforts to
monetize  the  Fluorinov  CNS  assets  and,  if  successful,  to  share  the  net  proceeds  with  the  Fluorinov  vendors.  As  this  is not our core  competency,  our efforts  to
monetize  these  assets  or  any  other  Fluorinov  assets  may  not  be  successful.  We  can  make  no  assurances  that  toxicology,  or  other  preclinical,  studies  will  yield
results that will allow us to proceed with clinical trials in humans.

- 25 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

The early stage of our product development makes it particularly uncertain whether any of our product development efforts will prove to be successful and meet
applicable regulatory requirements, and whether any of our product candidates will receive the requisite regulatory approvals, be capable of being manufactured at
a reasonable cost or be successfully marketed. If we are successful in developing our current and future product candidates into approved products, we will still
experience many potential obstacles such as the need to develop or obtain manufacturing, marketing and distribution capabilities. If we are unable to successfully
commercialize any of our products, our financial condition and results of operations may be materially and adversely affected.

We  rely  and  will  continue  to  rely  on  third  parties  to  plan,  conduct  and  monitor  our  preclinical  studies  and  clinical  trials,  and  their  failure  to  perform  as
required could cause substantial harm to our business.

We rely and will continue to rely on third parties to conduct a significant portion of our preclinical and clinical development activities. Preclinical activities include
in vivo studies providing access to specific disease models, pharmacology and toxicology studies, and assay development. Clinical development activities include
trial  design, regulatory  submissions, clinical  patient  recruitment,  clinical  trial  monitoring,  clinical  data  management  and  analysis,  safety  monitoring  and  project
management. If there is any dispute or disruption in our relationship with third parties, or if they are unable to provide quality services in a timely manner and at a
feasible cost, our active development programs will face delays. Further, if any of these third parties fails to perform as we expect or if their work fails to meet
regulatory requirements, our testing could be delayed, cancelled or rendered ineffective.

We rely on contract manufacturers over whom we have  limited  control. If we are subject  to quality,  cost or delivery  issues with the  preclinical and clinical
grade materials supplied by contract manufacturers, our business operations could suffer significant harm.

We have limited manufacturing experience and rely on contract manufacturing organizations, or CMOs to manufacture our product candidates for larger preclinical
studies and clinical trials. We produce small quantities of our product candidates at bench scale in our laboratory facilities for use in smaller preclinical studies. We
rely  on CMOs  for  manufacturing,  filling,  packaging,  storing  and  shipping  of  drug  product  in  compliance  with  current  Good  Manufacturing  Practice,  or  cGMP,
regulations  applicable  to  our  products.  The  FDA  ensures  the  quality  of  drug  products  by  carefully  monitoring  drug  manufacturers’  compliance  with  cGMP
regulations. The cGMP regulations for drugs contain minimum requirements for the methods, facilities and controls used in manufacturing, processing and packing
of a drug product.

We contracted with Catalent for the manufacture of the SIRPαFc protein to supply drug substance for our Phase I clinical trials. The manufacture of recombinant
proteins uses well established processes including a protein expression system. Catalent is producing SIRPαFc using their proprietary GPEx® expression system.
We believe that Catalent has the capacity, the systems, and the experience to supply SIRPαFc for our Phase I clinical trials and we may consider using Catalent for
manufacturing for later clinical trials. However, since the Catalent manufacturing facility where SIRPαFc is being produced was only recently established and does
not support commercial manufacturing, it has not yet been inspected by the FDA. Any manufacturing failures or delays or compliance issues could cause delays in
the conduct of SIRPαFc preclinical studies and clinical trials.

- 26 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

There can be no assurances that CMOs will be able to meet our timetable and requirements. We have not contracted with alternate suppliers for SIRPαFc drug
substance production in the event Catalent is unable to scale up production, or if Catalent otherwise experiences any other significant problems. If we are unable to
arrange for alternative third-party manufacturing sources on commercially reasonable terms or in a timely manner, we may be delayed in the development of our
product  candidates.  Further,  CMOs  must  operate  in  compliance  with  cGMP  and  failure  to  do  so  could  result  in,  among  other  things,  the  disruption  of  product
supplies. Our dependence upon third parties for the manufacture of our products may adversely affect our profit margins and our ability to develop and deliver
products on a timely and competitive basis.

If  clinical  trials  of  our  product  candidates  fail  to  demonstrate  safety  and  efficacy  to  the  satisfaction  of  regulatory  authorities  or  do  not  otherwise  produce
positive  results,  we  would  incur  additional  costs  or  experience  delays  in  completing,  or  ultimately  be  unable  to  complete,  the  development  and
commercialization of our product candidates.

Before  obtaining  marketing  approval  from  regulatory  authorities  for  the  sale  of  our  product  candidates,  we  must  conduct  preclinical  studies  in  animals  and
extensive  clinical  trials  in  humans  to  demonstrate  the  safety  and  efficacy  of  the  product  candidates.  Clinical  testing  is  expensive  and  difficult  to  design  and
implement, can take many years to complete and has uncertain outcomes. The outcome of preclinical studies and early clinical trials may not predict the success of
later clinical trials, and interim results of a clinical trial do not necessarily predict final results. A number of companies in the pharmaceutical and biotechnology
industries have suffered significant setbacks in advanced clinical trials due to lack of efficacy or unacceptable safety profiles, notwithstanding promising results in
earlier trials. We do not know whether the clinical trials we may conduct will demonstrate adequate efficacy and safety to result in regulatory approval to market
any of our product candidates in any jurisdiction. A product candidate may fail for safety or efficacy reasons at any stage of the testing process. A major risk we
face is the possibility that none of our product candidates under development will successfully gain market approval from the FDA or other regulatory authorities,
resulting in us being unable to derive any commercial revenue from them after investing significant amounts of capital in multiple stages of preclinical and clinical
testing.

If we experience delays in clinical testing, we will be delayed in commercializing our product candidates, and our business may be substantially harmed.

We  cannot  predict  whether  any  clinical  trials  will  begin  as  planned,  will  need  to  be  restructured,  or  will  be  completed  on  schedule,  or  at  all.  Our  product
development costs will increase if we experience delays in clinical testing. Significant clinical trial delays could shorten any periods during which we may have the
exclusive  right  to  commercialize  our  product  candidates  or  allow  our  competitors  to  bring  products  to  market  before  us,  which  would  impair  our  ability  to
successfully commercialize our product candidates and may harm our financial condition, results of operations and prospects. The commencement and completion
of clinical trials for our products may be delayed for a number of reasons, including delays related, but not limited, to:

•
•
•

•
•
•
•

•
•
•

failure by regulatory authorities to grant permission to proceed or placing the clinical trial on hold;
patients failing to enroll or remain in our trials at the rate we expect;
suspension  or  termination  of  clinical  trials  by  regulators  for  many  reasons,  including  concerns  about  patient  safety  or  failure  of  our  CMOs  to
comply with cGMP requirements;
any changes to our manufacturing process that may be necessary or desired;
delays or failure to obtain clinical supply from CMOs of our products necessary to conduct clinical trials;
product candidates demonstrating a lack of safety or efficacy during clinical trials;
patients  choosing  an  alternative  treatment  for  the  indications  for  which  we  are  developing  any  of  our  product  candidates  or  participating  in
competing clinical trials;
patients failing to complete clinical trials due to dissatisfaction with the treatment, side effects or other reasons;
reports of clinical testing on similar technologies and products raising safety and/or efficacy concerns;
competing clinical trials and scheduling conflicts with participating clinicians;

- 27 -

 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

•

•
•

•

•

clinical investigators not performing our clinical trials on their anticipated schedule, dropping out of a trial, or employing methods not consistent
with the clinical trial protocol, regulatory requirements or other third parties not performing data collection and analysis in a timely or accurate
manner;
failure of our contract research organizations, or CROs, to satisfy their contractual duties or meet expected deadlines;
inspections  of  clinical  trial  sites  by  regulatory  authorities  or  Institutional  Review  Boards,  or  IRBs,  or  ethics  committees  finding  regulatory
violations that require us to undertake corrective action, resulting in suspension or termination of one or more sites or the imposition of a clinical
hold on the entire study;
one or more IRBs or ethics committees rejecting, suspending or terminating the study at an investigational site, precluding enrollment of additional
subjects, or withdrawing its approval of the trial; or
failure to reach agreement on acceptable terms with prospective clinical trial sites.

Our product development costs will increase if we experience delays in testing or approval or if we need to perform more or larger clinical trials than planned.
Additionally, changes in regulatory requirements and policies may occur, and we may need to amend study protocols to reflect these changes. Amendments may
require  us  to  resubmit  our  study  protocols  to  regulatory  authorities  or  IRBs  or  ethics  committees  for  re-examination,  which  may  impact  the  cost,  timing  or
successful  completion  of  that  trial.  Delays  or  increased  product  development  costs  may  have  a  material  adverse  effect  on  our  business,  financial condition and
prospects.

We may not be able to file INDs to commence additional clinical trials on the timelines we expect, and even if we are able to, the FDA may not permit us to
proceed in a timely manner, or at all.

Prior to commencing clinical trials in the United States for any of our product candidates, we may be required to have an allowed IND for each product candidate
and to file additional INDs prior to initiating any additional clinical trials for SIRPαFc. We believe that the data from previous preclinical studies will support the
filing of additional  INDs, to enable us to undertake  additional  clinical  studies  as we have planned.  However, submission of  an  IND may  not  result  in  the  FDA
allowing  further  clinical  trials  to  begin  and,  once  begun,  issues  may  arise  that  will  require  us  to  suspend  or  terminate  such  clinical  trials.  Additionally,  even if
relevant  regulatory  authorities  agree with the design and  implementation  of the clinical  trials  set forth  in an IND,  these regulatory authorities may change their
requirements in the future. Failure to submit or have effective INDs and commence clinical programs will significantly limit our opportunity to generate revenue.

If we have difficulty enrolling patients in clinical trials, the completion of the trials may be delayed or cancelled.

As our product candidates advance from preclinical testing to clinical testing, and then through progressively larger and more complex clinical trials, we will need
to enroll an increasing number of patients that meet our eligibility criteria. There is significant competition for recruiting cancer patients in clinical trials, and we
may be unable to enroll the patients we need to complete clinical trials on a timely basis or at all. The factors that affect our ability to enroll patients are largely
uncontrollable and include, but are not limited to, the following:

•
•
•
•
•
•
•

size and nature of the patient population;
eligibility and exclusion criteria for the trial;
design of the study protocol;
competition with other companies for clinical sites or patients;
the perceived risks and benefits of the product candidate under study;
the patient referral practices of physicians; and
the number, availability, location and accessibility of clinical trial sites.

- 28 -

 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

If we are unable to successfully develop companion diagnostics for our therapeutic product candidates, or experience significant delays in doing so, we may not
achieve marketing approval or realize the full commercial potential of our therapeutic product candidates.

We  may  develop  companion  diagnostics  for  our  therapeutic  product  candidates.  We  expect  that,  at  least  in  some  cases,  regulatory  authorities  may  require  the
development and regulatory approval of a companion diagnostic as a condition to approving our therapeutic product candidates. We have limited experience and
capabilities in developing or commercializing diagnostics and plan to rely in large part on third parties to perform these functions. We have not begun to develop
companion diagnostics for any of our therapeutic product candidates.

Companion  diagnostics  are  subject  to  regulation  by  the  FDA,  HC,  and  comparable  foreign  regulatory  authorities  as  medical  devices  and  may  require  separate
regulatory approval or clearance prior to commercialization. If we, or any third parties that we engage to assist us, are unable to successfully develop companion
diagnostics for our therapeutic product candidates, or experience delays in doing so, our business may be substantially harmed.

Regulatory  approval  processes  are  lengthy,  expensive  and  inherently  unpredictable.  Our  inability  to  obtain  regulatory  approval  for  our  product candidates
would substantially harm our business.

Our development and commercialization activities and product candidates are significantly regulated by a number of governmental entities, including the FDA,
HC, and comparable authorities in other countries. Regulatory approvals are required prior to each clinical trial and we may fail to obtain the necessary approvals to
commence  or  continue  clinical  testing.  We  must  comply  with  regulations  concerning  the  manufacture,  testing,  safety,  effectiveness,  labeling,  documentation,
advertising, and sale of products and product candidates and ultimately must obtain regulatory approval before we can commercialize a product candidate. The time
required to obtain approval by such regulatory authorities is unpredictable but typically takes many years following the commencement of preclinical studies and
clinical trials. Any analysis of data from clinical activities we perform is subject to confirmation and interpretation by regulatory authorities, which could delay,
limit or prevent regulatory approval. Even if we believe results from our clinical trials are favorable to support the marketing of our product candidates, the FDA or
other regulatory authorities may disagree. In addition, approval policies, regulations, or the type and amount of clinical data necessary to gain approval may change
during  the  course  of  a  product  candidate’s  clinical  development  and  may  vary  among  jurisdictions.  We  have  not  obtained  regulatory  approval  for  any  product
candidate and it is possible that none of our existing product candidates or any future product candidates will ever obtain regulatory approval.

We could fail to receive regulatory approval for our product candidates for many reasons, including, but not limited to:

•
•
•
•
•
•

•

•

disagreement with the design or implementation of our clinical trials;
failure to demonstrate that a product candidate is safe and effective for its proposed indication;
failure of clinical trials to meet the level of statistical significance required for approval;
failure to demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;
disagreement with our interpretation of data from preclinical studies or clinical trials;
the  insufficiency  of  data  collected  from  clinical  trials  of  our  product  candidates  to  support  the  submission  and  filing  of  a  biologic  license
application, or BLA, or other submission to obtain regulatory approval;
deficiencies in the manufacturing processes or the failure of facilities of CMOs with whom we contract for clinical and commercial supplies to
pass a pre-approval inspection; or
changes in the approval policies or regulations that render our preclinical and clinical data insufficient for approval.

A regulatory authority may require more information, including additional preclinical or clinical data to support approval, which may delay or prevent approval and
our commercialization plans, or we may decide to abandon the development program. If we were to obtain approval, regulatory authorities may approve any of our
product candidates for fewer or more limited indications than we request, may grant approval contingent on the performance of costly post-marketing clinical trials,
or  may  approve  a  product  candidate  with  a  label  that  does  not  include  the  labeling  claims  necessary  or  desirable  for  the  successful  commercialization  of  that
product candidate. Moreover, depending on any safety issues associated with our product candidates that garner approval, the FDA may impose a risk evaluation
and mitigation strategy, thereby imposing certain restrictions on the sale and marketability of such products.

- 29 -

 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

We may not achieve our publicly announced milestones according to schedule, or at all.

From  time  to  time,  we  may  announce  the  timing  of  certain  events  we  expect  to  occur,  such  as  the  anticipated  timing  of  results  from  our  clinical  trials. These
statements are forward-looking and are based on the best estimates of management at the time relating to the occurrence of such events. However, the actual timing
of such events may differ from what has been publicly disclosed. The timing of events such as initiation or completion of a clinical trial, filing of an application to
obtain  regulatory  approval,  or  announcement  of  additional  clinical  trials  for  a  product  candidate  may  ultimately  vary  from  what  is  publicly  disclosed.  These
variations in timing may occur as a result of different events, including the nature of the results obtained during a clinical trial or during a research phase, problems
with  a  CMO  or  a  CRO  or  any  other  event  having  the  effect  of  delaying  the  publicly  announced  timeline.  We  undertake  no  obligation  to  update  or  revise  any
forward-looking information, whether as a result of new information, future events or otherwise, except as otherwise required by law. Any variation in the timing
of  previously  announced  milestones  could  have  a  material  adverse  effect  on  our  business  plan,  financial  condition  or  operating  results  and  the  trading  price  of
common shares.

We face competition from other biotechnology and pharmaceutical companies and our financial condition and operations will suffer if we fail to effectively
compete.

The  biotechnology  and  pharmaceutical  industries  are  intensely  competitive  and  subject  to  rapid  and  significant  technological  change.  Our  competitors include
large, well-established pharmaceutical companies, biotechnology companies, and academic and research institutions developing cancer therapeutics for the same
indications we are targeting and competitors with existing marketed therapies. Many other companies are developing or commercializing therapies to treat the same
diseases or indications for which our product candidates may be useful. Although there are no approved therapies that specifically target the CD47 pathway, some
competitors use therapeutic approaches that may compete directly with our product candidates. For example, SIRPαFc is in direct competition with CD47 blocking
antibodies from Forty Seven Inc., Celgene Corporation, Novimmune SA and others.

Many  of  our  competitors  have  substantially  greater  financial,  technical  and  human  resources  than  we  do  and  have  significantly  greater  experience  than  us  in
conducting preclinical testing and human clinical trials of product candidates, scaling up manufacturing operations and obtaining regulatory approvals of products.
Accordingly, our competitors may succeed in obtaining regulatory approval for products more rapidly than we do. Our ability to compete successfully will largely
depend on:

•
•
•
•
•
•
•

the efficacy and safety profile of our product candidates relative to marketed products and other product candidates in development;
our ability to develop and maintain a competitive position in the product categories and technologies on which we focus;
the time it takes for our product candidates to complete clinical development and receive marketing approval;
our ability to obtain required regulatory approvals;
our ability to commercialize any of our product candidates that receive regulatory approval;
our ability to establish, maintain and protect intellectual property rights related to our product candidates; and
acceptance of any of our product candidates that receive regulatory approval by physicians and other healthcare providers and payers.

Competitors have developed and may develop technologies that could be the basis for products that challenge the differentiated nature and potential for best-in-
class product development programs and discovery research capabilities of Fluorinov. Some of those products may have an entirely different approach or means of
accomplishing the desired therapeutic effect than our product candidates and may be more effective or less costly than our product candidates. The success of our
competitors and their products and technologies relative to our technological capabilities and competitiveness could have a material adverse effect on the future
preclinical studies and clinical trials of our product candidates, including our ability to obtain the necessary regulatory approvals for the conduct of such clinical
trials. This may further negatively impact our ability to generate future product development programs using Fluorinov technology.

- 30 -

 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

If we are not able to compete effectively  against our current and future competitors, our business will not grow and our financial condition and operations will
substantially suffer.

We  heavily  rely  on  the  capabilities  and  experience  of  our  key  executives  and  scientists  and  the  loss  of  any  of  them  could  affect  our  ability  to  develop  our
products.

The loss of Dr. Niclas Stiernholm, our President and Chief Executive Officer, or other key members of our staff, could harm us. We have employment agreements
with Drs. Stiernholm and other key members of our staff, although such employment agreements do not guarantee their retention. We also depend on our scientific
and clinical collaborators and advisors, all of whom have outside commitments that may limit their availability to us. In addition, we believe that our future success
will depend in large part upon our ability to attract and retain highly skilled scientific, managerial, medical, clinical and regulatory personnel, particularly as we
expand  our  activities  and  seek  regulatory  approvals  for  clinical  trials.  We  enter  into  agreements  with  our  scientific  and  clinical  collaborators  and  advisors,  key
opinion  leaders  and  academic  partners  in  the  ordinary  course  of  our  business.  We  also  enter  into  agreements  with  physicians  and  institutions  who  will  recruit
patients into our clinical trials on our behalf in the ordinary course of our business. Notwithstanding these arrangements, we face significant competition for these
types of personnel from other companies, research and academic institutions, government entities and other organizations. We cannot predict our success in hiring
or retaining the personnel we require for continued growth. The loss of the services of any of our executive officers or other key personnel could potentially harm
our business, operating results or financial condition.

Our  employees  may  engage  in  misconduct  or  other  improper  activities,  including  noncompliance  with  regulatory  standards  and  requirements,  which could
have a material adverse effect on our business.

We  are  exposed  to  the  risk  of  employee  fraud  or  other  misconduct.  Misconduct  by  employees  could  include  failures  to  comply  with  FDA  regulations, provide
accurate information to the FDA, comply with manufacturing standards we have established, comply with federal and state healthcare fraud and abuse laws and
regulations, report financial information or data accurately or disclose unauthorized activities to us. In particular, sales, marketing and business arrangements in the
healthcare industry are subject to extensive laws and regulations intended to prevent fraud, kickbacks, self-dealing, and other abusive practices. These laws and
regulations  may  restrict  or  prohibit  a  wide  range  of  pricing,  discounting,  marketing  and  promotion,  sales  commission,  customer  incentive  programs  and  other
business arrangements.  Employee misconduct could also involve the improper use of information obtained in the course of clinical trials, which could result in
regulatory sanctions and serious harm to our reputation. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting
our rights, those actions could have a substantial impact on our business and results of operations, including the imposition of substantial fines or other sanctions.

The failure to fully realize the benefits of our acquisition of Fluorinov may adversely affect our future results.

  In January 2016, we acquired all of the outstanding capital stock of Fluorinov, a small molecule medicinal chemistry company with preclinical oncology assets
and a potential discovery platform. The success of our acquisition of Fluorinov will depend, in part, on our ability to fully realize the anticipated benefits from
combining  our  business  with  Fluorinov’s  business.  However,  to  realize  these  anticipated  benefits,  we  must  continue  the  research  and  development  activities
previously undertaken by Fluorinov as a stand-alone company. If we are unable to achieve these objectives, the anticipated benefits of our acquisition of Fluorinov
may not be realized fully or at all or may take longer to realize than expected.

- 31 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

We may expand our business through the acquisition of companies or businesses or by entering into collaborations or by in-licensing product candidates, each
of which could disrupt our business and harm our financial condition.

We  have  in  the  past  and  may  in  the  future  seek  to  expand  our  pipeline  and  capabilities  by  acquiring  one  or  more  companies  or  businesses,  entering  into
collaborations, or in-licensing one or more product candidates. Acquisitions, collaborations and in-licenses involve numerous risks, including, but not limited to:

•
•
•
•
•
•
•
•
•

substantial cash expenditures;
technology development risks;
potentially dilutive issuances of equity securities;
incurrence of debt and contingent liabilities, some of which may be difficult or impossible to identify at the time of acquisition;
difficulties in assimilating the operations of the acquired companies;
potential disputes regarding contingent consideration;
diverting our management’s attention away from other business concerns;
entering markets in which we have limited or no direct experience; and
potential loss of our key employees or key employees of the acquired companies or businesses.

We  have  experience  in  making  acquisitions,  entering  collaborations,  and  in-licensing  product  candidates,  however,  we  cannot  provide  assurance  that  any
acquisition, collaboration or in-license will result in short-term or long-term benefits to us. We may incorrectly judge the value or worth of an acquired company or
business or in-licensed product candidate. In addition, our future success would depend in part on our ability to manage the rapid growth associated with some of
these acquisitions, collaborations and in-licenses. We cannot provide assurance that we would be able to successfully combine our business with that of acquired
businesses,  manage  a  collaboration  or  integrate  in-licensed  product  candidates.  Furthermore,  the  development  or  expansion  of  our  business  may  require  a
substantial capital investment by us.

Negative results from clinical  trials or studies of others  and adverse  safety  events  involving  the targets  of our products  may  have  an adverse  impact  on our
future commercialization efforts .

From time to time, studies or clinical trials on various aspects of biopharmaceutical products are conducted by academic researchers, competitors or others. The
results of these studies or trials, when published, may have a significant effect on the market for the biopharmaceutical product that is the subject of the study. The
publication of negative results of studies or clinical trials or adverse safety events related to our product candidates, or the therapeutic areas in which our product
candidates compete, could adversely affect our share price and our ability to finance future development of our product candidates, and our business and financial
results could be materially and adversely affected.

We face the risk of product liability claims, which could exceed our insurance coverage and produce recalls, each of which could deplete our cash resources.

We are exposed to the risk of product liability claims alleging that use of our product candidates caused an injury or harm. These claims can arise at any point in the
development,  testing,  manufacture,  marketing  or  sale  of  our  product  candidates  and  may  be  made  directly  by  patients  involved  in  clinical  trials  of our product
candidates, by consumers or healthcare providers or by individuals, organizations or companies selling our products. Product liability claims can be expensive to
defend, even if the product or product candidate did not actually cause the alleged injury or harm.

Insurance covering product liability claims becomes increasingly expensive as a product candidate moves through the development pipeline to commercialization.
We currently maintain clinical trial liability insurance coverage of $10,000. However, there can be no assurance that such insurance coverage is or will continue to
be adequate or available to us at a cost acceptable to us or at all. We may choose or find it necessary under our collaborative agreements to increase our insurance
coverage  in  the  future.  We  may  not  be  able  to  secure  greater  or  broader  product  liability  insurance  coverage  on  acceptable  terms  or  at  reasonable  costs  when
needed. Any liability for damages resulting from a product liability claim could exceed the amount of our coverage, require us to pay a substantial monetary award
from  our  own  cash  resources  and  have  a  material  adverse  effect  on  our  business,  financial  condition  and  results  of  operations.  Moreover,  a  product  recall,  if
required,  could  generate  substantial  negative  publicity  about  our  products  and  business,  inhibit  or  prevent  commercialization  of  other  products  and  product
candidates or negatively impact existing or future collaborations.

- 32 -

 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

If we are unable to maintain product liability insurance required by our third parties, the corresponding agreements would be subject to termination, which
could have a material adverse impact on our operations.

Some of our licensing and other agreements with third parties require or might require us to maintain product liability insurance. If we cannot maintain acceptable
amounts of coverage on commercially reasonable terms in accordance with the terms set forth in these agreements, the corresponding agreements would be subject
to termination, which could have a material adverse impact on our operations.

Risks Related to Intellectual Property

If  we  are  unable  to  adequately  protect  and  enforce  our  intellectual  property,  our  competitors  may  take  advantage  of  our  development  efforts  or  acquired
technology and compromise our prospects of marketing and selling our key products.

We control two patent families relating to SIRPα. One family relates to the use of SIRPα to treat cancer. The other family relates to our drug as a composition of
matter,  SIRPαFc.  We  have  also  recently  filed  for  patent  protection  covering  additional  inventions  relating  to  SIRPα,  including  anti-cancer  drug  combination
therapies that utilize SIRPαFc.

Our small molecule portfolio embraces patent filings that cover numerous different inventions. With the exception of one process scheme, these patent filings each
claim a family of small molecule drugs as compositions of matter, together with claims for their production and their medical uses. These drugs target cancer for
the most part, and some related medical end-uses.

Our success will depend in part upon our ability to protect our intellectual property and proprietary technologies and upon the nature and scope of the intellectual
property protection we receive. For example, some of our patent portfolio covers primarily methods of medical use but not compositions of matter. The ability to
compete effectively and to achieve partnerships will depend on our ability to develop and maintain proprietary aspects of our technology and to operate without
infringing on the proprietary rights of others. The presence of such proprietary rights of others could severely limit our ability to develop and commercialize our
products, to conduct our existing research and could require financial resources to defend litigation, which may be in excess of our ability to raise such funds. There
is no assurance that our pending patent applications or those that we intend to acquire will be approved in a form that will be sufficient to protect our proprietary
technology and gain or keep any competitive advantage that we may have or, once approved, will be upheld in any post-grant proceedings brought by any third
parties.

The patent positions of pharmaceutical companies can be highly uncertain and involve complex legal, scientific and factual questions for which important legal
principles  remain  unresolved.  Patents  issued  to  us  or  our  respective  licensors  may  be  challenged,  invalidated  or  circumvented.  To  the  extent  our  intellectual
property, including licensed intellectual property, offers inadequate protection, or is found to be invalid or unenforceable, we are exposed to a greater risk of direct
competition.  If  our  intellectual  property  does  not  provide  adequate  protection  against  our  competitors’  products,  our  competitive  position  could  be  adversely
affected, as could our business, financial condition and results of operations. Both the patent application process and the process of managing patent disputes can be
time consuming and expensive, and the laws of some foreign countries may not protect our intellectual property rights to the same extent as do the laws of Canada
and the United States.

- 33 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

We will be able to protect our intellectual property from unauthorized use by third parties only to the extent that our proprietary technologies, key products, and any
future products are covered by valid and enforceable intellectual property rights including patents or are effectively maintained as trade secrets, and provided we
have the funds to enforce our rights, if necessary.

If we lose our licenses from third-party owners we may be unable to continue a substantial part of our business.

We are party to licenses that give us rights to intellectual property that is necessary or useful for a substantial part of our business. Pursuant to our exclusive license
agreement with UHN and HSC under which we license certain patent rights for our key products and their uses, we are required to use commercially reasonable
efforts to commercialize products based on the licensed rights and pay certain royalties and sublicensing revenue to UHN and HSC. These licenses require that we
pay development milestone payments, regulatory milestone payments, royalties on net sales, and sublicensing revenues, as well as annual maintenance fees.

We have also entered into agreements allowing us to manufacture SIRPαFc using Catalent’s proprietary GPEx® expression system. The consideration  includes
payments at the time we successfully reach a series of development and sales milestones. We may also enter into licenses in the future to access additional third-
party intellectual property.

If  we  fail  to  pay  annual  maintenance  fees,  development  and  sales  milestones,  or  it  is  determined  that  we  did  not  use  commercially  reasonable  efforts  to
commercialize licensed products, we could lose our licenses which could have a material adverse effect on our business and financial condition.

We may require additional third-party licenses to effectively develop and manufacture our key products and are currently unable to predict the availability or
cost of such licenses.

A substantial number of patents have already been issued to other biotechnology and pharmaceutical companies. To the extent that valid third-party patent rights
cover our products or services, we or our strategic collaborators would be required to seek licenses from the holders of these patents in order to manufacture, use or
sell these products and services, and payments under them would reduce our profits from these products and services. We are currently unable to predict the extent
to which we may wish or be required to acquire rights under such patents, the availability and cost of acquiring such rights, and whether a license to such patents
will be available on acceptable terms or at all. There may be patents in the U.S. or in foreign countries or patents issued in the future that are unavailable to license
on acceptable terms. Our inability to obtain such licenses may hinder or eliminate our ability to manufacture and market our products.

Changes in patent law and its interpretation could diminish the value of patents in general, thereby impairing our ability to protect our product candidates.

As  is  the  case  with  other  biotechnology  and  pharmaceutical  companies,  our  success  is  heavily  dependent  on  intellectual  property  rights,  particularly  patents.
Obtaining  and  enforcing  patents  in  the  biopharmaceutical  industry  involves  technological  and  legal  complexity,  and  obtaining  and  enforcing biopharmaceutical
patents is costly, time-consuming and inherently uncertain. The U.S. Supreme Court has ruled on several patent cases in recent years, either narrowing the scope of
patent protection available in certain circumstances or weakening the rights of patent owners in certain situations. In addition to increasing uncertainty with regard
to our and our licensors’ or collaborators’  ability  to obtain  patents  in the future,  this combination  of events has created uncertainty with respect to the value of
patents,  once  obtained.  Depending  on  decisions  by  the  U.S.  Congress,  the  federal  courts,  and  the  U.S.  Patent  and  Trademark  Office,  or  USPTO,  the  laws  and
regulations governing patents could change in unpredictable ways that would weaken our and our licensors’ or collaborators’ ability to obtain new patents or to
enforce existing patents and patents we and our licensors or collaborators may obtain in the future.

Recent  patent  reform  legislation  could  increase  the  uncertainties  and  costs  surrounding  the  prosecution  of  our  and  our  licensors’  or  collaborators’  patent
applications and the enforcement or defense of our or our licensors’ or collaborators’ issued patents. On September 16, 2011, the Leahy-Smith America Invents
Act, or the Leahy-Smith Act, was signed into law. The Leahy-Smith Act includes a number of significant changes to U.S. patent law. These include provisions that
affect the way patent applications are prosecuted and may also affect patent litigation. The USPTO recently developed new regulations and procedures to govern
administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act, and in particular, the first to file
provisions,  only  became  effective  on  March  16,  2013.  Accordingly,  it  is  not  clear  what,  if  any,  impact  the  Leahy-Smith  Act  will  have  on  the  operation  of  our
business. However, the Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our or our licensors’ or
collaborators’ patent  applications  and  the  enforcement  or  defense  of  our  or  our  licensors’  or  collaborators’  issued  patents,  all  of  which  could  have  a  material
adverse effect on our business and financial condition.

- 34 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Litigation  regarding  patents,  patent  applications,  and  other  proprietary  rights  may  be  expensive,  time  consuming  and  cause  delays  in  the  development  and
manufacturing of our key products.

Our success will depend in part on our ability to operate without infringing the proprietary rights of third parties. The pharmaceutical industry is characterized by
extensive patent litigation. Other parties may have, or obtain in the future, patents and allege that the use of our technologies infringes these patent claims or that
we are employing their proprietary technology without authorization.

In addition, third parties may challenge or infringe upon our existing or future patents. Proceedings involving our patents or patent applications or those of others
could result in adverse decisions regarding:

•
•

the patentability of our inventions relating to our key products; and/or
the enforceability, validity, or scope of protection offered by our patents relating to our key products.

If we are unable to avoid infringing the patent rights of others, we may be required to seek a license, defend an infringement action, or challenge the validity of the
patents  in court.  Regardless  of the outcome,  patent  litigation  is costly  and time  consuming.  In some cases,  we may not have  sufficient  resources  to bring these
actions to a successful conclusion. In addition, if we do not obtain a license, develop or obtain non-infringing technology, fail to defend an infringement action
successfully or have infringed patents declared invalid, we may:

•
•
•

incur substantial monetary damages;
encounter significant delays in bringing our key products to market; and/or
be precluded from participating in the manufacture, use or sale of our key products or methods of treatment requiring licenses.

Even if we are successful in these proceedings, we may incur substantial costs and divert management time and attention in pursuing these proceedings, which
could have a material adverse effect on us.

Our reliance on third parties requires us to share our trade secrets, which increases the possibility that a competitor will discover them.

Because we rely on third parties to develop our products, we must share trade secrets with them. We seek to protect our proprietary technology in part by entering
into  confidentiality  agreements  and,  if  applicable,  material  transfer  agreements,  collaborative  research  agreements,  consulting  agreements  or  other  similar
agreements  with  our  collaborators,  advisors,  employees  and  consultants  prior  to  beginning  research  or  disclosing  proprietary  information.  These  agreements
typically restrict the ability of our collaborators,  advisors, employees and consultants  to publish data potentially  relating to our trade secrets. Our academic and
clinical collaborators typically have rights to publish data, provided that we are notified in advance and may delay publication for a specified time in order to secure
our intellectual property rights arising from the collaboration. In other cases, publication rights are controlled exclusively by us, although in some cases we may
share these rights with other parties.  We also conduct joint research  and development programs  which  may  require  us to share  trade  secrets  under  the  terms  of
research and  development  collaboration  or  similar  agreements.  Despite  our  efforts  to  protect  our  trade  secrets,  our  competitors  may  discover  our  trade  secrets,
either  through  breach  of  these  agreements,  independent  development  or  publication  of  information  including  our  trade  secrets  in  cases  where  we  do  not  have
proprietary or otherwise protected rights at the time of publication. A competitor’s discovery of our trade secrets may impair our competitive position and could
have a material adverse effect on our business and financial condition.

- 35 -

 
 
 
 
TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Risks Related to Our Common Shares

Our common share price has been volatile in recent years, and may continue to be volatile.

The  market  prices  for  securities  of  biopharmaceutical  companies,  including  ours,  have  historically  been  volatile.  In  the  year  ended  December  31,  2017,  our
common shares traded on the TSX at a high of $15.68 and a low of $5.26 per share and on the NASDAQ at a high of U.S. $13.30 and a low of U.S. $4.15 per
share. In the year ended December 31, 2016, our common shares traded on the TSX at a high of $23.48 and a low of $7.12 per share and on the NASDAQ at a high
of U.S. $17.70 and a low of U.S. $5.25 per share. A number of factors could influence the volatility in the trading price of our common shares, including changes in
the  economy  or  in  the  financial  markets,  industry  related  developments,  the  results  of  product  development  and  commercialization,  changes  in  government
regulations,  and  developments  concerning  proprietary  rights,  litigation  and  cash  flow.  Our  quarterly  losses  may  vary  because  of  the  timing  of  costs  for
manufacturing, preclinical studies and clinical trials. Also, the reporting of adverse safety events involving our products and public rumors about such events could
cause our  share  price  to  decline  or  experience  periods  of  volatility.  Each  of  these  factors  could  lead  to  increased  volatility  in  the  market  price  of  our  common
shares. In addition, changes in the market prices of the securities of our competitors may also lead to fluctuations in the trading price of our common shares.

We have never paid dividends and do not expect to do so in the foreseeable future.

We have not declared or paid any cash dividends on our common or preferred shares to date. The payment of dividends in the future will be dependent on our
earnings and financial condition in addition to such other factors as our board of directors considers appropriate. Unless and until we pay dividends, shareholders
may not receive a return on their shares. There is no present intention by our board of directors to pay dividends on our shares.

We  may  issue  additional  common  shares  to  the  former  shareholders  of  Fluorinov  as  a  result  of  our  satisfaction  of  certain  milestones,  resulting  in  share
ownership dilution.

Under  the  terms  of  our  agreements  with  Fluorinov  and  its  former  shareholders,  at  our  discretion  up to  50%  of  any  future  contingent  payments  can  be satisfied
through  the  issuance  of  our  common  shares,  provided  that  the  aggregate  number  of  common  shares  issuable  under  such  payments  will  not  exceed  1,558,447
common shares, which amount represented 19.99% of the outstanding common shares at the time of execution of the acquisition, unless shareholder approval has
first been obtained.

Issuing additional common shares to the former shareholders of Fluorinov in satisfaction of contingent consideration dilutes the ownership interests of holders of
our common shares on the dates of such issuances. If we are unable to realize the strategic, operational and financial benefits anticipated from our acquisition of
Fluorinov, our shareholders may experience dilution of their ownership interests in our company upon any such future issuances of our common shares without
receiving any commensurate benefit.

Future sales or issuances of equity securities and the conversion of outstanding securities to common shares could decrease the value of the common shares,
dilute investors’ voting power, and reduce our earnings per share.

We  may  sell  additional  equity  securities  in  future  offerings,  including  through  the  sale  of  securities  convertible  into  equity  securities,  to  finance  operations,
acquisitions or projects, and issue additional common shares if outstanding warrants or stock options are exercised, or preferred shares are converted to common
shares,  which  may  result  in  dilution.  See  the  information  in  the  section  of  this  MD&A  entitled  “Description  of  Share  Capital”  for  details  of  our  outstanding
securities  convertible  into  common  shares.  Subject  to  receipt  of  any  required  regulatory  approvals,  subscribers  of  the  December  2013  private  placement who
purchased a minimum of 10% of the securities sold under the offering received rights to purchase our securities in future financings to enable each such shareholder
to maintain their percentage holding in our common shares for so long as the subscriber holds at least 10% of the outstanding common shares on a fully-diluted
basis. Shareholders who do not have this future financing participation right may be disadvantaged in participating in such financings.

- 36 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Our board of directors has the authority to authorize certain offers and sales of additional securities without the vote of, or prior notice to, shareholders. Based on
the need for additional capital to fund expected expenditures and growth, it is likely that we will issue additional securities to provide such capital. Such additional
issuances may involve the issuance of a significant number of common shares at prices less than the current market price for our common shares.

Sales of substantial amounts of our securities, or the availability of such securities for sale, as well as the issuance of substantial amounts of our common shares
upon conversion of outstanding convertible equity securities, could adversely affect the prevailing market prices for our securities and dilute investors’ earnings per
share. A decline in the market prices of our securities could impair our ability to raise additional capital through the sale of securities should we desire to do so.

U.S.  holders  of  10%  or  more  of  the  voting  power  of  our  common  shares  may  be  subject  to  U.S.  federal  income  taxation  at  ordinary  income  tax  rates  on
undistributed earnings and profits.

There is a risk that we will be classified as a controlled foreign corporation, or CFC, for U.S. federal income tax purposes. We will generally be classified as a CFC
if  more  than  50%  of  our  outstanding  shares,  measured  by  reference  to  voting  power  or  value,  are  owned  (directly,  indirectly  or  by  attribution)  by  “U.S.
Shareholders.” For this purpose, a “U.S. Shareholder” is any U.S. person that owns directly, indirectly or by attribution, 10% or more of the voting power of our
outstanding shares. If we are classified as a CFC, a U.S. Shareholder may be subject to U.S. income taxation at ordinary income tax rates on all or a portion of our
undistributed earnings and profits attributable to “subpart F income” and may also be subject to tax at ordinary income tax rates on any gain realized on a sale of
common shares, to the extent of our current and accumulated earnings and profits attributable to such shares. The CFC rules are complex and U.S. Shareholders of
our common shares are urged to consult their own tax advisors regarding the possible application of the CFC rules to them in their particular circumstances.

We are likely a “passive foreign investment company,” which may have adverse U.S. federal income tax consequences for U.S. shareholders .

U.S.  investors  should  be  aware  that  we  believe  we  were  classified  as  a  PFIC  during  the  tax  years  ended  December  31,  2017  and  2016,  and  based  on  current
business plans and financial expectations, we believe that we will be a PFIC for the current tax year and may be a PFIC in future tax years. If we are a PFIC for any
year  during  a  U.S.  shareholder’s  holding  period  of  our  common  shares,  then  such  U.S. shareholder  generally  will  be  required  to  treat  any gain realized  upon a
disposition of our common shares, or any so-called “excess distribution” received on our 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 “qualified electing fund” election, or QEF Election, or a “mark-to-market”
election with respect to our shares. A U.S. shareholder 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. shareholder 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 shareholder’s adjusted tax
basis therein. Each U.S. shareholder should consult its own tax advisors regarding the PFIC rules and the U.S. federal income tax consequences of the acquisition,
ownership and disposition of our common shares.

The effect of comprehensive U.S. tax reform legislation on the Company is uncertain.

On December 22, 2017, the U.S. government enacted H.R. 1, “An Act to provide for reconciliation pursuant to titles II and V of the concurrent resolution on the
budget for fiscal year 2018” (informally titled the “Tax Cuts and Jobs Act”). Among a number of significant changes to the U.S. federal income tax rules, the Tax
Cuts and Jobs Act reduces the marginal U.S. corporate income tax rate from 35% to 21%, limits the deduction for net interest expense, shifts the United States
toward a more territorial tax system, and imposes new taxes to combat erosion of the U.S. federal income tax base, such as a one-time tax on earnings of certain
foreign  subsidiaries  that  were  previously  tax  deferred  and a  new minimum  tax on foreign  earnings.  The  effects  of the Tax Cuts and Jobs Act on our company,
whether  adverse  or  favorable,  are  uncertain,  and  may  not  become  evident  for  some  period  of  time,  but  could  have  a  material  adverse  effect  on  our  business,
financial position or results from operations.

- 37 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

It may be difficult for non-Canadian investors to obtain and enforce judgments against us because of our Canadian incorporation and presence.

We are a corporation existing under the laws of the Province of Ontario, Canada. Several of our directors and officers, and several of the experts are residents of
Canada, and all or a substantial portion of their assets, and a substantial portion of our assets, are located outside the United States. Consequently, although we have
appointed an agent for service of process in the United States, it may be difficult for holders of our securities who reside in the United States to effect service within
the United States upon those directors and officers, and the experts who are not residents of the United States. It may also be difficult for holders of our securities
who reside in the United States to realize in the United States upon judgments of courts of the United States predicated upon our civil liability and the civil liability
of our directors, officers and experts under the United States federal securities laws. Investors should not assume that Canadian courts (i) would enforce judgments
of United States courts obtained in actions against us or such directors, officers or experts predicated upon the civil liability provisions of the United States federal
securities laws or the securities or “blue sky” laws of any state or jurisdiction of the United States or (ii) would enforce, in original actions, liabilities against us or
such directors, officers or experts predicated upon the United States federal securities laws or any securities or “blue sky” laws of any state or jurisdiction of the
United States. In addition, the protections afforded by Canadian securities laws may not be available to investors in the United States.

If there are substantial sales of our common shares, the market price of our common shares could decline.

Sales of substantial numbers of our common shares could cause a decline in the market price of our common shares. Any sales by existing shareholders or holders
who exercise their warrants or stock options may have an adverse effect on our ability to raise capital and may adversely affect the market price of our common
shares.

We are an “emerging growth company,” and we cannot be certain if the reduced reporting requirements applicable to emerging growth companies will make
our common shares less attractive to investors.

We are an “emerging growth company,” as defined in the JOBS Act. For as long as we continue to be an emerging growth company, we may take advantage of
exemptions  from  various  reporting  requirements  that  are  applicable  to  other  public  companies  that  are  not  emerging  growth  companies,  including  not  being
required  to  comply  with  the  auditor  attestation  requirements  of  Section  404  of  the  Sarbanes-Oxley  Act,  reduced  disclosure  obligations  regarding  executive
compensation in our periodic reports  and exemptions from the requirements  of holding a nonbinding advisory vote on executive  compensation  and shareholder
approval of any golden parachute payments not previously approved. We could be an emerging growth company for up to five years, although circumstances could
cause us to lose that status earlier. We cannot predict if investors will find our common shares less attractive because we may rely on these exemptions. If some
investors find our common shares less attractive as a result, there may be a less active trading market for our common shares and our share price may be more
volatile.

Any failure to maintain an effective system of internal controls may result in material misstatements of our consolidated financial statements or cause us to fail
to meet our reporting obligations or fail to prevent fraud; and in that case, our shareholders could lose confidence in our  financial reporting, which would
harm our business and could negatively impact the price of our common shares.

Effective internal controls are necessary for us to provide reliable financial reports and prevent fraud. If we fail to maintain an effective system of internal controls,
we might not be able to report our financial results accurately or prevent fraud; and in that case, our shareholders could lose confidence in our financial reporting,
which  would  harm  our  business  and  could  negatively  impact  the  price  of  our  common  shares.  While  we  believe  that  we  have  sufficient  personnel  and  review
procedures to allow us to maintain an effective system of internal controls, we cannot provide assurance that we will not experience potential material weaknesses
in our internal control. Even if we conclude that our internal control over financial reporting provides reasonable assurance regarding the reliability of financial
reporting and the preparation of consolidated financial statements for external purposes in accordance with IFRS as issued by the IASB, because of its inherent
limitations, internal control over financial reporting may not prevent or detect fraud or misstatements. Failure to implement required new or improved controls, or
difficulties encountered in their implementation, could harm our results of operations or cause us to fail to meet our future reporting obligations.

- 38 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

If we fail to timely achieve and maintain the adequacy of our internal control over financial reporting, we may not be able to produce reliable financial reports or
help  prevent  fraud.  Our  failure  to  achieve  and  maintain  effective  internal  control  over  financial  reporting  could  prevent  us  from  complying  with  our  reporting
obligations on a timely basis, which could result in the loss of investor confidence in the reliability of our consolidated financial statements, harm our business and
negatively impact the trading price of our common shares.

As  a foreign  private  issuer,  we  are  not  subject  to  certain  United States securities  law disclosure requirements  that apply to a  domestic  United  States  issuer,
which may limit the information which would be publicly available to our shareholders.

As  a  foreign  private  issuer,  we  are  not  required  to  comply  with  all  the  periodic  disclosure  requirements  of  the  Exchange  Act,  and  therefore,  there  may  be  less
publicly available information about us than if we were a United States domestic issuer. For example, we are not subject to the proxy rules in the United States and
disclosure with respect to our annual meetings will be governed by Canadian requirements.

Our charter documents and certain Canadian legislation could delay or deter a change of control, limit attempts by our shareholders to replace or remove our
current management and limit the market price of our common shares.

Our authorized preferred shares are available for issuance from time to time at the discretion of our board of directors, without shareholder approval. Our articles
grant our board of directors the authority to determine the special rights and restrictions granted to or imposed on any unissued series of preferred shares, and those
rights may be superior to those of our common shares. Further, the Investment Canada Act subjects any acquisition of control of a company by a non-Canadian to
government  review  if  the  value  of  the  assets  as  calculated  pursuant  to  the  legislation  exceeds  a  threshold  amount  or  in  other  circumstances  determined  at  the
discretion of the Canadian government. A reviewable acquisition may not proceed unless the relevant minister is satisfied that the investment is likely to be of net
benefit  to  Canada  and  the  Canadian  government  is  satisfied  that  no  other  important  concerns  arise  from  the  acquisition  of  control.  Any  of  the  foregoing  could
prevent or delay a change of control and may deprive or limit strategic opportunities to our shareholders to sell their shares.

DISCLOSURE CONTROLS AND INTERNAL CONTROLS OVER FINANCIAL REPORTING

We have implemented a system of internal controls that we believe adequately protects our assets and is appropriate for the nature of our business and the size of
our operations. Our internal control system was designed to provide reasonable assurance that all transactions are accurately recorded, that transactions are recorded
as necessary to permit preparation of financial statements in accordance with IFRS, and that our assets are safeguarded.

These  internal  controls  include  disclosure  controls  and  procedures  designed  to  ensure  that  information  required  to  be  disclosed  by  us  is  accumulated  and
communicated as appropriate to allow timely decisions regarding required disclosure.

Internal control over financial reporting means a process designed by or under the supervision of the Chief Executive Officer and the Chief Financial Officer to
provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with
IFRS as issued by the IASB. The internal controls are not expected to prevent and detect all misstatements due to error or fraud.

There  were  no  changes  in  our  internal  control  over  financial  reporting  that  occurred  during  the  three  months  ended  December  31,  2017  that  have  materially
affected, or are reasonably likely to materially affect, our internal control over financial reporting. As at December 31, 2017, we have assessed the effectiveness of
our  internal  control  over  financial  reporting  and  disclosure  controls  and  procedures  using  the  Committee  of  Sponsoring  Organizations  of  the  Treadway
Commission’s  2013 framework.  Based  on their  evaluation,  the  Chief  Executive  Officer  and  the  Chief  Financial  Officer  have  concluded that these controls and
procedures are effective.

- 39 -

TRILLIUM THERAPEUTICS INC.
Management’s Discussion and Analysis

Additional information regarding our company can be found on SEDAR at www.sedar.com, and on EDGAR at www.sec.gov/edgar.shtml.

ADDITIONAL INFORMATION

- 40 -

CONSOLIDATED FINANCIAL STATEMENTS

FOR THE YEARS ENDED
DECEMBER 31, 2017 AND 2016

2488 Dunwin Drive
Mississauga, Ontario L5L 1J9
www.trilliumtherapeutics.com

 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Directors of Trillium Therapeutics Inc.

Opinion on the Consolidated Financial Statements

We  have  audited  the  accompanying  consolidated  financial  statements  of  Trillium  Therapeutics  Inc.  (the  “Company”),  which  comprise  the  consolidated
statements of financial position as at December 31, 2017 and December 31, 2016, the consolidated statements of loss and comprehensive loss, changes in equity
and  cash  flows  for  the  years  then  ended,  and  the  related  notes,  comprising  a  summary  of  significant  accounting  policies  and  other  explanatory  information
collectively referred to as the “consolidated financial statements”.

In our opinion, the consolidated financial statements present fairly, in all material respects, the consolidated financial position of the Company as at December 31,
2017 and December 31, 2016, and its consolidated financial performance and its consolidated cash flows for the years then ended in accordance with International
Financial Reporting Standards (IFRSs) as issued by the International Accounting Standards Board.

Basis for Opinion

Management’s Responsibility for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of these consolidated financial statements in accordance with International Financial Reporting
Standards (IFRSs) as issued by the International Accounting Standards Board, and for such internal control as management determines is necessary to enable the
preparation of consolidated financial statements that are free from material misstatement, whether due to fraud or error.

Auditors’ Responsibility

Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We conducted our audits in accordance with Canadian
generally accepted auditing standards and the standards of the Public Company Accounting Oversight Board (United States) (PCAOB). Those standards require
that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free from material misstatement, whether
due to error  or  fraud.  Those standards  also  require  that  we  comply  with  ethical  requirements,  including  independence.  We  are  required  to  be  independent  with
respect  to  the  Company  in  accordance  with  the  ethical  requirements  that  are  relevant  to  our  audit  of  the  consolidated  financial  statements  in  Canada,  the  U.S.
federal  securities  laws  and  the  applicable  rules  and  regulations  of  the  Securities  and  Exchange  Commission  and  the  PCAOB.  We  are  a  public  accounting  firm
registered with the PCAOB.

An audit includes performing procedures to assess the risks of material misstatements of the consolidated financial statements, whether due to error or fraud, and
performing  procedures  to respond to those risks. Such procedures  included obtaining  and examining,  on a test  basis, audit evidence  regarding  the  amounts  and
disclosures  in  the  consolidated  financial  statements.  The  procedures  selected  depend  on  our  judgment,  including  the  assessment  of  the  risks  of  material
misstatement of the consolidated financial statements, whether due to fraud or error. In making those risk assessments, we consider internal control relevant to the
Company’s preparation and fair presentation of the consolidated financial statements in order to design audit procedures that are appropriate in the circumstances,
but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control. The Company is not required to have, nor were we engaged
to perform, an audit of its internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness
of accounting policies and principles used and the reasonableness of accounting estimates made by management, as well as evaluating the overall presentation of
the consolidated financial statements.

We believe that the audit evidence we have obtained in our audits is sufficient and appropriate to provide a reasonable basis for our audit opinion.

We have served as the Company's auditor since 2004.

Toronto, Canada
March 8, 2018

Chartered Professional Accountants
Licensed Public Accountants

 
 
TRILLIUM THERAPEUTICS INC.
Consolidated Statements of Financial Position
Amounts in thousands of Canadian dollars

ASSETS

Current
Cash and cash equivalents
Marketable securities
Amounts receivable
Prepaid expenses

Total current assets

Property and equipment
Intangible assets
Other assets

Total non-current assets

Total assets

LIABILITIES

Current
Accounts payable and accrued liabilities
Other current liabilities

Total current liabilities

Loan payable
Deferred lease inducement
Other liabilities

Total non-current liabilities

Total liabilities

EQUITY
Common shares
Series I preferred shares
Series II preferred shares
Warrants
Contributed surplus
Deficit

Total equity

Note

As at 
  December 31, 2017 
$ 

As at 
  December 31, 2016 
 $ 

3
4

5
6

7,9
8

8
8
8

9
9
9
9

28,361 
53,430 
669 
960 

83,420 

2,882 
7,990 
111 

10,983 

94,403 

14,092 
428 

14,520 

98 
407 
801 

1,306 

15,826 

145,920 
7,586 
45,120 
6,871 
15,191 
(142,111)

78,577 

94,403 

50,473 
- 
527 
402 

51,402 

3,260 
11,850 
111 

15,221 

66,623 

5,513 
403 

5,916 

191 
438 
1,959 

2,588 

8,504 

103,819 
7,716 
24,369 
6,888 
12,350 
(97,023)

58,119 

66,623 

Total liabilities and equity

Commitments and contingencies [note
13]

Approved by the Board and authorized for issue on March 8, 2018:

(signed) Luke Beshar, Director

(signed) Henry Friesen, Director

See
accompanying
notes
to
the
consolidated
financial
statements

- 1 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Consolidated Statements of Loss and Comprehensive Loss
Amounts in thousands of Canadian dollars, except per share amounts

EXPENSES
Research and development
General and administrative

Operating expenses

Finance income
Finance costs
Net foreign currency loss

Net finance costs

Net loss before income taxes

Current income tax expense
Deferred income tax recovery
Total income tax expense (recovery)

Net loss and comprehensive loss for the year

Basic and diluted loss per common share

See
accompanying
notes
to
the
consolidated
financial
statements

- 2 -

Note

11
12

10
10

9(c)

Year ended 
  December 31, 2017 
$ 

Year ended 
  December 31, 2016 
$ 

37,135 
3,861 

40,996 

(722)
68 
4,742 

4,088 

45,084 

4 
- 
4 

45,088 

4.61 

29,789 
3,933 

33,722 

(417)
82 
2,027 

1,692 

35,414 

9 
(3,690)
(3,681)

31,733 

4.06 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Consolidated Statements of Changes in Equity
Amounts in thousands of Canadian dollars

Number 
# 

Common shares 
  Amount 
$
(note 9)

Series I preferred shares 
  Amount 
Number 
$
# 
(note 9)

Series II preferred shares 
Amount 
Number 
$
# 
(note 9)

  Warrants 

$
(note 9)

  Contributed 
surplus 
$
(note 9)

Deficit 
$

Total 
$

Balance, December 31, 2016  

7,845,184 

103,819 

53,226,191 

7,716 

1,077,605 

24,369 

6,888 

12,350 

(97,023)

58,119 

Net loss and comprehensive
loss for the year

- 

- 

- 

- 

- 

- 

(45,088)

(45,088)

- 

- 

- 
- 

- 

- 

- 
- 

(900,364)
- 

Transactions with owners
of the Company,
recognized directly in
equity

  Shares issued, net of issue

costs

  Conversion of DSUs from
equity to cash settlement

  Exercise of warrants
  Conversion of preferred

shares

  Share-based compensation  
Total transactions with
owners of the Company
Balance, December 31,
2017

4,899,674 

38,073 

- 
13,332 

389,214 
- 

- 
176 

3,852 
- 

5,302,220 

42,101 

(900,364)

3,650,000 

24,473 

- 
- 

- 
- 

(130)
- 

(130)

(359,202)
- 

(3,722)
- 

3,290,798 

20,751 

- 

- 
(17)

- 
- 

(17)

- 

(414)
- 

- 
3,255 

2,841 

- 

- 
- 

- 
- 

- 

62,546 

(414)
159 

- 
3,255 

65,546 

  13,147,404 

145,920 

52,325,827 

7,586 

4,368,403 

45,120 

6,871 

15,191 

(142,111)

78,577 

  Number 
# 

Common shares 
  Amount 
$
(note 9)

Series I preferred shares 
  Amount 
Number 
$
# 
(note 9)

Series II preferred shares 
Amount 
Number 
$
# 
(note 9)

  Warrants 

$
(note 9)

  Contributed 
surplus 
$
(note 9)

Deficit 
$

Total 
$

Balance, December 31, 2015   7,796,137 

103,340 

53,788,579 

7,798 

1,077,605 

24,369 

6,926 

8,660 

(65,290)

85,803 

Net loss and comprehensive
loss for the year

Transactions with owners of
the Company, recognized
directly in equity

  Exercise of warrants
  Conversion of preferred

shares

  Share-based compensation
Total transactions with
owners of the Company
49,047 
Balance, December 31, 2016   7,845,184 

- 

- 

30,301 

18,746 
- 

397 

82 
- 

- 

- 

(562,388)
- 

- 

- 

(82)
- 

- 

- 

- 
- 

- 

- 

- 
- 

479 
103,819 

(562,388)
53,226,191 

(82)
7,716 

- 
1,077,605 

- 
24,369 

- 

- 

(31,733)

(31,733)

(38)

- 
- 

(38)
6,888 

- 

- 
3,690 

3,690 
12,350 

- 

- 
- 

- 
(97,023)

359 

- 
3,690 

4,049 
58,119 

See
accompanying
notes
to
the
consolidated
financial
statements

- 3 -

 
 
 
 
   
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
  
 
  
 
   
   
   
   
 
 
   
 
 
   
 
 
   
 
 
 
 
   
 
   
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
  
 
  
 
   
   
   
   
 
 
   
 
 
   
 
 
   
 
 
 
 
   
 
   
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Consolidated Statements of Cash Flows
Amounts in thousands of Canadian dollars

OPERATING ACTIVITIES
Net loss for the year
Adjustments for items not affecting cash
       Share-based compensation
       Interest accretion
       Amortization of intangible assets
       Depreciation of property and equipment
       Non-cash change in deferred lease inducement
       Change in fair value of contingent consideration
       Deferred income tax recovery
       Unrealized foreign exchange loss

Changes in non-cash working capital balances
       Amounts receivable
       Prepaid expenses
       Accounts payable and accrued liabilities
       Other current liabilities
Decrease in other assets

Cash used in operating activities

INVESTING ACTIVITIES
Net purchases of marketable securities
Purchase of property and equipment
Acquisition of Fluorinov, net of cash acquired

Cash used in investing activities

FINANCING ACTIVITIES
Repayment of loan payable
Receipt of deferred lease inducement
Recognition of deferred lease inducement
Issuance of share capital, net of issuance costs

Cash provided by financing activities

Impact of foreign exchange rate on cash and cash equivalents

Net decrease in cash and cash equivalents during the year

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

Supplemental cash flow information

Note

9
8
6,11
5,11
8
8

4

7

5

8

9

Year ended 
  December 31, 2017 
$ 

Year ended 
  December 31, 2016 
$ 

(45,088)

3,255 
50 
3,860 
849 
2 
(1,158)
- 
3,748 
(34,482)

(142)
(558)
8,165 
(21)
- 

(31,733)

3,690 
65 
3,684 
604 
3 
209 
(3,690)
1,249 
(25,919)

485 
779 
1,815 
(23)
11 

(27,038)

(22,852)

(56,994)
(471)
- 

(57,465)

(125)
- 
(5)
62,705 

62,575 

(184)

(22,112)

50,473 

28,361 

- 
(2,966)
(9,575)

(12,541)

(105)
90 
- 
359 

344 

(1,249)

(36,298)

86,771 

50,473 

Preferred shares converted to common shares (note 9)

3,852 

82 

See
accompanying
notes
to
the
consolidated
financial
statements

- 4 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

1.

Corporate information

Trillium Therapeutics Inc. (the “Company” or “Trillium”) is a clinical-stage immuno-oncology company developing innovative therapies for the treatment
of cancer. The Company is a corporation existing under the laws of the Province of Ontario. The Company’s head office is located at 2488 Dunwin Drive,
Mississauga, Ontario, L5L 1J9, and it is listed on the Toronto Stock Exchange and on the NASDAQ Stock Market.

2.

(a)

Basis of presentation

Statement of compliance

The  consolidated  financial  statements  have  been  prepared  in  accordance  with  International  Financial  Reporting  Standards  (“IFRS”)  as  issued  by  the
International Accounting Standards Board (“IASB”).

These consolidated financial statements were approved by the Company’s Board of Directors on March 8, 2018.

(b)

Basis of measurement

These consolidated financial statements have been prepared on the historical cost basis, except for held-for-trading financial assets, cash-settled deferred
share units (“DSUs”) and contingent consideration, which are measured at fair value.

(c)

Functional and presentation currency

These consolidated financial statements are presented in Canadian dollars, which is the Company’s functional currency.

(d)

Use of significant estimates and assumptions

The  preparation  of  financial  statements  in  conformity  with  IFRS  requires  management  to  make  judgments,  estimates  and  assumptions  that  affect  the
application  of accounting  policies  and the  reported  amounts  of  assets  and  liabilities,  revenue  and  expenses,  related  disclosures  of contingent  assets and
liabilities, and the determination of the Company’s ability to continue as a going concern. Actual results could differ materially from these estimates and
assumptions. The Company reviews its estimates and underlying assumptions on an ongoing basis. Revisions are recognized in the period in which the
estimates are revised and may impact future periods.

Management has applied significant estimates and assumptions to the following:

Intangible
assets

The  Company  estimates  the  useful  lives  of  intangible  assets  from  the  date  they  are  available  for  use  in  the  manner  intended  by  management  and
periodically reviews the useful lives to reflect management’s intent about developing and commercializing the assets.

Impairment
of
long-lived
assets

Long-lived assets are reviewed for impairment upon the occurrence of events or changes in circumstances indicating that the carrying value of the asset
may  not  be  recoverable.  For  the  purpose  of  measuring  recoverable  amounts,  assets  are  grouped  at  the  lowest  levels  for  which  there  are  separately
identifiable cash flows (cash-generating units). The recoverable amount is the higher of an asset’s fair value less costs to sell and value in use (being the
present value of the expected future cash flows of the relevant asset or cash-generating unit). An impairment loss is recognized for the amount by which the
asset’s carrying amount exceeds its recoverable  amount. Management  evaluates  impairment losses for potential  reversals  when events  or circumstances
warrant such consideration.

- 5 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

2.

Basis of presentation (continued)

Valuation
of
contingent
consideration

The fair value of contingent consideration  on the acquisition  of Fluorinov was calculated  using a discounted  cash flow approach, where a risk-adjusted
discount rate was applied to future cash flows. The discount rates used require significant estimates of probabilities of future preclinical and clinical success
that  are  inherently  uncertain.  The  estimate  of  the  potential  timing  of  future  events  is  also  uncertain.  Changes  in  these  estimates  affect  the  fair  value
estimates of other liabilities.

Valuation
of
share-based
compensation
and
warrants

Management measures the costs for share-based compensation and warrants using market-based option valuation techniques. Assumptions are made and
estimates are used in applying the valuation techniques. These include estimating the future volatility of the share price, expected dividend yield, expected
risk-free interest rate, future employee turnover rates, future exercise behaviours and corporate performance. Such estimates and assumptions are inherently
uncertain. Changes in these assumptions affect the fair value estimates of share-based compensation and warrants. The fair value of the cash-settled DSU
liability is remeasured at each reporting date, with the change in liability recognized in general and administrative expenses.

Functional
currency

Management  considers  the  determination  of  the  functional  currency  of  the  Company  a  significant  judgment.  Management  has  used  its  judgment  to
determine the functional currency that most faithfully represents the economic effects of the underlying transactions, events and conditions and considered
various  factors  including  the  currency  of  historical  and  future  expenditures  and  the  currency  in  which  funds  from  financing  activities  are  generated.  A
Company’s functional currency is only changed when there is a material change in the underlying transactions, events and conditions.

3.

Significant accounting policies

The accounting policies set out below have been applied consistently to all periods presented in these consolidated financial statements.

(a)

Basis of consolidation

These consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries: Fluorinov from the date of its acquisition
on January 26, 2016 to the date of its amalgamation on January 1, 2017, and Trillium Therapeutics USA Inc. from its date of incorporation on March 26,
2015.

Subsidiaries are fully consolidated from the date at which control is determined to have occurred and are deconsolidated from the date that the Company no
longer  controls  the  entity.  The  financial  statements  of  the  subsidiaries  are  prepared  for  the  same  reporting  period  as  the  Company  using  consistent
accounting policies. Intercompany transactions, balances, and gains and losses on transactions between subsidiaries are eliminated.

(b)

Foreign currency

Transactions  in  foreign  currencies  are  translated  to  the  functional  currency  at  the  rate  on  the  date  of  the  transactions.  Monetary  assets  and  liabilities
denominated in foreign currencies are retranslated at the spot rate of exchange as at the reporting date. All differences  are  taken to profit  or loss. Non-
monetary  items  that  are  measured  in  terms  of  historical  cost  in  a  foreign  currency  are  translated  using  the  exchange  rate  as  at  the  date  of  the  initial
transaction. Non-monetary items measured at fair value in a foreign currency are translated using the exchange rate at the date when the fair value was
determined.

- 6 -

 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

3.

(c)

Significant accounting policies (continued)

Financial instruments

Financial assets

A  financial  asset  is  classified  as  fair  value  through  profit  or  loss  if  it  is  held  for  trading  or  is  designated  as  such  upon  initial  recognition.  Attributable
transaction costs are recognized in profit or loss as incurred. Financial assets at fair value through profit or loss are measured at fair value and changes
therein are recognized in profit or loss.

Cash
and
cash
equivalents
Cash equivalents include guaranteed investment certificates (as at December 31, 2017 and 2016 of $8,800 and $21,529, respectively) with a maturity of 90
days or less. The Company has classified its cash and cash equivalents as fair value through profit or loss.

Marketable
Securities
Marketable  securities  consist  of  guaranteed  investment  certificates  with  a  maturity  of  greater  than  90  days  and  less  than  one  year.  The  Company  has
classified its marketable securities as fair value through profit or loss.

Loans
and
receivables
Loans  and  receivables  are  non-derivative  financial  assets  with  fixed  or  determinable  payments  that  are  not  quoted  in  an  active  market.  Loans  and
receivables are initially recognized at fair value plus transaction costs and subsequently measured at amortized cost using the effective interest rate method
less any impairment losses. The Company has classified its amounts receivable as loans and receivables.

Derecognition
A  financial  asset  is  derecognized  when  the  rights  to  receive  cash  flows  from  the  asset  have  expired  or  when  the  Company  has  transferred  its  rights  to
receive cash flows from the asset.

Financial liabilities

Financial  liabilities  are  recognized  initially  at  fair  value  plus  any  directly  attributable  transaction  costs,  and  subsequently  at  amortized  cost  using  the
effective interest rate method. The Company has classified its accounts payable and accrued liabilities and loan payable as financial liabilities.

Derecognition
A financial liability is derecognized when its contractual obligations are discharged, cancelled or expired.

Equity

Common shares, preferred shares and warrants to purchase common shares are classified as equity. Incremental costs directly attributable to the issue of
common shares, preferred shares and warrants are recognized as a deduction from equity, net of any tax effects.

(d)

Property and equipment

Recognition
and
measurement
Items of property and equipment are measured at cost less accumulated depreciation and accumulated impairment losses. Cost includes the expenditure that
is directly attributable to the acquisition of the asset. When parts of an item of property and equipment have different useful lives, they are accounted for as
separate items of property and equipment. Gains and losses on disposal of an item of property and equipment are determined by comparing the proceeds
from disposal with the carrying amount of property and equipment, and are recognized in profit or loss.

- 7 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

3.

Significant accounting policies (continued)

Depreciation

The estimated useful lives and the methods of depreciation are as follows:

Asset

Lab equipment
Computer equipment
Office equipment
Leaseholds

Basis

20% declining balance
30% declining balance
20% declining balance
Straight-line over expected lease term

Estimates for depreciation methods, useful lives and residual values are reviewed at each reporting period-end and adjusted if appropriate. Depreciation
expense is recognized in research and development expenses.

(e)

Intangible assets

Research and development

Expenditures on research activities, undertaken with the prospect of gaining new scientific or technical knowledge and understanding, are recognized in
profit or loss as incurred.

Development activities involve a plan or design for the production of new or substantially improved products and processes. Development expenditures are
capitalized only if development costs can be measured reliably, the product or process is technically and commercially feasible, future economic benefits
are probable, and the Company intends to complete development and has sufficient resources to complete development and to use or sell the asset. Other
development expenditures are expensed as incurred. No internal development costs have been capitalized to date.

Research  and  development  expenses  include  all  direct  and  indirect  operating  expenses  supporting  the  products  in  development.  The  costs  incurred  in
establishing and maintaining patents are expensed as incurred.

Intangible assets

Intangible assets that consist of intellectual property are acquired separately and have finite useful lives are measured at cost less accumulated amortization
and accumulated impairment losses. Subsequent expenditures are capitalized only when they increase the future economic benefits embodied in the specific
asset to which it relates. All other expenditures are recognized in profit or loss as incurred.

Amortization is recognized in profit or loss on a straight-line basis over the estimated useful lives of intangible assets from the date they are available for
use  in  the  manner  intended  by  management.  The  Company  is  amortizing  the  intangible  assets  acquired  on  the  acquisition  of  Fluorinov  Pharma  Inc.
(“Fluorinov”) over four years.

The amortization method and amortization period of an intangible asset with a finite life is reviewed at least annually. Changes in the expected useful life
or the expected pattern of consumption of future economic benefits embodied in the asset are accounted for by changing the amortization period or method,
as appropriate, and are treated as changes in accounting estimates. The amortization expense on intangible assets with finite lives is recognized in research
and development expenses.

- 8 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

3.

(f)

Significant accounting policies (continued)

Impairment

Financial assets

A financial asset not carried as fair value through profit or loss is assessed at each reporting date to determine whether there is objective evidence that it is
impaired. A financial asset is impaired if objective evidence indicates that a loss event has occurred after the initial recognition of the asset, and that the
loss event had a negative effect on the estimated future cash flows of that asset that can be estimated reliably.

An  impairment  test  is  performed,  on  an  individual  basis,  for  each  material  financial  asset.  Other  individually  non-material  financial  assets are tested as
groups of financial assets with similar risk characteristics. Impairment losses are recognized in profit or loss.

An impairment loss in respect of a financial asset measured at amortized cost is calculated as the difference between its carrying amount and the present
value of the estimated future cash flows discounted at the asset's original effective interest rate. Losses are recognized in profit or loss and reflected in an
allowance account against the respective financial asset. Interest on the impaired asset continues to be recognized through the unwinding of the discount.
When a subsequent event causes the amount of impairment loss to decrease, the decrease in impairment loss is reversed through profit or loss.

Non-financial assets

The  carrying  amounts  of  the  Company's  non-financial  assets  are  reviewed  at  each  reporting  date  to  determine  whether  there  is  any  indication  of
impairment. If such an indication exists, the recoverable amount is estimated.

The recoverable amount of an asset or a cash-generating unit is the greater of its value in use and its fair value less costs to sell. In assessing value in use,
the estimated future cash flows are discounted to their present value using a pre-tax discount rate that reflects current market assessments of the time value
of money and the risks specific to the asset or cash- generating unit. For the purpose of impairment testing, assets that cannot be tested individually are
grouped together  into  the  smallest  group  of  assets  that  generate  cash  inflows  from  continuing  use  that  are  largely  independent  of  cash  inflows  of  other
assets or cash-generating units. An impairment loss is recognized if the carrying amount of an asset or its related cash- generating unit exceeds its estimated
recoverable amount. Impairment losses for intangible assets are recognized in research and development expenses. The Company is currently a single cash-
generating unit.

Impairment losses recognized in prior periods are assessed at each reporting date for any indications that the loss has decreased or no longer exists. An
impairment loss is reversed if there has been a change in the estimates used to determine the recoverable amount. An impairment loss is reversed only to
the extent that the asset's carrying amount does not exceed the carrying amount that would have been determined, net of depreciation or amortization, if no
impairment loss had been recognized.

(g)

Provisions

A provision is recognized if, as a result of a past event, the Company has a present legal or constructive obligation that can be estimated reliably, and it is
probable  that  an  outflow  of  economic  benefits  will  be  required  to  settle  the obligation.  Provisions are  assessed  by discounting  the  expected  future  cash
flows  at  a  pre-tax  rate  that  reflects  current  market  assessments  of  the  time  value  of  money  and  the  risks  specific  to  the  liability.  The  unwinding  of  the
discount on provisions is recognized in finance costs.

A provision for onerous contracts is recognized when the unavoidable costs of meeting the obligations under the contract exceed the economic benefits
expected  to  be  received  under  it.  The  provision  is  measured  at  the  present  value  of  the  lower  of  the  expected  cost  of  terminating  the  contract  and  the
expected net cost of continuing with the contract.

(h)

Government assistance

Government assistance relating to research and development is recorded as a reduction of expenses when the related expenditures are incurred.

- 9 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

3.

(i)

Significant accounting policies (continued)

Share-based compensation

The  grant-date  fair  value  of  share-based  payment  awards  granted  to  employees  is  recognized  as  personnel  costs,  with  a  corresponding  increase  in
contributed surplus, over the period that the employees unconditionally become entitled to the awards. The amount recognized as an expense is adjusted to
reflect  the  number  of  awards  for  which  the  related  service  and  non-market  vesting  conditions  are  expected  to  be  met,  such  that  the  amount  ultimately
recognized as an expense is based on the number of awards that met the related service and non-market performance conditions at the vesting date.

For equity-settled share-based payment transactions, the Company measures the goods or services received, and the corresponding increase in contributed
surplus, at the fair value of the goods or services received, unless that fair value cannot be estimated reliably. If the Company cannot estimate reliably the
fair value of the goods or services received, it measures their value by reference to the fair value of the equity instruments granted. Transactions measured
by reference to the fair value of the equity instruments granted have their fair values remeasured at each vesting and reporting date until fully vested.

(j)

Income taxes

Deferred tax is recognized in respect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and
the  amounts  used  for  taxation  purposes.  Deferred  tax  is  not  recognized  for  temporary  differences  on  the  initial  recognition  of  assets  or  liabilities  in  a
transaction that is not a business combination and that affects neither accounting nor taxable income or loss.

Deferred tax assets and liabilities are offset if there is a legally enforceable right to offset current tax assets and liabilities, and they relate to income taxes
levied by the same tax authority on the same taxable entity.

Deferred  tax is  measured  at  the  tax  rates  that  are  expected  to  be  applied  to  temporary  differences  when  they  reverse,  based  on the laws that have been
enacted  or  substantively  enacted  at  the  reporting  date.  A  deferred  tax  asset  is  recognized  for  unused  tax  losses,  tax  credits  and  deductible  temporary
differences, to the extent that it is probable that future taxable profits will be available against which they can be utilized.

Investment tax credits earned from scientific research and development expenditures are recorded when collectability is reasonably assured.

(k)

Loss per share

Basic loss per share is computed by dividing the net loss available to common shareholders by the weighted average number of shares outstanding during
the reporting period. Diluted loss per share is computed similar to basic loss per share except that the weighted average number of shares outstanding are
increased to include additional shares for the assumed exercise of stock options, warrants, and conversion of preferred shares, if dilutive. The number of
additional  shares  is  calculated  by  assuming  that  outstanding  preferred  shares  would  convert  to  common  shares  and  that  outstanding  stock  options  and
warrants were exercised and that the proceeds from such exercises were used to acquire common stock at the average market price during the reporting
period. The inclusion of the Company's stock options, warrants and preferred shares in the computation of diluted loss per share has an antidilutive effect
on the loss per share and have therefore been excluded from the calculation of diluted loss per share.

(l)

Business combinations

Business  combinations  are  accounted  for  using  the  acquisition  method.  The  cost  of  an  acquisition  is  measured  as  the  aggregate  of  the  consideration
transferred measured at the acquisition date fair value. Acquisition costs incurred are expensed and included in general and administrative expenses in the
consolidated statements of loss. When the Company acquires a business, it assesses the assets acquired and liabilities assumed for appropriate classification
and  designation  in  accordance  with  the  contractual  terms,  economic  circumstances  and  pertinent  conditions  at  the  acquisition  date.  Any  contingent
consideration to be transferred by the acquirer will be recognized at fair value at the acquisition date. Subsequent changes to the fair value of the contingent
consideration that is deemed to be an asset or liability will be recognized in accordance with IAS 39 Financial
Instruments:
Recognition
and
Measurement
in the consolidated statements of loss.

- 10 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

3.

Significant accounting policies (continued)

Goodwill is initially measured at cost, being the excess of the aggregate  of the consideration  transferred  and the amount recognized for non-controlling
interests, and any previous interest held, over the net identifiable assets acquired and liabilities assumed. If the fair value of the net assets acquired is in
excess  of  the  aggregate  consideration  transferred,  the  Company  re-assesses  whether  it  has  correctly  identified  all  of  the  assets  acquired  and  all  of  the
liabilities assumed and reviews the procedures used to measure the amounts to be recognized at the acquisition date. If the reassessment still results in an
excess of the fair value of net assets acquired over the aggregate consideration transferred, then the gain is recognized in the consolidated statements of
loss.

(m)

New standards, amendments and interpretations adopted during 2017

IAS 7, Statement
of
Cash
Flows

In  February  2016  the  IASB  issued  amendments  to  IAS  7  Statement
of
Cash
Flows
(“IAS  7”)  which  requires  entities  to  provide  disclosures  that  enable
investors to evaluate changes in liabilities arising from financing activities, including changes arising from cash flows and non-cash changes. The IAS 7
amendments  are  effective  for  annual  periods  beginning  on or  after  January  1, 2017. The  adoption  of  this amendment  had no impact  on the Company’s
consolidated financial statements.

(n)

New standards and interpretations not yet effective

IFRS 9, Financial
Instruments

In October 2010 the IASB published amendments to IFRS 9 Financial
Instruments
(“IFRS 9”) which provides added guidance on the classification and
measurement  of  financial  assets  and  liabilities.  In  July  2014,  the  IASB  issued  its  final  version  of  IFRS  9,  which  completes  the  classification  and
measurement, impairment and hedge accounting phases of the IASB’s project to replace IAS 39 Financial
Instruments:
Recognition
and
Measurement
.
The  final  standard  is  mandatorily  effective  for  annual  periods  beginning  on  or  after  January  1,  2018,  with  earlier  application  permitted.  The  Company
believes that the adoption of this standard will not have a material impact in the measurement and classification of financial instruments on the consolidated
financial statements.

IFRS 15, Revenue
from
Contracts
with
Customers

In  May  2014  the  IASB  issued  IFRS  15  Revenue 
from
 Contracts 
with 
Customers
 (“IFRS  15”)  which  covers  principles  for  reporting  about  the  nature,
amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. IFRS 15 is effective for annual periods beginning on or
after January 1, 2018. The Company has determined that the adoption of this standard will not have an impact on the consolidated financial statements.

IFRS 16, Leases

In January 2016 the IASB issued IFRS 16 Leases
(“IFRS 16”) which requires lessees to recognize assets and liabilities for most leases on their balance
sheets. Lessees applying IFRS 16 will have a single accounting model for all leases, with certain exemptions. The new standard will be effective for annual
periods beginning on or after January 1, 2019 with limited early application permitted. The Company has not yet determined the impact of this standard on
its consolidated financial statements.

- 11 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

4.

Amounts receivable

Government receivable
Interest receivable

5.

Property and equipment

Cost
Balance, December 31, 2015
Additions
Disposals
Balance, December 31, 2016
Additions
Balance, December 31, 2017

Accumulated depreciation
Balance, December 31, 2015
Depreciation
Disposals
Balance, December 31, 2016
Depreciation
Balance December 31, 2017

Net carrying amounts
December 31, 2016
December 31, 2017

December 31, 
2017 
$ 

December 31, 
2016 
$ 

412 
257 
669 

Lab 
equipment 
$

Computer 
equipment 
$

Office 
equipment and 
leaseholds 
$

710 
834 
- 
1,544 
356 
1,900 

135 
198 
- 
333 
278 
611 

1,211 
1,289 

- 12 -

97 
148 
- 
245 
41 
286 

50 
47 
- 
97 
61 
158 

148 
128 

285 
1,984 
(9)
2,260 
74 
2,334 

10 
358 
(9)
359 
510 
869 

1,901 
1,465 

503 
24 
527 

Total 
$

1,092 
2,966 
(9)
4,049 
471 
4,520 

195 
603 
(9)
789 
849 
1,638 

3,260 
2,882 

 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
   
 
   
 
   
 
   
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

6.

Intangible assets

Cost
Balance, December 31, 2015
Fluorinov acquisition
Balance, December 31, 2016 and 2017

Accumulated amortization
Balance, December 31, 2015
Amortization
Balance, December 31, 2016
Amortization
Balance, December 31, 2017

Net carrying amounts
December 31, 2016
December 31, 2017

Total 
$

1,018 
15,440 
16,458 

924 
3,684 
4,608 
3,860 
8,468 

11,850 
7,990 

On  January  26,  2016,  Trillium  purchased  all  the  issued  and  outstanding  shares  of  Fluorinov,  a  private  oncology  company,  to  access  its  proprietary
medicinal chemistry platform. The acquisition date fair value of consideration transferred and the fair value of identifiable assets acquired and liabilities
assumed were as follows:

Fair value of consideration paid:
               Cash
               Working capital deficiency
               Contingent consideration

Assets acquired:
               Cash
               Amount due from Fluorinov shareholders
               Acquired technology

Liabilities assumed:
               Accounts payable and accrued liabilities
               Deferred tax liabilities

Net identifiable assets acquired

$ 

10,000 
(134)
1,750 
11,616 

291 
37 
15,440 
15,768 

462 
3,690 
4,152 
11,616 

The upfront consideration for Fluorinov was $10,000 less the working capital deficiency of $134. The Company may also incur up to $35,000 of future
payments  contingent  on  Trillium  achieving  certain  clinical  and  regulatory  milestones  with  an  existing  Fluorinov  compound.  The  amount  of  contingent
consideration recognized by the Company as of the acquisition date was $1,750 and has been classified as other liabilities on the consolidated statement of
financial position. The fair value of the contingent consideration was calculated using a discounted cash flow approach, where a risk-adjusted discount rate
was applied to future cash flows. Trillium also has an obligation to pay royalty payments on future sales of such compounds.

At Trillium’s discretion, up to 50% of the future contingent payments can be satisfied through the issuance of common shares of Trillium provided that the
aggregate number of common shares issuable under such payments will not exceed 1,558,447 common shares unless shareholder approval has first been
obtained.  In  addition,  any  such  future  share  issuance  remains  subject  to  final  approval  from  Trillium’s  board  of  directors  and  receipt  of  any  requisite
approvals under the applicable rules of the Toronto Stock Exchange and the NASDAQ Stock Market. Trillium has also committed to use commercially
reasonable efforts to monetize Fluorinov’s central nervous system assets and share 50% of the net proceeds with Fluorinov shareholders.

- 13 -

 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

6.

Intangible assets (continued)

Cash used in the acquisition was determined as follows: 

Cash consideration
Less cash acquired

$
9,866 
291 
9,575 

Acquisition costs incurred by the Company and included in general and administrative expenses for the year ended December 31, 2016, was $107.

In connection with the acquisition, the Company established deferred tax liabilities related to the acquired identifiable intangible assets and determined that
these deferred tax liabilities exceeded the acquired deferred tax assets. This allowed the Company to realize a deferred tax benefit of $3,690 by releasing
the valuation allowance associated with the Company’s overall deferred tax assets.

The acquisition of Fluorinov was considered a related party transaction as two Company directors were determined to be related parties of Fluorinov. One
Company director was a director of Fluorinov and had an ownership position in Fluorinov at the time of acquisition of less than 2%, and the second director
was  a  director  of  an  entity  that  was a  beneficiary  of  a  trust  that  was  a  shareholder  and  debenture  holder  of  Fluorinov.  The two directors  declared  their
conflict of interest and abstained from all discussions and decisions concerning the Fluorinov acquisition. Accordingly, the Company determined that the
consideration paid on the acquisition was made on terms equivalent to those that prevail in arm’s-length transactions.

7.

Accounts payable and accrued liabilities

Trade and other payables
Accrued liabilities
Due to related parties

December 31, 
2017 
$ 

December 31, 
2016 
$ 

2,335 
10,363 
1,394 
14,092 

1,086 
3,978 
449 
5,513 

8.

(a)

Amounts due to related parties include expense reimbursements, and cash-settled Deferred Share Units.

Non-current liabilities

Trillium  is  indebted  to  the  Federal  Economic  Development  Agency  for  Southern  Ontario  under  a  non-interest  bearing  contribution  agreement  and  is
making monthly repayments of $10 through November 2019. As at December 31, 2017 and 2016, the balance repayable was $211 and $335, respectively.
The loan payable was discounted using an estimated market interest rate of 15%. Interest expense accretes on the discounted loan amount until it reaches
its face value at maturity.

(b)

As at December 31, 2017 and 2016, the Company had a deferred lease inducement of $407 and $438 respectively, for a facility lease. The inducement
benefit is being recognized over the expected term of the lease.

- 14 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

8.

(c)

Non-current liabilities (continued)

As at December 31, 2017 and 2016, the Company had a long-term liability of $801 and $1,959, respectively, related to contingent consideration on the
acquisition of Fluorinov. For the year ended December 31, 2017, the remeasurement of the fair value of the contingent consideration recognized an increase
in the time estimate and increased risk of reaching the potential milestones, resulting in a net expense reduction of $1,158 which is included in research and
development expenses.

The current portions of the loan payable and deferred lease inducement are included in other current liabilities in the condensed consolidated statements of
financial position.

9.

(a)

Share capital

Authorized

The authorized share capital of the Company consists of an unlimited number of common shares, Class B shares and First Preferred Shares, in each case
without nominal or par value. Common shares are voting and may receive dividends as declared at the discretion of the board of directors. Class B shares
are non-voting and convertible to common shares at the holder’s discretion, on a one-for-one basis. Upon dissolution or wind-up of the Company, Class B
shares participate rateably with the common shares in the distribution of the Company’s assets. First Preferred Shares have voting rights as decided upon
by the board of directors at the time of grant. Upon dissolution or wind-up of the Company, First Preferred Shares are entitled to priority over common and
Class B shares.

The Company has Series I First Preferred Shares that are non-voting, may receive dividends as declared at the discretion of the board of directors, and are
convertible to common shares at the holder’s discretion, on the basis of 30 Series I First Preferred Shares for one common share.

The Company has Series II First Preferred Shares that are non-voting, may receive dividends as declared at the discretion of the board of directors, and are
convertible to common shares at the holder’s discretion, on the basis of one Series II First Preferred Share for one common share.

Holders may not convert  Series I or Series II First  Preferred Shares into common shares if, after giving effect to the exercise  of conversion, the holder
would have beneficial ownership or direction or control over common shares in excess of 4.99% of the then outstanding common shares. This limit may be
raised at the option of the holder on 61 days’ prior written notice: (i) up to 9.99%, (ii) up to 19.99%, subject to clearance of a personal information form
submitted  by  the  holder  to  the  Toronto  Stock  Exchange,  and  (iii)  above  19.99%,  subject  to  approval  by  the  Toronto  Stock  Exchange  and  shareholder
approval.

(b)

Share capital issued – year ended December 31, 2017

In June 2017, the Company completed an underwritten public offering of common shares and non-voting convertible preferred shares in the United States.
In the offering, the Company sold 2,949,674 common shares and 3,250,000 Series II Non-Voting Convertible First Preferred Shares at a price of U.S. $5.00
per share. The gross proceeds from this offering were $41,847 (U.S. $30,998) before deducting offering expenses of $2,856.

Concurrently with the closing of the offering, the Company amended the terms of certain common share purchase warrants held by an existing institutional
investor.  The  warrants  were  previously  exercisable  to  acquire  up  to  1,190,476  common  shares  at  an  exercise  price  of  $8.40  per  common  share  until
December  13,  2018  (in  each  case  after  giving  effect  to  the  30:1  consolidation  previously  effected  by  the  Company).  Pursuant  to  the  amendment,  each
warrant (the “Preferred Warrants”) will now be exercisable, at the discretion of the holder, to acquire either one common share or one Series II Non-Voting
Convertible First  Preferred  Share.  All  other  terms  of  the  warrants  (including  the  aggregate  number  of  shares  issuable  on  exercise  of  the  warrants,  the
exercise price and the expiry date) remain unchanged.

In December 2017, the Company completed a non-brokered private placement financing and sold 1,950,000 common shares and 400,000 Series II Non-
Voting  Convertible  Preferred  Shares  at  a  price  of  U.S.  $8.50  per  share  yielding  gross  proceeds  of  $25,338  (U.S.  $19,975)  before  deducting  offering
expenses of $1,784.

- 15 -

 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

9.

Share capital (continued)

During the year ended December 31, 2017, 13,332 common shares were issued on the exercise of 399,980 warrants for proceeds of $159; 900,364 Series I
First  Preferred  Shares  were  converted  into  30,012  common  shares;  and  359,202  Series  II  First  Preferred  Shares  were  converted  into  359,202  common
shares.

Share capital issued – year ended December 31, 2016

During the year ended December  31, 2016, 30,301 common shares were issued on the exercise  of 909,059 warrants for proceeds of $359; and 562,388
Series I First Preferred Shares were converted into 18,746 common shares.

(c)

Weighted average number of common shares

The  weighted  average  number  of  common  shares  outstanding  for  the  years  ended  December  31,  2017  and  2016  were  9,771,021  and  7,820,196,
respectively. The Company has not adjusted its weighted average number of common shares outstanding in the calculation of diluted loss per share, as any
adjustment would be antidilutive.

(d)

Warrants

The  following  table  shows  the  number  of  common  share  purchase  warrants  outstanding,  the exercise  prices,  the number  of common  shares issuable on
exercise of the warrants and the exercise price per common share for 30 warrants as at December 31, 2017:

Expiry dates

March 2018
December 2018

Number of 
warrants 

8,240,455 
60,832,576 
69,073,031 

Exercise 
price 

$ 0.40 
$ 0.28 

Number of 
  common shares 
issuable 
on exercise 

Exercise 
price per 
common share 
(30 warrants)

274,682 
2,027,753 
2,302,435 

$ 12.00 
$   8.40 

Changes in the number of outstanding warrants that are exercisable into common shares during the years ended December 31 were as follows:

Balance, beginning of year
Warrant amendment
Exercised
Balance, end of year

2017 

Weighted 
average 
exercise 
price 

 $ 0.29 
0.28 
0.40 
$ 0.29 

Number of 
warrants 

106,096,356 
- 
(909,059)
105,187,297 

2016 

Weighted 
average 
exercise 
price 

$ 0.29 
- 
0.40 
$ 0.29 

Number of 
warrants 

105,187,297 
(35,714,286)
(399,980)
69,073,031 

- 16 -

 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
   
 
 
   
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

9.

Share capital (continued)

The  following  table  shows  the  number  of  Preferred  Warrants  outstanding  and  their  exercise  price  to  acquire  either  one  common  share  or  one  Series  II
Preferred Share at the option of the warrant holder as at December 31, 2017:

Expiry date

December 2018

(e)

Stock option plan

Number of 
Preferred 
Warrants 

1,190,476 
1,190,476 

Exercise 
Price 

 $ 8.40 

Stock options granted are equity-settled, have a vesting period of four years and have a maximum term of ten years. The total number of common shares
available  for  issuance  under  the  Company’s  2016  Stock  Option  Plan  is  1,894,501.  As  at  December  31,  2017,  the  Company  was  entitled  to  issue  an
additional 147,519 stock options under the 2016 Stock Option Plan.

Changes in the number of options outstanding during the years ended December 31 were as follows:

Balance, beginning of year
Granted
Forfeited
Expired

Balance, end of year

2017 

Weighted 
average 
exercise 
price 

$ 13.38 
11.00 
12.01 
30.00 

Number of 
options 

927,834 
470,321 
(12,500)
(5,418)

Number of 
options 

1,380,237 
377,078 
(10,000)
( 333)

1,746,982 

$ 12.87 

1,380,237 

2016 

Weighted 
average 
exercise 
price 

$ 14.07 
12.60 
28.52 
30.00 

$ 13.38 

Options exercisable, end of year

845,336 

$ 12.80 

509,750 

$  12.18 

The following table reflects stock options outstanding as at December 31, 2017:

Exercise prices

$6.36 - $9.89
$10.35 - $12.22
$13.98 - $15.30
$17.00 - $23.44
$28.05

Number
outstanding

547,961
526,705
311,125
332,191
29,000

1,746,982

Stock options outstanding

Stock options exercisable

Weighted average 
remaining 
contractual life
(in years)

Weighted average
exercise price

Number
exercisable

Weighted average
exercise price

7.6
8.0
8.4
7.7
7.4

7.9

$8.44
$11.26
$14.02
$20.33
$28.05

$12.87

291,977
223,794
124,446
186,390
18,729

845,336

$8.23
$10.36
$14.04
$20.54
$28.05

$12.80

- 17 -

 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
   
 
 
   
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

9.

Share capital (continued)

Share-based  compensation  expense  was  determined  based  on  the  fair  value  of  the  options  at  the  date  of  measurement  using  the  Black-Scholes  option
pricing model with the weighted average assumptions for the years ended December 31 as follows:

Expected option life
Risk-free interest rate
Dividend yield
Expected volatility

2017 
6 years 
1.6% 
0% 
87% 

2016 
6 years 
0.7% 
0% 
84% 

The Black-Scholes option pricing model was developed to estimate the fair value of freely tradable, fully transferable options without vesting restrictions,
which significantly differs from the Company's stock option awards. This model also requires highly subjective assumptions, including future stock price
volatility and average option life, which significantly affect the calculated values.

The risk-free interest rate is based on the implied yield on a Government of Canada zero-coupon issue with a remaining term equal to the expected term of
the  option.  Expected  volatility  was  determined  using  a  combination  of  historical  volatilities  of  a  peer  group  of  biotechnology  companies  and  the
Company’s  own  historical  volatility.  The  life  of  the  options  is  estimated  considering  the  vesting  period  at  the  grant  date,  the  life  of  the  option  and  the
average  length  of  time  similar  grants  have  remained  outstanding  in  the  past.  The  forfeiture  rate  is  an  estimate  based  on  historical  evidence  and  future
expectations. The dividend yield was excluded from the calculation since it is the present policy of the Company to retain all earnings to finance operations
and future growth.

For the years ended December 31, 2017 and 2016, the Company issued 377,078 and 470,321 stock options with a fair value of $3,030 and $4,163 and a
weighted average grant date fair value of $8.03 and $8.85, respectively.

(f)

Deferred Share Unit Plan

The shareholders of the Company approved the 2014 Deferred Share Unit Plan (the “2014 DSU Plan”) on May 27, 2014 and the reservation for issuance of
up to 66,667 common shares under the plan. DSUs granted  under  the  2014  DSU Plan  were  equity-settled.  There  were  no  DSUs issued  during  the  year
ended December 31, 2016. A total of 51,788 DSUs were outstanding under this plan as at December 31, 2016 and March 8, 2017.

The  board  of  directors  approved  a  new  cash-settled  DSU  plan  (the  “Cash-Settled  DSU  Plan”)  on  November  9,  2016  and  granted  47,614  DSUs  for  the
payment of directors’ fees that will ultimately be cash-settled. On March 9, 2017, the board of directors amended the terms of all outstanding equity-settled
DSUs to be settled in cash. The 2014 DSU Plan was subsequently terminated resulting in a reclassification of $414 from contributed surplus to accrued
liabilities and the Cash- Settled DSU Plan continues as the only DSU plan of the Company. On November 9, 2017, 46,187 DSUs were granted for payment
of directors’ fees. The fair values of DSUs under this plan as at December 31, 2017 and 2016 were $1,349 and $362, respectively. As at December 31,
2017, there were 145,589 DSUs outstanding under this plan.

10.

Income taxes

Income taxes recoverable have not been recognized in the consolidated statements of loss, as the Company has been incurring losses since inception, and it
is not probable that future taxable profits will be available against which the accumulated tax losses can be utilized.

- 18 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

10.

(a)

Income taxes (continued)

Unrecognized deferred tax assets

As at December 31, 2017 and 2016, deferred tax assets have not been recognized with respect to the following items:

Non-capital losses carried forward
Tax credits carried forward
Accounting basis of property and equipment and intangible assets in excess of tax basis
Scientific research and experimental development expenditures
Share issue costs and other

2017 
$ 

25,078 
5,908 
48 
9,441 
1,182 
41,657 

2016 
$ 

17,604 
4,318 
(1,288)
7,353 
346 
28,333 

(b)

As  at  December  31,  2017  and  2016,  the  Company  had  available  research  and  development  expenditures  of  approximately  $35,628  and  $27,746,
respectively,  for income tax purposes, which may be carried  forward indefinitely  to reduce future years’ taxable income. As at December 31, 2017 and
2016, the Company also had unclaimed Canadian scientific research and development tax credits of 7,483 and $5,458, respectively, which are available to
reduce future taxes payable with expiries from 2018 through 2037. The benefit of these expenditures and tax credits has not been recorded in the accounts.

(c)

As at December 31, 2017, the Company has accumulated non-capital losses for federal and provincial income tax purposes in Canada that are available for
application against future taxable income. The benefit of these losses has not been recorded in the accounts.

The non-capital tax losses expire as follows:

2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037

- 19 - 

Federal 
$ 

3,213 
6,457 
4,659 
4,169 
3,784 
1,905 
1,624 
2,883 
2,132 
5,708 
9,172 
20,724 
28,203 
94,633 

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

10.

(d)

Income taxes (continued)

The reconciliation of the Canadian statutory income tax rate applied to the net loss for the year to the income tax expense is as follows:

Statutory income tax rate

Income tax recovery based on statutory income tax rate
Investment tax credits
Share-based compensation and other
Change in unrecognized tax assets

Income tax expense

11.

Research and development

Components of research and development expenses for the years ended December 31 were as follows:

Research and development programs, excluding the below items
Salaries, fees and short-term benefits
Share-based compensation
Amortization of intangible assets
Change in fair value of contingent consideration
Depreciation of property and equipment
Tax credits

12.

General and administrative

Components of general and administrative expenses for the years ended December 31 were as follows:

General and administrative expenses, excluding the below items
Salaries, fees and short-term benefits
Change in fair value of deferred share units
Share-based compensation

13.

Commitments and contingencies

2017 
$ 

26.5% 

(11,966)
(1,567)
213 
13,324 

4 

2017 
$ 

22,831 
7,969 
2,911 
3,860 
(1,158)
849 
(127)
37,135 

2017 
$ 

1,469 
2,038 
10 
344 
3,861 

2016 
$ 

26.5% 

(9,388)
(1,204)
4,705 
2,206 

(3,681)

2016 
$ 

16,084 
6,256 
3,192 
3,684 
209 
604 
(240)
29,789 

2016 
$ 

1,790 
1,824 
( 178)
497 
3,933 

As at December 31, 2017, the Company had obligations to make future payments, representing significant research and development contracts and other
commitments that are known and committed in the amount of approximately $9,709. These commitments include agreements related to the conduct of the
Phase  I  clinical  trials,  sponsored  research,  manufacturing  and  preclinical  studies.  The  Company  also  has  minimum  lease  payments  for  operating  lease
commitments,  primarily  for  its  office  and  laboratory  lease,  in  the  amount  of  $257  over  the  next  12  months,  $1,021  from  12  to  60  months,  and  $770
thereafter. The facility lease contains options for early termination and for lease extension.

- 20 -

 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

13.

Commitments and contingencies (continued)

The Company enters into research, development and license agreements in the ordinary course of business where the Company receives research services
and  rights  to  proprietary  technologies.  Milestone  and  royalty  payments  that  may  become  due  under  various  agreements  are  dependent  on, among  other
factors, clinical trials, regulatory approvals and ultimately the successful development of a new drug, the outcome and timing of which are uncertain. Under
the license agreement for SIRPαFc, the Company has future contingent milestones payable of $25 related to successful patent grants, $200 and $300 on the
first patient dosed in phase II and III trials respectively, and regulatory milestones on their first achievement totalling $5,000.

In connection with the acquisition of Fluorinov,  the  Company  is obligated  to  pay  up to  $35,000 of  additional  future  payments that are contingent  upon
achieving certain clinical and regulatory milestones with an existing Fluorinov compound. The Company also has an obligation to pay royalty payments on
future sales of such compounds. At Trillium’s discretion, up to 50% of the future contingent payments can be satisfied through the issuance of common
shares of Trillium provided that the aggregate number of common shares issuable under such payments will not exceed 1,558,447 common shares unless
shareholder approval has first been obtained. In addition, any such future share issuance remains subject to final approval from Trillium’s board of directors
and  receipt  of  any  requisite  approvals  under  the  applicable  rules  of  the  Toronto  Stock  Exchange  and  the  NASDAQ  Stock  Market.  Trillium  has  also
committed to use commercially reasonable efforts to monetize Fluorinov’s central nervous system assets and share 50% of the net proceeds with Fluorinov
shareholders.

The acquisition of Fluorinov was considered a related party transaction as two Company directors were determined to be related parties of Fluorinov. One
Company director was a director of Fluorinov and had an ownership position in Fluorinov at the time of acquisition of less than 2%, and the second director
was  a  director  of  an  entity  that  was a  beneficiary  of  a  trust  that  was  a  shareholder  and  debenture  holder  of  Fluorinov.  The two directors  declared  their
conflict of interest and abstained from all discussions and decisions concerning the Fluorinov acquisition. Accordingly, the Company determined that the
consideration paid on the acquisition was made on terms equivalent to those that prevail in arm’s length transactions.

The Company has two agreements with Catalent Pharma Solutions pursuant to which Trillium acquired the right to use a proprietary expression system for
the manufacture of two SIRPαFc constructs. Consideration for each license includes potential pre-marketing approval milestones of up to U.S. $875 and
aggregate sales milestone payments of up to U.S. $28,750.

The Company periodically enters into research and license agreements with third parties that include indemnification provisions customary in the industry.
These guarantees generally require the Company to compensate the other party for certain damages and costs incurred as a result of claims arising from
research and development activities undertaken by or on behalf of the Company. In some cases, the maximum potential amount of future payments that
could  be  required  under  these  indemnification  provisions  could  be  unlimited.  These  indemnification  provisions  generally  survive  termination  of  the
underlying agreement. The nature of the indemnification obligations prevents the Company from making a reasonable estimate of the maximum potential
amount it could be required to pay. Historically, the Company has not made any indemnification payments under such agreements and no amount has been
accrued in the consolidated financial statements with respect to these indemnification obligations.

14.

Related parties

For the years ended December 31, 2017 and 2016, the key management personnel of the Company were the Board of Directors, Chief Executive Officer,
Chief Medical Officer, Chief Scientific Officer, Chief Financial Officer and the Chief Development Officer.

- 21 - 

 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

14.

Related parties (continued)

Compensation for key management personnel of the Company for the years ended December 31 was as follows:

Salaries, fees and short-term benefits
Share-based compensation
Total

2017 
$ 
3,805 
2,595 
6,400 

2016 
$ 
3,108 
3,512 
6,620 

Executive officers and directors participate in the 2014 Stock Option Plan, the 2014 DSU Plan and the Cash-Settled DSU Plan, and officers participate in
the  Company’s  benefit  plans.  Directors  receive  annual  fees  for  their  services.  As  at  December  31,  2017,  the  key  management  personnel  controlled
approximately 1% of the voting shares of the Company.

Outstanding balances with related parties at year-end are unsecured, interest free and settlement occurs in cash. There have been no guarantees provided or
received for any related party receivables or payables.

15.

Operating segment

The  Company  has  a  single  operating  segment,  the  research  and  development  therapies  for  the  treatment  of  cancer.  Substantially  all  of  the  Company’s
operations, assets and employees are in Canada.

16.

Management of capital

The Company defines its capital as share capital, warrants and contributed surplus. The Company’s objectives when managing capital are to ensure there
are sufficient funds available to carry out its research and development programs. To date, these programs have been funded primarily through the sale of
equity securities and the exercise of common share purchase warrants. The Company also sources non-dilutive funding by accessing grants, government
assistance and tax incentives, and through partnerships with corporations and research institutions. The Company uses budgets and purchasing controls to
manage its costs. The Company is not exposed to any externally imposed capital requirements.

17.

Financial instruments

Fair value

IFRS 13 Fair
Value
Measurement
provides a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or
unobservable. Observable inputs are those that reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s
assumptions with respect to how market participants would price an asset or liability. These two inputs used to measure fair value fall into the following
three different levels of the fair value hierarchy:

Level 1 Quoted prices in active markets for identical instruments that are observable.
Level 2 Quoted  prices  in  active  markets  for  similar  instruments;  inputs  other  than  quoted  prices  that  are  observable  and  derived  from  or

corroborated by observable market data.

Level 3 Valuations derived from valuation techniques in which one or more significant inputs are unobservable.

The hierarchy requires the use of observable market data when available.

The Company has classified cash and cash equivalents as Level 1. The marketable securities and loan payable has been classified as Level 2.

Cash and cash equivalents, amounts receivable, accounts payable and accrued liabilities, and other current liabilities, due within one year, are all short-term
in nature and, as such, their carrying values approximate fair values. Marketable securities, which primarily include guaranteed investment certificates held
by the Company, are valued at fair value. The fair value of the non-current loan payable is estimated by discounting the expected future cash flows at the
cost of money to the Company, which is equal to its carrying value.

- 22 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRILLIUM THERAPEUTICS INC.
Notes to the Consolidated Financial Statements
For the years ended December 31, 2017 and 2016
Amounts in thousands of Canadian dollars, except per share amounts and where noted

17.

Financial instruments (continued)

Risks

The Company has exposure to credit risk, liquidity risk, interest rate risk and currency risk. The Company’s board of directors has overall responsibility for
the establishment and oversight of the Company’s risk management framework. The Audit Committee of the board of directors is responsible for reviewing
the Company’s risk management policies.

(a)

Credit risk

Credit  risk  is  the  risk  of  financial  loss  to  the  Company  if  a  counterparty  to  a  financial  instrument  fails  to  meet  its  contractual  obligations,  and  arises
principally from the Company’s cash and cash equivalents, marketable securities and amounts receivable. The carrying amount of these financial assets
represents the maximum credit exposure. The Company follows an investment policy to mitigate against the deterioration of principal and to enhance the
Company’s ability to meet its liquidity needs. Cash is on deposit with major Canadian chartered banks and the Company invests in high grade short-term
instruments. Amounts receivable are primarily comprised of amounts due from the federal government.

(b)

Liquidity risk

Liquidity risk is the risk that the Company will not be able to meet its financial obligations as they fall due. The Company is a development stage company
and is reliant on external fundraising to support its operations. Once funds have been raised, the Company manages its liquidity risk by investing in cash
and  short-term  instruments  to  provide  regular  cash  flow  for  current  operations.  It  also  manages  liquidity  risk  by  continuously  monitoring  actual  and
projected cash flows. The board of directors reviews and approves the Company’s operating and capital budgets, as well as any material transactions not in
the ordinary course of business.

(c)

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 holds its cash in bank accounts or high interest savings accounts that have a variable rate of interest. The Company manages its interest rate risk
by holding highly liquid short-term instruments and by holding its investments to maturity,  where possible. For the year ended December 31, 2017, the
Company earned interest income of $722. Therefore, a 100 basis points change in the average interest rate for the year would have a net impact on finance
income of $7.

(d)

Currency risk

The Company is exposed to currency risk related to the fluctuation of foreign exchange rates and the degree of volatility of those rates. Currency risk is
limited to the portion of the Company’s business transactions denominated in currencies other than the Canadian dollar, which are primarily expenses in
U.S. dollars. As at December 31, 2017, the Company held U.S. dollar cash and cash equivalents and marketable securities in the amount of U.S. $58,627,
and had U.S. dollar denominated accounts payable and accrued liabilities in the amount of U.S. $6,778. Therefore, a 1% change in the foreign exchange
rate would have a net impact on finance costs as at December 31, 2017 of $673.

U.S. dollar expenses for the years ended December 31, 2017 was approximately U.S. $15,040. Varying the U.S. exchange rate for the year ended December
31, 2017 to reflect a 1% strengthening of the Canadian dollar would have decreased the net loss by approximately $195 assuming that all other variables
remained constant.

- 23 -

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO RULE 13a-14 OR 15d-14 OF THE 
SECURITIES EXCHANGE ACT OF 1934

I, Niclas Stiernholm, certify that:

1.

2.

3.

4.

I have reviewed this annual report on Form 40-F of Trillium Therapeutics Inc.;

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;

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 company as of, and for, the periods presented in this report;

The company’s other certifying officer 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
company and have:

a)

b)

c)

d)

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  company,  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;

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;

Evaluated  the  effectiveness  of  the  company’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

Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual
report that has materially affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and

5.

The  company’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the
company’s auditors and the audit committee of the company’s board of directors (or persons performing the equivalent function):

a)

b)

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 company’s ability to record, process, summarize and report financial information; and

Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control
over financial reporting.

Date: March 9, 2018

/s/ Niclas Stiernholm
Niclas Stiernholm
President and Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO RULE 13a-14 OR 15d-14 OF THE 
SECURITIES EXCHANGE ACT OF 1934

Exhibit 99.5

I, James Parsons, certify that:

1.

2.

3.

4.

I have reviewed this annual report on Form 40-F of Trillium Therapeutics Inc.;

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;

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 company as of, and for, the periods presented in this report;

The company’s other certifying officer 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
company and have:

a)

b)

c)

d)

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  company,  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;

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;

Evaluated  the  effectiveness  of  the  company’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

Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual
report that has materially affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and

5.

The  company’s  other  certifying  officer  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over  financial  reporting,  to  the
company’s auditors and the audit committee of the company’s board of directors (or persons performing the equivalent function):

a)

b)

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 company’s ability to record, process, summarize and report financial information; and

Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control
over financial reporting.

Date: March 9, 2018

/s/ James Parsons
James Parsons
Chief Financial Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO 
18 U.S.C. SECTION 1350, 
AS ADOPTED PURSUANT TO 
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 99.6

In connection with the annual report on Form 40-F of Trillium Therapeutics Inc. (the “Company”) for the period ended December 31, 2017, as filed with
the Securities and Exchange Commission on the date hereof (the “Report”), I, Niclas Stiernholm, President and Chief Executive Officer of the Company, hereby
certify, pursuant to 18 U.S.C. section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

1.

2.

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Niclas Stiernholm
Niclas Stiernholm
President and Chief Executive Officer

March 9, 2018

 
 
 
 
 
 
CERTIFICATION PURSUANT TO 
18 U.S.C. SECTION 1350, 
AS ADOPTED PURSUANT TO 
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 99.7

In connection with the annual report on Form 40-F of Trillium Therapeutics Inc. (the “Company”) for the period ended December 31, 2017, as filed with
the Securities and Exchange Commission on the date hereof (the “Report”), I, James Parsons, Chief Financial Officer of the Company, hereby certify, pursuant to
18 U.S.C. section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

1.

2.

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ James Parsons
James Parsons
Chief Financial Officer

March 9, 2018

 
 
 
 
Consent of Independent Registered Public Accounting Firm

Exhibit 99.8

We consent to the use in the Annual Report on Form 40-F and to the incorporation by reference in the Registration Statement on Form F-10 (File No. 333- 222085)
of Trillium Therapeutics Inc., of our report dated March 8, 2018, with respect to the consolidated financial statements of Trillium Therapeutics Inc. as at and for the
years ended December 31, 2017 and 2016.

Toronto, Canada
March 8, 2018

/s/ Ernst & Young LLP
Chartered Professional Accountants
Licensed Public Accountants