Additional Call Option Confirmation, dated as of March 18, 2021 between IMAX Corporation and HSBC Bank USA, National Association

IMAX Corporation

Natasha Fernandes, Vice-President, Finance

& Corporate Treasurer

No.: (905) 403-6457

***@***; ***@***

Additional Call Option Transaction

This Confirmation evidences a complete and binding agreement between Dealer and Counterparty as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall supplement, form a part

the election of the laws of the State of New York as the governing law (without reference to choice of law doctrine) and the election of USD as the Termination Currency; and

(i) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Dealer with a “Threshold Amount” of three percent of Dealer’s ultimate parent’s shareholders’ equity as of the Trade Date; provided that “Specified Indebtedness” shall not include obligations in respect of deposits received in the ordinary course of Dealer’s banking business, (ii) the phrase “or becoming capable at such time of being declared” shall be deleted from clause (1) of such Section 5(a)(vi) and (iii) the following language shall be added to the end thereof “Notwithstanding the foregoing, a default under subsection (2) hereof shall not constitute an Event of Default if (x) the default was caused solely by error or omission of an administrative or operational nature; (y) funds were available to enable the party to make the payment when due; and (z) the payment is made within two Local Business Days of such party’s receipt of written notice of its failure to pay.”

The terms of the particular Transaction to which this Confirmation relates are as follows:

Cap Price:

Premium:

Premium Payment Date:

Exchange:

Related Exchange(s):

Excluded Provisions:

Conversion Date:

Free Convertibility Date:

Expiration Time:

Expiration Date:

Multiple Exercise:

Automatic Exercise:

Notice of Exercise:

Valuation Time:

Market Disruption Event:

principal other market on which the Shares are then traded, to open for trading during its regular trading session or (ii) the occurrence or existence, for more than one half-hour period in the aggregate, of any suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant stock exchange or otherwise) in the Shares or in any options contracts or futures contracts relating to the Shares, and such suspension or limitation occurs or exists at any time before 1:00 p.m. (New York City time) on any Scheduled Valid Day.”

Settlement Method:

Relevant Settlement Method:

Net Share Settlement:

Combination Settlement:

Cash Settlement:

Daily Option Value:

Applicable Limit:

Applicable Limit Price:

Valid Day:

Scheduled Valid Day:

Business Day:

Relevant Price:

Settlement Averaging Period:

Settlement Date:

Settlement Currency:

Other Applicable Provisions:

Representation and Agreement:

Additional Terms applicable to the Transaction.

Potential Adjustment Events:

Method of Adjustment:

(i) if the Calculation Agent in good faith disagrees with any adjustment to the Convertible Notes that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 5.05(H) of the Indenture, Section 5.09 of the Indenture or any supplemental indenture entered into thereunder or in connection with any proportional adjustment or the determination of the fair value of any securities, property, rights or other assets), then in each such case, the Calculation Agent will determine in good faith and in a commercially reasonable manner the adjustment to be made to any one or more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction in a commercially reasonable manner; provided that, notwithstanding the foregoing, if any Potential Adjustment Event occurs during the Settlement Averaging Period but no adjustment was made to any Convertible Note under the Indenture because the relevant Holder (as such term is defined in the Indenture) was deemed to be a record owner of the underlying Shares on the related Conversion Date, then the Calculation Agent shall make a commercially reasonable adjustment, as determined by it, to the terms hereof in order to account for such Potential Adjustment Event;

(ii)  in connection with any Potential Adjustment Event as a result of an event or condition set forth

in Section 5.05(A)(ii) of the Indenture or Section 5.05(A)(iii) of the Indenture where, in either case, the period for determining “Y” (as such term is used in Section 5.05(A)(ii) of the Indenture) or “SP” (as such term is used in Section 5.05(A)(iii) of the Indenture), as the case may be, begins before Counterparty has publicly announced the event or condition giving rise to such Potential Adjustment Event, then the Calculation Agent shall, in good faith and in a commercially reasonable manner, have the right to adjust any variable relevant to the exercise, settlement or payment for the Transaction as appropriate to reflect the commercially reasonable costs (including, but not limited to, hedging mismatches and market losses) and expenses incurred by Dealer in connection with its hedging activities, with such adjustments made assuming that Dealer maintains commercially reasonable hedge positions, as a result of such event or condition not having been publicly announced prior to the beginning of such period; and

(iii)  if any Potential Adjustment Event is declared and (a) the event or condition giving rise to such Potential Adjustment Event is subsequently amended, modified, cancelled or abandoned, (b) the “Conversion Rate” (as defined in the Indenture) is otherwise not adjusted at the time or in the manner contemplated by the relevant Dilution Adjustment Provision based on such declaration or (c) the “Conversion Rate” (as defined in the Indenture) is adjusted as a result of such Potential Adjustment Event and subsequently re-adjusted (each of clauses (a), (b) and (c), a “Potential Adjustment Event Change”) then, in each case, the Calculation Agent shall, in good faith and in a commercially reasonable manner, have the right to adjust any variable relevant to the exercise, settlement or payment for the Transaction as appropriate to reflect the costs (including, but not limited to, for hedging mismatches and market losses) and expenses incurred by Dealer in connection with its hedging activities, with such adjustments made assuming that Dealer maintains commercially reasonable hedge positions, as a result of such Potential Adjustment Event Change.

Dilution Adjustment Provisions:

Merger Events:

Tender Offers:

Consequences of Merger Events / Tender Offers:

Consequences of Announcement Events:

Announcement Event:

Valid Third-Party Entity:

Announcement Date:

Nationalization, Insolvency or Delisting:

Change in Law:

Failure to Deliver:

Hedging Disruption:

Increased Cost of Hedging:

Hedging Party:

Determining Party:

Non-Reliance:

Agreements and Acknowledgments

Regarding Hedging Activities:

Additional Acknowledgments:

4.      Calculation Agent.

Account Details.

Account for payments to Counterparty:

Account for payments to Dealer:

Offices.

The Office of Counterparty for the Transaction is: Inapplicable, Counterparty is not a Multibranch Party.

The Office of Dealer for the Transaction is: Inapplicable, Dealer is not a Multibranch Party.

Notices.

Address for notices or communications to Counterparty:

Natasha Fernandes, Vice-President, Finance & Corporate Treasurer

(905) 403-6457

***@***

Kenneth Weissman, General Counsel

***@***

Address for notices or communications to Dealer:

Equities Documentation

***@***

David Potterbaum

***@***

Representations and Warranties of Counterparty.

Counterparty has all necessary corporate power and authority to execute, deliver and perform its obligations in respect of the Transaction; such execution, delivery and performance have been duly authorized by all necessary corporate action on Counterparty’s part; and this Confirmation has been duly and validly executed and delivered by Counterparty and constitutes its valid and binding obligation, enforceable against Counterparty in accordance with its terms, subject to applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and similar laws affecting creditors’ rights and remedies generally, and subject, as to enforceability, to general principles of equity, including principles of commercial reasonableness, good faith and fair dealing (regardless of whether enforcement is sought in a proceeding at law or in equity) and except that rights to indemnification and contribution hereunder may be limited by applicable Canadian and United States federal, provincial or state securities laws or public policy relating thereto.

In lieu of the representation set forth in Section 3(a)(iii) of the Agreement, neither the execution and delivery of this Confirmation nor the incurrence or performance of obligations of Counterparty hereunder will conflict with or result in a breach of the articles of incorporation or by-laws (or any equivalent documents) of Counterparty, or any applicable law or regulation, or any order, writ, injunction or decree of any court or governmental authority or agency, or any agreement or instrument to which Counterparty or any of its subsidiaries is a party or by which Counterparty or any of its subsidiaries is bound or to which Counterparty or any of its subsidiaries is subject, or constitute a default under, or result in the creation of any lien under, any such agreement or instrument.

No consent, approval, authorization, or order of, or filing with, any governmental agency or body or any court is required in connection with the execution, delivery or performance by Counterparty

Counterparty is not and, after consummation of the transactions contemplated hereby, will not be required to register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

Counterparty is an “eligible contract participant” (as such term is defined in Section 1a(18) of the Commodity Exchange Act, as amended, other than a person that is an eligible contract participant under Section 1a(18)(C) of the Commodity Exchange Act).

Counterparty is not, on the date hereof, aware of any material non-public information with respect to Counterparty or the Shares.

To the knowledge of Counterparty, no state or local (including any Canadian or other non-U.S. jurisdiction’s) law, rule, regulation or regulatory order applicable to the Shares would give rise to any reporting, consent, registration or other requirement (including without limitation a requirement to obtain prior approval from any person or entity) as a result of Dealer or its affiliates owning or holding (however defined) Shares; provided that Counterparty makes no representation or warranty regarding (i) any such requirement that is applicable generally to the ownership of, or transactions in, common equity securities of a Canadian incorporated corporation listed on the Exchange that is a reporting issuer in a Canadian province or territory by Dealer or any of its affiliates solely as a result of it or any of such affiliates being a financial institution or broker-dealer and (ii) any such requirement for the Dealer to comply with the early warning and insider reporting requirements of applicable securities laws in Canada.

Counterparty (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD 50 million.

The assets of Counterparty do not constitute “plan assets” under the Employee Retirement Income Security Act of 1974, as amended, the Department of Labor Regulations promulgated thereunder or similar law.

As of and immediately after each of the Trade Date and the Premium Payment Date, (x) there are no reasonable grounds for believing that (a) the Counterparty is, or would after the payment of the Premium be, unable to pay its liabilities as they become due; or (b) the realizable value of the Counterparty’s assets would after the payment of the Premium be less than the aggregate of its liabilities and stated capital of all classes of shares and (y) (A) the capital of Counterparty is adequate to conduct its business, and its entry into the Transaction will not impair its capital, (B) Counterparty has the ability to pay its debts and obligations as such debts mature and does not intend to, or does not believe that it will, incur debt beyond its ability to pay as such debts mature, (C) Counterparty will be able to continue as a going concern, (D) Counterparty is not “insolvent” (as such term is defined under Section 101(32) of the U.S. Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”) and (E) Counterparty would be able to purchase the Number of Shares with respect to the Transaction in compliance with the laws of its jurisdiction incorporation.

Counterparty acknowledges that the Transaction may constitute a purchase of its equity securities or a capital distribution. Counterparty further acknowledges that, pursuant to the provisions of the Coronavirus Aid, Relief and Economic Security Act (the “CARES Act”), the Counterparty will be required to agree to certain time-bound restrictions on its ability to purchase its equity securities or make capital distributions if it receives loans, loan guarantees or direct loans (as that term is defined in the CARES Act) under section 4003(b) of the CARES Act. Counterparty further acknowledges that it may be required to agree to certain time-bound restrictions on its ability to purchase its equity securities or make capital distributions if it receives loans, loan guarantees or direct loans (as that term is defined in the CARES Act) under programs or facilities established by the Board of

Counterparty understands and acknowledges that, in the event the entering into the Transaction is construed by any securities regulatory body with competent jurisdiction as a purchase or sale of a “security” as defined in the Securities Act (Ontario) and/or the securities legislation of any other province or territory of Canada, such security will not have been qualified for distribution by way of prospectus pursuant to the Securities Act (Ontario) and/or the securities laws of any other province or territory of Canada and, therefore, could not (in the event of such construction) be sold, pledged, hypothecated, transferred or otherwise disposed of unless an exemption from the requirements thereof is available.

Counterparty is an “accredited investor” as defined in National Instrument 45-106 – Prospectus Exemptions.

The exercise or deemed exercise of any Option hereunder and the delivery of Shares to the Counterparty upon such exercise or deemed exercise of any Option hereunder (in each case whether at maturity, upon early termination or cancellation or otherwise) shall not constitute an “issuer bid” as such term is defined in National Instrument 62-104 – Take-Over Bids and Issuer Bids if the Dealer is not located or resident in a province or territory of Canada and the Dealer’s last address as shown on the books of the Counterparty is not in any province or territory of Canada.

For purposes of disclosure pursuant to the Interest Act (Canada), as amended, restated, replaced or re-enacted from time to time, the parties hereto acknowledge that the yearly rate of interest to which any rate of interest or other amount payable under this Agreement, which is to be calculated on the basis of a number of days that is less than a full calendar year, is equivalent may be determined by

Representation and Warranty of the Dealer.

Dealer hereby represents and warrants to Counterparty on the date hereof and on and as of the Premium Payment Date, that Dealer is an “eligible contract participant” (as such term is defined in Section 1a(18) of the Commodity Exchange Act, other than a person that is an eligible contract participant under Section 1a(18)(C) of the Commodity Exchange Act).

Dealer hereby represents and warrants to Counterparty on the date hereof and on and as of the Premium Payment Date, that Dealer is not resident in, or is located outside of, Canada.

Other Provisions.

Opinions. On or prior to the Premium Payment Date, Counterparty shall deliver to Dealer an opinion of U.S. counsel and an opinion of Canadian counsel, each dated as of the Premium Payment Date, collectively with respect to the matters set forth in Sections 8(a) through (d) of this Confirmation, subject to customary exceptions and limitations (and, with respect to absence of conflicts with agreements or instruments, limited to those agreements and instruments filed by Counterparty as exhibits to its Form 10-K filed with the SEC, as updated by any subsequent filings). Delivery of such opinion to Dealer shall be a condition precedent for the purpose of Section 2(a)(iii) of the Agreement with respect to each obligation of Dealer under Section 2(a)(i) of the Agreement.

Repurchase Notices. Counterparty shall, on any day on which Counterparty effects any repurchase of Shares, promptly give Dealer a written notice of such repurchase (a “Repurchase Notice”) on such day if following such repurchase, the number of outstanding Shares as determined on such day is (i) less than 53.3 million (in the case of the first such notice) or (ii) thereafter more than 4.6 million less than the number of Shares included in the immediately preceding Repurchase Notice; provided that Counterparty may provide Dealer advance notice on or prior to any such day, which may include the maximum number of Shares that may be repurchased under a repurchase program entered into in reliance or Rule 10b5-1(c) and the approximate period in which such purchases may occur, to the extent it expects that repurchases effected on such day may result in an obligation to deliver a Repurchase Notice (and in such case, any such advance notice shall be deemed a Repurchase Notice to the maximum extent of repurchases set forth in such advance notice as if Counterparty had executed such repurchases); provided further that, if such repurchase, or the intention to effect the same, would constitute material non-public information with respect to Counterparty or the Shares, Counterparty shall make public disclosure thereof at or prior to delivery of such Repurchase Notice. Counterparty agrees to indemnify and hold harmless Dealer and its affiliates and their respective officers, directors, employees, affiliates, advisors, agents and controlling persons (each, an “Indemnified Person”) from and against any and all losses (including losses relating to Dealer’s hedging activities as a consequence of becoming, or of the risk of becoming, a Section 16 “insider” or insider under applicable Canadian securities laws, including without limitation, any forbearance from hedging activities or cessation of hedging activities and any losses in connection therewith with respect to the Transaction), claims, damages, judgments, liabilities and reasonable and documented out-of-pocket expenses (including reasonable attorney’s fees of one outside counsel in each relevant jurisdiction), joint or several, which an Indemnified Person may become subject to, as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice on the day and in the manner specified in this paragraph, and to reimburse, within 30 days, upon written request, each of such Indemnified Persons for any reasonable legal or other out-of-pocket expenses incurred (and supported by invoices or other documentation setting forth in reasonable detail such expenses) in connection with investigating, preparing for, providing testimony or other evidence in connection with or defending any of the foregoing. If any suit, action, proceeding (including any governmental or regulatory investigation), claim or demand shall be brought or asserted against the Indemnified Person as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice in accordance with this paragraph, such Indemnified Person shall promptly notify Counterparty in writing, and Counterparty, upon request of the Indemnified Person, shall retain counsel reasonably satisfactory to the Indemnified Person to represent the Indemnified Person and any others

Regulation M. Counterparty is not on the Trade Date engaged in a distribution, as such term is used in Regulation M under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), of any securities of Counterparty, other than a distribution meeting the requirements of the exception set forth in Rules 101(b)(10) and 102(b)(7) of Regulation M. Counterparty shall not, until the second Scheduled Trading Day immediately following the Effective Date, engage in any such distribution.

No Manipulation. Counterparty is not entering into the Transaction to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for the Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for the Shares) or otherwise in violation of the Exchange Act or applicable Canadian securities laws.

Transfer or Assignment.

Counterparty shall have the right to transfer or assign its rights and obligations hereunder with respect to all, but not less than all, of the Options hereunder (such Options, the “Transfer Options”); provided that such transfer or assignment shall be subject to reasonable conditions that Dealer may impose that are generally applicable in similar situations (if any) and applied in a non-discriminatory manner, including but not limited, to the following conditions:

With respect to any Transfer Options, Counterparty shall not be released from its notice and indemnification obligations pursuant to Section 10(b) or any obligations under Section 10(o) or 10(t) of this Confirmation;

Any Transfer Options shall only be transferred or assigned to a third party that is a United States person (as defined in the Internal Revenue Code of 1986, as amended (the “Code”) or that is a resident of Canada for purposes of the Income Tax Act (Canada) and any applicable tax treaty or convention;

Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third party (including, but not limited to, an undertaking with respect to compliance with applicable Canadian and United States securities laws in a manner that, in the reasonable judgment of Dealer, will not expose Dealer to material risks under applicable Canadian and United States securities laws) and execution of any documentation and delivery of legal opinions with respect to applicable Canadian and United States securities laws and other matters by such third party and Counterparty, as are requested and reasonably satisfactory to Dealer;

Dealer will not, as a result of such transfer and assignment, be required to pay the transferee on any payment date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Dealer would have been required to pay to Counterparty in the absence of such transfer and assignment, nor receive from the transferee on any payment date an amount under Section 2(d)(i)(4) of the Agreement that is less than the amount that Dealer would have received from Counterparty in the absence of such transfer and assignment;

An Event of Default, Potential Event of Default or Termination Event will not occur as a result of such transfer and assignment;

Without limiting the generality of clause (B), Counterparty shall cause the transferee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Dealer to permit Dealer to determine that results described in clauses (D) and (E) will not occur upon or after such transfer and assignment; and

Counterparty shall be responsible for all commercially reasonable costs and expenses, including commercially reasonable counsel fees, incurred by Dealer in connection with such transfer or assignment.

Dealer may, (A) without Counterparty’s consent, transfer or assign (a “Transfer”) all or any part of its rights or obligations under the Transaction to any affiliate or branch of Dealer who is not resident in, or is located outside of, Canada (1) that has a rating for its long term, unsecured and unsubordinated indebtedness that is equal to or better than Dealer’s credit rating at the time of such Transfer, or (2) whose obligations hereunder will be guaranteed, pursuant to the terms of a customary guarantee in a form used by Dealer generally for similar transactions, by Dealer or Dealer’s ultimate parent, provided that, (i) under the applicable law effective on the date of such transfer or assignment, (1) Counterparty will not, as a result of such transfer or assignment, be required to pay the transferee or assignee on any payment date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Counterparty would have been required to pay to Dealer in the absence of such transfer or assignment and (2) Counterparty will not, as a result of such transfer or assignment, receive from the transferee or assignee on any payment date an amount under Section 2(d)(i)(4) of the Agreement that is less than the amount that Counterparty would have received from Dealer in the absence of such transfer or assignment and (ii) Dealer shall cause the transferee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Counterparty to permit Counterparty to determine that results described in clause (i) of this proviso will not occur upon or after such transfer or assignment or (B) with Counterparty’s consent (which consent will not be unreasonably withheld) to any other third party with a rating for its long term, unsecured and unsubordinated indebtedness equal to or better than the lesser of (1) the credit rating of Dealer at the time of the Transfer and (2) BBB+ by Standard and Poor’s Rating Group, Inc. or its successor (“S&P”), or Baa1 by Moody’s Investor Service, Inc. (“Moody’s”) or,

Notwithstanding any other provision in this Confirmation to the contrary requiring or allowing Dealer to purchase, sell, receive or deliver any Shares or other securities, or make or receive any payment in cash, to or from Counterparty, Dealer may designate any of its

Staggered Settlement. If upon advice of counsel with respect to applicable legal and regulatory requirements, including any requirements relating to Dealer’s commercially reasonable hedging activities hereunder, Dealer reasonably determines that it would not be practicable or advisable to deliver, or to acquire Shares to deliver, any or all of the Shares to be delivered by Dealer on any Settlement Date for the Transaction, Dealer may, by notice to Counterparty on or prior to any Settlement Date (a “Nominal Settlement Date”), elect to deliver the Shares on two or more dates (each, a “Staggered Settlement Date”) as follows:

in such notice, Dealer will specify to Counterparty the related Staggered Settlement Dates (each of which will be on or prior to the Nominal Settlement Date) and the number of Shares that it will deliver on each Staggered Settlement Date;

the aggregate number of Shares that Dealer will deliver to Counterparty hereunder on all such Staggered Settlement Dates will equal the number of Shares that Dealer would otherwise be required to deliver on such Nominal Settlement Date; and

if the Net Share Settlement terms or the Combination Settlement terms set forth above were to apply on the Nominal Settlement Date, then the Net Share Settlement terms or the Combination Settlement terms, as the case may be, will apply on each Staggered Settlement Date, except that the Shares otherwise deliverable on such Nominal Settlement Date will be allocated among such Staggered Settlement Dates as specified by Dealer in the notice referred to in clause (i) above.

[Reserved.]

Extraterritoriality Acknowledgment. Dealer and Counterparty acknowledge that Dealer is not organized under the laws of Canada and that it is the intent of the parties that any purchase of securities by Dealer and its affiliates in relation to the Transaction is expected to be conducted in the United States public markets or otherwise outside of each province and territory of Canada.

Additional Termination Events.

Notwithstanding anything to the contrary in this Confirmation, upon any Early Conversion in respect of which a “Notice of Conversion” (as defined in the Indenture) that is effective as to Counterparty has been delivered by the relevant converting Holder:

Counterparty shall, within five Scheduled Trading Days of the “Conversion Date” (as defined in the Indenture) for such Early Conversion, provide written notice (an “Early Conversion Notice”) to Dealer specifying the number of Convertible Notes surrendered for conversion on such Conversion Date (such Convertible Notes, the “Affected Convertible Notes”) and the anticipated settlement date, and the giving of such Early Conversion Notice shall constitute an Additional Termination Event as provided in this clause (i);

upon receipt of any such Early Conversion Notice, Dealer shall designate an Exchange Business Day as an Early Termination Date (which Exchange Business Day shall correspond to a settlement date in respect of the Affected Number of Options (as defined below) that occurs on or as

any payment hereunder with respect to such termination shall be calculated pursuant to Section 6 of the Agreement as if (x) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction and a Number of Options equal to the Affected Number of Options, (y) Counterparty were the sole Affected Party with respect to such Additional Termination Event and (z) the terminated portion of the Transaction were the sole Affected Transaction (and, for the avoidance of doubt, the provisions of Section 10(m) shall apply to any amount that is payable by Dealer to Counterparty pursuant to this Section 10(i)(i)(C) as if, solely for the purpose of electing the settlement method, Counterparty were not the Affected Party); provided that the amount payable with respect to such termination shall not be greater than (1) the Applicable Percentage, multiplied by (2) the Affected Number of Options, multiplied by (3) (x) the sum of (i) the amount of cash paid (if any) and (ii) the number of Shares delivered (if any) to the Holder (as such term is defined in the Indenture) of an Affected Convertible Note upon conversion of such Affected Convertible Note, multiplied by the Applicable Limit Price on the settlement date for the conversion of such Affected Convertible Note, minus (y) USD 1,000.

for the avoidance of doubt, in determining the amount payable in respect of such Affected Transaction pursuant to Section 6 of the Agreement, the Calculation Agent shall assume that (x) the relevant Early Conversion and any conversions, adjustments, agreements, payments, deliveries or acquisitions by or on behalf of Counterparty leading thereto had not occurred, (y) no adjustments to the Conversion Rate have occurred pursuant to any Excluded Provision and (z) the corresponding Convertible Notes remain outstanding until their final maturity date; and

the Transaction shall remain in full force and effect, except that, as of the Conversion Date for such Early Conversion, the Number of Options shall be reduced by the Affected Number of Options.

Notwithstanding anything to the contrary in this Confirmation if an event of default with respect to Counterparty occurs under the terms of the Convertible Notes as set forth in Section 7.01 of the Indenture and such event of default results in the Convertible Notes being accelerated and declared due and payable, then such event of default shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement (which Early Termination Date shall be on or as promptly as reasonably practicable after Dealer becomes aware of the occurrence of such acceleration).

Within five Scheduled Trading Days following any Repayment Event (as defined below), Counterparty (x) in the case of a Repayment Event resulting from the repurchase of any Convertible Notes by Counterparty upon the occurrence of a “Fundamental Change” (as defined in the Indenture), shall notify Dealer in writing of such Repayment Event and (y) in the case of a Repayment Event not described in clause (x) above, may notify Dealer in

Notwithstanding anything to the contrary in this Confirmation, the occurrence of an Amendment Event shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement. “Amendment Event” means that Counterparty amends, modifies, supplements, waives or obtains a waiver in respect of any term of the Indenture or the Convertible Notes governing the principal amount, coupon,

Amendments to Equity Definitions.

Solely in respect of adjustments to the Cap Price pursuant to Section 10(y), Section 11.2(e)(vii) of the Equity Definitions is hereby amended by deleting the words “that may have a diluting or concentrative effect on the theoretical value of the relevant Shares” and replacing them with the words “that is the result of a corporate event involving the Issuer or its securities that has a material economic effect on the Shares or options on the Shares; provided that such event is not based on (a) an observable market, other than the market for Issuer’s own stock or (b) an observable index, other than an index calculated and measured solely by reference to Issuer’s own operations.”

Section 12.6(a)(ii) of the Equity Definitions is hereby amended by (1) inserting “(1)” immediately following the word “means” in the first line thereof and (2) inserting immediately prior to the semi-colon at the end of subsection (B) thereof the following words: “or (2) the occurrence of any of the events specified in Section 5(a)(vii)(1) through (9) of the ISDA Master Agreement with respect to that Issuer; provided that the period for dismissal, discharge, stay or restraint therein shall be increased from within 15 days to within 30 days.”

Without derogating from the provisions of Section 5(b)(i) of the Agreement, Section 12.9(b)(i) of the Equity Definitions is hereby amended by (1) replacing “either party may elect” with “Dealer may elect” and (2) replacing “notice to the other party” with “notice to Counterparty” in the first sentence of such section.

Setoff. Neither party shall have the right to set off any obligation that it may have to the other party under the Transaction against any obligation such other party may have to it, whether arising under the Agreement, this Confirmation or any other agreement between the parties hereto, by operation of law or otherwise and each party hereby waives any such right to setoff.

Adjustments. For the avoidance of doubt, whenever the Hedging Party, Determining Party or Calculation Agent is required or permitted to make a calculation, adjustment, determination or election pursuant to the terms of this Confirmation or the Equity Definitions to take into account the effect of an event (other than on adjustments made by reference to the Indenture), the Hedging Party, Determining Party or Calculation Agent shall make such adjustment in a commercially reasonable manner by reference to the effect of such event on Dealer, assuming that Dealer maintains a commercially reasonable hedge position.

Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If (a) an Early Termination Date (whether as a result of an Event of Default or a Termination Event) occurs or is designated with respect to the Transaction or (b) the Transaction is cancelled or terminated upon the occurrence of an Extraordinary Event (except as a result of (i) a Nationalization, Insolvency or Merger Event in which the consideration to be paid to holders of Shares consists solely of cash, (ii) an Announcement Event, a Merger Event or Tender Offer that is within Counterparty’s control, or (iii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in which Counterparty is the Affected Party other than an Event of Default of the type described in Section 5(a)(iii), (v), (vi), (vii) or (viii) of the Agreement or a Termination Event of the type described in Section 5(b) of the Agreement, in each case that resulted from an event or events outside Counterparty’s control), and if Dealer would owe any amount to

Share Termination Alternative:

Share Termination Delivery Property:

Share Termination Unit Price:

Share Termination Delivery Unit:

Failure to Deliver:

Other applicable provisions:

Waiver of Jury Trial. Each party waives, to the fullest extent permitted by applicable law, any right it may have to a trial by jury in respect of any suit, action or proceeding relating to the Transaction. Each party (i) certifies that no representative, agent or attorney of either party has represented, expressly or otherwise, that such other party would not, in the event of such a suit, action or proceeding, seek to enforce the foregoing waiver and (ii) acknowledges that it and the other party have been induced to enter into the Transaction, as applicable, by, among other things, the mutual waivers and certifications provided herein.

Registration. Counterparty hereby agrees that if, in the good faith reasonable judgment of Dealer, based on the advice of counsel, the Shares (“Hedge Shares”) acquired by Dealer for the purpose of effecting a commercially reasonable hedge of its obligations pursuant to the Transaction cannot be sold in the public market by Dealer without registration under the Securities Act, Counterparty shall, at its election, either (i) in order to allow Dealer to sell the Hedge Shares in a registered offering, make available to Dealer an effective registration statement under the Securities Act and enter into an agreement, in form and substance reasonably satisfactory to Dealer, substantially in the form of an underwriting agreement customary for a registered secondary offering of a similar size in respect of a similar issuer; provided, however, that if Dealer, in its sole reasonable discretion, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the procedures and documentation for the registered offering referred to above, then clause (ii) or clause (iii) of this paragraph shall apply at the election of Counterparty, (ii) in order to allow Dealer to sell the Hedge Shares in a private placement, enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities of a similar size in respect of a similar issuer, in form and substance reasonably satisfactory to Dealer (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary, in its commercially reasonable judgment, to compensate Dealer for any commercially reasonable discount from the public market price of the Shares incurred on the sale of Hedge Shares in a private placement) provided that no “comfort letter” or accountants’ consent shall be required to be delivered in connection with any private placements, or (iii) purchase the Hedge Shares from Dealer at the then-current market price on such Exchange Business Days, and in the amounts and at such time(s), reasonably requested by Dealer.

Tax Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Counterparty and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Counterparty relating to such tax treatment and tax structure.

Right to Extend. Dealer may postpone or add, in whole or in part, any Valid Day or Valid Days during the Settlement Averaging Period or any other date of valuation, payment or delivery by Dealer, with respect to some or all of the Options hereunder, if Dealer reasonably determines, in the case of clause (i), in its commercially reasonable judgment or, in the case of clause (ii), based on advice of counsel, that such action is reasonably necessary or appropriate (i) to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the stock loan market or other relevant market or (ii) to enable Dealer to effect

Status of Claims in Bankruptcy. Dealer acknowledges and agrees that this Confirmation is not intended to convey to Dealer rights against Counterparty with respect to the Transaction that are senior to the claims of common shareholders of Counterparty in any United States bankruptcy proceedings of Counterparty; provided that nothing herein shall limit or shall be deemed to limit Dealer’s right to pursue remedies in the event of a breach by Counterparty of its obligations and agreements with respect to the Transaction; provided, further that nothing herein shall limit or shall be deemed to limit Dealer’s rights in respect of any transactions other than the Transaction.

Securities Contract; Swap Agreement. The parties hereto intend for (i) the Transaction to be a “securities contract” and a “swap agreement” as defined in the Bankruptcy Code, and the parties hereto to be entitled to the protections afforded by, among other Sections, Sections 362(b)(6), 362(b)(17), 546(e), 546(g), 555 and 560 of the Bankruptcy Code, (ii) a party’s right to liquidate the Transaction and to exercise any other remedies upon the occurrence of any Event of Default under the Agreement with respect to the other party to constitute a “contractual right” as described in the Bankruptcy Code, and (iii) each payment and delivery of cash, securities or other property hereunder to constitute a “margin payment” or “settlement payment” and a “transfer” as defined in the Bankruptcy Code. The parties intend for the Confirmation and the Transaction to constitute an “eligible financial contract” as such term is defined in the Bankruptcy and Insolvency Act (Canada), the Companies’ Creditors Arrangement Act (Canada) and the Winding Up and Restructuring Act (Canada), each as amended, restated, replaced or re-enacted from time to time.

Notice of Certain Other Events. Counterparty covenants and agrees that:

promptly following the public announcement of the results of any election by the holders of Shares with respect to the consideration due upon consummation of any Merger Event, Counterparty shall give Dealer written notice of the weighted average of the types and amounts of consideration received by holders of Shares upon consummation of such Merger Event (the date of such notification, the “Consideration Notification Date”); provided that in no event shall the Consideration Notification Date be later than the date on which such Merger Event is consummated; and

(A) Counterparty shall give Dealer commercially reasonable advance (but in no event less than one Exchange Business Day) written notice of the section or sections of the Indenture and, if applicable, the formula therein, pursuant to which any adjustment will be made to the Convertible Notes in connection with any Potential Adjustment Event, Merger Event or Tender Offer and (B) promptly following any such adjustment, Counterparty shall give Dealer written notice of the details of such adjustment.

Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (“WSTAA”), the parties hereby agree that neither the enactment of WSTAA or any regulation under the WSTAA, nor any requirement under WSTAA or an amendment made by WSTAA, shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging, an Excess Ownership Position, or Illegality (as defined in the Agreement)).

Agreements and Acknowledgements Regarding Hedging. Counterparty understands, acknowledges and agrees that: (A) at any time on and prior to the Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction; (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Counterparty shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the Relevant Prices; and (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the Relevant Prices, each in a manner that may be adverse to Counterparty.

Early Unwind. In the event the sale of the “Option Securities” (as defined in the Purchase Agreement) is not consummated with the Initial Purchasers for any reason, or Counterparty fails to deliver to Dealer opinions of counsel as required pursuant to Section 10(a), in each case by 5:00 p.m. (New York City time) on the Premium Payment Date, or such later date as agreed upon by the parties (the Premium Payment Date or such later date, the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”) on the Early Unwind Date and (i) the Transaction and all of the respective rights and obligations of Dealer and Counterparty under the Transaction shall be cancelled and terminated and (ii) each party shall be released and discharged by the other party from and agrees not to make any claim against the other party with respect to any obligations or liabilities of the other party arising out of and to be performed in connection with the Transaction either prior to or after the Early Unwind Date. Each of Dealer and Counterparty represents and acknowledges to the other that, upon an Early Unwind, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

Payment by Counterparty. In the event that, following payment of the Premium, (i) an Early Termination Date occurs or is designated with respect to the Transaction as a result of a Termination Event or an Event of Default (other than an Event of Default arising under Section 5(a)(ii) or 5(a)(iv) of the Agreement) and, as a result, Counterparty owes to Dealer an amount calculated under Section 6(e) of the Agreement, or (ii) Counterparty owes to Dealer, pursuant to Section 12.7 or Section 12.9 of the Equity Definitions, an amount calculated under Section 12.8 of the Equity Definitions, such amount shall be deemed to be zero.

Other Adjustments Pursuant to the Equity Definitions. Notwithstanding anything to the contrary in this Confirmation, solely for the purpose of adjusting the Cap Price, the terms “Potential Adjustment Event,” “Merger Event,” and “Tender Offer” shall each have the meanings assigned to such term in the Equity Definitions (as amended by Section 10(j)(i)); provided that Section 12.1(d) of the Equity Definitions is hereby amended by replacing “10%” with “20%” in the third line thereof, and upon the occurrence of a Merger Date, the occurrence of a Tender Offer Date, or declaration by Counterparty of the terms of any Potential Adjustment Event, respectively, as such terms are defined in the Equity Definitions, the Calculation Agent shall determine in a commercially reasonable manner whether such occurrence or declaration, as applicable, has had a material economic effect on the Transactions and, if so, shall adjust the Cap Price to preserve the fair value of the Options (including adjustments to account for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares as determined by the Calculation Agent in a commercially reasonable manner, but, for the avoidance of doubt, solely in the case of Section 11.2(e)(i), (ii)(A) and (iv), no adjustments will be made to account for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares); provided that in no event shall the Cap Price be less than the Strike Price; provided further that, if no adjustment to the Cap Price will preserve such fair value of the Options, Cancellation and Payment will be deemed to apply and any payment to be made by one party to the other shall be calculated in accordance with Section 12.7 of the Equity Definitions, and the Calculation Agent shall determine the amount of such payment as if “Calculation Agent Determination” applied to the Option Transaction; provided further that (i) any adjustment to the Cap Price made pursuant to this Section 10(y) shall be made without duplication of any other adjustment hereunder (including, for the avoidance of doubt, adjustment made pursuant to the provisions opposite the captions “Method of Adjustment,” “Consequences of Merger Events / Tender Offers” and “Consequence of Announcement Events” in Section 3 above); provided further

Delivery of Tax Certificates. For purposes of Section 4(a)(i) and (ii) of the Agreement, Counterparty shall have delivered to Dealer a properly completed Internal Revenue Service Form W-8BENE (or successor thereto) and Dealer agrees to deliver to Counterparty a complete and duly executed Internal Revenue Service Form W-9 (or successor thereto). Such forms shall be delivered (i) upon execution and delivery of this Confirmation, (ii) upon reasonable request by the other party and (iii) promptly upon learning that any such tax form previously provided by it has become obsolete or incorrect.

Withholding Tax Imposed on Payments to Non-U.S. Counterparties under the United States Foreign Account Tax Compliance Act. “Tax” and “Indemnifiable Tax”, each as defined in Section 14 of the Agreement, shall not include any U.S. federal withholding tax imposed or collected pursuant to FATCA (a “FATCA Withholding Tax”). “FATCA” is defined as Sections 1471 through 1474 of the Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code. For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

Incorporation of ISDA 2015 Section 871(m) Protocol Provisions. To the extent that either party to the Agreement with respect to this Transaction is not an adhering party to the ISDA 2015 Section 871(m) Protocol published by the International Swaps and Derivatives Association, Inc. on November 2, 2015 and available at www.isda.org, as may be amended, supplemented, replaced or superseded from time to time (the “871(m) Protocol”), the parties agree that the provisions and amendments contained in the Attachment to the 871(m) Protocol are incorporated into and apply to the Agreement with respect to this Transaction as if set forth in full herein. The parties further agree that, solely for purposes of applying such provisions and amendments to the Agreement with respect to this Transaction, references to “each Covered Master Agreement” in the 871(m) Protocol will be deemed to be references to the Agreement with respect to this Transaction, and references to the “Implementation Date” in the 871(m) Protocol will be deemed to be references to the Trade Date of this Transaction.

Payee Tax Representations. For purposes of Section 3(f) of the Agreement, each party makes the following representations, as applicable:

U.S. QFC Contractual Stay Requirements.

IMAX Corporation

/s/ Patrick McClymont

/s/ Robert D. Lister