The exchange of your shares depends on whether you are a beneficial or registered shareholder. You are a beneficial shareholder if your Maxar shares are held in a nominee’s name such as a bank, trust company, securities broker or other nominee. You are a registered Maxar Canada Shareholder if your name appears on your share certificate or your Direct Registration (DRS) confirmation. If you are a beneficial owner of shares of Maxar, please contact your broker regarding any questions related to the exchange of shares. If you are a registered owner of shares of Maxar, you must complete the letter of transmittal and return it to Computershare, Maxar’s transfer agent. You can contact Computershare with any questions as follows: (i) by telephone at 1-800-564-6253 (toll-free in North America) or 1-514-092-7555 (collect outside of North America); (ii) by fax at 1-866-249-7775 (toll-free in North America) or 416-263-9524 (collect outside of North America); (iii) by mail at 100 University Ave, 8th Floor, Toronto, Ontario M5J 2Y2; or (iv) by email at www.computershare.com