All notices, requests, demands or other communications to or upon the respective parties hereto shall be in writing and shall be deemed to have been given or made, and all financial statements, information and the like required to be delivered hereunder shall be deemed to have been delivered, five (5) days after deposited in the mails, registered or certified with postage prepaid, addressed to the Company at 6240 McLeod Drive, Suite 120, Las Vegas, Nevada 89120, Attn: Accounting Department, and to Purchaser at 535 Burleigh Private, Ottawa Ontario K1J 1J9, Canada, or to such other address as any of them shall specify in writing to the other. No or method of giving notice is hereby precluded. Upon the reasonable request of Purchaser, the Company will deliver to Purchaser, at the Company's expense, additional copies of all financial statements, information and the like required hereunder.