All notices, approvals and other communications required or permitted to be given under this Agreement shall be in writing and shall be validly served or given if delivered in person, electronically (with read receipt acknowledgment), mailed by first class mail (registered or certified, return receipt requested), or overnight air courier with proof of delivery (i) if to the Company, at its principal corporate offices addressed to the attention of the Chief Human Resources Officer, and (ii) if to you, at your home address as such address may appear on the records of the Company, or to such other address as such party may hereafter specify in written notice to the other party.