Any notice to the Company provided for in this Agreement shall be addressed to the Corporate Secretary of the Company at 1 Bella Drive, Westminster, MA  01473, and any notice to the Optionee shall be addressed to such Optionee at the current address shown on file with the Company, or to such other address as the Optionee may designate to the Company in writing. Any notice shall be delivered by hand, sent by telecopy or electronic copy or enclosed in a properly sealed envelope addressed as stated above, registered and deposited, postage prepaid, in a post office regularly maintained by the United States Postal Service.