All notices and other communications provided for hereunder shall be in writing and shall be mailed (by overnight mail or by certified mail, postage prepaid and return receipt requested), telecopied or delivered, if to any Guarantor, to the address for such Guarantor set forth on the signature page hereto, or if to any Buyer, to it at its respective address set forth in the Securities Purchase Agreements; or as to any Person at such other address as shall be designated by such Person in a written notice to such other Person complying as to delivery with the terms of this Section 8 . All such notices and other communications shall be effective (i) if mailed (by certified mail, postage prepaid and return receipt requested), when received or three Business Days after deposited in the mails, whichever occurs first; (ii) if telecopied, when transmitted and confirmation is received, provided same is on a Business Day and, if not, on the next Business Day; or (iii) if delivered by hand, upon delivery, provided same is on a Business Day and, if not, on the next Business Day. Upon receipt or delivery by any Guarantor of any notice in accordance with the terms of this Guaranty unless the Company has in good faith determined that the matters relating to such notice do not constitute material, nonpublic information relating to the Company or its Subsidiaries, the Company shall within two (2) Business Days after any such receipt or delivery publicly disclose such material, nonpublic information on a Current Report on Form 8-K or otherwise. In the event that the Company believes that a notice contains material, nonpublic information relating to the Company or its Subsidiaries, the Company so shall indicate to the Collateral Agent and the Buyers contemporaneously with delivery of such notice, and in the absence of any such indication, the Collateral Agent and any Buyer shall be allowed to presume that all matters relating to such notice do not constitute material, nonpublic information relating to the Company or its Subsidiaries.