AGREEMENTAgreement • February 14th, 2006 • Granite Global Ventures (Q.P.) L.P. • Communications services, nec
Contract Type FiledFebruary 14th, 2006 Company IndustryPursuant to Rule 13d-1(k)(l) promulgated pursuant to the Securities Exchange Act of 1934, as amended, the undersigned agree that the attached Schedule 13G is being filed on behalf of each of the undersigned.