Additional Extension Agreement SIBLING ENTERTAINMENT GROUP HOLDINGS, INC. (formerly Sona Development Corp.) SERIES AA – 2007Additional Extension Agreement • June 26th, 2009 • Sibling Entertainment Group Holdings, Inc. • Services-miscellaneous amusement & recreation
Reference is made to (i) the Debenture Agreements issued between May 14th and August 13, 2007 (the “Debenture Agreement”) between Sibling Entertainment Group Holdings, Inc., (formerly Sona Development Corp.) a Texas corporation (the "Company") and each Holder (as defined therein) and (ii) each of those certain 13% Series AA Secured Debentures and related Secured Promissory Note (the "Promissory Note"), dated as of ____________, 2007, between the Company and each Holder (as defined therein). All capitalized terms not otherwise defined herein shall have the meaning ascribed to them in the Debenture Agreement and/or the attached Promissory Note.
