EXHIBIT 10.21 EXTENSION AGREEMENT, dated as of December 20, 2002 (this "Agreement"), among GREY GLOBAL GROUP INC., a Delaware corporation (the "Company"), the Foreign Subsidiary Borrowers from time to time parties to the Credit Agreement (as defined...Extension Agreement • March 27th, 2003 • Grey Global Group Inc • Services-advertising agencies • New York
AMENDMENT TO NOTE AGREEMENTSNote Agreements • March 27th, 2003 • Grey Global Group Inc • Services-advertising agencies
