EX-4.BII.31 15 dex4bii31.txt AMENDMENT NO. 11 TO NMT INTERCONNECTION AGREEMENT Exhibit 4(b)(ii).31 Summary Translation of Amendment No. 11 to the NMT Interconnection Agreement ---------------------------------------------------------------------------- between EuroTel and Slovenske telekomunikacie, a.s. --------------------------------------------------- This Amendment No. 11, effective as of March 1, 2002 extends the duration of the Agreement until December 31, 2002.