The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

EG004.03

Country / Post Egypt
Date of Issue 12 January 2003
Primary theme Science & Technology (Information Technology)
Subject Cairo International Communications & Information Technology Fair
Width 30.0 mm
Height 50.0 mm
Denomination 0.30 EGP
Number in set 1
Layout/Format sheet
Perforations 13.4 by 13
Stamp issuing authority National Postal Organization of Egypt
Printer The Printing - House of the National Postal Organization - AR of Egypt