The Egyptian global depository receipts (GDRs) traded on the London Stock Exchange declined at the close of Friday\'s trading. The GDRs of the Commercial International Bank (CIB), Orascom Construction Industries and Orascom Telecom dropped by 2.68, 6.22 and 1.31 percent respectively. Meantie, the GDRs of EFG Hermes remained unchanged at 3.49 dollars.