The Egyptian global depository receipts (GDRs) traded on the London Stock Exchange declined at the close of Thursday\'s trading. The GDRs of Orascom Construction Industries, the Commercial International Bank (CIB) and Orascom Telecom dropped by 3.12, 1.3 and 0.44 percent respectively. Bucking the trend, the GDRs of EFG Hermes Holding rose by 0.88 percent.