The Egyptian global depository receipts (GDRs) traded on the London Stock Exchange showed mixed performance at the close of Tuesday\'s trading. The GDRs of Orascom Telecom and the Commercial International Bank (CIB) rose by 1.24 and 0.49 percent respectively. Meantime, the GDRs of Orascom Construction Industries dropped by 4.20 percent. The GDRs of EFG-Hermes kept its level at 2 dollars.