Egyptian investment bank EFG-Hermes saw its net income slide 63 per cent in 2011, the stock exchange said on Sunday. Consolidated net income last year was LE307.7 million ($50.96 million), down from LE826.2 million in 2010, a statement from the bourse said. Like other Egyptian financial firms, EFG-Hermes was hit last year by the turmoil that followed a popular uprising that unseated the country's president.