X0101 EFFECT 33 LIVE 2013-05-16 15:00:00

S-4

0000712034 ACCO BRANDS Corp 333-187944 0001339659 ACCO Brands USA LLC 333-187944-05 0000040461 GENERAL BINDING LLC 333-187944-04 0001339665 ACCO International Holdings, Inc. 333-187944-03 0001066826 GBC INTERNATIONAL INC 333-187944-02 0001339661 ACCO Europe Finance Holdings, LLC 333-187944-01