This incident affected: LMAX Exchange London (LD4) (Order Entry, Market Data, Trade Reporting, Credit Portal (GUI)), LMAX Exchange New York (NY4) (Order Entry, Market Data, Trade Reporting, Credit Portal (GUI)), LMAX Exchange Tokyo (TY3) (Order Entry, Market Data, Trade Reporting, Credit Portal (GUI)), LMAX Connectivity (Hosted Servers London (LD4), LMAX Proximity London (LD4), LMAX Proximity New York (NY4), LMAX Proximity Tokyo (TY3), Internet connectivity), LMAX Global (Order Entry, Market Data, Trading Portal (GUI), Payments, Mobile Trading Apps, MT4, Communications (Phones, Emails, Live Chat)), and LMAX Test Environment (LMAX Global Demo).