false 0 4 false false false 2567 false 600000 1726 2010-02-25T09:49:45Z 3 Snail Mail SSN NAA 2010-02-01 00:00:00 UTC Incident Occurred 2010-02-24 00:00:00 UTC Organization reports incident 2010-02-15 00:00:00 UTC Organization mails notifications Inside - Malicious 1 Citibank C NYSE /business/company Reuben Mark William R. Rhodes Rozanne L. Ridgway Citigroup Inc. (branded Citi) (NYSE: C, TYO: 8710) is an American multinational financial services company based in New York City. Citigroup was formed from one of the world's largest mergers in history by combining the banking giant Citicorp and financial conglomerate Travelers Group on April 7, 1998. Citigroup Inc. has the world's largest financial services network, spanning 140 countries with approximately 16,000 offices worldwide. The company employs approximately 260,000 staff around the world, and holds over 200 million customer accounts in more than 140 countries. It is a primary dealer in US Treasury securities. Citigroup suffered huge losses during the global financial crisis of 2008 and was rescued in November 2008 in a massive stimulus package by the U.S. government. Its... Citibank 109 Citigroup C 2011-06-09T16:14:33Z

Mailing error exposes 600,000 customers Social Security numbers on outside of envelope

399 Park Ave, New York, NY 10022, USA

399 Park Ave Manhattan New York New York NY 10022 US 40.7593 -73.9722 8