Today we will covere Citigroup. Citigroup Inc., a diversified financial services holding company, provides various financial products and services for consumers, corporations, governments, and institutions. Citigroup Inc. was founded in 1812 and is based in New York, New York. Citigroup operates under Banks - Global classification in USA and is traded on BATS Exchange. It employs 206000 people.. Citigroup current probability of bankruptcy is under 48.0 percent. This company reported annual revenue of 65.05 B. Total Loss to common stockholders was (6.26 B) with gross profit before all taxes, overhead, and interest of 64.28 B.