Home > Investor Relations > FAQ
 What is an American Depositary Receipt (ADR)?
 What is the difference between an ADR and an ADS?
 What is an ADR ratio?
 What does a depositary do?
 What types of companies issue ADRs?
 What are the benefits of ADRs?
 Where do ADRs trade?
 What are the risk factors in buying an ADR?
 How are ADR dividends paid and taxed?
 How can I contact Citibank Shareholder Services?