The CUSIP Service Bureau, which is operated by Standard & Poor's for the American Bankers Association, exists for the primary purpose of uniquely identifying issuers and issues of financial instruments within a standard framework, and disseminating this data to the financial marketplace via various media. The CUSIP Master Files provide CUSIP numbers, standardized descriptions and additional data attributes for over 5 million corporate, municipal and government securities offered in North America.
Type of information: Corporate Finance
Geographical Coverage: North America
Data range: 1997-
Update Frequency: Constantly
Access: WRDS Platform