WHAT WE DO
ISIN Issuance
We are a globally recognized national numbering agency for the issuance of International Securities Identification Number (“ISIN”) which fosters standardization within the financial industry by upholding the International Organization for Standardization (“ISO”) principles and promoting ISIN, FISN and CFI codes for financial instruments. ISIN is a 12-digit alphanumeric code that uniquely identifies a specific security, and its structure is defined in ISO 6166. An ISIN code assists with identification and cross border communication between various exchanges.
ISINs consist of the following:
Two alphabetic characters, which are the ISO 3166-1 alpha-2 code for the issuing country (for Nigeria the code is “NG”).
The basic code, which is nine characters (alphanumeric) in length.
One numerical check digit.
ISINs are allocated by a country’s respective national numbering agency (NNA). CSCS is the sole NNA, licensed by the Association of National Numbering Agency (“ANNA”), in Nigeria.
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