The Central Index Key (CIK) is used on the SEC's computer systems to identify corporations and individual people who have filed disclosure with the SEC.Ĭompany's State of Incorporation.
Generally, businesses need an EIN.Ĭonformed submission company name, business name, organization name, etcĬompany's Central Index Key (CIK). An Employer Identification Number (EIN) is also known as a Federal Tax Identification Number, and is used to identify a business entity.