The Hawaii Investment Adviser Registration Memo is a document issued by the State of Hawaii, which is used to register and regulate investment advisers operating in the state. It outlines the requirements for registering with the State, including providing information about the adviser's registration status, business entity type, financial qualifications, and compliance procedures. The memo also outlines the fees associated with registration. The different types of Hawaii Investment Adviser Registration Memos are: Initial Registration Memo, Renewal Registration Memo, and Change of Status Memo.