The Commission may, as often as it deems necessary, investigate and examine the affairs, business, premises, and records of any mortgage lender or mortgage broker required to be licensed under this chapter insofar as they pertain to any business for which a license is required by this chapter. Examinations of such mortgage lenders shall be conducted at least once in each three-year period. In the course of such investigations and examinations, the owners, members, officers, directors, partners, and employees of such mortgage lender or mortgage broker being investigated or examined shall, upon demand of the person making such investigation or examination, afford full access to all premises, books, records and information which the person making such investigation or examination deems necessary. For the foregoing purposes, the person making such investigation or examination shall have authority to administer oaths, examine under oath all the aforementioned persons, and compel the production of papers and objects of all kinds.