According to the Guidelines for the Implementation of the Appropriateness Management of Investors in Futures Operating Institutions (Trial), the frequency of self-inspection on the appropriateness of operating institutions should be Grade II (). A: A.

According to Article 36 of the Guidelines for the Implementation of the Appropriateness Management of Investors in Futures Operating Institutions (Trial), operating institutions shall designate special departments to supervise and inspect the appropriateness management, carry out the appropriateness self-inspection at least once every six months, and form a semi-annual self-inspection report before the end of March and September each year, including but not limited to the construction of appropriateness system, appropriateness evaluation and matching, database management, training records, data storage, complaint handling, existing problems and rectification measures.