Measures for the Administration of Futures Practitioners Article 3 The institutions mentioned in these Measures refer to: (1) futures companies; (2) Non-clearing members of the futures exchange. (3) Futures investment consulting institutions; (4) Institutions providing intermediary services for futures companies; (5) Other institutions as stipulated by China Securities Regulatory Commission (hereinafter referred to as China Securities Regulatory Commission). Non-clearing members of the futures exchange belong to the "institutions" mentioned in these Measures, so the answer to this question is B.