Zhang Pin 20 16 03 15 The party group document of Haimen Development, Reform and Economic Informatization Committee of the Communist Party of China shows: Notice on the division of labor among the members of the leading group of the National Development and Reform Commission: (Party secretary, director): Preside over the overall work. Zhang Pin (Deputy Secretary of the Party Group and Third Deputy Director): Presided over the work of the Price Bureau and did not attend the meeting.