The reforms of the 1980s sought, among other things, to reduce the instances of this multiple hat-wearing. Since the early 1990s there have been virtually no instances in which the top party secretary of a province or city simultaneously serves as governor or mayor. Yet interlocking directorates continue to be important, because the top officials in the government in each territorial jurisdiction. For example, the CCP Politburo includes the government premier (Wen Jiabao), the head of the legislature (Wu Bangguo), the president (Hu Jintao), the head of the Chinese People’s Political Consultative Conference (Jia Qinglin), all three vice premiers (Wu Yi, Zeng Peiyan, Huang Ju), and the top figures in the military (Guo Boxiong, Cao Gangchuan).