A、<p><span style="font-size:14px;font-family:宋体">投资部</span></p>
B、<p><span style="font-size:14px;font-family:宋体">研究部</span></p>
C、<p><span style="font-size:14px;font-family:宋体">交易部</span></p>
D、<p><span style="font-size:14px;font-family:宋体">投资决策委员会</span></p>