A、<p><span style="font-family: 宋体; font-size: 19px; ">投资发生损失，证券公司承担连带责任</span></p>
B、<p><span style="font-family: 宋体; font-size: 19px; ">公平、公正</span></p>
C、<p><span style="font-family: 宋体; font-size: 19px; ">诚实守信，审慎尽责</span></p>
D、<p><span style="font-family: 宋体; font-size: 19px; ">坚持公平交易，避免利益冲突</span></p>