请问一下 Compliant presentations for discontinued composites must be made available to any prospect requesting one up to five years after discontinuation.其中的composite和prospect是什么意思，中文怎么解释最恰当，谢谢各位指教一下啊。

GIPS 对于Composite的定义： A Composite is an aggregation of one or more Portfolios into a single group that represents a particular investment objective or strategy.

Prospect 就是propsective client， prospective purchaser

全文大概意思就是 Firm 需要 把 discontinued 的composite 放在 firm自己的list of composites 上面保留至少5年， 供潜在的client 查询只用。5年时间从composite 被discontinued 之日开始算起。