During the interviews of project manager.
if he only cares about good clothes or watch.
if his eyes can`t look at yours straightly when he introduces key part of business details.
if he never pays the small bill of cafe after you know him.
if he always claims his father who is rich guy and he wants to be better than his father.
Maybe those things are covers.
No rush to invest this project manager from my perspetive.fyi