What information do you need for investment immigrants in Quebec, Canada?

This problem is too big. Being an investment immigrant is too complicated, and everyone's situation is different, and the materials to be provided are different. This question is difficult to answer.

Say a small part:

In terms of personal assets, it is generally necessary to provide real estate license (purchase invoice+contract+evaluation report), relevant materials of stock funds+audit report of the company in the past five years, and so on.