Greetings, friend, it is very interesting to know what kind of person I can work with, the characteristics you mentioned are correct, but of all those you mentioned, from my point of view the one I consider most fundamental, is that the person has a clear and firm criterion, and is not indecisive in the decisions, because this can bring negative consequences at the time of wanting to make trade agreements.
See you later, my friend, have an excellent year 2021!