As already noted, Claude Lemay is a very common name in Quebec. Are you able to cross-reference names with SS# to make sure you are dealing with the same entity?
Why would Claude Lemay, an IT/investment expert & trade lawyer, be the "President" of an Industrial machinery company while actively running Alis as "CEO"? Unfortunately that defies logic as CEO of Alis or President of CC Air are both full time positions. I would conclude you are referencing a different C.Lemay.
If you were a true and honest detective, what you first would have done was email Lemay at ECT to see if your long list of companies you associate him with are indeed correct. Just ask him to give you a yes or no next to each company you list. He would have no reason to not divulge such info to you. You should have done this fact check prior to posting every "Claude Lemay" job title entry you find as fact. Why you did this? IMO it's an attempt to create uncertainty.