Banna choose to fight someone else ,also I am not higher than no one .Simply looking at the documents ,the designation of Alexander Chistyakov differs ,there are differences between Director and Manager.
So your point is that the man's title differs - director versus manager. You could have said that in the original post. Secondly, though there are differences between director and manager, what is your implication here? How does his title fit into the discussion of:
a. the procurement process which was apparently evaded
b. the pricing of the vaccines
c. the choice of sputnik over the chinese vaccine.
FYI....a director performs the function of management. Titles are the least of the least problems here, and this is why I could not understand what you are getting at.