I personally do not know who he is or what his company makes (puzzles obviously, but what sort?). Perhaps having him give a bit of information about him and his company would be a good place to start?
That sounds good. This is what I have so far in terms of a generic interview.
What is your name, and can you share a bit about yourself?
Can you give a bit of history about the company?
What products do you make, and why?
What did you do before making Eni Puzzles?
Are you happy with the final product; is there room for improvement?
Are there any future plans for the company?
Any hints to new products coming in the future?
Is there anything you'd like to say to the viewers?