Industrial training - 105 form

Hi All,

My industrial training will be getting completed in a few days, so I had a query pertaining to Form 105. In the form 3 signatures are required :

1) Principal 2) The student/trainee 3) Member in Charge(MIT)

I am confused about the third one i.e. MIT. Can this person and the Principal be the same? In form 104 we are also required to take a company representative's signature (eg. HR/M.D.), so are we supposed to take his signature?

It would be fantastic if any expreienced member/student can give some clarity on this. Cheers!!