My fourth internship was with the M2H consulting company. During this period, I learned how to log purchases and sales and I acquired basic knowledge of general accounting.

Correct this PHRASE please... My fourth internship was with the M2H Consulting Company*. During this period, I learned to register purchases and sales and I acquired basic knowledge of general accounting. (* Capitalize "Consulting Company" if it is part of the name, M2H. Don't capitalize it, if it's not.)