Completing CTR Correctly on Check Cashing

My question is on filling out a CTR. My bank has several business customers who cash checks for their customers. Due to this activity, several times a week they send in an employee with a check (ususally over $10,001) drawn on the business and made out to cash. The employee is the one who walks out with the cash and we assume that the employee is taking that money back to the business. Should we be filling out the CTR section A on the business (making the assumption that the business is benefitting) and put the employee in section B, or fill out the CTR section A on the person who comes in and actually receives the funds even though we think those funds are being used for the business to cash checks? Or even another scenario...filling out section A for both business and employee? Would it make a difference if there was a notation on the check stating "check cashing" or something we might use to know that the funds were going back to the company for use? Wehave debated all ways and wondered what the gurus thought.