The Team has answered the questions in the suggestion box:

Could we raise the mailbox cabinet so it’s easier to peer into the slots?
Yes. We will have George handle it.

Turn off AC.
Done. (With apologies for the delay in getting to the question box.)

Can we look into buying 1 or 2 treadmills so employees can exercise inside during inclement weather?
This is a great idea. But, we are sorry that space and budget will not allow for this. We would, however, like to encourage employees to keep up the good work in the exercise department! Feel free to use stairwell B (the back stairs) as a substitute for a StairMaster.

Could we consider removing coat rack from café and replacing it with storage cabinets? We now need to store supplies under large tables, which is unsightly.
We will obtain some cabinets or a buffet setup for the kitchen, located where the tables currently stand. You are right that the current arrangement is unsightly.