A separate license must be obtained for each branch establishment or separate place of business in which any trade, calling, profession, occupation or business is practiced, transacted or carried on, and for each trade, calling, profession, occupation or business practiced, transacted or carried on at the same place. Each license issued shall authorize the person obtaining it to practice, transact, carry on, pursue or conduct only that trade, calling, profession, occupation or business described in such license, and only at the location or place of business therein described. (1988 Code § 8-2-7)