At the beginning, the utilities were not estimated. After the estimation, first look at how many stalls there are in your canteen, that is, there are several places where vegetables are sold. One is a chef, and you can calculate the salaries of several chefs. As for the service staff, the salary is also set by you, so you will calculate the cost for about one month.

I understand that you have to pay for subcontracting (packaging) from others (third parties), and the current market price is roughly 10000~ 15000 (meaning that meals/free meals can't be counted like this). If you need to pay the rent, you must pay it separately every month, but the factory has its own space and doesn't have to pay for it by itself. If the utility company can't afford it, it must be yours.

contract

"Contracting" should be called "contracting operation" accurately, which refers to the behavior that an enterprise enters into a contract with a contractor, and all or part of the "management right" of the enterprise is handed over to the contractor within a certain period of time, and the contractor manages the enterprise, bears operational risks and obtains the interests of the enterprise.