Your company would have been a unit that can be contracted, but the company's business address is not in the school cafeteria,:

One, re-apply for a license in the school cafeteria (individual or company) for food business license, (due to the large area, the number of people served, the scope of business should be a large-scale food and beverage), fire permits.

Two, for the branch (branch), for food business license, (because of the large area, the number of meals, the business scope should be large-scale catering), fire permits. (If the head office has a large-scale catering business projects, if not, please change first, and then apply for the branch)