Abstract: An information storage unit stores a refrigeration apparatus in association with operation condition information about operation conditions of the refrigeration apparatus, and an information terminal of a user or an information terminal of a shop, the user or the shop being in charge of a regular inspection of the refrigeration apparatus. An information processing unit generates regular inspection information to be used for the regular inspection of the refrigeration apparatus based on the operation condition information associated with the refrigeration apparatus in the information storage unit, the regular inspection information including items related to the operation conditions of the refrigeration apparatus, and sends the regular inspection information to the user's information terminal or the shop's information terminal which is associated with the refrigeration apparatus in the information storage unit.