A consolidated management control assistance system for supporting determination of business policy of a business group, the system comprising:
- a sales business control device;
- a production business control device;
- and
- a consolidated management control apparatus, wherein
- the sales business control device is installed at each of sales bases, and generates sales business-related information including actual results information and plan information and supplies the sales business-related information to the consolidated management control apparatus,
- the production business control device is installed at each of production bases, and generates production business-related information including actual results information and plan information and supplies the production business-related information to the consolidated management control apparatus, and
- the consolidated management control apparatus generates, based on the sales business-related information acquired from the sales business control device and the production business-related information acquired from the production business control device, consolidated management control information including (i) indicator data calculated using the sales quantity of a sales base specified out of the sales bases and indicating the financial status of the specified sales base and (ii) indicator data calculated by replacing, with the sales quantity of the specified sales base, the shipment quantity of the production base specified as having a purchasing-trading relationship with the specified sales base, the indicator data indicating the financial status of the specified production base, and the consolidated management control apparatus outputs the consolidated management control information.