In order to solve the information management problem in group corporation, the core technique of E_business have been further discussed, and a technologic method for information management in group corparation have been proposed, and a full solution was given.

Simple analysis on the financial management system of enterprise group of our country;

A Functional Reference Framework of Textile Enterprise Group Oriented ERP System;

Discussion on relationship between ERP and ISO 9000 in electric power enterprise groups of secondary equipment industry;

Study on financial management and accounting management in enterprise groups;

Problems and countermeasures in financial control of enterprise groups;

On problems and its solutions in enterprise groups financial management in China;

Problems in human resource management in group enterprises;

Centralized accounting in group enterprises is a new model of financial management combined accounting service with ac- counting supervision.

However, with the development of the society and the economy,especially the faster growing of the Group enterprises, the informatization of financialmanagement in the Group enterprises is facing the new challenges and problems.

Problems and Resolution of Financial Companies under Corporation Groups;

Preliminary application of fuzzy mathematics method in corporation group reorganization appraisal;

This paper pointes out that the classification basd on management control can characterize the effect on performance management system by summarizing several methods to classify the corporation group.