The management level of diversified enterprises determines the profitability of diversified enterprises, because "management produces benefits". For diversified enterprises, there are often misunderstandings in improving management level. It has always been believed that to improve the management level, it is necessary to increase capital investment and reduce the use of personnel. This view is biased. In fact, to improve the management level, it is necessary to bring every link of diversified enterprise production into management, achieve the purpose of lean management, reduce production costs and improve production efficiency. After years of development, diversified enterprise management has effectively promoted enterprise development and improved enterprise efficiency, but there is still a gap from lean management, which requires diversified enterprises to put management on the important agenda and improve their management level.

In order to put the management of diversified enterprises on the important agenda, it is necessary to introduce lean management ideas and apply lean management methods to manage diversified enterprises, so that every link and process of diversified enterprises can be assessed by lean means to achieve the expected management objectives. For the tobacco industry, diversification can improve the return on capital and expand market influence, which is a strong support for the development of the industry. This requires improving enterprise management, enhancing enterprise development strength, and making diversified enterprises bigger and stronger in market competition. With the gradual deepening of reform, diversified enterprises need to win in management and obtain considerable financial returns through lean management.

Second, continue to promote the reform of diversified enterprise management system.

Diversified enterprise management system determines the survival state of enterprises, because what kind of management system has what kind of management benefits. Diversified enterprises should, according to the requirements, actively reform the company system and establish a modern enterprise system, so as to achieve "clear property rights, clear powers and responsibilities, separation of government from enterprises, and scientific management", so that diversified enterprises can make great progress in the management system. For the tobacco industry, diversified enterprises are not the main force of profit, and they are not very important in the attention of leaders, which makes the management system of diversified enterprises backward, affecting the economic benefits of diversified enterprises and even affecting their normal play. In order to adapt to the development of market economy, diversified enterprises must carry out management system reform to adapt the enterprise management system to the needs of market economy development.

To promote the reform of diversified enterprise management system, we should start with the corporate governance structure, give full play to the role of the board of directors, and make the management system meet the needs of modern enterprise development. Practice has proved that the corporate governance structure of enterprises can effectively solve the problem of poor supervision, resolve the problem of investment decision-making mistakes, and make enterprises act in accordance with the rules of market economy. With the participation of diversified enterprises in market competition, it is necessary to reform the management system, make diversified enterprises more in line with the development of the industry, make diversified enterprises bigger and stronger, and make greater contributions to the development of the tobacco industry. It is not an easy task to promote the management system reform of diversified enterprises. It is necessary to break the barriers of interests, build a brand-new management system, and integrate diversified enterprises into the development of the industry.

Third, adhere to the innovation of diversified enterprise management system.

The innovation of management system can solve the development problem of diversified enterprises, because innovation is the life of management system. Diversified enterprises should formulate rules and regulations in line with market competition according to the characteristics of market economy, so as to make enterprise management standardized and orderly and promote the healthy development of diversified enterprises. This stems from the fact that the new rules and regulations have adapted to the needs of the market economy and the characteristics of diversified enterprises, which can liberate productive forces. Over the years, diversified enterprises have formulated many rules and regulations to meet the needs of market economy, but the market economy is constantly developing, and the management system of diversified enterprises needs to be adjusted accordingly to meet the development needs of diversified enterprises.

Innovative management system should start with the characteristics of diversified enterprises, and can not be innovated at will, because different diversified enterprises have different management systems. Therefore, efforts should be made to stimulate the vitality of diversified enterprises and continuously promote institutional innovation. The innovation management system should be "established without breaking" and cannot be completely denied, so there will be no foundation; You can't accept it all, so there will be no vitality. On the basis of inheritance, we should innovate the management system so that diversified enterprises can create more economic benefits and meet the needs of industry development. The innovation management system should have a "degree", which should not exceed the tolerance of diversified enterprises, and should be innovative on the basis of development.