Explanation:
Yes, the four management functions are important in any company, of any sector or size, because the four management functions that are planning, organizing, directing and controlling are the fundamental bases of the act of managing.
For a business to be successful in the market, it is necessary to plan strategic actions that will help it achieve its objectives and goals and remain competitive. The organization is also essential for the actions and strategy to take place in the planned way, it is necessary that the work is organized to be effective, together with control and direction, essential to keep the business operating correctly, in search of continuous improvement , work supervision, instruction and motivation of employees, etc.