However, as organizations and businesses expand, the number of directors can increase because more tasks and responsibilities become present. For example, if the company expands and has more than one department, such as finance, sales, marketing, production and IT, then the business may form a board of directors, with each director overseeing a department and maintaining full responsibility within that department. A board of directors ensures that a clearly outlined structure is in place which will help the business to work much more efficiently. Larger businesses and organizations will form a clear board structure as the following:  Chairman - This particular role within the company is often a non executive role that also has the task of overseeing the entire business or organization. Managing Director - A managing director is employed by the business, often by the chairman. Other roles include running the business and producing salaries. The managing director manages the board of directors and oversees the performance of the business, thus reporting back to the chairman. Executive Directors - A group of executive directors who each play a significant role within the company. They maintain full responsibility over their respective departments such as Finance, Marketing and Sales. Each director manages their department ensuring that tasks and objectives are being met. Executive directors also sit on the board. Non-executive directors - These advise the business by proposing different forms of strategy and also decide remuneration of the executive directors. Having a clear structure within the business has a positive impact on the employees and it also helps to organize the business. By having a team of executive directors, employees can report to their executive directors if a problem or an issue occurs. A managing director oversees the performance of the company as a whole and then has the duty to report back to the chairman or board of directors. The chairman or board of directors may set daily and weekly targets, which should be met by the employees that are working within their respective departments. The managing director also has the role to report their progress so the board can evaluate it to see if targets have been achieved. An executive director within a company or an organization is usually from the board of directors and oversees a specific department within the organization such as Marketing, Finance, Production and IT. The Executive Director must ensure that all employees within his/her department are achieving the objectives which have been set and must also make daily decisions within the department. A company director is one of the employees within a group of managers who maintains a prolific role within an organization and usually has the higher role within an organization. This is mainly because they decide on how to control the business and also make the final and key decisions.