Briefly discuss the three levels of management

Organisational structure possesses three levels of management, as follows:
(i) Top level management It consists of the Board of Directors, Chief Executives, Chief Operational
Officers and many more.
This level of management frames policies for overall attainment of management objectives.
(ii) Middle level management It consists of departmental heads, section officers, etc. This level interprets and explains the policies framed by top level management.
They are involved more in collecting and reporting feedbacks to top level.
(iii) Operational level management It is the lowest level of management. It consists of plant superintendents, clerks, supervisors, etc.
They are concerned with technical and routine work on day-to-day basis.