What is specific roll of Administration manager in business unit or organization ?

The administrative manager should help the company to achieve its goals by planning and directing and coordinating human resources

The presence of the maximum possible number of current assistants working within the Public Transport Corporation and communicating innovative ideas in achieving sales

The specific role of Administration Manager in a business unit or organization is to administer the staff's punctualily, work progress, coordinating with the staff, recommending efficient employee(s) for promotion/increment and justifying equally with all his staff and reporting their needs to the higher authorities.