If the business had to choose only one area in which is the best to invest - it would definitely be employees. Equipment becomes obsolete; the market is changing ... the organization that has the best people wins!
In the field of human resources agency can help in the following:
the introduction of the concept of human resource management
defining the needs of human resources
acquisition and selection of new employees
motivating and rewarding
organization’s culture raising to a higher level
education and development of employees (more on the Employees’ education page)