Create folders and subfolders and provide the permissions

I need to create a folder and subfolders, share the subfolder, and provide the permission.

For Ex:-

1. Create the folder within C:\ -- Kozos

2. Create a folder within Kozos -- Company1

3. Create a folder with Company1 -- Employees

and share the Employees as //Server/Employees and add the Employees group in the security tab and provide full control access to it.

Can it be done using powershell?