Here are the instructions on how to export all the details under company tabs.

1. Go to the Companies Tab , on the left hand side under find a company, type in 'all' to do a search for all the companies and then at the top right hand side click on list mode button.

See the red highlighted sections in the image below.

2. On The left hand-side you will see an icon to export. A dialog box will be bought up to where you want to save the file and then you should be able to choose under the 'Save as type' to which format you want to save the file i.e. csv/excel spreedsheet.

See the red highlighted section in the image below.